00000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 450.970263][T16378] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:14 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4800, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 451.108296][T16380] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 06:58:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000002, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 451.251669][T16377] block nbd0: shutting down sockets [ 451.279974][T16396] FAULT_INJECTION: forcing a failure. [ 451.279974][T16396] name failslab, interval 1, probability 0, space 0, times 0 [ 451.353049][T16396] CPU: 1 PID: 16396 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 [ 451.361774][T16396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.371841][T16396] Call Trace: [ 451.375139][T16396] dump_stack+0x197/0x210 [ 451.379863][T16396] should_fail.cold+0xa/0x15 [ 451.384470][T16396] ? fault_create_debugfs_attr+0x180/0x180 [ 451.390848][T16396] ? ___might_sleep+0x163/0x2c0 [ 451.395722][T16396] __should_failslab+0x121/0x190 [ 451.400688][T16396] should_failslab+0x9/0x14 [ 451.402146][T16399] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 451.405206][T16396] kmem_cache_alloc+0x2aa/0x710 [ 451.417695][T16396] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 451.423074][T16396] ? wait_for_completion+0x440/0x440 [ 451.428384][T16396] getname_flags+0xd6/0x5b0 [ 451.432901][T16396] do_symlinkat+0x8b/0x290 [ 451.437430][T16396] ? ksys_write+0x1cf/0x290 [ 451.441954][T16396] ? __ia32_sys_unlink+0x50/0x50 [ 451.446910][T16396] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 451.452371][T16396] ? do_syscall_64+0x26/0x790 [ 451.457038][T16396] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 451.463213][T16396] ? do_syscall_64+0x26/0x790 [ 451.467907][T16396] __x64_sys_symlinkat+0x73/0xb0 [ 451.472860][T16396] do_syscall_64+0xfa/0x790 [ 451.477384][T16396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 451.483299][T16396] RIP: 0033:0x45aff9 06:58:14 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xa}], 0x0, 0x0) [ 451.487341][T16396] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 451.507061][T16396] RSP: 002b:00007fac95145c78 EFLAGS: 00000246 ORIG_RAX: 000000000000010a [ 451.515493][T16396] RAX: ffffffffffffffda RBX: 00007fac951466d4 RCX: 000000000045aff9 [ 451.523483][T16396] RDX: 00000000200000c0 RSI: 0000000000000006 RDI: 0000000020000040 [ 451.531632][T16396] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 451.539977][T16396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 451.548407][T16396] R13: 0000000000000b2d R14: 00000000004cbdc5 R15: 0000000000000000 06:58:15 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) accept(0xffffffffffffffff, &(0x7f0000001380)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000001400)=0x80) connect$can_bcm(r3, &(0x7f0000001440)={0x1d, r4}, 0x10) r5 = dup2(r2, r1) r6 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setreuid(0x0, r8) ioctl$BLKROTATIONAL(r6, 0x1269, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r11 = dup2(r10, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r11, 0xc0182101, &(0x7f00000000c0)={r12, 0x81, 0xff}) r13 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r13, 0x8983, &(0x7f0000000140)) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:15 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1260000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:15 executing program 0 (fault-call:13 fault-nth:1): perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 451.800025][T16415] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 451.888856][T16411] block nbd0: shutting down sockets [ 451.915778][T16425] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 451.976422][T16434] FAULT_INJECTION: forcing a failure. [ 451.976422][T16434] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 451.989926][T16434] CPU: 1 PID: 16434 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 [ 451.998730][T16434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.008938][T16434] Call Trace: [ 452.012257][T16434] dump_stack+0x197/0x210 [ 452.016614][T16434] should_fail.cold+0xa/0x15 [ 452.021242][T16434] ? fault_create_debugfs_attr+0x180/0x180 [ 452.027153][T16434] ? __kasan_check_read+0x11/0x20 [ 452.032197][T16434] ? __lock_acquire+0x16f2/0x4a00 [ 452.037255][T16434] should_fail_alloc_page+0x50/0x60 [ 452.042482][T16434] __alloc_pages_nodemask+0x1a1/0x910 [ 452.047880][T16434] ? fs_reclaim_release+0xf/0x30 [ 452.052834][T16434] ? __alloc_pages_slowpath+0x2900/0x2900 [ 452.058600][T16434] ? fs_reclaim_release+0xf/0x30 [ 452.063558][T16434] ? fault_create_debugfs_attr+0x180/0x180 [ 452.069388][T16434] cache_grow_begin+0x90/0xc60 [ 452.074177][T16434] ? getname_flags+0xd6/0x5b0 [ 452.079148][T16434] ? trace_hardirqs_off+0x62/0x240 [ 452.084276][T16434] kmem_cache_alloc+0x64e/0x710 [ 452.089228][T16434] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 452.094549][T16434] getname_flags+0xd6/0x5b0 [ 452.099096][T16434] do_symlinkat+0x8b/0x290 [ 452.103545][T16434] ? ksys_write+0x1cf/0x290 [ 452.108139][T16434] ? __ia32_sys_unlink+0x50/0x50 [ 452.113108][T16434] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 452.118985][T16434] ? do_syscall_64+0x26/0x790 [ 452.123706][T16434] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 452.129802][T16434] ? do_syscall_64+0x26/0x790 [ 452.134513][T16434] __x64_sys_symlinkat+0x73/0xb0 [ 452.139483][T16434] do_syscall_64+0xfa/0x790 [ 452.144013][T16434] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 452.149921][T16434] RIP: 0033:0x45aff9 [ 452.153849][T16434] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 452.173597][T16434] RSP: 002b:00007fac95145c78 EFLAGS: 00000246 ORIG_RAX: 000000000000010a [ 452.182025][T16434] RAX: ffffffffffffffda RBX: 00007fac951466d4 RCX: 000000000045aff9 [ 452.190010][T16434] RDX: 00000000200000c0 RSI: 0000000000000006 RDI: 0000000020000040 [ 452.197999][T16434] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 452.205988][T16434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 452.214001][T16434] R13: 0000000000000b2d R14: 00000000004cbdc5 R15: 0000000000000001 06:58:15 executing program 4 (fault-call:19 fault-nth:0): setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:15 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6800, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 452.609686][T16447] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 452.642630][T16441] FAULT_INJECTION: forcing a failure. [ 452.642630][T16441] name failslab, interval 1, probability 0, space 0, times 0 [ 452.673651][T16441] CPU: 0 PID: 16441 Comm: syz-executor.4 Not tainted 5.5.0-rc6-syzkaller #0 [ 452.682374][T16441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.692577][T16441] Call Trace: [ 452.695903][T16441] dump_stack+0x197/0x210 [ 452.700263][T16441] should_fail.cold+0xa/0x15 [ 452.704896][T16441] ? fault_create_debugfs_attr+0x180/0x180 [ 452.710826][T16441] ? ___might_sleep+0x163/0x2c0 [ 452.715705][T16441] __should_failslab+0x121/0x190 [ 452.720682][T16441] should_failslab+0x9/0x14 [ 452.725198][T16441] __kmalloc+0x2e0/0x770 [ 452.729463][T16441] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 452.735713][T16441] ? strnlen_user+0x1ed/0x2e0 [ 452.740489][T16441] ? __x64_sys_memfd_create+0x13c/0x470 [ 452.746050][T16441] __x64_sys_memfd_create+0x13c/0x470 [ 452.751437][T16441] ? memfd_fcntl+0x18c0/0x18c0 [ 452.756229][T16441] do_syscall_64+0xfa/0x790 [ 452.760749][T16441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 452.766648][T16441] RIP: 0033:0x45aff9 [ 452.770548][T16441] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 452.790535][T16441] RSP: 002b:00007f1896885a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 452.798963][T16441] RAX: ffffffffffffffda RBX: 00007f18968866d4 RCX: 000000000045aff9 [ 452.807081][T16441] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004c0098 [ 452.815505][T16441] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000001 06:58:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x22) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x0, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000080)) r4 = socket(0x2, 0x5, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) 06:58:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2000001, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:16 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001300)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r8 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r10 = dup2(r9, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_STATUS32(r10, 0x806c4120, &(0x7f00000014c0)) setuid(r7) syz_mount_image$erofs(&(0x7f0000000040)='erofs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="32a51e954d22c40b119f0803175aad940805533f92373c2b11063d656768ed58b692eb9843c819e98c804897c1a786cc5637063deaebfa183b37a6b80d13bf3ff4ab83aff2b361e15516dccc9d59bd987490c8997278a5aaf9344a3544ccf60818d493afa7ac2fe13bb5a6ba27d7234bf99c8cdb74e9a6e61a3dea78453e6b0b2e5b4d87f427c3814fcb79fb5bc97a3833d5b0c638826d0810091490bf852d12c61940ab57df31967951008692ecbd1e2468f1eb17282c86859ee346322ee99dc1c99f46", 0xc4, 0x4}, {&(0x7f0000001280)="0d8bf8524dad7068f37ae4b4366122a0ca17d976700877c4eb31cd176531989dd28729d5f7644b5a3e28c30c0d09595838dbc80b83bd3575bb54f678ad03ee51262cf256dae1eff14a37db5f7b615bb2", 0x50, 0xfff}], 0x10000, &(0x7f0000001400)={[{@nouser_xattr='nouser_xattr'}], [{@smackfsdef={'smackfsdef', 0x3d, 'ppp0'}}, {@uid_gt={'uid>', r5}}, {@uid_gt={'uid>', r7}}, {@subj_type={'subj_type', 0x3d, '/dev/rtc0\x00'}}, {@subj_role={'subj_role'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, '/dev/rtc0\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) [ 452.823491][T16441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 452.831608][T16441] R13: 0000000000000b57 R14: 00000000004cbfa3 R15: 0000000000000000 06:58:16 executing program 0 (fault-call:13 fault-nth:2): perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 452.894139][T16439] block nbd0: shutting down sockets [ 452.925417][T16452] block nbd0: shutting down sockets 06:58:16 executing program 4 (fault-call:19 fault-nth:1): setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:16 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 453.057300][T16452] block nbd0: shutting down sockets 06:58:16 executing program 1: r0 = socket(0x1f, 0x800, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) [ 453.268216][T16472] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 453.327470][T16480] FAULT_INJECTION: forcing a failure. [ 453.327470][T16480] name failslab, interval 1, probability 0, space 0, times 0 [ 453.398548][T16485] FAULT_INJECTION: forcing a failure. [ 453.398548][T16485] name failslab, interval 1, probability 0, space 0, times 0 [ 453.425818][T16480] CPU: 0 PID: 16480 Comm: syz-executor.4 Not tainted 5.5.0-rc6-syzkaller #0 [ 453.434537][T16480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.444604][T16480] Call Trace: 06:58:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0x5) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x200000) ioctl$NBD_SET_SOCK(r3, 0xab00, r0) [ 453.447920][T16480] dump_stack+0x197/0x210 [ 453.452278][T16480] should_fail.cold+0xa/0x15 [ 453.456898][T16480] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.462986][T16480] ? fault_create_debugfs_attr+0x180/0x180 [ 453.468815][T16480] ? ___might_sleep+0x163/0x2c0 [ 453.473830][T16480] __should_failslab+0x121/0x190 [ 453.478832][T16480] ? shmem_destroy_inode+0x80/0x80 [ 453.483965][T16480] should_failslab+0x9/0x14 [ 453.488486][T16480] kmem_cache_alloc+0x2aa/0x710 [ 453.493364][T16480] ? __alloc_fd+0x487/0x620 [ 453.498009][T16480] ? shmem_destroy_inode+0x80/0x80 [ 453.503133][T16480] shmem_alloc_inode+0x1c/0x50 [ 453.508041][T16480] alloc_inode+0x68/0x1e0 [ 453.512395][T16480] new_inode_pseudo+0x19/0xf0 [ 453.517092][T16480] new_inode+0x1f/0x40 [ 453.521186][T16480] shmem_get_inode+0x84/0x7e0 [ 453.525914][T16480] __shmem_file_setup.part.0+0x7e/0x2b0 [ 453.531953][T16480] shmem_file_setup+0x66/0x90 [ 453.536660][T16480] __x64_sys_memfd_create+0x2a2/0x470 [ 453.542049][T16480] ? memfd_fcntl+0x18c0/0x18c0 [ 453.546999][T16480] ? do_syscall_64+0x26/0x790 [ 453.551698][T16480] ? lockdep_hardirqs_on+0x421/0x5e0 [ 453.556998][T16480] ? trace_hardirqs_on+0x67/0x240 [ 453.562062][T16480] do_syscall_64+0xfa/0x790 [ 453.566594][T16480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.572539][T16480] RIP: 0033:0x45aff9 [ 453.576449][T16480] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 453.596208][T16480] RSP: 002b:00007f1896864a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 453.598253][T16493] block nbd0: Device being setup by another task [ 453.604761][T16480] RAX: ffffffffffffffda RBX: 00007f18968656d4 RCX: 000000000045aff9 [ 453.604771][T16480] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004c0098 [ 453.604779][T16480] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 453.604786][T16480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 06:58:16 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6d00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 453.604794][T16480] R13: 0000000000000b57 R14: 00000000004cbfa3 R15: 0000000000000001 [ 453.660670][T16485] CPU: 1 PID: 16485 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 [ 453.669369][T16485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.679436][T16485] Call Trace: [ 453.682751][T16485] dump_stack+0x197/0x210 [ 453.687108][T16485] should_fail.cold+0xa/0x15 [ 453.691922][T16485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 453.698387][T16485] ? fault_create_debugfs_attr+0x180/0x180 [ 453.704222][T16485] ? ___might_sleep+0x163/0x2c0 [ 453.709131][T16485] __should_failslab+0x121/0x190 [ 453.714094][T16485] should_failslab+0x9/0x14 [ 453.718671][T16485] kmem_cache_alloc+0x2aa/0x710 [ 453.723672][T16485] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 453.729942][T16485] ? strncpy_from_user+0x2b4/0x400 [ 453.735110][T16485] getname_flags+0xd6/0x5b0 [ 453.739664][T16485] do_symlinkat+0xe1/0x290 [ 453.744599][T16485] ? __ia32_sys_unlink+0x50/0x50 [ 453.749558][T16485] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 453.755045][T16485] ? do_syscall_64+0x26/0x790 [ 453.755226][T16492] block nbd0: shutting down sockets [ 453.759844][T16485] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.759861][T16485] ? do_syscall_64+0x26/0x790 [ 453.759882][T16485] __x64_sys_symlinkat+0x73/0xb0 [ 453.759901][T16485] do_syscall_64+0xfa/0x790 [ 453.759919][T16485] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.759930][T16485] RIP: 0033:0x45aff9 [ 453.759953][T16485] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 453.775455][T16492] block nbd0: shutting down sockets [ 453.775989][T16485] RSP: 002b:00007fac95145c78 EFLAGS: 00000246 ORIG_RAX: 000000000000010a [ 453.829404][T16485] RAX: ffffffffffffffda RBX: 00007fac951466d4 RCX: 000000000045aff9 [ 453.837382][T16485] RDX: 00000000200000c0 RSI: 0000000000000006 RDI: 0000000020000040 06:58:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_RELEASEINTERFACE(r4, 0x80045510, &(0x7f0000000040)=0x1f) 06:58:17 executing program 4 (fault-call:19 fault-nth:2): setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 453.845456][T16485] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 453.853429][T16485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 453.861400][T16485] R13: 0000000000000b2d R14: 00000000004cbdc5 R15: 0000000000000002 [ 453.938822][T16498] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 453.994414][T16502] erofs: (device loop3): erofs_read_superblock: cannot find valid erofs superblock [ 454.011534][T16505] FAULT_INJECTION: forcing a failure. [ 454.011534][T16505] name failslab, interval 1, probability 0, space 0, times 0 [ 454.054677][T16511] block nbd0: Device being setup by another task 06:58:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) signalfd(r2, &(0x7f00000000c0)={0x2}, 0x8) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x8, @default, @bpq0='bpq0\x00', 0x7, [@bcast, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast]}) 06:58:17 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0xfffffffffffffd87) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000040)=0x7) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) r5 = socket(0x2, 0x5, 0x0) listen(r5, 0x5) r6 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000000c0)=0x2, 0x4) r7 = socket(0x2, 0x5, 0x0) listen(r7, 0x5) r8 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r8, 0xab00, r7) getsockopt$inet6_opts(r7, 0x29, 0xd94e5eec75cce5d, &(0x7f0000000140)=""/181, &(0x7f0000000080)=0xb5) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 454.136660][T16505] CPU: 1 PID: 16505 Comm: syz-executor.4 Not tainted 5.5.0-rc6-syzkaller #0 [ 454.145560][T16505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.155799][T16505] Call Trace: [ 454.159112][T16505] dump_stack+0x197/0x210 [ 454.163476][T16505] should_fail.cold+0xa/0x15 [ 454.168186][T16505] ? find_held_lock+0x35/0x130 [ 454.173015][T16505] ? fault_create_debugfs_attr+0x180/0x180 [ 454.178850][T16505] ? ___might_sleep+0x163/0x2c0 [ 454.183907][T16505] __should_failslab+0x121/0x190 [ 454.188899][T16505] should_failslab+0x9/0x14 [ 454.193429][T16505] kmem_cache_alloc+0x2aa/0x710 [ 454.198329][T16505] ? __put_user_ns+0x70/0x70 [ 454.203083][T16505] security_inode_alloc+0x39/0x160 [ 454.208266][T16505] inode_init_always+0x56e/0xba0 [ 454.213214][T16505] alloc_inode+0x89/0x1e0 [ 454.217535][T16505] new_inode_pseudo+0x19/0xf0 [ 454.222204][T16505] new_inode+0x1f/0x40 [ 454.226333][T16505] shmem_get_inode+0x84/0x7e0 [ 454.231024][T16505] __shmem_file_setup.part.0+0x7e/0x2b0 [ 454.236706][T16505] shmem_file_setup+0x66/0x90 [ 454.241530][T16505] __x64_sys_memfd_create+0x2a2/0x470 [ 454.247013][T16505] ? memfd_fcntl+0x18c0/0x18c0 [ 454.251770][T16505] ? do_syscall_64+0x26/0x790 [ 454.256436][T16505] ? lockdep_hardirqs_on+0x421/0x5e0 [ 454.261734][T16505] ? trace_hardirqs_on+0x67/0x240 [ 454.266818][T16505] do_syscall_64+0xfa/0x790 [ 454.271318][T16505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 454.277233][T16505] RIP: 0033:0x45aff9 [ 454.281180][T16505] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 454.300960][T16505] RSP: 002b:00007f1896885a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 454.309652][T16505] RAX: ffffffffffffffda RBX: 00007f18968866d4 RCX: 000000000045aff9 [ 454.317737][T16505] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004c0098 [ 454.325718][T16505] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 454.333783][T16505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 454.341876][T16505] R13: 0000000000000b57 R14: 00000000004cbfa3 R15: 0000000000000002 [ 454.408487][T16504] block nbd0: shutting down sockets [ 454.460092][T16519] block nbd0: shutting down sockets 06:58:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:58:17 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6e00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:17 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) [ 454.489884][T16519] block nbd0: shutting down sockets 06:58:17 executing program 4 (fault-call:19 fault-nth:3): setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:18 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r0) [ 454.730261][T16528] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:18 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7400, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 454.971199][T16547] FAULT_INJECTION: forcing a failure. [ 454.971199][T16547] name failslab, interval 1, probability 0, space 0, times 0 [ 455.016010][T16547] CPU: 0 PID: 16547 Comm: syz-executor.4 Not tainted 5.5.0-rc6-syzkaller #0 [ 455.024725][T16547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.034797][T16547] Call Trace: [ 455.038107][T16547] dump_stack+0x197/0x210 [ 455.042478][T16547] should_fail.cold+0xa/0x15 [ 455.047102][T16547] ? fault_create_debugfs_attr+0x180/0x180 [ 455.052956][T16547] ? ___might_sleep+0x163/0x2c0 [ 455.057862][T16547] __should_failslab+0x121/0x190 [ 455.062819][T16547] should_failslab+0x9/0x14 [ 455.067337][T16547] kmem_cache_alloc+0x2aa/0x710 [ 455.072199][T16547] ? retint_kernel+0x2b/0x2b [ 455.076808][T16547] ? trace_hardirqs_on_caller+0x6a/0x240 [ 455.082638][T16547] __d_alloc+0x2e/0x8c0 [ 455.086820][T16547] d_alloc_pseudo+0x1e/0x70 [ 455.091341][T16547] alloc_file_pseudo+0xe2/0x280 [ 455.096212][T16547] ? alloc_file+0x4d0/0x4d0 [ 455.100728][T16547] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 455.107118][T16547] __shmem_file_setup.part.0+0x108/0x2b0 [ 455.112769][T16547] shmem_file_setup+0x66/0x90 [ 455.117465][T16547] __x64_sys_memfd_create+0x2a2/0x470 [ 455.122945][T16547] ? memfd_fcntl+0x18c0/0x18c0 [ 455.127732][T16547] do_syscall_64+0xfa/0x790 [ 455.132252][T16547] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 455.138156][T16547] RIP: 0033:0x45aff9 [ 455.142091][T16547] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:58:18 executing program 1: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x5) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0xffffff7f00000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfb, 0xb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote}}]}, 0x78}}, 0x0) r3 = socket(0x2, 0x5, 0x0) listen(r3, 0x5) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac000000e1b754a7055d953f541ba527c65858a9150023079cd872a3df791689c949f1382b4281942f0a46c1bc2f2540fec1431eae9e6ffbb23c1e7cb3ecbac1b2f410a15432dc62efa0d217dce311eee11dc65ea53310bd760b1e3af33229a173280beda119b4a97aeab730626b766caed4d4d15c5f58388db542730bb30059bed0b78d0425a1b3c18613906d1e1b6c96a6ddcc9b1f0b71dcec11756bd05e3d026900020000c19aa8962872dd373901"], &(0x7f0000000100)=0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e22, @loopback}}, 0x7, 0x2b8b}, &(0x7f0000000200)=0x90) r6 = socket(0x2, 0x5, 0x0) r7 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r6) r8 = open(&(0x7f0000000240)='./file0\x00', 0x5f60dc31e38a962b, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000280)={r3}) [ 455.161707][T16547] RSP: 002b:00007f1896885a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 455.170267][T16547] RAX: ffffffffffffffda RBX: 00007f18968866d4 RCX: 000000000045aff9 [ 455.178351][T16547] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004c0098 [ 455.186334][T16547] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 455.194317][T16547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 455.202297][T16547] R13: 0000000000000b57 R14: 00000000004cbfa3 R15: 0000000000000003 [ 455.236815][T16544] block nbd0: shutting down sockets 06:58:18 executing program 4 (fault-call:19 fault-nth:4): setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 455.365721][T16565] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 455.379504][T16572] block nbd0: Device being setup by another task [ 455.397416][T16572] block nbd0: Device being setup by another task 06:58:18 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x2, 0x0, {0x5, 0xfffffffffffffffa, 0x202000000000000}}, 0x28) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r5 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r5, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) fcntl$getownex(r5, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000000200)={0x5}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x7ff) 06:58:18 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 455.579364][T16583] block nbd0: Device being setup by another task [ 455.610400][T16572] block nbd0: Device being setup by another task [ 455.636871][T16583] FAULT_INJECTION: forcing a failure. [ 455.636871][T16583] name failslab, interval 1, probability 0, space 0, times 0 [ 455.684719][T16588] block nbd0: Device being setup by another task [ 455.705143][T16583] CPU: 0 PID: 16583 Comm: syz-executor.4 Not tainted 5.5.0-rc6-syzkaller #0 [ 455.713863][T16583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.723936][T16583] Call Trace: [ 455.727249][T16583] dump_stack+0x197/0x210 [ 455.731603][T16583] should_fail.cold+0xa/0x15 [ 455.736222][T16583] ? fault_create_debugfs_attr+0x180/0x180 [ 455.742055][T16583] ? ___might_sleep+0x163/0x2c0 [ 455.746929][T16583] __should_failslab+0x121/0x190 [ 455.751887][T16583] should_failslab+0x9/0x14 [ 455.756405][T16583] kmem_cache_alloc+0x2aa/0x710 [ 455.761277][T16583] ? rwlock_bug.part.0+0x90/0x90 [ 455.766274][T16583] ? lock_downgrade+0x920/0x920 [ 455.771151][T16583] __alloc_file+0x27/0x340 [ 455.775735][T16583] alloc_empty_file+0x72/0x170 [ 455.780531][T16583] alloc_file+0x5e/0x4d0 [ 455.784796][T16583] alloc_file_pseudo+0x189/0x280 [ 455.789758][T16583] ? alloc_file+0x4d0/0x4d0 [ 455.794284][T16583] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 455.800547][T16583] __shmem_file_setup.part.0+0x108/0x2b0 [ 455.806196][T16583] shmem_file_setup+0x66/0x90 [ 455.810896][T16583] __x64_sys_memfd_create+0x2a2/0x470 [ 455.816281][T16583] ? memfd_fcntl+0x18c0/0x18c0 [ 455.821067][T16583] ? do_syscall_64+0x26/0x790 [ 455.825755][T16583] ? lockdep_hardirqs_on+0x421/0x5e0 [ 455.831063][T16583] ? trace_hardirqs_on+0x67/0x240 [ 455.836104][T16583] do_syscall_64+0xfa/0x790 [ 455.840636][T16583] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 455.846541][T16583] RIP: 0033:0x45aff9 [ 455.850451][T16583] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 455.870086][T16583] RSP: 002b:00007f1896885a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 455.878645][T16583] RAX: ffffffffffffffda RBX: 00007f18968866d4 RCX: 000000000045aff9 [ 455.886625][T16583] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004c0098 [ 455.894609][T16583] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 455.902737][T16583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 455.910726][T16583] R13: 0000000000000b57 R14: 00000000004cbfa3 R15: 0000000000000004 [ 455.941500][T16564] block nbd0: shutting down sockets 06:58:19 executing program 4 (fault-call:19 fault-nth:5): setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e21, @multicast1}, 0x154, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000080)='veth1_to_bond\x00', 0x3, 0x80, 0x5}) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x18) ioctl$SOUND_MIXER_READ_RECSRC(r3, 0x80044dff, &(0x7f0000000180)) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) [ 455.999165][T16592] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7dc0000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:19 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7e00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 456.278731][T16616] block nbd0: Device being setup by another task [ 456.333290][T16622] block nbd0: Device being setup by another task [ 456.381704][T16608] FAULT_INJECTION: forcing a failure. [ 456.381704][T16608] name failslab, interval 1, probability 0, space 0, times 0 [ 456.407416][T16608] CPU: 0 PID: 16608 Comm: syz-executor.4 Not tainted 5.5.0-rc6-syzkaller #0 [ 456.416144][T16608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.426567][T16608] Call Trace: 06:58:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:19 executing program 1: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)="6e472132510a16300fc6832b00c3410f3f35ef99881a94a4e84c14d4d581b5c0fa05e0a8ff61ce2e8c983f719c0dc22e6a3a3637d39f79d3ddaaf5d104720570fc380fca10ac388010ad33277e3bb39f57715f2cab22114fb301904bb50a01547f044c4e42bd9c9c7c2d35ac465ddde1edc9f8ec7c608fd939808df01fd62861e9324d4de350fbd497c9f4db945dd2a54e0e5d94189a64bf8740f217404686ec532e963dc609d73b1d6591ab95ded1af06bb7740b6d4088420e4c978a9b67e59d2f217aeadea0b74a2b792f50e6ea1bf7eac704ebe32bd1c35ed89d726071f85", 0xe0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="f56cf3fc91a8abbe78bf12fe7d640f789b48d3c962b27cb4b1e17ad462eed5b3862305433feb34f76d6bb73cbe3a4d2e7a2821c2298dbcb0d6ed2e887efb9f772b674c1f6c0fa2035df49fc9d59a7870dd46ea382c5e498a6bae1a73b7338c838da62de57c43df5ddd485233ef17a0b1ccdc308ae9257af59973730c4fb2987df1e28488442fe8a16f431f1ebea41034e4ea5e33db8e629d289b67635ab0f76ccc25676b4cb6f58a2ae342e00392f350c840a9874caa587ca2c6ee05c880c1522be2cf704fd31f54d2b6a255eb5eb47bd54cf5e5d3", 0xd5, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket(0x2, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) [ 456.429876][T16608] dump_stack+0x197/0x210 [ 456.434233][T16608] should_fail.cold+0xa/0x15 [ 456.438970][T16608] ? memcg_kmem_put_cache+0xad/0x1a0 [ 456.444273][T16608] ? fault_create_debugfs_attr+0x180/0x180 [ 456.450102][T16608] ? ___might_sleep+0x163/0x2c0 [ 456.454979][T16608] __should_failslab+0x121/0x190 [ 456.459938][T16608] should_failslab+0x9/0x14 [ 456.464542][T16608] kmem_cache_alloc+0x2aa/0x710 [ 456.469392][T16608] ? kmem_cache_alloc+0x364/0x710 [ 456.474428][T16608] security_file_alloc+0x39/0x170 [ 456.479460][T16608] __alloc_file+0xde/0x340 [ 456.483883][T16608] alloc_empty_file+0x72/0x170 [ 456.488656][T16608] alloc_file+0x5e/0x4d0 [ 456.492907][T16608] alloc_file_pseudo+0x189/0x280 [ 456.497858][T16608] ? alloc_file+0x4d0/0x4d0 [ 456.502366][T16608] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 456.508633][T16608] __shmem_file_setup.part.0+0x108/0x2b0 [ 456.514306][T16608] shmem_file_setup+0x66/0x90 [ 456.518991][T16608] __x64_sys_memfd_create+0x2a2/0x470 [ 456.524389][T16608] ? memfd_fcntl+0x18c0/0x18c0 [ 456.530088][T16608] ? do_syscall_64+0x26/0x790 [ 456.534972][T16608] ? lockdep_hardirqs_on+0x421/0x5e0 [ 456.540281][T16608] ? trace_hardirqs_on+0x67/0x240 [ 456.545425][T16608] do_syscall_64+0xfa/0x790 [ 456.549949][T16608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.555857][T16608] RIP: 0033:0x45aff9 [ 456.559773][T16608] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:58:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$USBDEVFS_RESETEP(r0, 0x80045503, &(0x7f00000001c0)={0x8, 0x1}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') [ 456.579710][T16608] RSP: 002b:00007f1896885a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 456.588145][T16608] RAX: ffffffffffffffda RBX: 00007f18968866d4 RCX: 000000000045aff9 [ 456.596124][T16608] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004c0098 [ 456.604100][T16608] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 456.612200][T16608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 456.620281][T16608] R13: 0000000000000b57 R14: 00000000004cbfa3 R15: 0000000000000005 [ 456.645012][T16606] block nbd0: shutting down sockets 06:58:20 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 456.735972][T16625] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:20 executing program 4 (fault-call:19 fault-nth:6): setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 456.914414][T16646] block nbd0: Device being setup by another task 06:58:20 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7f00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 456.971231][T16645] block nbd0: Device being setup by another task 06:58:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = socket(0x2, 0x5, 0x0) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) getsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 457.039871][T16645] FAULT_INJECTION: forcing a failure. [ 457.039871][T16645] name failslab, interval 1, probability 0, space 0, times 0 [ 457.087851][T16645] CPU: 0 PID: 16645 Comm: syz-executor.4 Not tainted 5.5.0-rc6-syzkaller #0 [ 457.096675][T16645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.106741][T16645] Call Trace: [ 457.110142][T16645] dump_stack+0x197/0x210 [ 457.114491][T16645] should_fail.cold+0xa/0x15 [ 457.119239][T16645] ? fault_create_debugfs_attr+0x180/0x180 [ 457.125070][T16645] ? ___might_sleep+0x163/0x2c0 [ 457.129947][T16645] __should_failslab+0x121/0x190 [ 457.135023][T16645] should_failslab+0x9/0x14 [ 457.139568][T16645] __kmalloc+0x2e0/0x770 [ 457.146183][T16645] ? mark_held_locks+0xf0/0xf0 [ 457.151165][T16645] ? stack_trace_save+0xac/0xe0 [ 457.156211][T16645] ? tomoyo_realpath_from_path+0xc5/0x660 [ 457.162071][T16645] tomoyo_realpath_from_path+0xc5/0x660 [ 457.168391][T16645] ? tomoyo_path_perm+0x1cb/0x430 [ 457.173539][T16645] tomoyo_path_perm+0x230/0x430 [ 457.178582][T16645] ? tomoyo_path_perm+0x1cb/0x430 [ 457.183893][T16645] ? tomoyo_check_open_permission+0x3e0/0x3e0 [ 457.189377][T16657] block nbd0: Device being setup by another task [ 457.190002][T16645] ? rcu_read_lock_held+0x9c/0xb0 [ 457.190041][T16645] ? rcu_read_lock_any_held+0xcd/0xf0 [ 457.190055][T16645] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 457.190079][T16645] tomoyo_path_truncate+0x1d/0x30 [ 457.207367][T16657] block nbd0: Device being setup by another task [ 457.212795][T16645] security_path_truncate+0xf2/0x150 [ 457.212817][T16645] do_sys_ftruncate+0x3d9/0x550 06:58:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x8260000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 457.212838][T16645] __x64_sys_ftruncate+0x59/0x80 [ 457.212859][T16645] do_syscall_64+0xfa/0x790 [ 457.212881][T16645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 457.212894][T16645] RIP: 0033:0x45afc7 [ 457.212910][T16645] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 457.212918][T16645] RSP: 002b:00007f1896885a68 EFLAGS: 00000213 ORIG_RAX: 000000000000004d [ 457.212933][T16645] RAX: ffffffffffffffda RBX: 00007f18968866d4 RCX: 000000000045afc7 [ 457.212941][T16645] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 000000000000000a [ 457.212949][T16645] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 457.212957][T16645] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000000000009 [ 457.212965][T16645] R13: 0000000000000b57 R14: 00000000004cbfa3 R15: 0000000000000006 [ 457.263070][T16660] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 457.297364][T16645] ERROR: Out of memory at tomoyo_realpath_from_path. 06:58:20 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) r4 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r4, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) write$binfmt_script(r4, &(0x7f0000000180)={'#! ', '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', [{0x20, '!:'}, {0x20, '/dev/input/mouse#\x00'}], 0xa, "ecbf2e7a4cd64d851be0f7e0f681f9a112f320b98f0b12de19b2c43428c2c3119a4a6e8a05781bf6d5f49707634c919618d1a5979f5d6bd4fdaf2b4ab80cb5716d6b0d25c3a728392a8aeaf97da1e6e6158131258f652a35b3888d2c2160c16b1dbb6ee9ed3f6f0f72bb1c579fb7bc8326c7323b0abe139808ca939a8dbd0ca471680fedba0c62f3c2d96469"}, 0xf3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:58:20 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xdc07, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 457.635973][T16642] block nbd0: shutting down sockets 06:58:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = socket(0x2, 0x5, 0x0) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) close(r3) ioctl$NBD_SET_SIZE(r3, 0xab02, 0xfffffffffffffffb) r5 = socket(0x2, 0x5, 0x0) listen(r5, 0x5) r6 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) r7 = socket(0x2, 0x5, 0x0) listen(r7, 0x5) r8 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r8, 0xab00, r7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r10 = socket(0x2, 0x5, 0x0) listen(r10, 0x5) r11 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r11, 0xab00, r10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r10, 0x6, 0x1d, &(0x7f0000000080)={0xfffffffd, 0x5e0f, 0x1, 0x4, 0x2}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000640)={@local, @loopback, r9}, 0xc) r12 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r12, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f0000000380)=0xffff, 0x4) r13 = socket(0x2, 0x5, 0x0) listen(r13, 0x5) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000340)) r14 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r14, 0xab00, r13) r15 = syz_genetlink_get_family_id$SEG6(&(0x7f00000004c0)='SEG6\x00') r16 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{0x0, 0x4, 0x40, 0x406}, {0x2, 0xec, 0x1, 0x3}, {0x5, 0x3, 0xd2, 0x1}]}) r17 = syz_open_dev$video(&(0x7f0000000480)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r17, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000680)={0x6, 0x6, 0x5, 0x0, 0x0, [{{r0}, 0x81}, {{r16}, 0x2}, {{r17}, 0x1fc}, {{r1}, 0x77}, {{r3}, 0x81}]}) sendmsg$SEG6_CMD_SET_TUNSRC(r13, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="ba6a8a1a", @ANYRES16=r15, @ANYBLOB="010025bd7000ffdbdf250300000005000500030000000c00040006000000010000001400010000000000000000000000000000000001080003000300000008000300000000000800040000010000180004004b0f000000000004080000000080000008000000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000005}, 0x20000000) ioctl$FS_IOC_RESVSP(r12, 0x40305828, &(0x7f0000000040)={0x0, 0x7, 0x6, 0x1}) 06:58:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:21 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040)=0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:21 executing program 4 (fault-call:19 fault-nth:7): setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 457.850710][T16687] block nbd0: shutting down sockets [ 457.856500][T16686] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 457.890770][T16691] block nbd0: Device being setup by another task [ 457.911640][T16691] block nbd0: Device being setup by another task [ 458.020387][T16703] FAULT_INJECTION: forcing a failure. [ 458.020387][T16703] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 458.033667][T16703] CPU: 0 PID: 16703 Comm: syz-executor.4 Not tainted 5.5.0-rc6-syzkaller #0 [ 458.042628][T16703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.052708][T16703] Call Trace: [ 458.056031][T16703] dump_stack+0x197/0x210 [ 458.060387][T16703] should_fail.cold+0xa/0x15 06:58:21 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 458.065390][T16703] ? fault_create_debugfs_attr+0x180/0x180 [ 458.071214][T16703] ? is_bpf_text_address+0xac/0x160 [ 458.076441][T16703] should_fail_alloc_page+0x50/0x60 [ 458.081653][T16703] __alloc_pages_nodemask+0x1a1/0x910 [ 458.087428][T16703] ? __alloc_pages_slowpath+0x2900/0x2900 [ 458.094164][T16703] ? __kasan_check_read+0x11/0x20 [ 458.099400][T16703] ? fault_create_debugfs_attr+0x180/0x180 [ 458.105319][T16703] cache_grow_begin+0x90/0xc60 [ 458.110197][T16703] ? tomoyo_realpath_from_path+0xc5/0x660 [ 458.116084][T16703] ? trace_hardirqs_off+0x62/0x240 [ 458.121337][T16703] __kmalloc+0x6b2/0x770 [ 458.125588][T16703] ? mark_held_locks+0xf0/0xf0 [ 458.130717][T16703] ? stack_trace_save+0xac/0xe0 [ 458.136143][T16703] ? tomoyo_realpath_from_path+0xc5/0x660 [ 458.142951][T16703] tomoyo_realpath_from_path+0xc5/0x660 [ 458.150131][T16703] ? tomoyo_path_perm+0x1cb/0x430 [ 458.156243][T16703] tomoyo_path_perm+0x230/0x430 [ 458.161201][T16703] ? tomoyo_path_perm+0x1cb/0x430 [ 458.166363][T16703] ? tomoyo_check_open_permission+0x3e0/0x3e0 [ 458.172478][T16703] ? rcu_read_lock_held+0x9c/0xb0 [ 458.180029][T16703] ? rcu_read_lock_any_held+0xcd/0xf0 [ 458.185615][T16703] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 458.191461][T16703] tomoyo_path_truncate+0x1d/0x30 [ 458.197063][T16703] security_path_truncate+0xf2/0x150 [ 458.203031][T16703] do_sys_ftruncate+0x3d9/0x550 [ 458.209137][T16703] __x64_sys_ftruncate+0x59/0x80 [ 458.214538][T16703] do_syscall_64+0xfa/0x790 [ 458.219102][T16703] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 458.225647][T16703] RIP: 0033:0x45afc7 [ 458.230080][T16703] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 458.250417][T16703] RSP: 002b:00007f1896864a68 EFLAGS: 00000213 ORIG_RAX: 000000000000004d [ 458.258864][T16703] RAX: ffffffffffffffda RBX: 00007f18968656d4 RCX: 000000000045afc7 [ 458.267411][T16703] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 000000000000000a [ 458.275582][T16703] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 458.283655][T16703] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000000000009 [ 458.292071][T16703] R13: 0000000000000b57 R14: 00000000004cbfa3 R15: 0000000000000007 [ 458.367941][T16699] block nbd0: Device being setup by another task [ 458.532240][T16711] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:21 executing program 1: r0 = socket(0x0, 0x5, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000100)={0xa30000, 0x101, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x98090e, 0x8f, [], @p_u8=&(0x7f0000000080)=0x5}}) r2 = socket(0x2, 0x5, 0x0) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00000001c0)={0x14, [0x9, 0x4], 0x6}, 0x10) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r4, 0xab00, r0) [ 458.575130][T16696] block nbd0: shutting down sockets 06:58:22 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000000080)=0x9) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000040)={0x1}) r7 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r7, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) r8 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r10 = dup2(r9, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = openat(r10, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x14a) ioctl$UI_GET_VERSION(r11, 0x8004552d, &(0x7f0000000240)) flistxattr(r7, &(0x7f0000000140)=""/255, 0xfffffffffffffe9a) 06:58:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000180)={0xfffffffffffffffc}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r1, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:58:22 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:22 executing program 4 (fault-call:19 fault-nth:8): setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:22 executing program 1: ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x200) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0x27, 0x4, 0x0, "4f0e2e55c378b03c1427b1e9074917bb", "4259206ca4e744844513ab78a7f67f61f872"}, 0x27, 0xe53e8538541cd00b) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) [ 459.128237][T16742] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 459.195834][T16751] FAULT_INJECTION: forcing a failure. [ 459.195834][T16751] name failslab, interval 1, probability 0, space 0, times 0 [ 459.252431][T16751] CPU: 1 PID: 16751 Comm: syz-executor.4 Not tainted 5.5.0-rc6-syzkaller #0 [ 459.261156][T16751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.271344][T16751] Call Trace: [ 459.274862][T16751] dump_stack+0x197/0x210 [ 459.279235][T16751] should_fail.cold+0xa/0x15 [ 459.283855][T16751] ? fault_create_debugfs_attr+0x180/0x180 [ 459.289690][T16751] ? ___might_sleep+0x163/0x2c0 [ 459.294586][T16751] __should_failslab+0x121/0x190 [ 459.299569][T16751] should_failslab+0x9/0x14 [ 459.304088][T16751] __kmalloc+0x2e0/0x770 [ 459.308767][T16751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 459.315111][T16751] ? simple_dname+0xd1/0x1f0 [ 459.319716][T16751] ? tomoyo_encode2.part.0+0xf5/0x400 [ 459.325107][T16751] tomoyo_encode2.part.0+0xf5/0x400 [ 459.330430][T16751] tomoyo_encode+0x2b/0x50 [ 459.334855][T16751] tomoyo_realpath_from_path+0x19c/0x660 [ 459.340868][T16751] ? tomoyo_path_perm+0x1cb/0x430 [ 459.346026][T16751] tomoyo_path_perm+0x230/0x430 06:58:22 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) r4 = socket(0x2, 0x5, 0x0) listen(r4, 0x5) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) sendmsg$OSF_MSG_ADD(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x27c38265d4b3b468}, 0xc, &(0x7f0000000080)={&(0x7f0000001280)={0xe0c, 0x0, 0x5, 0x201, 0x0, 0x0, {0x5, 0x0, 0x7}, [{{0x254, 0x1, {{0x6, 0x5}, 0xe0, 0xf1, 0x2, 0x5, 0x1b, 'syz0\x00', "ed756767c297852c5590d4c21b77fa938d41920762e25a660641158ba55ca190", "70b2b4d6d0c3bd85d122809f75efb5a3a926f069b5a9a2df681794c18c05b44c", [{0x86fb, 0x80, {0x3, 0x1}}, {0xbc, 0x7fff}, {0x3, 0x9, {0x3, 0xc00}}, {0x800, 0x6, {0x1, 0x100}}, {0x40, 0x5, {0x1, 0x4}}, {0x4, 0x80, {0x1}}, {0x8, 0xfff, {0x2, 0x1}}, {0x8, 0x800, {0x0, 0x4b3}}, {0xfff, 0x2, {0x1, 0x8000}}, {0x0, 0x1be, {0x3, 0x80000001}}, {0x1, 0x5, {0x2, 0x8}}, {0x40, 0x7, {0x3, 0x1f}}, {0x1, 0x2, {0x0, 0x8}}, {0x1ff, 0x7, {0x3, 0xfffffff9}}, {0x0, 0x6, {0x3, 0x7}}, {0x0, 0x8}, {0x4, 0x6, {0x1, 0xffff}}, {0x7, 0x1f, {0x1, 0x2}}, {0x9, 0x101, {0x0, 0x65473e04}}, {0xff, 0x8, {0x1, 0x3}}, {0xffff, 0x9, {0x3}}, {0x20, 0x8, {0x2, 0x100}}, {0x6, 0xffff, {0x1, 0x6}}, {0x5, 0x8, {0x0, 0x27}}, {0x4, 0x8, {0x1, 0x8}}, {0x7, 0xffff, {0x1, 0xffff}}, {0x3ff, 0x3, {0x3, 0x9}}, {0x81, 0x6, {0x1, 0x7}}, {0x8000, 0x0, {0x2, 0x3}}, {0x400, 0x7, {0x3, 0xff6}}, {0xff, 0xfff8, {0x3, 0xc5}}, {0x6, 0x6, {0x0, 0x5}}, {0x5a, 0xdf32, {0x0, 0x1}}, {0x1, 0x2, {0x3, 0x1000}}, {0x0, 0x5, {0x0, 0x4}}, {0xff, 0x6, {0x0, 0x1000}}, {0x978a, 0x8, {0x3, 0x1000}}, {0x800, 0x3, {0x6, 0xffffffff}}, {0x4, 0x6, {0x0, 0x6}}, {0x5, 0xfc00, {0x2, 0x70}}]}}}, {{0x254, 0x1, {{0x2, 0xd06}, 0x0, 0x1, 0x3, 0x1, 0x1b, 'syz1\x00', "f481df16d08d3542b1363256bda2d6011bfc914aca343eeb7a9c28f1ec7f03ef", "1ad7f461043eb6e6ee4ec2358e3c51d19d35531334b33a192083f1d172c1f104", [{0xe53f, 0x5bb4, {0x1, 0x6}}, {0xe2e4, 0x1, {0x3, 0xd613}}, {0x2cff, 0x0, {0x2, 0x1}}, {0x8, 0x4, {0x3, 0xc00000}}, {0x3, 0x5, {0x2}}, {0x7, 0xda0b, {0x2, 0x6}}, {0x7, 0x7fff, {0x0, 0x8}}, {0x1, 0xffff, {0x2, 0xffffff7f}}, {0xff04, 0x0, {0x2, 0x5}}, {0x9, 0x9, {0x3, 0x2}}, {0xfff, 0xfff8, {0x3, 0x2}}, {0x8, 0x3, {0x2, 0x1}}, {0x7, 0xfffe, {0x2, 0x80000000}}, {0x7, 0x9, {0x0, 0x8}}, {0x2, 0x9, {0x2, 0x200}}, {0x7, 0x9, {0x2, 0x1000}}, {0x26a, 0xfff, {0x0, 0x8}}, {0x1e3f, 0x9, {0x2, 0x5650}}, {0xffff, 0x0, {0x1, 0x1}}, {0xeb1d, 0x3, {0xa04a3a5d40049146, 0x5}}, {0x8, 0x0, {0x0, 0x3ff}}, {0x0, 0x200, {0x2, 0x8}}, {0x0, 0x6, {0x1, 0x9}}, {0x200, 0x5, {0x3, 0x7}}, {0x8, 0x8001, {0x0, 0x6}}, {0x8, 0x6a7, {0x1, 0x1}}, {0x40, 0x7, {0x3, 0xffff0000}}, {0x68a0, 0x7fff}, {0x5, 0x4, {0x2, 0x100}}, {0x9, 0xa9, {0x1, 0x400}}, {0x8001, 0xfff, {0x2, 0x8001}}, {0x6, 0x0, {0x0, 0x9}}, {0x3, 0x8, {0x1, 0x9}}, {0x7ff, 0xad4, {0x0, 0x200}}, {0x0, 0x5, {0x2, 0x7}}, {0xffff, 0xaa16, {0x2, 0x1}}, {0x9a, 0x83, {0x3, 0x8001}}, {0x40, 0x3, {0x0, 0x8001}}, {0x1000, 0x33c9, {0x3, 0x1}}, {0x6, 0x800, {0x3, 0x81}}]}}}, {{0x254, 0x1, {{0x3, 0x20}, 0x0, 0x3, 0xdd, 0xfff9, 0x10, 'syz1\x00', "933dc0100822595e3a914562ad8a0379db0b3e89507fec54d97fd54f8c006bf4", "87e1cd288b25dae067a5ddf9a7862a61ba2016645e69876582177d8e0a46e13c", [{0x8, 0x7, {0x0, 0x33}}, {0x3, 0x2d8, {0x0, 0x5}}, {0x6, 0x7, {0x3, 0x1}}, {0x2, 0x7f, {0x1, 0x1}}, {0x9, 0x272, {0x2, 0xaf6}}, {0x2, 0x9, {0x3, 0x2}}, {0xffff, 0x100, {0x0, 0x10000}}, {0x2, 0x9, {0x1, 0x1}}, {0x3f, 0xffff, {0x3, 0xc0}}, {0xa0, 0x4, {0x2, 0x9}}, {0x4, 0x1, {0x1, 0x4}}, {0x81, 0x100, {0x3, 0x7fffffff}}, {0x9, 0x7f, {0x0, 0xff}}, {0x3, 0x0, {0x1, 0x80}}, {0x38, 0x7f, {0x1, 0xffffa5a4}}, {0x7, 0x3ff, {0x1, 0x7}}, {0x3, 0x838, {0x2, 0xfffffffe}}, {0x8, 0x33, {0x2, 0xfff}}, {0x3, 0x1f, {0x2, 0xc1d}}, {0xef11, 0x5, {0x0, 0x2}}, {0x5, 0xffff, {0x3, 0xffff0431}}, {0x9, 0xf6ca}, {0x8, 0x7fff, {0x1, 0x5}}, {0x6, 0x6, {0x2, 0x7}}, {0x8000, 0x5, {0x0, 0x7f}}, {0x7, 0x4528, {0x1, 0x10000}}, {0x9, 0x0, {0x2, 0x8}}, {0x401, 0x8000, {0x2, 0x1339}}, {0x0, 0x400, {0x749134621d8b007b, 0x5487}}, {0x1ff, 0x6, {0x0, 0x3}}, {0x8000, 0xce9f, {0x0, 0x5}}, {0x9, 0x6, {0x2, 0x3}}, {0x400, 0xee47, {0x0, 0x8}}, {0x2, 0x101, {0x3, 0x8}}, {0x9, 0x8, {0x2, 0x6}}, {0x4, 0x3ff, {0x1, 0x5}}, {0x6, 0x2007, {0x1, 0x7f}}, {0x2694, 0x78, {0x2, 0x100}}, {0x1, 0x400, {0x2, 0x4}}, {0x8000, 0x8000, {0x5, 0x4}}]}}}, {{0x254, 0x1, {{0x2, 0x176c00af}, 0x2, 0x4, 0x4, 0x8, 0x1f, 'syz0\x00', "6ec22acd187fbced905abf2913fcd916201b69877b175496e2c73eec3f6f5a55", "decffcf28c9a5eab3cd58f19a8ca425f32b04440baeac04bf925a1130d41c2af", [{0xfff9, 0xc2e0, {0x0, 0x94d}}, {0x5, 0x4, {0x1, 0x5}}, {0x2, 0x8000, {0x82940651acfbb486, 0x6}}, {0xab2a, 0xffff, {0x0, 0x6}}, {0x5, 0x600, {0x0, 0x9}}, {0x8, 0x1, {0x2}}, {0x0, 0x8000, {0x3, 0x1}}, {0x2, 0xb790, {0x1, 0x2}}, {0xbde, 0xa6e, {0x3}}, {0x27d, 0x7, {0x0, 0xff}}, {0x185, 0x101, {0x1, 0x2}}, {0x0, 0x40, {0x0, 0x20}}, {0x3, 0x4a03, {0x1, 0x8001}}, {0x3, 0x3, {0x0, 0x3}}, {0x8000, 0x7, {0x3, 0x8}}, {0x5, 0x3, {0x2, 0x40}}, {0x39, 0x800, {0x3, 0x2}}, {0x874, 0x800, {0x1, 0x200}}, {0x4, 0x8d3d, {0x0, 0x6}}, {0x81, 0x40, {0x0, 0x8}}, {0x9, 0x2, {0x2, 0x2}}, {0x3, 0x6, {0x1, 0x4}}, {0x7ff, 0xfff, {0x2, 0x7}}, {0x9, 0x4, {0x41ed2b73cd591aba, 0xfffffffa}}, {0xdbbb, 0x81, {0x0, 0x6}}, {0x48, 0x4, {0x0, 0x7f}}, {0xfff9, 0x7fff, {0x2, 0xffffffff}}, {0x3, 0x3, {0x1, 0x6}}, {0x40, 0x6, {0x0, 0x2}}, {0x9, 0x8, {0x0, 0x81}}, {0xfffa, 0x8001, {0x0, 0xfffffeff}}, {0x1, 0x7, {0x0, 0x80}}, {0xc1, 0x9, {0x0, 0x8}}, {0x1f, 0x2, {0x1, 0x10000}}, {0x9, 0x8, {0x0, 0x1}}, {0x4, 0x93, {0x1}}, {0x4, 0x101, {0x2, 0x1}}, {0x2, 0x4, {0x2}}, {0x33, 0x0, {0x3, 0x5}}, {0x8001, 0x1, {0x1, 0x5}}]}}}, {{0x254, 0x1, {{0x1, 0x1}, 0x1, 0x81, 0x20, 0x81, 0x11, 'syz0\x00', "d34da8ea11157e39a7a1e230e1557e5a058a77e894f1f330beaf20bf313dfcf2", "973ae0052f9bb69362028b699803b307650304574d40ad0ccac924588ef3a5a4", [{0x3f, 0xff, {0x0, 0x8}}, {0x2, 0x3, {0x1, 0x906}}, {0x9, 0x40, {0x0, 0x8}}, {0xffff, 0x9, {0x2, 0x1000}}, {0x7, 0x8001, {0x3, 0x80000000}}, {0x8a, 0xffff, {0x1, 0x9}}, {0x40, 0x6, {0x0, 0xff}}, {0xfff, 0x2, {0x0, 0x8}}, {0x8000, 0xff}, {0x0, 0x47, {0x2, 0xff}}, {0xff, 0x1, {0x1}}, {0x1, 0xff98, {0x1, 0xff}}, {0x0, 0x7, {0x2, 0xfffffff7}}, {0x81, 0x3, {0x1, 0x2}}, {0x1000, 0x2, {0x0, 0x200}}, {0x9, 0x7, {0x3, 0x1}}, {0xa1b, 0x3f, {0x1, 0x8}}, {0x4, 0x2, {0x2, 0x4e8d}}, {0x1, 0x6, {0x1, 0x74}}, {0x5, 0x9, {0x3, 0x1}}, {0xe5f5, 0x7fff, {0x2, 0x1f}}, {0x60, 0x9, {0x0, 0xd407}}, {0xfff, 0x7, {0x0, 0xf72}}, {0xb9, 0x7, {0x1, 0x7fff}}, {0x9f, 0x200, {0x87959171b3c5335b, 0xffff}}, {0x2, 0xfff, {0x1, 0x8}}, {0x8, 0x2, {0x2, 0x8001}}, {0x3f, 0x8001, {0x3, 0x4}}, {0x7, 0x1f0, {0x3, 0x4db6}}, {0x6, 0x7f, {0x2, 0x14}}, {0x845, 0x4, {0x0, 0x5}}, {0xf8c6, 0x9, {0x0, 0x4}}, {0x7, 0x9, {0x0, 0x1}}, {0x1, 0x5, {0x0, 0x1000}}, {0x8, 0x7, {0x3, 0x32f}}, {0x1ff, 0x7, {0x4, 0x4}}, {0x200, 0x2, {0x3, 0x1}}, {0x7, 0x3f, {0x2, 0x52}}, {0x1, 0x4, {0x0, 0x7}}, {0x7fff, 0x1f, {0x1, 0x9}}]}}}, {{0x254, 0x1, {{0x0, 0x485}, 0x1, 0x2, 0xbfc5, 0x7fff, 0x25, 'syz1\x00', "4348258549120493192592a2011b043f6e0b928ca254adafb15d739d3ba9071e", "f8ed840d1dc76f85eca5a54554224f65407df48bd1e6161c7861f415ee7f8142", [{0xff80, 0x0, {0x0, 0xfffffc01}}, {0x0, 0x6, {0x3, 0x7}}, {0xfff7, 0x401, {0x0, 0x4}}, {0xfff, 0x0, {0x2, 0x3f}}, {0x3a3, 0x2, {0x3, 0x6}}, {0x3, 0x1, {0x2, 0x7}}, {0x4, 0xbc15, {0x0, 0x5}}, {0x6, 0x70, {0x0, 0x7}}, {0x5, 0x0, {0x0, 0x1f}}, {0x12, 0x73, {0x3, 0x6}}, {0x64, 0x0, {0x2, 0x881}}, {0x80, 0x8001, {0x0, 0x40}}, {0x5, 0x3, {0x6, 0x2}}, {0x1ff, 0xa853, {0x2, 0x9}}, {0x493e, 0x7fff, {0x3, 0x7}}, {0x5, 0x3, {0x0, 0xbe5}}, {0x0, 0x8, {0x3, 0x403}}, {0x36c4, 0x800, {0x1}}, {0x4b23, 0x8000, {0x0, 0x4}}, {0xfff, 0x0, {0x2, 0x8000}}, {0x5, 0x2, {0x0, 0xc000}}, {0xffff, 0xec, {0x2, 0x9}}, {0xbdd, 0x81, {0x3, 0x200}}, {0x1ff, 0x5ec5, {0x5, 0xdcf2}}, {0x3, 0x7, {0x0, 0xb0}}, {0x6, 0x100, {0x3, 0x2}}, {0x7, 0xadf7, {0x3, 0x1}}, {0x9aaa, 0x4, {0x2, 0x5}}, {0x1, 0x7f, {0x2}}, {0x9f0c, 0x3, {0x0, 0x200}}, {0x3, 0x8, {0x3, 0x6}}, {0x9, 0x3, {0x1, 0x10001}}, {0x80, 0x3ff, {0x806d38efce110332, 0xffffffff}}, {0x8, 0x9, {0x2, 0xc6}}, {0x1, 0xff, {0x2, 0x9}}, {0x28, 0xffff, {0x1, 0xfffff801}}, {0x8, 0x400, {0x1, 0x4}}, {0x1, 0xffe1, {0x1, 0x401}}, {0x8000, 0x7, {0x2, 0x5}}, {0x3, 0x9, {0x3, 0x20}}]}}}]}, 0xe0c}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000004) socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4088, 0xff8) [ 459.350902][T16751] ? tomoyo_path_perm+0x1cb/0x430 [ 459.355935][T16751] ? tomoyo_check_open_permission+0x3e0/0x3e0 [ 459.362127][T16751] ? rcu_read_lock_held+0x9c/0xb0 [ 459.367176][T16751] ? rcu_read_lock_any_held+0xcd/0xf0 [ 459.372666][T16751] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 459.378175][T16751] tomoyo_path_truncate+0x1d/0x30 [ 459.383303][T16751] security_path_truncate+0xf2/0x150 [ 459.388827][T16751] do_sys_ftruncate+0x3d9/0x550 [ 459.393694][T16751] __x64_sys_ftruncate+0x59/0x80 [ 459.398648][T16751] do_syscall_64+0xfa/0x790 06:58:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x5, 0x0) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x146, 0x1, 0x2, 0xfe, 0x9]}, &(0x7f0000000080)=0xe) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) [ 459.403167][T16751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 459.409207][T16751] RIP: 0033:0x45afc7 [ 459.409624][T16761] block nbd0: Device being setup by another task [ 459.413103][T16751] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 459.413112][T16751] RSP: 002b:00007f1896885a68 EFLAGS: 00000213 ORIG_RAX: 000000000000004d 06:58:22 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xe0000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 459.413129][T16751] RAX: ffffffffffffffda RBX: 00007f18968866d4 RCX: 000000000045afc7 [ 459.413138][T16751] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 000000000000000a [ 459.413148][T16751] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 459.413157][T16751] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000000000009 [ 459.413167][T16751] R13: 0000000000000b57 R14: 00000000004cbfa3 R15: 0000000000000008 [ 459.436817][T16751] ERROR: Out of memory at tomoyo_realpath_from_path. 06:58:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 459.581540][T16767] block nbd0: Device being setup by another task [ 459.596823][T16767] block nbd0: Device being setup by another task 06:58:23 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getcwd(&(0x7f0000000040)=""/50, 0x32) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 459.633236][T16767] block nbd0: Device being setup by another task [ 459.644684][T16770] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:23 executing program 1: socket(0x1f, 0x5, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x101000) fcntl$dupfd(r1, 0x0, r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40c82, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r3) r4 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$cgroup_subtree(r6, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r7 = socket(0x2, 0x5, 0x0) listen(r7, 0x5) r8 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r8, 0xab00, r7) ioctl$SIOCPNDELRESOURCE(r7, 0x89ef, &(0x7f0000000280)=0x101) keyctl$get_keyring_id(0x0, r3, 0x20) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200040, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r9) 06:58:23 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 459.931220][T16749] block nbd0: shutting down sockets 06:58:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) getsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 06:58:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xc000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:23 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 460.158186][T16799] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0x5) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote, 0x1f}}, 0x9, 0x2, 0x6, 0x7, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0x23d, 0x10, 0x8, 0x9}, &(0x7f0000000180)=0x18) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r0) 06:58:23 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000002, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xd000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 460.492525][T16822] block nbd0: Device being setup by another task [ 460.622312][T16822] block nbd0: Device being setup by another task [ 460.639707][T16832] block nbd0: Device being setup by another task [ 460.658539][T16825] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r3, 0xc0245720, &(0x7f0000000040)={0x1}) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x1000, 0x800}, 0x0, 0x9, 0xdf5, 0x0, 0x45088595}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 460.684195][T16813] block nbd0: shutting down sockets 06:58:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:24 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:24 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000040)=""/124) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x200) ioctl$NBD_SET_SOCK(r4, 0xab00, r0) [ 461.144784][T16857] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1d9589905c268011, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:58:24 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2000001, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:24 executing program 1: socket(0x2, 0x5, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x5) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) fcntl$dupfd(r2, 0x406, r3) r4 = socket(0x2, 0x5, 0x0) listen(r4, 0x5) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) close(r5) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) r6 = socket(0x2, 0x5, 0x0) listen(r6, 0x5) r7 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r6) r8 = socket(0x2, 0x5, 0x0) listen(r8, 0x5) r9 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r9, 0xab00, r8) r10 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x10000, 0x0) ioctl$NBD_SET_SOCK(r10, 0xab00, 0xffffffffffffffff) 06:58:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 461.387276][T16852] block nbd0: shutting down sockets 06:58:24 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 461.557445][T16878] block nbd0: shutting down sockets 06:58:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x7d, &(0x7f0000000080)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r6, 0xab28}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r6, 0x6}, &(0x7f0000000080)=0x8) recvmsg$kcm(r3, &(0x7f0000000180)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002640)=""/82, 0x52}, {&(0x7f00000026c0)=""/161, 0xa1}, {&(0x7f0000002780)=""/36, 0x24}, {&(0x7f00000027c0)=""/147, 0x93}, {&(0x7f0000002880)=""/40, 0x28}, {&(0x7f00000028c0)=""/224, 0xe0}, {&(0x7f00000029c0)=""/99, 0x63}, {&(0x7f0000002a40)=""/92, 0x5c}, {&(0x7f0000002ac0)=""/128, 0x428}, {&(0x7f0000002b40)=""/254, 0xfe}], 0x7, &(0x7f0000002540)=""/118, 0x76}, 0x12817b719e823878) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000002600)=@assoc_value={r6, 0x1}, &(0x7f0000000140)=0xfffffffffffffdd6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 461.634012][T16886] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 461.651336][T16895] block nbd0: Device being setup by another task [ 461.731872][T16898] block nbd0: Device being setup by another task [ 461.745902][T16895] block nbd0: Device being setup by another task [ 461.875294][T16895] block nbd0: Device being setup by another task 06:58:25 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:25 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x23000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 461.969779][T16878] block nbd0: shutting down sockets [ 462.053774][T16915] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x405220, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x6}, &(0x7f0000000200)=0x10) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) r3 = socket(0x2, 0x5, 0x0) listen(r3, 0x5) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0300000003004e000900ff7c1996"], &(0x7f0000000100)=0xa) r5 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dri/renderD128\x00', 0x86480, 0x0) sendfile(0xffffffffffffffff, r5, &(0x7f0000000140)=0x8, 0x1f) r6 = socket$phonet(0x23, 0x2, 0x1) getsockopt$IP_SET_OP_VERSION(r6, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000080)=0x8) 06:58:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xffffff3f, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x400000, 0x84) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:58:25 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 462.280509][T16925] block nbd0: shutting down sockets 06:58:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2a040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 462.360845][T16934] block nbd0: Device being setup by another task [ 462.387019][T16931] block nbd0: Device being setup by another task 06:58:25 executing program 1: r0 = socket(0x6, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x5a8f) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x5a) [ 462.511207][T16939] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='veth0_virt_wifi\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @empty}, {0x306, @random="afaefc4b8350"}, 0x6, {0x2, 0x4e20, @remote}, 'macvlan1\x00'}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) [ 462.685115][T16928] block nbd0: shutting down sockets 06:58:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xa, 0xe, &(0x7f00000024c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) write$FUSE_GETXATTR(r3, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x2, {0x4adb}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3d040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:26 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:26 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 462.882365][T16966] block nbd0: shutting down sockets [ 463.020586][T16966] block nbd0: shutting down sockets 06:58:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$selinux_context(r4, &(0x7f0000000040)='system_u:object_r:selinux_config_t:s0\x00', 0x26) 06:58:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f0000000180)={0x1, 0x1, &(0x7f0000000200)="cb600f8229759919bdf7e92d1e8ed218e5a8b8b83859891993ad3a973f6f48b1ba8b30198e73d79cfd8f2e38f779403de7c414007f80150b98fe96646d898dbff1776c24d2e7fc7fe5079148cd1d19297a497eb71901043202411b1f5e3e015b2c224ffca914541c15ddc45136a7dc881d3a0edb70146488bea09f4a4d08d02e4785783707fc5f3b04c1b8336606fa9e32545f72778b645d6f6ab269f547b3477929340a2345dee5704c073cb06ff3f1922d058cbb9cb11abe528df08284aa4b77ea1a40538cbe50fdd95cc3560c89cb9c7952b961bdc2b94f9f0173d2fbaee0e86aaf02b25c7aa46815a99b899cf76c89", {0x6, 0x3447, 0x47524247, 0x9, 0x7fff, 0x3f, 0x5, 0x8}}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) socket$isdn(0x22, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000001c0)=0xffffff98) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 463.120068][T16973] block nbd0: shutting down sockets [ 463.163360][T16985] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3e040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:26 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 463.330805][T16989] block nbd0: shutting down sockets 06:58:26 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 06:58:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:27 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r7, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2}, {0xa, 0x0, 0x0, @mcast1}, r8}}, 0x48) write$RDMA_USER_CM_CMD_DISCONNECT(r6, &(0x7f0000000080)={0xa, 0x4, 0xfa00, {r8}}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 463.673841][T17006] block nbd0: shutting down sockets [ 463.730389][T17016] block nbd0: shutting down sockets [ 463.739112][T17017] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 463.792765][T17016] block nbd0: shutting down sockets 06:58:27 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) prctl$PR_SET_PTRACER(0x59616d61, r0) ptrace$poke(0x5, r0, &(0x7f0000000180), 0x5) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:58:27 executing program 1: r0 = socket(0x1e, 0x800, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x48000, 0x0) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000000200)={0x86d2f808b37840c8, 0x0, 0x9, 0xb, 0x5}) r7 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) accept4$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x800) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x1ff, 0x2, 0x4, 0x80000, 0x1054, {0x0, 0x2710}, {0x3, 0x97ad42dfff0845cf, 0x2, 0x5, 0x1, 0x7, "29fe6cdf"}, 0x10001, 0x3, @fd=r7, 0x3, 0x0, r0}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000000c0)={0xffff, 0x0, 0x1, r8}) r9 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r9, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) ioctl$VIDIOC_G_PRIORITY(r9, 0x80045643, 0x3) r10 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x10) r11 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r11, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') sendmsg$NL80211_CMD_SET_STATION(r11, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r12, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x3fc9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2801}, 0xa0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x900008}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r12, 0x1, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_SEQ={0x14, 0xa, "077d937111de76e626c2073d9e9ad827"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "e280581dc08f8b8befe42929f9"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0xc, 0x50, [@NL80211_KEY_MODE={0x5}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "5992be8854"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @local}]}, 0x7c}}, 0x8800) ioctl$NBD_SET_SOCK(r10, 0xab00, r0) 06:58:27 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 464.179821][T17040] block nbd0: shutting down sockets [ 464.205049][T17053] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:27 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7dc0000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:27 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0xa00000) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400080, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000080)) r3 = socket(0x2, 0x5, 0x0) listen(r3, 0x5) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) close(r4) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x3) [ 464.494860][T17073] block nbd0: shutting down sockets [ 464.568531][T17067] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 464.587405][T17078] block nbd0: Device being setup by another task 06:58:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8900, 0x0) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) splice(r1, &(0x7f0000000080)=0x4, r2, &(0x7f00000000c0)=0x7, 0x8, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:28 executing program 1: r0 = socket(0x2, 0xa, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000080)={0x8001, 0x7, 0x4, 0x6192d9b933792475, 0x1, {0x77359400}, {0x4, 0xc, 0x80, 0x9, 0x9a, 0x6, "f256241f"}, 0x7, 0x0, @planes=&(0x7f0000000040)={0x9, 0x80000001, @userptr=0x1, 0xfffffffa}, 0x7e25, 0x0, r0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r3, 0x301}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="b319e095b8f2a354a2189b66db724f1f"}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r0) 06:58:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:28 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 464.793568][T17077] block nbd0: shutting down sockets 06:58:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x80800, 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00000003c0)={{0x0, 0x79925de3e3b0d8f, 0x3f, 0x3, '\x00', 0x1}, 0x1, 0x400, 0x1, r5, 0x3, 0x9, 'syz0\x00', &(0x7f00000001c0)=['/dev/input/mouse#\x00', '/dev/input/mouse#\x00', '/dev/input/mouse#\x00'], 0x36, [], [0x9, 0x9, 0xa8db]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) r6 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) symlinkat(&(0x7f0000000040)='./file0\x00', r8, &(0x7f00000000c0)='./file0\x00') [ 464.908401][T17097] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) 06:58:28 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 465.095968][T17102] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0x5) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) close(r2) r3 = socket(0x2, 0x5, 0x0) listen(r3, 0x5) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) r5 = socket(0x2, 0x5, 0x0) listen(r5, 0x5) r6 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) close(r6) r7 = socket(0x2, 0x5, 0x0) listen(r7, 0x5) r8 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r8, 0xab00, r7) close(r8) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 06:58:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x40040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 465.409315][T17124] block nbd0: Device being setup by another task [ 465.426855][T17124] block nbd0: Device being setup by another task [ 465.436290][T17124] block nbd0: Device being setup by another task [ 465.447100][T17124] block nbd0: Device being setup by another task 06:58:28 executing program 1: r0 = socket(0xa, 0x7, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) 06:58:28 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 465.457084][T17128] block nbd0: Device being setup by another task [ 465.464929][T17124] block nbd0: Device being setup by another task [ 465.475047][T17128] block nbd0: Device being setup by another task [ 465.494064][T17115] block nbd0: shutting down sockets 06:58:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x80, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x83, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000180)={0xf, 0x8, 0xfa00, {r3, 0x8}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = dup2(r4, r1) r6 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000000040)={0x0, 0x9, 0x8, 0xff, 0x3, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x41040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x7, 0x8000) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x7, 0x4, 0x7f, 0x4, 0x0, 0x3, 0x20, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000000180), 0x10}, 0xc000, 0x9, 0x8, 0x1, 0x10000, 0xe5, 0x81}, r4, 0x10, r5, 0x1) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') [ 465.636535][T17139] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:29 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xa, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:29 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:29 executing program 1: r0 = socket(0x15, 0x5, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0xffffffffffffffff, 0x80) r2 = socket(0x2, 0x5, 0x0) listen(r0, 0x6) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000000140)={0x6, 0x20, 0x9116, 0xffffffff, "d48d755b511a3382e44ff4873b788ef3613c3e4fb54cd838446d0620124324a0"}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f00000000c0)={0x1, 0x70, 0x0, 0x80, 0x20, 0x72, 0x0, 0x4, 0x800, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000080)}, 0x12a02, 0xffffffffffffffb4, 0xfffffff9, 0x7, 0xffff, 0xfffffe01, 0x400}) socket$isdn(0x22, 0x3, 0x24) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) [ 465.987235][T17164] block nbd0: Device being setup by another task [ 466.084556][T17164] block nbd0: Device being setup by another task [ 466.119190][T17167] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:29 executing program 1: r0 = socket(0x1, 0x17, 0x1) r1 = accept$packet(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x14) getsockname$packet(r1, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x9, 0x42240) ustat(0x7fffffff, &(0x7f0000000280)) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000080)={0x9d0000, 0x0, 0xfffffffd, r0, 0x0, &(0x7f0000000040)={0x990a6e, 0x2, [], @value64=0x5}}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00000000c0)=""/231) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f00000002c0)=""/28) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) 06:58:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x42040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 466.238841][T17154] block nbd0: shutting down sockets 06:58:29 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:29 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xb, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:29 executing program 1: r0 = socket(0x2, 0x5, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) listen(r2, 0x800005) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) close(r3) ioctl$NBD_SET_SOCK(r3, 0xab00, r0) [ 466.584829][T17200] block nbd0: shutting down sockets 06:58:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x9) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 466.617462][T17200] block nbd0: shutting down sockets 06:58:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x10000, 0x6, {}, {0xb50abb8f186a4d6b, 0x8, 0x6, 0x2d, 0x5, 0x80, "35687b1f"}, 0x5, 0x4, @userptr=0x2, 0x8001, 0x0, 0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000000c0)) r4 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:30 executing program 1: r0 = socket(0x37, 0x80006, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) [ 466.670477][T17196] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x43040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:30 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xc000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 466.953151][T17225] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 466.953840][T17212] block nbd0: shutting down sockets 06:58:30 executing program 1: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) shmget(0x3, 0x1000, 0x1c, &(0x7f000096d000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4002, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$admmidi(&(0x7f00000015c0)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0185647, &(0x7f0000000040)={0xa30000, 0x9, 0x97, r0, 0x0, &(0x7f0000000000)={0xa30904, 0x3, [], @value=0x776d40e0}}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000400)) ioctl$MON_IOCG_STATS(r1, 0x80089203, &(0x7f00000003c0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000001640)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240), 0x0, 0xb}}, 0x20) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x28008}, 0x0, 0xffffffffffffffef, 0xffffffffffffffff, 0x0) 06:58:30 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xd000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:30 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x927f525c271d6237) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000002a00)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, 0x0, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'vxcan1\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000002a00)) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 06:58:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x44040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 467.524825][T17263] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:30 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) r4 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r4, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f00000001c0)={0x3, 0x2, 0x4, 0x4004, 0x7, {0x77359400}, {0x3, 0xc, 0xfe, 0x1, 0x5, 0x1, "8746a753"}, 0x1, 0x3, @planes=&(0x7f0000000180)={0x101, 0x7ff, @userptr=0x401, 0x5}, 0xee2a, 0x0, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') [ 467.746979][T17279] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 467.796322][T17264] block nbd0: shutting down sockets 06:58:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) recvmsg$can_j1939(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f00000013c0)=""/200, 0x382}, {&(0x7f0000000240)=""/9, 0x1ac}], 0x1000000000000348, &(0x7f00000012c0)=""/133, 0x86}, 0x40000040) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001fd) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:31 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:31 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xd, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x45040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 468.011548][T17301] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:31 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x23000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000002c0)="b9800000c00f3235000400000f30260fc7b510000000440f20c03506000000440f22c0f30fc7330f0f21bb660fc7b303000000d11166baf80cb8765dd582ef66bafc0c66edf76e5db92c0a0000b80a000000ba000000000f30", 0x59}], 0xaaaaaaaaaaaacaa, 0x0, 0x0, 0xfffffffffffffd92) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) getpid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYBLOB="ab000000a6d23fa0"], &(0x7f0000000540)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:58:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x46040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000180)) [ 468.590024][T17330] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 468.623954][T17317] block nbd0: shutting down sockets 06:58:32 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r1) r3 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x80000000000ff) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:32 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xe, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:32 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x28040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:32 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x927f525c271d6237) socket$netlink(0x10, 0x3, 0x3) open(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INIT(r1, &(0x7f0000000240)={0x50, 0x0, 0x0, {0x7, 0x8, 0x0, 0x1102004}}, 0x50) openat$vcsu(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcsu\x00', 0x440101, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x0, 0x0, 0x0, {0xa}}, 0x20}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'vxcan1\x00'}) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r3, &(0x7f0000003000), 0xffffff92) write$FUSE_INIT(r3, 0x0, 0x0) dup(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in, @in6=@ipv4={[], [], @remote}}}, {{@in6}}}, &(0x7f0000000940)=0xe8) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, r5, 0xc3ffffff}}, 0x20}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 06:58:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x47040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 469.045654][T17355] block nbd0: shutting down sockets 06:58:32 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x23, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 469.131264][T17370] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x48040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:32 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2a040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:32 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/75) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ocfs2_control\x00', 0x4b0000, 0x0) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r4, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) readahead(r4, 0x5c5, 0x5) r5 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) connect$caif(0xffffffffffffffff, &(0x7f0000000240)=@dbg={0x25, 0x7f, 0x2f}, 0x18) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') [ 469.428571][T17383] block nbd0: shutting down sockets 06:58:32 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6e, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6d000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:32 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x927f525c271d6237) socket$netlink(0x10, 0x3, 0x3) open(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INIT(r1, &(0x7f0000000240)={0x50, 0x0, 0x0, {0x7, 0x8, 0x0, 0x1102004}}, 0x50) openat$vcsu(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcsu\x00', 0x440101, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x0, 0x0, 0x0, {0xa}}, 0x20}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'vxcan1\x00'}) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r3, &(0x7f0000003000), 0xffffff92) write$FUSE_INIT(r3, 0x0, 0x0) dup(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in, @in6=@ipv4={[], [], @remote}}}, {{@in6}}}, &(0x7f0000000940)=0xe8) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, r5, 0xc3ffffff}}, 0x20}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) [ 469.676103][T17403] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x143081, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000040)=0x152) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x7003, 0x0) read(r3, &(0x7f00000032c0)=""/4100, 0x1004) 06:58:33 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2b040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 469.989554][T17411] block nbd0: shutting down sockets 06:58:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6e000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:33 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7e, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 470.169679][T17436] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7e000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000002c0)="b9800000c00f3235000400000f30260fc7b510000000440f20c03506000000440f22c0f30fc7330f0f21bb660fc7b303000000d11166baf80cb8765dd582ef66bafc0c66edf76e5db92c0a0000b80a000000ba000000000f30", 0x59}], 0x1, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:58:33 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2c040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 470.485521][T17445] block nbd0: shutting down sockets 06:58:34 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r1) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) 06:58:34 executing program 1: socket$packet(0x11, 0x4000000000000a, 0x300) syz_emit_ethernet(0x7a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c286dd60e2c38300442900fe880000000000000000000000000001ff02000000d0bd0daabf9e9e00000000000000000000013420880b0000000000000800000086dd080088be00000000100000000000080022eb000000002000000002f7dccd89e152056400000000000000000400000800655800"/137], 0x0) [ 470.699745][T17468] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:34 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x300, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') r6 = accept$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f00000002c0)=0x80000) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r13) r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = fcntl$dupfd(r14, 0x0, r14) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r17) r18 = socket$inet_tcp(0x2, 0x1, 0x0) r19 = fcntl$dupfd(r18, 0x0, r18) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r20, r20, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r22, 0x0) r23 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) r24 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) rt_sigqueueinfo(r24, 0x40, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) waitid(0x1, r24, &(0x7f0000000100), 0x80000004, &(0x7f0000000180)) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x3, r16, r17, r20, r22, 0x0, 0x7}, 0x3ff, 0x2, 0xfffffffffffffffd, 0x0, r23, r24, 0x5}) sendmsg$unix(r6, &(0x7f0000000540)={&(0x7f0000000240)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {r0, r9, r21}}}, @cred={{0x1c, 0x1, 0x2, {r7, r9, r10}}}, @cred={{0x1c, 0x1, 0x2, {r11, r13, r22}}}], 0x60, 0x40850}, 0x20400d0) 06:58:34 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r2, &(0x7f0000001280)=""/4096, 0x1000) sched_setparam(0x0, &(0x7f0000000040)=0x5) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:34 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2d040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:34 executing program 1: r0 = open(&(0x7f00000003c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) ftruncate(r0, 0x8200) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0xbb8) 06:58:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7f000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 471.241974][T17501] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 471.341418][T17490] block nbd0: shutting down sockets 06:58:34 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x326, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:34 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2e040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 471.630728][T17517] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 471.796439][T17521] block nbd0: shutting down sockets 06:58:35 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2f040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:35 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x42a, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:35 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/116) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) setuid(0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) 06:58:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x80000001}, 0x42a8, 0x0, 0x800df5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/timer_list\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x28, 0x10, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_AF_SPEC={0x8}]}, 0x28}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@empty, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e20, 0x3ff, 0x4e22, 0xcd1, 0x2, 0x20, 0x20, 0x2b, r7, r8}, {0x9, 0x9, 0x9, 0x7ff, 0x7, 0x6, 0x1, 0x1}, {0x7, 0x7fff, 0x4, 0xfffffffffffffff8}, 0x9, 0x6e6bb7, 0x1, 0x0, 0x1}, {{@in=@multicast2, 0x4d5, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x2f}, 0x3500, 0x1, 0x3, 0xff, 0x40, 0xfff, 0x4}}, 0xe8) r9 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r9, &(0x7f00000000c0)='./file0\x00') 06:58:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf5ffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 472.345884][T17561] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000002c0)="b9800000c00f3235000400000f30260fc7b510000000440f20c03506000000440f22c0f30fc7330f0f21bb660fc7b303000000d11166baf80cb8765dd582ef66bafc0c66edf76e5db92c0a0000b80a000000ba000000000f30", 0x59}], 0xaaaaaaaaaaaacaa, 0x0, 0x0, 0xfffffffffffffd92) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 472.508053][T17550] block nbd0: shutting down sockets 06:58:36 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x30040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:36 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000040)={0x7, 'veth1_to_team\x00', {0x4}, 0x101}) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:36 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x44e, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:36 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x2, 0x0, {0x5, 0x4, 0x400}}, 0x28) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 473.036606][T17598] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000002c0)="b9800000c00f3235000400000f30260fc7b510000000440f20c03506000000440f22c0f30fc7330f0f21bb660fc7b303000000d11166baf80cb8765dd582ef66bafc0c66edf76e5db92c0a0000b80a000000ba000000000f30", 0x59}], 0xaaaaaaaaaaaacaa, 0x0, 0x0, 0xfffffffffffffd92) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) sched_setscheduler(0x0, 0x5, &(0x7f00000001c0)) sched_setscheduler(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f0000000540)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, 0x0) sched_setscheduler(0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000380)={{}, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 'syz1\x00', 0x0, 0x0, [], [0x9cc]}) syz_open_procfs(0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:58:36 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x31040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf9fdffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 473.503005][T17625] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 473.679834][T17614] block nbd0: shutting down sockets 06:58:37 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x32040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:37 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x400000, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000105000000000000005510c27900", @ANYRES16, @ANYBLOB="000000000000d06608001a803ce59ab0f4ec7f6fa76ffb434445d6d4ea38f037ede67a49556e35a1b0341a451e2f5d5179fb253b4775bfada1c7abcafc9f0f91f18cc6c06bec06f727b049002fabc225b82259a4fcd1dde394ef7f1e4038dd318647ef854e7c1d64d04d51cadddfa40d75"], 0x3}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@remote, 0x56, r4}) connect$rose(0xffffffffffffffff, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:37 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x44f, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:37 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, 0x0) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000003000), 0xffffff92) write$FUSE_INIT(r1, &(0x7f0000000240)={0x50, 0x0, 0x2, {0x7, 0x8, 0x0, 0x1102004}}, 0x50) dup(r1) r2 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x600000, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x440101, 0x0) getsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc1105511, &(0x7f00000000c0)=0xb) ioctl$SOUND_MIXER_WRITE_RECSRC(0xffffffffffffffff, 0xc0044dff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x10000, 0x3b7a972cc285bd04}) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x20000) r3 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') setns(r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8002600}, 0xc) close(0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000120}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="5b090002", @ANYRES16, @ANYBLOB="10002dbd7000fe200000000000003b6e7257267df94061573d996d0f5fb8165c0ab6b2a0aa01d74a63669e79cee0a3417b60cde91234a2b090452a1dc0df94b33efd318dc397189430c9cc32531878c880dc1a9a5b5ea158416c425fedb7dce9"], 0x3}, 0x1, 0x0, 0x0, 0x20004040}, 0x2400c050) 06:58:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 474.078701][T17652] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:37 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r7, r7, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, 0x0) r9 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) r10 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) rt_sigqueueinfo(r10, 0x40, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) waitid(0x1, r10, &(0x7f0000000100), 0x80000004, &(0x7f0000000180)) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x3, r3, r4, r7, r8, 0x0, 0x7}, 0x3ff, 0x2, 0xfffffffffffffffd, 0x0, r9, r10, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r15) getgroups(0x2, &(0x7f0000000340)=[r14, r15]) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r17) getgroups(0x2, &(0x7f0000000340)=[r16, r17]) r18 = getgid() r19 = socket$inet_tcp(0x2, 0x1, 0x0) r20 = fcntl$dupfd(r19, 0x0, r19) getsockopt$sock_cred(r20, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r22) r23 = socket$inet_tcp(0x2, 0x1, 0x0) r24 = fcntl$dupfd(r23, 0x0, r23) getsockopt$sock_cred(r24, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r25, r25, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r26, 0x0) r27 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) r28 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) rt_sigqueueinfo(r28, 0x40, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) waitid(0x1, r28, &(0x7f0000000100), 0x80000004, &(0x7f0000000180)) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x3, r21, r22, r25, r26, 0x0, 0x7}, 0x3ff, 0x2, 0xfffffffffffffffd, 0x0, r27, r28, 0x5}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r31) getgroups(0x2, &(0x7f0000000340)=[r30, r31]) setgroups(0xa, &(0x7f0000000580)=[r8, r11, r12, r13, r15, r16, r18, r22, r29, r30]) getpid() r32 = getpid() sched_setscheduler(r32, 0x5, &(0x7f0000000380)) sched_setscheduler(r32, 0x5, &(0x7f00000001c0)=0x80000001) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r33 = socket$inet(0x2, 0x1, 0xb7) r34 = socket$inet_sctp(0x2, 0x5, 0x84) r35 = dup3(r33, r34, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r34, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e22, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r35, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r36 = open(&(0x7f0000000180)='.\x00', 0x2, 0xeb96bca909bb054e) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r36, &(0x7f00000000c0)='./file0\x00') openat$vimc1(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video1\x00', 0x2, 0x0) 06:58:37 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x33040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 474.453313][ T27] audit: type=1400 audit(1579157917.746:77): avc: denied { bind } for pid=17658 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 474.596235][T17665] block nbd0: shutting down sockets 06:58:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:38 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) r4 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r4, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000240)={0xa30000, 0x837b, 0x401, r5, 0x0, &(0x7f00000000c0)={0x9a091c, 0x5, [], @string=&(0x7f0000000080)=0x9}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:38 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, 0x0) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000003000), 0xffffff92) write$FUSE_INIT(r1, &(0x7f0000000240)={0x50, 0x0, 0x2, {0x7, 0x8, 0x0, 0x1102004}}, 0x50) dup(r1) r2 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x600000, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x440101, 0x0) getsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc1105511, &(0x7f00000000c0)=0xb) ioctl$SOUND_MIXER_WRITE_RECSRC(0xffffffffffffffff, 0xc0044dff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x10000, 0x3b7a972cc285bd04}) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x20000) r3 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') setns(r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8002600}, 0xc) close(0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000120}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="5b090002", @ANYRES16, @ANYBLOB="10002dbd7000fe200000000000003b6e7257267df94061573d996d0f5fb8165c0ab6b2a0aa01d74a63669e79cee0a3417b60cde91234a2b090452a1dc0df94b33efd318dc397189430c9cc32531878c880dc1a9a5b5ea158416c425fedb7dce9"], 0x3}, 0x1, 0x0, 0x0, 0x20004040}, 0x2400c050) 06:58:38 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x450, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 474.836674][T17689] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:38 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x34040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 475.104979][T17710] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:38 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x35040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:38 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, 0x0) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000003000), 0xffffff92) write$FUSE_INIT(r1, &(0x7f0000000240)={0x50, 0x0, 0x2, {0x7, 0x8, 0x0, 0x1102004}}, 0x50) dup(r1) r2 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x600000, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x440101, 0x0) getsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc1105511, &(0x7f00000000c0)=0xb) ioctl$SOUND_MIXER_WRITE_RECSRC(0xffffffffffffffff, 0xc0044dff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x10000, 0x3b7a972cc285bd04}) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x20000) r3 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') setns(r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8002600}, 0xc) close(0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000120}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="5b090002", @ANYRES16, @ANYBLOB="10002dbd7000fe200000000000003b6e7257267df94061573d996d0f5fb8165c0ab6b2a0aa01d74a63669e79cee0a3417b60cde91234a2b090452a1dc0df94b33efd318dc397189430c9cc32531878c880dc1a9a5b5ea158416c425fedb7dce9"], 0x3}, 0x1, 0x0, 0x0, 0x20004040}, 0x2400c050) 06:58:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffdffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 475.566220][T17707] block nbd0: shutting down sockets 06:58:39 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280) write$nbd(r3, &(0x7f0000000140)={0x67446698, 0x0, 0x1, 0x1, 0x1, "58280e7b0fe7baee2339c13000a226f12cf29fc5d5b11e0bfd8e5b960fe21ef83fd1ea5cd44b25dc746503ab65ab3181d0310fe1df5f674300fd1da67c7925b8c9936bdd93e8e4575579a35531a5d0034cb41ec125386409645ebc896a617aa32038ab80e2f1474a8261f85a8d95a957aee6ca63168ee191a850afb264149995e15c552447a14ba3737beb6b1c032fb5a5c4ebf4d813860911a9b3db1ed1c70b6a01069930cc0cc1567a39e6894e512dbcd4fb0ddebc35b4b927acad0323bbb29b"}, 0xd1) r4 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 475.636437][T17731] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:58:39 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x451, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:39 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x36040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffff8000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:39 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) syz_genetlink_get_family_id$SEG6(0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mkdir(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, 0x0) open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) accept$unix(0xffffffffffffffff, 0x0, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) [ 476.087206][T17758] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:39 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x37040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 476.163703][T17754] block nbd0: shutting down sockets 06:58:39 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x452, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 476.361218][T17779] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:39 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x38040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 476.645477][T17791] block nbd0: shutting down sockets 06:58:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffa000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:40 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x453, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r4, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) write$binfmt_elf64(r4, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xb4, 0x1, 0xaf, 0x95, 0x3, 0x6, 0xfffffa42, 0x2ff, 0x40, 0x94, 0x7, 0x0, 0x38, 0x1, 0x2, 0xff, 0x4}, [{0x6474e551, 0xebe, 0x3, 0x21, 0x76c, 0x4, 0xfffffffffffff6fb, 0x9}, {0x3, 0x3, 0x2, 0x80, 0x8, 0x0, 0x9, 0x10000}], "b7d0bffd71f94a4e253e64774e266d8b65b37f447922a17d3f4d66050b0e73e0e49c98416b1303acde266157db3152ccc2fc338cc94352462a9526ced91334f4e914c6fc6302be11bcbd97fe95648e01416a75158a9e6c2cbdd77f24657c6a02f13792278e42cfd9523759d9e1160265c26c12ad0670e0b605b3729d3ebdbccda1f64f602a92ed798cb059210e302628dcf6d72427b1ddf01815547d431cda6f8b6483f6322374c93c04b6f34d7be242ad963ea17c1a26436536235194d63345eddf84f5ec9042dbee456b10f9fb", [[], [], [], [], []]}, 0x67e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:58:40 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) prctl$PR_GET_FP_MODE(0x2e) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0x5) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x7d, &(0x7f0000000080)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r5, 0xab28}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r5, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r6, 0x9, 0x7663, 0x4, 0x5, 0x2297}, &(0x7f00000001c0)=0x14) r7 = socket$alg(0x26, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r9 = dup2(r8, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) [ 476.837001][T17803] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x8ec0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) 06:58:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffc000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:40 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 477.110889][T17825] block nbd0: Device being setup by another task [ 477.323656][ T27] audit: type=1326 audit(1579157920.636:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45de3a code=0x50000 [ 477.351809][ T27] audit: type=1326 audit(1579157920.636:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45aff9 code=0x50000 [ 477.377487][ T27] audit: type=1326 audit(1579157920.636:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45aff9 code=0x50000 [ 477.437788][ T27] audit: type=1326 audit(1579157920.636:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45aff9 code=0x50000 06:58:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdf9, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1ff, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x8000, 0x4, 0x1, 0x80000000, 0x7}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @rand_addr=0x8}}}, 0x84) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r3, 0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000180)='/dev/input/mouse#\x00', 0xffffffffffffffff}, 0x30) sched_setscheduler(r4, 0x2, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r5 = socket$inet(0x2, 0x1, 0xb7) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r8, &(0x7f00000000c0)='./file0\x00') [ 477.478004][ T27] audit: type=1326 audit(1579157920.636:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45aff9 code=0x50000 [ 477.509570][T17846] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:40 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x454, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:40 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) read(r0, &(0x7f00000022c0)=""/4104, 0x1008) [ 477.601037][T17817] block nbd0: shutting down sockets [ 477.622232][ T27] audit: type=1326 audit(1579157920.636:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45aff9 code=0x50000 [ 477.693164][ T27] audit: type=1326 audit(1579157920.636:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45aff9 code=0x50000 06:58:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:41 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 477.860086][ T27] audit: type=1326 audit(1579157920.636:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45aff9 code=0x50000 [ 477.968304][T17866] block nbd0: shutting down sockets [ 477.977242][ T27] audit: type=1326 audit(1579157920.636:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45aff9 code=0x50000 06:58:41 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x455, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r5) getgroups(0x2, &(0x7f0000000340)=[r4, r5]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r0, r3, r5}, 0xc) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r6 = socket$inet(0x2, 0x1, 0xb7) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r9 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) r10 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r12 = dup2(r11, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$EVIOCREVOKE(r12, 0x40044591, &(0x7f0000000180)=0x101) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r9, &(0x7f00000000c0)='./file0\x00') [ 478.073568][T17872] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 478.676178][T17889] block nbd0: shutting down sockets [ 479.463512][ T27] kauditd_printk_skb: 1276 callbacks suppressed [ 479.463537][ T27] audit: type=1326 audit(1579157922.776:1364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45aff9 code=0x50000 [ 479.551548][ T27] audit: type=1326 audit(1579157922.766:1363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=35 compat=0 ip=0x4594c1 code=0x50000 [ 479.589660][ T27] audit: type=1326 audit(1579157922.776:1365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45de3a code=0x50000 [ 479.630287][ T27] audit: type=1326 audit(1579157922.776:1366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=35 compat=0 ip=0x4594c1 code=0x50000 [ 479.669361][ T27] audit: type=1326 audit(1579157922.776:1367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45de3a code=0x50000 [ 479.703845][ T27] audit: type=1326 audit(1579157922.776:1368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=35 compat=0 ip=0x4594c1 code=0x50000 [ 479.737185][ T27] audit: type=1326 audit(1579157922.776:1369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45de3a code=0x50000 [ 479.772460][ T27] audit: type=1326 audit(1579157922.776:1370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=35 compat=0 ip=0x4594c1 code=0x50000 [ 479.807989][ T27] audit: type=1326 audit(1579157922.776:1371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45de3a code=0x50000 [ 479.842759][ T27] audit: type=1326 audit(1579157922.776:1372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17830 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=35 compat=0 ip=0x4594c1 code=0x50000 06:58:43 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) write$binfmt_aout(r1, &(0x7f00000001c0), 0x9) 06:58:43 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r4 = open(&(0x7f0000000180)='./file2\x00', 0x2a85417e4d7f9989, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xa63}, &(0x7f0000000200)=0x8) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:58:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000480)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES32, @ANYRES32=0x0, @ANYRESHEX, @ANYPTR, @ANYPTR64, @ANYRES64], 0x42) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x25, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) connect$rose(0xffffffffffffffff, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 06:58:43 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x456, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 480.364291][T17957] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff5, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:43 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 480.462623][T17952] block nbd0: shutting down sockets 06:58:43 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x457, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:44 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5, 0x0, 0xffffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r3 = socket$inet(0x2, 0x1, 0xb7) r4 = socket$alg(0x26, 0x5, 0x0) r5 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r5, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) ftruncate(r5, 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = dup2(r6, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_GET_API_VERSION(r7, 0xae00, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dlm-monitor\x00', 0x400, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCADDRT(r10, 0x890b, &(0x7f00000001c0)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bpq0='bpq0\x00', 0x8000, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) bind$vsock_stream(r9, &(0x7f0000001040), 0x10) r11 = dup3(r3, r8, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r12 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r12, &(0x7f00000000c0)='./file0\x00') 06:58:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x133, 0x0, 0x0, 0xff7d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000002c0)="b9800000c00f3235000400000f30260fc7b510000000440f20c03506000000440f22c0f30fc7330f0f21bb660fc7b303000000d11166baf80cb8765dd582ef66bafc0c66edf76e5db92c0a0000b80a000000ba000000000f30", 0x59}], 0xaaaaaaaaaaaacaa, 0x0, 0x0, 0xfffffffffffffd92) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x40, 0x0, 0xfffffffffffffdd4) accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x400) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 480.698856][T17980] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$media(0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x9f004}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:58:44 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 481.145576][T18012] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 481.210030][T17986] block nbd0: shutting down sockets 06:58:44 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) close(0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x4c80, 0xfffffffffffffffe) 06:58:44 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, 0x0) r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f0000003000), 0xffffff92) write$FUSE_INIT(r1, 0x0, 0x0) dup(0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x600000, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x440101, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc1105511, &(0x7f00000000c0)=0xb) ioctl$SOUND_MIXER_WRITE_RECSRC(0xffffffffffffffff, 0xc0044dff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x10000, 0x3b7a972cc285bd04}) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) unshare(0x20000) r3 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') setns(r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8002600}, 0xc) close(0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000120}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="5b090002", @ANYRES16, @ANYBLOB="10002dbd7000fe200000000000003b6e7257267df94061573d996d0f5fb8165c0ab6b2a0aa01d74a63669e79cee0a3417b60cde91234a2b090452a1dc0df94b33efd318dc397189430c9cc32531878c880dc1a9a5b5ea158416c425fedb7dce9397421"], 0x3}, 0x1, 0x0, 0x0, 0x20004040}, 0x2400c050) 06:58:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd0, 0xe7ef}, 0x0, 0x400000, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:58:44 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:44 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x458, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x8001]}) [ 481.684170][T18038] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:58:45 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6d000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:45 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) bind$rds(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) close(0xffffffffffffffff) syz_open_dev$sndpcmp(0x0, 0x0, 0x800) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) write$P9_RCREATE(r2, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00000000c0)={0x0, 0x66, 0x9, 0x5}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x4c81, 0xfffffffffffffffe) [ 482.151329][T18049] block nbd0: shutting down sockets 06:58:45 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x459, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 482.508631][T18077] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:45 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0xffffffffffffffff, 0x4c00000000006800}, &(0x7f0000001fee)='R\x10rist\xe3cusgrVid:De', 0x0) 06:58:45 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6e000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@get={0xe0, 0x13, 0xffff, 0x0, 0x0, {{'drbg_pr_hmac_sha256\x00'}, [0xf]}}, 0xe0}}, 0x0) 06:58:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000680)={0x1, 0x0, [{}]}) syz_open_procfs(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000580)=ANY=[], 0x0) 06:58:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x40, 0x40, 0x40, 0x3f, 0x0, 0x0, 0x20, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0xd0, 0x1ff, 0x3, 0x5, 0xffffffffffffffff, 0x3, 0x8}, r5, 0xf, r8, 0x3) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:58:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xe000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 482.905391][T18095] block nbd0: shutting down sockets [ 482.977131][T18116] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:46 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x500, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:46 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) bind$rds(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) close(0xffffffffffffffff) syz_open_dev$sndpcmp(0x0, 0x0, 0x800) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) write$P9_RCREATE(r2, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x0, 0x66, 0x9, 0x5}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x4c81, 0xfffffffffffffffe) 06:58:46 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f00000003c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r2) 06:58:46 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={0x0}, &(0x7f000034f000)=0x2059b000) r5 = socket(0x2, 0x5, 0x0) listen(r5, 0x5) r6 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) sendmsg$tipc(r5, &(0x7f0000001580)={&(0x7f00000001c0)=@name={0x1e, 0x2, 0x0, {{0x0, 0x3}, 0x2}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000200)="f8b5526324d57979fb0a8bf68009e18652b6707c2e719afa7f89efbb5aa8f68f6ac2877533cd9fd617816500a930ceaa932bd6ee79035e2d64be9218baa1dc2574cd7f39755784a7d35e0487ba46b0a48b9c379c7ac6787be85b4915a4bc123d3a851e423939359ec9ee46b290a7489b40fec7714b4aea6a255dc791dbe9ec4d7db16a7bea7de45a424ef284e9f81ffb03", 0x91}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000002c0)}, {&(0x7f00000013c0)="036c8cd95d7cae363e74d21262c1765c976bcad21cc50b63d9f69aec", 0x1c}, {&(0x7f0000001400)="0f8a80fb0259c84989345130ef488719bafb33fe8fe64de0d35c0df0e378ea1ef80073794530b02f0150177c4a272244945252a87c1a17640d69d29d06959259e3a676b7a346563cde1ad84737111489", 0x50}, {&(0x7f0000001480)="c1287463fdc521ea18dcdac140dc8f0954b51660fac9d88f49a0c7df9805bd0b6e424372267907ce409a2f2eeaead0dfb028b2234d12c8ee382b964c4791aa4988a48bc6dcfe385a6c1931", 0x4b}], 0x6, 0x0, 0x0, 0x24004091}, 0x8000) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket(0x2, 0x5, 0x0) listen(r9, 0x5) r10 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r10, 0xab00, r9) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000002600)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000002700)=0xe8) r12 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r14 = dup2(r13, r12) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) r15 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r17 = dup2(r16, r15) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000029c0)={r17, 0xc0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)=0x7, 0x0, 0x0, 0x0, &(0x7f0000002800)={0x1, 0x4}, 0x0, 0x0, &(0x7f0000002840)={0x0, 0x2, 0xfffffe00, 0x6}, &(0x7f0000002880)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f00000028c0)=0x100000001}}, 0x10) r19 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r21 = dup2(r20, r19) ioctl$PERF_EVENT_IOC_ENABLE(r21, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000002a00)={0x0, 0x5, &(0x7f0000002a80)=ANY=[@ANYBLOB="180000735d3c734f0e3b5e665e004000000000000000030000ff07000000000000009256f8fffcffffff9500000000000000"], &(0x7f00000015c0)='syzkaller\x00', 0x3ff, 0x1000, &(0x7f0000001600)=""/4096, 0x41100, 0x8, [], r11, 0xc, r14, 0x8, &(0x7f0000002740)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000002780)={0x3, 0xd, 0x3, 0x7}, 0x10, r18, r21}, 0x78) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000180)={r4, 0x9}, 0x8) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, &(0x7f00000000c0)='./file0\x00') 06:58:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 483.513964][T18153] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 483.530931][T18139] block nbd0: shutting down sockets 06:58:46 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:47 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:47 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x600, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x20000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:47 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x5452, &(0x7f00000000c0)) [ 483.840881][T18176] block nbd0: Device being setup by another task 06:58:47 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:47 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x5451, 0x0) [ 484.224343][T18186] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:47 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x700, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 484.408446][T18150] block nbd0: shutting down sockets 06:58:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) r2 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000002100)={0x2, 0xb, 0x4, 0x4, 0x4, {0x0, 0x7530}, {0x5, 0x0, 0x48, 0x20, 0x6e, 0x81, "226e3c90"}, 0xffffffff, 0x4, @userptr=0x9, 0x2, 0x0, r2}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002180)={0x0, 0x1}, &(0x7f00000021c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002200)={r4, 0x2, 0x10}, &(0x7f0000002240)=0xc) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r5 = socket$inet(0x2, 0x1, 0xb7) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r8 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r8, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) r9 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r9, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) ioctl$FICLONERANGE(r8, 0x4020940d, &(0x7f0000000180)={{r9}, 0xffffffffffffffff, 0x51, 0xfffffffffffffff7}) r10 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r10, &(0x7f00000000c0)='./file0\x00') 06:58:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x40000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:47 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) close(r1) 06:58:47 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7e000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:47 executing program 3: r0 = inotify_init() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x5421, &(0x7f0000000180)={'team0\x00'}) 06:58:48 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) close(r1) [ 484.889756][T18227] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:48 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7dc, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 484.992646][T18212] block nbd0: shutting down sockets 06:58:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x60000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x16, &(0x7f00000000c0)={r0, 0x0, 0x0}, 0x20) 06:58:48 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) close(r1) 06:58:48 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7f000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:48 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) close(r1) 06:58:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x155440, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00000001c0)={0x6}, 0x1) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:58:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80ffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:48 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 485.552040][T18253] block nbd0: shutting down sockets 06:58:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @broadcast}}) [ 485.614004][T18267] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:49 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:49 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x900, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:49 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xa0ffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 486.037992][T18301] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:49 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 486.216730][T18294] block nbd0: shutting down sockets 06:58:49 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:58:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xc0ffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:49 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf5ffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 486.507245][T18330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18330 comm=syz-executor.3 [ 486.584124][T18330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18330 comm=syz-executor.3 [ 486.605932][T18330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18330 comm=syz-executor.3 [ 486.625461][T18334] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 486.628461][T18330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18330 comm=syz-executor.3 [ 486.664725][T18330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18330 comm=syz-executor.3 [ 486.701273][T18330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18330 comm=syz-executor.3 [ 486.714619][T18330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18330 comm=syz-executor.3 [ 486.728134][T18330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18330 comm=syz-executor.3 06:58:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) r5 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r5, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) write$binfmt_misc(r5, &(0x7f0000000180)={'syz0', "bba5dc495608852c0c03f1719968bf5c4dfef5f1c0994f039f4cc36306b0ce7733fdf4bdc2467cc571f83716cf65a52339aca73e939007c658d154a9d84fee76f84369e4b695c9d87912b3b2b7b18b3eacab887e01bff734248ba065ae9888b2dc46cd911681ab0256a22dc346da602061c27ef29bf7fc724dc0883dee3b06ecee4ccbdf31b8abb6dfb99097a5feb75d02c67b38e46021a241d01e22"}, 0xa0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') r6 = msgget(0x2, 0x40) msgctl$IPC_RMID(r6, 0x0) 06:58:50 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xa00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:50 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(0xffffffffffffffff) 06:58:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 486.742262][T18330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18330 comm=syz-executor.3 [ 486.756387][T18330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18330 comm=syz-executor.3 06:58:50 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:50 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(0xffffffffffffffff) 06:58:50 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(0xffffffffffffffff) [ 487.174400][T18360] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:50 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:58:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000200000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 487.370265][T18344] block nbd0: shutting down sockets 06:58:50 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf9fdffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:50 executing program 1: socket(0x10, 0x80002, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r0) 06:58:50 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xb00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0xdf5, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r0 = socket$inet(0x2, 0x1, 0xb7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x7d, &(0x7f0000000080)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r5, 0xab28}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f0000000200)={r5}, &(0x7f000034f000)=0x8) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') 06:58:50 executing program 1: socket(0x10, 0x80002, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r0) [ 487.773514][T18395] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:51 executing program 1: socket(0x10, 0x80002, 0x0) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r0) 06:58:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x126000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:51 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r0) 06:58:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDADDIO(r4, 0x5420, 0xffffffffffffffff) ioctl$TIOCL_SETVESABLANK(r4, 0x541c, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) io_setup(0x4, &(0x7f00000001c0)=0x0) r6 = creat(&(0x7f0000000280)='./file1\x00', 0x20) io_submit(r5, 0x1, &(0x7f00000003c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x1f, 0xffffffffffffffff, &(0x7f0000000200)="d790338c48435fb5c158fbee15a66c0a6ac0d69bb38bfd7e0897ea7473954c4899e6c659aaef45a31280211139daa36e48fbeeee7da5742fed256494634745c130b339f5d517aad957084e160715b234e199248f3010110d96eb95b36105862a03", 0x61, 0x3b, 0x0, 0x3, r6}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, &(0x7f00000000c0)='./file0\x00') [ 488.149458][T18400] block nbd0: shutting down sockets 06:58:51 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:51 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:58:51 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xc00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:51 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r0) 06:58:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 488.451218][T18439] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:51 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r0) 06:58:51 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:51 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xd00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 488.610764][T18449] block nbd0: shutting down sockets 06:58:52 executing program 1: r0 = socket(0x0, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0x5) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x20, {0x5, 0x4, 0x5, 0x3, 0x6, 0x4}, 0x9, 0x8}, 0xe) r3 = socket$inet(0x2, 0x1, 0xb7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ocfs2_control\x00', 0x402, 0x0) getpeername$l2tp(r6, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r7 = open(&(0x7f0000000300)='.\x00', 0x200200, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, &(0x7f00000000c0)='./file0\x00') [ 488.887352][T18465] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 489.062243][T18471] block nbd0: shutting down sockets 06:58:52 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:52 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:58:52 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xe00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:52 executing program 1: r0 = socket(0x0, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 489.386619][T18496] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:52 executing program 1: r0 = socket(0x0, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 489.574689][T18480] block nbd0: Device being setup by another task 06:58:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r0 = socket$inet(0x2, 0x1, 0xb7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SG_GET_COMMAND_Q(r5, 0x2270, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') 06:58:53 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffdffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 489.916565][T18503] block nbd0: shutting down sockets [ 489.978938][T18538] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:53 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdf9, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:53 executing program 1: r0 = socket(0x10, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) r4 = socket(0x2, 0x5, 0x0) listen(r4, 0x5) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e27, @empty}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') 06:58:53 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1020, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:53 executing program 1: r0 = socket(0x10, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 490.344104][T18551] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 490.424676][T18563] block nbd0: Device being setup by another task 06:58:53 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r1) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") splice(r0, 0x0, r1, 0x0, 0x4ffe3, 0x0) 06:58:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:53 executing program 1: r0 = socket(0x10, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:53 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:54 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:54 executing program 1: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r0) [ 490.753535][T18583] block nbd0: Device being setup by another task 06:58:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 490.903378][T18563] block nbd0: Device being setup by another task [ 490.967142][T18592] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:54 executing program 1: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r0) 06:58:54 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2010, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 491.118939][T18552] block nbd0: shutting down sockets 06:58:54 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7dc000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:54 executing program 1: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r0) [ 491.487108][T18623] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 491.555115][T18613] block nbd0: shutting down sockets 06:58:54 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r1) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") splice(r0, 0x0, r1, 0x0, 0x4ffe3, 0x0) 06:58:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) r4 = socket(0x2, 0x5, 0x0) listen(r4, 0x5) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x20, r7, 0x701, 0x0, 0x0, {0x13, 0x0, 0x1a0ffffffff}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0xfffffffffffffe89}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r7, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x20050) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r8, &(0x7f00000000c0)='./file0\x00') 06:58:54 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:54 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 491.804311][T18643] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 06:58:55 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 491.987447][T18647] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:55 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 492.068796][T18633] block nbd0: shutting down sockets 06:58:55 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff5, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 492.289237][T18638] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 492.312093][T18666] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:55 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2300, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:55 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 492.450927][T18633] block nbd0: shutting down sockets 06:58:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x826000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:55 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:56 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r1) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") splice(r0, 0x0, r1, 0x0, 0x4ffe3, 0x0) 06:58:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x400, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000003c0)=""/157) r4 = dup3(r2, r3, 0x0) r5 = socket(0x2, 0x5, 0x0) listen(r5, 0x5) r6 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) accept$netrom(r5, &(0x7f0000000240)={{0x3, @null}, [@netrom, @null, @remote, @remote, @null, @bcast, @netrom]}, &(0x7f00000002c0)=0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0x400000, 0x0) sendto$inet(r7, &(0x7f0000000680)="34b276e27077918e8f063cf1f32b10bb1fa013737a46ecf554e50805176f49af21650c7ad50fbdd3d60480c2c027e90560c1e3462bb752f17e9bb2e5550d88de5dd22624bcf5fc04f5b86fee8cc81ae8a01ea70d57b62873c10cae602358d4a53723722e4920b01738da150d3ef33d8fa7af5e92c5b50674947e4ff3bd218d64a1a4c1311cbacc46f63f9444b83b2800e2d0df4113477b9ebfc64767e1da331000b5c89ddcd76fd290196db54378306d81cc0a1a9f5bd9", 0xb7, 0x44000, &(0x7f0000000740)={0x2, 0x4e21, @multicast1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x24020, 0x0) mount$bpf(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000500)='bpf\x00', 0x1000000, &(0x7f0000000540)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303031303030302c6d6f64653d30303030303030303030303030303030303030303030312c6d6f64653d30303030303030303030303030303030303030303030322c6d6f64653d30303030303030303030303030303030303030303030332c6d6561737572652c6673757569643d61613162336639642d383265652d536705632d620f19642d35564f326635b4272c736d61636b6673666c6f6f723d2f6465762f696e70050000006f75736523002c7365636c6162656c2c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) getsockopt$inet_int(r9, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r8, &(0x7f00000000c0)='./file0\x00') [ 492.839834][T18689] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 492.899209][T18702] block nbd0: Device being setup by another task 06:58:56 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:56 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x25fd, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 493.369644][T18713] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xa00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 493.431891][T18727] block nbd0: Device being setup by another task [ 493.513974][T18726] block nbd0: shutting down sockets 06:58:56 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2603, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:57 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:58:57 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 493.915852][T18757] selinux_nlmsg_perm: 50 callbacks suppressed [ 493.915867][T18757] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18757 comm=syz-executor.3 06:58:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xb00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:57 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 493.962509][T18757] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18757 comm=syz-executor.3 [ 493.988117][T18757] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18757 comm=syz-executor.3 06:58:57 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 494.147084][T18758] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 494.150720][T18757] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18757 comm=syz-executor.3 [ 494.223520][T18757] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18757 comm=syz-executor.3 [ 494.238169][T18757] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18757 comm=syz-executor.3 [ 494.291832][T18757] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18757 comm=syz-executor.3 [ 494.343899][T18743] block nbd0: shutting down sockets 06:58:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001400070000000000000000000aff0006667e27a039ffffffff00000000a00b32eadc2828417f000001e3d8960f65b27ee8125f42360500000500000053d50000009c7fb6a76dca036f42c707462124f827268beba660dbbb34ea91e0ac658d3837d196ece14436fac18cbc52af6879830d11e99b21bde15119f5b79153e340385d23e3e901c0100a9ccba862d73663f73448b4da0e4c22a886000000"], 0x48}}, 0x0) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r3 = socket$inet(0x2, 0x1, 0xb7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000180)=@int=0x34, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') 06:58:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xc00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 494.398648][T18757] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18757 comm=syz-executor.3 06:58:57 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xe000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:57 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2a04, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:57 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 494.534431][T18757] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18757 comm=syz-executor.3 [ 494.642451][T18757] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18757 comm=syz-executor.3 06:58:58 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 494.762966][T18799] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:58 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:58:58 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xd00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:58 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:58 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 495.312106][T18795] block nbd0: shutting down sockets [ 495.333329][T18833] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:59 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:59 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2010000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:59 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000200000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x3, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) prctl$PR_SET_PTRACER(0x59616d61, r4) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:58:59 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:59 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 495.932403][T18856] block nbd0: shutting down sockets [ 495.940260][T18863] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2300000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:59 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:59 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:58:59 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 496.419891][T18893] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:58:59 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x0, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:58:59 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2a04000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 496.810715][T18920] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:00 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x322, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7, 0x101200) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) r4 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r4, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) fsetxattr$trusted_overlay_opaque(r4, &(0x7f0000000200)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000180)) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:59:00 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:00 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x0, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 497.005416][T18887] block nbd0: shutting down sockets 06:59:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3d04000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:00 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4e04, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 497.200742][T18938] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:00 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x0, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:00 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:00 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40000, 0x0) fcntl$setstatus(r1, 0x4, 0x20000) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f00000001c0)={@my=0x1}) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r5 = socket$inet(0x2, 0x1, 0x1) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) syz_open_dev$vcsu(&(0x7f00000002c0)='/dev/vcsu#\x00', 0x7, 0x0) r8 = socket(0x2, 0x5, 0x0) listen(r8, 0x5) r9 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r9, 0xab00, r8) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000600)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xfffffeb7) r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = fcntl$dupfd(r11, 0x0, r11) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r14) r15 = socket$inet_tcp(0x2, 0x1, 0x0) r16 = fcntl$dupfd(r15, 0x0, r15) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setresuid(r17, r17, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r18, 0x0) r19 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) r20 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) rt_sigqueueinfo(r20, 0x40, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) waitid(0x1, r20, &(0x7f0000000540), 0x80000004, &(0x7f0000000180)) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000180)={{0x3, r13, r14, r17, r18, 0x0, 0x7}, 0x3ff, 0x2, 0xfffffffffffffffd, 0x0, r19, r20, 0x5}) chown(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r10, r18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r21 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r21, &(0x7f00000000c0)='./file0\x00') 06:59:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3e04000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 497.814910][T18973] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:01 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000200)='./file1\x00', 0x0, 0x20}, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000180)) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$RTC_SET_TIME(r7, 0x4024700a, &(0x7f00000001c0)={0x18, 0x1d, 0xb, 0xa, 0x7, 0x0, 0x6, 0x0, 0x1}) r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r8, &(0x7f00000000c0)='./file0\x00') 06:59:01 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:01 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 498.161790][T18958] block nbd0: shutting down sockets 06:59:01 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4f04, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f04000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:01 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 498.438587][T19006] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:01 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0xfffffffffffffefb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = socket(0x2, 0x5, 0x0) listen(r4, 0x5) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0xc1a000, @remote, 0x7}, @in6={0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8000}, @in6={0xa, 0x4e24, 0xc97d, @ipv4={[], [], @multicast1}, 0x80}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [], @remote}, 0x5}], 0x70) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') 06:59:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 498.848934][T19013] block nbd0: shutting down sockets [ 498.874468][T19031] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:02 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:02 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7dc000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:02 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:02 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 499.230539][T19037] block nbd0: shutting down sockets 06:59:02 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:02 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5104, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 499.356381][T19059] block nbd0: Device being setup by another task [ 499.383303][T19054] block nbd0: shutting down sockets [ 499.430814][T19057] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:02 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETCAPS(r3, 0x8004500f, &(0x7f0000000180)) r4 = socket$inet(0x2, 0x1, 0xb7) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, &(0x7f00000000c0)='./file0\x00') 06:59:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4004000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 499.742145][T19074] block nbd0: shutting down sockets 06:59:03 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:03 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5204, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:03 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4104000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 499.962978][T19093] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:03 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:03 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000000180)="8078c18097f84708ebda9e80205e39125f3eb122f6388493ab65e455794d0f19378cce768d553a2345368b1dedd6087cf7cd14ef56807fad6121c15c15eddc0e293eb273cc52b61ca8555aaed4", 0x4d, 0x4000004, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:59:03 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4204000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 500.474382][T19123] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 500.496203][T19107] block nbd0: shutting down sockets 06:59:03 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5304, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:03 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xa00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:04 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4304000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 500.915221][T19150] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:04 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:04 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xb00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:04 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 501.172373][T19166] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) r4 = socket(0x18, 0x80000, 0x80) listen(r4, 0x5) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r7) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="c8040000f011ccb6ce73d49050e34a7d85da258d5bb2104e1ed060b113f801ffd796bc0c847bf5dd5e805e2a9e7f9c79823d855cd88347dd2fe1bb2b8f082b988fa0b60e73ce296650b50e4a8b9efdd6b14a4160195760ca3405b2543170402a7a3b18b58b20b69829e5ea79b641ae4db9d1cf668dd669173886f9021ae503be5910782a1f2196c33b8fe46d990f7de783599e0f245dc3572461cb24fb697f5cd333a7b08af6bb49ea240400", @ANYRES16=r8, @ANYBLOB="53e600000000000000002f0000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030000000000faff040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="200028bd7000fddbdf25060000000e0001006e6574646576735556ee0d000f0002006e657464657673696d30000008000300030000000600040002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4040080}, 0x8000) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) setsockopt$CAN_RAW_LOOPBACK(r4, 0x65, 0x3, &(0x7f0000000180)=0x6, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r9 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r9, &(0x7f00000000c0)='./file0\x00') r10 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r12 = dup2(r11, r10) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) io_uring_register$IORING_UNREGISTER_FILES(r12, 0x3, 0x0, 0x0) 06:59:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4404000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:04 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xc00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 501.454854][T19145] block nbd0: shutting down sockets [ 501.483039][T19183] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:04 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:04 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5404, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:05 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xd00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:05 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4504000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 501.907622][T19201] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:05 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:05 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:05 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5504, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 502.158546][T19174] block nbd0: shutting down sockets 06:59:05 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x88d0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x4, 0x84) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f00000003c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) rt_sigtimedwait(&(0x7f0000000180)={0x9c56}, &(0x7f00000001c0), &(0x7f0000000240)={0x0, 0x989680}, 0x8) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') accept4$packet(r4, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000840)=0x14, 0x1c00) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000880)={r7, 0x1, 0x6, @local}, 0x10) [ 502.301098][T19221] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:05 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 502.522485][T19227] block nbd0: shutting down sockets 06:59:05 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:05 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5604, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4604000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:06 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2010000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:06 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) [ 502.943030][T19256] block nbd0: shutting down sockets 06:59:06 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5704, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4704000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:06 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) sendto$inet(r4, &(0x7f0000000180)="394e6b1b8c04ef9d312098ed9df331441cca5985068ce72bc0296ee68eb9102b9ae108ac5083b42f456186e67a3d1fb9c47988a4e9039d5ccd0e8f8fe962c1caa9a46a4f8d1e662af114792971857a0b7d3c324450360ea1bdfe28989f0c46c17c8c6759786abfd898a1d8436e8fabe75db2aa39cce7fbeea5f3f5e391328867ab94325ae891a7d41f7850cdd1b492fbc8ab3369a27bd86606d967bd11ba1f6d13e75844cbd8760c51c6080ffe17fbc574c62afe3ceb47db4be60182b661c2319d21394daa9fbfc92f9058edac2b363efaf03a7cc984e13a48", 0xd9, 0x18000000, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x400}, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x28, 0x10, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_AF_SPEC={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r3, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r5, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0xff}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r8}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xc, 0xbd, [0x101, 0x7, 0x0, 0x9f56]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0xc, 0x13, "6d93048346400997"}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r9 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r9, &(0x7f00000000c0)='./file0\x00') [ 503.059731][T19272] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:06 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:06 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(r1) 06:59:06 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2300000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:06 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, 0x0, 0x0) close(r1) [ 503.518252][T19285] block nbd0: shutting down sockets [ 503.566910][ T27] kauditd_printk_skb: 755 callbacks suppressed [ 503.566926][ T27] audit: type=1400 audit(1579157946.876:2128): avc: denied { getattr } for pid=19281 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 06:59:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4804000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 503.669676][T19304] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000180)=""/120, &(0x7f0000000200)=0x78) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:59:07 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5804, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 503.765603][T19320] selinux_nlmsg_perm: 35 callbacks suppressed [ 503.765619][T19320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19320 comm=syz-executor.3 [ 503.808679][T19320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19320 comm=syz-executor.3 06:59:07 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, 0x0, 0x0) close(r1) [ 503.892674][T19320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19320 comm=syz-executor.3 06:59:07 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2804000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 504.027382][T19320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19320 comm=syz-executor.3 [ 504.041410][T19320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19320 comm=syz-executor.3 [ 504.055217][T19320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19320 comm=syz-executor.3 [ 504.068961][T19320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19320 comm=syz-executor.3 [ 504.082822][T19320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19320 comm=syz-executor.3 [ 504.136050][T19320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19320 comm=syz-executor.3 [ 504.160494][T19320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19320 comm=syz-executor.3 06:59:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6d00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:07 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, 0x0, 0x0) close(r1) 06:59:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r4 = socket(0x2, 0x5, 0x0) listen(r4, 0x5) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) sendmsg$rds(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1, 0x0, 0x0, 0x4000}, 0x24008005) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') [ 504.327174][T19328] block nbd0: shutting down sockets 06:59:07 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 504.385383][T19346] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:07 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(0xffffffffffffffff) 06:59:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6e00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:07 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5904, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:07 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2a04000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 504.620389][T19366] block nbd0: shutting down sockets 06:59:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x1, 0x1, 0x80000000, 0x8, 0x4}) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:59:08 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(0xffffffffffffffff) [ 504.879569][T19383] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7e00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:08 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2b04000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:08 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) close(0xffffffffffffffff) [ 505.153060][T19399] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:08 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2c04000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:08 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=0x0}) socketpair(0xf, 0x3, 0x2, &(0x7f00000001c0)) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 06:59:08 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x10001, 0x400000) r5 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r5, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r1, 0x2001}, {r4, 0x200}, {r1, 0x8080}, {r5}], 0x4, &(0x7f0000000240)={r6, r7+30000000}, &(0x7f0000000280)={0x5}, 0x8) r8 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r9 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r9, &(0x7f00000000c0)='./file0\x00') 06:59:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7f00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 505.499991][T19382] block nbd0: shutting down sockets 06:59:08 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6e00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:08 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2d04000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 505.598749][T19423] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 505.729765][T19428] block nbd0: shutting down sockets 06:59:09 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7e00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_virt_wifi\x00', 0x0}) r3 = socket(0x100000000011, 0x2, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4c57660af3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf205bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xffffff7f, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, [@IFLA_HSR_SLAVE1={0x8, 0x1, r2}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) [ 505.853567][T19438] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 505.882332][T19444] device veth1_virt_wifi entered promiscuous mode [ 505.993322][T19444] device veth1_virt_wifi left promiscuous mode [ 506.143327][T19452] block nbd0: shutting down sockets 06:59:09 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7f00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:09 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2e04000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 506.388277][T19465] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 506.441231][T19471] device veth1_virt_wifi entered promiscuous mode [ 506.488239][T19471] device veth1_virt_wifi left promiscuous mode [ 506.566287][T19462] block nbd0: shutting down sockets 06:59:09 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2f04000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:10 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xdc07, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf5ffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:10 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(0xffffffffffffffff) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe3, 0x0) 06:59:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x5) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f0000000240)=0x2, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r3 = socket$inet(0x2, 0x1, 0xb7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r6 = socket(0x2, 0x5, 0x0) listen(r6, 0x5) r7 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000200)={r8, 0x1, 0x4, [0x23f8, 0x4, 0x5, 0x7]}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r9 = open(&(0x7f0000000280)='./file1\x00', 0x200001, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r9, &(0x7f00000000c0)='./file0\x00') [ 506.841858][T19492] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:10 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3004000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) [ 507.063858][T19514] block nbd0: Device being setup by another task [ 507.128843][T19520] block nbd0: Device being setup by another task 06:59:10 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfd25, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 507.222085][T19518] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 507.298584][T19513] block nbd0: shutting down sockets 06:59:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) [ 507.422207][T19514] block nbd0: Device being setup by another task [ 507.444312][T19520] block nbd0: Device being setup by another task 06:59:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:10 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff00, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 507.579372][T19513] block nbd0: shutting down sockets 06:59:11 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(0xffffffffffffffff) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe3, 0x0) 06:59:11 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3104000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) r7 = syz_open_procfs(r6, &(0x7f00000000c0)='status\x00') ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000000180)={0x11, 0xd5, &(0x7f00000003c0)="7025112c460a225d5aab718570640113defc77f6a53a3079de1c68bf80a59ccd74878de0d4d27eeae6d8f81cb17db13d9916d3360c9ab35c178452888b3faf2243fe4547ec3b384c1180debf96f993340b7771259a9bbb4015328ea97cb1a735ab2dc1e839c132b9b85b2fa92f12e44ed7c4e3d9c43748efaccc269398a64c6ba6d5c8095250dc1a0e21ab8e6300d6e8a4249a29f83fdc414c7a714eee5f3d92576fa5c0ce3839b835e79816fdd3ff62ad694d7f6ee0c646551ce5d993ba6ecff7ffd136b1774f4f07518132fb429be929b5174899"}) r8 = socket(0x2, 0x5, 0x0) listen(r8, 0x5) r9 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r9, 0xab00, r8) close(r9) ioctl$BLKTRACETEARDOWN(r9, 0x1276, 0x0) setxattr$trusted_overlay_origin(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='trusted.overlay.origin\x00', &(0x7f00000004c0)='y\x00', 0x2, 0x1) [ 507.860919][T19553] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 507.961653][T19549] block nbd0: shutting down sockets 06:59:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf9fdffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:11 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3204000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:11 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfeffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 508.241256][T19574] block nbd0: shutting down sockets 06:59:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={0x0}, &(0x7f000034f000)=0x2059b000) r5 = socket(0x2, 0x5, 0x0) listen(r5, 0x5) r6 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) r7 = socket(0x2, 0x5, 0x0) listen(r7, 0x5) r8 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r8, 0xab00, r7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000180)={r4, 0xfffffffc}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000200)={r9, @in6={{0xa, 0x4e23, 0x6, @rand_addr="015ef180717e7e8673e0e146ce30f240", 0xffffffff}}, 0xfff, 0x2}, &(0x7f00000002c0)=0x90) r10 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r10, &(0x7f00000000c0)='./file0\x00') 06:59:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) [ 508.409251][T19592] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 508.556828][T19609] block nbd0: Device being setup by another task [ 508.595907][T19604] block nbd0: Device being setup by another task 06:59:12 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(0xffffffffffffffff) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe3, 0x0) 06:59:12 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3304000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 508.869049][T19602] block nbd0: shutting down sockets 06:59:12 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xe0000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) [ 508.969861][T19630] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 509.009069][T19602] block nbd0: shutting down sockets 06:59:12 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3404000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:59:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffdffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:12 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) [ 509.406935][T19650] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:12 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe3, 0x0) 06:59:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000001c0)={0x3, 0x3, 0xbca, 0x2}) r5 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x80000000, 0x761042) r6 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_DEASSIGN_DEV_IRQ(r8, 0x4040ae75, &(0x7f0000000200)={0x9, 0x40, 0x3, 0x98c2bae446cbf38}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x8) 06:59:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe3, 0x0) [ 509.664351][T19646] block nbd0: shutting down sockets 06:59:13 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3504000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:13 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:13 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe3, 0x0) 06:59:13 executing program 3: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe3, 0x0) [ 510.117169][T19695] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0xffffffffffffff50, 0x0, &(0x7f0000618000)={0x2, 0xce20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:59:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:13 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3604000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 510.501132][T19702] block nbd0: shutting down sockets 06:59:13 executing program 3: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe3, 0x0) 06:59:13 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000002, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) [ 510.828628][T19745] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:14 executing program 3: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe3, 0x0) [ 510.979380][T19758] block nbd0: shutting down sockets 06:59:14 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3704000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:14 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, 0x0, 0x0) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:14 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 511.398525][T19782] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) [ 511.534328][T19790] block nbd0: shutting down sockets [ 511.550769][T19798] selinux_nlmsg_perm: 38 callbacks suppressed [ 511.550792][T19798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19798 comm=syz-executor.3 [ 511.578605][T19798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19798 comm=syz-executor.3 06:59:14 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3804000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:15 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2000001, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:15 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5, 0x0, 0x0, 0x4, 0x101}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r3 = socket$inet(0x2, 0x1, 0xb7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x40, 0xf4, 0x1, 0xe3, 0x0, 0x1, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1634, 0x742e7e8b0fa1fb72, @perf_config_ext={0x0, 0x80000001}, 0x4, 0x80000001, 0x3ff, 0x3, 0x9, 0xfffffffe, 0x1}, r5, 0x9, 0xffffffffffffffff, 0x10) r6 = dup3(r3, r4, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000000)='./file1\x00', 0x0, 0x8}, 0xfffffffffffffe26) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000001400)={0x0, @xdp={0x2c, 0x6, 0x0, 0x2f}, @l2={0x1f, 0x9800, {0x0, 0x7, 0xe4, 0xf9, 0x4, 0x81}, 0x6, 0xff}, @vsock={0x28, 0x0, 0xffffd8ef, @my=0x1}, 0x1ff, 0x0, 0x0, 0x0, 0xc26e, &(0x7f00000013c0)='bridge0\x00', 0x890, 0x0, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xc0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x2}, 0x0, 0x0, &(0x7f0000000200)={0x4, 0x10, 0x10000, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=0xae}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x19, &(0x7f0000000400)=ANY=[@ANYBLOB="850000000700000025000000000000009500000000000000a579753dec29fe276240f076750753bc7b952ab5ad939c40c5f89f8b5c13a24800a26b3c68cea54994e702d609331ab3c70aa6b030ed69efddccd23e793e8287051d4f5fef499e2a4ce758601229b94574e7825441222e81748b4ee09cc6fa47ef6943a143669ef5fc545ab790ef72fd2ca305f386142d7835f213e72c7002a21731859eba975d4a1809acbc7b716c41ef6bac34d0c99d62456cc766be4825548e08587866d70b991d746067c73f47457a8713e7b70a"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x0, [], 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x3}, 0x10, r9}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000015c0)={0xffffffffffffffff, 0x10, &(0x7f0000001580)={&(0x7f0000001500)=""/90, 0x5a, r9}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0xd, 0x3, &(0x7f0000000100)=@raw=[@alu={0x4, 0x0, 0xb, 0x9, 0x2, 0x0, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r2}], &(0x7f00000002c0)='GPL\x00', 0x9, 0x1000, &(0x7f00000003c0)=""/4096, 0x40f00, 0x0, [], r8, 0x16, r6, 0x8, &(0x7f0000001480)={0x6, 0x1}, 0x8, 0x10, &(0x7f00000014c0)={0x4, 0xb, 0x8, 0xa97}, 0x10, r10, r7}, 0x78) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @remote}, 0x10) r11 = socket(0x2, 0x5, 0x0) listen(r11, 0x5) r12 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r12, 0xab00, r11) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00000016c0)={0x0, 0x2}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f0000001680)={r13, 0x1}, &(0x7f000034f000)=0x8) r14 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x70, 0x6, 0x2, 0xe1, 0x6, 0x0, 0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xaa9c, 0x0, @perf_config_ext={0x8001, 0x4}, 0xc56f64b23a393b96, 0x921, 0x5, 0x1, 0x3, 0x7, 0x6}, r6, 0xb, r14, 0x5) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCRSACCEPT(r15, 0x89e3) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r14, &(0x7f00000000c0)='./file0\x00') 06:59:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) [ 511.688215][T19798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19798 comm=syz-executor.3 [ 511.754248][T19798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19798 comm=syz-executor.3 [ 511.868750][T19811] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 511.872926][T19798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19798 comm=syz-executor.3 06:59:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:15 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 512.050935][T19798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19798 comm=syz-executor.3 [ 512.070056][T19798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19798 comm=syz-executor.3 [ 512.105898][T19798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19798 comm=syz-executor.3 [ 512.134743][T19829] block nbd0: Device being setup by another task [ 512.167299][T19798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19798 comm=syz-executor.3 [ 512.242816][T19798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19798 comm=syz-executor.3 06:59:15 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, 0x0, 0x0) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) [ 512.359007][T19838] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) [ 512.519265][T19822] block nbd0: shutting down sockets 06:59:15 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:16 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0x5) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000200)={r3}) r4 = socket$inet(0x2, 0x1, 0xb7) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) readahead(0xffffffffffffffff, 0x100000001, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x2, 0xe734}) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, &(0x7f00000000c0)='./file0\x00') [ 512.869446][T19866] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:16 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4800000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 513.249204][T19884] block nbd0: Device being setup by another task 06:59:16 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) [ 513.338767][T19888] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:16 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, 0x0, 0x0) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:16 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 513.646886][T19884] block nbd0: Device being setup by another task 06:59:17 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4c00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 513.768402][T19879] block nbd0: shutting down sockets 06:59:17 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3260000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:17 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x488, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4e8) 06:59:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, 0x0, 0x0) [ 513.934913][T19922] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xe) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1021}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x20, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, [{0x5, 0x3, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) r3 = socket$inet(0x2, 0x1, 0xb7) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000440)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') ioctl$VIDIOC_G_AUDOUT(r5, 0x80345631, &(0x7f0000000200)) 06:59:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, 0x0, 0x0) 06:59:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:17 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6800000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, 0x0, 0x0) [ 514.288983][T19932] block nbd0: shutting down sockets [ 514.343530][T19945] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:17 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:17 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x438, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x498) 06:59:17 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6c00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x438, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x498) 06:59:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 514.743872][T19971] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) ioctl$VIDIOC_G_TUNER(r0, 0xc054561d, &(0x7f0000000180)={0x8, "b24643ebf49750c78bcab666331c34a499f16231431848ecb06c9a8112c0031c", 0x5, 0x8, 0xef7b, 0x36d6, 0x4, 0x3, 0x8, 0x8}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:59:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x438, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x498) 06:59:18 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6d00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 515.103307][T19969] block nbd0: shutting down sockets 06:59:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 06:59:18 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 06:59:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xb, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 515.327995][T20005] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:18 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:18 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6e00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x2e8, 0x0, 0x2e8, 0x2e8, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) [ 515.644178][T20024] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') r5 = socket(0x2, 0x5, 0x0) listen(r5, 0x5) r6 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4cdcb865d4a73f81}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d2d01a1c6acd7d4381e7b550d73f7a44e0aba64abf3d4c6d05b9", @ANYRES16=r7, @ANYBLOB="000026bd7000ffdbdf250600000006000b0010000000"], 0x1c}, 0x1, 0x0, 0x0, 0x26014010}, 0x22004000) [ 515.780722][T20036] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:19 executing program 1: 06:59:19 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7400000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 516.045783][T20022] block nbd0: shutting down sockets 06:59:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:19 executing program 1: 06:59:19 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:19 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 516.192371][T20060] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:19 executing program 1: [ 516.398323][T20044] block nbd0: shutting down sockets [ 516.518868][T20069] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) [ 516.555614][T20081] block nbd0: Device being setup by another task 06:59:19 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 516.610008][T20078] block nbd0: shutting down sockets 06:59:20 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7e00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:20 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 516.702770][T20090] selinux_nlmsg_perm: 70 callbacks suppressed [ 516.702900][T20090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20090 comm=syz-executor.3 06:59:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) mq_notify(r6, &(0x7f0000000180)={0x0, 0x20, 0x2, @tid=r7}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r8, &(0x7f00000000c0)='./file0\x00') 06:59:20 executing program 1: [ 516.848467][T20090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20090 comm=syz-executor.3 [ 516.899766][T20090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20090 comm=syz-executor.3 [ 516.925371][T20094] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) [ 516.967420][T20090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20090 comm=syz-executor.3 [ 516.991354][T20090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20090 comm=syz-executor.3 06:59:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x12, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 517.050486][T20090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20090 comm=syz-executor.3 [ 517.069120][T20100] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 517.080009][T20095] block nbd0: shutting down sockets 06:59:20 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7dc0000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:20 executing program 1: [ 517.135227][T20090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20090 comm=syz-executor.3 [ 517.161469][T20090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20090 comm=syz-executor.3 [ 517.222382][T20090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20090 comm=syz-executor.3 06:59:20 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7f00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:20 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 517.348669][T20120] block nbd0: shutting down sockets [ 517.360344][T20118] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) [ 517.372845][T20125] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = syz_open_dev$vbi(&(0x7f00000003c0)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000400)={0x20000000, 0x0, [], {0x0, @bt={0x9, 0x3d, 0x0, 0x45e584089d537cab, 0x5, 0x8, 0x400, 0xad93, 0xf4, 0x0, 0x3, 0x3, 0x4800000, 0x3, 0x1, 0x20, {0x9, 0x7}, 0x3, 0x1f}}}) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket(0x2, 0x5, 0x0) listen(r3, 0x5) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x7d, &(0x7f0000000080)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r7, 0xab28}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000240)={r7}, &(0x7f0000000280)=0x8) syz_open_dev$ndb(&(0x7f00000002c0)='/dev/nbd#\x00', 0x0, 0x400) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = dup3(r2, r8, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r10 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r11 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r11, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) ioctl$EXT4_IOC_GROUP_EXTEND(r11, 0x40086607, &(0x7f0000000180)=0x5) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r10, &(0x7f00000000c0)='./file0\x00') [ 517.418982][T20090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20090 comm=syz-executor.3 06:59:20 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400", 0x10) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:20 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:20 executing program 1: 06:59:21 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000100)="660f382b1a0f01df0f300f32d9e90f79d16665676426f7c5000000000f22fd4545ef1e03e5", 0x25}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video2\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x4cb], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:59:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x14, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 517.756668][T20148] block nbd0: Device being setup by another task [ 517.820732][T20143] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 517.896455][T20155] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) [ 517.938569][T20159] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:59:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3c, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x480, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 518.183490][T20171] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:21 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf5ffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6d, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 518.328807][T20182] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 518.366199][T20164] kvm [20160]: vcpu0, guest rIP: 0x108 Hyper-V uhandled wrmsr: 0x40000068 data 0x18 [ 518.377908][T20164] kvm [20160]: vcpu0, guest rIP: 0x108 Hyper-V uhandled wrmsr: 0x40000068 data 0x18 [ 518.388734][T20164] kvm [20160]: vcpu0, guest rIP: 0x108 Hyper-V uhandled wrmsr: 0x40000018 data 0x18 [ 518.406673][T20164] kvm [20160]: vcpu0, guest rIP: 0x108 Hyper-V uhandled wrmsr: 0x40000068 data 0x18 [ 518.429325][T20164] kvm [20160]: vcpu0, guest rIP: 0x108 Hyper-V uhandled wrmsr: 0x40000058 data 0x0 [ 518.439134][T20164] kvm [20160]: vcpu0, guest rIP: 0x108 Hyper-V uhandled wrmsr: 0x40000028 data 0x10 [ 518.445361][T20136] block nbd0: shutting down sockets [ 518.449007][T20164] kvm [20160]: vcpu0, guest rIP: 0x108 Hyper-V uhandled wrmsr: 0x40000078 data 0x10 [ 518.463682][T20164] kvm [20160]: vcpu0, guest rIP: 0x108 Hyper-V uhandled wrmsr: 0x40000008 data 0x30 06:59:21 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 518.475200][T20164] kvm [20160]: vcpu0, guest rIP: 0x108 Hyper-V uhandled wrmsr: 0x40000058 data 0x30 [ 518.485437][T20164] kvm [20160]: vcpu0, guest rIP: 0x108 Hyper-V uhandled wrmsr: 0x40000048 data 0x0 [ 518.596575][T20192] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:22 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:22 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400", 0x10) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:22 executing program 1: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) ioctl(0xffffffffffffffff, 0x5, &(0x7f0000000040)="4d53ad5cffa0a1a8014b04bed76bab60c41dd69bcf5b5ac88b3bdc429484097e2384") mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) mkdir(&(0x7f0000000840)='./file0/../file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000880)='sysfs\x00', 0x0, 0x0) 06:59:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x75, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000180)={0x20, 0x0, 0x5, {0x4, 0x4, 0x7, 0x3}}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={0x0}, &(0x7f000034f000)=0x2059b000) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r7 = socket(0x2, 0x5, 0x0) listen(r7, 0x5) r8 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r8, 0xab00, r7) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000002c0)={r5, 0x1}, 0x8) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') r9 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r11 = dup2(r10, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000200)={0xffffffffffffffff}, 0x219, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r11, &(0x7f0000000280)={0x10, 0x30, 0xfa00, {&(0x7f00000001c0), 0x4, {0xa, 0x4e24, 0x8, @mcast2, 0xff}, r12}}, 0x38) [ 518.851861][T20208] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 518.861425][T20199] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 518.979461][T20217] block nbd0: Device being setup by another task 06:59:22 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 519.128864][T20209] block nbd0: shutting down sockets 06:59:22 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf9fdffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 519.152376][T20223] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x76, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0x2}, 0x22b00, 0x0, 0xdf3, 0x6, 0x2, 0x0, 0x9000}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r4 = socket$inet(0x2, 0x1, 0xb7) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, &(0x7f00000000c0)='./file0\x00') [ 519.388333][T20232] block nbd0: shutting down sockets 06:59:22 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 519.488154][T20247] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:22 executing program 1: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) ioctl(0xffffffffffffffff, 0x5, &(0x7f0000000040)="4d53ad5cffa0a1a8014b04bed76bab60c41dd69bcf5b5ac88b3bdc429484097e2384") mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) mkdir(&(0x7f0000000840)='./file0/../file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000880)='sysfs\x00', 0x0, 0x0) 06:59:22 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400", 0x10) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 519.595580][T20245] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x77, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:23 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfeffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 519.825711][T20255] block nbd0: shutting down sockets 06:59:23 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xc000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 519.888759][T20270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 519.947433][T20272] block nbd0: shutting down sockets 06:59:23 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xd000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000180)=[{}, {}], 0x0, [{}]}, 0x88) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 520.044753][T20271] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) [ 520.084141][T20279] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x78, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:23 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff00000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:23 executing program 1: io_setup(0x9, &(0x7f0000000180)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) [ 520.378964][T20297] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x79, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 520.480663][T20305] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:24 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f407000904000200000001000004", 0x18) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) pipe(&(0x7f0000000240)) accept$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, &(0x7f0000000200)=0x830c3afa79252455) bind$phonet(0xffffffffffffffff, &(0x7f0000000180)={0x23, 0x4, 0x12, 0x7}, 0x10) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') [ 520.721978][T20282] block nbd0: shutting down sockets 06:59:24 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:24 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x200000000004e23, 0x0, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) [ 520.835397][T20317] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7a, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 520.924217][T20324] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:24 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffdffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:24 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x2c8, 0x158, 0x0, 0x158, 0x0, 0x0, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x68], 0x0, 0xf0, 0x158, 0x0, {}, [@common=@unspec=@limit={{0x48, 'limit\x00'}, {0x0, 0x1}}, @common=@unspec=@time={{0x38, 'time\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x328) [ 521.077625][T20342] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 521.223440][T20344] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 521.246355][T20343] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) [ 521.308387][T20357] xt_time: unknown flags 0x4 06:59:24 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80, 0x0) sendmmsg$sock(r4, &(0x7f0000001b40)=[{{&(0x7f0000000280)=@hci={0x1f, 0x4, 0x1}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="796ef7477799431e21aadda6f884c4d7a36052f446fc5c5296c2904fd3cfb57ff6a2f06f73a4291803705e108ad3918e7a7bf57006874f3a321b6640a7c6afc7eeda2e01de90349dc931b0a32f05e56235a0d37a6bb9b11c8f44a9389f59a406394bc3dd0cb2a418c8d99526515d7fbd8f", 0x71}, {&(0x7f0000000480)="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", 0xfe}, {&(0x7f0000000580)="e0da9c0ece306fb465402f0eb47433f2ad5f8a09113c70910f22d332bd6b1521c093262a00bb21049594c58fd9405bf49cbae0f8ed4e6ce39abfbf8a75c45afb139b", 0x42}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="b6e4f55a869800924f82ac68d8fbd64802d1088abda6a76498fa0f5284ee16ae15fe9a9c6d2cde9c", 0x28}, {&(0x7f0000001640)}, {&(0x7f0000001680)="11bcf2b6bf53dc21fa3f290568c6b959370255c75c177050580ab40dcadb0699bd03203b5d7e61f47d4d40faeabe447e96c6ada83132bb2373e2737e28d5f6a21d505e2bec872f302b79775f7466032e975faf0cb886ec67a296d4d8e047d1fa8ebbb50bdf56504104c01c5c7a5d26f69a299576b4690841a9122c80036b6386f6f93c19a557dce2ad95148c2d3a16f25cb231dc686ddcb7dc6b83624da079eda5031d1e1fdc296116d5eefb7174983387761a4b32b63f352e65998f34aa7db7bc92a8916aab540929ae40b61f7f2270e44bd64954cd47b25b6d1591aa8e12cb3eebb50a7ca7e36d99d1c60c", 0xec}], 0x8, &(0x7f0000001800)=[@txtime={{0x18, 0x1, 0x3d, 0xa1}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x8000}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x524}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xffffff54}}], 0xa8}}, {{&(0x7f00000018c0)=@l2tp6={0xa, 0x0, 0x5, @mcast2, 0x1, 0x4}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)="64fd5e66099563ac9fc83d691a530e74f1bab8d8d59befe91e03fa8e3b6e", 0x1e}, {&(0x7f0000001980)="3a168110edead55b7bb1d6f3f44953f7ba92b7c9b20e6aa543206aea6b0f6efc2111187a0e3fd821", 0x28}, {&(0x7f00000019c0)="555f4d8cbd80f486e36329b1ea53b5453e", 0x11}, {&(0x7f0000001a00)="1228828b1bce7a9231e57c3b", 0xc}], 0x4, &(0x7f0000001a80)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffc}}, @txtime={{0x18, 0x1, 0x3d, 0xe048}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x1000}}, @timestamping={{0x14}}], 0x90}}], 0x2, 0x2000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000003c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) r6 = socket(0x2, 0x5, 0x0) listen(r6, 0x5) r7 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r6) getsockopt$PNPIPE_ENCAP(r6, 0x113, 0x1, &(0x7f0000001640), &(0x7f0000001bc0)=0x4) symlinkat(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 06:59:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7b, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:24 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635202100000f22c067f3af", 0x3c}], 0x0, 0x0, 0x0, 0x68) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x1f004}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000004c0)={0x0, 0x0, @pic={0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x58, 0x0, 0x0, 0x0, 0x20}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 521.620333][T20356] block nbd0: shutting down sockets [ 521.624245][T20372] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:25 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f407000904000200000001000004", 0x18) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:25 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 521.817838][T20379] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:25 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:25 executing program 1: socket(0x23, 0x0, 0x10000000000002) [ 521.978250][T20367] block nbd0: shutting down sockets 06:59:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7c, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 522.093653][T20402] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 522.156748][T20402] selinux_nlmsg_perm: 66 callbacks suppressed [ 522.156763][T20402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20402 comm=syz-executor.3 [ 522.201170][T20401] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 522.203698][T20408] block nbd0: Device being setup by another task [ 522.225051][T20402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20402 comm=syz-executor.3 06:59:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) r4 = socket(0x2, 0x5, 0x0) listen(r4, 0x5) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0xb8, "7146563a383b38f851f209fd32786862d75ebedaf75c35affa3a59ead1290c67189d1258f060f4309c70ace70e2ff3d5ada7b16706124508bf21c02f3488e9a14a18757792617b6b2d246f7f4dbeb96b88cc72c504f625e488f756930cd262908ec01c6344e3f5b42f87a0bcaa52f2c5e17c4d5a2360dfc1022ea3707b59b3fb1fe2cff30133a17aaa93a56ccc35e61b31573fbfba1174031533aa17d344885338ad5f3dc63223dd8ce492f79964473f4a038cff1aef38bd"}, &(0x7f0000000280)=0xdc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r6, 0x5420, 0xffffffffffffffff) ioctl$TIOCMIWAIT(r6, 0x545c, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, &(0x7f00000000c0)='./file0\x00') 06:59:25 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0xd, &(0x7f0000000180)={r6}, 0x8) [ 522.238909][T20402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20402 comm=syz-executor.3 [ 522.253149][T20402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20402 comm=syz-executor.3 [ 522.266766][T20402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20402 comm=syz-executor.3 [ 522.280307][T20402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20402 comm=syz-executor.3 [ 522.352296][T20402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20402 comm=syz-executor.3 06:59:25 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 522.418014][T20402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20402 comm=syz-executor.3 [ 522.498226][T20402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20402 comm=syz-executor.3 [ 522.525288][T20402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20402 comm=syz-executor.3 [ 522.552534][T20421] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7d, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 522.663044][T20427] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 522.667334][T20432] block nbd0: Device being setup by another task 06:59:26 executing program 1: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "12aef13ae11d6f2b8fac66ddac44402479346de16adf06766385dfbbcb073fb3"}}) 06:59:26 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x23000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:26 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f407000904000200000001000004", 0x18) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:26 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 522.887826][T20415] block nbd0: shutting down sockets [ 523.052430][T20443] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) [ 523.061820][T20457] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:59:26 executing program 1: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCGDEV(r0, 0x541e, 0x0) 06:59:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7e, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 523.131492][T20454] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:26 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 523.334193][T20459] block nbd0: shutting down sockets 06:59:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) connect$x25(0xffffffffffffffff, &(0x7f0000000180)={0x9, @null=' \x00'}, 0x12) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:59:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="646f733178667e6f7070792c736d61636b6673686174bd76"]) [ 523.389111][T20471] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:26 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x2a040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 523.539239][T20476] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2a4, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:27 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:27 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0x800c5011, &(0x7f0000000000)) 06:59:27 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000", 0x1c) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 523.971495][T20499] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x100000, @loopback, 0x2}], 0x1c) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x7d, &(0x7f0000000080)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r7, 0xab28}, &(0x7f0000000100)=0x8) r8 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r10 = dup2(r9, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={r7, 0x5b80}, &(0x7f0000000200)=0x8) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 524.154807][T20488] block nbd0: shutting down sockets 06:59:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x42a, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 524.236725][T20522] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:59:27 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000e40)="15", 0x1}], 0x1) 06:59:27 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 524.288633][T20518] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 524.316832][T20525] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x43e, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:27 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 524.660239][T20540] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:28 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000080)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) 06:59:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x43f, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 524.891110][T20539] block nbd0: shutting down sockets 06:59:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5b6, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0xa, 0xba) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) r4 = syz_open_dev$tty1(0xc, 0x4, 0x4) r5 = socket(0x2, 0x5, 0x0) listen(r5, 0x5) r6 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) ioctl$SIOCX25SDTEFACILITIES(r5, 0x89eb, &(0x7f0000000240)={0x9, 0x8, 0x6, 0x5, 0x24, 0x18, 0x9, "b906cf68cd93cb9254852f8ce6897368a3e0f117", "45dc1c2ad1c46e3e1319e11b4d91177d96e1a3f3"}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000200)={0x76c, 0xffffff74, 0x8, 0x9, 0x11, "e4509f9cef405eed2aa89b0c64e0973c48fe27"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xfffff000, @empty, 0x8}], 0x1c) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, &(0x7f00000000c0)='./file0\x00') 06:59:28 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:28 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000", 0x1c) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:28 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0xfffffec6) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) init_module(&(0x7f00000000c0)='\x00', 0x1, &(0x7f0000000100)='/dev/kvm\x00') prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) [ 524.990367][T20552] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:28 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 525.208040][T20563] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) [ 525.242795][T20576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 525.332694][T20572] block nbd0: Device being setup by another task 06:59:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x440, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 525.421585][T20586] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 06:59:28 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:29 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4e040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 525.677241][T20592] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) [ 525.698303][T20561] block nbd0: shutting down sockets 06:59:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x441, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 525.953476][T20602] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 526.000954][T20607] block nbd0: Device being setup by another task 06:59:29 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000", 0x1c) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 526.134863][T20603] block nbd0: shutting down sockets 06:59:29 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4f040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:29 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = socket(0x2, 0x5, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r3, 0xc0905664, &(0x7f00000001c0)={0x0, 0x0, [], @bt={0x6, 0x80000001, 0x40, 0x9, 0xb1, 0x3, 0x0, 0x5}}) listen(r4, 0x5) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') [ 526.283438][T20614] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) [ 526.313767][T20623] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:59:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x442, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:29 executing program 1: ioprio_set$pid(0x1, 0x0, 0x0) clone(0xa20c0500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 526.510309][T20631] BFS-fs: bfs_fill_super(): Inode 0x00000005 corrupted on loop5 [ 526.595410][T20640] block nbd0: Device being setup by another task 06:59:30 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_G_SLICED_VBI_CAP(r0, 0xc0745645, &(0x7f0000000100)={0x0, [], 0xa}) [ 526.719087][T20646] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:30 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xb, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 526.774032][T20625] block nbd0: shutting down sockets 06:59:30 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x50040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x443, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2480) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000280)=0xc) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000003c0)={0x7, 0x7, 0x7ff}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000240)={r5, r6, 0x6, 0x53, &(0x7f00000001c0)="2b3eece30605d97a7640fecc03bf02be991cae62de531a5777e06e36551a6469231e92c3d1060025eb104aec3a520ff758edc802bc0649172dd861a90d38f0ba4f920c81d63a7d9e4d92f6f0bb7ec759c61281", 0x5, 0x3, 0x9f, 0x5, 0x1f5, 0x1, 0x10, 'syz1\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, &(0x7f00000000c0)='./file0\x00') [ 527.098056][T20661] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:30 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f407000904000200000001000004000000000800", 0x1e) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:30 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 527.166201][T20666] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x444, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 527.419093][T20682] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 527.438256][T20690] selinux_nlmsg_perm: 65 callbacks suppressed [ 527.438273][T20690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20690 comm=syz-executor.3 [ 527.459811][T20690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20690 comm=syz-executor.3 [ 527.472945][T20690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20690 comm=syz-executor.3 [ 527.486443][T20690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20690 comm=syz-executor.3 [ 527.499751][T20690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20690 comm=syz-executor.3 [ 527.513010][T20690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20690 comm=syz-executor.3 [ 527.526327][T20690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20690 comm=syz-executor.3 [ 527.540029][T20690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20690 comm=syz-executor.3 [ 527.553322][T20690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20690 comm=syz-executor.3 [ 527.566883][T20690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20690 comm=syz-executor.3 06:59:31 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x77, &(0x7f0000000180)={r6}, 0x8) 06:59:31 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 527.835758][T20694] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) [ 527.913779][T20668] block nbd0: shutting down sockets 06:59:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x445, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:31 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x51040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 528.022081][T20706] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:31 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x10, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000200)={0x1, 0x20, [0x7, 0x4, 0x5d, 0x717, 0x960, 0x8, 0x6, 0x7b]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') r6 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xe12849497cba86a9, 0x0) ioctl$TUNSETFILTEREBPF(r8, 0x800454e1, &(0x7f00000001c0)=r9) 06:59:31 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f407000904000200000001000004000000000800", 0x1e) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000000)="9a2174f614c9e97f3a7a61763cc6e5032be59718a1b00be4ad17a039b5da9a87bff09bf0e210d47f7e2a804a174ee570b30788c9ae12a54f2a2239eaa8314f235c90ae36a6ab0490c2d73b65e544693b74e2eeda400eae3e606bd0ff0f33000b5220e18fe5", 0x65, 0x8034, 0x0, 0x0) [ 528.300176][T20717] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) [ 528.352077][T20728] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:31 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x12, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 528.509711][T20730] block nbd0: shutting down sockets 06:59:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x446, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:31 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x52040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8992, &(0x7f0000000040)={'vxcan1\x00'}) [ 528.748080][T20756] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 528.778619][T20759] block nbd0: shutting down sockets 06:59:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0xa, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:59:32 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x14, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:32 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x53040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 529.016695][T20776] block nbd0: shutting down sockets [ 529.034590][T20764] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:32 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 529.068223][T20774] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:32 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x54040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:32 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f407000904000200000001000004000000000800", 0x1e) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x447, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:32 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x25, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcd0cdfa146ec56175037958e271f60d25b7937f02008b5e5a076d83923dd29c034055b67dafe6c8dc3d5d78c07f34e4d5b318e2ec0efd49897a74a0091ff110026e6d2ef831ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a2d7cbdb9cd38bdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c21476619f28d9961b63e1a9cf6c2a660a17e3c184b751c51160fbcbbf35b1e7be6148ba532e6ea09c346dfebd31a08b32808b80200000000000000334d83239dd27080e71113610e10d858e8327ef01fa0c86adac12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697a6ea0182b04008cae2ed4b4390af9a9ceafd07ed00b0000002cab154ad029a119ca3c97278087001460"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x22c, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001bffffff00004000632f77fbac141411e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1880425181aa5", 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) [ 529.560037][T20806] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 529.658063][T20805] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:33 executing program 1: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:59:33 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3c, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000180)=0x2) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') [ 529.827476][T20792] block nbd0: shutting down sockets 06:59:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x448, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:33 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x55040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 530.002984][T20824] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 530.089962][T20831] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4000000000004e22}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) listen(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, 0x0, &(0x7f0000000280)) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffff0000003fffffffffffe7ee00000000000000000200000000", 0x1a1}], 0x1) 06:59:33 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x55, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:33 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(0xffffffffffffffff) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2601, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4000000000004e22}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) listen(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, 0x0, &(0x7f0000000280)) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001400add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffff0000003fffffffffffe7ee00000000000000000200000000", 0x1a1}], 0x1) [ 530.631400][T20844] block nbd0: shutting down sockets [ 530.664124][T20855] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:34 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x56040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 530.676946][T20867] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:34 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = socket(0x2, 0x5, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_TRY_FMT(r4, 0xc0d05640, &(0x7f0000000140)={0x9, @raw_data="84a0a03f82e2c9d3f2458a9bd87ada64392150eaa69d437f8f0d8b4a851a92d186a6c01d89fe3cda92ccad7b363c80ee0a5efb920eb839b5153fd07878cf63b3d5d816a51753d52c34f37c8aeb419b0585707fdd7e91255226ac03fb064c39c4fca3473e1d692c8413869e5d3d3065715b70634497bd755c082a81a64ed96a5c829d333ede91d6e89a813060353d0c7d040d6e70848da1c36a5f55dbca292c7a06807b259410d617f84454bb34864b65ab5a8c58e1d0df3b65a5bd1dd9beeffe10ee255ad848d0a6"}) kcmp(r3, 0xffffffffffffffff, 0x3, r4, r0) listen(r2, 0x5) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r2) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r6 = socket$inet(0x2, 0x1, 0xb7) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r9 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r9, &(0x7f00000000c0)='./file0\x00') 06:59:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2608, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:34 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x63, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 530.963078][T20880] block nbd0: Device being setup by another task 06:59:34 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0xfffffec6) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:34 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x57040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 531.248082][T20902] block nbd0: Device being setup by another task 06:59:34 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(0xffffffffffffffff) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 531.338278][T20880] block nbd0: Device being setup by another task [ 531.345176][T20900] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 531.509083][T20889] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:34 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6d, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 531.652697][T20897] block nbd0: shutting down sockets 06:59:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4e00, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:35 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x58040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@acquire={0x128, 0x17, 0x7, 0x0, 0x0, {{@in=@remote}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {@in=@broadcast, @in=@local}, {{@in6=@ipv4={[], [], @local}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {}, {}, 0x0, 0x0, 0x0, 0x13ebe92726a4cda0}}}, 0x128}, 0x8}, 0x0) [ 531.965822][T20925] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:35 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:35 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7e, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup3(r1, r2, 0x0) r4 = socket(0x2, 0x5, 0x0) listen(r4, 0x5) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000500)=0x81, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={0x0, 0x2000000}, &(0x7f000034f000)=0xfffffffffffffd6b) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') r7 = socket(0x2, 0x5, 0x0) listen(r7, 0x5) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r7) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f0000000380)) r9 = syz_open_procfs(r8, &(0x7f00000003c0)='status\x00') epoll_pwait(r9, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5, &(0x7f0000000480)={0x4}, 0x8) connect$nfc_raw(r7, &(0x7f00000002c0)={0x27, 0x0, 0x1, 0x4}, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c00ee00", @ANYRES16=r10, @ANYBLOB="000027bd7000fddbdf25010000000c00050020000000000000000c0006000300000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4041}, 0x20004040) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) 06:59:35 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(0xffffffffffffffff) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 532.406924][T20942] block nbd0: shutting down sockets [ 532.442168][T20960] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:35 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x59040000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:36 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x391, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 532.728103][T20959] block nbd0: shutting down sockets 06:59:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4f00, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 532.921347][T20979] block nbd0: shutting down sockets 06:59:36 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6e000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:36 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000180)=0x80000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') [ 533.218258][T20997] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 533.296707][T21005] block nbd0: shutting down sockets 06:59:36 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7e000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:36 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3cc, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:36 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x0, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 533.789409][T21032] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r5 = socket$inet(0x2, 0x1, 0xb7) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r8 = socket(0x2, 0x5, 0x0) listen(r8, 0x5) r9 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r9, 0xab00, r8) sendmsg$NFT_MSG_GETOBJ(r8, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, 0x13, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x40084) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r10 = open(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1a8200, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r10, &(0x7f00000000c0)='./file0\x00') 06:59:37 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 533.948072][T21025] block nbd0: shutting down sockets 06:59:37 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x42a, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:37 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000440)={'vcan0\x00', @ifru_map={0xfffffffffffff001, 0x1, 0xff5c, 0x0, 0x31, 0x2}}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x100, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000280)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r3 = socket$inet(0x2, 0x1, 0xb7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={0x0}, &(0x7f000034f000)=0x2059b000) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r8 = socket(0x2, 0x5, 0x0) listen(r8, 0x5) r9 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r9, 0xab00, r8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x0, 0xa351, 0x0, r6}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000400)={r10, 0x9}, 0x8) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={r6, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7fffffff, @rand_addr="cfbd02bfc9d3470b51239bfa134d8ca8", 0x2}]}, &(0x7f0000000200)=0x10) 06:59:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5000, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:37 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7f000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 534.352431][T21059] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:37 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x0, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:37 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x42b, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 534.675881][T21074] block nbd0: Device being setup by another task 06:59:38 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 534.874790][T21081] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 535.000928][T21061] block nbd0: shutting down sockets 06:59:38 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:38 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x42c, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:38 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf5ffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 535.231955][T21061] block nbd0: shutting down sockets 06:59:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5100, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:38 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x20082, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000001c0)) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:59:38 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x0, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 535.797937][T21116] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 535.818732][T21109] block nbd0: shutting down sockets 06:59:39 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:39 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x42d, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 535.975826][T21119] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) [ 535.998064][T21137] block nbd0: shutting down sockets 06:59:39 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xf9fdffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5200, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 536.298978][T21148] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:39 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x42e, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:39 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 536.529090][T21147] block nbd0: shutting down sockets 06:59:39 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) accept4$inet(r4, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f00000001c0)=0x10, 0x800) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r6 = socket(0x2, 0x5, 0x0) listen(r6, 0x5) r7 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r6) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x40200, 0x0) r9 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r6, &(0x7f0000001a00)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000800}, 0xc, &(0x7f00000019c0)={&(0x7f00000004c0)={0x14c8, 0x33, 0x200, 0x70bd29, 0x25dfdbfd, {0x7}, [@typed={0x8, 0x3d, 0x0, 0x0, @fd=r8}, @typed={0x4, 0xd}, @generic="c2d36261679f3d78350efb96bf0594231b8df3c5ede4cb848356c217c2decfdefd3636e1783fe1bebfced5a312274b5140b71d05daedb68b486a72b1473f2500e565b17cac171e8dc3828938f603ec26c92f53587fb52aa0c843603a46b9c0b5cf208630e27ed594fda7c847a3", @nested={0x110c, 0x26, 0x0, 0x1, [@typed={0x8, 0x14, 0x0, 0x0, @u32}, @typed={0x8, 0x90, 0x0, 0x0, @pid=r9}, @generic="aa168bdb174767c3b9415dde9944a0cd8280b8c90aac4dc389c1981501ca349a6fd32019c7170f0c7feb003897dad7579173014bada0ee6647d356d0ab686e2d71aeb842337075ae2a13d7289f4ad154eebf5032ce58f0ba0c3e92bcf2a1c9d5d270d43d7f5c6dbcd76aedc5af67beb8ee12328c17e5194bae2254cc45907c9cc101b95087a50e7614fef64a6a8e2c9c09f821db08f3d573bf144c1b16e5bdeafe6a56f193d2dbccdec1d54e705aae3e29899eee687c52c3494a314b5331f8d1413f6047e7ab9b32e81de48a0a111a4f4c230d3f74e19e07858951f3363a16b9dfbc2dc76d97c10f67f112394315257cb4dbf6d9", @generic="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@typed={0x4, 0x75}]}, @typed={0xa5, 0x31, 0x0, 0x0, @binary="344e63fa4761d11f913d7bc54bb89432a951502c93688b3d1f1078f0dadca23843f0c1989e3968560ba54418d1ce0ca7053cc2d61c7306b51f1279c5bc36c301c724f8d4fc990d35762aad20a8487a220f6836ecafb65efbd64739f78e2a59189dc008403fc03fd68c36fc1987bb34c36a9ec4427525af1623ea1c4b76e82d62387aa5cadd54c3156eeddb42d6a37b06bad750c09836fc7392d6cb40c6eb49bc3c"}, @generic="faf37bff32cbb5216fbfb2406bea3b158ecf973edca8cd02496867d9fb24ff6f489c1745d8b35f819ea96230b5d39378e06a27dfb665fea2eef22df93235f4c6ac6c39751b7b56", @generic="f4e07c7c05a5ca1c60f1d8771c526bb90392c7721d7a1ed0e0bb574dc8606e3e4c4a7aad19837a8291818f3b4199c3a020b056a65beb37206d4b4f33293b77fec02a0af07a9d66d2427ae0c036a9c9a819bdc4e1677c50c6252e6c03d76f90610cc76b02c2f81f6819589397f570ce51f0bcfe73e32f37a966867211d1b8dfabc11d17d856f3ed484aa014d7abacfd793f667cd7e7a9c4fcfcc24047714fc2b4176f0e661d01b21d23db7bfb8c0222678429ffdb9bbbdde6c943ea764185afb72eb1c17ae0ea5ee275447613f750680b02e7e2afdc8eda464bd459e81cbb0fe53aff52f10b60507a667fdc46ed70b77640dbfe", @generic="0356bddcfbb317a5dc70939bc3f3a4ce24e6e81ddd11a6d28091ea526fb7e372bcf17c80011fa2488987878fb6f22ba1782cd7449c8517f100bf65a982a1aee1fa7dc000e0e1539254cd3baba6087b4accbd373e746d3e0bb15299bea252c9d38bcd127935bd3bced1a0d37428e447bd9ec73738a7610e78a4dec4070eccd4e28a5ce3dea44b2b281a1fa11c4f66ff204f482257614eb409fcd06d5abb5041acfe938d6271e3e453b13a3b1682", @generic="c8d776c27e770b7317e6aceb6ca8745278ddca4383c375af128b9e71d8b53a96912420c0d114d05a2270c06ff081bab67694df8fcc3248babb07cf445d085ef2b2c563964b42157ff4898a05dda7b520ce3e56a9557fc1f32a8fc701743526773fda22fda2e7fdd3e19d2aec302b3a9fc19fe51ae99232169233d1553dabcd7241542f5929cf21ebb1f16082b4b662743d8f71aff7fb06b59b62ef1a7c"]}, 0x14c8}, 0x1, 0x0, 0x0, 0x40880}, 0x40000000) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r10, 0x84, 0x1c, &(0x7f0000000200), &(0x7f00000002c0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:59:39 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:39 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfd250000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 536.768766][T21161] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 536.806275][T21154] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:40 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x42f, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5300, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 537.022796][T21183] block nbd0: Device being setup by another task [ 537.203540][T21178] block nbd0: shutting down sockets 06:59:40 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') [ 537.230064][T21193] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:40 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:40 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:40 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x430, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 537.433988][T21203] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:40 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x431, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:40 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x7e) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:59:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5400, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 537.943718][T21232] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:41 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x432, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 538.257174][T21213] block nbd0: shutting down sockets 06:59:41 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:41 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) sendto$inet(r6, &(0x7f00000003c0)="484b18467c410d904c26c23760c534dd87eee87c1c1e05bde940f773bc5e296aad4eb2089a18a699627f0fb0521a737d6f4b2dc16a2101a669261a13915d401a54d00f8d051788ea7664b03565c06be0b840bf177ff68725ef3cb068fc547dc2232c9d197732558541c4fb3ff2d1472eeeba79d0229e03bd97b73a5e8722e4f48c5070f20d59536e19411df2fefeec8e1f966c3aa3ae0541af3bfc013bc32683e81607182f79b89abb650e24489678e50f4582a227b37c49b7d8c5b72d04ada1febbd6e4e950dd29bf1ced204ad700b053059c7df607bd177e9a7608500f927d6c27d3124dda8c842baf97a4705ba3cd3752fb03cca599d0516d64cc1be70b216001de1af43ca6d26b3bb54fd592e539003270e7ed1ad98eba6703cf66252416c60fc46a408509135a437416ed4438104953d6fbd4cf379067cae7bef61bba938af756798bc093ccb7623f807a865fff76c188d21662beb346eacabd1da91843ac8c0ca0f7676366a44e434931fd82768f6d1ee90d1a572b8a7607350a6163af63da6ef668ea34f464a798908197b05446a2a7778008e50cb80a4969380adf82d60053bc00e0f8b567683585a26ad5afddd5633507af8f00d3731e6687f8b1711462d6d62b20a3c9446cb47a85795458cfc545848d879af29c920921636986d4673c281ee413520d08d2fd8c5e94e392cd116e878adc74e57103c03dac65eb9a477dc41f422afa9004b38969073063eef9c92ce8cfde0ca3fd1433131096bc9c82ac01af18fdc745fcef91d685af3803b3c8d264533bdccb79cb8ff44aac7945599debf319cb6b47c880129ccf83b7f8b39098fe1168696edde9e41a6977e9a74a8e08051423f30ad909222a825286a032950929befc254da79bc1ffa85a6830c54275b801b3b4b9ab9a275a507edfd3fa919cd9186a919d1b7ebb29eec1b20525552fac8f08f25c716840af29a3ea98c39517d2b38806e7f117d032d91f2df9db7aefda675c35d1c4ceb31137cf279f2c8e32f9752ede3b807fcb3c9d6a6de1a83fb852dee1f5b333b98507204ff8a56bd476cccdea54024804d4394f8418cba9d4299d0142772f4a802809d3244bfbdfc91febd3be74b168ca6ab66db4d161a9d0ad1539ac08cbbfeb347dea11460fa11f29f8b7d61546df73f8e1e5182ca52a87da203fe0bf087a1170004fed7ab19854a1b899b29cbdb52d4c2e84dba518f992ab8d3bb73ad5aa9338b9ad4fb1ead9ba76f520edb2ad72dcd88950a7684caff60049aec80f7f901bb2af44e06bb1839c3d4a8838441c8393581d760a1269cb500a289aab3748005bff35b04dc129c6ae28460f4dbc39473b265e5942e69725cf350f3916efaa36346101305c96bc66f963fcf5be88c048cc04be739b7e8a7a9a859be3a92342e2180f4cd44dbfb48350b7385ac3eeaebe7d23bd1200d2cea6be9077acc69fbc6a7e8a76a32533f5a10c09314d91424aa269e7b00185965f5db6a04a0c7787b81e1d45f02fc20da027ee543b9cd39ea45ec90c98e770e5ae4cca3e0d0b09e31d18ddff5676c9abf9b6980e64fdb3c5310b3a4f1c663b87c22e5c73e3e29442a0703e97535ee8c99fe1257b7b6b475b38e9dda6485069eb3396db6a8ff2e732af9c03b35d3888aa1c15825a54848a94894b2010fc5cbd26c44f6f8f5615f4800d9c953028a12d03c6fa634f1c90031a1531e57569ad9af50bb7ceb33c6a025795426965a9b0dfe2192d2ef8f40b5f639646f834095c988d5bfedcb265b0aa77345a6f26543c526f791b17749e0575473ec19d42fd0e8752e50ab3fd46414d205f17fe2d4c61fc989563be9044ffb3ae91d43bb16396d01f0f6f91e7718e82620618557a1e7f2825c2ee90af1579eab20837e959e25a9da4b5dfdf41321d9287d15de3d12ce8df165082c3960bf8600c2c22ed164fda8e9454cee03610a774e20fb234432341b136678b4e4847a25645ab6bdbf504082f49736f8f3bb42773121b231e5a915996798d52bfd32165072e122294e49876652dd5a3efa2993444930e9abb215fe9d66fbe18f1272908b2b1363be9c4b4044745fd58a6f08bd4cbd8c4a86a9f22b85f84cfc52ec4d32a1dafc9721af2b650192c910f2e78a7bd1bdef4b2f8a778eac74a11f73b273a9ef5c6fbc7b38d9d5f4fbc3aca263f0e493cbd4799c0d3f34bcfb0189333fa0c93fd86689b3d5d868f4794bd6599cdca5bee5de4c6353ce1c02c8d8609d38edd2f1742aad31d13eebafeb29f5d732b93be9c2d942147352e2f1952270696189cf60b40454f80a1e32cbaadbd0e133a43d2981c77abac63ba750e833661d81283a1e9be857899e445a8d711941d2c9855be290f63c8b0cb25c715d07162c4cad788c51770e430b641023f44c65790cddf2b482547ef22ea5a62215fe46eb2549f4cfa769e49ead7879b71989e1b8cd40abd4b522175d23c239ccde62622d3215cd22f03c2a14fb2ef8ba3921aaa2fbdb6bb5dcc4ccd25782b3efb3542146a82fd3251a42915c2f40336108c9a8087923c2f1e036391f7dc2eca6215b69e1942d0126351ef2c0e29808d40db68e7466f640feb93c9d200e60d667160c2ec5e8ed929bf85a3dcfa3f997a4d878b62bb383f87a74b9d1af97150412977cdb7d111310805dbef32634544b582fe5ddb04dd5ae9176b57447ccd02e0c54f117b9f573af68029f0b25c10fa8a941df3c84849a00603f0d7dbf3b8636dcd9aff25cd41123f7032464c229225c26bcbaf50a3f6e76a0f977554b65d9e21198fc789ee9cc63f377548340672c5e8f7762dc5a4c2fb142f0928d28c0d1939d2d824ec64d4766103f6bdfd6ad74553e64155b55d8748cfe54a27e0fbe00c850530e5da7e5123bee96fefe1b1beee906cd0d931b603b741c5603fe43721ded9a5cfa48ba8b19aeee0553e4c55ace075105f6d5c8fa5169beb27fa59cb30e2df110fa096ab1a9a81bfb505e3c5b63726930370f064054cf408b3379c83732960c45e7fc789f6d7344da21351a797d09ffd6441f3f6df5b6ec64d74af05579014669b9190d510705770800695a1035d4a7582b4aa496ab2295465ef25ee3ed126181a27c7562679b748aec3f4eee27261206df872516100ae6d05538d8250c23f1593d146693fedf3aa55e7f6f6998958ced69edac4316f5e5bae20f598c0e7d46c2dd705d82864e5d2b482c2b7d2b5f14a66f65085b992a07067be6ec88f9f5a2357a3198035100ee7562f57973de34bcacb8876a85e7c6be4305f11cc0b2010ef513e8c865650b1b864a92abcbfbd4f7244eb315fb26ee64102ca10897949ae5c3782407deb78469eadc9490cbabc85722cbad05462d5f74e0b822b5cf0f5325cd517da7362389d9931c9fa9087a93aed5fdf0759c625f537b1330a2dd66133b5b4035b36c6f2bfbfb57a83d986e4d0efce82d8003a1f5ceb3952077cae6aceab376f1239229471aef842ea6588b81faea37de20095ad2003e6c8bd653f239cd8ee24c9838369068a5c37b7d2c706443d726fd624c329055e029964c4f87a4ea8df513e31fe28f0884b607d06924b7cf25ff6204f782f68d6a98f767a1a40828b498cc39297f903d2b7b4e100ee520a26d3a84610689f20a65dabe5b4355efcdb915576136e9db4e12c65658492f417871d17e34f826a80bbe0373637d6f88f2896304f05d61472dcffff34e8cecc30f0b1ece0c8c6bb5d91c68dc52a1840c1b6580739217720bf663eed34e94a8062023607cede2ba3fdfed916001c6e604f0992ea87b8f4b5064b76fd89b70e4c7293221092004d62dde6ba0f45b4bc65f5e08f652ef29abcde12f11d17beb3d5fdd11b28d41885179c25e694c55d8ee97d7d2d6a07d9d7cafbc316376f5436df200119e21ba9dff13054ff0c3d0e63db6de0cf0344e6951b998564983a672143f0d15c8a9ba8e3277c5578714fbbd7b8639619264c46c83078169a9d7e58ed7b60ef84bcde249346660925443631c22d679ef81a1286fd5b4a758d53a17f3e8e2dd27a6b19a782cdf9630122fd256b6660455e22ef0cb3673d343da2ee08ecc743f61ee7b508987684d99b6dc7c38728ef8893ca6d15d8d4a2b4c01e24020d640b8d3eceaf979ee305f0c54fb93f0a5b70b441c28e242fdd5c62a704d3bfd9bed393f4c34a3a26daf7081587860200bda8a915638e7e7893018ab0031b007141d8229a60ba90c8910aea941c7907b3e632d3e8f59c365023b1ceeee0244d07c9d6dc5c34c3cdffcd01acf7216545b66994d4047518e29b9eb0e6ce82e6c3f234ca3c63a8037f06f107d3d76b14e9d1f0ee27416fc3bd3c55d6749762d7d774f6670614fc26e2f4e9335ede5703be7c8a544f144d40618e9ad0c341dd17fd38076bda0dce3ed6b003b94d0ef1189af98d360c24b89d18d0725645c47e288f70e759c03b7f72683b1b3ee6c4b41d09486f538d82e2794d019c493c8d7c6eb615924fc331dadbd5b5f87aff5fa6d35a61093f9ce2b5e21e3553c531552ad34b3422e28dcb2411108faf983c99dd3ba9b868e669c444c9204e98b7f707496f54ce30ad5996f52b5539d625c718752e344132f83029d48232b087f849d7c806c48816e868dbb7d4c8da4e218ae4effc93ae57d368c7e4edb883051877a980d8749228fcb7e59775654478856af51337a229e8145aa1919b9e3be503f8f0ef2ac8becfc10950158749d4d97abc095dc065c1f17495711bd5fdacf0ac49964eac399d9c8c6e312ff61f52bfeecfcf7eeb7ad9a6e83bdd52b4d3f249881de5485939ddea5f9396bf6180404cc8ceb6133a0048d37e72e788c63a98b331d884430d0b84a95fd74960070d9368a66e80c4ae31e37d3047dd4361d830006e0853012512e98edcb908fb5d64ec2eb6c653524f3fb2956741b0ba30c478cde3d6df88e62871fb5e05507a4c6297d3725264cf0df67dbeb94124030b0429db8ae5e53d783c984cc037ffd96b2116b578be989108101ff9ca292a69db03a536b0c98eb8afd55281ebc82c111e13927a0d2dfe3082d9313ad2121a7415eef94503356e1014a8e4010aafba5c21633046d0981469f7ddaef0a3aaffed4cd86d85a7699d2eaac82f97ced1ca35e9d4cbae9ca36bfb9463a3327191e34a1292bd03a5bc52b642deaea3e24be3e0d1bbc4f91d6089f9322b29cb11a0035a7c9ed616c15f318debaef7afd9926e0e6aba24cc12102f88018995d9f874248ac196a7642be74c98c2e7394f573e151b1a11dce94d7cf96b9b1f9f209b0072a5142dd742737a457ce2c0270b55a3c022226be0b6b3a88afd912e98c488e1e7cac74effe00fffcfd3862389cc81ea1cffd9c1fda4dbea8cb898da46d7e8a2ece1f7a174dbe7cde86cdd3d330286954e3b7a6bb23d724aa6ca62673d38eaaf0cf6326dac497115776e85510adf93680845c94ec41f0c1baa9d4455dbdd3234833d8ed2eb288fa7611a2d80f496597e61d3b526268f108b5899c1581f020095b5b7ed6cd9e3264624436f268ca0e9572859af560b426e9ad089596bc6c3fe84dc7f7f0da0c8f10d4fb3c1f1faebd562b68ba4517750d3cbbdf1f3ada06c454bad440c17aad116a85fdcc29e26214729a41ba914559534fb6637139b8d218b3591c9ef0c5b640732c553a57809ffb332c0d426547a9f102a8e807c2a93a57e3d2b875dbb1f118e38eb970816d8f79cd241eed75bb6a54f90c47e0469a1b9135f2d7dd809c16bac2eebb1ca81682291f19e4946e3cf2aa23b2038ac8fd29a4437507f00f238961352d28df2d3639c3e3b2959", 0x1000, 0x8100, 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:59:41 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 538.546766][T21258] block nbd0: shutting down sockets 06:59:41 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 538.634933][T21251] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 538.859919][T21274] block nbd0: shutting down sockets 06:59:42 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffdffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:42 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x433, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:42 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000002640)='/dev/bsg\x00', 0x404000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002680)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') 06:59:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5500, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 539.182080][T21294] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:42 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:42 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x434, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000003c0)=""/4096) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x5, 0x0, &(0x7f0000000300)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') 06:59:43 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 539.643401][T21322] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 539.669009][T21302] block nbd0: shutting down sockets 06:59:43 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdf9, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:43 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:43 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x435, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 540.012006][T21341] selinux_nlmsg_perm: 35 callbacks suppressed [ 540.012023][T21341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21341 comm=syz-executor.3 [ 540.077614][T21341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21341 comm=syz-executor.3 06:59:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5600, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 540.154303][T21341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21341 comm=syz-executor.3 [ 540.212725][T21341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21341 comm=syz-executor.3 [ 540.264287][T21341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21341 comm=syz-executor.3 [ 540.277323][T21351] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 540.301734][T21341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21341 comm=syz-executor.3 [ 540.318799][T21341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21341 comm=syz-executor.3 [ 540.370395][T21341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21341 comm=syz-executor.3 [ 540.472697][T21341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21341 comm=syz-executor.3 [ 540.496864][T21342] block nbd0: shutting down sockets 06:59:43 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x436, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 540.519413][T21341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21341 comm=syz-executor.3 06:59:43 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffdff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 540.732538][T21371] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:44 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:44 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:44 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x437, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0xb7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$RTC_WKALM_RD(r6, 0x80287010, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000240)=0x80) recvfrom$ax25(r7, &(0x7f00000003c0)=""/249, 0xf9, 0x100, &(0x7f0000000280)={{0x3, @null, 0x6}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @bcast, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r8, &(0x7f00000000c0)='./file0\x00') [ 541.103678][T21387] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 541.269156][T21374] block nbd0: shutting down sockets 06:59:44 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x438, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:44 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5700, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x0, 0x2000) r2 = socket$inet(0x2, 0x1, 0xb7) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'ipvlan1\x00', 0x2}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$alg(0x26, 0x5, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETFMTS(r7, 0x8004500b, &(0x7f00000009c0)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r9 = dup2(r8, r4) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r9, 0xc0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x4, 0x2}, 0x0, 0x0, &(0x7f0000000240)={0x1, 0x6, 0xffffffb5, 0x8001}, &(0x7f0000000280)=0xee, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x5}}, 0x10) r10 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file1\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r11 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r12 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r12, 0xc1105517, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r12, 0xc4c85513, &(0x7f00000003c0)={{0x1, 0x6, 0x0, 0x2, '\x00', 0x5}, 0x1, [0x3, 0x9, 0x2, 0x7, 0x6, 0x3ff, 0x9, 0xfffffffffffffffa, 0xffffffffffffd521, 0x401, 0xffffffff80000000, 0x5, 0x3, 0x1000, 0x100000000, 0x9, 0x1, 0x80000000, 0x400, 0x3ff, 0xfffffffffffffffb, 0x200, 0xffff, 0x8, 0x7, 0x1c, 0x8000, 0x1, 0x3, 0x9, 0x80, 0x6, 0x8, 0x0, 0x7, 0x81, 0x8, 0x120000000, 0x6, 0x6, 0x8, 0xb0, 0x9, 0x2, 0x4, 0x4, 0x0, 0x7, 0x8, 0x4, 0xf000000000000000, 0x7, 0x800, 0x6e99, 0x42, 0x9, 0x7, 0x5, 0x4, 0x1, 0x9, 0x401, 0x1000, 0x1, 0x3, 0x3ff, 0x4da, 0x101, 0x3ff, 0x101, 0x4, 0x5, 0x8, 0x6, 0x5ae7fbd5, 0xffffffffffffff01, 0x1, 0x7f, 0x83c, 0x1, 0x8, 0x3, 0x4, 0xfffffffffffffff7, 0x6, 0x505a, 0x2, 0x80000000, 0x3, 0x9, 0x8, 0x28, 0xdbf, 0x8000, 0x400, 0xcf73, 0x8001, 0x7, 0x8, 0x4, 0x6, 0x7ff, 0x1, 0x80000001, 0x2, 0x6, 0x81, 0x29a, 0x96, 0x1efeb079, 0x3, 0x9, 0x0, 0x2, 0x0, 0x10000, 0x7, 0x80000000, 0x7f, 0x101, 0xa64d, 0x1, 0x100, 0x8000, 0x0, 0xfaa2, 0x0, 0xffffffffffff8001]}) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r11, &(0x7f00000000c0)='./file0\x00') [ 541.743447][T21411] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) [ 541.821425][T21408] block nbd0: shutting down sockets 06:59:45 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:45 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6200, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:45 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:45 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 542.356404][T21436] block nbd0: shutting down sockets 06:59:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5800, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:45 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff5, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xaa32b1871ea7ac7d}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0xd0, r1, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x74, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [], @multicast1}, 0x628b}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x5, @local, 0x200}}}}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'virt_wifi0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc665}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x200441b5}, 0x6008044) syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x990a, 0x4000) r2 = socket$inet(0x2, 0x1, 0xb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x20}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SG_SET_TIMEOUT(r7, 0x2201, &(0x7f00000002c0)=0x101) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz1\x00', 0x1ff) r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000140)) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r8, &(0x7f00000000c0)='./file0\x00') 06:59:46 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:46 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 542.950763][T21449] block nbd0: shutting down sockets 06:59:46 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6300, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:46 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 543.187247][T21447] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=047dface) 06:59:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5900, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 543.520199][T21481] block nbd0: shutting down sockets 06:59:47 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:47 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)={[{@fat=@tz_utc='tz=UTC'}]}) 06:59:47 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000004c0)={0x1, 0x0, @ioapic={0x3000, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xdc}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x16}]}}) 06:59:47 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendto$llc(r0, 0x0, 0x0, 0xbd5b9a1808399753, 0x0, 0x0) 06:59:47 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6400, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:47 executing program 0: [ 544.445866][T21498] block nbd0: shutting down sockets 06:59:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa300, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:47 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:47 executing program 0: 06:59:48 executing program 0: 06:59:48 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:48 executing program 0: 06:59:48 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:48 executing program 0: [ 545.180256][T21528] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=047dface) 06:59:48 executing program 0: [ 545.250325][T21553] selinux_nlmsg_perm: 65 callbacks suppressed [ 545.250342][T21553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21553 comm=syz-executor.3 06:59:48 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 545.321805][T21535] block nbd0: shutting down sockets 06:59:48 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa300, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 545.389898][T21553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21553 comm=syz-executor.3 06:59:48 executing program 0: [ 545.454358][T21553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21553 comm=syz-executor.3 06:59:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff00, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:48 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xe000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 545.508574][T21553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21553 comm=syz-executor.3 [ 545.558086][T21553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21553 comm=syz-executor.3 [ 545.592591][T21553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21553 comm=syz-executor.3 06:59:48 executing program 0: [ 545.605859][T21553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21553 comm=syz-executor.3 [ 545.634574][T21553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21553 comm=syz-executor.3 [ 545.688016][T21553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21553 comm=syz-executor.3 [ 545.789019][T21553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21553 comm=syz-executor.3 06:59:49 executing program 0: 06:59:49 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 06:59:49 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:49 executing program 0: [ 546.315203][T21574] block nbd0: shutting down sockets 06:59:49 executing program 0: 06:59:49 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:49 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff00, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:49 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 06:59:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffff1f, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:50 executing program 0: 06:59:50 executing program 0: 06:59:50 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:50 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 547.205855][T21596] block nbd0: shutting down sockets 06:59:50 executing program 0: 06:59:50 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000200000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:50 executing program 0: 06:59:50 executing program 0: 06:59:50 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad3cb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:51 executing program 0: [ 547.847408][T21627] block nbd0: shutting down sockets 06:59:51 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:51 executing program 0: [ 548.006549][T21645] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=3cadface) 06:59:51 executing program 0: 06:59:51 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 548.274646][T21655] block nbd0: shutting down sockets 06:59:51 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaadebb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:51 executing program 0: 06:59:51 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:51 executing program 0: [ 548.637915][T21672] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=ebadface) 06:59:52 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7ffffff8, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:52 executing program 0: 06:59:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b0f02000007dc", 0xff0f}], 0x2000001, 0x0) [ 548.809918][T21671] block nbd0: shutting down sockets [ 548.865501][T21688] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop2 06:59:52 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x326000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:52 executing program 0: 06:59:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b07dc000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:52 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 549.333011][T21703] BFS-fs: bfs_fill_super(): Impossible last inode number 873 > 513 on loop2 [ 549.497453][T21697] block nbd0: shutting down sockets 06:59:52 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:52 executing program 0: 06:59:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb802000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:52 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:53 executing program 0: 06:59:53 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:53 executing program 0: 06:59:53 executing program 0: 06:59:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb803000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:53 executing program 0: 06:59:53 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:53 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) [ 550.282440][T21728] block nbd0: shutting down sockets 06:59:53 executing program 0: 06:59:53 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:53 executing program 0: [ 550.481984][T21758] selinux_nlmsg_perm: 65 callbacks suppressed [ 550.482001][T21758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21758 comm=syz-executor.3 06:59:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb804000007dc", 0xff0f}], 0x2000001, 0x0) [ 550.598130][T21758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21758 comm=syz-executor.3 [ 550.658493][T21758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21758 comm=syz-executor.3 06:59:54 executing program 0: [ 550.748093][T21758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21758 comm=syz-executor.3 [ 550.845837][T21758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21758 comm=syz-executor.3 [ 550.896153][T21758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21758 comm=syz-executor.3 [ 550.911006][T21758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21758 comm=syz-executor.3 [ 550.924578][T21758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21758 comm=syz-executor.3 [ 550.942311][T21758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21758 comm=syz-executor.3 [ 550.955766][T21758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21758 comm=syz-executor.3 06:59:54 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffff1f, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:54 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb805000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:54 executing program 0: [ 551.212397][T21760] block nbd0: shutting down sockets 06:59:54 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:54 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:54 executing program 0: 06:59:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb806000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:54 executing program 0: 06:59:55 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 06:59:55 executing program 0: 06:59:55 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 552.154070][T21799] block nbd0: shutting down sockets 06:59:55 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad3cb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb807000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:55 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 06:59:55 executing program 0: 06:59:55 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:55 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:55 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:55 executing program 0: r0 = syz_open_dev$rtc(&(0x7f0000000240)='/dev/rtc#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_IRQP_SET(r0, 0x80287010, 0x716000) 06:59:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x7d43195c09fec105}, 0x2002, 0x0, 0x0, 0x5, 0x0, 0xffdffffd}, 0x0, 0xb, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x1) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000100)) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133) sendfile(r0, r0, &(0x7f00000001c0), 0xa198) io_setup(0x7, &(0x7f0000000140)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_submit(r1, 0x2, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, 0x0]) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 06:59:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb808000007dc", 0xff0f}], 0x2000001, 0x0) [ 552.668272][T21841] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=3cadface) [ 552.811927][T21852] block nbd0: shutting down sockets 06:59:56 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad55b83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:56 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:56 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x7dc000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) [ 552.928614][T21866] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=55adface) 06:59:56 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b0f02000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:56 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 06:59:56 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r3, 0x2, &(0x7f0000000480)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="da", 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x0, r4, 0x0}]) 06:59:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb809000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:56 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 06:59:56 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0/file0/../file0\x00', 0x0, 0x0, 0x0, 0x0) 06:59:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb80a000007dc", 0xff0f}], 0x2000001, 0x0) [ 553.591748][T21893] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop5 06:59:57 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1b07dc000007dc", 0xff0f}], 0x2000001, 0x0) [ 553.742920][T21878] block nbd0: shutting down sockets 06:59:57 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) listen(r2, 0x5) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffb, 0x4) sendto$inet(r4, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000007dc", 0xff0f}], 0x2000001, 0x0) 06:59:57 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = open(&(0x7f0000000040)='./bus\x00', 0x14107e, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[], 0x49f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) fcntl$setlease(r0, 0x400, 0x1) [ 554.019776][T21920] BFS-fs: bfs_fill_super(): Impossible last inode number 873 > 513 on loop5 06:59:57 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000100)="f30f093e660f013c66b9280a00000f32dcf6dde40f2210f2c00d100fc7aa0070260f01cbf30f09", 0x27}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:59:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb80b000007dc", 0xff0f}], 0x2000001, 0x0) [ 554.156866][T21927] block nbd0: shutting down sockets [ 554.223128][T21925] ------------[ cut here ]------------ [ 554.229025][T21925] WARNING: CPU: 1 PID: 21925 at fs/overlayfs/file.c:55 ovl_real_fdget_meta+0x4a3/0x540 [ 554.238665][T21925] Kernel panic - not syncing: panic_on_warn set ... [ 554.245268][T21925] CPU: 1 PID: 21925 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 [ 554.253940][T21925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.264001][T21925] Call Trace: [ 554.267665][T21925] dump_stack+0x197/0x210 [ 554.272009][T21925] ? ovl_real_fdget_meta+0x3f0/0x540 [ 554.277386][T21925] panic+0x2e3/0x75c [ 554.281299][T21925] ? add_taint.cold+0x16/0x16 [ 554.286078][T21925] ? printk+0xba/0xed [ 554.290081][T21925] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 554.296167][T21925] ? __warn.cold+0x14/0x3e [ 554.300719][T21925] ? ovl_real_fdget_meta+0x4a3/0x540 [ 554.306061][T21925] __warn.cold+0x2f/0x3e [ 554.310320][T21925] ? report_bug.cold+0x63/0xb2 [ 554.315093][T21925] ? ovl_real_fdget_meta+0x4a3/0x540 [ 554.320428][T21925] report_bug+0x289/0x300 [ 554.324908][T21925] do_error_trap+0x11b/0x200 [ 554.329536][T21925] do_invalid_op+0x37/0x50 [ 554.333987][T21925] ? ovl_real_fdget_meta+0x4a3/0x540 [ 554.339290][T21925] invalid_op+0x23/0x30 [ 554.344324][T21925] RIP: 0010:ovl_real_fdget_meta+0x4a3/0x540 [ 554.350325][T21925] Code: ff 4c 89 f7 e8 3e e8 2d ff e9 fb fc ff ff e8 34 e8 2d ff e9 c7 fc ff ff 4c 89 f7 e8 c7 e8 2d ff e9 5e fd ff ff e8 cd 28 f0 fe <0f> 0b 41 bc fb ff ff ff e9 f9 fc ff ff e8 2b e8 2d ff e9 85 fb ff [ 554.370087][T21925] RSP: 0018:ffffc90008c173e8 EFLAGS: 00010216 [ 554.376158][T21925] RAX: 0000000000040000 RBX: 0000000004149002 RCX: ffffc90002129000 [ 554.384136][T21925] RDX: 0000000000031d2c RSI: ffffffff8284ccb3 RDI: 0000000000000005 [ 554.392116][T21925] RBP: ffffc90008c17418 R08: ffff888047e94040 R09: 0000000000000000 [ 554.400098][T21925] R10: ffffed100f968f9f R11: ffff88807cb47cff R12: 000000000014b002 [ 554.408082][T21925] R13: ffff88808cd30580 R14: ffff88808cd305f8 R15: ffff88809372c408 [ 554.416115][T21925] ? ovl_real_fdget_meta+0x4a3/0x540 06:59:57 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb802000007dc", 0xff0f}], 0x2000001, 0x0) [ 554.421447][T21925] ? ovl_real_fdget_meta+0x4a3/0x540 [ 554.426768][T21925] ovl_read_iter+0x11a/0x370 [ 554.431550][T21925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 554.437807][T21925] ? ovl_mmap+0x300/0x300 [ 554.442224][T21925] ? fsnotify+0xbb0/0xbb0 [ 554.446573][T21925] do_iter_readv_writev+0x711/0x8f0 [ 554.451795][T21925] ? no_seek_end_llseek_size+0x70/0x70 [ 554.457277][T21925] ? rw_verify_area+0x126/0x360 [ 554.462167][T21925] do_iter_read+0x27c/0x660 [ 554.466699][T21925] ? dup_iter+0x260/0x260 [ 554.471056][T21925] vfs_readv+0xf0/0x160 [ 554.475236][T21925] ? compat_rw_copy_check_uvector+0x4c0/0x4c0 [ 554.481315][T21925] ? push_pipe+0x3e2/0x6a0 [ 554.485753][T21925] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 554.492008][T21925] ? iov_iter_get_pages_alloc+0x3a5/0x15b0 [ 554.497829][T21925] ? iov_iter_for_each_range+0x7d0/0x7d0 [ 554.503507][T21925] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 554.509251][T21925] default_file_splice_read+0x4fb/0xa20 [ 554.514901][T21925] ? free_unref_page+0x101/0x180 [ 554.519850][T21925] ? __put_page+0x105/0x3b0 [ 554.524371][T21925] ? free_unref_page+0x101/0x180 [ 554.529333][T21925] ? iter_file_splice_write+0xc10/0xc10 [ 554.534933][T21925] ? __put_page+0x10a/0x3b0 [ 554.539460][T21925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 554.545707][T21925] ? fsnotify+0x7fd/0xbb0 [ 554.550073][T21925] ? security_file_permission+0x8f/0x380 [ 554.555714][T21925] ? rw_verify_area+0x126/0x360 [ 554.560566][T21925] ? iter_file_splice_write+0xc10/0xc10 [ 554.566105][T21925] do_splice_to+0x127/0x180 [ 554.570614][T21925] splice_direct_to_actor+0x320/0xa30 [ 554.575992][T21925] ? generic_pipe_buf_nosteal+0x10/0x10 [ 554.581532][T21925] ? do_splice_to+0x180/0x180 [ 554.586215][T21925] ? rw_verify_area+0x126/0x360 [ 554.591098][T21925] do_splice_direct+0x1da/0x2a0 [ 554.595978][T21925] ? splice_direct_to_actor+0xa30/0xa30 [ 554.601520][T21925] ? rcu_read_lock_any_held+0xcd/0xf0 [ 554.606907][T21925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 554.613140][T21925] ? __this_cpu_preempt_check+0x35/0x190 [ 554.618928][T21925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 554.625173][T21925] ? __sb_start_write+0x1e5/0x460 [ 554.630199][T21925] do_sendfile+0x597/0xd00 [ 554.634614][T21925] ? do_compat_pwritev64+0x1c0/0x1c0 [ 554.639896][T21925] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 554.646139][T21925] ? _copy_from_user+0x12c/0x1a0 [ 554.651083][T21925] __x64_sys_sendfile64+0x15a/0x220 [ 554.656394][T21925] ? __ia32_sys_sendfile+0x230/0x230 [ 554.661794][T21925] ? do_syscall_64+0x26/0x790 [ 554.666470][T21925] ? lockdep_hardirqs_on+0x421/0x5e0 [ 554.671754][T21925] ? trace_hardirqs_on+0x67/0x240 [ 554.676790][T21925] do_syscall_64+0xfa/0x790 [ 554.681293][T21925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 554.687176][T21925] RIP: 0033:0x45aff9 [ 554.691068][T21925] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 554.710666][T21925] RSP: 002b:00007fac95166c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 554.719169][T21925] RAX: ffffffffffffffda RBX: 00007fac951676d4 RCX: 000000000045aff9 [ 554.727150][T21925] RDX: 00000000200001c0 RSI: 0000000000000003 RDI: 0000000000000003 [ 554.735129][T21925] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 554.743100][T21925] R10: 00008080fffffffe R11: 0000000000000246 R12: 00000000ffffffff [ 554.751069][T21925] R13: 00000000000008a2 R14: 00000000004c9bce R15: 000000000075bf2c [ 554.760807][T21925] Kernel Offset: disabled [ 554.765258][T21925] Rebooting in 86400 seconds..