.424037][ T2414] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1000.473873][ T2414] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1000.473888][ T2414] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1000.473896][ T2414] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1000.473905][ T2414] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1000.473914][ T2414] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1000.473922][ T2414] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1000.726986][ T2439] FAULT_INJECTION: forcing a failure. [ 1000.726986][ T2439] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1000.741424][ T2439] CPU: 0 PID: 2439 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1000.750374][ T2439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1000.760434][ T2439] Call Trace: [ 1000.763739][ T2439] dump_stack+0x172/0x1f0 [ 1000.768091][ T2439] should_fail.cold+0xa/0x15 [ 1000.772925][ T2439] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1000.778733][ T2439] ? mark_held_locks+0xa4/0xf0 [ 1000.783509][ T2439] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1000.788981][ T2439] should_fail_alloc_page+0x50/0x60 [ 1000.794181][ T2439] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1000.799536][ T2439] ? find_held_lock+0x35/0x130 [ 1000.804286][ T2439] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1000.809997][ T2439] ? lock_downgrade+0x880/0x880 [ 1000.814930][ T2439] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1000.820651][ T2439] ? iov_iter_advance+0x295/0xf70 [ 1000.825673][ T2439] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1000.832075][ T2439] alloc_pages_current+0x107/0x210 [ 1000.837183][ T2439] skb_page_frag_refill+0x277/0x460 [ 1000.842383][ T2439] sk_page_frag_refill+0x55/0x1f0 [ 1000.847427][ T2439] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1000.852531][ T2439] ? tcp_sendpage+0x60/0x60 [ 1000.857016][ T2439] ? trace_hardirqs_on+0x67/0x230 [ 1000.862026][ T2439] ? lock_sock_nested+0x9a/0x120 [ 1000.866974][ T2439] ? __local_bh_enable_ip+0x15a/0x270 [ 1000.872351][ T2439] tcp_sendmsg+0x30/0x50 [ 1000.876586][ T2439] inet_sendmsg+0x147/0x5d0 [ 1000.881070][ T2439] ? ipip_gro_receive+0x100/0x100 [ 1000.886105][ T2439] sock_sendmsg+0xdd/0x130 [ 1000.890536][ T2439] __sys_sendto+0x262/0x380 [ 1000.895050][ T2439] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1000.900442][ T2439] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1000.906012][ T2439] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1000.912249][ T2439] ? fput_many+0x12c/0x1a0 [ 1000.916669][ T2439] ? fput+0x1b/0x20 [ 1000.920466][ T2439] ? ksys_write+0x166/0x1f0 [ 1000.924956][ T2439] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1000.930400][ T2439] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1000.935853][ T2439] ? do_syscall_64+0x26/0x610 [ 1000.940530][ T2439] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1000.946582][ T2439] __x64_sys_sendto+0xe1/0x1a0 [ 1000.951350][ T2439] do_syscall_64+0x103/0x610 [ 1000.955946][ T2439] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1000.961819][ T2439] RIP: 0033:0x458209 [ 1000.965697][ T2439] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1000.985286][ T2439] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1000.993691][ T2439] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1001.001675][ T2439] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1001.009659][ T2439] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1001.017640][ T2439] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 05:10:15 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0xc}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:15 executing program 4 (fault-call:6 fault-nth:20): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1001.025612][ T2439] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1001.158787][ T2448] FAULT_INJECTION: forcing a failure. [ 1001.158787][ T2448] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.184947][ T2448] CPU: 0 PID: 2448 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1001.193921][ T2448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1001.203989][ T2448] Call Trace: 05:10:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) [ 1001.207301][ T2448] dump_stack+0x172/0x1f0 [ 1001.211633][ T2448] should_fail.cold+0xa/0x15 [ 1001.216227][ T2448] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1001.222052][ T2448] ? ___might_sleep+0x163/0x280 [ 1001.226925][ T2448] __should_failslab+0x121/0x190 [ 1001.231872][ T2448] should_failslab+0x9/0x14 [ 1001.236385][ T2448] kmem_cache_alloc_node+0x264/0x710 [ 1001.241675][ T2448] ? ktime_get+0x208/0x300 [ 1001.246116][ T2448] __alloc_skb+0xd5/0x5e0 [ 1001.250460][ T2448] ? skb_trim+0x190/0x190 [ 1001.254894][ T2448] sk_stream_alloc_skb+0xc8/0x860 [ 1001.259942][ T2448] tcp_sendmsg_locked+0xc83/0x34b0 [ 1001.265077][ T2448] ? tcp_sendpage+0x60/0x60 [ 1001.269587][ T2448] ? trace_hardirqs_on+0x67/0x230 [ 1001.274604][ T2448] ? lock_sock_nested+0x9a/0x120 [ 1001.279540][ T2448] ? __local_bh_enable_ip+0x15a/0x270 [ 1001.284911][ T2448] tcp_sendmsg+0x30/0x50 [ 1001.289176][ T2448] inet_sendmsg+0x147/0x5d0 [ 1001.293759][ T2448] ? ipip_gro_receive+0x100/0x100 [ 1001.298780][ T2448] sock_sendmsg+0xdd/0x130 [ 1001.303190][ T2448] __sys_sendto+0x262/0x380 [ 1001.307700][ T2448] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1001.313073][ T2448] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1001.318642][ T2448] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1001.324879][ T2448] ? fput_many+0x12c/0x1a0 [ 1001.329292][ T2448] ? fput+0x1b/0x20 [ 1001.333109][ T2448] ? ksys_write+0x166/0x1f0 [ 1001.337628][ T2448] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1001.343095][ T2448] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1001.348581][ T2448] ? do_syscall_64+0x26/0x610 [ 1001.353256][ T2448] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1001.359322][ T2448] __x64_sys_sendto+0xe1/0x1a0 [ 1001.364104][ T2448] do_syscall_64+0x103/0x610 [ 1001.368721][ T2448] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1001.374701][ T2448] RIP: 0033:0x458209 [ 1001.378592][ T2448] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1001.398354][ T2448] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1001.406798][ T2448] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1001.414960][ T2448] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1001.423210][ T2448] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1001.431279][ T2448] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1001.439253][ T2448] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:17 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x0) 05:10:17 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0xf}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:17 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hf-\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:17 executing program 4 (fault-call:6 fault-nth:21): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:17 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hf0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:10:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) [ 1003.325801][ T2469] FAULT_INJECTION: forcing a failure. [ 1003.325801][ T2469] name failslab, interval 1, probability 0, space 0, times 0 05:10:17 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x12}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1003.376958][ T2469] CPU: 0 PID: 2469 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1003.386069][ T2469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1003.396154][ T2469] Call Trace: [ 1003.399437][ T2469] dump_stack+0x172/0x1f0 [ 1003.403763][ T2469] should_fail.cold+0xa/0x15 [ 1003.408357][ T2469] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1003.414267][ T2469] ? ___might_sleep+0x163/0x280 [ 1003.419134][ T2469] __should_failslab+0x121/0x190 [ 1003.424081][ T2469] should_failslab+0x9/0x14 [ 1003.428665][ T2469] kmem_cache_alloc_node_trace+0x270/0x720 [ 1003.434512][ T2469] __kmalloc_node_track_caller+0x3d/0x70 [ 1003.440142][ T2469] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1003.445503][ T2469] __alloc_skb+0x10b/0x5e0 [ 1003.449905][ T2469] ? skb_trim+0x190/0x190 [ 1003.454230][ T2469] sk_stream_alloc_skb+0xc8/0x860 [ 1003.459249][ T2469] tcp_sendmsg_locked+0xc83/0x34b0 [ 1003.464356][ T2469] ? tcp_sendpage+0x60/0x60 [ 1003.468859][ T2469] ? trace_hardirqs_on+0x67/0x230 [ 1003.474501][ T2469] ? lock_sock_nested+0x9a/0x120 [ 1003.479674][ T2469] ? __local_bh_enable_ip+0x15a/0x270 [ 1003.485188][ T2469] tcp_sendmsg+0x30/0x50 [ 1003.489526][ T2469] inet_sendmsg+0x147/0x5d0 [ 1003.494021][ T2469] ? ipip_gro_receive+0x100/0x100 [ 1003.499036][ T2469] sock_sendmsg+0xdd/0x130 [ 1003.503445][ T2469] __sys_sendto+0x262/0x380 [ 1003.507938][ T2469] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1003.513306][ T2469] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1003.518850][ T2469] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1003.525080][ T2469] ? fput_many+0x12c/0x1a0 [ 1003.529525][ T2469] ? fput+0x1b/0x20 [ 1003.533651][ T2469] ? ksys_write+0x166/0x1f0 [ 1003.538190][ T2469] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1003.543642][ T2469] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1003.549102][ T2469] ? do_syscall_64+0x26/0x610 [ 1003.553780][ T2469] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1003.559838][ T2469] __x64_sys_sendto+0xe1/0x1a0 [ 1003.564601][ T2469] do_syscall_64+0x103/0x610 [ 1003.569222][ T2469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1003.575127][ T2469] RIP: 0033:0x458209 [ 1003.579079][ T2469] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1003.599377][ T2469] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1003.607820][ T2469] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1003.615801][ T2469] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 05:10:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) [ 1003.623779][ T2469] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1003.631851][ T2469] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1003.639817][ T2469] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:17 executing program 4 (fault-call:6 fault-nth:22): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:17 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hf.\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 05:10:17 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x1}) 05:10:17 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfX\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:17 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0xf000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:18 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x24702}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 05:10:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@remote, 0x0, 0x32}, 0x0, @in6=@dev}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f00000040c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="02120000020000000000000000000000"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 1003.981360][ T2513] FAULT_INJECTION: forcing a failure. [ 1003.981360][ T2513] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1004.002959][ T2513] CPU: 0 PID: 2513 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1004.011971][ T2513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1004.022067][ T2513] Call Trace: [ 1004.025455][ T2513] dump_stack+0x172/0x1f0 [ 1004.029795][ T2513] should_fail.cold+0xa/0x15 [ 1004.034394][ T2513] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1004.040208][ T2513] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1004.046032][ T2513] should_fail_alloc_page+0x50/0x60 [ 1004.051246][ T2513] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1004.056622][ T2513] ? find_held_lock+0x35/0x130 [ 1004.061385][ T2513] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1004.067106][ T2513] ? lock_downgrade+0x880/0x880 [ 1004.071975][ T2513] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1004.077698][ T2513] ? iov_iter_advance+0x295/0xf70 [ 1004.082727][ T2513] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1004.088991][ T2513] alloc_pages_current+0x107/0x210 [ 1004.094134][ T2513] skb_page_frag_refill+0x277/0x460 [ 1004.099341][ T2513] sk_page_frag_refill+0x55/0x1f0 [ 1004.104372][ T2513] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1004.109523][ T2513] ? tcp_sendpage+0x60/0x60 [ 1004.114035][ T2513] ? trace_hardirqs_on+0x67/0x230 [ 1004.119077][ T2513] ? lock_sock_nested+0x9a/0x120 [ 1004.124045][ T2513] ? __local_bh_enable_ip+0x15a/0x270 [ 1004.129424][ T2513] tcp_sendmsg+0x30/0x50 [ 1004.133673][ T2513] inet_sendmsg+0x147/0x5d0 [ 1004.138264][ T2513] ? ipip_gro_receive+0x100/0x100 [ 1004.143289][ T2513] sock_sendmsg+0xdd/0x130 [ 1004.147720][ T2513] __sys_sendto+0x262/0x380 [ 1004.152231][ T2513] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1004.157613][ T2513] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1004.163189][ T2513] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1004.169627][ T2513] ? fput_many+0x12c/0x1a0 [ 1004.174065][ T2513] ? fput+0x1b/0x20 [ 1004.177883][ T2513] ? ksys_write+0x166/0x1f0 [ 1004.182384][ T2513] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1004.187838][ T2513] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1004.193307][ T2513] ? do_syscall_64+0x26/0x610 [ 1004.198003][ T2513] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1004.204112][ T2513] __x64_sys_sendto+0xe1/0x1a0 [ 1004.208909][ T2513] do_syscall_64+0x103/0x610 [ 1004.213512][ T2513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1004.219418][ T2513] RIP: 0033:0x458209 [ 1004.223307][ T2513] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1004.243179][ T2513] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1004.251593][ T2513] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1004.259555][ T2513] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1004.267517][ T2513] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 05:10:18 executing program 4 (fault-call:6 fault-nth:23): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1004.275575][ T2513] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1004.283564][ T2513] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 05:10:18 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0xffffff1f}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1004.443158][ T2548] FAULT_INJECTION: forcing a failure. [ 1004.443158][ T2548] name failslab, interval 1, probability 0, space 0, times 0 [ 1004.469520][ T2548] CPU: 0 PID: 2548 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1004.478521][ T2548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1004.488596][ T2548] Call Trace: 05:10:18 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hf0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:18 executing program 2: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000100)={0x0, 0x9, 0x4, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2afeb6a7"}, 0x0, 0x0, @userptr, 0x4}) [ 1004.491917][ T2548] dump_stack+0x172/0x1f0 [ 1004.496283][ T2548] should_fail.cold+0xa/0x15 [ 1004.500898][ T2548] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1004.506739][ T2548] ? ___might_sleep+0x163/0x280 [ 1004.511627][ T2548] __should_failslab+0x121/0x190 [ 1004.516598][ T2548] should_failslab+0x9/0x14 [ 1004.521208][ T2548] kmem_cache_alloc_node+0x264/0x710 [ 1004.526534][ T2548] ? retint_kernel+0x2d/0x2d [ 1004.531155][ T2548] __alloc_skb+0xd5/0x5e0 [ 1004.535484][ T2548] ? skb_trim+0x190/0x190 [ 1004.539815][ T2548] sk_stream_alloc_skb+0xc8/0x860 [ 1004.544841][ T2548] tcp_sendmsg_locked+0xc83/0x34b0 [ 1004.551417][ T2548] ? tcp_sendpage+0x60/0x60 [ 1004.556054][ T2548] ? trace_hardirqs_on+0x67/0x230 [ 1004.561160][ T2548] ? lock_sock_nested+0x9a/0x120 [ 1004.566107][ T2548] ? __local_bh_enable_ip+0x15a/0x270 [ 1004.571509][ T2548] tcp_sendmsg+0x30/0x50 [ 1004.575769][ T2548] inet_sendmsg+0x147/0x5d0 [ 1004.580289][ T2548] ? ipip_gro_receive+0x100/0x100 [ 1004.585329][ T2548] sock_sendmsg+0xdd/0x130 [ 1004.589746][ T2548] __sys_sendto+0x262/0x380 [ 1004.596145][ T2548] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1004.601516][ T2548] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1004.607066][ T2548] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1004.613540][ T2548] ? fput_many+0x12c/0x1a0 [ 1004.618073][ T2548] ? fput+0x1b/0x20 [ 1004.621903][ T2548] ? ksys_write+0x166/0x1f0 [ 1004.626408][ T2548] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1004.631969][ T2548] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1004.637639][ T2548] ? do_syscall_64+0x26/0x610 [ 1004.642311][ T2548] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1004.648401][ T2548] __x64_sys_sendto+0xe1/0x1a0 [ 1004.653207][ T2548] do_syscall_64+0x103/0x610 [ 1004.657797][ T2548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1004.663696][ T2548] RIP: 0033:0x458209 [ 1004.667611][ T2548] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:10:18 executing program 4 (fault-call:6 fault-nth:24): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1004.687361][ T2548] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1004.695766][ T2548] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1004.703738][ T2548] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1004.711743][ T2548] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1004.719831][ T2548] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1004.727799][ T2548] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:18 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfc\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:18 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x2}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:19 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0bc5310, &(0x7f0000068f50)={{}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}) 05:10:19 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x3}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1005.078310][ T2573] FAULT_INJECTION: forcing a failure. [ 1005.078310][ T2573] name failslab, interval 1, probability 0, space 0, times 0 05:10:19 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0xe53e0000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) 05:10:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) dup(r1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 05:10:19 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x4}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1005.144922][ T2573] CPU: 0 PID: 2573 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1005.153929][ T2573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1005.164002][ T2573] Call Trace: [ 1005.167310][ T2573] dump_stack+0x172/0x1f0 [ 1005.171667][ T2573] should_fail.cold+0xa/0x15 [ 1005.176286][ T2573] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1005.182137][ T2573] ? ___might_sleep+0x163/0x280 [ 1005.187011][ T2573] __should_failslab+0x121/0x190 [ 1005.191974][ T2573] should_failslab+0x9/0x14 [ 1005.196504][ T2573] kmem_cache_alloc_node_trace+0x270/0x720 [ 1005.202349][ T2573] __kmalloc_node_track_caller+0x3d/0x70 [ 1005.208015][ T2573] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1005.213498][ T2573] __alloc_skb+0x10b/0x5e0 [ 1005.218018][ T2573] ? skb_trim+0x190/0x190 [ 1005.222379][ T2573] sk_stream_alloc_skb+0xc8/0x860 [ 1005.227432][ T2573] tcp_sendmsg_locked+0xc83/0x34b0 [ 1005.232581][ T2573] ? tcp_sendpage+0x60/0x60 [ 1005.237127][ T2573] ? trace_hardirqs_on+0x67/0x230 [ 1005.242187][ T2573] ? lock_sock_nested+0x9a/0x120 [ 1005.247163][ T2573] ? __local_bh_enable_ip+0x15a/0x270 [ 1005.252560][ T2573] tcp_sendmsg+0x30/0x50 [ 1005.256822][ T2573] inet_sendmsg+0x147/0x5d0 [ 1005.261553][ T2573] ? ipip_gro_receive+0x100/0x100 [ 1005.266602][ T2573] sock_sendmsg+0xdd/0x130 [ 1005.271034][ T2573] __sys_sendto+0x262/0x380 [ 1005.275557][ T2573] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1005.280949][ T2573] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1005.286529][ T2573] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1005.292792][ T2573] ? fput_many+0x12c/0x1a0 [ 1005.297224][ T2573] ? fput+0x1b/0x20 [ 1005.301037][ T2573] ? ksys_write+0x166/0x1f0 [ 1005.305627][ T2573] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1005.311247][ T2573] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1005.316738][ T2573] ? do_syscall_64+0x26/0x610 [ 1005.321420][ T2573] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1005.327497][ T2573] __x64_sys_sendto+0xe1/0x1a0 [ 1005.332270][ T2573] do_syscall_64+0x103/0x610 [ 1005.336863][ T2573] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1005.343501][ T2573] RIP: 0033:0x458209 [ 1005.347408][ T2573] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1005.367009][ T2573] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1005.375599][ T2573] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1005.383578][ T2573] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 05:10:19 executing program 4 (fault-call:6 fault-nth:25): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1005.391626][ T2573] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1005.399588][ T2573] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1005.407594][ T2573] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:19 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, 0x0) [ 1005.560052][ T2602] FAULT_INJECTION: forcing a failure. [ 1005.560052][ T2602] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1005.584640][ T2602] CPU: 1 PID: 2602 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1005.594107][ T2602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1005.604444][ T2602] Call Trace: [ 1005.607786][ T2602] dump_stack+0x172/0x1f0 [ 1005.612152][ T2602] should_fail.cold+0xa/0x15 [ 1005.616789][ T2602] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1005.622682][ T2602] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1005.628310][ T2602] should_fail_alloc_page+0x50/0x60 [ 1005.633507][ T2602] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1005.638905][ T2602] ? find_held_lock+0x35/0x130 [ 1005.643680][ T2602] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1005.649584][ T2602] ? lock_downgrade+0x880/0x880 [ 1005.654432][ T2602] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1005.660302][ T2602] ? iov_iter_advance+0x295/0xf70 [ 1005.665428][ T2602] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1005.671670][ T2602] alloc_pages_current+0x107/0x210 [ 1005.676879][ T2602] skb_page_frag_refill+0x277/0x460 [ 1005.682081][ T2602] sk_page_frag_refill+0x55/0x1f0 [ 1005.687128][ T2602] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1005.692264][ T2602] ? tcp_sendpage+0x60/0x60 [ 1005.697057][ T2602] ? trace_hardirqs_on+0x67/0x230 [ 1005.702127][ T2602] ? lock_sock_nested+0x9a/0x120 [ 1005.707068][ T2602] ? __local_bh_enable_ip+0x15a/0x270 [ 1005.712791][ T2602] tcp_sendmsg+0x30/0x50 [ 1005.717053][ T2602] inet_sendmsg+0x147/0x5d0 [ 1005.721566][ T2602] ? ipip_gro_receive+0x100/0x100 [ 1005.726607][ T2602] sock_sendmsg+0xdd/0x130 [ 1005.731073][ T2602] __sys_sendto+0x262/0x380 [ 1005.735593][ T2602] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1005.740968][ T2602] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1005.746520][ T2602] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1005.752797][ T2602] ? fput_many+0x12c/0x1a0 [ 1005.757214][ T2602] ? fput+0x1b/0x20 [ 1005.761017][ T2602] ? ksys_write+0x166/0x1f0 [ 1005.765521][ T2602] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1005.770981][ T2602] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1005.776444][ T2602] ? do_syscall_64+0x26/0x610 [ 1005.781125][ T2602] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1005.787191][ T2602] __x64_sys_sendto+0xe1/0x1a0 [ 1005.791959][ T2602] do_syscall_64+0x103/0x610 [ 1005.800661][ T2602] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1005.806550][ T2602] RIP: 0033:0x458209 [ 1005.810466][ T2602] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1005.830346][ T2602] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1005.838760][ T2602] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1005.846741][ T2602] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 05:10:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) dup(r1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 05:10:20 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfX\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:20 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x6}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1005.854702][ T2602] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1005.862856][ T2602] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1005.870906][ T2602] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:20 executing program 4 (fault-call:6 fault-nth:26): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) dup(r1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 05:10:20 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfd\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:20 executing program 2: socket$bt_rfcomm(0x1f, 0x0, 0x3) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, 0x0, 0x0) setgroups(0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x4, 0x2}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001700)}}], 0x40000e5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) lstat(0x0, &(0x7f0000000300)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) 05:10:20 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x7}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1006.058058][ T2614] FAULT_INJECTION: forcing a failure. [ 1006.058058][ T2614] name failslab, interval 1, probability 0, space 0, times 0 [ 1006.071096][ T2614] CPU: 0 PID: 2614 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1006.080038][ T2614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1006.090092][ T2614] Call Trace: [ 1006.093415][ T2614] dump_stack+0x172/0x1f0 [ 1006.097769][ T2614] should_fail.cold+0xa/0x15 [ 1006.102361][ T2614] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1006.108163][ T2614] ? ___might_sleep+0x163/0x280 [ 1006.113014][ T2614] __should_failslab+0x121/0x190 [ 1006.117971][ T2614] should_failslab+0x9/0x14 [ 1006.122821][ T2614] kmem_cache_alloc_node+0x264/0x710 [ 1006.128110][ T2614] ? ktime_get+0x208/0x300 [ 1006.132527][ T2614] __alloc_skb+0xd5/0x5e0 [ 1006.137348][ T2614] ? skb_trim+0x190/0x190 [ 1006.141679][ T2614] sk_stream_alloc_skb+0xc8/0x860 [ 1006.146694][ T2614] tcp_sendmsg_locked+0xc83/0x34b0 [ 1006.151811][ T2614] ? tcp_sendpage+0x60/0x60 [ 1006.156398][ T2614] ? trace_hardirqs_on+0x67/0x230 [ 1006.161420][ T2614] ? lock_sock_nested+0x9a/0x120 [ 1006.166366][ T2614] ? __local_bh_enable_ip+0x15a/0x270 [ 1006.171729][ T2614] tcp_sendmsg+0x30/0x50 [ 1006.176059][ T2614] inet_sendmsg+0x147/0x5d0 [ 1006.180656][ T2614] ? ipip_gro_receive+0x100/0x100 [ 1006.185683][ T2614] sock_sendmsg+0xdd/0x130 [ 1006.190106][ T2614] __sys_sendto+0x262/0x380 [ 1006.194742][ T2614] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1006.200126][ T2614] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1006.205668][ T2614] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1006.211906][ T2614] ? fput_many+0x12c/0x1a0 [ 1006.216351][ T2614] ? fput+0x1b/0x20 [ 1006.220165][ T2614] ? ksys_write+0x166/0x1f0 [ 1006.224659][ T2614] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1006.230116][ T2614] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1006.235583][ T2614] ? do_syscall_64+0x26/0x610 [ 1006.240264][ T2614] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1006.246380][ T2614] __x64_sys_sendto+0xe1/0x1a0 [ 1006.251293][ T2614] do_syscall_64+0x103/0x610 [ 1006.255979][ T2614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1006.261871][ T2614] RIP: 0033:0x458209 [ 1006.265748][ T2614] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1006.285428][ T2614] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1006.293935][ T2614] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1006.301925][ T2614] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1006.310143][ T2614] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1006.319680][ T2614] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1006.327838][ T2614] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:20 executing program 4 (fault-call:6 fault-nth:27): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:20 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1006.529012][ T2644] FAULT_INJECTION: forcing a failure. [ 1006.529012][ T2644] name failslab, interval 1, probability 0, space 0, times 0 [ 1006.603518][ T2644] CPU: 1 PID: 2644 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1006.612498][ T2644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1006.622573][ T2644] Call Trace: [ 1006.625893][ T2644] dump_stack+0x172/0x1f0 [ 1006.630361][ T2644] should_fail.cold+0xa/0x15 [ 1006.634977][ T2644] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1006.640810][ T2644] ? ___might_sleep+0x163/0x280 [ 1006.645683][ T2644] __should_failslab+0x121/0x190 05:10:20 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfc\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1006.650725][ T2644] should_failslab+0x9/0x14 [ 1006.655267][ T2644] kmem_cache_alloc_node_trace+0x270/0x720 [ 1006.661362][ T2644] __kmalloc_node_track_caller+0x3d/0x70 [ 1006.667012][ T2644] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1006.672401][ T2644] __alloc_skb+0x10b/0x5e0 [ 1006.676847][ T2644] ? skb_trim+0x190/0x190 [ 1006.681223][ T2644] sk_stream_alloc_skb+0xc8/0x860 [ 1006.686263][ T2644] tcp_sendmsg_locked+0xc83/0x34b0 [ 1006.691403][ T2644] ? tcp_sendpage+0x60/0x60 [ 1006.695952][ T2644] ? trace_hardirqs_on+0x67/0x230 [ 1006.700993][ T2644] ? lock_sock_nested+0x9a/0x120 [ 1006.705945][ T2644] ? __local_bh_enable_ip+0x15a/0x270 [ 1006.711341][ T2644] tcp_sendmsg+0x30/0x50 [ 1006.715607][ T2644] inet_sendmsg+0x147/0x5d0 [ 1006.720141][ T2644] ? ipip_gro_receive+0x100/0x100 [ 1006.725178][ T2644] sock_sendmsg+0xdd/0x130 [ 1006.729629][ T2644] __sys_sendto+0x262/0x380 [ 1006.734162][ T2644] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1006.739655][ T2644] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1006.745237][ T2644] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1006.751496][ T2644] ? fput_many+0x12c/0x1a0 [ 1006.755936][ T2644] ? fput+0x1b/0x20 [ 1006.759763][ T2644] ? ksys_write+0x166/0x1f0 [ 1006.764286][ T2644] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1006.769757][ T2644] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1006.775281][ T2644] ? do_syscall_64+0x26/0x610 [ 1006.779973][ T2644] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1006.786059][ T2644] __x64_sys_sendto+0xe1/0x1a0 [ 1006.790850][ T2644] do_syscall_64+0x103/0x610 [ 1006.795484][ T2644] entry_SYSCALL_64_after_hwframe+0x49/0xbe 05:10:20 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xa}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1006.801383][ T2644] RIP: 0033:0x458209 [ 1006.805283][ T2644] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1006.824899][ T2644] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1006.833328][ T2644] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1006.841319][ T2644] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 05:10:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x0, 0x9}) 05:10:21 executing program 2: r0 = memfd_create(&(0x7f0000000280)='ppp1%[\x00H\xac\x99\xdf\xa1*\xbfQ\x9e\xb03/o\x8b*\xf5\x16\xdf\"tQ?\xf3\xdfn\xdc\x9a^\xe4E\xedfj\x032\xb1]\x1b\xd7\x11\xc3\n\xa0\xb4x\xb2\xe3\xc74\xf7\xf0[\xcb\xc1c\xa8\xba=\xa1$\xde\a\x1fQ\xa5\xad\v\xc2@\x83\xed\xbb.\xda\xf2\xc4\xba7e\x93\xae\xa8u\t\xd7\xb2/\xdf\xbd\x06t\xaa\xbc]\xb2\xca^\x9a\xb1\x0301Y\xa0D\xb1\f\xb1\xeb\xbb\xb6\"\x83\xd3\x16(u\xde\x11\x1fs2\x85\x12\x15\xd6@d\xed\xc8\x93\xdcb', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x2000000001) r2 = dup2(r1, r0) write$sndseq(r2, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, &(0x7f0000000180)={0x4}, 0x8) [ 1006.849305][ T2644] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1006.857296][ T2644] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1006.865286][ T2644] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:21 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, &(0x7f0000000500), 0x8) r1 = fcntl$getown(r0, 0x9) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e26, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rfkill\x00', 0x4080, 0x0) r3 = open(0x0, 0x0, 0x14) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) sendfile(r2, 0xffffffffffffffff, 0x0, 0x80000001) getsockopt$inet_udp_int(r2, 0x11, 0x6f, &(0x7f00000011c0), &(0x7f0000001200)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000010c0)={@local, @remote, @broadcast}, 0xc) syz_read_part_table(0xbc4, 0x1, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0xfb8, 0x1ff}]) write$selinux_attr(0xffffffffffffffff, &(0x7f0000001280)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/uinput\x00', 0x2, 0x0) r4 = socket(0x10, 0x2, 0x2394c28b) socket$nl_xfrm(0x11, 0x3, 0x6) timer_create(0x4, &(0x7f0000000200)={0x0, 0x34, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000001140)=0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x17, 0x3e, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x6, 0xfffffffffffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000000)={'lapb0\x00', {0x2, 0x4e20, @multicast1}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r1, &(0x7f0000000240)='net/ptype\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0xfffffffffffffffd) preadv(r5, &(0x7f00000017c0), 0x0, 0x400000200000) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 05:10:21 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfi\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:21 executing program 4 (fault-call:6 fault-nth:28): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:21 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xb}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1007.102063][ T2683] FAULT_INJECTION: forcing a failure. [ 1007.102063][ T2683] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1007.142463][ T2683] CPU: 1 PID: 2683 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1007.151530][ T2683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1007.161602][ T2683] Call Trace: [ 1007.164929][ T2683] dump_stack+0x172/0x1f0 [ 1007.169286][ T2683] should_fail.cold+0xa/0x15 [ 1007.173897][ T2683] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1007.179723][ T2683] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1007.185560][ T2683] should_fail_alloc_page+0x50/0x60 [ 1007.190776][ T2683] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1007.196187][ T2683] ? find_held_lock+0x35/0x130 [ 1007.200975][ T2683] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1007.206716][ T2683] ? lock_downgrade+0x880/0x880 [ 1007.211574][ T2683] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1007.217306][ T2683] ? iov_iter_advance+0x295/0xf70 [ 1007.222376][ T2683] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1007.228662][ T2683] alloc_pages_current+0x107/0x210 [ 1007.233798][ T2683] skb_page_frag_refill+0x277/0x460 [ 1007.239046][ T2683] sk_page_frag_refill+0x55/0x1f0 [ 1007.244104][ T2683] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1007.249257][ T2683] ? tcp_sendpage+0x60/0x60 [ 1007.253781][ T2683] ? trace_hardirqs_on+0x67/0x230 [ 1007.258825][ T2683] ? lock_sock_nested+0x9a/0x120 [ 1007.263776][ T2683] ? __local_bh_enable_ip+0x15a/0x270 [ 1007.269166][ T2683] tcp_sendmsg+0x30/0x50 [ 1007.273422][ T2683] inet_sendmsg+0x147/0x5d0 [ 1007.277938][ T2683] ? ipip_gro_receive+0x100/0x100 [ 1007.282988][ T2683] sock_sendmsg+0xdd/0x130 [ 1007.287415][ T2683] __sys_sendto+0x262/0x380 [ 1007.291956][ T2683] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1007.297346][ T2683] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1007.302947][ T2683] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1007.309200][ T2683] ? fput_many+0x12c/0x1a0 [ 1007.313641][ T2683] ? fput+0x1b/0x20 [ 1007.317467][ T2683] ? ksys_write+0x166/0x1f0 [ 1007.321983][ T2683] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1007.327475][ T2683] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1007.332947][ T2683] ? do_syscall_64+0x26/0x610 [ 1007.337647][ T2683] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1007.343734][ T2683] __x64_sys_sendto+0xe1/0x1a0 [ 1007.348531][ T2683] do_syscall_64+0x103/0x610 [ 1007.353141][ T2683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1007.359043][ T2683] RIP: 0033:0x458209 [ 1007.362950][ T2683] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1007.382664][ T2683] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1007.391105][ T2683] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1007.399270][ T2683] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1007.407263][ T2683] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1007.424114][ T2683] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1007.432454][ T2683] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:21 executing program 4 (fault-call:6 fault-nth:29): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:21 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfl\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:21 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xd}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:21 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfd\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1007.719360][ T2709] FAULT_INJECTION: forcing a failure. [ 1007.719360][ T2709] name failslab, interval 1, probability 0, space 0, times 0 [ 1007.738580][ T2709] CPU: 0 PID: 2709 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1007.747561][ T2709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1007.747568][ T2709] Call Trace: [ 1007.747598][ T2709] dump_stack+0x172/0x1f0 [ 1007.747623][ T2709] should_fail.cold+0xa/0x15 [ 1007.747646][ T2709] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1007.747668][ T2709] ? ___might_sleep+0x163/0x280 [ 1007.747690][ T2709] __should_failslab+0x121/0x190 [ 1007.747710][ T2709] should_failslab+0x9/0x14 [ 1007.747727][ T2709] kmem_cache_alloc_node+0x264/0x710 [ 1007.747751][ T2709] __alloc_skb+0xd5/0x5e0 [ 1007.747774][ T2709] ? skb_trim+0x190/0x190 [ 1007.785637][ T2709] sk_stream_alloc_skb+0xc8/0x860 [ 1007.785660][ T2709] tcp_sendmsg_locked+0xc83/0x34b0 [ 1007.785688][ T2709] ? tcp_sendpage+0x60/0x60 [ 1007.818859][ T2709] ? trace_hardirqs_on+0x67/0x230 [ 1007.823918][ T2709] ? lock_sock_nested+0x9a/0x120 [ 1007.828887][ T2709] ? __local_bh_enable_ip+0x15a/0x270 [ 1007.834296][ T2709] tcp_sendmsg+0x30/0x50 [ 1007.838569][ T2709] inet_sendmsg+0x147/0x5d0 [ 1007.843110][ T2709] ? ipip_gro_receive+0x100/0x100 [ 1007.848176][ T2709] sock_sendmsg+0xdd/0x130 [ 1007.852621][ T2709] __sys_sendto+0x262/0x380 [ 1007.857154][ T2709] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1007.862555][ T2709] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1007.868154][ T2709] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1007.874445][ T2709] ? fput_many+0x12c/0x1a0 [ 1007.878884][ T2709] ? fput+0x1b/0x20 [ 1007.882718][ T2709] ? ksys_write+0x166/0x1f0 [ 1007.887247][ T2709] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1007.892735][ T2709] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1007.898221][ T2709] ? do_syscall_64+0x26/0x610 [ 1007.902940][ T2709] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1007.909036][ T2709] __x64_sys_sendto+0xe1/0x1a0 [ 1007.913832][ T2709] do_syscall_64+0x103/0x610 05:10:22 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x14}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1007.918449][ T2709] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1007.924359][ T2709] RIP: 0033:0x458209 [ 1007.928276][ T2709] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1007.948103][ T2709] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1007.956545][ T2709] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 05:10:22 executing program 4 (fault-call:6 fault-nth:30): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1007.964534][ T2709] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1007.972523][ T2709] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1007.980518][ T2709] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1007.988528][ T2709] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:22 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)) 05:10:22 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x1c}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1008.220536][ T2735] FAULT_INJECTION: forcing a failure. [ 1008.220536][ T2735] name failslab, interval 1, probability 0, space 0, times 0 [ 1008.297316][ T2735] CPU: 1 PID: 2735 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1008.306570][ T2735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1008.316651][ T2735] Call Trace: [ 1008.319990][ T2735] dump_stack+0x172/0x1f0 [ 1008.324353][ T2735] should_fail.cold+0xa/0x15 [ 1008.329155][ T2735] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1008.334991][ T2735] ? ___might_sleep+0x163/0x280 [ 1008.339870][ T2735] __should_failslab+0x121/0x190 [ 1008.344834][ T2735] should_failslab+0x9/0x14 [ 1008.344853][ T2735] kmem_cache_alloc_node_trace+0x270/0x720 [ 1008.344878][ T2735] __kmalloc_node_track_caller+0x3d/0x70 [ 1008.355189][ T2735] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1008.355205][ T2735] __alloc_skb+0x10b/0x5e0 [ 1008.355217][ T2735] ? skb_trim+0x190/0x190 [ 1008.355239][ T2735] sk_stream_alloc_skb+0xc8/0x860 [ 1008.355256][ T2735] tcp_sendmsg_locked+0xc83/0x34b0 [ 1008.355283][ T2735] ? tcp_sendpage+0x60/0x60 [ 1008.389674][ T2735] ? trace_hardirqs_on+0x67/0x230 [ 1008.394757][ T2735] ? lock_sock_nested+0x9a/0x120 [ 1008.399720][ T2735] ? __local_bh_enable_ip+0x15a/0x270 [ 1008.405129][ T2735] tcp_sendmsg+0x30/0x50 [ 1008.409394][ T2735] inet_sendmsg+0x147/0x5d0 [ 1008.413918][ T2735] ? ipip_gro_receive+0x100/0x100 [ 1008.419153][ T2735] sock_sendmsg+0xdd/0x130 [ 1008.430805][ T2735] __sys_sendto+0x262/0x380 [ 1008.430824][ T2735] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1008.430845][ T2735] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1008.430875][ T2735] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1008.430898][ T2735] ? fput_many+0x12c/0x1a0 [ 1008.440769][ T2735] ? fput+0x1b/0x20 [ 1008.440787][ T2735] ? ksys_write+0x166/0x1f0 [ 1008.440808][ T2735] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1008.440823][ T2735] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1008.440839][ T2735] ? do_syscall_64+0x26/0x610 [ 1008.440866][ T2735] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1008.487188][ T2735] __x64_sys_sendto+0xe1/0x1a0 [ 1008.491979][ T2735] do_syscall_64+0x103/0x610 [ 1008.496597][ T2735] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1008.502508][ T2735] RIP: 0033:0x458209 [ 1008.506414][ T2735] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1008.526036][ T2735] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1008.534585][ T2735] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1008.542581][ T2735] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1008.550599][ T2735] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1008.558593][ T2735] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1008.566687][ T2735] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1008.731572][ T2686] Dev loop0: unable to read RDB block 8 [ 1008.744128][ T2686] loop0: unable to read partition table [ 1008.750842][ T2686] loop0: partition table beyond EOD, truncated [ 1008.757977][ T2686] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 05:10:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) unlinkat(r0, 0x0, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000480)={0x0, 0x0, 0x9, 0x1000}) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f00000000c0)={0x9}) setsockopt$inet6_opts(r0, 0x29, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x79) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000007e00), 0x4000000000000f4, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, 0x0, 0x0) finit_module(0xffffffffffffffff, 0x0, 0x0) lstat(0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) add_key$user(0x0, &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) 05:10:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) 05:10:23 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfo\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:23 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfi\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:23 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x60}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:23 executing program 4 (fault-call:6 fault-nth:31): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:23 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xf0}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1009.154367][ T2765] FAULT_INJECTION: forcing a failure. [ 1009.154367][ T2765] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1009.197394][ T2765] CPU: 0 PID: 2765 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1009.206376][ T2765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1009.216443][ T2765] Call Trace: [ 1009.219772][ T2765] dump_stack+0x172/0x1f0 [ 1009.224143][ T2765] should_fail.cold+0xa/0x15 [ 1009.228838][ T2765] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1009.234665][ T2765] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1009.240479][ T2765] should_fail_alloc_page+0x50/0x60 [ 1009.245691][ T2765] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1009.251068][ T2765] ? find_held_lock+0x35/0x130 [ 1009.255854][ T2765] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1009.261584][ T2765] ? lock_downgrade+0x880/0x880 [ 1009.266451][ T2765] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1009.272174][ T2765] ? iov_iter_advance+0x295/0xf70 [ 1009.277422][ T2765] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1009.283670][ T2765] alloc_pages_current+0x107/0x210 [ 1009.288804][ T2765] skb_page_frag_refill+0x277/0x460 [ 1009.294013][ T2765] sk_page_frag_refill+0x55/0x1f0 [ 1009.299045][ T2765] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1009.304192][ T2765] ? tcp_sendpage+0x60/0x60 [ 1009.308714][ T2765] ? trace_hardirqs_on+0x67/0x230 [ 1009.313838][ T2765] ? lock_sock_nested+0x9a/0x120 [ 1009.318775][ T2765] ? __local_bh_enable_ip+0x15a/0x270 [ 1009.324155][ T2765] tcp_sendmsg+0x30/0x50 [ 1009.328506][ T2765] inet_sendmsg+0x147/0x5d0 [ 1009.333177][ T2765] ? ipip_gro_receive+0x100/0x100 [ 1009.338249][ T2765] sock_sendmsg+0xdd/0x130 [ 1009.342696][ T2765] __sys_sendto+0x262/0x380 [ 1009.347198][ T2765] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1009.352579][ T2765] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1009.358141][ T2765] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1009.364386][ T2765] ? fput_many+0x12c/0x1a0 [ 1009.368805][ T2765] ? fput+0x1b/0x20 [ 1009.372608][ T2765] ? ksys_write+0x166/0x1f0 [ 1009.377117][ T2765] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1009.382595][ T2765] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1009.388056][ T2765] ? do_syscall_64+0x26/0x610 [ 1009.392732][ T2765] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1009.398820][ T2765] __x64_sys_sendto+0xe1/0x1a0 [ 1009.403617][ T2765] do_syscall_64+0x103/0x610 [ 1009.408221][ T2765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1009.414132][ T2765] RIP: 0033:0x458209 05:10:23 executing program 2: ioctl(0xffffffffffffffff, 0x8916, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x800, 0x0) io_setup(0x0, &(0x7f0000000380)) io_destroy(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000340)) ioctl(r0, 0x8914, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x94) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) [ 1009.418031][ T2765] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1009.449081][ T2765] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1009.457546][ T2765] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1009.465528][ T2765] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1009.473522][ T2765] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1009.481518][ T2765] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1009.489515][ T2765] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:23 executing program 4 (fault-call:6 fault-nth:32): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:23 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x300}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:23 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfp\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1009.650473][ T2799] FAULT_INJECTION: forcing a failure. [ 1009.650473][ T2799] name fail_page_alloc, interval 1, probability 0, space 0, times 0 05:10:23 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x800000000000000, 0x297ef) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r1, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x7f, 0x4, 0x5, 0x6, 0x0, 0x5, 0x2, 0x2, 0xcd90, 0x7, 0xd78, 0x20, 0xffffffffffffff81, 0x81, 0x3, 0x6, 0x82f8, 0xc2, 0x100, 0xe000000000000000, 0xe8, 0x2, 0x9e7, 0xfff, 0x7, 0x2, 0x7, 0x8, 0x5, 0x790b, 0x8, 0x8, 0x2, 0x1, 0x8, 0x79, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0xc80, 0x9, 0x1, 0x6, 0x10001, 0x100000001, 0xffff}, r1, 0x4, r1, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000003c0)=':trusted\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, r0, 0x0, 0x1f, &(0x7f0000000240)='\\![$\'bdevself(\\eth1ppp1trusted\x00', r3}, 0x30) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000380)={r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x5}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000003c0)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x4) perf_event_open(&(0x7f00000006c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f0000002700)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @local, 0x7}, 0x80, 0x0, 0x6}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000400)='{cpuset\x00', r1}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) [ 1009.705124][ T2799] CPU: 0 PID: 2799 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1009.714212][ T2799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1009.724275][ T2799] Call Trace: [ 1009.727889][ T2799] dump_stack+0x172/0x1f0 [ 1009.732467][ T2799] should_fail.cold+0xa/0x15 [ 1009.737052][ T2799] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1009.742855][ T2799] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1009.748670][ T2799] should_fail_alloc_page+0x50/0x60 [ 1009.754153][ T2799] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1009.759711][ T2799] ? find_held_lock+0x35/0x130 [ 1009.764577][ T2799] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1009.770571][ T2799] ? lock_downgrade+0x880/0x880 [ 1009.775534][ T2799] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1009.781346][ T2799] ? iov_iter_advance+0x295/0xf70 [ 1009.786403][ T2799] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1009.792660][ T2799] alloc_pages_current+0x107/0x210 [ 1009.797777][ T2799] skb_page_frag_refill+0x277/0x460 [ 1009.802971][ T2799] sk_page_frag_refill+0x55/0x1f0 [ 1009.808266][ T2799] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1009.813403][ T2799] ? tcp_sendpage+0x60/0x60 [ 1009.817914][ T2799] ? trace_hardirqs_on+0x67/0x230 [ 1009.822933][ T2799] ? lock_sock_nested+0x9a/0x120 [ 1009.827897][ T2799] ? __local_bh_enable_ip+0x15a/0x270 [ 1009.833385][ T2799] tcp_sendmsg+0x30/0x50 [ 1009.837628][ T2799] inet_sendmsg+0x147/0x5d0 [ 1009.842124][ T2799] ? ipip_gro_receive+0x100/0x100 [ 1009.847160][ T2799] sock_sendmsg+0xdd/0x130 [ 1009.851598][ T2799] __sys_sendto+0x262/0x380 [ 1009.856271][ T2799] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1009.861675][ T2799] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1009.867342][ T2799] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1009.873959][ T2799] ? fput_many+0x12c/0x1a0 [ 1009.878387][ T2799] ? fput+0x1b/0x20 [ 1009.882227][ T2799] ? ksys_write+0x166/0x1f0 [ 1009.886740][ T2799] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1009.892217][ T2799] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1009.897682][ T2799] ? do_syscall_64+0x26/0x610 [ 1009.902378][ T2799] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1009.908439][ T2799] __x64_sys_sendto+0xe1/0x1a0 [ 1009.913301][ T2799] do_syscall_64+0x103/0x610 [ 1009.917904][ T2799] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1009.925074][ T2799] RIP: 0033:0x458209 [ 1009.929070][ T2799] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:10:24 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x73) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000c40)="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", 0x5c5}], 0x1}, 0x0) 05:10:24 executing program 4 (fault-call:6 fault-nth:33): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1009.949110][ T2799] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1009.957908][ T2799] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1009.965969][ T2799] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1009.974140][ T2799] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1009.982154][ T2799] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1009.990126][ T2799] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:24 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfl\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:24 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x3c0}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1010.235050][ T2813] FAULT_INJECTION: forcing a failure. [ 1010.235050][ T2813] name failslab, interval 1, probability 0, space 0, times 0 05:10:24 executing program 2: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000140)='./file0\x00'}, 0x10) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0xa, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x81) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd'}]}, 0xfdef) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 05:10:24 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x543}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1010.286111][ T2813] CPU: 0 PID: 2813 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1010.295112][ T2813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1010.305207][ T2813] Call Trace: [ 1010.308524][ T2813] dump_stack+0x172/0x1f0 [ 1010.312918][ T2813] should_fail.cold+0xa/0x15 [ 1010.317538][ T2813] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1010.323364][ T2813] ? ___might_sleep+0x163/0x280 [ 1010.328238][ T2813] __should_failslab+0x121/0x190 [ 1010.333184][ T2813] should_failslab+0x9/0x14 [ 1010.337676][ T2813] kmem_cache_alloc_node+0x264/0x710 [ 1010.342949][ T2813] __alloc_skb+0xd5/0x5e0 [ 1010.347313][ T2813] ? skb_trim+0x190/0x190 [ 1010.351645][ T2813] sk_stream_alloc_skb+0xc8/0x860 [ 1010.356682][ T2813] tcp_sendmsg_locked+0xc83/0x34b0 [ 1010.361804][ T2813] ? tcp_sendpage+0x60/0x60 [ 1010.366318][ T2813] ? trace_hardirqs_on+0x67/0x230 [ 1010.371362][ T2813] ? lock_sock_nested+0x9a/0x120 [ 1010.376327][ T2813] ? __local_bh_enable_ip+0x15a/0x270 [ 1010.381707][ T2813] tcp_sendmsg+0x30/0x50 [ 1010.385954][ T2813] inet_sendmsg+0x147/0x5d0 [ 1010.390485][ T2813] ? ipip_gro_receive+0x100/0x100 [ 1010.395513][ T2813] sock_sendmsg+0xdd/0x130 [ 1010.399933][ T2813] __sys_sendto+0x262/0x380 [ 1010.404479][ T2813] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1010.409861][ T2813] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1010.415410][ T2813] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1010.421754][ T2813] ? fput_many+0x12c/0x1a0 [ 1010.426181][ T2813] ? fput+0x1b/0x20 [ 1010.429996][ T2813] ? ksys_write+0x166/0x1f0 [ 1010.434490][ T2813] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1010.439955][ T2813] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1010.445415][ T2813] ? do_syscall_64+0x26/0x610 [ 1010.450114][ T2813] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1010.456337][ T2813] __x64_sys_sendto+0xe1/0x1a0 [ 1010.461107][ T2813] do_syscall_64+0x103/0x610 [ 1010.465847][ T2813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1010.472040][ T2813] RIP: 0033:0x458209 [ 1010.475931][ T2813] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1010.500926][ T2813] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1010.509337][ T2813] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1010.517324][ T2813] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1010.525310][ T2813] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1010.533300][ T2813] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1010.541289][ T2813] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$netlink(0x10, 0x3, 0x20001000000000a) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x87fff, 0x0) 05:10:24 executing program 4 (fault-call:6 fault-nth:34): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:24 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfu\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:24 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x600}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:24 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfo\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1010.817892][ T2849] FAULT_INJECTION: forcing a failure. [ 1010.817892][ T2849] name fail_page_alloc, interval 1, probability 0, space 0, times 0 05:10:25 executing program 2: [ 1010.896862][ T2849] CPU: 1 PID: 2849 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1010.905856][ T2849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1010.915926][ T2849] Call Trace: [ 1010.919236][ T2849] dump_stack+0x172/0x1f0 [ 1010.923628][ T2849] should_fail.cold+0xa/0x15 [ 1010.928862][ T2849] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1010.934691][ T2849] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1010.940270][ T2849] should_fail_alloc_page+0x50/0x60 [ 1010.945487][ T2849] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1010.950864][ T2849] ? find_held_lock+0x35/0x130 [ 1010.955629][ T2849] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1010.961341][ T2849] ? lock_downgrade+0x880/0x880 [ 1010.966194][ T2849] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1010.972092][ T2849] ? iov_iter_advance+0x295/0xf70 [ 1010.977115][ T2849] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1010.983360][ T2849] alloc_pages_current+0x107/0x210 [ 1010.988494][ T2849] skb_page_frag_refill+0x277/0x460 [ 1010.993698][ T2849] sk_page_frag_refill+0x55/0x1f0 [ 1010.999057][ T2849] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1011.004228][ T2849] ? tcp_sendpage+0x60/0x60 [ 1011.008735][ T2849] ? trace_hardirqs_on+0x67/0x230 [ 1011.013749][ T2849] ? lock_sock_nested+0x9a/0x120 [ 1011.018694][ T2849] ? __local_bh_enable_ip+0x15a/0x270 [ 1011.024068][ T2849] tcp_sendmsg+0x30/0x50 [ 1011.028341][ T2849] inet_sendmsg+0x147/0x5d0 [ 1011.032856][ T2849] ? ipip_gro_receive+0x100/0x100 [ 1011.037878][ T2849] sock_sendmsg+0xdd/0x130 [ 1011.042299][ T2849] __sys_sendto+0x262/0x380 [ 1011.046816][ T2849] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1011.052308][ T2849] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1011.057855][ T2849] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1011.064105][ T2849] ? fput_many+0x12c/0x1a0 [ 1011.068614][ T2849] ? fput+0x1b/0x20 [ 1011.072446][ T2849] ? ksys_write+0x166/0x1f0 [ 1011.076938][ T2849] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1011.082387][ T2849] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1011.087860][ T2849] ? do_syscall_64+0x26/0x610 [ 1011.092534][ T2849] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1011.098756][ T2849] __x64_sys_sendto+0xe1/0x1a0 [ 1011.103695][ T2849] do_syscall_64+0x103/0x610 [ 1011.108289][ T2849] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1011.114183][ T2849] RIP: 0033:0x458209 [ 1011.118258][ T2849] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1011.137869][ T2849] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 05:10:25 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x608}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:25 executing program 4 (fault-call:6 fault-nth:35): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1011.146280][ T2849] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1011.154249][ T2849] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1011.162223][ T2849] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1011.170186][ T2849] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1011.178150][ T2849] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:25 executing program 2: 05:10:25 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfx\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:25 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x689}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1011.359763][ T2889] FAULT_INJECTION: forcing a failure. [ 1011.359763][ T2889] name failslab, interval 1, probability 0, space 0, times 0 [ 1011.386525][ T2889] CPU: 0 PID: 2889 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1011.395522][ T2889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1011.405601][ T2889] Call Trace: [ 1011.408908][ T2889] dump_stack+0x172/0x1f0 [ 1011.417505][ T2889] should_fail.cold+0xa/0x15 [ 1011.427459][ T2889] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1011.433297][ T2889] ? ___might_sleep+0x163/0x280 [ 1011.438153][ T2889] __should_failslab+0x121/0x190 [ 1011.443098][ T2889] should_failslab+0x9/0x14 [ 1011.447595][ T2889] kmem_cache_alloc_node+0x264/0x710 [ 1011.452885][ T2889] __alloc_skb+0xd5/0x5e0 [ 1011.457225][ T2889] ? skb_trim+0x190/0x190 [ 1011.461567][ T2889] sk_stream_alloc_skb+0xc8/0x860 [ 1011.466602][ T2889] tcp_sendmsg_locked+0xc83/0x34b0 [ 1011.471732][ T2889] ? tcp_sendpage+0x60/0x60 [ 1011.476250][ T2889] ? trace_hardirqs_on+0x67/0x230 [ 1011.481278][ T2889] ? lock_sock_nested+0x9a/0x120 [ 1011.486206][ T2889] ? __local_bh_enable_ip+0x15a/0x270 [ 1011.491568][ T2889] tcp_sendmsg+0x30/0x50 [ 1011.495896][ T2889] inet_sendmsg+0x147/0x5d0 [ 1011.500394][ T2889] ? ipip_gro_receive+0x100/0x100 [ 1011.505408][ T2889] sock_sendmsg+0xdd/0x130 [ 1011.509816][ T2889] __sys_sendto+0x262/0x380 [ 1011.514319][ T2889] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1011.519687][ T2889] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1011.525235][ T2889] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1011.531561][ T2889] ? fput_many+0x12c/0x1a0 [ 1011.536031][ T2889] ? fput+0x1b/0x20 [ 1011.539865][ T2889] ? ksys_write+0x166/0x1f0 [ 1011.544367][ T2889] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1011.549827][ T2889] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1011.555304][ T2889] ? do_syscall_64+0x26/0x610 [ 1011.560009][ T2889] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1011.566216][ T2889] __x64_sys_sendto+0xe1/0x1a0 [ 1011.571002][ T2889] do_syscall_64+0x103/0x610 [ 1011.575996][ T2889] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1011.581922][ T2889] RIP: 0033:0x458209 [ 1011.585812][ T2889] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1011.605439][ T2889] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1011.613859][ T2889] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1011.621838][ T2889] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1011.629805][ T2889] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1011.637769][ T2889] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1011.645735][ T2889] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:25 executing program 2: 05:10:25 executing program 0: 05:10:25 executing program 4 (fault-call:6 fault-nth:36): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:26 executing program 2: 05:10:26 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x700}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1011.862595][ T2907] FAULT_INJECTION: forcing a failure. [ 1011.862595][ T2907] name failslab, interval 1, probability 0, space 0, times 0 [ 1011.888351][ T2907] CPU: 0 PID: 2907 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1011.897344][ T2907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1011.907419][ T2907] Call Trace: [ 1011.910736][ T2907] dump_stack+0x172/0x1f0 [ 1011.915094][ T2907] should_fail.cold+0xa/0x15 [ 1011.919703][ T2907] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1011.925532][ T2907] ? ___might_sleep+0x163/0x280 [ 1011.930396][ T2907] __should_failslab+0x121/0x190 [ 1011.935326][ T2907] should_failslab+0x9/0x14 [ 1011.939825][ T2907] kmem_cache_alloc_node_trace+0x270/0x720 [ 1011.945644][ T2907] __kmalloc_node_track_caller+0x3d/0x70 [ 1011.951301][ T2907] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1011.956685][ T2907] __alloc_skb+0x10b/0x5e0 [ 1011.961136][ T2907] ? skb_trim+0x190/0x190 [ 1011.965494][ T2907] sk_stream_alloc_skb+0xc8/0x860 [ 1011.970526][ T2907] tcp_sendmsg_locked+0xc83/0x34b0 [ 1011.975647][ T2907] ? tcp_sendpage+0x60/0x60 [ 1011.980161][ T2907] ? trace_hardirqs_on+0x67/0x230 [ 1011.985179][ T2907] ? lock_sock_nested+0x9a/0x120 [ 1011.990125][ T2907] ? __local_bh_enable_ip+0x15a/0x270 [ 1011.995507][ T2907] tcp_sendmsg+0x30/0x50 [ 1011.999747][ T2907] inet_sendmsg+0x147/0x5d0 [ 1012.004247][ T2907] ? ipip_gro_receive+0x100/0x100 [ 1012.009268][ T2907] sock_sendmsg+0xdd/0x130 [ 1012.013698][ T2907] __sys_sendto+0x262/0x380 [ 1012.018195][ T2907] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1012.023562][ T2907] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1012.029141][ T2907] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1012.035422][ T2907] ? fput_many+0x12c/0x1a0 [ 1012.039837][ T2907] ? fput+0x1b/0x20 [ 1012.043636][ T2907] ? ksys_write+0x166/0x1f0 [ 1012.048138][ T2907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1012.053592][ T2907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1012.059843][ T2907] ? do_syscall_64+0x26/0x610 [ 1012.064531][ T2907] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1012.070596][ T2907] __x64_sys_sendto+0xe1/0x1a0 [ 1012.075352][ T2907] do_syscall_64+0x103/0x610 [ 1012.079945][ T2907] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1012.085836][ T2907] RIP: 0033:0x458209 [ 1012.089715][ T2907] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:10:26 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfp\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:26 executing program 0: 05:10:26 executing program 4 (fault-call:6 fault-nth:37): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1012.109932][ T2907] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1012.118422][ T2907] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1012.126449][ T2907] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1012.134421][ T2907] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1012.142386][ T2907] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1012.150349][ T2907] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:26 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x806}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:26 executing program 2: [ 1012.394644][ T2918] FAULT_INJECTION: forcing a failure. [ 1012.394644][ T2918] name fail_page_alloc, interval 1, probability 0, space 0, times 0 05:10:26 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x02', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:26 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xa00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:26 executing program 0: [ 1012.501326][ T2918] CPU: 0 PID: 2918 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1012.510312][ T2918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1012.520472][ T2918] Call Trace: [ 1012.523791][ T2918] dump_stack+0x172/0x1f0 [ 1012.528176][ T2918] should_fail.cold+0xa/0x15 [ 1012.532799][ T2918] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1012.538629][ T2918] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1012.544471][ T2918] should_fail_alloc_page+0x50/0x60 05:10:26 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xb00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1012.549689][ T2918] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1012.549703][ T2918] ? find_held_lock+0x35/0x130 [ 1012.549724][ T2918] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1012.549742][ T2918] ? lock_downgrade+0x880/0x880 [ 1012.549766][ T2918] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1012.560002][ T2918] ? iov_iter_advance+0x295/0xf70 [ 1012.560024][ T2918] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1012.560051][ T2918] alloc_pages_current+0x107/0x210 [ 1012.592865][ T2918] skb_page_frag_refill+0x277/0x460 [ 1012.598066][ T2918] sk_page_frag_refill+0x55/0x1f0 [ 1012.603103][ T2918] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1012.608245][ T2918] ? tcp_sendpage+0x60/0x60 [ 1012.612768][ T2918] ? trace_hardirqs_on+0x67/0x230 [ 1012.617789][ T2918] ? lock_sock_nested+0x9a/0x120 [ 1012.622733][ T2918] ? __local_bh_enable_ip+0x15a/0x270 [ 1012.628211][ T2918] tcp_sendmsg+0x30/0x50 [ 1012.632449][ T2918] inet_sendmsg+0x147/0x5d0 [ 1012.636944][ T2918] ? ipip_gro_receive+0x100/0x100 [ 1012.641972][ T2918] sock_sendmsg+0xdd/0x130 [ 1012.646399][ T2918] __sys_sendto+0x262/0x380 [ 1012.650941][ T2918] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1012.656342][ T2918] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1012.661917][ T2918] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1012.668179][ T2918] ? fput_many+0x12c/0x1a0 [ 1012.672608][ T2918] ? fput+0x1b/0x20 [ 1012.676449][ T2918] ? ksys_write+0x166/0x1f0 [ 1012.680953][ T2918] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1012.686424][ T2918] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1012.691879][ T2918] ? do_syscall_64+0x26/0x610 [ 1012.696567][ T2918] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1012.702636][ T2918] __x64_sys_sendto+0xe1/0x1a0 [ 1012.707398][ T2918] do_syscall_64+0x103/0x610 [ 1012.712178][ T2918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1012.718068][ T2918] RIP: 0033:0x458209 [ 1012.721967][ T2918] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1012.741562][ T2918] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 05:10:26 executing program 2: 05:10:26 executing program 4 (fault-call:6 fault-nth:38): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1012.749968][ T2918] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1012.757939][ T2918] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1012.765906][ T2918] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1012.773870][ T2918] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1012.781835][ T2918] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:27 executing program 0: 05:10:27 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfu\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:27 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xd00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:27 executing program 2: [ 1012.979604][ T2957] FAULT_INJECTION: forcing a failure. [ 1012.979604][ T2957] name failslab, interval 1, probability 0, space 0, times 0 [ 1012.992690][ T2957] CPU: 1 PID: 2957 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1013.001655][ T2957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1013.011733][ T2957] Call Trace: [ 1013.015102][ T2957] dump_stack+0x172/0x1f0 [ 1013.019458][ T2957] should_fail.cold+0xa/0x15 [ 1013.024105][ T2957] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1013.029940][ T2957] ? ___might_sleep+0x163/0x280 [ 1013.034819][ T2957] __should_failslab+0x121/0x190 [ 1013.039887][ T2957] should_failslab+0x9/0x14 [ 1013.044399][ T2957] kmem_cache_alloc_node+0x264/0x710 [ 1013.049788][ T2957] ? ktime_get+0x208/0x300 [ 1013.054221][ T2957] __alloc_skb+0xd5/0x5e0 [ 1013.058564][ T2957] ? skb_trim+0x190/0x190 [ 1013.062898][ T2957] sk_stream_alloc_skb+0xc8/0x860 [ 1013.067920][ T2957] tcp_sendmsg_locked+0xc83/0x34b0 [ 1013.073101][ T2957] ? tcp_sendpage+0x60/0x60 [ 1013.077632][ T2957] ? trace_hardirqs_on+0x67/0x230 [ 1013.082675][ T2957] ? lock_sock_nested+0x9a/0x120 [ 1013.087630][ T2957] ? __local_bh_enable_ip+0x15a/0x270 [ 1013.092998][ T2957] tcp_sendmsg+0x30/0x50 [ 1013.097260][ T2957] inet_sendmsg+0x147/0x5d0 [ 1013.101792][ T2957] ? ipip_gro_receive+0x100/0x100 [ 1013.107000][ T2957] sock_sendmsg+0xdd/0x130 [ 1013.111434][ T2957] __sys_sendto+0x262/0x380 [ 1013.115947][ T2957] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1013.121328][ T2957] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1013.126885][ T2957] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1013.133138][ T2957] ? fput_many+0x12c/0x1a0 [ 1013.137569][ T2957] ? fput+0x1b/0x20 [ 1013.141388][ T2957] ? ksys_write+0x166/0x1f0 [ 1013.145893][ T2957] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1013.151363][ T2957] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1013.156834][ T2957] ? do_syscall_64+0x26/0x610 [ 1013.161556][ T2957] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1013.167685][ T2957] __x64_sys_sendto+0xe1/0x1a0 [ 1013.172474][ T2957] do_syscall_64+0x103/0x610 [ 1013.177082][ T2957] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1013.183100][ T2957] RIP: 0033:0x458209 [ 1013.187135][ T2957] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1013.206752][ T2957] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1013.215288][ T2957] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 05:10:27 executing program 4 (fault-call:6 fault-nth:39): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1013.223278][ T2957] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1013.231260][ T2957] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1013.239226][ T2957] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1013.247463][ T2957] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:27 executing program 0: [ 1013.425753][ T2976] FAULT_INJECTION: forcing a failure. [ 1013.425753][ T2976] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.453292][ T2976] CPU: 0 PID: 2976 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1013.467243][ T2976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1013.477314][ T2976] Call Trace: [ 1013.480637][ T2976] dump_stack+0x172/0x1f0 [ 1013.485003][ T2976] should_fail.cold+0xa/0x15 [ 1013.489628][ T2976] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1013.495452][ T2976] ? ___might_sleep+0x163/0x280 [ 1013.500554][ T2976] __should_failslab+0x121/0x190 [ 1013.505693][ T2976] should_failslab+0x9/0x14 [ 1013.510317][ T2976] kmem_cache_alloc_node_trace+0x270/0x720 [ 1013.516699][ T2976] __kmalloc_node_track_caller+0x3d/0x70 [ 1013.522353][ T2976] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1013.527877][ T2976] __alloc_skb+0x10b/0x5e0 [ 1013.532308][ T2976] ? skb_trim+0x190/0x190 [ 1013.536650][ T2976] sk_stream_alloc_skb+0xc8/0x860 [ 1013.541707][ T2976] tcp_sendmsg_locked+0xc83/0x34b0 [ 1013.546922][ T2976] ? tcp_sendpage+0x60/0x60 [ 1013.551424][ T2976] ? trace_hardirqs_on+0x67/0x230 [ 1013.556450][ T2976] ? lock_sock_nested+0x9a/0x120 [ 1013.561412][ T2976] ? __local_bh_enable_ip+0x15a/0x270 [ 1013.566789][ T2976] tcp_sendmsg+0x30/0x50 [ 1013.571062][ T2976] inet_sendmsg+0x147/0x5d0 [ 1013.575581][ T2976] ? ipip_gro_receive+0x100/0x100 [ 1013.580617][ T2976] sock_sendmsg+0xdd/0x130 [ 1013.585037][ T2976] __sys_sendto+0x262/0x380 [ 1013.589539][ T2976] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1013.594909][ T2976] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1013.600496][ T2976] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1013.606737][ T2976] ? fput_many+0x12c/0x1a0 [ 1013.611148][ T2976] ? fput+0x1b/0x20 [ 1013.614965][ T2976] ? ksys_write+0x166/0x1f0 [ 1013.619465][ T2976] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1013.624932][ T2976] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1013.630383][ T2976] ? do_syscall_64+0x26/0x610 [ 1013.635054][ T2976] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1013.641173][ T2976] __x64_sys_sendto+0xe1/0x1a0 [ 1013.645951][ T2976] do_syscall_64+0x103/0x610 [ 1013.650566][ T2976] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1013.656538][ T2976] RIP: 0033:0x458209 [ 1013.660427][ T2976] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1013.680024][ T2976] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1013.688424][ T2976] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1013.696405][ T2976] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1013.704417][ T2976] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1013.712435][ T2976] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 05:10:27 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x03', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:27 executing program 2: 05:10:27 executing program 0: 05:10:27 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xe80}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:27 executing program 4 (fault-call:6 fault-nth:40): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1013.720399][ T2976] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:27 executing program 2: 05:10:28 executing program 2: 05:10:28 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfx\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:28 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x1400}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:28 executing program 0: 05:10:28 executing program 2: [ 1014.019509][ T2997] FAULT_INJECTION: forcing a failure. [ 1014.019509][ T2997] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1014.035216][ T2997] CPU: 1 PID: 2997 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1014.044177][ T2997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1014.054354][ T2997] Call Trace: [ 1014.057674][ T2997] dump_stack+0x172/0x1f0 [ 1014.062123][ T2997] should_fail.cold+0xa/0x15 [ 1014.066721][ T2997] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1014.072525][ T2997] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1014.078382][ T2997] should_fail_alloc_page+0x50/0x60 [ 1014.083940][ T2997] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1014.089315][ T2997] ? find_held_lock+0x35/0x130 [ 1014.094280][ T2997] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1014.100036][ T2997] ? lock_downgrade+0x880/0x880 [ 1014.104916][ T2997] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1014.110653][ T2997] ? iov_iter_advance+0x295/0xf70 [ 1014.115695][ T2997] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1014.121946][ T2997] alloc_pages_current+0x107/0x210 [ 1014.127174][ T2997] skb_page_frag_refill+0x277/0x460 [ 1014.132407][ T2997] sk_page_frag_refill+0x55/0x1f0 [ 1014.137464][ T2997] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1014.142586][ T2997] ? tcp_sendpage+0x60/0x60 [ 1014.147080][ T2997] ? trace_hardirqs_on+0x67/0x230 [ 1014.152154][ T2997] ? lock_sock_nested+0x9a/0x120 [ 1014.157114][ T2997] ? __local_bh_enable_ip+0x15a/0x270 [ 1014.162486][ T2997] tcp_sendmsg+0x30/0x50 [ 1014.166732][ T2997] inet_sendmsg+0x147/0x5d0 [ 1014.171246][ T2997] ? ipip_gro_receive+0x100/0x100 [ 1014.176287][ T2997] sock_sendmsg+0xdd/0x130 [ 1014.180699][ T2997] __sys_sendto+0x262/0x380 [ 1014.185192][ T2997] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1014.190557][ T2997] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1014.196128][ T2997] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1014.202373][ T2997] ? fput_many+0x12c/0x1a0 [ 1014.206779][ T2997] ? fput+0x1b/0x20 [ 1014.210579][ T2997] ? ksys_write+0x166/0x1f0 [ 1014.215116][ T2997] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1014.220572][ T2997] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1014.226047][ T2997] ? do_syscall_64+0x26/0x610 [ 1014.230736][ T2997] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1014.236807][ T2997] __x64_sys_sendto+0xe1/0x1a0 [ 1014.241601][ T2997] do_syscall_64+0x103/0x610 [ 1014.246246][ T2997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1014.252687][ T2997] RIP: 0033:0x458209 [ 1014.256582][ T2997] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1014.276202][ T2997] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1014.284626][ T2997] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1014.292599][ T2997] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1014.300679][ T2997] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1014.308693][ T2997] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 05:10:28 executing program 4 (fault-call:6 fault-nth:41): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1014.316665][ T2997] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1014.529917][ T3021] FAULT_INJECTION: forcing a failure. [ 1014.529917][ T3021] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.560684][ T3021] CPU: 0 PID: 3021 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1014.569676][ T3021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 05:10:28 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:28 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x1c00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:28 executing program 0: 05:10:28 executing program 2: 05:10:28 executing program 0: [ 1014.579748][ T3021] Call Trace: [ 1014.583064][ T3021] dump_stack+0x172/0x1f0 [ 1014.587437][ T3021] should_fail.cold+0xa/0x15 [ 1014.592053][ T3021] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1014.599484][ T3021] ? ___might_sleep+0x163/0x280 [ 1014.604359][ T3021] __should_failslab+0x121/0x190 [ 1014.609412][ T3021] should_failslab+0x9/0x14 [ 1014.614116][ T3021] kmem_cache_alloc_node+0x264/0x710 [ 1014.619517][ T3021] __alloc_skb+0xd5/0x5e0 [ 1014.623849][ T3021] ? skb_trim+0x190/0x190 [ 1014.628175][ T3021] sk_stream_alloc_skb+0xc8/0x860 [ 1014.633464][ T3021] tcp_sendmsg_locked+0xc83/0x34b0 [ 1014.638569][ T3021] ? tcp_sendpage+0x60/0x60 [ 1014.643258][ T3021] ? trace_hardirqs_on+0x67/0x230 [ 1014.648335][ T3021] ? lock_sock_nested+0x9a/0x120 [ 1014.653302][ T3021] ? __local_bh_enable_ip+0x15a/0x270 [ 1014.658675][ T3021] tcp_sendmsg+0x30/0x50 [ 1014.662918][ T3021] inet_sendmsg+0x147/0x5d0 [ 1014.667448][ T3021] ? ipip_gro_receive+0x100/0x100 [ 1014.672518][ T3021] sock_sendmsg+0xdd/0x130 [ 1014.676923][ T3021] __sys_sendto+0x262/0x380 [ 1014.681412][ T3021] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1014.686785][ T3021] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1014.692340][ T3021] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1014.698625][ T3021] ? fput_many+0x12c/0x1a0 [ 1014.703039][ T3021] ? fput+0x1b/0x20 [ 1014.706854][ T3021] ? ksys_write+0x166/0x1f0 [ 1014.711344][ T3021] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1014.716790][ T3021] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1014.722251][ T3021] ? do_syscall_64+0x26/0x610 [ 1014.726913][ T3021] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1014.732969][ T3021] __x64_sys_sendto+0xe1/0x1a0 [ 1014.737726][ T3021] do_syscall_64+0x103/0x610 [ 1014.742321][ T3021] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1014.748229][ T3021] RIP: 0033:0x458209 [ 1014.752126][ T3021] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1014.771723][ T3021] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 05:10:28 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x2000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:28 executing program 4 (fault-call:6 fault-nth:42): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1014.780217][ T3021] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1014.788193][ T3021] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1014.796197][ T3021] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1014.804261][ T3021] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1014.812320][ T3021] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1015.000371][ T3039] FAULT_INJECTION: forcing a failure. [ 1015.000371][ T3039] name failslab, interval 1, probability 0, space 0, times 0 [ 1015.031224][ T3039] CPU: 1 PID: 3039 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1015.040200][ T3039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1015.050247][ T3039] Call Trace: [ 1015.053549][ T3039] dump_stack+0x172/0x1f0 [ 1015.057879][ T3039] should_fail.cold+0xa/0x15 [ 1015.062473][ T3039] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1015.068288][ T3039] ? ___might_sleep+0x163/0x280 [ 1015.073140][ T3039] __should_failslab+0x121/0x190 [ 1015.078257][ T3039] should_failslab+0x9/0x14 [ 1015.082753][ T3039] kmem_cache_alloc_node_trace+0x270/0x720 [ 1015.088589][ T3039] __kmalloc_node_track_caller+0x3d/0x70 [ 1015.094242][ T3039] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1015.099668][ T3039] __alloc_skb+0x10b/0x5e0 [ 1015.104119][ T3039] ? skb_trim+0x190/0x190 [ 1015.108470][ T3039] sk_stream_alloc_skb+0xc8/0x860 [ 1015.113498][ T3039] tcp_sendmsg_locked+0xc83/0x34b0 [ 1015.118617][ T3039] ? tcp_sendpage+0x60/0x60 [ 1015.123134][ T3039] ? trace_hardirqs_on+0x67/0x230 [ 1015.128163][ T3039] ? lock_sock_nested+0x9a/0x120 [ 1015.133121][ T3039] ? __local_bh_enable_ip+0x15a/0x270 [ 1015.138533][ T3039] tcp_sendmsg+0x30/0x50 [ 1015.142777][ T3039] inet_sendmsg+0x147/0x5d0 [ 1015.147270][ T3039] ? ipip_gro_receive+0x100/0x100 [ 1015.152288][ T3039] sock_sendmsg+0xdd/0x130 [ 1015.156710][ T3039] __sys_sendto+0x262/0x380 [ 1015.161230][ T3039] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1015.166646][ T3039] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1015.172188][ T3039] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1015.178445][ T3039] ? fput_many+0x12c/0x1a0 [ 1015.183148][ T3039] ? fput+0x1b/0x20 [ 1015.186943][ T3039] ? ksys_write+0x166/0x1f0 [ 1015.191435][ T3039] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1015.196875][ T3039] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1015.202333][ T3039] ? do_syscall_64+0x26/0x610 [ 1015.207011][ T3039] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1015.213082][ T3039] __x64_sys_sendto+0xe1/0x1a0 [ 1015.217874][ T3039] do_syscall_64+0x103/0x610 [ 1015.222471][ T3039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1015.228362][ T3039] RIP: 0033:0x458209 05:10:29 executing program 0: 05:10:29 executing program 2: 05:10:29 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x3580}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:29 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x02', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:29 executing program 4 (fault-call:6 fault-nth:43): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1015.232247][ T3039] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1015.251851][ T3039] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1015.260257][ T3039] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1015.268308][ T3039] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1015.276269][ T3039] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1015.284238][ T3039] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1015.292221][ T3039] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1015.494597][ T3061] FAULT_INJECTION: forcing a failure. [ 1015.494597][ T3061] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1015.520504][ T3061] CPU: 1 PID: 3061 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1015.529531][ T3061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1015.539732][ T3061] Call Trace: [ 1015.543147][ T3061] dump_stack+0x172/0x1f0 [ 1015.547499][ T3061] should_fail.cold+0xa/0x15 [ 1015.552095][ T3061] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1015.557907][ T3061] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1015.563473][ T3061] should_fail_alloc_page+0x50/0x60 [ 1015.568787][ T3061] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1015.574182][ T3061] ? find_held_lock+0x35/0x130 [ 1015.578969][ T3061] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1015.584717][ T3061] ? lock_downgrade+0x880/0x880 [ 1015.589580][ T3061] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1015.595305][ T3061] ? iov_iter_advance+0x295/0xf70 [ 1015.600331][ T3061] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1015.606564][ T3061] alloc_pages_current+0x107/0x210 [ 1015.611860][ T3061] skb_page_frag_refill+0x277/0x460 [ 1015.617082][ T3061] sk_page_frag_refill+0x55/0x1f0 [ 1015.622122][ T3061] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1015.627325][ T3061] ? tcp_sendpage+0x60/0x60 [ 1015.631823][ T3061] ? trace_hardirqs_on+0x67/0x230 [ 1015.636843][ T3061] ? lock_sock_nested+0x9a/0x120 [ 1015.641772][ T3061] ? __local_bh_enable_ip+0x15a/0x270 [ 1015.647137][ T3061] tcp_sendmsg+0x30/0x50 [ 1015.651388][ T3061] inet_sendmsg+0x147/0x5d0 [ 1015.655913][ T3061] ? ipip_gro_receive+0x100/0x100 [ 1015.660965][ T3061] sock_sendmsg+0xdd/0x130 [ 1015.665389][ T3061] __sys_sendto+0x262/0x380 [ 1015.669897][ T3061] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1015.675278][ T3061] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1015.680870][ T3061] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1015.687130][ T3061] ? fput_many+0x12c/0x1a0 [ 1015.691545][ T3061] ? fput+0x1b/0x20 [ 1015.695358][ T3061] ? ksys_write+0x166/0x1f0 [ 1015.699889][ T3061] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1015.705352][ T3061] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1015.710816][ T3061] ? do_syscall_64+0x26/0x610 [ 1015.715495][ T3061] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1015.721693][ T3061] __x64_sys_sendto+0xe1/0x1a0 [ 1015.726578][ T3061] do_syscall_64+0x103/0x610 [ 1015.731164][ T3061] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1015.737070][ T3061] RIP: 0033:0x458209 [ 1015.740978][ T3061] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1015.760577][ T3061] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1015.769001][ T3061] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1015.776970][ T3061] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1015.784948][ T3061] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1015.792924][ T3061] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1015.800898][ T3061] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:30 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x05', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:30 executing program 2: 05:10:30 executing program 0: 05:10:30 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x3f00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:30 executing program 4 (fault-call:6 fault-nth:44): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:30 executing program 2: 05:10:30 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x4000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:30 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x03', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:30 executing program 0: [ 1015.987203][ T3081] FAULT_INJECTION: forcing a failure. [ 1015.987203][ T3081] name failslab, interval 1, probability 0, space 0, times 0 05:10:30 executing program 2: [ 1016.033295][ T3081] CPU: 0 PID: 3081 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1016.042281][ T3081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1016.042289][ T3081] Call Trace: [ 1016.042318][ T3081] dump_stack+0x172/0x1f0 [ 1016.042344][ T3081] should_fail.cold+0xa/0x15 [ 1016.064594][ T3081] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1016.064615][ T3081] ? ___might_sleep+0x163/0x280 [ 1016.064634][ T3081] __should_failslab+0x121/0x190 05:10:30 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x4305}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1016.064650][ T3081] should_failslab+0x9/0x14 [ 1016.064665][ T3081] kmem_cache_alloc_node+0x264/0x710 [ 1016.064676][ T3081] ? ktime_get+0x208/0x300 [ 1016.064698][ T3081] __alloc_skb+0xd5/0x5e0 [ 1016.064713][ T3081] ? skb_trim+0x190/0x190 [ 1016.064740][ T3081] sk_stream_alloc_skb+0xc8/0x860 [ 1016.108790][ T3081] tcp_sendmsg_locked+0xc83/0x34b0 [ 1016.113933][ T3081] ? tcp_sendpage+0x60/0x60 [ 1016.118457][ T3081] ? trace_hardirqs_on+0x67/0x230 [ 1016.123584][ T3081] ? lock_sock_nested+0x9a/0x120 [ 1016.128602][ T3081] ? __local_bh_enable_ip+0x15a/0x270 [ 1016.133968][ T3081] tcp_sendmsg+0x30/0x50 [ 1016.138217][ T3081] inet_sendmsg+0x147/0x5d0 [ 1016.142708][ T3081] ? ipip_gro_receive+0x100/0x100 [ 1016.147721][ T3081] sock_sendmsg+0xdd/0x130 [ 1016.152129][ T3081] __sys_sendto+0x262/0x380 [ 1016.156631][ T3081] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1016.162174][ T3081] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1016.167720][ T3081] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1016.174740][ T3081] ? fput_many+0x12c/0x1a0 [ 1016.179148][ T3081] ? fput+0x1b/0x20 [ 1016.182972][ T3081] ? ksys_write+0x166/0x1f0 [ 1016.187477][ T3081] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1016.192924][ T3081] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1016.198374][ T3081] ? do_syscall_64+0x26/0x610 [ 1016.203052][ T3081] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1016.209151][ T3081] __x64_sys_sendto+0xe1/0x1a0 [ 1016.213917][ T3081] do_syscall_64+0x103/0x610 [ 1016.218503][ T3081] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1016.224416][ T3081] RIP: 0033:0x458209 [ 1016.228321][ T3081] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1016.247948][ T3081] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1016.256368][ T3081] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1016.264344][ T3081] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1016.272314][ T3081] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1016.280274][ T3081] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1016.288237][ T3081] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:30 executing program 4 (fault-call:6 fault-nth:45): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1016.508793][ T3117] FAULT_INJECTION: forcing a failure. [ 1016.508793][ T3117] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.523336][ T3117] CPU: 1 PID: 3117 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1016.532307][ T3117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1016.542486][ T3117] Call Trace: [ 1016.545916][ T3117] dump_stack+0x172/0x1f0 [ 1016.550251][ T3117] should_fail.cold+0xa/0x15 [ 1016.554846][ T3117] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1016.560681][ T3117] ? ___might_sleep+0x163/0x280 [ 1016.565525][ T3117] __should_failslab+0x121/0x190 [ 1016.570456][ T3117] should_failslab+0x9/0x14 [ 1016.575155][ T3117] kmem_cache_alloc_node_trace+0x270/0x720 [ 1016.580993][ T3117] __kmalloc_node_track_caller+0x3d/0x70 [ 1016.586641][ T3117] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1016.592011][ T3117] __alloc_skb+0x10b/0x5e0 [ 1016.596420][ T3117] ? skb_trim+0x190/0x190 [ 1016.600751][ T3117] sk_stream_alloc_skb+0xc8/0x860 [ 1016.605797][ T3117] tcp_sendmsg_locked+0xc83/0x34b0 [ 1016.610942][ T3117] ? tcp_sendpage+0x60/0x60 [ 1016.615446][ T3117] ? trace_hardirqs_on+0x67/0x230 [ 1016.620467][ T3117] ? lock_sock_nested+0x9a/0x120 [ 1016.625396][ T3117] ? __local_bh_enable_ip+0x15a/0x270 [ 1016.630767][ T3117] tcp_sendmsg+0x30/0x50 [ 1016.635018][ T3117] inet_sendmsg+0x147/0x5d0 [ 1016.639541][ T3117] ? ipip_gro_receive+0x100/0x100 [ 1016.644565][ T3117] sock_sendmsg+0xdd/0x130 [ 1016.649012][ T3117] __sys_sendto+0x262/0x380 [ 1016.653549][ T3117] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1016.658929][ T3117] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1016.664491][ T3117] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1016.670728][ T3117] ? fput_many+0x12c/0x1a0 [ 1016.675141][ T3117] ? fput+0x1b/0x20 [ 1016.678972][ T3117] ? ksys_write+0x166/0x1f0 [ 1016.683727][ T3117] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1016.689445][ T3117] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1016.694904][ T3117] ? do_syscall_64+0x26/0x610 [ 1016.699603][ T3117] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1016.705720][ T3117] __x64_sys_sendto+0xe1/0x1a0 [ 1016.710475][ T3117] do_syscall_64+0x103/0x610 [ 1016.715075][ T3117] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1016.720997][ T3117] RIP: 0033:0x458209 [ 1016.724902][ T3117] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1016.744513][ T3117] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1016.752923][ T3117] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1016.760880][ T3117] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1016.768864][ T3117] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1016.776848][ T3117] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1016.784822][ T3117] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:31 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x06', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:31 executing program 2: 05:10:31 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x4788}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:31 executing program 0: 05:10:31 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:31 executing program 4 (fault-call:6 fault-nth:46): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00\xff\x00\x00\xd2Le\xc3=\x02{$\x00', 0x1}) 05:10:31 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) 05:10:31 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x4888}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1017.042514][ T3134] FAULT_INJECTION: forcing a failure. [ 1017.042514][ T3134] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1017.056116][ T3134] CPU: 0 PID: 3134 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1017.065179][ T3134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1017.075232][ T3134] Call Trace: [ 1017.078518][ T3134] dump_stack+0x172/0x1f0 [ 1017.082840][ T3134] should_fail.cold+0xa/0x15 [ 1017.087435][ T3134] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1017.093307][ T3134] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1017.099144][ T3134] should_fail_alloc_page+0x50/0x60 [ 1017.104440][ T3134] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1017.109932][ T3134] ? find_held_lock+0x35/0x130 [ 1017.114705][ T3134] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1017.120601][ T3134] ? lock_downgrade+0x880/0x880 [ 1017.125537][ T3134] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1017.139837][ T3134] ? iov_iter_advance+0x295/0xf70 [ 1017.144861][ T3134] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1017.151103][ T3134] alloc_pages_current+0x107/0x210 [ 1017.156235][ T3134] skb_page_frag_refill+0x277/0x460 [ 1017.161427][ T3134] sk_page_frag_refill+0x55/0x1f0 [ 1017.166448][ T3134] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1017.171562][ T3134] ? tcp_sendpage+0x60/0x60 [ 1017.176078][ T3134] ? trace_hardirqs_on+0x67/0x230 [ 1017.181129][ T3134] ? lock_sock_nested+0x9a/0x120 [ 1017.186094][ T3134] ? __local_bh_enable_ip+0x15a/0x270 [ 1017.191494][ T3134] tcp_sendmsg+0x30/0x50 [ 1017.195734][ T3134] inet_sendmsg+0x147/0x5d0 [ 1017.200223][ T3134] ? ipip_gro_receive+0x100/0x100 [ 1017.205234][ T3134] sock_sendmsg+0xdd/0x130 [ 1017.209655][ T3134] __sys_sendto+0x262/0x380 [ 1017.214262][ T3134] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1017.219641][ T3134] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1017.225189][ T3134] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1017.231424][ T3134] ? fput_many+0x12c/0x1a0 [ 1017.235840][ T3134] ? fput+0x1b/0x20 [ 1017.239651][ T3134] ? ksys_write+0x166/0x1f0 [ 1017.244170][ T3134] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1017.249648][ T3134] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1017.255115][ T3134] ? do_syscall_64+0x26/0x610 [ 1017.259848][ T3134] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1017.265933][ T3134] __x64_sys_sendto+0xe1/0x1a0 [ 1017.270686][ T3134] do_syscall_64+0x103/0x610 [ 1017.275268][ T3134] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1017.281253][ T3134] RIP: 0033:0x458209 [ 1017.285186][ T3134] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1017.304783][ T3134] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1017.313205][ T3134] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1017.321187][ T3134] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1017.329189][ T3134] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1017.337170][ T3134] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1017.345145][ T3134] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:31 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x800) flistxattr(r0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000140)={0x0, 0x568f, 0xfffffffffffffffd, 0x0, 0x6}) futex(0x0, 0x800000000006, 0x0, 0x0, 0x0, 0x0) prctl$PR_GET_FPEXC(0xb, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0xfffffe38) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x660c, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f00000005c0)) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, 0x0, 0x0) add_key$user(&(0x7f0000000680)='user\x00', 0x0, 0x0, 0x0, 0x0) 05:10:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) 05:10:31 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x6000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:32 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\a', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:32 executing program 4 (fault-call:6 fault-nth:47): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x1, 0x0, 0x11, &(0x7f0000000040)="8d7e24d47c348c455f1354a2cc480129e1"}) 05:10:32 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x05', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:32 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x6488}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:32 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\b', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:32 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x4888}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:32 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x800e}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:32 executing program 0 (fault-call:4 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) [ 1018.720500][ T3235] FAULT_INJECTION: forcing a failure. [ 1018.720500][ T3235] name failslab, interval 1, probability 0, space 0, times 0 [ 1018.747942][ T3235] CPU: 1 PID: 3235 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1018.756927][ T3235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1018.767097][ T3235] Call Trace: [ 1018.770410][ T3235] dump_stack+0x172/0x1f0 [ 1018.774849][ T3235] should_fail.cold+0xa/0x15 [ 1018.779456][ T3235] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1018.785270][ T3235] ? ___might_sleep+0x163/0x280 [ 1018.790216][ T3235] __should_failslab+0x121/0x190 [ 1018.795202][ T3235] should_failslab+0x9/0x14 [ 1018.799696][ T3235] kmem_cache_alloc_node+0x264/0x710 [ 1018.805090][ T3235] __alloc_skb+0xd5/0x5e0 [ 1018.809409][ T3235] ? skb_trim+0x190/0x190 [ 1018.813736][ T3235] sk_stream_alloc_skb+0xc8/0x860 [ 1018.818779][ T3235] tcp_sendmsg_locked+0xc83/0x34b0 [ 1018.823912][ T3235] ? tcp_sendpage+0x60/0x60 [ 1018.828408][ T3235] ? trace_hardirqs_on+0x67/0x230 [ 1018.833424][ T3235] ? lock_sock_nested+0x9a/0x120 [ 1018.838375][ T3235] ? __local_bh_enable_ip+0x15a/0x270 [ 1018.843809][ T3235] tcp_sendmsg+0x30/0x50 [ 1018.848043][ T3235] inet_sendmsg+0x147/0x5d0 [ 1018.852553][ T3235] ? ipip_gro_receive+0x100/0x100 [ 1018.857570][ T3235] sock_sendmsg+0xdd/0x130 [ 1018.861979][ T3235] __sys_sendto+0x262/0x380 [ 1018.866649][ T3235] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1018.872017][ T3235] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1018.877566][ T3235] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1018.883825][ T3235] ? fput_many+0x12c/0x1a0 [ 1018.888234][ T3235] ? fput+0x1b/0x20 [ 1018.892038][ T3235] ? ksys_write+0x166/0x1f0 [ 1018.896566][ T3235] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1018.902044][ T3235] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1018.907519][ T3235] ? do_syscall_64+0x26/0x610 [ 1018.912191][ T3235] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1018.918284][ T3235] __x64_sys_sendto+0xe1/0x1a0 [ 1018.923059][ T3235] do_syscall_64+0x103/0x610 [ 1018.927670][ T3235] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1018.933568][ T3235] RIP: 0033:0x458209 [ 1018.937453][ T3235] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1018.957171][ T3235] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 05:10:33 executing program 2 (fault-call:8 fault-nth:0): clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:10:33 executing program 4 (fault-call:6 fault-nth:48): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1018.965572][ T3235] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1018.973536][ T3235] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1018.981585][ T3235] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1018.989548][ T3235] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1018.997514][ T3235] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:33 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x06', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:33 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8035}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) [ 1019.184760][ T3258] FAULT_INJECTION: forcing a failure. [ 1019.184760][ T3258] name failslab, interval 1, probability 0, space 0, times 0 [ 1019.215796][ T3258] CPU: 0 PID: 3258 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1019.224779][ T3258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1019.234874][ T3258] Call Trace: [ 1019.234906][ T3258] dump_stack+0x172/0x1f0 [ 1019.234931][ T3258] should_fail.cold+0xa/0x15 [ 1019.234951][ T3258] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1019.234974][ T3258] ? ___might_sleep+0x163/0x280 [ 1019.235000][ T3258] __should_failslab+0x121/0x190 [ 1019.253019][ T3258] should_failslab+0x9/0x14 [ 1019.253037][ T3258] kmem_cache_alloc_node_trace+0x270/0x720 [ 1019.253062][ T3258] __kmalloc_node_track_caller+0x3d/0x70 [ 1019.253099][ T3258] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1019.284174][ T3258] __alloc_skb+0x10b/0x5e0 [ 1019.288615][ T3258] ? skb_trim+0x190/0x190 [ 1019.292984][ T3258] sk_stream_alloc_skb+0xc8/0x860 [ 1019.298035][ T3258] tcp_sendmsg_locked+0xc83/0x34b0 [ 1019.303178][ T3258] ? tcp_sendpage+0x60/0x60 [ 1019.307703][ T3258] ? trace_hardirqs_on+0x67/0x230 [ 1019.312753][ T3258] ? lock_sock_nested+0x9a/0x120 [ 1019.317723][ T3258] ? __local_bh_enable_ip+0x15a/0x270 [ 1019.323137][ T3258] tcp_sendmsg+0x30/0x50 [ 1019.327395][ T3258] inet_sendmsg+0x147/0x5d0 [ 1019.331916][ T3258] ? ipip_gro_receive+0x100/0x100 [ 1019.336957][ T3258] sock_sendmsg+0xdd/0x130 [ 1019.341418][ T3258] __sys_sendto+0x262/0x380 [ 1019.345940][ T3258] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1019.351853][ T3258] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1019.357550][ T3258] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1019.363814][ T3258] ? fput_many+0x12c/0x1a0 [ 1019.368258][ T3258] ? fput+0x1b/0x20 [ 1019.372082][ T3258] ? ksys_write+0x166/0x1f0 [ 1019.376612][ T3258] ? trace_hardirqs_on_thunk+0x1a/0x1c 05:10:33 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8100}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x2, 0x0) 05:10:33 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\t', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1019.376626][ T3258] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1019.376641][ T3258] ? do_syscall_64+0x26/0x610 [ 1019.376657][ T3258] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1019.376676][ T3258] __x64_sys_sendto+0xe1/0x1a0 [ 1019.376696][ T3258] do_syscall_64+0x103/0x610 [ 1019.407738][ T3258] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1019.413799][ T3258] RIP: 0033:0x458209 [ 1019.429131][ T3258] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1019.448757][ T3258] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1019.457186][ T3258] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1019.467623][ T3258] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1019.467633][ T3258] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 05:10:33 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1019.467641][ T3258] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1019.467649][ T3258] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) 05:10:33 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8847}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:33 executing program 4 (fault-call:6 fault-nth:49): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1019.669713][ T3307] FAULT_INJECTION: forcing a failure. [ 1019.669713][ T3307] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1019.713256][ T3307] CPU: 0 PID: 3307 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1019.722415][ T3307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1019.732492][ T3307] Call Trace: [ 1019.735817][ T3307] dump_stack+0x172/0x1f0 [ 1019.740177][ T3307] should_fail.cold+0xa/0x15 [ 1019.744887][ T3307] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1019.750721][ T3307] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1019.756541][ T3307] should_fail_alloc_page+0x50/0x60 [ 1019.761739][ T3307] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1019.767142][ T3307] ? find_held_lock+0x35/0x130 [ 1019.771933][ T3307] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1019.777677][ T3307] ? lock_downgrade+0x880/0x880 [ 1019.777693][ T3307] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1019.777718][ T3307] ? iov_iter_advance+0x295/0xf70 [ 1019.788301][ T3307] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1019.788320][ T3307] alloc_pages_current+0x107/0x210 [ 1019.788340][ T3307] skb_page_frag_refill+0x277/0x460 [ 1019.788358][ T3307] sk_page_frag_refill+0x55/0x1f0 [ 1019.788375][ T3307] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1019.788402][ T3307] ? tcp_sendpage+0x60/0x60 [ 1019.825059][ T3307] ? trace_hardirqs_on+0x67/0x230 [ 1019.830143][ T3307] ? lock_sock_nested+0x9a/0x120 [ 1019.835372][ T3307] ? __local_bh_enable_ip+0x15a/0x270 [ 1019.840780][ T3307] tcp_sendmsg+0x30/0x50 [ 1019.845062][ T3307] inet_sendmsg+0x147/0x5d0 [ 1019.849610][ T3307] ? ipip_gro_receive+0x100/0x100 [ 1019.854657][ T3307] sock_sendmsg+0xdd/0x130 [ 1019.854675][ T3307] __sys_sendto+0x262/0x380 05:10:33 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\a', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1019.854692][ T3307] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1019.854713][ T3307] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1019.854746][ T3307] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1019.863706][ T3307] ? fput_many+0x12c/0x1a0 [ 1019.863719][ T3307] ? fput+0x1b/0x20 [ 1019.863735][ T3307] ? ksys_write+0x166/0x1f0 [ 1019.863755][ T3307] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1019.863769][ T3307] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1019.863783][ T3307] ? do_syscall_64+0x26/0x610 [ 1019.863801][ T3307] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1019.863823][ T3307] __x64_sys_sendto+0xe1/0x1a0 [ 1019.920412][ T3307] do_syscall_64+0x103/0x610 [ 1019.925005][ T3307] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1019.930901][ T3307] RIP: 0033:0x458209 [ 1019.934807][ T3307] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1019.954402][ T3307] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 05:10:34 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8848}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c82, 0x0) 05:10:34 executing program 4 (fault-call:6 fault-nth:50): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1019.962826][ T3307] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1019.970820][ T3307] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1019.978812][ T3307] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1019.986795][ T3307] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1019.994782][ T3307] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:34 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8864}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:34 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\b', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:34 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\n', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1020.208346][ T3342] FAULT_INJECTION: forcing a failure. [ 1020.208346][ T3342] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.233293][ T3342] CPU: 0 PID: 3342 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1020.242281][ T3342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1020.252358][ T3342] Call Trace: 05:10:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x5421, 0x0) [ 1020.255675][ T3342] dump_stack+0x172/0x1f0 [ 1020.260036][ T3342] should_fail.cold+0xa/0x15 [ 1020.264652][ T3342] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1020.270487][ T3342] ? ___might_sleep+0x163/0x280 [ 1020.275451][ T3342] __should_failslab+0x121/0x190 [ 1020.280410][ T3342] should_failslab+0x9/0x14 [ 1020.280428][ T3342] kmem_cache_alloc_node+0x264/0x710 [ 1020.280442][ T3342] ? ktime_get+0x208/0x300 [ 1020.280470][ T3342] __alloc_skb+0xd5/0x5e0 [ 1020.290374][ T3342] ? skb_trim+0x190/0x190 [ 1020.290402][ T3342] sk_stream_alloc_skb+0xc8/0x860 [ 1020.290428][ T3342] tcp_sendmsg_locked+0xc83/0x34b0 [ 1020.313658][ T3342] ? tcp_sendpage+0x60/0x60 [ 1020.318184][ T3342] ? trace_hardirqs_on+0x67/0x230 [ 1020.323235][ T3342] ? lock_sock_nested+0x9a/0x120 [ 1020.328198][ T3342] ? __local_bh_enable_ip+0x15a/0x270 [ 1020.333606][ T3342] tcp_sendmsg+0x30/0x50 [ 1020.337894][ T3342] inet_sendmsg+0x147/0x5d0 [ 1020.342423][ T3342] ? ipip_gro_receive+0x100/0x100 [ 1020.347464][ T3342] sock_sendmsg+0xdd/0x130 [ 1020.351902][ T3342] __sys_sendto+0x262/0x380 [ 1020.356430][ T3342] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1020.361828][ T3342] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1020.367493][ T3342] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1020.373754][ T3342] ? fput_many+0x12c/0x1a0 [ 1020.378192][ T3342] ? fput+0x1b/0x20 [ 1020.382019][ T3342] ? ksys_write+0x166/0x1f0 [ 1020.386543][ T3342] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1020.392031][ T3342] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1020.397528][ T3342] ? do_syscall_64+0x26/0x610 [ 1020.402231][ T3342] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1020.408319][ T3342] __x64_sys_sendto+0xe1/0x1a0 [ 1020.413132][ T3342] do_syscall_64+0x103/0x610 [ 1020.417771][ T3342] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1020.430627][ T3342] RIP: 0033:0x458209 [ 1020.434538][ T3342] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1020.454162][ T3342] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1020.463094][ T3342] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1020.471126][ T3342] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1020.479199][ T3342] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1020.487178][ T3342] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1020.495144][ T3342] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:36 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x1000000, 0x0) 05:10:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x5450, 0x0) 05:10:36 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8906}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:36 executing program 4 (fault-call:6 fault-nth:51): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:36 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\t', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:36 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x0e', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x5451, 0x0) [ 1022.592391][ T3396] FAULT_INJECTION: forcing a failure. [ 1022.592391][ T3396] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.630575][ T3396] CPU: 0 PID: 3396 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1022.639645][ T3396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1022.649719][ T3396] Call Trace: [ 1022.653038][ T3396] dump_stack+0x172/0x1f0 [ 1022.657443][ T3396] should_fail.cold+0xa/0x15 [ 1022.662055][ T3396] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1022.668042][ T3396] ? ___might_sleep+0x163/0x280 [ 1022.672931][ T3396] __should_failslab+0x121/0x190 [ 1022.677892][ T3396] should_failslab+0x9/0x14 [ 1022.682500][ T3396] kmem_cache_alloc_node_trace+0x270/0x720 [ 1022.688432][ T3396] __kmalloc_node_track_caller+0x3d/0x70 [ 1022.694057][ T3396] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1022.699458][ T3396] __alloc_skb+0x10b/0x5e0 [ 1022.703888][ T3396] ? skb_trim+0x190/0x190 [ 1022.708236][ T3396] sk_stream_alloc_skb+0xc8/0x860 [ 1022.713280][ T3396] tcp_sendmsg_locked+0xc83/0x34b0 [ 1022.718421][ T3396] ? tcp_sendpage+0x60/0x60 [ 1022.722939][ T3396] ? trace_hardirqs_on+0x67/0x230 [ 1022.727958][ T3396] ? lock_sock_nested+0x9a/0x120 [ 1022.732894][ T3396] ? __local_bh_enable_ip+0x15a/0x270 [ 1022.738278][ T3396] tcp_sendmsg+0x30/0x50 [ 1022.742514][ T3396] inet_sendmsg+0x147/0x5d0 [ 1022.747063][ T3396] ? ipip_gro_receive+0x100/0x100 [ 1022.752115][ T3396] sock_sendmsg+0xdd/0x130 [ 1022.756585][ T3396] __sys_sendto+0x262/0x380 [ 1022.761352][ T3396] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1022.766732][ T3396] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1022.772302][ T3396] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1022.778549][ T3396] ? fput_many+0x12c/0x1a0 [ 1022.782980][ T3396] ? fput+0x1b/0x20 [ 1022.786787][ T3396] ? ksys_write+0x166/0x1f0 [ 1022.791281][ T3396] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1022.796733][ T3396] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1022.802202][ T3396] ? do_syscall_64+0x26/0x610 [ 1022.806872][ T3396] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1022.812976][ T3396] __x64_sys_sendto+0xe1/0x1a0 [ 1022.817753][ T3396] do_syscall_64+0x103/0x610 [ 1022.822367][ T3396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1022.828254][ T3396] RIP: 0033:0x458209 [ 1022.832146][ T3396] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1022.851753][ T3396] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1022.860167][ T3396] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1022.868139][ T3396] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1022.876151][ T3396] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1022.884168][ T3396] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 05:10:37 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xfeffffff, 0x0) 05:10:37 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xc003}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1022.892188][ T3396] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:37 executing program 4 (fault-call:6 fault-nth:52): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x5452, 0x0) 05:10:37 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xf000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1023.083838][ T3426] FAULT_INJECTION: forcing a failure. [ 1023.083838][ T3426] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1023.099650][ T3426] CPU: 1 PID: 3426 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1023.108641][ T3426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1023.118806][ T3426] Call Trace: [ 1023.122117][ T3426] dump_stack+0x172/0x1f0 [ 1023.126472][ T3426] should_fail.cold+0xa/0x15 [ 1023.131074][ T3426] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1023.136881][ T3426] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1023.142423][ T3426] should_fail_alloc_page+0x50/0x60 [ 1023.147613][ T3426] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1023.152992][ T3426] ? find_held_lock+0x35/0x130 [ 1023.157762][ T3426] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1023.163477][ T3426] ? lock_downgrade+0x880/0x880 [ 1023.168324][ T3426] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1023.174147][ T3426] ? iov_iter_advance+0x295/0xf70 [ 1023.179174][ T3426] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1023.185421][ T3426] alloc_pages_current+0x107/0x210 [ 1023.190577][ T3426] skb_page_frag_refill+0x277/0x460 [ 1023.195776][ T3426] sk_page_frag_refill+0x55/0x1f0 [ 1023.200816][ T3426] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1023.205942][ T3426] ? tcp_sendpage+0x60/0x60 [ 1023.210453][ T3426] ? trace_hardirqs_on+0x67/0x230 [ 1023.215490][ T3426] ? lock_sock_nested+0x9a/0x120 [ 1023.220422][ T3426] ? __local_bh_enable_ip+0x15a/0x270 [ 1023.225791][ T3426] tcp_sendmsg+0x30/0x50 [ 1023.230029][ T3426] inet_sendmsg+0x147/0x5d0 [ 1023.234531][ T3426] ? ipip_gro_receive+0x100/0x100 [ 1023.239546][ T3426] sock_sendmsg+0xdd/0x130 [ 1023.244040][ T3426] __sys_sendto+0x262/0x380 [ 1023.248534][ T3426] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1023.253915][ T3426] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1023.259474][ T3426] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1023.265721][ T3426] ? fput_many+0x12c/0x1a0 [ 1023.270135][ T3426] ? fput+0x1b/0x20 [ 1023.273935][ T3426] ? ksys_write+0x166/0x1f0 [ 1023.278724][ T3426] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1023.284170][ T3426] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1023.289657][ T3426] ? do_syscall_64+0x26/0x610 [ 1023.294330][ T3426] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1023.300477][ T3426] __x64_sys_sendto+0xe1/0x1a0 [ 1023.305243][ T3426] do_syscall_64+0x103/0x610 [ 1023.309839][ T3426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1023.315717][ T3426] RIP: 0033:0x458209 [ 1023.319596][ T3426] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1023.339374][ T3426] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1023.347794][ T3426] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1023.355772][ T3426] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1023.363735][ T3426] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1023.371732][ T3426] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 05:10:37 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x10', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1023.379802][ T3426] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:37 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xfffffffe, 0x0) 05:10:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x5460, 0x0) 05:10:37 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\n', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:37 executing program 4 (fault-call:6 fault-nth:53): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:37 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x100000000000000, 0x0) [ 1023.675381][ T3454] FAULT_INJECTION: forcing a failure. [ 1023.675381][ T3454] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.699484][ T3454] CPU: 1 PID: 3454 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1023.708468][ T3454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1023.718541][ T3454] Call Trace: 05:10:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x40049409, 0x0) [ 1023.721858][ T3454] dump_stack+0x172/0x1f0 [ 1023.726230][ T3454] should_fail.cold+0xa/0x15 [ 1023.730844][ T3454] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1023.736752][ T3454] ? ___might_sleep+0x163/0x280 [ 1023.741715][ T3454] __should_failslab+0x121/0x190 [ 1023.746665][ T3454] should_failslab+0x9/0x14 [ 1023.751181][ T3454] kmem_cache_alloc_node+0x264/0x710 [ 1023.756477][ T3454] __alloc_skb+0xd5/0x5e0 [ 1023.760794][ T3454] ? skb_trim+0x190/0x190 [ 1023.765225][ T3454] sk_stream_alloc_skb+0xc8/0x860 [ 1023.770250][ T3454] tcp_sendmsg_locked+0xc83/0x34b0 [ 1023.775368][ T3454] ? tcp_sendpage+0x60/0x60 [ 1023.779877][ T3454] ? trace_hardirqs_on+0x67/0x230 [ 1023.784922][ T3454] ? lock_sock_nested+0x9a/0x120 [ 1023.790138][ T3454] ? __local_bh_enable_ip+0x15a/0x270 [ 1023.795647][ T3454] tcp_sendmsg+0x30/0x50 [ 1023.799886][ T3454] inet_sendmsg+0x147/0x5d0 [ 1023.804729][ T3454] ? ipip_gro_receive+0x100/0x100 [ 1023.809747][ T3454] sock_sendmsg+0xdd/0x130 [ 1023.814178][ T3454] __sys_sendto+0x262/0x380 [ 1023.818801][ T3454] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1023.824297][ T3454] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1023.829849][ T3454] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1023.836094][ T3454] ? fput_many+0x12c/0x1a0 [ 1023.840523][ T3454] ? fput+0x1b/0x20 [ 1023.844351][ T3454] ? ksys_write+0x166/0x1f0 [ 1023.848875][ T3454] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1023.854337][ T3454] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1023.859827][ T3454] ? do_syscall_64+0x26/0x610 [ 1023.864532][ T3454] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1023.870650][ T3454] __x64_sys_sendto+0xe1/0x1a0 [ 1023.875414][ T3454] do_syscall_64+0x103/0x610 [ 1023.880006][ T3454] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1023.885978][ T3454] RIP: 0033:0x458209 [ 1023.890198][ T3454] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1023.909897][ T3454] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1023.918309][ T3454] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 05:10:38 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x1a000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:38 executing program 4 (fault-call:6 fault-nth:54): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1023.926361][ T3454] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1023.934334][ T3454] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1023.942306][ T3454] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1023.950285][ T3454] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:38 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x34000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:38 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs#', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4020940d, 0x0) [ 1024.165715][ T3480] FAULT_INJECTION: forcing a failure. [ 1024.165715][ T3480] name failslab, interval 1, probability 0, space 0, times 0 [ 1024.180257][ T3480] CPU: 1 PID: 3480 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1024.189332][ T3480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.199389][ T3480] Call Trace: [ 1024.202698][ T3480] dump_stack+0x172/0x1f0 [ 1024.207249][ T3480] should_fail.cold+0xa/0x15 [ 1024.211836][ T3480] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1024.217816][ T3480] ? ___might_sleep+0x163/0x280 [ 1024.222701][ T3480] __should_failslab+0x121/0x190 [ 1024.227635][ T3480] should_failslab+0x9/0x14 [ 1024.232181][ T3480] kmem_cache_alloc_node_trace+0x270/0x720 [ 1024.238176][ T3480] __kmalloc_node_track_caller+0x3d/0x70 [ 1024.243803][ T3480] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1024.249165][ T3480] __alloc_skb+0x10b/0x5e0 [ 1024.253574][ T3480] ? skb_trim+0x190/0x190 [ 1024.257899][ T3480] sk_stream_alloc_skb+0xc8/0x860 [ 1024.262918][ T3480] tcp_sendmsg_locked+0xc83/0x34b0 [ 1024.268059][ T3480] ? tcp_sendpage+0x60/0x60 [ 1024.272562][ T3480] ? trace_hardirqs_on+0x67/0x230 [ 1024.277589][ T3480] ? lock_sock_nested+0x9a/0x120 [ 1024.282517][ T3480] ? __local_bh_enable_ip+0x15a/0x270 [ 1024.287907][ T3480] tcp_sendmsg+0x30/0x50 [ 1024.292169][ T3480] inet_sendmsg+0x147/0x5d0 [ 1024.296700][ T3480] ? ipip_gro_receive+0x100/0x100 [ 1024.301721][ T3480] sock_sendmsg+0xdd/0x130 [ 1024.306156][ T3480] __sys_sendto+0x262/0x380 [ 1024.310672][ T3480] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1024.316051][ T3480] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1024.321624][ T3480] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1024.327847][ T3480] ? fput_many+0x12c/0x1a0 [ 1024.332256][ T3480] ? fput+0x1b/0x20 [ 1024.336055][ T3480] ? ksys_write+0x166/0x1f0 [ 1024.340576][ T3480] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1024.346033][ T3480] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1024.351484][ T3480] ? do_syscall_64+0x26/0x610 [ 1024.356303][ T3480] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1024.362608][ T3480] __x64_sys_sendto+0xe1/0x1a0 [ 1024.367372][ T3480] do_syscall_64+0x103/0x610 [ 1024.371976][ T3480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1024.377864][ T3480] RIP: 0033:0x458209 [ 1024.381744][ T3480] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1024.401336][ T3480] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 05:10:38 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x8000000000000000, 0x0) 05:10:38 executing program 4 (fault-call:6 fault-nth:55): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1024.409748][ T3480] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1024.417977][ T3480] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1024.425942][ T3480] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1024.433938][ T3480] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1024.441908][ T3480] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:38 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x0e', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:38 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x400300}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0xc0045878, 0x0) [ 1024.620734][ T3501] FAULT_INJECTION: forcing a failure. [ 1024.620734][ T3501] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1024.637882][ T3501] CPU: 0 PID: 3501 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1024.646865][ T3501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.657059][ T3501] Call Trace: [ 1024.660434][ T3501] dump_stack+0x172/0x1f0 [ 1024.664867][ T3501] should_fail.cold+0xa/0x15 [ 1024.669563][ T3501] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1024.675507][ T3501] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1024.681327][ T3501] should_fail_alloc_page+0x50/0x60 [ 1024.686540][ T3501] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1024.691932][ T3501] ? find_held_lock+0x35/0x130 [ 1024.696695][ T3501] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1024.702411][ T3501] ? lock_downgrade+0x880/0x880 [ 1024.707283][ T3501] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1024.713031][ T3501] ? iov_iter_advance+0x295/0xf70 [ 1024.718071][ T3501] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1024.724323][ T3501] alloc_pages_current+0x107/0x210 [ 1024.729461][ T3501] skb_page_frag_refill+0x277/0x460 [ 1024.734686][ T3501] sk_page_frag_refill+0x55/0x1f0 [ 1024.739713][ T3501] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1024.744829][ T3501] ? tcp_sendpage+0x60/0x60 [ 1024.749330][ T3501] ? trace_hardirqs_on+0x67/0x230 [ 1024.754371][ T3501] ? lock_sock_nested+0x9a/0x120 [ 1024.759328][ T3501] ? __local_bh_enable_ip+0x15a/0x270 [ 1024.764707][ T3501] tcp_sendmsg+0x30/0x50 [ 1024.768949][ T3501] inet_sendmsg+0x147/0x5d0 [ 1024.773463][ T3501] ? ipip_gro_receive+0x100/0x100 [ 1024.778528][ T3501] sock_sendmsg+0xdd/0x130 [ 1024.782935][ T3501] __sys_sendto+0x262/0x380 [ 1024.787426][ T3501] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1024.792790][ T3501] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1024.798334][ T3501] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1024.804584][ T3501] ? fput_many+0x12c/0x1a0 [ 1024.809013][ T3501] ? fput+0x1b/0x20 [ 1024.812822][ T3501] ? ksys_write+0x166/0x1f0 [ 1024.817317][ T3501] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1024.822765][ T3501] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1024.828213][ T3501] ? do_syscall_64+0x26/0x610 [ 1024.832878][ T3501] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1024.838942][ T3501] __x64_sys_sendto+0xe1/0x1a0 [ 1024.843716][ T3501] do_syscall_64+0x103/0x610 [ 1024.848337][ T3501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1024.854348][ T3501] RIP: 0033:0x458209 [ 1024.858236][ T3501] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1024.878252][ T3501] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1024.886659][ T3501] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1024.894623][ T3501] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1024.902586][ T3501] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1024.910643][ T3501] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 05:10:39 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xfeffffff00000000, 0x0) [ 1024.918805][ T3501] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:39 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xa00100}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:39 executing program 4 (fault-call:6 fault-nth:56): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0xc0045878, 0x0) 05:10:39 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xffffffff00000000, 0x0) 05:10:39 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfsH', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1025.145478][ T3529] FAULT_INJECTION: forcing a failure. [ 1025.145478][ T3529] name failslab, interval 1, probability 0, space 0, times 0 05:10:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0xc0189436, 0x0) [ 1025.239076][ T3529] CPU: 0 PID: 3529 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1025.248177][ T3529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1025.258249][ T3529] Call Trace: [ 1025.258284][ T3529] dump_stack+0x172/0x1f0 [ 1025.266015][ T3529] should_fail.cold+0xa/0x15 [ 1025.266033][ T3529] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1025.266051][ T3529] ? ___might_sleep+0x163/0x280 [ 1025.266068][ T3529] __should_failslab+0x121/0x190 [ 1025.266094][ T3529] should_failslab+0x9/0x14 [ 1025.266110][ T3529] kmem_cache_alloc_node+0x264/0x710 [ 1025.266128][ T3529] ? ktime_get+0x208/0x300 [ 1025.266157][ T3529] __alloc_skb+0xd5/0x5e0 [ 1025.304971][ T3529] ? skb_trim+0x190/0x190 [ 1025.309339][ T3529] sk_stream_alloc_skb+0xc8/0x860 [ 1025.314387][ T3529] tcp_sendmsg_locked+0xc83/0x34b0 [ 1025.319529][ T3529] ? tcp_sendpage+0x60/0x60 [ 1025.322128][ T3544] cgroup: fork rejected by pids controller in /syz2 [ 1025.324071][ T3529] ? trace_hardirqs_on+0x67/0x230 [ 1025.324102][ T3529] ? lock_sock_nested+0x9a/0x120 [ 1025.324126][ T3529] ? __local_bh_enable_ip+0x15a/0x270 [ 1025.324146][ T3529] tcp_sendmsg+0x30/0x50 [ 1025.324163][ T3529] inet_sendmsg+0x147/0x5d0 [ 1025.324177][ T3529] ? ipip_gro_receive+0x100/0x100 [ 1025.324191][ T3529] sock_sendmsg+0xdd/0x130 [ 1025.324211][ T3529] __sys_sendto+0x262/0x380 [ 1025.368875][ T3529] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1025.374274][ T3529] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1025.379854][ T3529] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 05:10:39 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x10', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0xc020660b, 0x0) [ 1025.386129][ T3529] ? fput_many+0x12c/0x1a0 [ 1025.390580][ T3529] ? fput+0x1b/0x20 [ 1025.394406][ T3529] ? ksys_write+0x166/0x1f0 [ 1025.398929][ T3529] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1025.404406][ T3529] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1025.410062][ T3529] ? do_syscall_64+0x26/0x610 [ 1025.414772][ T3529] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1025.432600][ T3529] __x64_sys_sendto+0xe1/0x1a0 05:10:39 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x1000000) [ 1025.437432][ T3529] do_syscall_64+0x103/0x610 [ 1025.442037][ T3529] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1025.447919][ T3529] RIP: 0033:0x458209 [ 1025.451834][ T3529] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1025.474060][ T3529] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1025.482509][ T3529] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 05:10:39 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xf0ffff}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:39 executing program 4 (fault-call:6 fault-nth:57): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1025.490472][ T3529] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1025.498488][ T3529] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1025.506473][ T3529] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1025.514585][ T3529] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) ioctl(r0, 0xd90641c, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000000003fffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "5344cec0eb30db3d14c891f8add9f70463fb221840fe5f6ad8a1a97cb988810d", "389cd921f4af34e89b96763e64c8955e6673ab2b0d80c69a6432cc03a76d7459", "8eccfda91ed4235accd1919aa12921376bb4508887339d96a7c401a758ab7729", "9d9bbd3ecbabbca1278207d8ef423fd73f2ed7420c3b586542449f66184ff906", "5624f8a4bf997c88c4390943ccaad8b9c138c4db71db3f3fe58ee79cf135b3ca", "7c75cfdf9925480bd82a068c", 0x510, 0xffffffff, 0x5, 0x80, 0x4}}) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ptrace$poke(0x5, r4, &(0x7f0000000280), 0xd0d1) 05:10:39 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x1000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1025.715863][ T3658] FAULT_INJECTION: forcing a failure. [ 1025.715863][ T3658] name failslab, interval 1, probability 0, space 0, times 0 05:10:39 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0xfeffffff) 05:10:39 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfsL', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1025.762862][ T3658] CPU: 1 PID: 3658 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1025.771856][ T3658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1025.781928][ T3658] Call Trace: [ 1025.785272][ T3658] dump_stack+0x172/0x1f0 [ 1025.789640][ T3658] should_fail.cold+0xa/0x15 [ 1025.794254][ T3658] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1025.800061][ T3658] ? ___might_sleep+0x163/0x280 [ 1025.804914][ T3658] __should_failslab+0x121/0x190 [ 1025.809849][ T3658] should_failslab+0x9/0x14 [ 1025.814484][ T3658] kmem_cache_alloc_node_trace+0x270/0x720 [ 1025.820293][ T3658] __kmalloc_node_track_caller+0x3d/0x70 [ 1025.825921][ T3658] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1025.831287][ T3658] __alloc_skb+0x10b/0x5e0 [ 1025.835723][ T3658] ? skb_trim+0x190/0x190 [ 1025.840061][ T3658] sk_stream_alloc_skb+0xc8/0x860 [ 1025.845110][ T3658] tcp_sendmsg_locked+0xc83/0x34b0 [ 1025.850272][ T3658] ? tcp_sendpage+0x60/0x60 [ 1025.854771][ T3658] ? trace_hardirqs_on+0x67/0x230 [ 1025.859786][ T3658] ? lock_sock_nested+0x9a/0x120 [ 1025.864718][ T3658] ? __local_bh_enable_ip+0x15a/0x270 [ 1025.870105][ T3658] tcp_sendmsg+0x30/0x50 [ 1025.874374][ T3658] inet_sendmsg+0x147/0x5d0 [ 1025.878868][ T3658] ? ipip_gro_receive+0x100/0x100 [ 1025.883879][ T3658] sock_sendmsg+0xdd/0x130 [ 1025.888305][ T3658] __sys_sendto+0x262/0x380 [ 1025.892799][ T3658] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1025.898175][ T3658] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1025.903735][ T3658] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1025.909987][ T3658] ? fput_many+0x12c/0x1a0 [ 1025.914396][ T3658] ? fput+0x1b/0x20 [ 1025.918219][ T3658] ? ksys_write+0x166/0x1f0 [ 1025.922861][ T3658] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1025.928400][ T3658] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1025.933957][ T3658] ? do_syscall_64+0x26/0x610 [ 1025.938633][ T3658] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1025.944714][ T3658] __x64_sys_sendto+0xe1/0x1a0 [ 1025.949492][ T3658] do_syscall_64+0x103/0x610 [ 1025.954091][ T3658] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1025.960072][ T3658] RIP: 0033:0x458209 [ 1025.963967][ T3658] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1025.983575][ T3658] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1025.991972][ T3658] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1025.999933][ T3658] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 05:10:40 executing program 4 (fault-call:6 fault-nth:58): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1026.007895][ T3658] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1026.015860][ T3658] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1026.023820][ T3658] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:40 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x2000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:40 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs#', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000240)={0x4fcc, 0x6, 0x8, 0x0, 0x0, [{r0, 0x0, 0x2}, {r0, 0x0, 0x6}, {r0, 0x0, 0x20000}, {r0, 0x0, 0x5}, {r0, 0x0, 0x2}, {r0, 0x0, 0x6}, {r0, 0x0, 0x5}, {r0, 0x0, 0xffffffff}]}) ioctl(r0, 0x1000008912, &(0x7f0000000380)="0adc1f123c123f3188b070") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4000000000, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x80000001, 0xf1, "7ae3d21afc7168561d9f3b2e1f6744ba164e070783a5988c21a6436dc86ecebf1bab42a472aa73f53419debc34babecbbc8516cb4d59f8b0f9f9c33164ac2a6d19c578bf14cb6d14787e118f4777c787183b54a5ed98819d079f74a19aa8672a51ddcacb9d4218a8c672b0c2360a38e60d0aca7fef27fd1cb7fe73437ae8be1fc6e3103ccae1b009cf5692ca6e2658c80d88475a797ac4a27a7dba9ab1b87aa5ee484acf60f88470ab0f6a8902bd556914f56ea3c67cd8108ed790fdd5a4046dd9aa0be4902885eb3e326f47dfb1f9ccfb5a0d11cf432f2bd21c8c0d7ff40bf637e0aa8f0f1e5a92739227f8bfba357024"}, 0xf9) fchdir(r0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup(r3) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) finit_module(r0, &(0x7f0000000100)='/dev/loop-control\x00', 0x3) [ 1026.234322][ T3690] FAULT_INJECTION: forcing a failure. [ 1026.234322][ T3690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1026.289545][ T3690] CPU: 0 PID: 3690 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1026.298890][ T3690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1026.308960][ T3690] Call Trace: [ 1026.312298][ T3690] dump_stack+0x172/0x1f0 [ 1026.316666][ T3690] should_fail.cold+0xa/0x15 [ 1026.321289][ T3690] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1026.327282][ T3690] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1026.333236][ T3690] should_fail_alloc_page+0x50/0x60 [ 1026.338492][ T3690] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1026.343888][ T3690] ? find_held_lock+0x35/0x130 [ 1026.348657][ T3690] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1026.354367][ T3690] ? lock_downgrade+0x880/0x880 [ 1026.359219][ T3690] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1026.364961][ T3690] ? iov_iter_advance+0x295/0xf70 [ 1026.369991][ T3690] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1026.376236][ T3690] alloc_pages_current+0x107/0x210 [ 1026.381355][ T3690] skb_page_frag_refill+0x277/0x460 [ 1026.386557][ T3690] sk_page_frag_refill+0x55/0x1f0 [ 1026.391588][ T3690] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1026.396712][ T3690] ? tcp_sendpage+0x60/0x60 [ 1026.401237][ T3690] ? trace_hardirqs_on+0x67/0x230 [ 1026.406278][ T3690] ? lock_sock_nested+0x9a/0x120 [ 1026.411220][ T3690] ? __local_bh_enable_ip+0x15a/0x270 [ 1026.416598][ T3690] tcp_sendmsg+0x30/0x50 [ 1026.420845][ T3690] inet_sendmsg+0x147/0x5d0 [ 1026.425365][ T3690] ? ipip_gro_receive+0x100/0x100 [ 1026.430388][ T3690] sock_sendmsg+0xdd/0x130 [ 1026.434790][ T3690] __sys_sendto+0x262/0x380 [ 1026.439276][ T3690] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1026.444652][ T3690] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1026.450202][ T3690] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1026.456430][ T3690] ? fput_many+0x12c/0x1a0 [ 1026.460835][ T3690] ? fput+0x1b/0x20 [ 1026.464739][ T3690] ? ksys_write+0x166/0x1f0 [ 1026.469269][ T3690] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1026.474717][ T3690] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1026.480199][ T3690] ? do_syscall_64+0x26/0x610 [ 1026.484878][ T3690] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1026.490947][ T3690] __x64_sys_sendto+0xe1/0x1a0 [ 1026.495708][ T3690] do_syscall_64+0x103/0x610 [ 1026.500290][ T3690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1026.506208][ T3690] RIP: 0033:0x458209 [ 1026.510184][ T3690] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1026.529814][ T3690] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 05:10:40 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0xfffffffe) 05:10:40 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x3000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1026.538239][ T3690] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1026.546233][ T3690] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1026.554219][ T3690] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1026.562194][ T3690] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1026.570251][ T3690] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:40 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs`', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:40 executing program 4 (fault-call:6 fault-nth:59): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:40 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x100000000000000) 05:10:40 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x4000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x6149, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="80ae34ecb75adb4da43e3210d921acc0c61f8f876583598aa66b13d09519e3f9ef90901f49bbba9ce2a855fca7ec10dfe833e7b0e8aff28a233a09c1adfb611403917d33ddcfbfa4ba66905136997f764919eaf17277c57621f1fd4e604f2d6e9bdbf33359db1b5a315e9e42be339f2a40e29fe5ffe53b68614edf3d213046e86af1450fdf3281a42f22edc57e1709bdfebf6e476fcd8ac123480c1e38316303715e864607d9a675f48369f69a7a554102b1acc13785b317f599817bfe3673105a346ca34ea471b10b", 0xc9, 0xaf}], 0x28, &(0x7f0000000240)={[{@background_gc_on='background_gc=on'}, {@background_gc_off='background_gc=off'}, {@lfs_mode='mode=lfs'}, {@inline_dentry='inline_dentry'}], [{@subj_user={'subj_user', 0x3d, '/dev/loop-control\x00'}}, {@measure='measure'}, {@smackfsroot={'smackfsroot', 0x3d, ':'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/loop-control\x00'}}, {@subj_role={'subj_role', 0x3d, ':'}}, {@obj_type={'obj_type', 0x3d, '/dev/loop-control\x00'}}]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x21) [ 1026.813793][ T3734] FAULT_INJECTION: forcing a failure. [ 1026.813793][ T3734] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.826796][ T3734] CPU: 0 PID: 3734 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1026.835740][ T3734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1026.835748][ T3734] Call Trace: [ 1026.835774][ T3734] dump_stack+0x172/0x1f0 [ 1026.835799][ T3734] should_fail.cold+0xa/0x15 [ 1026.835819][ T3734] ? fault_create_debugfs_attr+0x1e0/0x1e0 05:10:41 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x8000000000000000) [ 1026.835842][ T3734] ? ___might_sleep+0x163/0x280 [ 1026.835866][ T3734] __should_failslab+0x121/0x190 [ 1026.835888][ T3734] should_failslab+0x9/0x14 [ 1026.835908][ T3734] kmem_cache_alloc_node+0x264/0x710 [ 1026.835947][ T3734] __alloc_skb+0xd5/0x5e0 [ 1026.887973][ T3734] ? skb_trim+0x190/0x190 [ 1026.892334][ T3734] sk_stream_alloc_skb+0xc8/0x860 [ 1026.897470][ T3734] tcp_sendmsg_locked+0xc83/0x34b0 [ 1026.902723][ T3734] ? tcp_sendpage+0x60/0x60 [ 1026.907254][ T3734] ? trace_hardirqs_on+0x67/0x230 [ 1026.912298][ T3734] ? lock_sock_nested+0x9a/0x120 [ 1026.912317][ T3734] ? __local_bh_enable_ip+0x15a/0x270 [ 1026.912339][ T3734] tcp_sendmsg+0x30/0x50 [ 1026.912358][ T3734] inet_sendmsg+0x147/0x5d0 [ 1026.912372][ T3734] ? ipip_gro_receive+0x100/0x100 [ 1026.912393][ T3734] sock_sendmsg+0xdd/0x130 [ 1026.922807][ T3734] __sys_sendto+0x262/0x380 [ 1026.922827][ T3734] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1026.922848][ T3734] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1026.922874][ T3734] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1026.936725][ T3734] ? fput_many+0x12c/0x1a0 [ 1026.936741][ T3734] ? fput+0x1b/0x20 [ 1026.936759][ T3734] ? ksys_write+0x166/0x1f0 [ 1026.936779][ T3734] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1026.936800][ T3734] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1026.945745][ T3734] ? do_syscall_64+0x26/0x610 [ 1026.945764][ T3734] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1026.945781][ T3734] __x64_sys_sendto+0xe1/0x1a0 [ 1026.945799][ T3734] do_syscall_64+0x103/0x610 [ 1026.945817][ T3734] entry_SYSCALL_64_after_hwframe+0x49/0xbe 05:10:41 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x6000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1026.945828][ T3734] RIP: 0033:0x458209 [ 1026.945844][ T3734] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1026.945851][ T3734] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1026.945865][ T3734] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1026.945881][ T3734] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 05:10:41 executing program 4 (fault-call:6 fault-nth:60): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:41 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfsH', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1027.061039][ T3734] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1027.069036][ T3734] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1027.077010][ T3734] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:41 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0xfeffffff00000000) 05:10:41 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x7000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1027.247969][ T3756] FAULT_INJECTION: forcing a failure. [ 1027.247969][ T3756] name failslab, interval 1, probability 0, space 0, times 0 [ 1027.273769][ T3756] CPU: 0 PID: 3756 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1027.282736][ T3756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1027.292981][ T3756] Call Trace: 05:10:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000040)) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$VIDIOC_G_OUTPUT(r2, 0x8004562e, &(0x7f0000000080)) [ 1027.296289][ T3756] dump_stack+0x172/0x1f0 [ 1027.300646][ T3756] should_fail.cold+0xa/0x15 [ 1027.305301][ T3756] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1027.311294][ T3756] ? ___might_sleep+0x163/0x280 [ 1027.316154][ T3756] __should_failslab+0x121/0x190 [ 1027.321098][ T3756] should_failslab+0x9/0x14 [ 1027.325608][ T3756] kmem_cache_alloc_node_trace+0x270/0x720 [ 1027.331529][ T3756] __kmalloc_node_track_caller+0x3d/0x70 [ 1027.337174][ T3756] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1027.342535][ T3756] __alloc_skb+0x10b/0x5e0 [ 1027.346944][ T3756] ? skb_trim+0x190/0x190 [ 1027.351272][ T3756] sk_stream_alloc_skb+0xc8/0x860 [ 1027.356300][ T3756] tcp_sendmsg_locked+0xc83/0x34b0 [ 1027.361431][ T3756] ? tcp_sendpage+0x60/0x60 [ 1027.365925][ T3756] ? trace_hardirqs_on+0x67/0x230 [ 1027.370941][ T3756] ? lock_sock_nested+0x9a/0x120 [ 1027.375868][ T3756] ? __local_bh_enable_ip+0x15a/0x270 [ 1027.381602][ T3756] tcp_sendmsg+0x30/0x50 [ 1027.385861][ T3756] inet_sendmsg+0x147/0x5d0 [ 1027.390380][ T3756] ? ipip_gro_receive+0x100/0x100 [ 1027.395436][ T3756] sock_sendmsg+0xdd/0x130 [ 1027.399932][ T3756] __sys_sendto+0x262/0x380 [ 1027.404423][ T3756] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1027.409789][ T3756] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1027.426169][ T3756] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1027.432418][ T3756] ? fput_many+0x12c/0x1a0 [ 1027.436824][ T3756] ? fput+0x1b/0x20 [ 1027.440639][ T3756] ? ksys_write+0x166/0x1f0 [ 1027.445167][ T3756] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1027.450615][ T3756] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1027.456097][ T3756] ? do_syscall_64+0x26/0x610 [ 1027.460800][ T3756] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1027.466861][ T3756] __x64_sys_sendto+0xe1/0x1a0 [ 1027.471642][ T3756] do_syscall_64+0x103/0x610 [ 1027.476246][ T3756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1027.482294][ T3756] RIP: 0033:0x458209 [ 1027.486180][ T3756] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1027.505789][ T3756] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1027.515474][ T3756] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1027.523435][ T3756] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1027.531403][ T3756] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1027.539367][ T3756] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 05:10:41 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfsh', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:41 executing program 4 (fault-call:6 fault-nth:61): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1027.547417][ T3756] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1027.720189][ T3780] FAULT_INJECTION: forcing a failure. [ 1027.720189][ T3780] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1027.741224][ T3780] CPU: 1 PID: 3780 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1027.750217][ T3780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1027.750224][ T3780] Call Trace: [ 1027.750252][ T3780] dump_stack+0x172/0x1f0 05:10:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) socket$inet_udplite(0x2, 0x2, 0x88) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 05:10:41 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1027.750277][ T3780] should_fail.cold+0xa/0x15 [ 1027.750302][ T3780] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1027.778400][ T3780] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1027.778427][ T3780] should_fail_alloc_page+0x50/0x60 [ 1027.778449][ T3780] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1027.795005][ T3780] ? find_held_lock+0x35/0x130 [ 1027.799794][ T3780] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1027.805530][ T3780] ? lock_downgrade+0x880/0x880 [ 1027.810405][ T3780] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1027.810422][ T3780] ? iov_iter_advance+0x295/0xf70 [ 1027.810438][ T3780] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1027.810463][ T3780] alloc_pages_current+0x107/0x210 [ 1027.833027][ T3780] skb_page_frag_refill+0x277/0x460 [ 1027.838252][ T3780] sk_page_frag_refill+0x55/0x1f0 [ 1027.843316][ T3780] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1027.843350][ T3780] ? tcp_sendpage+0x60/0x60 [ 1027.843368][ T3780] ? trace_hardirqs_on+0x67/0x230 [ 1027.843384][ T3780] ? lock_sock_nested+0x9a/0x120 [ 1027.843402][ T3780] ? __local_bh_enable_ip+0x15a/0x270 05:10:42 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8060000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1027.843430][ T3780] tcp_sendmsg+0x30/0x50 [ 1027.872607][ T3780] inet_sendmsg+0x147/0x5d0 [ 1027.877139][ T3780] ? ipip_gro_receive+0x100/0x100 [ 1027.882355][ T3780] sock_sendmsg+0xdd/0x130 [ 1027.886802][ T3780] __sys_sendto+0x262/0x380 [ 1027.891326][ T3780] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1027.896725][ T3780] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1027.902326][ T3780] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1027.908579][ T3780] ? fput_many+0x12c/0x1a0 [ 1027.908594][ T3780] ? fput+0x1b/0x20 [ 1027.908612][ T3780] ? ksys_write+0x166/0x1f0 [ 1027.908640][ T3780] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1027.908663][ T3780] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1027.927003][ T3780] ? do_syscall_64+0x26/0x610 [ 1027.927024][ T3780] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1027.927043][ T3780] __x64_sys_sendto+0xe1/0x1a0 [ 1027.927063][ T3780] do_syscall_64+0x103/0x610 [ 1027.927095][ T3780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1027.958632][ T3780] RIP: 0033:0x458209 [ 1027.962542][ T3780] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1027.982204][ T3780] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1027.990806][ T3780] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1027.998979][ T3780] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1027.998989][ T3780] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 05:10:42 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xa000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:42 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0xffffffff00000000) [ 1027.998997][ T3780] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1027.999004][ T3780] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:42 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xb000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:42 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfsL', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:42 executing program 4 (fault-call:6 fault-nth:62): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:42 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000040)="6b4a48993d6b35226b5d83c179cb236c75be39c81154851ed508b5") ptrace$cont(0x9, r0, 0x0, 0x0) 05:10:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) r3 = semget(0x2, 0x0, 0x50) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000000000)=""/86) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:10:42 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfsl', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:42 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xd000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1028.384205][ T3829] FAULT_INJECTION: forcing a failure. [ 1028.384205][ T3829] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.408401][ T3829] CPU: 0 PID: 3829 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1028.417477][ T3829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1028.427551][ T3829] Call Trace: 05:10:42 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved}, 0x10, 0x0) getsockname(r0, &(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)={0x1, 0x0, @pic={0x3, 0x6, 0x3ff, 0x1000, 0x400, 0x80000000, 0x1f, 0x2, 0x1, 0x6, 0xff, 0x400, 0xd, 0x101, 0x8, 0x800}}) openat$cgroup_procs(r2, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) write$P9_RRENAMEAT(r2, &(0x7f0000000080)={0x7, 0x4b, 0x2}, 0x7) ioctl$PPPIOCGNPMODE(r2, 0xc008744c, &(0x7f0000000040)={0x29}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup(r3) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) [ 1028.430859][ T3829] dump_stack+0x172/0x1f0 [ 1028.435219][ T3829] should_fail.cold+0xa/0x15 [ 1028.439841][ T3829] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1028.445642][ T3829] ? ___might_sleep+0x163/0x280 [ 1028.450481][ T3829] __should_failslab+0x121/0x190 [ 1028.455426][ T3829] should_failslab+0x9/0x14 [ 1028.459942][ T3829] kmem_cache_alloc_node+0x264/0x710 [ 1028.465239][ T3829] ? ktime_get+0x208/0x300 [ 1028.469660][ T3829] __alloc_skb+0xd5/0x5e0 [ 1028.474004][ T3829] ? skb_trim+0x190/0x190 [ 1028.478359][ T3829] sk_stream_alloc_skb+0xc8/0x860 [ 1028.483385][ T3829] tcp_sendmsg_locked+0xc83/0x34b0 [ 1028.488512][ T3829] ? tcp_sendpage+0x60/0x60 [ 1028.493031][ T3829] ? trace_hardirqs_on+0x67/0x230 [ 1028.498074][ T3829] ? lock_sock_nested+0x9a/0x120 [ 1028.503022][ T3829] ? __local_bh_enable_ip+0x15a/0x270 [ 1028.508403][ T3829] tcp_sendmsg+0x30/0x50 [ 1028.512690][ T3829] inet_sendmsg+0x147/0x5d0 [ 1028.517184][ T3829] ? ipip_gro_receive+0x100/0x100 [ 1028.522216][ T3829] sock_sendmsg+0xdd/0x130 [ 1028.526638][ T3829] __sys_sendto+0x262/0x380 [ 1028.531314][ T3829] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1028.536854][ T3829] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1028.542535][ T3829] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1028.548775][ T3829] ? fput_many+0x12c/0x1a0 [ 1028.553201][ T3829] ? fput+0x1b/0x20 [ 1028.557159][ T3829] ? ksys_write+0x166/0x1f0 [ 1028.561663][ T3829] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1028.567178][ T3829] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1028.572636][ T3829] ? do_syscall_64+0x26/0x610 [ 1028.577309][ T3829] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1028.583372][ T3829] __x64_sys_sendto+0xe1/0x1a0 [ 1028.588209][ T3829] do_syscall_64+0x103/0x610 [ 1028.594710][ T3829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1028.600606][ T3829] RIP: 0033:0x458209 [ 1028.604504][ T3829] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1028.624198][ T3829] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 05:10:42 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x4000000013, r0, 0xffffffffffffffff, 0xff7ffffffffffffb) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xcf, 0x10}, 0xc) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)={{}, [@bcast, @rose, @netrom, @netrom, @null, @remote, @netrom, @bcast]}, &(0x7f0000000140)=0x48) dup3(r1, r2, 0x80000) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) fcntl$lock(r2, 0x27, &(0x7f0000000180)={0x2, 0x1, 0x5, 0xfff, r0}) [ 1028.632633][ T3829] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1028.640624][ T3829] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1028.648638][ T3829] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1028.656608][ T3829] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1028.664655][ T3829] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:42 executing program 4 (fault-call:6 fault-nth:63): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:42 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x14000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2, 0x2) ioctl$CAPI_GET_SERIAL(r1, 0xc0044308, &(0x7f0000000040)=0x10000) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) prctl$PR_GET_NO_NEW_PRIVS(0x27) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) write$FUSE_INTERRUPT(r3, &(0x7f0000000080)={0x10, 0x0, 0x4}, 0x10) [ 1028.864856][ T3861] FAULT_INJECTION: forcing a failure. [ 1028.864856][ T3861] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.892322][ T3861] CPU: 0 PID: 3861 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1028.901304][ T3861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1028.911374][ T3861] Call Trace: 05:10:43 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x608800, 0x0) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000140)=""/137, 0x89, &(0x7f0000000040)=""/100, 0x2, 0x2}}, 0x68) [ 1028.914687][ T3861] dump_stack+0x172/0x1f0 [ 1028.919153][ T3861] should_fail.cold+0xa/0x15 [ 1028.923771][ T3861] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1028.929589][ T3861] ? ___might_sleep+0x163/0x280 [ 1028.934455][ T3861] __should_failslab+0x121/0x190 [ 1028.939408][ T3861] should_failslab+0x9/0x14 [ 1028.943922][ T3861] kmem_cache_alloc_node_trace+0x270/0x720 [ 1028.949756][ T3861] __kmalloc_node_track_caller+0x3d/0x70 [ 1028.955400][ T3861] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1028.960801][ T3861] __alloc_skb+0x10b/0x5e0 [ 1028.965239][ T3861] ? skb_trim+0x190/0x190 [ 1028.969561][ T3861] sk_stream_alloc_skb+0xc8/0x860 [ 1028.974583][ T3861] tcp_sendmsg_locked+0xc83/0x34b0 [ 1028.979694][ T3861] ? tcp_sendpage+0x60/0x60 [ 1028.984183][ T3861] ? trace_hardirqs_on+0x67/0x230 [ 1028.989209][ T3861] ? lock_sock_nested+0x9a/0x120 [ 1028.994148][ T3861] ? __local_bh_enable_ip+0x15a/0x270 [ 1028.999511][ T3861] tcp_sendmsg+0x30/0x50 [ 1029.003741][ T3861] inet_sendmsg+0x147/0x5d0 [ 1029.008232][ T3861] ? ipip_gro_receive+0x100/0x100 [ 1029.013242][ T3861] sock_sendmsg+0xdd/0x130 [ 1029.017646][ T3861] __sys_sendto+0x262/0x380 [ 1029.022137][ T3861] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1029.027504][ T3861] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1029.033059][ T3861] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1029.039314][ T3861] ? fput_many+0x12c/0x1a0 [ 1029.043737][ T3861] ? fput+0x1b/0x20 [ 1029.047540][ T3861] ? ksys_write+0x166/0x1f0 [ 1029.052129][ T3861] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1029.057575][ T3861] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1029.063026][ T3861] ? do_syscall_64+0x26/0x610 [ 1029.067706][ T3861] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1029.073760][ T3861] __x64_sys_sendto+0xe1/0x1a0 [ 1029.078511][ T3861] do_syscall_64+0x103/0x610 [ 1029.083111][ T3861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1029.089018][ T3861] RIP: 0033:0x458209 [ 1029.092909][ T3861] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:10:43 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs`', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:43 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x1c000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:43 executing program 4 (fault-call:6 fault-nth:64): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1029.112504][ T3861] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1029.120906][ T3861] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1029.129063][ T3861] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1029.137045][ T3861] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1029.145007][ T3861] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1029.152986][ T3861] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:43 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x20000) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x0, 0x8000000, 0xbd, 0xd490}) pwritev(r1, &(0x7f0000001240)=[{&(0x7f00000000c0)="3392225934e507b11e60004bceef05182e1db26c69c64dc5d128813ee12a052b92356c97869d3e1da03471d4838e98b7b23b104cee15f0473c31951caba40698ebc83c4fd7922d201789f971eb6e2559630c9df5ec1eaa6f4d11ad7a19e44552d0af807e5dc4b57d7d001254768b15b6fe3f2c516111e98e30ba2f249170f2daeb94218b47e44190ef0b77a6667f31bdb1826767688c1fff517c6aac3d6f6923ed8246aea0c21b409ad118950504f5c0f6fb483fd3d2301a1489c8a8797c99ad7722e7484387080af38cba210d5a6a60de57122f20f9be49e054b037f4f43decd6aa45c94423dfb21aaba4929ffe7530763386da9eccaa", 0xf7}, {&(0x7f00000001c0)="da80096e7839bc7f9a6ca3ccbc3d236985597cb103e7facf07fc55806799eee7e3522fe8cb2c", 0x26}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="64964aa94e03", 0x6}], 0x4, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:10:43 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfst', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:43 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x20000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1029.384947][ T3899] FAULT_INJECTION: forcing a failure. [ 1029.384947][ T3899] name fail_page_alloc, interval 1, probability 0, space 0, times 0 05:10:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000000000000, 0x10000) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8000, 0x20400) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x400}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) dup(r3) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) accept4$alg(r2, 0x0, 0x0, 0x800) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f0000000140)={0x6, 0x8}) [ 1029.476982][ T3899] CPU: 0 PID: 3899 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1029.485963][ T3899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1029.496008][ T3899] Call Trace: [ 1029.499303][ T3899] dump_stack+0x172/0x1f0 [ 1029.503651][ T3899] should_fail.cold+0xa/0x15 [ 1029.508263][ T3899] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1029.514258][ T3899] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1029.519824][ T3899] should_fail_alloc_page+0x50/0x60 05:10:43 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x3f000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1029.525049][ T3899] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1029.530440][ T3899] ? find_held_lock+0x35/0x130 [ 1029.535222][ T3899] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1029.540970][ T3899] ? lock_downgrade+0x880/0x880 [ 1029.545832][ T3899] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1029.551728][ T3899] ? iov_iter_advance+0x295/0xf70 [ 1029.556756][ T3899] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1029.563017][ T3899] alloc_pages_current+0x107/0x210 [ 1029.568159][ T3899] skb_page_frag_refill+0x277/0x460 [ 1029.573395][ T3899] sk_page_frag_refill+0x55/0x1f0 [ 1029.578437][ T3899] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1029.583557][ T3899] ? tcp_sendpage+0x60/0x60 [ 1029.588045][ T3899] ? trace_hardirqs_on+0x67/0x230 [ 1029.593081][ T3899] ? lock_sock_nested+0x9a/0x120 [ 1029.598043][ T3899] ? __local_bh_enable_ip+0x15a/0x270 [ 1029.603422][ T3899] tcp_sendmsg+0x30/0x50 [ 1029.607666][ T3899] inet_sendmsg+0x147/0x5d0 [ 1029.612153][ T3899] ? ipip_gro_receive+0x100/0x100 [ 1029.617163][ T3899] sock_sendmsg+0xdd/0x130 [ 1029.621744][ T3899] __sys_sendto+0x262/0x380 [ 1029.626335][ T3899] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1029.631703][ T3899] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1029.637253][ T3899] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1029.644143][ T3899] ? fput_many+0x12c/0x1a0 [ 1029.648580][ T3899] ? fput+0x1b/0x20 [ 1029.652395][ T3899] ? ksys_write+0x166/0x1f0 [ 1029.656906][ T3899] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1029.662350][ T3899] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1029.668052][ T3899] ? do_syscall_64+0x26/0x610 [ 1029.672734][ T3899] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1029.678804][ T3899] __x64_sys_sendto+0xe1/0x1a0 [ 1029.683602][ T3899] do_syscall_64+0x103/0x610 [ 1029.688219][ T3899] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1029.694114][ T3899] RIP: 0033:0x458209 [ 1029.698009][ T3899] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1029.717645][ T3899] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1029.726135][ T3899] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1029.734112][ T3899] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1029.742151][ T3899] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1029.750135][ T3899] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1029.758155][ T3899] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:43 executing program 4 (fault-call:6 fault-nth:65): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:43 executing program 2: clone(0x8000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000140)="c91f98ea74b9e6eb98e5ffb87d41ef301121d1879e1c212669aecb8322654512286d9b8890fac0599aa03e772e5bff34806a0a87b45667ebdfc4efdccf726a63ef58d95e84b0a88040a63d50f7a51ed524a19bf58d84c8970b0f0b7c1fb4cccb9affafaa6afb89e928a4e20ed7b7ea2437c2fe6754de115cb174c7e7b7fb", 0x7e, r1) wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0xfffffffffffffffd, &(0x7f0000000080)) r3 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x8, 0x280802) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000380), 0xa7) ptrace$cont(0x9, r0, 0x0, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7fffffff, 0x0) connect$llc(r4, &(0x7f0000000300)={0x1a, 0x207, 0x3, 0x2, 0x0, 0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20ncci\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000002c0)={r5, 0x80000, r6}) 05:10:44 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x40000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x801, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x7fffffff) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 05:10:44 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfsh', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1029.993948][ T3935] FAULT_INJECTION: forcing a failure. [ 1029.993948][ T3935] name failslab, interval 1, probability 0, space 0, times 0 [ 1030.026065][ T3935] CPU: 0 PID: 3935 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 05:10:44 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000000)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1030.035069][ T3935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1030.035078][ T3935] Call Trace: [ 1030.035115][ T3935] dump_stack+0x172/0x1f0 [ 1030.035146][ T3935] should_fail.cold+0xa/0x15 [ 1030.035166][ T3935] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1030.035188][ T3935] ? ___might_sleep+0x163/0x280 [ 1030.035211][ T3935] __should_failslab+0x121/0x190 [ 1030.035232][ T3935] should_failslab+0x9/0x14 [ 1030.035260][ T3935] kmem_cache_alloc_node+0x264/0x710 [ 1030.082872][ T3935] __alloc_skb+0xd5/0x5e0 [ 1030.082888][ T3935] ? skb_trim+0x190/0x190 05:10:44 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x43050000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1030.082912][ T3935] sk_stream_alloc_skb+0xc8/0x860 [ 1030.096623][ T3935] tcp_sendmsg_locked+0xc83/0x34b0 [ 1030.101763][ T3935] ? tcp_sendpage+0x60/0x60 [ 1030.106303][ T3935] ? trace_hardirqs_on+0x67/0x230 [ 1030.111347][ T3935] ? lock_sock_nested+0x9a/0x120 [ 1030.116308][ T3935] ? __local_bh_enable_ip+0x15a/0x270 [ 1030.121712][ T3935] tcp_sendmsg+0x30/0x50 [ 1030.126016][ T3935] inet_sendmsg+0x147/0x5d0 [ 1030.130533][ T3935] ? ipip_gro_receive+0x100/0x100 [ 1030.135570][ T3935] sock_sendmsg+0xdd/0x130 [ 1030.139998][ T3935] __sys_sendto+0x262/0x380 [ 1030.144521][ T3935] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1030.149920][ T3935] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1030.155478][ T3935] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1030.161719][ T3935] ? fput_many+0x12c/0x1a0 [ 1030.166143][ T3935] ? fput+0x1b/0x20 [ 1030.169961][ T3935] ? ksys_write+0x166/0x1f0 [ 1030.174489][ T3935] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1030.179943][ T3935] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1030.185400][ T3935] ? do_syscall_64+0x26/0x610 [ 1030.190073][ T3935] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1030.196154][ T3935] __x64_sys_sendto+0xe1/0x1a0 [ 1030.200929][ T3935] do_syscall_64+0x103/0x610 [ 1030.205780][ T3935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1030.211674][ T3935] RIP: 0033:0x458209 [ 1030.215573][ T3935] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1030.235467][ T3935] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 05:10:44 executing program 4 (fault-call:6 fault-nth:66): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1030.243898][ T3935] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1030.251873][ T3935] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1030.259845][ T3935] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1030.267808][ T3935] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1030.275830][ T3935] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:44 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfsz', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:44 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x60000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1030.486462][ T3963] FAULT_INJECTION: forcing a failure. [ 1030.486462][ T3963] name failslab, interval 1, probability 0, space 0, times 0 [ 1030.509998][ T3963] CPU: 0 PID: 3963 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1030.519018][ T3963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1030.529213][ T3963] Call Trace: [ 1030.532501][ T3963] dump_stack+0x172/0x1f0 [ 1030.536845][ T3963] should_fail.cold+0xa/0x15 [ 1030.541457][ T3963] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1030.547292][ T3963] ? ___might_sleep+0x163/0x280 [ 1030.552212][ T3963] __should_failslab+0x121/0x190 [ 1030.557307][ T3963] should_failslab+0x9/0x14 [ 1030.561822][ T3963] kmem_cache_alloc_node_trace+0x270/0x720 [ 1030.567651][ T3963] __kmalloc_node_track_caller+0x3d/0x70 [ 1030.573391][ T3963] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1030.578763][ T3963] __alloc_skb+0x10b/0x5e0 [ 1030.583200][ T3963] ? skb_trim+0x190/0x190 [ 1030.587556][ T3963] sk_stream_alloc_skb+0xc8/0x860 [ 1030.594170][ T3963] tcp_sendmsg_locked+0xc83/0x34b0 [ 1030.599280][ T3963] ? tcp_sendpage+0x60/0x60 [ 1030.603784][ T3963] ? trace_hardirqs_on+0x67/0x230 [ 1030.608807][ T3963] ? lock_sock_nested+0x9a/0x120 [ 1030.613750][ T3963] ? __local_bh_enable_ip+0x15a/0x270 [ 1030.619152][ T3963] tcp_sendmsg+0x30/0x50 [ 1030.623407][ T3963] inet_sendmsg+0x147/0x5d0 [ 1030.627923][ T3963] ? ipip_gro_receive+0x100/0x100 [ 1030.633103][ T3963] sock_sendmsg+0xdd/0x130 [ 1030.637518][ T3963] __sys_sendto+0x262/0x380 [ 1030.642019][ T3963] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1030.647398][ T3963] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1030.652973][ T3963] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1030.659214][ T3963] ? fput_many+0x12c/0x1a0 [ 1030.663733][ T3963] ? fput+0x1b/0x20 [ 1030.667551][ T3963] ? ksys_write+0x166/0x1f0 [ 1030.672098][ T3963] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1030.677547][ T3963] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1030.683016][ T3963] ? do_syscall_64+0x26/0x610 [ 1030.687704][ T3963] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1030.693779][ T3963] __x64_sys_sendto+0xe1/0x1a0 [ 1030.698539][ T3963] do_syscall_64+0x103/0x610 [ 1030.703139][ T3963] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1030.709027][ T3963] RIP: 0033:0x458209 [ 1030.712926][ T3963] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:10:44 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) chroot(&(0x7f0000000000)='./file0\x00') ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x4, 0x26, 0x80, {0x77359400}, {r3, r4/1000+30000}, {0x1, 0x9641, 0xff, 0x7}, 0x1, @can={{0x1, 0x5ce1}, 0x2, 0x0, 0x0, 0x0, "e321acadf6f65567"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 05:10:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x20, 0x2000) accept$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") bind$bt_sco(r1, &(0x7f0000000280)={0x1f, {0x0, 0xfff, 0x8, 0x5, 0x88ad, 0x5bfb}}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x1886be51f2fe4169, 0x0) r2 = dup(r0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x88) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, r2, 0x0, 0x12, &(0x7f0000000080)='/dev/loop-control\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r3, r2, 0x0, 0x12, &(0x7f0000000040)='/dev/loop-control\x00', r4}, 0x30) 05:10:44 executing program 4 (fault-call:6 fault-nth:67): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1030.732715][ T3963] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1030.741151][ T3963] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1030.749132][ T3963] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1030.757191][ T3963] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1030.765160][ T3963] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1030.773175][ T3963] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:44 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfsl', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1030.908109][ T3975] FAULT_INJECTION: forcing a failure. [ 1030.908109][ T3975] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1030.926582][ T3975] CPU: 1 PID: 3975 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1030.935596][ T3975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1030.945671][ T3975] Call Trace: [ 1030.948981][ T3975] dump_stack+0x172/0x1f0 [ 1030.953340][ T3975] should_fail.cold+0xa/0x15 05:10:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast2, 0x8}], 0x1b4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc12123c123f3188b00774b4d468599b9cba6574ba82e883770cb4e4ec5f1e55b6a756bcaa524db453a781462baab3ece8dc040bf930842edd4fe8727bc814be10bc67477fae30db40fc1eef9ce3c7be0001000000000000b440aa") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup(r3) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x590) getsockopt$inet6_int(r4, 0x29, 0x50, &(0x7f0000000280), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000000)={&(0x7f00009fd000/0x600000)=nil, 0x600000}, &(0x7f00000001c0)=0x10) [ 1030.957955][ T3975] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1030.963859][ T3975] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1030.969692][ T3975] should_fail_alloc_page+0x50/0x60 [ 1030.974905][ T3975] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1030.980284][ T3975] ? find_held_lock+0x35/0x130 [ 1030.985067][ T3975] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1030.990812][ T3975] ? lock_downgrade+0x880/0x880 [ 1030.995672][ T3975] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1030.995687][ T3975] ? iov_iter_advance+0x295/0xf70 [ 1030.995702][ T3975] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1030.995719][ T3975] alloc_pages_current+0x107/0x210 [ 1030.995745][ T3975] skb_page_frag_refill+0x277/0x460 [ 1031.023010][ T3975] sk_page_frag_refill+0x55/0x1f0 [ 1031.028056][ T3975] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1031.033217][ T3975] ? tcp_sendpage+0x60/0x60 [ 1031.037736][ T3975] ? trace_hardirqs_on+0x67/0x230 [ 1031.042777][ T3975] ? lock_sock_nested+0x9a/0x120 [ 1031.047729][ T3975] ? __local_bh_enable_ip+0x15a/0x270 [ 1031.053252][ T3975] tcp_sendmsg+0x30/0x50 05:10:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/64, 0x40}], 0x5, &(0x7f0000000440)=""/233, 0xe9}, 0x200}], 0x1, 0x40010000, &(0x7f0000000580)={0x0, 0x989680}) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) [ 1031.057521][ T3975] inet_sendmsg+0x147/0x5d0 [ 1031.062092][ T3975] ? ipip_gro_receive+0x100/0x100 [ 1031.067129][ T3975] sock_sendmsg+0xdd/0x130 [ 1031.071554][ T3975] __sys_sendto+0x262/0x380 [ 1031.076068][ T3975] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1031.081468][ T3975] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1031.081499][ T3975] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1031.081519][ T3975] ? fput_many+0x12c/0x1a0 [ 1031.093390][ T3975] ? fput+0x1b/0x20 [ 1031.093408][ T3975] ? ksys_write+0x166/0x1f0 [ 1031.093431][ T3975] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1031.111586][ T3975] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1031.117169][ T3975] ? do_syscall_64+0x26/0x610 [ 1031.121860][ T3975] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1031.127944][ T3975] __x64_sys_sendto+0xe1/0x1a0 [ 1031.132739][ T3975] do_syscall_64+0x103/0x610 [ 1031.137363][ T3975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1031.143264][ T3975] RIP: 0033:0x458209 [ 1031.147191][ T3975] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1031.167070][ T3975] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1031.175503][ T3975] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1031.183555][ T3975] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1031.191517][ T3975] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1031.199497][ T3975] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 05:10:45 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x800e0000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:45 executing program 4 (fault-call:6 fault-nth:68): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1031.209118][ T3975] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1031.369955][ T4104] FAULT_INJECTION: forcing a failure. [ 1031.369955][ T4104] name failslab, interval 1, probability 0, space 0, times 0 [ 1031.405221][ T4104] CPU: 0 PID: 4104 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 05:10:45 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xe0', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1031.414193][ T4104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1031.434500][ T4104] Call Trace: [ 1031.437798][ T4104] dump_stack+0x172/0x1f0 [ 1031.442212][ T4104] should_fail.cold+0xa/0x15 [ 1031.446807][ T4104] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1031.452728][ T4104] ? ___might_sleep+0x163/0x280 [ 1031.457644][ T4104] __should_failslab+0x121/0x190 [ 1031.462586][ T4104] should_failslab+0x9/0x14 [ 1031.467080][ T4104] kmem_cache_alloc_node+0x264/0x710 [ 1031.472361][ T4104] ? ktime_get+0x208/0x300 [ 1031.476941][ T4104] __alloc_skb+0xd5/0x5e0 [ 1031.481259][ T4104] ? skb_trim+0x190/0x190 [ 1031.485594][ T4104] sk_stream_alloc_skb+0xc8/0x860 [ 1031.490623][ T4104] tcp_sendmsg_locked+0xc83/0x34b0 [ 1031.495744][ T4104] ? tcp_sendpage+0x60/0x60 [ 1031.500260][ T4104] ? trace_hardirqs_on+0x67/0x230 [ 1031.505285][ T4104] ? lock_sock_nested+0x9a/0x120 [ 1031.510230][ T4104] ? __local_bh_enable_ip+0x15a/0x270 [ 1031.515609][ T4104] tcp_sendmsg+0x30/0x50 [ 1031.519859][ T4104] inet_sendmsg+0x147/0x5d0 [ 1031.524382][ T4104] ? ipip_gro_receive+0x100/0x100 [ 1031.529410][ T4104] sock_sendmsg+0xdd/0x130 [ 1031.533838][ T4104] __sys_sendto+0x262/0x380 [ 1031.538369][ T4104] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1031.543752][ T4104] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1031.549302][ T4104] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1031.555537][ T4104] ? fput_many+0x12c/0x1a0 [ 1031.559968][ T4104] ? fput+0x1b/0x20 [ 1031.563781][ T4104] ? ksys_write+0x166/0x1f0 [ 1031.569506][ T4104] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1031.574967][ T4104] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1031.580427][ T4104] ? do_syscall_64+0x26/0x610 [ 1031.585114][ T4104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1031.591195][ T4104] __x64_sys_sendto+0xe1/0x1a0 [ 1031.595963][ T4104] do_syscall_64+0x103/0x610 [ 1031.600561][ T4104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1031.606440][ T4104] RIP: 0033:0x458209 [ 1031.610330][ T4104] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1031.629921][ T4104] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1031.638321][ T4104] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1031.646289][ T4104] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1031.654272][ T4104] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1031.662330][ T4104] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 05:10:45 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x80350000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:45 executing program 4 (fault-call:6 fault-nth:69): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1031.670289][ T4104] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:45 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x81000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1031.839648][ T4125] FAULT_INJECTION: forcing a failure. [ 1031.839648][ T4125] name failslab, interval 1, probability 0, space 0, times 0 [ 1031.862198][ T4125] CPU: 0 PID: 4125 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1031.871169][ T4125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1031.881404][ T4125] Call Trace: [ 1031.884713][ T4125] dump_stack+0x172/0x1f0 [ 1031.889064][ T4125] should_fail.cold+0xa/0x15 [ 1031.893675][ T4125] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1031.899573][ T4125] ? ___might_sleep+0x163/0x280 [ 1031.904426][ T4125] __should_failslab+0x121/0x190 [ 1031.909375][ T4125] should_failslab+0x9/0x14 [ 1031.913885][ T4125] kmem_cache_alloc_node_trace+0x270/0x720 [ 1031.919701][ T4125] __kmalloc_node_track_caller+0x3d/0x70 [ 1031.925363][ T4125] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1031.930750][ T4125] __alloc_skb+0x10b/0x5e0 [ 1031.935181][ T4125] ? skb_trim+0x190/0x190 [ 1031.939528][ T4125] sk_stream_alloc_skb+0xc8/0x860 [ 1031.944568][ T4125] tcp_sendmsg_locked+0xc83/0x34b0 [ 1031.949686][ T4125] ? tcp_sendpage+0x60/0x60 [ 1031.954190][ T4125] ? trace_hardirqs_on+0x67/0x230 [ 1031.959375][ T4125] ? lock_sock_nested+0x9a/0x120 [ 1031.964323][ T4125] ? __local_bh_enable_ip+0x15a/0x270 [ 1031.969700][ T4125] tcp_sendmsg+0x30/0x50 [ 1031.973948][ T4125] inet_sendmsg+0x147/0x5d0 [ 1031.978798][ T4125] ? ipip_gro_receive+0x100/0x100 [ 1031.983827][ T4125] sock_sendmsg+0xdd/0x130 [ 1031.988263][ T4125] __sys_sendto+0x262/0x380 [ 1031.992781][ T4125] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1031.998189][ T4125] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1032.003750][ T4125] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1032.010010][ T4125] ? fput_many+0x12c/0x1a0 [ 1032.014433][ T4125] ? fput+0x1b/0x20 [ 1032.018239][ T4125] ? ksys_write+0x166/0x1f0 [ 1032.022728][ T4125] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1032.028203][ T4125] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1032.033674][ T4125] ? do_syscall_64+0x26/0x610 [ 1032.038378][ T4125] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1032.044867][ T4125] __x64_sys_sendto+0xe1/0x1a0 [ 1032.049642][ T4125] do_syscall_64+0x103/0x610 [ 1032.054248][ T4125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1032.060181][ T4125] RIP: 0033:0x458209 [ 1032.064072][ T4125] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1032.083701][ T4125] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1032.092123][ T4125] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1032.100144][ T4125] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1032.108138][ T4125] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1032.116140][ T4125] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1032.124137][ T4125] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:48 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000040)=[@acquire], 0x30, 0x0, &(0x7f0000000080)="279921ca39e4af6252f0f36c052d17d0a20bb42084988e5c17a00d4c59992fe46a143df0d9b88c9b9096562ab4ca3ce5"}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:10:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @local}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x24, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 'bond0\x00'}) 05:10:48 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x86ddffff}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:48 executing program 4 (fault-call:6 fault-nth:70): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:48 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfst', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:48 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1033.943613][ T4155] hfs: can't find a HFS filesystem on dev loop5 [ 1033.962804][ T4160] FAULT_INJECTION: forcing a failure. [ 1033.962804][ T4160] name fail_page_alloc, interval 1, probability 0, space 0, times 0 05:10:48 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x88470000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sysfs$1(0x1, &(0x7f0000000000)='V%\x00') ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) [ 1033.990280][ T4160] CPU: 1 PID: 4160 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1033.999322][ T4160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1034.009395][ T4160] Call Trace: [ 1034.012715][ T4160] dump_stack+0x172/0x1f0 [ 1034.017069][ T4160] should_fail.cold+0xa/0x15 [ 1034.021750][ T4160] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1034.028110][ T4160] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1034.034383][ T4160] should_fail_alloc_page+0x50/0x60 [ 1034.039606][ T4160] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1034.044995][ T4160] ? find_held_lock+0x35/0x130 [ 1034.049773][ T4160] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1034.055515][ T4160] ? lock_downgrade+0x880/0x880 [ 1034.060351][ T4160] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1034.066055][ T4160] ? iov_iter_advance+0x295/0xf70 [ 1034.071064][ T4160] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1034.077368][ T4160] alloc_pages_current+0x107/0x210 [ 1034.082475][ T4160] skb_page_frag_refill+0x277/0x460 [ 1034.087721][ T4160] sk_page_frag_refill+0x55/0x1f0 [ 1034.092740][ T4160] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1034.097863][ T4160] ? tcp_sendpage+0x60/0x60 [ 1034.102371][ T4160] ? trace_hardirqs_on+0x67/0x230 [ 1034.107445][ T4160] ? lock_sock_nested+0x9a/0x120 [ 1034.112370][ T4160] ? __local_bh_enable_ip+0x15a/0x270 [ 1034.117746][ T4160] tcp_sendmsg+0x30/0x50 [ 1034.121975][ T4160] inet_sendmsg+0x147/0x5d0 [ 1034.126487][ T4160] ? ipip_gro_receive+0x100/0x100 [ 1034.131596][ T4160] sock_sendmsg+0xdd/0x130 [ 1034.136111][ T4160] __sys_sendto+0x262/0x380 [ 1034.140659][ T4160] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1034.146019][ T4160] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1034.151566][ T4160] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1034.157794][ T4160] ? fput_many+0x12c/0x1a0 [ 1034.162210][ T4160] ? fput+0x1b/0x20 [ 1034.166006][ T4160] ? ksys_write+0x166/0x1f0 [ 1034.170503][ T4160] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1034.175959][ T4160] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1034.181427][ T4160] ? do_syscall_64+0x26/0x610 [ 1034.186099][ T4160] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1034.192166][ T4160] __x64_sys_sendto+0xe1/0x1a0 [ 1034.196921][ T4160] do_syscall_64+0x103/0x610 [ 1034.201499][ T4160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1034.207372][ T4160] RIP: 0033:0x458209 [ 1034.211258][ T4160] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1034.230858][ T4160] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1034.239274][ T4160] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1034.247230][ T4160] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1034.255278][ T4160] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1034.263237][ T4160] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1034.271195][ T4160] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:48 executing program 4 (fault-call:6 fault-nth:71): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:48 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x88480000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1034.388336][ T4155] hfs: can't find a HFS filesystem on dev loop5 05:10:48 executing program 0: r0 = syz_open_dev$media(&(0x7f0000002600)='/dev/media#\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000140)={{0x3, @null}, [@rose, @bcast, @remote, @default, @netrom, @default, @default, @null]}, &(0x7f00000001c0)=0x48) ioctl$EVIOCGKEY(r0, 0xc0487c04, &(0x7f0000000300)=""/226) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={r2, 0x0, 0xfffffffffffff000, 0x4000}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r5 = dup(r4) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) 05:10:48 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1034.470286][ T4289] FAULT_INJECTION: forcing a failure. [ 1034.470286][ T4289] name failslab, interval 1, probability 0, space 0, times 0 [ 1034.531268][ T4289] CPU: 1 PID: 4289 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1034.540393][ T4289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1034.550573][ T4289] Call Trace: [ 1034.554003][ T4289] dump_stack+0x172/0x1f0 [ 1034.558337][ T4289] should_fail.cold+0xa/0x15 [ 1034.562978][ T4289] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1034.568781][ T4289] ? ___might_sleep+0x163/0x280 [ 1034.573673][ T4289] __should_failslab+0x121/0x190 [ 1034.578649][ T4289] should_failslab+0x9/0x14 [ 1034.583159][ T4289] kmem_cache_alloc_node+0x264/0x710 [ 1034.588486][ T4289] __alloc_skb+0xd5/0x5e0 [ 1034.592813][ T4289] ? skb_trim+0x190/0x190 [ 1034.597137][ T4289] sk_stream_alloc_skb+0xc8/0x860 [ 1034.602150][ T4289] tcp_sendmsg_locked+0xc83/0x34b0 [ 1034.607254][ T4289] ? tcp_sendpage+0x60/0x60 [ 1034.611744][ T4289] ? trace_hardirqs_on+0x67/0x230 [ 1034.616819][ T4289] ? lock_sock_nested+0x9a/0x120 [ 1034.621746][ T4289] ? __local_bh_enable_ip+0x15a/0x270 [ 1034.627123][ T4289] tcp_sendmsg+0x30/0x50 [ 1034.631366][ T4289] inet_sendmsg+0x147/0x5d0 [ 1034.635877][ T4289] ? ipip_gro_receive+0x100/0x100 [ 1034.640899][ T4289] sock_sendmsg+0xdd/0x130 [ 1034.646035][ T4289] __sys_sendto+0x262/0x380 [ 1034.650554][ T4289] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1034.655933][ T4289] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1034.661474][ T4289] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1034.667706][ T4289] ? fput_many+0x12c/0x1a0 [ 1034.672131][ T4289] ? fput+0x1b/0x20 [ 1034.675940][ T4289] ? ksys_write+0x166/0x1f0 [ 1034.680432][ T4289] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1034.685890][ T4289] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1034.691472][ T4289] ? do_syscall_64+0x26/0x610 [ 1034.696156][ T4289] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1034.702226][ T4289] __x64_sys_sendto+0xe1/0x1a0 [ 1034.707003][ T4289] do_syscall_64+0x103/0x610 [ 1034.711597][ T4289] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1034.717514][ T4289] RIP: 0033:0x458209 [ 1034.721429][ T4289] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1034.741202][ T4289] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1034.749614][ T4289] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1034.757601][ T4289] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1034.765578][ T4289] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1034.773559][ T4289] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1034.781623][ T4289] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1034.991081][ T4301] hfs: can't find a HFS filesystem on dev loop5 [ 1035.050984][ T4301] hfs: can't find a HFS filesystem on dev loop5 05:10:51 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x4a, 0xfffffffffffffbff, 0x81, {0x77359400}, 0x92, 0xff}) ptrace$cont(0x9, r0, 0x0, 0x0) 05:10:51 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfsz', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:51 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x88640000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:51 executing program 4 (fault-call:6 fault-nth:72): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x81, 'syz1\x00', 0x1ff}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:10:51 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1036.995145][ T4315] hfs: can't find a HFS filesystem on dev loop5 [ 1037.017729][ T4316] FAULT_INJECTION: forcing a failure. [ 1037.017729][ T4316] name failslab, interval 1, probability 0, space 0, times 0 05:10:51 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x88a8ffff}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1037.042682][ T4316] CPU: 1 PID: 4316 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1037.051672][ T4316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1037.061767][ T4316] Call Trace: [ 1037.065078][ T4316] dump_stack+0x172/0x1f0 [ 1037.069460][ T4316] should_fail.cold+0xa/0x15 [ 1037.074194][ T4316] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1037.080031][ T4316] ? ___might_sleep+0x163/0x280 [ 1037.084897][ T4316] __should_failslab+0x121/0x190 [ 1037.089877][ T4316] should_failslab+0x9/0x14 [ 1037.094395][ T4316] kmem_cache_alloc_node_trace+0x270/0x720 [ 1037.100224][ T4316] __kmalloc_node_track_caller+0x3d/0x70 [ 1037.105877][ T4316] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1037.111478][ T4316] __alloc_skb+0x10b/0x5e0 [ 1037.115882][ T4316] ? skb_trim+0x190/0x190 [ 1037.120204][ T4316] sk_stream_alloc_skb+0xc8/0x860 [ 1037.125229][ T4316] tcp_sendmsg_locked+0xc83/0x34b0 [ 1037.130337][ T4316] ? tcp_sendpage+0x60/0x60 [ 1037.134831][ T4316] ? trace_hardirqs_on+0x67/0x230 [ 1037.139843][ T4316] ? lock_sock_nested+0x9a/0x120 [ 1037.144780][ T4316] ? __local_bh_enable_ip+0x15a/0x270 [ 1037.150175][ T4316] tcp_sendmsg+0x30/0x50 [ 1037.154415][ T4316] inet_sendmsg+0x147/0x5d0 [ 1037.159127][ T4316] ? ipip_gro_receive+0x100/0x100 [ 1037.164163][ T4316] sock_sendmsg+0xdd/0x130 [ 1037.168600][ T4316] __sys_sendto+0x262/0x380 [ 1037.173132][ T4316] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1037.178504][ T4316] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1037.184054][ T4316] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1037.190277][ T4316] ? fput_many+0x12c/0x1a0 [ 1037.194764][ T4316] ? fput+0x1b/0x20 [ 1037.198819][ T4316] ? ksys_write+0x166/0x1f0 [ 1037.203310][ T4316] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1037.208768][ T4316] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1037.214217][ T4316] ? do_syscall_64+0x26/0x610 [ 1037.218901][ T4316] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1037.224977][ T4316] __x64_sys_sendto+0xe1/0x1a0 [ 1037.229737][ T4316] do_syscall_64+0x103/0x610 [ 1037.234337][ T4316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1037.240229][ T4316] RIP: 0033:0x458209 [ 1037.244118][ T4316] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1037.263741][ T4316] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1037.272157][ T4316] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1037.280128][ T4316] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1037.288111][ T4316] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 05:10:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x63, 0x2) rt_sigsuspend(&(0x7f0000000180), 0x8) r3 = dup(r1) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000140)={0x14, 0xae, &(0x7f0000000000)="f2be9e25d3c8cc59ac6bc92789e0d16d9ebe5af893424b55027187e4954d485c60ec1817cb7c23dd6fb424bbfc07025ed83236932c122eed29d7a9c5f3fa629532821bbb2a7a40c275cd11eac902ff91c05152a77fd57b455d1bb515b52813c20ed80728f228b77cb92f5b28635f3786affa4e44432e97e9b8e290b5fa8c2cc8d94a42b4702cbadab729668f9a405f3b85cf187bdbec906d6daf7fc84b4af2439d2790e39157f55a725fa0160ee4"}) 05:10:51 executing program 4 (fault-call:6 fault-nth:73): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1037.296197][ T4316] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1037.304188][ T4316] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1037.428166][ T4315] hfs: can't find a HFS filesystem on dev loop5 05:10:51 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x88caffff}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1037.495966][ T4446] FAULT_INJECTION: forcing a failure. [ 1037.495966][ T4446] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1037.517318][ T4446] CPU: 0 PID: 4446 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1037.526303][ T4446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1037.536373][ T4446] Call Trace: [ 1037.539669][ T4446] dump_stack+0x172/0x1f0 [ 1037.544137][ T4446] should_fail.cold+0xa/0x15 [ 1037.548766][ T4446] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1037.554588][ T4446] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1037.560162][ T4446] should_fail_alloc_page+0x50/0x60 [ 1037.565379][ T4446] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1037.570751][ T4446] ? find_held_lock+0x35/0x130 [ 1037.575530][ T4446] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1037.581258][ T4446] ? lock_downgrade+0x880/0x880 [ 1037.586111][ T4446] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1037.591849][ T4446] ? iov_iter_advance+0x295/0xf70 [ 1037.596879][ T4446] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1037.603240][ T4446] alloc_pages_current+0x107/0x210 [ 1037.608343][ T4446] skb_page_frag_refill+0x277/0x460 [ 1037.613557][ T4446] sk_page_frag_refill+0x55/0x1f0 [ 1037.618597][ T4446] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1037.623718][ T4446] ? tcp_sendpage+0x60/0x60 [ 1037.628225][ T4446] ? trace_hardirqs_on+0x67/0x230 [ 1037.633248][ T4446] ? lock_sock_nested+0x9a/0x120 [ 1037.638311][ T4446] ? __local_bh_enable_ip+0x15a/0x270 [ 1037.643860][ T4446] tcp_sendmsg+0x30/0x50 [ 1037.648104][ T4446] inet_sendmsg+0x147/0x5d0 [ 1037.652687][ T4446] ? ipip_gro_receive+0x100/0x100 [ 1037.658055][ T4446] sock_sendmsg+0xdd/0x130 [ 1037.662497][ T4446] __sys_sendto+0x262/0x380 [ 1037.667003][ T4446] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1037.672374][ T4446] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1037.677929][ T4446] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1037.684192][ T4446] ? fput_many+0x12c/0x1a0 [ 1037.688633][ T4446] ? fput+0x1b/0x20 [ 1037.692434][ T4446] ? ksys_write+0x166/0x1f0 [ 1037.696936][ T4446] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1037.702480][ T4446] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1037.708015][ T4446] ? do_syscall_64+0x26/0x610 [ 1037.712700][ T4446] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1037.718767][ T4446] __x64_sys_sendto+0xe1/0x1a0 [ 1037.723530][ T4446] do_syscall_64+0x103/0x610 [ 1037.728123][ T4446] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1037.734010][ T4446] RIP: 0033:0x458209 [ 1037.737917][ T4446] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1037.757706][ T4446] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1037.766152][ T4446] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1037.774220][ T4446] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1037.782549][ T4446] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 05:10:51 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:51 executing program 4 (fault-call:6 fault-nth:74): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1037.790520][ T4446] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1037.798492][ T4446] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1037.897018][ T4452] FAULT_INJECTION: forcing a failure. [ 1037.897018][ T4452] name failslab, interval 1, probability 0, space 0, times 0 [ 1037.910725][ T4452] CPU: 1 PID: 4452 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1037.919760][ T4452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1037.919775][ T4452] Call Trace: [ 1037.919801][ T4452] dump_stack+0x172/0x1f0 [ 1037.919827][ T4452] should_fail.cold+0xa/0x15 [ 1037.919848][ T4452] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1037.919871][ T4452] ? ___might_sleep+0x163/0x280 [ 1037.919895][ T4452] __should_failslab+0x121/0x190 [ 1037.933551][ T4452] should_failslab+0x9/0x14 [ 1037.933570][ T4452] kmem_cache_alloc_node+0x264/0x710 [ 1037.933583][ T4452] ? ktime_get+0x208/0x300 [ 1037.933606][ T4452] __alloc_skb+0xd5/0x5e0 [ 1037.933628][ T4452] ? skb_trim+0x190/0x190 [ 1037.933653][ T4452] sk_stream_alloc_skb+0xc8/0x860 [ 1037.986143][ T4452] tcp_sendmsg_locked+0xc83/0x34b0 [ 1037.991363][ T4452] ? tcp_sendpage+0x60/0x60 [ 1037.995855][ T4452] ? trace_hardirqs_on+0x67/0x230 [ 1038.000867][ T4452] ? lock_sock_nested+0x9a/0x120 [ 1038.005794][ T4452] ? __local_bh_enable_ip+0x15a/0x270 [ 1038.011166][ T4452] tcp_sendmsg+0x30/0x50 [ 1038.015402][ T4452] inet_sendmsg+0x147/0x5d0 [ 1038.019938][ T4452] ? ipip_gro_receive+0x100/0x100 [ 1038.024969][ T4452] sock_sendmsg+0xdd/0x130 [ 1038.029392][ T4452] __sys_sendto+0x262/0x380 [ 1038.033916][ T4452] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1038.039313][ T4452] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1038.044854][ T4452] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1038.051106][ T4452] ? fput_many+0x12c/0x1a0 [ 1038.055567][ T4452] ? fput+0x1b/0x20 [ 1038.059372][ T4452] ? ksys_write+0x166/0x1f0 [ 1038.063890][ T4452] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1038.069356][ T4452] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1038.074810][ T4452] ? do_syscall_64+0x26/0x610 [ 1038.079505][ T4452] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1038.085567][ T4452] __x64_sys_sendto+0xe1/0x1a0 [ 1038.090347][ T4452] do_syscall_64+0x103/0x610 [ 1038.095016][ T4452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1038.100893][ T4452] RIP: 0033:0x458209 [ 1038.104771][ T4452] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1038.124453][ T4452] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1038.132860][ T4452] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1038.140909][ T4452] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1038.148886][ T4452] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1038.156848][ T4452] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1038.164983][ T4452] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1038.251676][ T4453] hfs: can't find a HFS filesystem on dev loop1 [ 1038.360484][ T4453] hfs: can't find a HFS filesystem on dev loop1 05:10:54 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f0000000080)) wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) 05:10:54 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:54 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x89060000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:54 executing program 4 (fault-call:6 fault-nth:75): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x420800, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r5 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00000001c0)={r5, r0, 0x7}) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000240)) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000780)={0x4, &(0x7f0000000740)=[{0x7, 0x798, 0x3, 0xffffffffffffff4c}, {0x9, 0x7, 0x10000, 0x4}, {0xffffffff, 0xc4, 0x80000000, 0x5}, {0xffffffffffff8001, 0x3, 0x5, 0x7}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x100, 0x2, 'client0\x00', 0xffffffff80000005, "d16009b75b02914d", "7fc438f1bc59e9d2ba4d01c0eb901657f4c8e86e5aa01c130d8bc28031ea0591", 0x2e5, 0x1000}) ioctl$CAPI_GET_PROFILE(r1, 0xc0404309, &(0x7f0000000300)=0x2) r6 = getuid() getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) write$FUSE_ENTRY(r5, &(0x7f0000000500)={0x90, 0xfffffffffffffffe, 0x4, {0x0, 0x3, 0x0, 0x8, 0x0, 0x9, {0x3, 0x3, 0x6, 0x3, 0x9, 0x1, 0x7f, 0x6, 0x555, 0x3, 0x4, r6, r7, 0xff, 0x1}}}, 0x90) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8001, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) syz_open_pts(r8, 0x0) memfd_create(&(0x7f0000000200)='\x00', 0x1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$CAPI_NCCI_GETUNIT(r8, 0x80044327, &(0x7f0000000080)=0x8) signalfd(r5, &(0x7f0000000400)={0x1b2}, 0x8) r9 = add_key(&(0x7f0000000640)='rxrpc_s\x00', &(0x7f0000000680)={'syz', 0x1}, &(0x7f00000006c0)="a7c1c059a83670b86d6bcbc5082bc86ae375b53b2f467c9c6c8aa068a7ba0c302761439a0e515c04acf5e5326379253b8eee00edd4c6f66dec0023abc2d60ce69e", 0x41, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={'syz', 0x0}, 0x0, 0x0, r9) 05:10:54 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1040.060957][ T4475] FAULT_INJECTION: forcing a failure. [ 1040.060957][ T4475] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.091804][ T4474] hfs: can't find a HFS filesystem on dev loop1 [ 1040.092009][ T4475] CPU: 1 PID: 4475 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 05:10:54 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2a, 0x40200) pwrite64(r0, &(0x7f0000000040)="fdc8a969e2", 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 05:10:54 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xc0030000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1040.107069][ T4475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1040.117149][ T4475] Call Trace: [ 1040.120461][ T4475] dump_stack+0x172/0x1f0 [ 1040.124816][ T4475] should_fail.cold+0xa/0x15 [ 1040.129439][ T4475] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1040.135274][ T4475] ? ___might_sleep+0x163/0x280 [ 1040.140159][ T4475] __should_failslab+0x121/0x190 [ 1040.145129][ T4475] should_failslab+0x9/0x14 [ 1040.149660][ T4475] kmem_cache_alloc_node_trace+0x270/0x720 [ 1040.153323][ T4470] hfs: can't find a HFS filesystem on dev loop5 [ 1040.155494][ T4475] __kmalloc_node_track_caller+0x3d/0x70 [ 1040.155514][ T4475] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1040.155535][ T4475] __alloc_skb+0x10b/0x5e0 [ 1040.177294][ T4475] ? skb_trim+0x190/0x190 [ 1040.181663][ T4475] sk_stream_alloc_skb+0xc8/0x860 [ 1040.186804][ T4475] tcp_sendmsg_locked+0xc83/0x34b0 [ 1040.192307][ T4475] ? tcp_sendpage+0x60/0x60 [ 1040.196837][ T4475] ? trace_hardirqs_on+0x67/0x230 [ 1040.201889][ T4475] ? lock_sock_nested+0x9a/0x120 [ 1040.206852][ T4475] ? __local_bh_enable_ip+0x15a/0x270 [ 1040.212239][ T4475] tcp_sendmsg+0x30/0x50 [ 1040.216643][ T4475] inet_sendmsg+0x147/0x5d0 [ 1040.221257][ T4475] ? ipip_gro_receive+0x100/0x100 [ 1040.226289][ T4475] sock_sendmsg+0xdd/0x130 [ 1040.230709][ T4475] __sys_sendto+0x262/0x380 [ 1040.235204][ T4475] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1040.240568][ T4475] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1040.246120][ T4475] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1040.252477][ T4475] ? fput_many+0x12c/0x1a0 [ 1040.256896][ T4475] ? fput+0x1b/0x20 [ 1040.260695][ T4475] ? ksys_write+0x166/0x1f0 [ 1040.265234][ T4475] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1040.270710][ T4475] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1040.276251][ T4475] ? do_syscall_64+0x26/0x610 [ 1040.280924][ T4475] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1040.287883][ T4475] __x64_sys_sendto+0xe1/0x1a0 [ 1040.292701][ T4475] do_syscall_64+0x103/0x610 [ 1040.297309][ T4475] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1040.303208][ T4475] RIP: 0033:0x458209 [ 1040.307107][ T4475] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1040.326706][ T4475] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1040.335138][ T4475] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1040.343138][ T4475] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1040.351114][ T4475] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 05:10:54 executing program 4 (fault-call:6 fault-nth:76): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1040.359092][ T4475] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1040.367080][ T4475] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1040.445023][ T4474] hfs: can't find a HFS filesystem on dev loop1 05:10:54 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xffffa888}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1040.485990][ T4598] FAULT_INJECTION: forcing a failure. [ 1040.485990][ T4598] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1040.500390][ T4598] CPU: 1 PID: 4598 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1040.509348][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1040.519405][ T4598] Call Trace: [ 1040.522704][ T4598] dump_stack+0x172/0x1f0 [ 1040.527047][ T4598] should_fail.cold+0xa/0x15 [ 1040.531639][ T4598] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1040.537577][ T4598] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1040.543429][ T4598] should_fail_alloc_page+0x50/0x60 [ 1040.548730][ T4598] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1040.554120][ T4598] ? find_held_lock+0x35/0x130 [ 1040.559016][ T4598] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1040.564757][ T4598] ? lock_downgrade+0x880/0x880 [ 1040.569653][ T4598] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1040.575400][ T4598] ? iov_iter_advance+0x295/0xf70 [ 1040.580558][ T4598] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1040.586796][ T4598] alloc_pages_current+0x107/0x210 [ 1040.591915][ T4598] skb_page_frag_refill+0x277/0x460 [ 1040.597379][ T4598] sk_page_frag_refill+0x55/0x1f0 [ 1040.602427][ T4598] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1040.607581][ T4598] ? tcp_sendpage+0x60/0x60 [ 1040.612095][ T4598] ? trace_hardirqs_on+0x67/0x230 [ 1040.617138][ T4598] ? lock_sock_nested+0x9a/0x120 [ 1040.622090][ T4598] ? __local_bh_enable_ip+0x15a/0x270 [ 1040.627487][ T4598] tcp_sendmsg+0x30/0x50 [ 1040.631810][ T4598] inet_sendmsg+0x147/0x5d0 [ 1040.636326][ T4598] ? ipip_gro_receive+0x100/0x100 [ 1040.641353][ T4598] sock_sendmsg+0xdd/0x130 [ 1040.645846][ T4598] __sys_sendto+0x262/0x380 [ 1040.650358][ T4598] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1040.655740][ T4598] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1040.661327][ T4598] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1040.667585][ T4598] ? fput_many+0x12c/0x1a0 [ 1040.672048][ T4598] ? fput+0x1b/0x20 [ 1040.675865][ T4598] ? ksys_write+0x166/0x1f0 [ 1040.680377][ T4598] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1040.685830][ T4598] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1040.691282][ T4598] ? do_syscall_64+0x26/0x610 [ 1040.696105][ T4598] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1040.702282][ T4598] __x64_sys_sendto+0xe1/0x1a0 [ 1040.707063][ T4598] do_syscall_64+0x103/0x610 [ 1040.711686][ T4598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1040.717581][ T4598] RIP: 0033:0x458209 [ 1040.721493][ T4598] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1040.741177][ T4598] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1040.749957][ T4598] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1040.757945][ T4598] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1040.765927][ T4598] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1040.774004][ T4598] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1040.782005][ T4598] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:54 executing program 4 (fault-call:6 fault-nth:77): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:55 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xffffca88}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1040.940346][ T4610] FAULT_INJECTION: forcing a failure. [ 1040.940346][ T4610] name failslab, interval 1, probability 0, space 0, times 0 [ 1040.985812][ T4610] CPU: 0 PID: 4610 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1040.994796][ T4610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1041.004867][ T4610] Call Trace: [ 1041.008175][ T4610] dump_stack+0x172/0x1f0 [ 1041.012530][ T4610] should_fail.cold+0xa/0x15 [ 1041.017167][ T4610] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1041.022997][ T4610] ? ___might_sleep+0x163/0x280 [ 1041.027899][ T4610] __should_failslab+0x121/0x190 [ 1041.032860][ T4610] should_failslab+0x9/0x14 [ 1041.037382][ T4610] kmem_cache_alloc_node+0x264/0x710 [ 1041.042685][ T4610] __alloc_skb+0xd5/0x5e0 [ 1041.047036][ T4610] ? skb_trim+0x190/0x190 [ 1041.051398][ T4610] sk_stream_alloc_skb+0xc8/0x860 [ 1041.056449][ T4610] tcp_sendmsg_locked+0xc83/0x34b0 [ 1041.061601][ T4610] ? tcp_sendpage+0x60/0x60 [ 1041.066143][ T4610] ? trace_hardirqs_on+0x67/0x230 [ 1041.071200][ T4610] ? lock_sock_nested+0x9a/0x120 [ 1041.076201][ T4610] ? __local_bh_enable_ip+0x15a/0x270 [ 1041.081574][ T4610] tcp_sendmsg+0x30/0x50 [ 1041.085812][ T4610] inet_sendmsg+0x147/0x5d0 [ 1041.090319][ T4610] ? ipip_gro_receive+0x100/0x100 [ 1041.095365][ T4610] sock_sendmsg+0xdd/0x130 [ 1041.099812][ T4610] __sys_sendto+0x262/0x380 [ 1041.104344][ T4610] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1041.109734][ T4610] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1041.115295][ T4610] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1041.121541][ T4610] ? fput_many+0x12c/0x1a0 [ 1041.125960][ T4610] ? fput+0x1b/0x20 [ 1041.129790][ T4610] ? ksys_write+0x166/0x1f0 [ 1041.134293][ T4610] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1041.139746][ T4610] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1041.145215][ T4610] ? do_syscall_64+0x26/0x610 [ 1041.149893][ T4610] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1041.155955][ T4610] __x64_sys_sendto+0xe1/0x1a0 [ 1041.160720][ T4610] do_syscall_64+0x103/0x610 [ 1041.165309][ T4610] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1041.171196][ T4610] RIP: 0033:0x458209 [ 1041.175091][ T4610] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1041.194714][ T4610] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1041.203127][ T4610] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1041.211189][ T4610] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1041.219167][ T4610] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1041.227132][ T4610] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1041.235192][ T4610] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:10:57 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) prctl$PR_CAPBSET_DROP(0x18, 0x7) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000000)=0x4) 05:10:57 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:57 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xffffdd86}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:57 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x7) uselib(&(0x7f0000000080)='./file0\x00') wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:10:57 executing program 4 (fault-call:6 fault-nth:78): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1043.139826][ T4625] FAULT_INJECTION: forcing a failure. [ 1043.139826][ T4625] name failslab, interval 1, probability 0, space 0, times 0 [ 1043.152816][ T4625] CPU: 1 PID: 4625 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1043.161771][ T4625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1043.171840][ T4625] Call Trace: [ 1043.175159][ T4625] dump_stack+0x172/0x1f0 [ 1043.179516][ T4625] should_fail.cold+0xa/0x15 [ 1043.184137][ T4625] ? fault_create_debugfs_attr+0x1e0/0x1e0 05:10:57 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1043.189975][ T4625] ? ___might_sleep+0x163/0x280 [ 1043.194943][ T4625] __should_failslab+0x121/0x190 [ 1043.199904][ T4625] should_failslab+0x9/0x14 [ 1043.204433][ T4625] kmem_cache_alloc_node_trace+0x270/0x720 [ 1043.210274][ T4625] __kmalloc_node_track_caller+0x3d/0x70 [ 1043.215939][ T4625] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1043.221334][ T4625] __alloc_skb+0x10b/0x5e0 [ 1043.225768][ T4625] ? skb_trim+0x190/0x190 [ 1043.230136][ T4625] sk_stream_alloc_skb+0xc8/0x860 [ 1043.235454][ T4625] tcp_sendmsg_locked+0xc83/0x34b0 [ 1043.240602][ T4625] ? tcp_sendpage+0x60/0x60 [ 1043.245135][ T4625] ? trace_hardirqs_on+0x67/0x230 [ 1043.250184][ T4625] ? lock_sock_nested+0x9a/0x120 [ 1043.255149][ T4625] ? __local_bh_enable_ip+0x15a/0x270 [ 1043.260544][ T4625] tcp_sendmsg+0x30/0x50 [ 1043.264813][ T4625] inet_sendmsg+0x147/0x5d0 [ 1043.269329][ T4625] ? ipip_gro_receive+0x100/0x100 [ 1043.274366][ T4625] sock_sendmsg+0xdd/0x130 [ 1043.278803][ T4625] __sys_sendto+0x262/0x380 [ 1043.283319][ T4625] ? __ia32_sys_getpeername+0xb0/0xb0 05:10:57 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1043.288746][ T4625] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1043.294317][ T4625] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1043.300571][ T4625] ? fput_many+0x12c/0x1a0 [ 1043.305007][ T4625] ? fput+0x1b/0x20 [ 1043.308839][ T4625] ? ksys_write+0x166/0x1f0 [ 1043.313361][ T4625] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1043.318841][ T4625] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1043.324326][ T4625] ? do_syscall_64+0x26/0x610 [ 1043.329079][ T4625] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1043.335200][ T4625] __x64_sys_sendto+0xe1/0x1a0 05:10:57 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1043.339991][ T4625] do_syscall_64+0x103/0x610 [ 1043.344728][ T4625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1043.350646][ T4625] RIP: 0033:0x458209 [ 1043.354566][ T4625] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1043.374296][ T4625] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1043.382729][ T4625] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 05:10:57 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:57 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xfffff000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:57 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x298, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x310) wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x225c7095, 0x100000000000011) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VIDIOC_G_ENC_INDEX(r2, 0x8818564c, &(0x7f0000000140)) 05:10:57 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs$', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1043.390809][ T4625] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1043.398804][ T4625] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1043.407050][ T4625] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1043.415055][ T4625] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1043.523497][ T4627] hfs: can't find a HFS filesystem on dev loop5 05:10:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x4, &(0x7f0000000000)="0a175482954d6e53a54419cde76f1b75f67f86f60d02668cec702bdc444c64f07a3c53be55bb2a338bf286856c2d3896c3c2f15abc5f7f3dc21e4f7bfd8dfa2e04d363cc00719d3e86eb9fb05de0d8cdfac61d05c38a7227208f709fa4d42bed160327309d7aee399d59b94b59790e") ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) [ 1043.622321][ T4627] hfs: can't find a HFS filesystem on dev loop5 05:10:57 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:57 executing program 4 (fault-call:6 fault-nth:79): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:57 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs ', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:57 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3) ptrace$setopts(0x4206, r0, 0x0, 0x0) getpid() tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x4) ptrace$setopts(0x4200, r0, 0xa8, 0x4) 05:10:57 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x40030000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:10:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$can_bcm(0x1d, 0x2, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 05:10:57 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000040)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x8001, r0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x81, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000080)=@rose={'rose', 0x0}, 0x10) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 05:10:57 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1043.766258][ T4774] FAULT_INJECTION: forcing a failure. [ 1043.766258][ T4774] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1043.802720][ T4774] CPU: 1 PID: 4774 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1043.811710][ T4774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1043.821783][ T4774] Call Trace: [ 1043.825107][ T4774] dump_stack+0x172/0x1f0 [ 1043.829463][ T4774] should_fail.cold+0xa/0x15 [ 1043.834078][ T4774] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1043.839921][ T4774] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1043.845758][ T4774] should_fail_alloc_page+0x50/0x60 [ 1043.850977][ T4774] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1043.856376][ T4774] ? find_held_lock+0x35/0x130 [ 1043.861168][ T4774] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1043.867027][ T4774] ? lock_downgrade+0x880/0x880 [ 1043.871898][ T4774] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1043.877648][ T4774] ? iov_iter_advance+0x295/0xf70 [ 1043.882695][ T4774] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1043.889218][ T4774] alloc_pages_current+0x107/0x210 [ 1043.894354][ T4774] skb_page_frag_refill+0x277/0x460 [ 1043.899572][ T4774] sk_page_frag_refill+0x55/0x1f0 [ 1043.899592][ T4774] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1043.899629][ T4774] ? tcp_sendpage+0x60/0x60 [ 1043.914262][ T4774] ? trace_hardirqs_on+0x67/0x230 [ 1043.914282][ T4774] ? lock_sock_nested+0x9a/0x120 [ 1043.914299][ T4774] ? __local_bh_enable_ip+0x15a/0x270 [ 1043.914320][ T4774] tcp_sendmsg+0x30/0x50 [ 1043.914337][ T4774] inet_sendmsg+0x147/0x5d0 [ 1043.914351][ T4774] ? ipip_gro_receive+0x100/0x100 [ 1043.914373][ T4774] sock_sendmsg+0xdd/0x130 [ 1043.947901][ T4774] __sys_sendto+0x262/0x380 [ 1043.952431][ T4774] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1043.955214][ T4778] hfs: can't find a HFS filesystem on dev loop5 05:10:58 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1043.957828][ T4774] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1043.957860][ T4774] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1043.957874][ T4774] ? fput_many+0x12c/0x1a0 [ 1043.957894][ T4774] ? fput+0x1b/0x20 [ 1043.984163][ T4774] ? ksys_write+0x166/0x1f0 [ 1043.988689][ T4774] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1043.994166][ T4774] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1043.999663][ T4774] ? do_syscall_64+0x26/0x610 [ 1044.004367][ T4774] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1044.010460][ T4774] __x64_sys_sendto+0xe1/0x1a0 05:10:58 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x10', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1044.015254][ T4774] do_syscall_64+0x103/0x610 [ 1044.019874][ T4774] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1044.025788][ T4774] RIP: 0033:0x458209 [ 1044.029701][ T4774] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1044.049320][ T4774] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1044.057756][ T4774] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 05:10:58 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:58 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xa0010000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1044.065781][ T4774] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1044.073768][ T4774] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1044.081777][ T4774] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1044.089761][ T4774] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1044.162113][ T4778] hfs: can't find a HFS filesystem on dev loop5 05:10:58 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:10:58 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x0f', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:10:58 executing program 4 (fault-call:6 fault-nth:80): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:10:58 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xf0ffffffffffff}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1044.327880][ T4907] FAULT_INJECTION: forcing a failure. [ 1044.327880][ T4907] name failslab, interval 1, probability 0, space 0, times 0 [ 1044.340868][ T4910] hfs: can't find a HFS filesystem on dev loop5 [ 1044.360880][ T4907] CPU: 0 PID: 4907 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 05:10:58 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1044.369870][ T4907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1044.379941][ T4907] Call Trace: [ 1044.383258][ T4907] dump_stack+0x172/0x1f0 [ 1044.387616][ T4907] should_fail.cold+0xa/0x15 [ 1044.392229][ T4907] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1044.398060][ T4907] ? ___might_sleep+0x163/0x280 [ 1044.402933][ T4907] __should_failslab+0x121/0x190 [ 1044.407867][ T4907] should_failslab+0x9/0x14 [ 1044.412376][ T4907] kmem_cache_alloc_node+0x264/0x710 [ 1044.417654][ T4907] ? ktime_get+0x208/0x300 [ 1044.422065][ T4907] __alloc_skb+0xd5/0x5e0 [ 1044.426585][ T4907] ? skb_trim+0x190/0x190 [ 1044.430925][ T4907] sk_stream_alloc_skb+0xc8/0x860 [ 1044.435959][ T4907] tcp_sendmsg_locked+0xc83/0x34b0 [ 1044.441080][ T4907] ? tcp_sendpage+0x60/0x60 [ 1044.445617][ T4907] ? trace_hardirqs_on+0x67/0x230 [ 1044.450643][ T4907] ? lock_sock_nested+0x9a/0x120 [ 1044.455582][ T4907] ? __local_bh_enable_ip+0x15a/0x270 [ 1044.460962][ T4907] tcp_sendmsg+0x30/0x50 [ 1044.465192][ T4907] inet_sendmsg+0x147/0x5d0 [ 1044.469809][ T4907] ? ipip_gro_receive+0x100/0x100 [ 1044.474829][ T4907] sock_sendmsg+0xdd/0x130 [ 1044.479235][ T4907] __sys_sendto+0x262/0x380 [ 1044.483742][ T4907] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1044.489132][ T4907] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1044.494678][ T4907] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1044.500913][ T4907] ? fput_many+0x12c/0x1a0 [ 1044.505327][ T4907] ? fput+0x1b/0x20 [ 1044.509139][ T4907] ? ksys_write+0x166/0x1f0 [ 1044.513663][ T4907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1044.519176][ T4907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1044.524636][ T4907] ? do_syscall_64+0x26/0x610 [ 1044.529340][ T4907] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1044.535408][ T4907] __x64_sys_sendto+0xe1/0x1a0 [ 1044.540174][ T4907] do_syscall_64+0x103/0x610 [ 1044.544782][ T4907] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1044.550683][ T4907] RIP: 0033:0x458209 [ 1044.554567][ T4907] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1044.574176][ T4907] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1044.582588][ T4907] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1044.590652][ T4907] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1044.600253][ T4907] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1044.608222][ T4907] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1044.616198][ T4907] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1044.676769][ T4910] hfs: can't find a HFS filesystem on dev loop5 05:11:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:01 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x100000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:01 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:01 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() rt_sigprocmask(0x1, &(0x7f0000000000)={0x2}, &(0x7f0000000040), 0x8) wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) 05:11:01 executing program 4 (fault-call:6 fault-nth:81): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:01 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs$', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:01 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x200000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:01 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfsD', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1046.941243][ T4939] FAULT_INJECTION: forcing a failure. [ 1046.941243][ T4939] name failslab, interval 1, probability 0, space 0, times 0 [ 1046.969422][ T4939] CPU: 0 PID: 4939 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1046.978442][ T4939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 05:11:01 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfsB', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1046.988711][ T4939] Call Trace: [ 1046.992049][ T4939] dump_stack+0x172/0x1f0 [ 1046.996424][ T4939] should_fail.cold+0xa/0x15 [ 1047.001042][ T4939] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1047.006881][ T4939] ? ___might_sleep+0x163/0x280 [ 1047.011750][ T4939] __should_failslab+0x121/0x190 [ 1047.016702][ T4939] should_failslab+0x9/0x14 [ 1047.021220][ T4939] kmem_cache_alloc_node_trace+0x270/0x720 [ 1047.027065][ T4939] __kmalloc_node_track_caller+0x3d/0x70 [ 1047.032730][ T4939] __kmalloc_reserve.isra.0+0x40/0xf0 05:11:01 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1047.038150][ T4939] __alloc_skb+0x10b/0x5e0 [ 1047.042674][ T4939] ? skb_trim+0x190/0x190 [ 1047.047028][ T4939] sk_stream_alloc_skb+0xc8/0x860 [ 1047.052095][ T4939] tcp_sendmsg_locked+0xc83/0x34b0 [ 1047.057354][ T4939] ? tcp_sendpage+0x60/0x60 [ 1047.061888][ T4939] ? trace_hardirqs_on+0x67/0x230 [ 1047.066943][ T4939] ? lock_sock_nested+0x9a/0x120 [ 1047.071902][ T4939] ? __local_bh_enable_ip+0x15a/0x270 [ 1047.077425][ T4939] tcp_sendmsg+0x30/0x50 [ 1047.081700][ T4939] inet_sendmsg+0x147/0x5d0 [ 1047.086239][ T4939] ? ipip_gro_receive+0x100/0x100 05:11:01 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1047.091293][ T4939] sock_sendmsg+0xdd/0x130 [ 1047.095736][ T4939] __sys_sendto+0x262/0x380 [ 1047.100264][ T4939] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1047.105672][ T4939] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1047.111251][ T4939] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1047.117506][ T4939] ? fput_many+0x12c/0x1a0 [ 1047.121936][ T4939] ? fput+0x1b/0x20 [ 1047.125790][ T4939] ? ksys_write+0x166/0x1f0 [ 1047.130311][ T4939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1047.135797][ T4939] ? trace_hardirqs_on_thunk+0x1a/0x1c 05:11:01 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfsP', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1047.141275][ T4939] ? do_syscall_64+0x26/0x610 [ 1047.145966][ T4939] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1047.152047][ T4939] __x64_sys_sendto+0xe1/0x1a0 [ 1047.156846][ T4939] do_syscall_64+0x103/0x610 [ 1047.161571][ T4939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1047.167469][ T4939] RIP: 0033:0x458209 [ 1047.171381][ T4939] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1047.191031][ T4939] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1047.199461][ T4939] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1047.207449][ T4939] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1047.215442][ T4939] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1047.223425][ T4939] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1047.231415][ T4939] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:01 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x40, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x60) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e21, @local}}) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000000)='/dev/loop-control\x00', 0x12) r3 = dup(r2) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 05:11:01 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfsM', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:01 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) syz_open_procfs(r0, &(0x7f0000000000)='numa_maps\x00') ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:01 executing program 4 (fault-call:6 fault-nth:82): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:01 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x300000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:01 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs ', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:01 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfsT', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1047.437596][ T5006] FAULT_INJECTION: forcing a failure. [ 1047.437596][ T5006] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1047.474717][ T5006] CPU: 0 PID: 5006 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1047.483711][ T5006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1047.493781][ T5006] Call Trace: [ 1047.497104][ T5006] dump_stack+0x172/0x1f0 [ 1047.501812][ T5006] should_fail.cold+0xa/0x15 [ 1047.506440][ T5006] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1047.512276][ T5006] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1047.517855][ T5006] should_fail_alloc_page+0x50/0x60 [ 1047.523079][ T5006] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1047.528482][ T5006] ? find_held_lock+0x35/0x130 05:11:01 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfsS', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1047.533298][ T5006] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1047.539036][ T5006] ? lock_downgrade+0x880/0x880 [ 1047.543911][ T5006] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1047.549662][ T5006] ? iov_iter_advance+0x295/0xf70 [ 1047.554713][ T5006] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1047.560979][ T5006] alloc_pages_current+0x107/0x210 [ 1047.566165][ T5006] skb_page_frag_refill+0x277/0x460 [ 1047.571393][ T5006] sk_page_frag_refill+0x55/0x1f0 [ 1047.576455][ T5006] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1047.581613][ T5006] ? tcp_sendpage+0x60/0x60 05:11:01 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1047.586166][ T5006] ? trace_hardirqs_on+0x67/0x230 [ 1047.591218][ T5006] ? lock_sock_nested+0x9a/0x120 [ 1047.596192][ T5006] ? __local_bh_enable_ip+0x15a/0x270 [ 1047.601686][ T5006] tcp_sendmsg+0x30/0x50 [ 1047.605949][ T5006] inet_sendmsg+0x147/0x5d0 [ 1047.610476][ T5006] ? ipip_gro_receive+0x100/0x100 [ 1047.615527][ T5006] sock_sendmsg+0xdd/0x130 [ 1047.619961][ T5006] __sys_sendto+0x262/0x380 [ 1047.625111][ T5006] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1047.630620][ T5006] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1047.636234][ T5006] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1047.642497][ T5006] ? fput_many+0x12c/0x1a0 [ 1047.646968][ T5006] ? fput+0x1b/0x20 [ 1047.650794][ T5006] ? ksys_write+0x166/0x1f0 [ 1047.655320][ T5006] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1047.661063][ T5006] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1047.666924][ T5006] ? do_syscall_64+0x26/0x610 [ 1047.671633][ T5006] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1047.677734][ T5006] __x64_sys_sendto+0xe1/0x1a0 [ 1047.682518][ T5006] do_syscall_64+0x103/0x610 05:11:01 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:01 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x400000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1047.687149][ T5006] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1047.693252][ T5006] RIP: 0033:0x458209 [ 1047.697160][ T5006] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1047.717041][ T5006] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1047.725483][ T5006] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1047.733476][ T5006] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1047.741473][ T5006] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1047.749634][ T5006] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1047.757620][ T5006] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:01 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) fallocate(r0, 0x60, 0x80000000, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 05:11:02 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x600000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:04 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) clock_adjtime(0x6, &(0x7f0000000140)={0x9, 0x7429, 0x7, 0x7, 0x0, 0x4, 0x8, 0x9, 0x1, 0x184bd03b, 0x4, 0x1, 0x80000000000, 0x9, 0x988, 0xabc6, 0x7, 0xffffffffffffffff, 0xff, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x4, 0x9, 0x5, 0x8000, 0x100000000}) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 05:11:04 executing program 4 (fault-call:6 fault-nth:83): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:04 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:04 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:04 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x700000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x3f, 0xfffffffffffffffe}) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x8727, 0xfff, 0x2, 0x8, 0x8, 0x401, 0x1, 0x4, r3}, 0x20) 05:11:04 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x800000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1050.386676][ T5125] hfs: can't find a HFS filesystem on dev loop5 [ 1050.404838][ T5120] FAULT_INJECTION: forcing a failure. [ 1050.404838][ T5120] name failslab, interval 1, probability 0, space 0, times 0 05:11:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x3, 0x4, 0x9, 0x7f}, 0x8, 0x2, 0x0, 0x0, "1af43c2e1ace51bc"}, 0x10}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup(r3) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) 05:11:04 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1050.444034][ T5120] CPU: 1 PID: 5120 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1050.453038][ T5120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1050.463131][ T5120] Call Trace: [ 1050.466448][ T5120] dump_stack+0x172/0x1f0 [ 1050.470818][ T5120] should_fail.cold+0xa/0x15 [ 1050.475527][ T5120] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1050.481449][ T5120] ? ___might_sleep+0x163/0x280 [ 1050.486405][ T5120] __should_failslab+0x121/0x190 [ 1050.491366][ T5120] should_failslab+0x9/0x14 [ 1050.496147][ T5120] kmem_cache_alloc_node+0x264/0x710 [ 1050.501463][ T5120] __alloc_skb+0xd5/0x5e0 [ 1050.505923][ T5120] ? skb_trim+0x190/0x190 [ 1050.510440][ T5120] sk_stream_alloc_skb+0xc8/0x860 [ 1050.515609][ T5120] tcp_sendmsg_locked+0xc83/0x34b0 [ 1050.520821][ T5120] ? tcp_sendpage+0x60/0x60 [ 1050.525321][ T5120] ? trace_hardirqs_on+0x67/0x230 [ 1050.530336][ T5120] ? lock_sock_nested+0x9a/0x120 [ 1050.535443][ T5120] ? __local_bh_enable_ip+0x15a/0x270 [ 1050.540818][ T5120] tcp_sendmsg+0x30/0x50 [ 1050.545061][ T5120] inet_sendmsg+0x147/0x5d0 [ 1050.549635][ T5120] ? ipip_gro_receive+0x100/0x100 [ 1050.554722][ T5120] sock_sendmsg+0xdd/0x130 [ 1050.559150][ T5120] __sys_sendto+0x262/0x380 [ 1050.563652][ T5120] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1050.569018][ T5120] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1050.574583][ T5120] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1050.580832][ T5120] ? fput_many+0x12c/0x1a0 [ 1050.585270][ T5120] ? fput+0x1b/0x20 [ 1050.589074][ T5120] ? ksys_write+0x166/0x1f0 [ 1050.595106][ T5120] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1050.600567][ T5120] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1050.606034][ T5120] ? do_syscall_64+0x26/0x610 [ 1050.610873][ T5120] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1050.616961][ T5120] __x64_sys_sendto+0xe1/0x1a0 [ 1050.621737][ T5120] do_syscall_64+0x103/0x610 [ 1050.626598][ T5120] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1050.632482][ T5120] RIP: 0033:0x458209 [ 1050.636372][ T5120] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1050.656071][ T5120] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1050.664574][ T5120] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1050.672542][ T5120] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1050.680641][ T5120] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 05:11:04 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xc0', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1050.688704][ T5120] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1050.696947][ T5120] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:04 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x0f', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1050.765484][ T5125] hfs: can't find a HFS filesystem on dev loop5 05:11:04 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1050.950059][ T5258] hfs: can't find a HFS filesystem on dev loop5 [ 1051.008535][ T5258] hfs: can't find a HFS filesystem on dev loop5 05:11:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000000000000000, 0x200) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:07 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x806000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:07 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:07 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:07 executing program 4 (fault-call:6 fault-nth:84): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:07 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x10', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1053.459413][ T5270] FAULT_INJECTION: forcing a failure. [ 1053.459413][ T5270] name failslab, interval 1, probability 0, space 0, times 0 05:11:07 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:07 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cachefiles\x00', 0x103000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80, 0x4) prctl$PR_SET_FPEMU(0xa, 0x1) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr\x00') ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x10000) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000040)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={r0, r4, r5}, 0xc) 05:11:07 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xa00000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:07 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1053.541407][ T5270] CPU: 0 PID: 5270 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1053.550484][ T5270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1053.560590][ T5270] Call Trace: [ 1053.563903][ T5270] dump_stack+0x172/0x1f0 [ 1053.568264][ T5270] should_fail.cold+0xa/0x15 [ 1053.572887][ T5270] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1053.578724][ T5270] ? ___might_sleep+0x163/0x280 [ 1053.583603][ T5270] __should_failslab+0x121/0x190 05:11:07 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1053.588563][ T5270] should_failslab+0x9/0x14 [ 1053.593123][ T5270] kmem_cache_alloc_node_trace+0x270/0x720 [ 1053.599316][ T5270] __kmalloc_node_track_caller+0x3d/0x70 [ 1053.604970][ T5270] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1053.610364][ T5270] __alloc_skb+0x10b/0x5e0 [ 1053.615055][ T5270] ? skb_trim+0x190/0x190 [ 1053.619419][ T5270] sk_stream_alloc_skb+0xc8/0x860 [ 1053.624496][ T5270] tcp_sendmsg_locked+0xc83/0x34b0 [ 1053.629715][ T5270] ? tcp_sendpage+0x60/0x60 [ 1053.634403][ T5270] ? trace_hardirqs_on+0x67/0x230 05:11:07 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1053.639442][ T5270] ? lock_sock_nested+0x9a/0x120 [ 1053.644403][ T5270] ? __local_bh_enable_ip+0x15a/0x270 [ 1053.649973][ T5270] tcp_sendmsg+0x30/0x50 [ 1053.654230][ T5270] inet_sendmsg+0x147/0x5d0 [ 1053.658776][ T5270] ? ipip_gro_receive+0x100/0x100 [ 1053.663813][ T5270] sock_sendmsg+0xdd/0x130 [ 1053.668350][ T5270] __sys_sendto+0x262/0x380 [ 1053.672875][ T5270] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1053.678270][ T5270] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1053.683841][ T5270] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1053.690111][ T5270] ? fput_many+0x12c/0x1a0 [ 1053.694548][ T5270] ? fput+0x1b/0x20 [ 1053.698709][ T5270] ? ksys_write+0x166/0x1f0 [ 1053.703328][ T5270] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1053.708780][ T5270] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1053.714235][ T5270] ? do_syscall_64+0x26/0x610 [ 1053.718907][ T5270] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1053.724982][ T5270] __x64_sys_sendto+0xe1/0x1a0 [ 1053.729799][ T5270] do_syscall_64+0x103/0x610 [ 1053.734399][ T5270] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1053.740299][ T5270] RIP: 0033:0x458209 [ 1053.744182][ T5270] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1053.764484][ T5270] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1053.772888][ T5270] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1053.780871][ T5270] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 05:11:07 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7, 0x400002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xea, "ab7ad194c6f027705b725e679c438f20d0ad6741c661cca67ab313aeee12091ae20e23127fb516aadb24335b01e7b951cfca9c1de2ebd3aad75b44d52cd67d8e1ea712c65e2db67cbb42fa580dfdf83cf5b4ab84d6e58522228de511a210766e5ffd42985012839cc3b300130deb57521ea030a302b7acc1bc4859b24b87b821fe9412d19e579858aea3ef2b0257fd7124841528ed29e0b08a2ef395b306aff93d7403e71b0692d7af97a0c6375743b2e012c55cbb9ff6e37c5c7d65e311da1fd4efe86665404887eb3c171909a80de324cc6872638c6346ed809164630838546eefdc07a1c679413e1b"}, &(0x7f0000000040)=0xf2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x4}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup(r3) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) 05:11:07 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1053.788847][ T5270] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1053.796922][ T5270] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1053.804886][ T5270] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:08 executing program 4 (fault-call:6 fault-nth:85): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:08 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:08 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xb00000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:08 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:08 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @broadcast}, &(0x7f0000000080)=0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) dup(r2) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffff, 0x101) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x4000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) [ 1054.046334][ T5371] FAULT_INJECTION: forcing a failure. [ 1054.046334][ T5371] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1054.091988][ T5421] hfs: can't find a HFS filesystem on dev loop5 [ 1054.106803][ T5371] CPU: 1 PID: 5371 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1054.115959][ T5371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1054.126031][ T5371] Call Trace: [ 1054.129346][ T5371] dump_stack+0x172/0x1f0 [ 1054.133728][ T5371] should_fail.cold+0xa/0x15 [ 1054.138342][ T5371] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1054.144203][ T5371] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1054.150029][ T5371] should_fail_alloc_page+0x50/0x60 [ 1054.155368][ T5371] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1054.160840][ T5371] ? find_held_lock+0x35/0x130 [ 1054.165627][ T5371] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1054.171376][ T5371] ? lock_downgrade+0x880/0x880 [ 1054.176237][ T5371] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1054.182054][ T5371] ? iov_iter_advance+0x295/0xf70 [ 1054.187079][ T5371] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1054.193323][ T5371] alloc_pages_current+0x107/0x210 [ 1054.198433][ T5371] skb_page_frag_refill+0x277/0x460 [ 1054.203631][ T5371] sk_page_frag_refill+0x55/0x1f0 [ 1054.208694][ T5371] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1054.213835][ T5371] ? tcp_sendpage+0x60/0x60 [ 1054.218544][ T5371] ? trace_hardirqs_on+0x67/0x230 [ 1054.223574][ T5371] ? lock_sock_nested+0x9a/0x120 [ 1054.228540][ T5371] ? __local_bh_enable_ip+0x15a/0x270 [ 1054.234005][ T5371] tcp_sendmsg+0x30/0x50 [ 1054.238259][ T5371] inet_sendmsg+0x147/0x5d0 [ 1054.242880][ T5371] ? ipip_gro_receive+0x100/0x100 [ 1054.247913][ T5371] sock_sendmsg+0xdd/0x130 [ 1054.252339][ T5371] __sys_sendto+0x262/0x380 [ 1054.256856][ T5371] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1054.262229][ T5371] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1054.267778][ T5371] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1054.274016][ T5371] ? fput_many+0x12c/0x1a0 [ 1054.278545][ T5371] ? fput+0x1b/0x20 [ 1054.282549][ T5371] ? ksys_write+0x166/0x1f0 [ 1054.287052][ T5371] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1054.292685][ T5371] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1054.298235][ T5371] ? do_syscall_64+0x26/0x610 [ 1054.303013][ T5371] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1054.309107][ T5371] __x64_sys_sendto+0xe1/0x1a0 [ 1054.313874][ T5371] do_syscall_64+0x103/0x610 [ 1054.318472][ T5371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1054.324352][ T5371] RIP: 0033:0x458209 [ 1054.328248][ T5371] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1054.347867][ T5371] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1054.356314][ T5371] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1054.364292][ T5371] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1054.372286][ T5371] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1054.380248][ T5371] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1054.388212][ T5371] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1054.443459][ T5421] hfs: can't find a HFS filesystem on dev loop5 05:11:11 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x1a) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x40) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x8, {0x9, 0x7f, 0x0, 0x8000, 0x4, 0x98d}, 0x7, 0x1}, 0xe) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:11 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:11 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xd00000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:11 executing program 4 (fault-call:6 fault-nth:86): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = dup(0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 05:11:11 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x0f', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:11 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:11 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x1400000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1056.936921][ T5446] FAULT_INJECTION: forcing a failure. [ 1056.936921][ T5446] name failslab, interval 1, probability 0, space 0, times 0 [ 1056.972779][ T5446] CPU: 0 PID: 5446 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 05:11:11 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x145000, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000140)={0x2}) tkill(r0, 0x200000000033) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0xe05f, 0x66, 0x0, 0xf7e2, 0x1, 0x5, 0x80, 0x1800, r3}, &(0x7f0000000180)=0x20) r4 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00000001c0)) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) [ 1056.981853][ T5446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1056.991933][ T5446] Call Trace: [ 1056.995253][ T5446] dump_stack+0x172/0x1f0 [ 1056.999609][ T5446] should_fail.cold+0xa/0x15 [ 1057.004216][ T5446] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1057.010147][ T5446] ? ___might_sleep+0x163/0x280 [ 1057.015010][ T5446] __should_failslab+0x121/0x190 [ 1057.019959][ T5446] should_failslab+0x9/0x14 [ 1057.024460][ T5446] kmem_cache_alloc_node+0x264/0x710 [ 1057.029747][ T5446] ? ktime_get+0x208/0x300 [ 1057.034381][ T5446] __alloc_skb+0xd5/0x5e0 [ 1057.038720][ T5446] ? skb_trim+0x190/0x190 [ 1057.043060][ T5446] sk_stream_alloc_skb+0xc8/0x860 [ 1057.048425][ T5446] tcp_sendmsg_locked+0xc83/0x34b0 [ 1057.053562][ T5446] ? tcp_sendpage+0x60/0x60 [ 1057.058063][ T5446] ? trace_hardirqs_on+0x67/0x230 [ 1057.063100][ T5446] ? lock_sock_nested+0x9a/0x120 [ 1057.068093][ T5446] ? __local_bh_enable_ip+0x15a/0x270 [ 1057.073500][ T5446] tcp_sendmsg+0x30/0x50 [ 1057.077768][ T5446] inet_sendmsg+0x147/0x5d0 [ 1057.082280][ T5446] ? ipip_gro_receive+0x100/0x100 [ 1057.087300][ T5446] sock_sendmsg+0xdd/0x130 [ 1057.091727][ T5446] __sys_sendto+0x262/0x380 [ 1057.096270][ T5446] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1057.101661][ T5446] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1057.107213][ T5446] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1057.113444][ T5446] ? fput_many+0x12c/0x1a0 [ 1057.117850][ T5446] ? fput+0x1b/0x20 [ 1057.121659][ T5446] ? ksys_write+0x166/0x1f0 [ 1057.126178][ T5446] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1057.131642][ T5446] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1057.137101][ T5446] ? do_syscall_64+0x26/0x610 [ 1057.141803][ T5446] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1057.147882][ T5446] __x64_sys_sendto+0xe1/0x1a0 [ 1057.152677][ T5446] do_syscall_64+0x103/0x610 [ 1057.157292][ T5446] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1057.163172][ T5446] RIP: 0033:0x458209 [ 1057.167053][ T5446] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:11:11 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1057.186655][ T5446] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1057.195073][ T5446] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1057.203501][ T5446] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1057.211917][ T5446] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1057.219896][ T5446] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1057.227874][ T5446] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:11 executing program 4 (fault-call:6 fault-nth:87): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:11 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x1c00000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1057.340051][ T5465] FAULT_INJECTION: forcing a failure. [ 1057.340051][ T5465] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.375535][ T5465] CPU: 1 PID: 5465 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 05:11:11 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:11 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1057.384578][ T5465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1057.394650][ T5465] Call Trace: [ 1057.397964][ T5465] dump_stack+0x172/0x1f0 [ 1057.402337][ T5465] should_fail.cold+0xa/0x15 [ 1057.406948][ T5465] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1057.423051][ T5465] ? ___might_sleep+0x163/0x280 [ 1057.427944][ T5465] __should_failslab+0x121/0x190 [ 1057.432914][ T5465] should_failslab+0x9/0x14 05:11:11 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1057.437436][ T5465] kmem_cache_alloc_node_trace+0x270/0x720 [ 1057.443360][ T5465] __kmalloc_node_track_caller+0x3d/0x70 [ 1057.449018][ T5465] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1057.454430][ T5465] __alloc_skb+0x10b/0x5e0 [ 1057.458865][ T5465] ? skb_trim+0x190/0x190 [ 1057.466004][ T5465] sk_stream_alloc_skb+0xc8/0x860 [ 1057.471080][ T5465] tcp_sendmsg_locked+0xc83/0x34b0 [ 1057.476233][ T5465] ? tcp_sendpage+0x60/0x60 [ 1057.480771][ T5465] ? trace_hardirqs_on+0x67/0x230 [ 1057.485818][ T5465] ? lock_sock_nested+0x9a/0x120 05:11:11 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1057.490784][ T5465] ? __local_bh_enable_ip+0x15a/0x270 [ 1057.496177][ T5465] tcp_sendmsg+0x30/0x50 [ 1057.500446][ T5465] inet_sendmsg+0x147/0x5d0 [ 1057.504970][ T5465] ? ipip_gro_receive+0x100/0x100 [ 1057.510014][ T5465] sock_sendmsg+0xdd/0x130 [ 1057.514446][ T5465] __sys_sendto+0x262/0x380 [ 1057.519047][ T5465] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1057.524590][ T5465] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1057.530173][ T5465] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1057.536449][ T5465] ? fput_many+0x12c/0x1a0 05:11:11 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1057.540887][ T5465] ? fput+0x1b/0x20 [ 1057.544734][ T5465] ? ksys_write+0x166/0x1f0 [ 1057.549264][ T5465] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1057.554769][ T5465] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1057.560344][ T5465] ? do_syscall_64+0x26/0x610 [ 1057.565043][ T5465] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1057.571152][ T5465] __x64_sys_sendto+0xe1/0x1a0 [ 1057.575955][ T5465] do_syscall_64+0x103/0x610 [ 1057.580638][ T5465] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1057.586551][ T5465] RIP: 0033:0x458209 05:11:11 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1057.590470][ T5465] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1057.610590][ T5465] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1057.619031][ T5465] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1057.627019][ T5465] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 05:11:11 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1057.635108][ T5465] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1057.643114][ T5465] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1057.651108][ T5465] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1057.775042][ T5557] hfs: can't find a HFS filesystem on dev loop5 [ 1057.863952][ T5557] hfs: can't find a HFS filesystem on dev loop5 05:11:14 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x140, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000000140)) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:14 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:14 executing program 4 (fault-call:6 fault-nth:88): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000200)={0x8, 0x6, 0x9, 0x7fff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200981, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") rt_sigtimedwait(&(0x7f0000000900)={0xffffffffffff3258}, &(0x7f0000000940), &(0x7f00000009c0)={0x77359400}, 0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000002c0)={{0x3, 0x3, 0x2, 0x6, 'syz1\x00', 0x2c3}, 0x1, [0x0, 0x2, 0x5, 0x1f, 0x7fff, 0x9, 0xffffffffa5519ec7, 0x0, 0x1, 0x8001, 0x1, 0x5, 0xa93, 0x80000001, 0x1c25, 0x88d7, 0x2, 0x1f80000000, 0x100000001, 0x1000, 0x7fff, 0x10000, 0xffff, 0x7, 0x8001, 0x1, 0x3, 0x9, 0x1, 0x80000001, 0x8, 0x4, 0x7, 0x8, 0x4, 0x1, 0x121, 0x0, 0x7, 0x80, 0x5, 0x9, 0x6, 0x100, 0x0, 0xe260, 0x0, 0x3, 0x3, 0x3, 0x7, 0x9f, 0x9e, 0x22ea, 0x1, 0x2, 0x4f6a, 0xfffffffffffffffe, 0x0, 0x7, 0x4, 0x5, 0xbddf, 0x70000000, 0x6, 0x3, 0x3, 0xf4, 0x9, 0x5, 0x91, 0x2, 0x4, 0x6, 0x180, 0x68, 0xffffffffffffffc1, 0x101, 0x9, 0xf7ec, 0x81, 0x0, 0xa88, 0x0, 0x0, 0x1, 0x1, 0xfe, 0x5, 0x5, 0x9, 0x6, 0xae, 0x8, 0x8, 0x0, 0x1dbd9235, 0x74e, 0x6, 0x3, 0x5, 0xf060, 0x9, 0x1, 0xda06, 0x6, 0xffff, 0xfffffffffffffff7, 0x2, 0x3, 0x6, 0x3ff, 0x24, 0x0, 0x2, 0x200, 0x20, 0x1, 0x2780000, 0x3, 0x1, 0x3ff, 0x800, 0x1, 0xc78, 0x534, 0x3d6, 0x2]}) sendto$inet6(r2, &(0x7f00000007c0)="89333b4e5eb45803b1269dc40391670ffc5cd5615c85cd7dbce8f7f66c2eca1670cd5b4c686b303a5b96679394299c0989335002d86bf7576900b51e65b06eb3b31a8b544ad261c3a51a6a2aec2219a31c78df41c578b0c0e089ba01cb8b76b0bfdb77952a025d9a2057d122faf9d6859f0c3d2aba4727513fe6fa6ef2ebffc79a02696716300036ea7968f7809611b69c5f270c9e87ca8f18c2788f852df6fd6aa3ad4795e3264d1954515831701f1816bae66a1e68218c5e0af2e8b7f0b7f9562a42aa25d7a05ffb833db00c523c042ea73c3ababe1449c432b03e446a890e0665f5b947640f6b", 0xe8, 0x1, &(0x7f00000008c0)={0xa, 0x4e24, 0x6b, @remote, 0x6}, 0x1c) r4 = dup(r3) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000a00)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000140)={[{0x1f, 0x8, 0x2, 0x8, 0x5, 0x3ff, 0x4, 0xb39, 0x40, 0x0, 0x7fffffff, 0x75a, 0x9}, {0x2, 0x0, 0x3, 0x4, 0x0, 0x7, 0x6, 0x8000, 0x8, 0x81, 0x8, 0x0, 0xdad}, {0x3, 0x10000, 0x8, 0x100000001, 0x3f, 0xca9, 0x9, 0xfff, 0x274, 0x4, 0xfffffffffffffe00, 0x4, 0x1}], 0x1f}) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) 05:11:14 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x2000000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:14 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:14 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1060.411952][ T5616] Unknown ioctl -1072667645 [ 1060.416762][ T5610] hfs: can't find a HFS filesystem on dev loop5 [ 1060.433991][ T5615] FAULT_INJECTION: forcing a failure. [ 1060.433991][ T5615] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1060.457442][ T5615] CPU: 0 PID: 5615 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1060.466891][ T5615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1060.477045][ T5615] Call Trace: [ 1060.480377][ T5615] dump_stack+0x172/0x1f0 [ 1060.484742][ T5615] should_fail.cold+0xa/0x15 [ 1060.489360][ T5615] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1060.495199][ T5615] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1060.501040][ T5615] should_fail_alloc_page+0x50/0x60 [ 1060.506272][ T5615] __alloc_pages_nodemask+0x1a1/0x7e0 05:11:14 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1060.511663][ T5615] ? find_held_lock+0x35/0x130 [ 1060.516473][ T5615] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1060.522224][ T5615] ? lock_downgrade+0x880/0x880 [ 1060.527102][ T5615] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1060.532855][ T5615] ? iov_iter_advance+0x295/0xf70 [ 1060.537902][ T5615] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1060.544178][ T5615] alloc_pages_current+0x107/0x210 [ 1060.549318][ T5615] skb_page_frag_refill+0x277/0x460 [ 1060.554544][ T5615] sk_page_frag_refill+0x55/0x1f0 05:11:14 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:14 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1060.559592][ T5615] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1060.564723][ T5615] ? tcp_sendpage+0x60/0x60 [ 1060.569244][ T5615] ? trace_hardirqs_on+0x67/0x230 [ 1060.574289][ T5615] ? lock_sock_nested+0x9a/0x120 [ 1060.579240][ T5615] ? __local_bh_enable_ip+0x15a/0x270 [ 1060.584638][ T5615] tcp_sendmsg+0x30/0x50 [ 1060.588903][ T5615] inet_sendmsg+0x147/0x5d0 [ 1060.595033][ T5615] ? ipip_gro_receive+0x100/0x100 [ 1060.600077][ T5615] sock_sendmsg+0xdd/0x130 [ 1060.604525][ T5615] __sys_sendto+0x262/0x380 05:11:14 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1060.609044][ T5615] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1060.614447][ T5615] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1060.620020][ T5615] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1060.626265][ T5615] ? fput_many+0x12c/0x1a0 [ 1060.630683][ T5615] ? fput+0x1b/0x20 [ 1060.634498][ T5615] ? ksys_write+0x166/0x1f0 [ 1060.639015][ T5615] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1060.644485][ T5615] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1060.649950][ T5615] ? do_syscall_64+0x26/0x610 [ 1060.654637][ T5615] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 05:11:14 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1060.660713][ T5615] __x64_sys_sendto+0xe1/0x1a0 [ 1060.665491][ T5615] do_syscall_64+0x103/0x610 [ 1060.670106][ T5615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1060.676010][ T5615] RIP: 0033:0x458209 [ 1060.679913][ T5615] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1060.699528][ T5615] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1060.707942][ T5615] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1060.715901][ T5615] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1060.723854][ T5615] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1060.732095][ T5615] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1060.740144][ T5615] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1060.797688][ T5610] hfs: can't find a HFS filesystem on dev loop5 [ 1061.194740][ T5741] Unknown ioctl -1072667645 05:11:17 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6, 0x40000) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x1ff, 0x4) tkill(r0, 0x1b) wait4(r0, 0x0, 0x80000000, &(0x7f0000000140)) ptrace(0xffffffffffffffff, r0) ptrace$setopts(0x4206, r0, 0xff, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:17 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:17 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x3f00000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:17 executing program 4 (fault-call:6 fault-nth:89): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:17 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfsD', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:17 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/stat\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) [ 1063.452961][ T5748] FAULT_INJECTION: forcing a failure. [ 1063.452961][ T5748] name failslab, interval 1, probability 0, space 0, times 0 05:11:17 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f0000002640)={0x0, 0xffffffffffffffff, 0xca, 0x1d3, @scatter={0x9, 0x0, &(0x7f0000002400)=[{&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/162, 0xa2}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000001280)=""/57, 0x39}, {&(0x7f00000012c0)=""/169, 0xa9}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/69, 0x45}]}, &(0x7f00000024c0)="4a18eaf656e7a8286c7a463357f0cbc4d37182036cd933f49809e3c4191367c1a5d67a9ba3ba5c5f6d0c1a7535e61d5e42b275922c705a268419eb29c46c6bcc80741098136da10215484e75316324a292d64185dcddf2d5efae7bb110aead89dceeb1bb95eed9d8c0a598ff75010ad12074194870946d58a647b91167217b8eacec898dbdc93080127c1eaf0cbf87a0861dd76d96433a3320b495484e48192ce5438a8bf3ea692d3a00f552445bf777679d101426ac239dae75edbe60ccdbe357c09cdaa3cf5b181dd0", &(0x7f00000025c0)=""/52, 0xef, 0x2, 0x0, &(0x7f0000002600)}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000000)) [ 1063.506769][ T5748] CPU: 0 PID: 5748 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1063.515746][ T5748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1063.525812][ T5748] Call Trace: [ 1063.529153][ T5748] dump_stack+0x172/0x1f0 [ 1063.533510][ T5748] should_fail.cold+0xa/0x15 [ 1063.538140][ T5748] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1063.543968][ T5748] ? ___might_sleep+0x163/0x280 [ 1063.548842][ T5748] __should_failslab+0x121/0x190 [ 1063.553793][ T5748] should_failslab+0x9/0x14 [ 1063.558319][ T5748] kmem_cache_alloc_node+0x264/0x710 [ 1063.563653][ T5748] __alloc_skb+0xd5/0x5e0 [ 1063.567999][ T5748] ? skb_trim+0x190/0x190 [ 1063.572357][ T5748] sk_stream_alloc_skb+0xc8/0x860 [ 1063.577409][ T5748] tcp_sendmsg_locked+0xc83/0x34b0 [ 1063.582564][ T5748] ? tcp_sendpage+0x60/0x60 [ 1063.587092][ T5748] ? trace_hardirqs_on+0x67/0x230 [ 1063.592148][ T5748] ? lock_sock_nested+0x9a/0x120 [ 1063.597074][ T5748] ? __local_bh_enable_ip+0x15a/0x270 [ 1063.602747][ T5748] tcp_sendmsg+0x30/0x50 [ 1063.606984][ T5748] inet_sendmsg+0x147/0x5d0 [ 1063.611482][ T5748] ? ipip_gro_receive+0x100/0x100 [ 1063.616512][ T5748] sock_sendmsg+0xdd/0x130 [ 1063.620942][ T5748] __sys_sendto+0x262/0x380 [ 1063.625436][ T5748] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1063.630807][ T5748] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1063.636377][ T5748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1063.642988][ T5748] ? fput_many+0x12c/0x1a0 [ 1063.647403][ T5748] ? fput+0x1b/0x20 [ 1063.651216][ T5748] ? ksys_write+0x166/0x1f0 [ 1063.655727][ T5748] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1063.661205][ T5748] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1063.666660][ T5748] ? do_syscall_64+0x26/0x610 [ 1063.671329][ T5748] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1063.677823][ T5748] __x64_sys_sendto+0xe1/0x1a0 [ 1063.682936][ T5748] do_syscall_64+0x103/0x610 [ 1063.687526][ T5748] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1063.693415][ T5748] RIP: 0033:0x458209 [ 1063.697311][ T5748] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1063.716901][ T5748] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1063.725517][ T5748] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1063.733485][ T5748] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1063.741446][ T5748] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1063.749500][ T5748] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 05:11:17 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x4000000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1063.757462][ T5748] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:17 executing program 4 (fault-call:6 fault-nth:90): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:18 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:18 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfsB', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1063.920696][ T5878] FAULT_INJECTION: forcing a failure. [ 1063.920696][ T5878] name failslab, interval 1, probability 0, space 0, times 0 [ 1063.960667][ T5878] CPU: 1 PID: 5878 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1063.969764][ T5878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1063.979822][ T5878] Call Trace: [ 1063.983124][ T5878] dump_stack+0x172/0x1f0 [ 1063.987590][ T5878] should_fail.cold+0xa/0x15 [ 1063.992197][ T5878] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1063.998002][ T5878] ? ___might_sleep+0x163/0x280 [ 1064.002948][ T5878] __should_failslab+0x121/0x190 [ 1064.007877][ T5878] should_failslab+0x9/0x14 [ 1064.012396][ T5878] kmem_cache_alloc_node_trace+0x270/0x720 [ 1064.018203][ T5878] __kmalloc_node_track_caller+0x3d/0x70 [ 1064.024517][ T5878] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1064.029884][ T5878] __alloc_skb+0x10b/0x5e0 [ 1064.034495][ T5878] ? skb_trim+0x190/0x190 [ 1064.038840][ T5878] sk_stream_alloc_skb+0xc8/0x860 [ 1064.043899][ T5878] tcp_sendmsg_locked+0xc83/0x34b0 [ 1064.049109][ T5878] ? tcp_sendpage+0x60/0x60 [ 1064.053738][ T5878] ? trace_hardirqs_on+0x67/0x230 [ 1064.058777][ T5878] ? lock_sock_nested+0x9a/0x120 [ 1064.063725][ T5878] ? __local_bh_enable_ip+0x15a/0x270 [ 1064.069102][ T5878] tcp_sendmsg+0x30/0x50 [ 1064.073367][ T5878] inet_sendmsg+0x147/0x5d0 [ 1064.077896][ T5878] ? ipip_gro_receive+0x100/0x100 [ 1064.082917][ T5878] sock_sendmsg+0xdd/0x130 [ 1064.087328][ T5878] __sys_sendto+0x262/0x380 [ 1064.092321][ T5878] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1064.097709][ T5878] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1064.103258][ T5878] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1064.109492][ T5878] ? fput_many+0x12c/0x1a0 [ 1064.113918][ T5878] ? fput+0x1b/0x20 [ 1064.117732][ T5878] ? ksys_write+0x166/0x1f0 [ 1064.122236][ T5878] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1064.127718][ T5878] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1064.133217][ T5878] ? do_syscall_64+0x26/0x610 [ 1064.137984][ T5878] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1064.144049][ T5878] __x64_sys_sendto+0xe1/0x1a0 [ 1064.148837][ T5878] do_syscall_64+0x103/0x610 [ 1064.153435][ T5878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1064.159325][ T5878] RIP: 0033:0x458209 [ 1064.163580][ T5878] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1064.184046][ T5878] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1064.192451][ T5878] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1064.201427][ T5878] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1064.209417][ T5878] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1064.217391][ T5878] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1064.225359][ T5878] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:20 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:20 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:20 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x4305000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:20 executing program 4 (fault-call:6 fault-nth:91): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000000)={0x20, ""/32}) 05:11:20 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x7) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1066.559847][ T5906] hfs: can't find a HFS filesystem on dev loop5 [ 1066.568641][ T5903] FAULT_INJECTION: forcing a failure. [ 1066.568641][ T5903] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1066.627247][ T5903] CPU: 1 PID: 5903 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1066.636332][ T5903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1066.646567][ T5903] Call Trace: [ 1066.649874][ T5903] dump_stack+0x172/0x1f0 [ 1066.654325][ T5903] should_fail.cold+0xa/0x15 [ 1066.658933][ T5903] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1066.664750][ T5903] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 1066.670345][ T5903] should_fail_alloc_page+0x50/0x60 [ 1066.675569][ T5903] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1066.680955][ T5903] ? find_held_lock+0x35/0x130 [ 1066.685750][ T5903] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1066.691670][ T5903] ? lock_downgrade+0x880/0x880 [ 1066.696529][ T5903] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1066.702266][ T5903] ? iov_iter_advance+0x295/0xf70 [ 1066.707310][ T5903] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1066.713565][ T5903] alloc_pages_current+0x107/0x210 [ 1066.718701][ T5903] skb_page_frag_refill+0x277/0x460 [ 1066.723916][ T5903] sk_page_frag_refill+0x55/0x1f0 [ 1066.728959][ T5903] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1066.734113][ T5903] ? tcp_sendpage+0x60/0x60 [ 1066.738636][ T5903] ? trace_hardirqs_on+0x67/0x230 [ 1066.743703][ T5903] ? lock_sock_nested+0x9a/0x120 [ 1066.748661][ T5903] ? __local_bh_enable_ip+0x15a/0x270 [ 1066.754047][ T5903] tcp_sendmsg+0x30/0x50 [ 1066.758305][ T5903] inet_sendmsg+0x147/0x5d0 [ 1066.762812][ T5903] ? ipip_gro_receive+0x100/0x100 [ 1066.767844][ T5903] sock_sendmsg+0xdd/0x130 [ 1066.772299][ T5903] __sys_sendto+0x262/0x380 [ 1066.776809][ T5903] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1066.782193][ T5903] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1066.787757][ T5903] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1066.794003][ T5903] ? fput_many+0x12c/0x1a0 [ 1066.798424][ T5903] ? fput+0x1b/0x20 [ 1066.802246][ T5903] ? ksys_write+0x166/0x1f0 [ 1066.806761][ T5903] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1066.812231][ T5903] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1066.817701][ T5903] ? do_syscall_64+0x26/0x610 [ 1066.822389][ T5903] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1066.828467][ T5903] __x64_sys_sendto+0xe1/0x1a0 [ 1066.833244][ T5903] do_syscall_64+0x103/0x610 [ 1066.837848][ T5903] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1066.843741][ T5903] RIP: 0033:0x458209 [ 1066.847645][ T5903] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1066.867260][ T5903] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 05:11:20 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x6000000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000000)) r2 = dup(r1) r3 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x340, [0x20000800, 0x0, 0x0, 0x20000830, 0x20000a68], 0x90, 0x0, &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'team_slave_1\x00', 'vlan0\x00', 'veth1_to_team\x00', 'dummy0\x00', @local, [], @empty, [], 0x1d8, 0x1d8, 0x208, [@statistic={'statistic\x00', 0x18}, @comment={'comment\x00', 0x100}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, '\x03\x00sf0\x00\x00\x10\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast, [], @broadcast, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev, 0xffffffffffffffff}}}}]}]}, 0x3b8) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:20 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:20 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) write$P9_RSTAT(r1, &(0x7f0000000040)={0x54, 0x7d, 0x1, {0x0, 0x4d, 0x8, 0x981, {0x10, 0x1, 0x3}, 0x0, 0xea, 0xfff, 0x7fff, 0x1, ',', 0x9, 'vboxnet1&', 0x9, '!vboxnet0', 0x7, '+%nodev'}}, 0x54) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:20 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x800e000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1066.875679][ T5903] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1066.883659][ T5903] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1066.891645][ T5903] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1066.899627][ T5903] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1066.907607][ T5903] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:21 executing program 4 (fault-call:6 fault-nth:92): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1066.982824][ T5906] hfs: can't find a HFS filesystem on dev loop5 [ 1067.090841][ T5962] FAULT_INJECTION: forcing a failure. [ 1067.090841][ T5962] name failslab, interval 1, probability 0, space 0, times 0 [ 1067.111316][ T5962] CPU: 1 PID: 5962 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1067.120284][ T5962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1067.130526][ T5962] Call Trace: [ 1067.133915][ T5962] dump_stack+0x172/0x1f0 [ 1067.138265][ T5962] should_fail.cold+0xa/0x15 [ 1067.142870][ T5962] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1067.148691][ T5962] ? ___might_sleep+0x163/0x280 [ 1067.153555][ T5962] __should_failslab+0x121/0x190 [ 1067.158500][ T5962] should_failslab+0x9/0x14 [ 1067.163008][ T5962] kmem_cache_alloc_node+0x264/0x710 [ 1067.168304][ T5962] ? ktime_get+0x208/0x300 [ 1067.172749][ T5962] __alloc_skb+0xd5/0x5e0 [ 1067.177106][ T5962] ? skb_trim+0x190/0x190 [ 1067.181455][ T5962] sk_stream_alloc_skb+0xc8/0x860 [ 1067.186493][ T5962] tcp_sendmsg_locked+0xc83/0x34b0 [ 1067.191646][ T5962] ? tcp_sendpage+0x60/0x60 [ 1067.196158][ T5962] ? trace_hardirqs_on+0x67/0x230 [ 1067.201206][ T5962] ? lock_sock_nested+0x9a/0x120 [ 1067.206155][ T5962] ? __local_bh_enable_ip+0x15a/0x270 [ 1067.211668][ T5962] tcp_sendmsg+0x30/0x50 [ 1067.215991][ T5962] inet_sendmsg+0x147/0x5d0 [ 1067.220513][ T5962] ? ipip_gro_receive+0x100/0x100 [ 1067.225550][ T5962] sock_sendmsg+0xdd/0x130 [ 1067.229979][ T5962] __sys_sendto+0x262/0x380 [ 1067.234494][ T5962] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1067.239876][ T5962] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1067.245442][ T5962] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1067.251693][ T5962] ? fput_many+0x12c/0x1a0 [ 1067.256135][ T5962] ? fput+0x1b/0x20 [ 1067.259953][ T5962] ? ksys_write+0x166/0x1f0 [ 1067.264470][ T5962] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1067.269943][ T5962] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1067.275595][ T5962] ? do_syscall_64+0x26/0x610 [ 1067.280326][ T5962] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1067.286427][ T5962] __x64_sys_sendto+0xe1/0x1a0 [ 1067.286450][ T5962] do_syscall_64+0x103/0x610 [ 1067.286470][ T5962] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1067.286482][ T5962] RIP: 0033:0x458209 [ 1067.286497][ T5962] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1067.286505][ T5962] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1067.286519][ T5962] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 05:11:21 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:21 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:21 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8035000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1067.286528][ T5962] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1067.286536][ T5962] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1067.286553][ T5962] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1067.301784][ T5962] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff}, 0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 05:11:21 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:21 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8100000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1067.437524][ T6049] hfs: can't find a HFS filesystem on dev loop5 05:11:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101040) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0709001f003207000001010c040000080002003f00"], &(0x7f0000000080)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xab84}, 0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup(r3) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) 05:11:21 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:21 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x86ddffff00000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1067.549546][ T6049] hfs: can't find a HFS filesystem on dev loop5 05:11:24 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) getpriority(0x0, r0) tkill(r0, 0x1b) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="080027bd7000fcdbdf250200000044003d21660578020014000100ac1e000100000000000000000000000014000100e000010100000000000000edb8398af94a22af488b00000000000800060030c3000008000900050000000800060081000000040002002800010008000b00736970000c0006006c626c637200000008"], 0x84}}, 0x40000) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xf, r0, 0x0, &(0x7f00000002c0)="ed26fcf1b28c683a22351abcf2879033eb854e50dabd4809f16d06c4ade86ee3977a797c2805d89467f15430bdd18eecf91e48ecdbf133905d49640205000000d3bbd76cb37163d3e96c11259e3f06191fa22320876a77abda77ae030f84525131b41c4b7af4822b6bebe42407399b618dab2ff2715f001b3b4972a965c83f8f9d780c9b24d7363f3363ef58e1f11ce0fe71a266ae7af2c971f72cd40000") ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:24 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfsP', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:24 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:24 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8847000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:24 executing program 4 (fault-call:6 fault-nth:93): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0x2, {{0xa, 0x4e23, 0x4b059626, @remote}}}, 0x88) r3 = dup(r1) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) [ 1070.047971][ T6085] FAULT_INJECTION: forcing a failure. [ 1070.047971][ T6085] name failslab, interval 1, probability 0, space 0, times 0 [ 1070.066754][ T6085] CPU: 0 PID: 6085 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1070.075936][ T6085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1070.075943][ T6085] Call Trace: [ 1070.075970][ T6085] dump_stack+0x172/0x1f0 [ 1070.075995][ T6085] should_fail.cold+0xa/0x15 05:11:24 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8848000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:24 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1070.076014][ T6085] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1070.076043][ T6085] ? ___might_sleep+0x163/0x280 [ 1070.108999][ T6085] __should_failslab+0x121/0x190 [ 1070.113960][ T6085] should_failslab+0x9/0x14 [ 1070.118502][ T6085] kmem_cache_alloc_node_trace+0x270/0x720 [ 1070.124338][ T6085] __kmalloc_node_track_caller+0x3d/0x70 [ 1070.129990][ T6085] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1070.130008][ T6085] __alloc_skb+0x10b/0x5e0 [ 1070.130024][ T6085] ? skb_trim+0x190/0x190 [ 1070.130050][ T6085] sk_stream_alloc_skb+0xc8/0x860 [ 1070.130074][ T6085] tcp_sendmsg_locked+0xc83/0x34b0 [ 1070.154364][ T6085] ? tcp_sendpage+0x60/0x60 [ 1070.158892][ T6085] ? trace_hardirqs_on+0x67/0x230 [ 1070.163932][ T6085] ? lock_sock_nested+0x9a/0x120 [ 1070.168885][ T6085] ? __local_bh_enable_ip+0x15a/0x270 [ 1070.168909][ T6085] tcp_sendmsg+0x30/0x50 [ 1070.168930][ T6085] inet_sendmsg+0x147/0x5d0 [ 1070.183048][ T6085] ? ipip_gro_receive+0x100/0x100 [ 1070.188109][ T6085] sock_sendmsg+0xdd/0x130 [ 1070.192571][ T6085] __sys_sendto+0x262/0x380 [ 1070.197106][ T6085] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1070.202513][ T6085] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1070.208449][ T6085] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1070.214738][ T6085] ? fput_many+0x12c/0x1a0 [ 1070.219214][ T6085] ? fput+0x1b/0x20 [ 1070.223042][ T6085] ? ksys_write+0x166/0x1f0 [ 1070.227576][ T6085] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1070.233354][ T6085] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1070.238830][ T6085] ? do_syscall_64+0x26/0x610 05:11:24 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8864000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:24 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1070.243528][ T6085] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1070.249610][ T6085] __x64_sys_sendto+0xe1/0x1a0 [ 1070.254397][ T6085] do_syscall_64+0x103/0x610 [ 1070.259107][ T6085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1070.265013][ T6085] RIP: 0033:0x458209 [ 1070.268926][ T6085] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1070.288541][ T6085] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 05:11:24 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:24 executing program 0: lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001180)='/dev/vcs#\x00', 0x10000000100000, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000011c0)={0x3, 0x51, 0xc80000000, 0x7, 0x3, 0x3}) r3 = dup(r1) write$nbd(r3, &(0x7f0000000140)={0x67446698, 0x1, 0x1, 0x3, 0x1, "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"}, 0x1010) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) [ 1070.296972][ T6085] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1070.304962][ T6085] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1070.313036][ T6085] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1070.321017][ T6085] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1070.329108][ T6085] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:27 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:27 executing program 4 (fault-call:6 fault-nth:94): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:27 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfsM', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:27 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x19) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:27 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x8000, 0x0) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 05:11:27 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x88a8ffff00000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1073.117369][ T6227] FAULT_INJECTION: forcing a failure. [ 1073.117369][ T6227] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1073.133319][ T6227] CPU: 1 PID: 6227 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1073.142272][ T6227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1073.142279][ T6227] Call Trace: [ 1073.142306][ T6227] dump_stack+0x172/0x1f0 [ 1073.142332][ T6227] should_fail.cold+0xa/0x15 [ 1073.142359][ T6227] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1073.164621][ T6227] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1073.164648][ T6227] should_fail_alloc_page+0x50/0x60 [ 1073.164664][ T6227] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1073.164677][ T6227] ? find_held_lock+0x35/0x130 [ 1073.164696][ T6227] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1073.164714][ T6227] ? lock_downgrade+0x880/0x880 [ 1073.164727][ T6227] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1073.164743][ T6227] ? iov_iter_advance+0x295/0xf70 [ 1073.164764][ T6227] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1073.219404][ T6227] alloc_pages_current+0x107/0x210 [ 1073.224545][ T6227] skb_page_frag_refill+0x277/0x460 [ 1073.229761][ T6227] sk_page_frag_refill+0x55/0x1f0 [ 1073.234806][ T6227] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1073.239955][ T6227] ? tcp_sendpage+0x60/0x60 [ 1073.244478][ T6227] ? trace_hardirqs_on+0x67/0x230 [ 1073.249519][ T6227] ? lock_sock_nested+0x9a/0x120 [ 1073.254473][ T6227] ? __local_bh_enable_ip+0x15a/0x270 [ 1073.259898][ T6227] tcp_sendmsg+0x30/0x50 [ 1073.264158][ T6227] inet_sendmsg+0x147/0x5d0 [ 1073.268675][ T6227] ? ipip_gro_receive+0x100/0x100 [ 1073.273714][ T6227] sock_sendmsg+0xdd/0x130 [ 1073.278143][ T6227] __sys_sendto+0x262/0x380 [ 1073.282671][ T6227] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1073.288070][ T6227] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1073.293661][ T6227] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1073.299915][ T6227] ? fput_many+0x12c/0x1a0 [ 1073.304351][ T6227] ? fput+0x1b/0x20 [ 1073.308175][ T6227] ? ksys_write+0x166/0x1f0 [ 1073.312701][ T6227] ? trace_hardirqs_on_thunk+0x1a/0x1c 05:11:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x9a9, 0x2, 0x3d, 0x2, 0x100000000, 0x7}) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:27 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:27 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x88caffff00000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:27 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1073.318179][ T6227] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1073.323665][ T6227] ? do_syscall_64+0x26/0x610 [ 1073.328367][ T6227] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1073.334458][ T6227] __x64_sys_sendto+0xe1/0x1a0 [ 1073.339251][ T6227] do_syscall_64+0x103/0x610 [ 1073.343865][ T6227] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1073.349770][ T6227] RIP: 0033:0x458209 05:11:27 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1073.353675][ T6227] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1073.374120][ T6227] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1073.382646][ T6227] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1073.390641][ T6227] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1073.398814][ T6227] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1073.406797][ T6227] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 05:11:27 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1073.414878][ T6227] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:27 executing program 4 (fault-call:6 fault-nth:95): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:27 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfsT', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000000)="bed4ac1985b73ad356f293400ac2affff4e201", 0x13) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) [ 1073.601876][ T6364] FAULT_INJECTION: forcing a failure. [ 1073.601876][ T6364] name failslab, interval 1, probability 0, space 0, times 0 [ 1073.614885][ T6364] CPU: 1 PID: 6364 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1073.623861][ T6364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1073.633924][ T6364] Call Trace: [ 1073.633953][ T6364] dump_stack+0x172/0x1f0 [ 1073.633978][ T6364] should_fail.cold+0xa/0x15 [ 1073.633997][ T6364] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1073.634020][ T6364] ? ___might_sleep+0x163/0x280 [ 1073.634041][ T6364] __should_failslab+0x121/0x190 [ 1073.634062][ T6364] should_failslab+0x9/0x14 [ 1073.634080][ T6364] kmem_cache_alloc_node+0x264/0x710 [ 1073.634120][ T6364] __alloc_skb+0xd5/0x5e0 [ 1073.634138][ T6364] ? skb_trim+0x190/0x190 [ 1073.634166][ T6364] sk_stream_alloc_skb+0xc8/0x860 [ 1073.662178][ T6364] tcp_sendmsg_locked+0xc83/0x34b0 [ 1073.662209][ T6364] ? tcp_sendpage+0x60/0x60 [ 1073.672186][ T6364] ? trace_hardirqs_on+0x67/0x230 [ 1073.672206][ T6364] ? lock_sock_nested+0x9a/0x120 [ 1073.672229][ T6364] ? __local_bh_enable_ip+0x15a/0x270 [ 1073.711177][ T6364] tcp_sendmsg+0x30/0x50 [ 1073.715439][ T6364] inet_sendmsg+0x147/0x5d0 [ 1073.719960][ T6364] ? ipip_gro_receive+0x100/0x100 [ 1073.725000][ T6364] sock_sendmsg+0xdd/0x130 [ 1073.725017][ T6364] __sys_sendto+0x262/0x380 [ 1073.725033][ T6364] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1073.725053][ T6364] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1073.725089][ T6364] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1073.725104][ T6364] ? fput_many+0x12c/0x1a0 [ 1073.725129][ T6364] ? fput+0x1b/0x20 [ 1073.734053][ T6364] ? ksys_write+0x166/0x1f0 [ 1073.734076][ T6364] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1073.734101][ T6364] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1073.734115][ T6364] ? do_syscall_64+0x26/0x610 [ 1073.734132][ T6364] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1073.734151][ T6364] __x64_sys_sendto+0xe1/0x1a0 [ 1073.734170][ T6364] do_syscall_64+0x103/0x610 [ 1073.734188][ T6364] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1073.734199][ T6364] RIP: 0033:0x458209 [ 1073.734215][ T6364] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1073.734223][ T6364] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1073.734237][ T6364] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1073.734245][ T6364] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1073.734253][ T6364] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1073.734270][ T6364] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1073.827002][ T6364] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:30 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) wait4(0x0, 0x0, 0x480000000, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:30 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:30 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x8906000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:30 executing program 4 (fault-call:6 fault-nth:96): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x3c4, r3, 0x700, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9d2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9cf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_BEARER={0xc4, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x716}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff00000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x365b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bpq0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipddp0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xe0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'gretap0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x81, @mcast2, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffbcd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x23e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}]}, @TIPC_NLA_BEARER={0xb0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x541}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @remote, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb43}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbee9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x745}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_MEDIA={0xb4, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ba}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7db}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x23}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}]}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:30 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfsS', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1076.168973][ T6391] FAULT_INJECTION: forcing a failure. [ 1076.168973][ T6391] name failslab, interval 1, probability 0, space 0, times 0 05:11:30 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xc003000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) [ 1076.215315][ T6391] CPU: 1 PID: 6391 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1076.224304][ T6391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1076.234376][ T6391] Call Trace: [ 1076.237701][ T6391] dump_stack+0x172/0x1f0 [ 1076.242073][ T6391] should_fail.cold+0xa/0x15 [ 1076.246700][ T6391] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1076.252521][ T6391] ? ___might_sleep+0x163/0x280 [ 1076.257403][ T6391] __should_failslab+0x121/0x190 [ 1076.262374][ T6391] should_failslab+0x9/0x14 [ 1076.266879][ T6391] kmem_cache_alloc_node_trace+0x270/0x720 [ 1076.272888][ T6391] __kmalloc_node_track_caller+0x3d/0x70 [ 1076.278527][ T6391] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1076.284148][ T6391] __alloc_skb+0x10b/0x5e0 [ 1076.288787][ T6391] ? skb_trim+0x190/0x190 [ 1076.293142][ T6391] sk_stream_alloc_skb+0xc8/0x860 [ 1076.298309][ T6391] tcp_sendmsg_locked+0xc83/0x34b0 [ 1076.303456][ T6391] ? tcp_sendpage+0x60/0x60 [ 1076.307980][ T6391] ? trace_hardirqs_on+0x67/0x230 [ 1076.313022][ T6391] ? lock_sock_nested+0x9a/0x120 [ 1076.318072][ T6391] ? __local_bh_enable_ip+0x15a/0x270 [ 1076.323467][ T6391] tcp_sendmsg+0x30/0x50 [ 1076.327708][ T6391] inet_sendmsg+0x147/0x5d0 [ 1076.332232][ T6391] ? ipip_gro_receive+0x100/0x100 [ 1076.337266][ T6391] sock_sendmsg+0xdd/0x130 [ 1076.341704][ T6391] __sys_sendto+0x262/0x380 [ 1076.346233][ T6391] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1076.351623][ T6391] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1076.357188][ T6391] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1076.363436][ T6391] ? fput_many+0x12c/0x1a0 [ 1076.367960][ T6391] ? fput+0x1b/0x20 [ 1076.371778][ T6391] ? ksys_write+0x166/0x1f0 [ 1076.376291][ T6391] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1076.381759][ T6391] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1076.387215][ T6391] ? do_syscall_64+0x26/0x610 [ 1076.391889][ T6391] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1076.397969][ T6391] __x64_sys_sendto+0xe1/0x1a0 [ 1076.402749][ T6391] do_syscall_64+0x103/0x610 [ 1076.407343][ T6391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1076.413238][ T6391] RIP: 0033:0x458209 [ 1076.417150][ T6391] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1076.436772][ T6391] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1076.445197][ T6391] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1076.453173][ T6391] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 05:11:30 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xc, r0, 0x0, &(0x7f0000000080)) r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/242) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:30 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1076.461183][ T6391] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1076.469173][ T6391] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1076.477151][ T6391] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:30 executing program 4 (fault-call:6 fault-nth:97): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:30 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x8a002, 0x0) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x7) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000180)=""/23, &(0x7f00000001c0)=0x17) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000200)=""/176) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) wait4(r0, 0x0, 0x20000009, &(0x7f00000002c0)) 05:11:30 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xf9', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:30 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1076.668873][ T6423] FAULT_INJECTION: forcing a failure. [ 1076.668873][ T6423] name fail_page_alloc, interval 1, probability 0, space 0, times 0 05:11:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) sendto$rose(r2, &(0x7f0000000140)="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", 0xfc, 0x40084, 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="27506d1f525e04f89aaa36119f4a4c020e784310e84a3157807faf48fc253a146da1858c75919b9bb20b5bcd16beb642017d60e2d35d0e71ec9ab60079db5db3c60dff0201eec92834d0998081299edb4deeed1038d570522703ab09aba80e10d8fdeabae980d25a04b860ba7190cf53086a5f8014ef") [ 1076.716760][ T6423] CPU: 1 PID: 6423 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1076.725747][ T6423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1076.735818][ T6423] Call Trace: [ 1076.739149][ T6423] dump_stack+0x172/0x1f0 [ 1076.743509][ T6423] should_fail.cold+0xa/0x15 [ 1076.748130][ T6423] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1076.753957][ T6423] ? __kmalloc_node_track_caller+0x3d/0x70 [ 1076.753980][ T6423] should_fail_alloc_page+0x50/0x60 [ 1076.753995][ T6423] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1076.754008][ T6423] ? find_held_lock+0x35/0x130 [ 1076.754026][ T6423] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1076.754043][ T6423] ? lock_downgrade+0x880/0x880 [ 1076.754057][ T6423] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1076.754071][ T6423] ? iov_iter_advance+0x295/0xf70 [ 1076.754106][ T6423] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1076.765251][ T6423] alloc_pages_current+0x107/0x210 [ 1076.765273][ T6423] skb_page_frag_refill+0x277/0x460 [ 1076.765289][ T6423] sk_page_frag_refill+0x55/0x1f0 [ 1076.765305][ T6423] tcp_sendmsg_locked+0xfb5/0x34b0 [ 1076.765334][ T6423] ? tcp_sendpage+0x60/0x60 [ 1076.765353][ T6423] ? trace_hardirqs_on+0x67/0x230 [ 1076.765366][ T6423] ? lock_sock_nested+0x9a/0x120 [ 1076.765385][ T6423] ? __local_bh_enable_ip+0x15a/0x270 [ 1076.765405][ T6423] tcp_sendmsg+0x30/0x50 [ 1076.765423][ T6423] inet_sendmsg+0x147/0x5d0 [ 1076.765437][ T6423] ? ipip_gro_receive+0x100/0x100 [ 1076.765458][ T6423] sock_sendmsg+0xdd/0x130 05:11:31 executing program 4 (fault-call:6 fault-nth:98): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:31 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0xc214, r0, 0x8000000000, 0x41) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x8000) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000001c0)=0x1000, 0x4) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) bind(r1, &(0x7f0000000200)=@ipx={0x4, 0x6, 0xfffffffffffffffd, "5dc0ba1aeee7", 0x8}, 0x80) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x100, 0x30, 0x100000001, 0x400}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0xb8e0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x4615}, 0x8) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:31 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xffffffff00000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:31 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xfc', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1076.801609][ T6428] hfs: can't find a HFS filesystem on dev loop5 [ 1076.803320][ T6423] __sys_sendto+0x262/0x380 [ 1076.803337][ T6423] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1076.803357][ T6423] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1076.803384][ T6423] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1076.803397][ T6423] ? fput_many+0x12c/0x1a0 [ 1076.803411][ T6423] ? fput+0x1b/0x20 [ 1076.803435][ T6423] ? ksys_write+0x166/0x1f0 [ 1076.813770][ T6423] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1076.813785][ T6423] ? trace_hardirqs_on_thunk+0x1a/0x1c 05:11:31 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xfd', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1076.813799][ T6423] ? do_syscall_64+0x26/0x610 [ 1076.813816][ T6423] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1076.813835][ T6423] __x64_sys_sendto+0xe1/0x1a0 [ 1076.813852][ T6423] do_syscall_64+0x103/0x610 [ 1076.813872][ T6423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1076.813884][ T6423] RIP: 0033:0x458209 [ 1076.813900][ T6423] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:11:31 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x7f', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1076.813907][ T6423] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1076.813920][ T6423] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1076.813928][ T6423] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1076.813937][ T6423] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1076.813954][ T6423] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1076.824122][ T6423] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:31 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x8c', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1077.113666][ T6428] hfs: can't find a HFS filesystem on dev loop5 05:11:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:31 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:31 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1077.284648][ T6452] FAULT_INJECTION: forcing a failure. [ 1077.284648][ T6452] name failslab, interval 1, probability 0, space 0, times 0 [ 1077.339544][ T6452] CPU: 1 PID: 6452 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1077.348543][ T6452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1077.358625][ T6452] Call Trace: [ 1077.358657][ T6452] dump_stack+0x172/0x1f0 [ 1077.358678][ T6452] should_fail.cold+0xa/0x15 [ 1077.358699][ T6452] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1077.358720][ T6452] ? ___might_sleep+0x163/0x280 [ 1077.358740][ T6452] __should_failslab+0x121/0x190 [ 1077.358759][ T6452] should_failslab+0x9/0x14 [ 1077.358776][ T6452] kmem_cache_alloc_node+0x264/0x710 [ 1077.358801][ T6452] ? ktime_get+0x208/0x300 [ 1077.391205][ T6452] __alloc_skb+0xd5/0x5e0 [ 1077.391222][ T6452] ? skb_trim+0x190/0x190 [ 1077.391247][ T6452] sk_stream_alloc_skb+0xc8/0x860 [ 1077.414636][ T6452] tcp_sendmsg_locked+0xc83/0x34b0 [ 1077.419782][ T6452] ? tcp_sendpage+0x60/0x60 [ 1077.424302][ T6452] ? trace_hardirqs_on+0x67/0x230 [ 1077.429353][ T6452] ? lock_sock_nested+0x9a/0x120 [ 1077.434336][ T6452] ? __local_bh_enable_ip+0x15a/0x270 05:11:31 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0xfffffffffffff000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:31 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x97', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1077.439742][ T6452] tcp_sendmsg+0x30/0x50 [ 1077.444008][ T6452] inet_sendmsg+0x147/0x5d0 [ 1077.448705][ T6452] ? ipip_gro_receive+0x100/0x100 [ 1077.453746][ T6452] sock_sendmsg+0xdd/0x130 [ 1077.458170][ T6452] __sys_sendto+0x262/0x380 [ 1077.464761][ T6452] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1077.470154][ T6452] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1077.475736][ T6452] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1077.481989][ T6452] ? fput_many+0x12c/0x1a0 [ 1077.486414][ T6452] ? fput+0x1b/0x20 [ 1077.490324][ T6452] ? ksys_write+0x166/0x1f0 [ 1077.494846][ T6452] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1077.500321][ T6452] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1077.505808][ T6452] ? do_syscall_64+0x26/0x610 [ 1077.510587][ T6452] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1077.516672][ T6452] __x64_sys_sendto+0xe1/0x1a0 [ 1077.521464][ T6452] do_syscall_64+0x103/0x610 [ 1077.521489][ T6452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1077.521509][ T6452] RIP: 0033:0x458209 [ 1077.532163][ T6452] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1077.532172][ T6452] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1077.532185][ T6452] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1077.532193][ T6452] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1077.532202][ T6452] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 05:11:31 executing program 4 (fault-call:6 fault-nth:99): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:31 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x2}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:31 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xf4', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:31 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) signalfd4(r1, &(0x7f0000000000)={0x4}, 0x8, 0x80800) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local}}, 0xb4a, 0xee, 0x1, 0x400, 0xffffffff}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x31, "809414c04aac638fecf8608d135d6e9e1fa5bac1ad43718a62809150c8bbca90f67a93b3db900b2dd568f40443789b4632"}, &(0x7f0000000240)=0x39) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001200)=""/90, 0x5a}, {&(0x7f0000001280)=""/81, 0x51}], 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup(r3) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) [ 1077.532211][ T6452] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1077.532219][ T6452] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 [ 1077.634436][ T6463] hfs: can't find a HFS filesystem on dev loop5 05:11:31 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xf5', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:31 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x10000, &(0x7f0000000000)="5c6fa94c000000de09f0b88f2c0960cf43a65e7d8527d3f8228b262c25c5d85060bacd248a8acc9ad7340e5744ebe16e7f1fae55f0677678f127584f000000000000000000000000000000") ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:31 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1077.703440][ T6463] hfs: can't find a HFS filesystem on dev loop5 [ 1077.721807][ T6487] FAULT_INJECTION: forcing a failure. [ 1077.721807][ T6487] name failslab, interval 1, probability 0, space 0, times 0 [ 1077.767751][ T6487] CPU: 0 PID: 6487 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1077.776730][ T6487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1077.786827][ T6487] Call Trace: [ 1077.790150][ T6487] dump_stack+0x172/0x1f0 [ 1077.794511][ T6487] should_fail.cold+0xa/0x15 [ 1077.799196][ T6487] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1077.805027][ T6487] ? ___might_sleep+0x163/0x280 [ 1077.809902][ T6487] __should_failslab+0x121/0x190 [ 1077.814861][ T6487] should_failslab+0x9/0x14 [ 1077.819384][ T6487] kmem_cache_alloc_node_trace+0x270/0x720 [ 1077.825229][ T6487] __kmalloc_node_track_caller+0x3d/0x70 [ 1077.830884][ T6487] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1077.836281][ T6487] __alloc_skb+0x10b/0x5e0 [ 1077.840718][ T6487] ? skb_trim+0x190/0x190 [ 1077.845071][ T6487] sk_stream_alloc_skb+0xc8/0x860 [ 1077.850182][ T6487] tcp_sendmsg_locked+0xc83/0x34b0 [ 1077.855323][ T6487] ? tcp_sendpage+0x60/0x60 [ 1077.859845][ T6487] ? trace_hardirqs_on+0x67/0x230 [ 1077.864883][ T6487] ? lock_sock_nested+0x9a/0x120 [ 1077.869928][ T6487] ? __local_bh_enable_ip+0x15a/0x270 [ 1077.875317][ T6487] tcp_sendmsg+0x30/0x50 [ 1077.879577][ T6487] inet_sendmsg+0x147/0x5d0 [ 1077.884105][ T6487] ? ipip_gro_receive+0x100/0x100 [ 1077.889151][ T6487] sock_sendmsg+0xdd/0x130 [ 1077.889170][ T6487] __sys_sendto+0x262/0x380 [ 1077.889189][ T6487] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1077.889210][ T6487] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1077.889241][ T6487] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 05:11:31 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:31 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1077.903692][ T6487] ? fput_many+0x12c/0x1a0 [ 1077.903707][ T6487] ? fput+0x1b/0x20 [ 1077.903725][ T6487] ? ksys_write+0x166/0x1f0 [ 1077.903747][ T6487] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1077.903760][ T6487] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1077.903775][ T6487] ? do_syscall_64+0x26/0x610 [ 1077.903792][ T6487] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1077.903816][ T6487] __x64_sys_sendto+0xe1/0x1a0 [ 1077.928838][ T6560] hfs: can't find a HFS filesystem on dev loop5 [ 1077.933760][ T6487] do_syscall_64+0x103/0x610 05:11:32 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1077.933785][ T6487] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1077.933797][ T6487] RIP: 0033:0x458209 [ 1077.933813][ T6487] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1077.933821][ T6487] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1077.933836][ T6487] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 05:11:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:32 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() ptrace$cont(0x19, r0, 0x0, 0x40) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vbi(&(0x7f0000000640)='/dev/vbi#\x00', 0x3, 0x2) write$FUSE_WRITE(r4, &(0x7f0000000680)={0x18, 0xffffffffffffffda, 0x7, {0x3}}, 0x18) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x2ae2440b, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000140)="c08152", 0x3, 0x40}, {&(0x7f0000000180)="5580fea323050065e060cca514475bd39559c7eb10fd913648f57676ac5de707938803c97b2d96be726dde8a6c3f1d9247094311e583fa3fd9757d3266afd16ab63a6cd0c9465bdbbd8271ed5bec70d3503f434acb220ae3c337376f11522cdfb522573e115849c6def6809c2dc56a84f09b5293d58cf4155996fd41767fee9470b004db816b2a124a5e7f96379a880edb4cc729232f9ae35176ed0b113e48c041a96ded40e84a87b53726dca07649154aa915830952d5dbb204649b438f1fc769367eded0810dab893284", 0xcb, 0x2}, {&(0x7f0000000280)="8e36d8e68ec0dabb85", 0x9, 0x2}, {&(0x7f00000002c0)="82b2b70a1a4574ef99d70fdc50452d12882890cd6e10e67721559bdab20a780c64455d3c4fcce84a69896cbd2872236e884239586312edc3e6d3a9a6", 0x3c, 0x81}, {&(0x7f0000000300)="1b29220dd368d99e4bda60d1ad1eb9fa77e110dc76bcedd3315391b6a6a0d27b5acdecd2ebd085548b2c637ede5a2cc6ed2b863e3b7d526703872ccf4e77a18affe807b0d3b643e0001c8040f5672a37dc72cd335ab296a2461a43c84bc241690888b541cb426a4c35c5e3b5272b528cea4307cf143ce8f9e47d8535afcf100ea3d40a061ada710e8c67a027f31414e06ccfdee1dd4aeadbfac46a74c436def06102", 0xa2, 0x3}], 0x1000020, &(0x7f0000000580)={[{@six_active_logs='active_logs=6'}], [{@uid_lt={'uid<', r2}}, {@fowner_gt={'fowner>', r3}}, {@fsname={'fsname', 0x3d, '))keyring}vboxnet1trusted'}}, {@hash='hash'}, {@obj_type={'obj_type'}}, {@permit_directio='permit_directio'}, {@subj_type={'subj_type', 0x3d, '/ppp1vboxnet1'}}]}) 05:11:32 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xf6', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1077.933844][ T6487] RDX: 00000000fffffdef RSI: 0000000020000000 RDI: 0000000000000004 [ 1077.933852][ T6487] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000000000f7 [ 1077.933860][ T6487] R10: 00000000000000c0 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1077.933867][ T6487] R13: 00000000004c58b8 R14: 00000000004d9838 R15: 0000000000000005 05:11:32 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x7}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1078.119164][ T6560] hfs: can't find a HFS filesystem on dev loop5 05:11:32 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x200000, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000140)) ptrace$cont(0x18, r0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200800, 0x101) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000000c0)={[], 0x2, 0x7, 0x0, 0xbd, 0xe1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="85000000070000000bfacf01c659522031abd403b8583171dfff086be1244bad523a6b98bcd2e8b5e744a77e1913d10bd0879f120800000000000000037d1d7c868398688b3cf0739306a805cea1781439b43f11bc82c03cb7ed7d074b5659f9f02d5a74eb4107c508eb36ccd2d39860fd0100000058c56cac5b74fc5fb50a537a9de300b8897efaf4eee22e4f1a4976dcc7f194f0eeef83"], 0x20000) r1 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000180)={0xb, 0x2, 0x1, {0x4, 0x220, 0x6, 0x6}}) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 05:11:32 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xfb', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:32 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:32 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0xfffffe71, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xffffffffffffffb5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:32 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/mcfilter6\x00') r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r2) 05:11:32 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) r3 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x9, 0x1) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) bind$inet(r3, &(0x7f0000000540)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000000000001, 0x6d) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x385, 0x200007ff, &(0x7f0000e68000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xffd6) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000500)={0x3, &(0x7f0000000340)=[{}, {}, {}]}) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r5, 0x30, 0x0, @in={0x2, 0x4e24, @loopback}}}, 0x90) sendto$inet(r4, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:32 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xa}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:32 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xfd', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1078.511127][ T6647] hfs: can't find a HFS filesystem on dev loop5 05:11:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[{0x7, 0x20, 0x8, 0x1ff, 0x6, 0x3, 0xf474, 0x9, 0x5, 0x1f, 0x5, 0x4, 0x5}, {0x20, 0x0, 0x1, 0x1, 0xfff, 0x6, 0x101, 0x7131add1, 0x10000, 0x1, 0x10001, 0x3}, {0x8, 0x1, 0x1, 0x74e1, 0x5, 0x9, 0x55, 0x29, 0x7, 0x2, 0xa57e, 0x2, 0x2}], 0xfffffffffffffff8}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 05:11:32 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x6, r0, 0xffffffffffffffff, 0x800) [ 1078.636936][ T6647] hfs: can't find a HFS filesystem on dev loop5 05:11:32 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xb}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:32 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:32 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:32 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xc4, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="d046a37dc984bf09af21e0f7f3b377c02e5e777012d6e0c77518946d40fa466d806933cbd5f9ba504512e29613f8ee2400f50332e636cfe925d459cd68741d75cab925c7148d6d017d7b0604f5804b174d2f50f1b82dce9f0166ee100eac337459d0abf0727d68b04276f40f47a25cdaddd88bde305c4d066d45efb44663823a4d8d97aa2da545fc890f5d62c08bb9327d0039cb630af696c8f1dd365cebe4734581912fc4c992eef589edad3efe1550a68b3b13fbdf7ce12bc6d57abf", 0xbd, 0x6fa}, {&(0x7f0000000240)="91590a7d43c03110e1d97d9da6d13f", 0xf, 0x954}], 0x2, &(0x7f0000000340)={[{@fat=@dmask={'dmask', 0x3d, 0x3}}, {@fat=@showexec='showexec'}], [{@context={'context', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/qat_adf_ctl\x00'}}, {@dont_appraise='dont_appraise'}, {@subj_user={'subj_user', 0x3d, '^'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', r1}}, {@hash='hash'}]}) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000001800810ae00f80ecdb4cb9250a06022c000cd300e8bd6efb120009000e0014a00200000006000500fec0", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x9, 0x9, 0x2007f, 0x80000000000000e3, r0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000040)=0x1) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:32 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:32 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:32 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:33 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xd}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:33 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x6, 0x100) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000180)={r3, 0x3}) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x2) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) [ 1079.020742][ T6711] hfs: can't find a HFS filesystem on dev loop5 [ 1079.041613][ T6695] FAT-fs (loop2): Unrecognized mount option "context=root" or missing value 05:11:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x101000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)=0x1) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1079.089565][ T6711] hfs: can't find a HFS filesystem on dev loop5 05:11:33 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:33 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x14}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:33 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:33 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x141201, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9ca, 0x60000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fb) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:33 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:33 executing program 2: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) exit_group(0x10001) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:33 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1c}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2, &(0x7f0000000280)="0adc1f123c123f3100b0706f80be0fac5f13acfc6c96a7d0c9bfa29ba7c8c922486c3da0718ae8f09da4fcdc7822a432dc49bf1b8f6affb7f49cbc2cd064644e8a2882688885e1bc9569e4986c6c1306c20ec0e389934397020e02d05634293927e4") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r2, 0x0, 0x16, &(0x7f0000000000)='cpuset](selinux@GPL#+\x00', 0xffffffffffffffff}, 0x30) capset(&(0x7f0000000080)={0x19980330, r3}, &(0x7f0000000140)={0x4, 0x10000, 0xfffffffffffffffc, 0x6, 0x2, 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x7fff, 0x400, 0x200, 0x0, 0x200, 0x4, 0x8, 0x3a6, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x61d}, 0x8) 05:11:33 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x60}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:33 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:33 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xc0', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getpid() r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0', "ec3e84ae46761145a3909c346deed9ee3bbd9225ddf90deb4bc07fe06b17392c86cb9f0fc3c40403d942fca522bc3176c4255e71124ac01516dfd6"}, 0x3f) sendto$inet(r1, &(0x7f0000000040), 0x0, 0xc0, 0x0, 0x0) 05:11:33 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) gettid() tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1079.627675][ T6859] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use) 05:11:33 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf0}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:33 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xbc, 0xd4, 0x8, {"32004576cc037d07d07a48271a1f19a26aa4b4400bbcbd86b2ee1517838d885b78df90f7abf6e1dc61e55a1639e753bbf08a6bbd82f56ffb811166c3dd6a0a2c85dbc330ccbfbd27cc0df7946c3700c4b58a25c11ab0e9ce89d95683e9a5c70374c2a5076dc78325fad43c57184174a9382d77fb0f533d4aad366abb5515cc0b23042b11abafb0e7a8836fe97f4e27d5a4bfe667295c2f26e875d5ebe9205e8520ae67bf9be2c6bbb93534f9babc18c7d88cadc234f371ae9dd4de"}}, {0x0, "9a514bd81b4e052af492e2f82c5fe52c2704344581ec7c78400e04fc265df39c2b09e278a0758eb58aed8ca58cb89c8e722611fcbf3f5628041d047c8fceb4eea5c61e1398cf2a2335c27143ebf634f04b0a7652543d27a73a94b4cbfc61ca07296d5fbb7b4ad2ce5a6986c23d05cad05b1bb69aaa627bf819355d0337f6f8edaa80f39a797583b8cc0580060488aff9442f36e1197908c0e017779f72a185bd893f0af15cdfe8d78d843deb3bd7e14aadb341109275b22c4766cd74a0997356cec08d3df1f90d8ae39c009f34e5f8fcf766f8"}}, &(0x7f0000000040)=""/48, 0x1a9, 0x30}, 0x20) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:33 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x0f', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:33 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x20018, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:34 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x300}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:34 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='Wiglspead\x00T~\xbdB\xdc>\xfb\xbc\xe2#0x0}) getgroups(0x2, &(0x7f0000000140)=[0xee01, 0x0]) r4 = getegid() getgroups(0x8, &(0x7f0000000180)=[0xee00, 0xee00, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xee00, 0x0, 0xee01]) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) getgroups(0x9, &(0x7f00000004c0)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r12 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r12, 0x3, &(0x7f0000000680)=""/22) r13 = dup(r11) ioctl$LOOP_CTL_REMOVE(r13, 0x4c81, 0x0) 05:11:34 executing program 2: clone(0x4000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0xc0000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x10000, 0x9, 0xffffffff00000001}) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) shmget$private(0x0, 0x1000, 0xc00, &(0x7f0000ffe000/0x1000)=nil) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:34 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xe0', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:34 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:34 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x543}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:34 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000080)={0x0, 0x9, 0x1, [], &(0x7f0000000040)={0x9e0902, 0x40, [], @string=&(0x7f0000000000)=0xa364}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 05:11:34 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x280, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="44010000", @ANYRES16=r3, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x1}, 0x40004) 05:11:34 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x20000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) 05:11:34 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:34 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x600}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fe379effcd067bb9c383061a9abd6a38bffdcf117f5a7888f9550ebf0ea308a7e80395687c3d6ce7b2d1b163d94022cdf4a67ae4af7729f07407ccb002df7eb38ccd6d9a29e1e76eda1b34d54333f577437f33293a38de6eb0d2e8c4a0f3994309da7673969e5836846a95cf77ff1bee21b7ed08a6fa12d9fb84ea409f63020000006e00a74df82953e569b506b12e2b8fc626d4ef5cc459db28744e1b1244ed513ceca901fd59d91fbf2819d324b0a2f2a1b844aa8038b3629ca31876d20e4e95411112d527be2140b72a764a38cc20cf6085f91053f018f2e922af08d3aca1", @ANYRES16=r3, @ANYBLOB="100329bd7000fbdbdf250300000014000100fe800000000000000000000000000017080006000000000014000100fe80000000000000000000000000000c08000600ff00000014000100fe8000000000000000000000000000100800050002000000140001000000000000000000000000000000000114000100ff010000000000000000000000000001"], 0x90}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) 05:11:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x600001, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000340)='/proc/capi/capi20\x00', 0x200, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r3, 0xc0305710, &(0x7f0000000300)={0x1, 0x7, 0x8, 0x4}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x3, &(0x7f00000000c0)='bcsf0\x00', 0x9, 0x218}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}}}, &(0x7f0000000240)=0xe8) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000280)=r5) connect$ax25(r4, &(0x7f0000000400)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default]}, 0x48) 05:11:34 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:34 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x2000000b, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:34 executing program 2: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1b) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) [ 1080.620145][ T7055] hfs: can't find a HFS filesystem on dev loop5 05:11:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x3b3b50295f82d62b) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xfff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:34 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000031c0)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000032c0)=0xe8) recvmmsg(r2, &(0x7f00000053c0)=[{{&(0x7f0000003380)=@sco, 0x80, &(0x7f0000003580)=[{&(0x7f0000003400)=""/247, 0xf7}, {&(0x7f0000003500)=""/94, 0x5e}], 0x2, &(0x7f00000035c0)}, 0x3}, {{&(0x7f0000003600)=@can={0x1d, 0x0}, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/25, 0x19}, 0x200}, {{&(0x7f0000003700)=@isdn, 0x80, &(0x7f0000003880)=[{&(0x7f0000003780)=""/69, 0x45}, {&(0x7f0000003800)=""/117, 0x75}], 0x2, &(0x7f00000038c0)=""/70, 0x46}, 0x22e4}, {{&(0x7f0000003940)=@rc, 0x80, &(0x7f00000039c0), 0x0, 0xffffffffffffffff}, 0x4}, {{0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f0000003a00)=""/83, 0x53}, {&(0x7f0000003a80)=""/4096, 0x1000}], 0x2, &(0x7f0000004ac0)=""/186, 0xba}, 0x9b}, {{&(0x7f0000004b80)=@in, 0x80, &(0x7f0000005280)=[{&(0x7f0000004c00)=""/98, 0x62}, {&(0x7f0000004c80)=""/195, 0xc3}, {&(0x7f0000004d80)=""/219, 0xdb}, {&(0x7f0000004e80)=""/168, 0xa8}, {&(0x7f0000004f40)=""/115, 0x73}, {&(0x7f0000004fc0)=""/129, 0x81}, {&(0x7f0000005080)=""/224, 0xe0}, {&(0x7f0000005180)=""/236, 0xec}], 0x8, &(0x7f0000005300)=""/161, 0xa1}}], 0x6, 0x2, &(0x7f0000005540)) accept$packet(r1, &(0x7f0000005800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000005840)=0x14) recvmsg(r2, &(0x7f0000007cc0)={&(0x7f00000058c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000007c40)=[{&(0x7f0000005940)=""/156, 0x9c}, {&(0x7f0000005a00)=""/202, 0xca}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/167, 0xa7}, {&(0x7f0000007bc0)=""/10, 0xa}, {&(0x7f0000007c00)}], 0x7}, 0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], 0x6, 0x7, 0x4, 0x2}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x10}, 0x10) getpeername$packet(r2, &(0x7f0000007d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000007d40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007d80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000007dc0)={@initdev, 0x0}, &(0x7f0000007e00)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000008100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88002010}, 0xc, &(0x7f00000080c0)={&(0x7f0000007e40)={0x278, r3, 0x308, 0x70bd26, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8e0b}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r8}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x89bf}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r11}}, {0x8}}}]}}]}, 0x278}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 05:11:34 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x608}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1080.731684][ T7055] hfs: can't find a HFS filesystem on dev loop5 05:11:34 executing program 2: r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x141000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/71) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440)=0x80000000000000, 0x4) ptrace$setopts(0x4206, r0, 0x2, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x4, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) chroot(&(0x7f0000000400)='./file0\x00') ptrace$cont(0x9, r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/227) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000380)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r2}) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f00000003c0)={0x99, {0x1, 0x800, 0x6, 0x0, 0xfffffffffffffff9, 0x2846}}) 05:11:34 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:35 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)="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", 0x1000) 05:11:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x80, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) getpid() add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000140)="26656804e880dc1e69ce2226b996e3f1d1a3db01c62bf820cca3d8895dc800926e5be69a164d7498388855fa7294bc97c4664dcbf079e7265eaa56f58dfc77f6ceabdf446f71e6f0a6993d48280bc27bfad1f4d749d66eb4c16da14b37c93559ceb7055793bae556fec16549f7034701f2a075887146a5167a2a68116b57b4cc5dd97387b09e78bfcdb2e423e9b2d4f96c21134c2ac789c93209e58ff29c9eedc310a46e0c434797b386df03590f1d0665558715da3799c60fe1d676013ae6549e581e6ebeb83f1be036b024804d52f4146c491f25c5d5f8fd5a2ef3a903c229e4c5af0ad900ce38ce5b8b0138ab6b9a9d3f", 0xf2, 0xfffffffffffffffa) r2 = dup(r1) io_setup(0x7, &(0x7f0000000240)=0x0) io_cancel(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xeb83a10d9d43d0df, 0x1, r1, &(0x7f0000000280)="3512625c30d2d4f0709a860dbd6082db450f90a49b4b1b860678fe255a69569774f9303ea999e87a551624be8535c749c95e79a5286c2dce7ce7d2f2710d7031e522711a4af22eade058b7e030ee241fdb0b2c3ada3a973201dea0c42f8a34c86ed0344f94b9b0ad93942f99dc03386d1604f0ca4090dfdaa782eb25448125d648ac560f528b02bec6f063fbefabd95b405364426af29e5b6890d2137cb5b0382a5c91a777536a28841d9c", 0xab, 0x7, 0x0, 0x0, r2}, &(0x7f0000000380)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:35 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x689}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:35 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xffffffff, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200) ioctl$VIDIOC_DBG_G_CHIP_INFO(r1, 0xc0c85666, &(0x7f0000000140)={{0x3, @addr=0xfffffffffffffffe}, "43b99831680b961b0394af597f778480f1cf8396f33f297c5683044b3d0ecc91", 0x1}) 05:11:35 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x700}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:35 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1081.018105][ T7106] hfs: can't find a HFS filesystem on dev loop5 05:11:35 executing program 2: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x408041, 0x0) write$uinput_user_dev(r0, &(0x7f0000000140)={'syz0\x00', {0x8f, 0x100, 0x5, 0x8b}, 0x35, [0x3f, 0x100000001, 0x19, 0x6, 0x4b, 0x1, 0x8, 0x100000001, 0x0, 0x58bd, 0x101, 0x5b, 0x8, 0xc2a, 0x6, 0x2, 0x9, 0x8, 0x8, 0x8, 0x1f, 0x4, 0xfff, 0x9, 0x3, 0x1, 0x200, 0x100000001, 0x1000, 0x5, 0x80, 0x0, 0x7, 0x4bd8, 0x1c58, 0x1, 0x4535, 0x0, 0x59, 0x400, 0x7, 0x6, 0x9, 0x100000000, 0x3, 0xdeb, 0x3f, 0x200, 0x200, 0x100000000, 0xcc4f, 0x7, 0xf, 0x800, 0x9, 0x1, 0x800, 0x5, 0x20, 0x20, 0x7, 0x2, 0x2, 0x2], [0x1818, 0xfffffffffffffffa, 0x9, 0x7ff, 0x4, 0x5, 0x1000, 0x4, 0x2, 0xd6, 0x8, 0x30, 0x0, 0x2, 0x4, 0xffffffff, 0x401, 0x0, 0xc339, 0x70, 0x4, 0x5, 0x7, 0x7, 0xfffffffffffffffd, 0x4, 0x5, 0x6c, 0xfff, 0x2, 0x7, 0x2, 0x4, 0xdf, 0x7, 0xff, 0x81, 0x40, 0x3, 0x13c, 0x4, 0x1000, 0x20, 0x0, 0x3, 0x3, 0x40, 0x7ff, 0xe7b, 0x6, 0x3f, 0x2, 0x6, 0x8, 0xa5, 0x9, 0x9, 0x0, 0x1, 0x8, 0x7, 0x100, 0x8, 0x1], [0xffffffffffffffd8, 0x8, 0x8fcb, 0xfc8, 0xea, 0x6, 0x29b, 0x9, 0x7ff, 0xfffffffffffffffd, 0xfff, 0x85e, 0x100000000, 0x1, 0x5, 0x48a, 0x4, 0x2, 0x9, 0x4, 0x8, 0xfffffffffffffff9, 0x6, 0x4, 0x7, 0x0, 0x7, 0x0, 0x335, 0x7, 0x10001, 0x7a, 0x8000, 0x9d, 0x8000, 0xfffffffffffffffd, 0x6, 0x9, 0x4ee, 0x3ff, 0x1000, 0x2, 0x9, 0x180000, 0x81, 0xae, 0x3, 0x35, 0x4, 0x6, 0x6, 0x80000000, 0x101, 0x1f, 0x448, 0x401, 0x8, 0x3e, 0x8000, 0x0, 0x2, 0x0, 0xc1f2, 0x9], [0xffffffff, 0xf80000, 0x2, 0x1, 0x1, 0x0, 0x7, 0xfffffffffffffff7, 0x73bb, 0x9, 0x7, 0x5, 0x1ff, 0xfffffffffffffff8, 0x6, 0xa00, 0x1ff, 0x4, 0x9, 0x8e, 0xacb3, 0xfff, 0x1, 0x2, 0x3, 0x80, 0x7, 0x3, 0xd2e1, 0x7, 0x8, 0x7, 0x3, 0x9, 0xfffffffffffff800, 0x9, 0x42c5, 0x1, 0x100, 0x80, 0x1, 0x9dde, 0x40, 0x5, 0x3, 0x101, 0x1, 0xffff, 0x0, 0x0, 0x10001, 0x8, 0xb85f, 0x4, 0x9, 0x7, 0xfffffffffffffffe, 0xc3, 0xfffffffffffffea6, 0x8000, 0x2, 0x72, 0x1e, 0x80]}, 0x45c) clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000005c0)={0x6, 0x2, 0x7, {0xe, @sdr={0x32314247, 0x6}}}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1b) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 05:11:35 executing program 4: r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) flock(r0, 0xe) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r3, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:35 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x806}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:35 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:35 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:35 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x1a, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x4, 0xe4fb) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:35 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xa00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000021, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xc) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1081.253495][ T7133] hfs: can't find a HFS filesystem on dev loop5 [ 1081.321026][ T7133] hfs: can't find a HFS filesystem on dev loop5 05:11:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = dup(r0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) syncfs(r0) 05:11:35 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:35 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:35 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000001c0)=0x10) ftruncate(r1, 0x100) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x3b) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x9, 0x4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x9, @rand_addr="9e7995e3255a617ce21a4ece244fd2ff", 0x7}, {0xa, 0x4e21, 0xe749, @ipv4={[], [], @local}, 0x2}, 0x8, [0x8, 0x5, 0x80, 0x80, 0x9, 0x7c6, 0x3b, 0x3]}, 0x5c) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0xfffffffffffffff8, 0x7, 0x1, 0x4, r3, 0x7fffffff}, 0x2c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:35 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xb00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000000c0)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:35 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000140)={0x9, @raw_data="e5812b473ce14b9c3a48027b0d0b4da742a315495ad0ce5436f7abfae1e318691de769666dc5714379d0fbb8ec1bba562b6aeeff92757e99db6cb5abde5c5f311a8f10c5dde7cafdbef881dddb55dcb4164cccce2041bbf6ae431b90ee9e8f6b659e10c02a42d86e29aa99bc359ac69cd7c248d4e8ae82404ecb702abeab1e8071a0d16b7799cb7458c121a67cd751a9ed0029566761b26726aaab192ee0db99c78cf21f28c73bb4668d204190cfb62426fd41410aabca94b65ca299fef32b5e2a3d65b9cbdcdd7b"}) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x12fa00000000, 0x0, 0x20, 0x7fffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000140)=""/92) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x8}], 0x10) 05:11:35 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1081.559142][ T7163] hfs: can't find a HFS filesystem on dev loop5 05:11:35 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xd00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fsync(r0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) [ 1081.672540][ T7163] hfs: can't find a HFS filesystem on dev loop5 05:11:35 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x1a, r0, 0x0, 0x2) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:35 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:35 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) sendmsg(r1, &(0x7f00000024c0)={&(0x7f00000001c0)=@can={0x1d, r2}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="841431", 0x3}], 0x2, &(0x7f00000012c0)=[{0x38, 0x119, 0xce, "260361fd5f4d85d0fbe436ceddac21caf876384e16c2a428b2c9d02228966bdc5f"}, {0xa0, 0x11, 0x6924, "71ee5bb04771ad4b5090823aa1ca319ff680d7ded345d2e44dff384c868dc92fff2a25a91a967e3f7c90c837ef125c3eb53ec1f7ee2ef9bf4547d8e7c28d6f2e79b88d6605a2624e6c2ecf2e413ad1332f515788b6949ee73380644ebc9ff1556a141033310c116e9cc8921e061900b9505ca7f339e76b540d6a06a03cf945c12c60e1dbabc9ecd86726e5745c"}, {0x1010, 0x6, 0xf2a0, "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{0x58, 0x115, 0x400, "ff0d359b371201394da15ec63a9c320876e06feed4ebb60d09aa579fc611f51d6ffc9d79038e4849005385267511e68dcb21c601034f1215663d68d52b4948243482f6e68acf"}, {0xa8, 0x111, 0x9, "2ab1d6d7dffb2f615c90577e21bef6799ef9599ef2e584f7b2b13d88f36001b099ce79ae8e848682efad32fc11daeb5a6202b4aa22eb008804288119f5d02dcbb0a259a31bc36463bc3ff670525d757a454d62d213f00453ad1a5580ea020ba5c06e858c57ad11131da8c208ce4b240187582c4230e315e31503a632d70906c24b1433bf718a8da1a14e1c689d602c974bb0668dcca0"}], 0x11e8}, 0x4000000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:36 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:36 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x1000000000101000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7, 0x5, [0x3f, 0x3f, 0x3, 0xffffffff, 0x0]}, &(0x7f00000001c0)=0x12) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x6, 0x4, 0x10000, 0x27d5, 0x6}, 0x14) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000080)=""/6, &(0x7f0000000140)=0x6) clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0b00000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005d000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000009000800ffffff7f0700000000000000ff0300008b0103b6d36b281c05f12c0000000000000000000000000000"], 0x121) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000002c0)={0x8, 0xbf7, 0x4}, 0xc) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000300)=""/242, &(0x7f0000000400)=0xf2) tkill(r2, 0x1b) ptrace$cont(0x18, r2, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 05:11:36 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xe80}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1081.892338][ T7203] hfs: can't find a HFS filesystem on dev loop5 05:11:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="6ac289d26cb525a1e9f933496d7dbda9", 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r2 = gettid() r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x44100) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x10001, 0x7f, 0xfffffffffffffffa, 0x9, 0x0, 0x800, 0x9000c, 0x1, 0x80000000, 0x5, 0x8, 0x0, 0x100000001, 0xad, 0x4, 0xf61, 0x5, 0x0, 0x10000, 0x5, 0x7, 0x90e, 0x7, 0xfffffffffffffffe, 0x9, 0x6, 0x5, 0x81, 0x1, 0x38b, 0x0, 0xd0b, 0x3, 0xc4, 0x1, 0x1, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x80, 0xfffffffffffffbff, 0x1, 0x6, 0x1, 0x1, 0x8000}, r2, 0x5, r3, 0x8) prctl$PR_CAPBSET_DROP(0x18, 0xc) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1081.977102][ T7203] hfs: can't find a HFS filesystem on dev loop5 05:11:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x20) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'tunl0\x00'}, 0x18) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) 05:11:36 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:36 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:36 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1400}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:36 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x47fffffff, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x2, 0x3ff, 0xff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) r2 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)='eth0@md5sum^-&\x00', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000002c0)) keyctl$search(0xa, r2, &(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={'syz', 0x0}, r3) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x3, 0x2000006) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x34f) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:36 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:36 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1c00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:36 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:36 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x2000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:36 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x240002) write$FUSE_WRITE(r1, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x4, {0x7ff}}, 0x18) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) pwrite64(r0, &(0x7f00000000c0)="8b3b1a6f5bc5aedad39b4586a98d132dac5d94089cc4ab9a96edc7571e01033bfc89c3f6bbfd3c8b4c1db4dab9b4d149f12f1f3e209d7430fcc5942768d6436532d577dc2156400af0a37436d600afdc8fb4a6358f73e6cc90f3393e73fbfbb9845eff39df5b060f193554d75237a3", 0x6f, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000005c0)={0x8, 0x0, [{0x10d004, 0x1b, &(0x7f0000000040)=""/27}, {0x4, 0x94, &(0x7f0000000140)=""/148}, {0x4000, 0xee, &(0x7f0000000200)=""/238}, {0x5000, 0xd9, &(0x7f0000000300)=""/217}, {0x2000, 0x9b, &(0x7f0000000400)=""/155}, {0x107004, 0xb2, &(0x7f00000004c0)=""/178}, {0x1005, 0x0, &(0x7f0000000080)}, {0x10000, 0x9, &(0x7f0000000580)=""/9}]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) [ 1082.367686][ T7240] hfs: can't find a HFS filesystem on dev loop5 05:11:36 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1082.481351][ T7240] hfs: can't find a HFS filesystem on dev loop5 05:11:36 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:36 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3580}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:36 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x282402, 0x0) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, 0x3, {0x7, 0x1d, 0x10001, 0x10, 0x100, 0x80000001, 0x80, 0x1}}, 0x50) 05:11:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r2 = gettid() wait4(r2, &(0x7f0000000040), 0x40000000, &(0x7f00000000c0)) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f0000000140), 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200200, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x49b0000000000000) r3 = dup(r1) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) 05:11:36 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:36 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:36 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3f00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) [ 1082.774570][ T7289] hfs: can't find a HFS filesystem on dev loop5 05:11:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0x1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000780)={0x9, 0x0, [{0x3, 0x59, &(0x7f00000000c0)=""/89}, {0x0, 0x7a, &(0x7f0000000140)=""/122}, {0x2000, 0x66, &(0x7f00000001c0)=""/102}, {0x1, 0xe6, &(0x7f0000000240)=""/230}, {0xd001, 0xef, &(0x7f0000000340)=""/239}, {0x7000, 0xa7, &(0x7f0000000440)=""/167}, {0x2000, 0xe8, &(0x7f0000000500)=""/232}, {0xf002, 0x9c, &(0x7f0000000600)=""/156}, {0x105000, 0x9c, &(0x7f00000006c0)=""/156}]}) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:36 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:37 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x9, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1082.884053][ T7289] hfs: can't find a HFS filesystem on dev loop5 05:11:37 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:37 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:37 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x3b, &(0x7f00000000c0)="c79c9498f7189bdd4f707ef8d67a878f29ac6972b905649671f5c60c3d6b54bba60a0ef34b38ec9b8805119ebf8960a21aa5bde3e0972723ddc144d517e5635ee5132e63efac04559af9a95459e718567933f5c5a8cc03b1009a102646", 0x5d) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:37 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:37 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4305}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x200, &(0x7f0000000040)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000140)={0xa, "3fdf5de73a25ab4f8d09ae937a055781799b025e9f0b13823045e5752200dfc71d55b6d17fab240d53fe21bcbf7033eceb0100f491d3e8839525758c5d1c38bb9971309e4b12c6d99607098baa3a7b653579cddfd2727de4fed50cdadd8050cfb9ee27230504719693faf169309d4a818e7d7cfabacca0b218bf422398d611db"}) clone(0x3102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(r1, 0x0, 0x400000480000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$peekuser(0x3, r1, 0x3ff) tkill(r1, 0x1b) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x400, 0x334e, 0x3f, 0x15, 0x9, 0x79, 0x2, 0x3, 0x100, 0x7b13, 0x1ff}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 05:11:37 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:37 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4788}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1083.138077][ T7333] hfs: can't find a HFS filesystem on dev loop5 05:11:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f00000000c0)=0x32) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:37 executing program 2: clone(0x3102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000280)=0x1) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) r2 = signalfd4(r1, &(0x7f00000002c0)={0x9}, 0x8, 0x80000) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x10000) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000900)={@broadcast, @local}, &(0x7f0000000940)=0x8) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5000082}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042cbd7000fddbdf2501000000000bf3013ecf1085651b14a675946e27200dea89295c4b0a1fd3095c9c8e0000000000000000c0cc3a2706fc9f6bc573886a18cf4b4eb9000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x100) ioctl$KVM_GET_API_VERSION(r5, 0xae00, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() r6 = geteuid() r7 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000580)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) fstat(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r5, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000880)={{}, {0x1, 0x2}, [{0x2, 0x0, r6}, {0x2, 0x3, r7}, {0x2, 0x4, r8}, {0x2, 0x4, r9}, {0x2, 0x7, r10}, {0x2, 0x2, r11}], {0x4, 0x2}, [{0x8, 0x4, r12}, {0x8, 0x0, r13}], {0x10, 0x1}, {0x20, 0x4}}, 0x64, 0x0) ptrace$cont(0x80000009, r0, 0x0, 0x0) [ 1083.242592][ T7333] hfs: can't find a HFS filesystem on dev loop5 05:11:37 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:37 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x4a000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000140)="a99c5fb829d36ce1fdd51d7de8fb6c3819a65ea64fd9a0e5df9457b46738cd97417a158a2ecc8f4bb9988d60ddabb58be724e6cd29fdac57151ea5b801bf2ff15666b40befb9d8437f425d619c50651651d634e46c3fa30286ad488c737540330c8037ff7c7b81c56af1d3d24308c2a647d09dc76714e8df92d86d14a44592fa49a309128c61f061710829240a73a63593925cedb65b5b46264152f559e18da7e4c87c556029a60bfb6147947fc58024d4e018a7abd6773629") 05:11:37 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1083.333253][ T7357] Unknown ioctl -2147202752 05:11:37 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4888}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:37 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x20, r0, 0x401, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1083.471352][ T7371] hfs: can't find a HFS filesystem on dev loop5 05:11:37 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100000890e, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000000000000, 0x400) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000440)={@empty, 0x0}, &(0x7f0000000480)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c80)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000d80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e80)={{{@in=@empty, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000f80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001380)={'team0\x00', 0x0}) getsockname$packet(r2, &(0x7f00000047c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000004800)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000004840)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004880)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@initdev}}, &(0x7f0000004980)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000049c0)={0x0, @empty}, &(0x7f0000004a00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000004a40)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004a80)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000004b80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007c40)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007d40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000007d80)={@local, @dev, 0x0}, &(0x7f0000007dc0)=0xc) recvmmsg(r2, &(0x7f000000b300)=[{{&(0x7f0000007e40)=@un=@abs, 0x80, &(0x7f0000007f40)=[{&(0x7f0000007ec0)=""/17, 0x11}, {&(0x7f0000007f00)=""/42, 0x2a}], 0x2}, 0xd25d}, {{&(0x7f0000007f80)=@nfc_llcp, 0x80, &(0x7f0000008180)=[{&(0x7f0000008000)=""/139, 0x8b}, {&(0x7f00000080c0)=""/158, 0x9e}], 0x2, &(0x7f00000081c0)=""/24, 0x18}, 0x7fff}, {{&(0x7f0000008200)=@generic, 0x80, &(0x7f00000085c0)=[{&(0x7f0000008280)=""/85, 0x55}, {&(0x7f0000008300)=""/125, 0x7d}, {&(0x7f0000008380)=""/3, 0x3}, {&(0x7f00000083c0)=""/187, 0xbb}, {&(0x7f0000008480)=""/42, 0x2a}, {&(0x7f00000084c0)=""/36, 0x24}, {&(0x7f0000008500)=""/131, 0x83}], 0x7, &(0x7f0000008640)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000009640)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000098c0)=[{&(0x7f00000096c0)=""/41, 0x29}, {&(0x7f0000009700)=""/172, 0xac}, {&(0x7f00000097c0)=""/248, 0xf8}], 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000009980)=[{&(0x7f0000009900)=""/102, 0x66}], 0x1, &(0x7f00000099c0)=""/50, 0x32}, 0x764e}, {{&(0x7f0000009a00), 0x80, &(0x7f0000009c80)=[{&(0x7f0000009a80)=""/139, 0x8b}, {&(0x7f0000009b40)=""/22, 0x16}, {&(0x7f0000009b80)=""/110, 0x6e}, {&(0x7f0000009c00)=""/99, 0x63}], 0x4, &(0x7f0000009cc0)=""/206, 0xce}, 0x3}, {{&(0x7f0000009dc0)=@l2, 0x80, &(0x7f000000a100)=[{&(0x7f0000009e40)=""/241, 0xf1}, {&(0x7f0000009f40)=""/219, 0xdb}, {&(0x7f000000a040)=""/66, 0x42}, {&(0x7f000000a0c0)=""/28, 0x1c}], 0x4}, 0x5}, {{&(0x7f000000a140)=@rc, 0x80, &(0x7f000000a2c0)=[{&(0x7f000000a1c0)=""/203, 0xcb}], 0x1, &(0x7f000000a300)=""/4096, 0x1000}, 0x40}], 0x8, 0x100, &(0x7f000000b500)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b540)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000000b640)=0xe8) getsockname$packet(r2, &(0x7f000000b680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000000b6c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000b740)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f000000b7c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f000000b800)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b840)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f000000b940)=0xe8) accept4$packet(r2, &(0x7f000000b980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f000000b9c0)=0x14, 0x80000) getpeername$packet(r1, &(0x7f000000be00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f000000be40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c2c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f000000c3c0)=0xe8) getpeername$packet(r2, &(0x7f000000c400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f000000c440)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f000000ce80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f000000ce40)={&(0x7f000000c480)={0x9a8, r3, 0x1, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x1b8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x4, 0x0, 0x75d8, 0x2}]}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xd0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffff815}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x1, 0x0, 0x5b6c, 0x9}, {0x5, 0x7, 0x3ff, 0x81}, {0x9, 0x5, 0x4000000000000, 0x6f}, {0x3ff, 0x0, 0x1, 0x7}]}}}]}}, {{0x8, 0x1, r12}, {0x1f0, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r13}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x22c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r24}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x0, 0x20, 0xeb0e, 0x3}, {0x4, 0x16, 0x3, 0x5cd}, {0x200, 0x0, 0x7f, 0x2}, {0xffffffff, 0x1, 0x2, 0xb1b}, {0x80000001, 0x80000000, 0x599, 0x8}, {0x9, 0x751, 0x0, 0x3}, {0x100000001, 0x2, 0x339, 0x7ff}, {0x5d8d5e5, 0x1, 0x0, 0x8}, {0x3, 0x4, 0x0, 0x620b}, {0xffc0000000000000, 0xd30, 0x7, 0xff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xb4}}}]}}, {{0x8, 0x1, r25}, {0x120, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x455, 0x6, 0x3, 0xeeb}, {0x0, 0x200000000000000, 0x8, 0x40}, {0x100, 0x7, 0x2, 0x401}, {0x401, 0x9, 0xffff, 0x80000000}, {0x2, 0xffff, 0x100, 0xfff}, {0x7, 0x2, 0x800, 0xfff}, {0x7, 0x80000000, 0x5, 0x6}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x6, 0x7ff, 0x7fff, 0xfce3}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r27}, {0x80, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r28}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x9a8}, 0x1, 0x0, 0x0, 0x1}, 0x800) rt_sigsuspend(&(0x7f0000000080)={0x9}, 0x8) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)=0x1) r29 = dup(r1) ioctl$LOOP_CTL_REMOVE(r29, 0x4c81, 0x0) 05:11:37 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1083.566243][ T7371] hfs: can't find a HFS filesystem on dev loop5 05:11:37 executing program 2: socketpair(0xa, 0x800, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r1, r2, 0x400, 0x96, &(0x7f0000000140)="ebebbb0b7115603e1f43eb554270fce490e34ee993f22dda64467d136d0d5fcad10b10cde5cbd086469f1160ac41acb4dbc80c1ef8f3811bdd739b42ce76b15ae54ab35953325957dc7810ee0f84614a7e1cc28b8f88c19a81b844de7950c99208d9fe0a17e447547de09e75f57dd41b6c96a0f8b8dfa433c72fea9bc3aff684834b5bd4899036ec22db5eabc0919dcaa68506994d5d", 0x10001, 0x3, 0x10001, 0x3, 0x39, 0x3, 0x2, 'syz0\x00'}) clone(0x3302001fbb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1b) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000002c0)) ptrace$cont(0x9, r3, 0x0, 0x0) 05:11:37 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:37 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6488}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$UI_DEV_DESTROY(r2, 0x5502) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:37 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:37 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:37 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x800e}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1083.793882][ T7406] hfs: can't find a HFS filesystem on dev loop5 05:11:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, 0x0, &(0x7f0000000180)) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000200)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000100), r4, 0x0, 0x1, 0x4}}, 0x20) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:38 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:38 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x1) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001680)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000016c0)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000040)='./file0\x00', 0x404480, 0x2) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000140)={0x1}) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000080)={'nr0\x00', @ifru_mtu}}) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/46) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0) 05:11:38 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8035}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:38 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:38 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0x2, 0xccf, 0x800, 0x3fa, r0}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:38 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x2ec) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:38 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:38 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8100}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1084.535386][ T7445] hfs: can't find a HFS filesystem on dev loop5 05:11:38 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x26) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x3, 0x2b) 05:11:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x18000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x9, &(0x7f0000000200)=[{0x8a88}, {0x2, 0x6}, {0xffff, 0x9}, {0x6, 0x101}, {0x6, 0xfffffffffffffffd}, {0x9, 0xb6b5}, {0x0, 0x80}, {0x9, 0x2}, {0x4, 0x7}]}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='$selinuxem0trusted+\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) 05:11:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000000000)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:38 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8847}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1084.666264][ T7445] hfs: can't find a HFS filesystem on dev loop5 05:11:38 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:38 executing program 2: clone(0x3102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x7, 0x1, 0xd19, 0x80000000, 0x83, 0x2}) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:38 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:38 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/46) openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highsp\xcavVed\x00', 0xffffffffffffffc8) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:38 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8848}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:38 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:39 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@mcast1, 0x49, r2}) ptrace$setopts(0x4206, r0, 0x0, 0x0) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) tkill(r0, 0x1b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0xc, 0x8aba, 0x7fffffff, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r3, 0x9, 0x7f, 0xeaf4, 0x100, 0x5}, 0x14) ptrace$cont(0x18, r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r3}, &(0x7f00000003c0)=0x8) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8401, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0xa, 0x4}) 05:11:39 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@rand_addr="0c7d268202cc30f4af6c14781cb13d13", 0x1c, r2}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x3d, r0, 0x0, 0x1) [ 1084.950115][ T7489] hfs: can't find a HFS filesystem on dev loop5 05:11:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x200, 0x4000) umount2(&(0x7f0000000180)='./file0\x00', 0xc) ioctl$VIDIOC_RESERVED(r2, 0x5601, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xff}, 0x1) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) getsockname$tipc(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 05:11:39 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8864}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1085.035004][ T7489] hfs: can't find a HFS filesystem on dev loop5 05:11:39 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:39 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x8, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x121000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@can_delroute={0x34, 0x19, 0x100, 0x70bd28, 0x25dfdbfd, {0x1d, 0x1, 0x5}, [@CGW_DST_IF={0x8, 0xa, r2}, @CGW_MOD_AND={0x18, 0x1, {{{0x2, 0x4, 0x3, 0x1}, 0x0, 0x1, 0x0, 0x0, "deddecbbe0532407"}, 0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8010}, 0x10) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x40000000000000, 0x0, 0x1ff, 0xbd, 0xe3, r0}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4003, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2000}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x2, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) close(r3) 05:11:39 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:39 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200601, 0x0) ioctl$CAPI_REGISTER(r2, 0x400c4301, &(0x7f00000000c0)={0x10001, 0xa4cb, 0x7fff}) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000480)=0x3, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x1, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0x4, [{{0x2, 0x4e24, @local}}, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e21, @rand_addr=0x1ff}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x290) getrandom(&(0x7f0000000100)=""/182, 0xb6, 0x3) 05:11:39 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8906}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:39 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1b) ptrace$cont(0x18, r1, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x10800) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 05:11:39 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xc003}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1085.289186][ T7532] hfs: can't find a HFS filesystem on dev loop5 05:11:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) write$UHID_CREATE2(r2, &(0x7f0000000480)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0xdc, 0x1, 0x7ff, 0x1, 0x9, 0x8001, "81855bf5fa0de5fd546480d007fd9ab59a2693f20ae14731bd3ace663a2ff9e9bf1f46d4b851c3ea2ca683bb143ebdc485a379a779b795467f12b8aa91819fed333b91e64f41fb9227480a85c42ba37bb465cd2937693a58b204a65d5b2057302cc1362b1df494b27aaf2f7b14aab72586716379608d3acd6b9d427873b51850ba85704de4412e01bd1eb58250ecc36c8d55bd33661eefe7a85b417d0b11f7ae90db1adfd686da242b630b03a543ef61a0e4161df538e65a7c4f02b008a2f323f6384601bb9c047077e40c7cea7fbf67edfa9b7305da494348d49c42"}, 0x1f4) fcntl$addseals(r1, 0x409, 0x8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000240)=""/206, 0xce}, {&(0x7f0000000340)=""/227, 0xe3}], 0x3}, 0x40002040) 05:11:39 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1085.405055][ T7532] hfs: can't find a HFS filesystem on dev loop5 05:11:39 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:39 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) iopl(0x4) r1 = socket(0x1, 0x80000, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xdb}, 0x8) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="9bd5f8037c744c6db2ad72be1480b8a40c59d2534df0f06b6c57893acd7a2cdabc7b1216c9f6d610549012b7d6d97d0e9c2f08089dffaa55bc5cc9cebbef97849c7a7bbbb8547d272d108e696e43e5eab5d9fad96dff2f", 0x57, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000240)=""/165, 0xa5) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='\x7f\x00\x00\x00', 0xfffffeca) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:39 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:39 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:39 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1a000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:39 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:39 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x34000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:39 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:39 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x8480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1085.748684][ T7570] hfs: can't find a HFS filesystem on dev loop5 05:11:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3185b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @rose}, [@rose, @null, @null, @netrom, @bcast, @netrom, @remote, @bcast]}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0xc000) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000001c0)) r4 = dup(r1) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) 05:11:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f00000000c0)={0x1, 0x0, 0x2080, {0x2000, 0x10000, 0x1}, [], 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bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:40 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:40 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x400300}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:40 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x10a) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0x590fb5b5}) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 1085.883646][ T7570] hfs: can't find a HFS filesystem on dev loop5 05:11:40 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:40 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:40 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xa00100}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @remote}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:40 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) gettid() getpeername$ax25(r0, &(0x7f0000001240)={{0x3, @default}, [@default, @default, @default, @bcast, @netrom, @default, @remote, @bcast]}, &(0x7f00000012c0)=0x48) r1 = gettid() r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x8, 0x408000) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0xfffffffffffffffc, 0x2992971, 0x7fff, 0xc53, r1}) wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0xffffff) tkill(r1, 0x1b) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff0000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)="fc170c5fd3ccc74e92eaac02", 0xc, r2}, 0x68) ptrace$cont(0x1c, r1, 0x0, 0x8) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r1, 0x10000, &(0x7f0000000080)) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') ptrace$setregs(0xf, r1, 0x40, &(0x7f0000000240)="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") ptrace$cont(0xffffffffffffffff, r1, 0xe4, 0x0) 05:11:40 executing program 0: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getgroups(0x1, &(0x7f0000000140)=[0xee01]) r2 = getgid() getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getgroups(0x1, &(0x7f0000000240)=[0x0]) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xee01]) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000400)=[r0, r1, r2, r3, r4, r5, r6, r7]) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r10 = dup(r9) ioctl$LOOP_CTL_REMOVE(r10, 0x4c81, 0x0) 05:11:40 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4207, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x2100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @rand_addr="c1a8806eaa04bb7e10826c8cce44f733", 0x1ff}}, 0x8, 0x100000000, 0xee2, 0x0, 0x21}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)={r2, 0x8000, 0x4}, 0x8) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x488100) ioctl$SIOCX25SENDCALLACCPT(r3, 0x89e9) 05:11:40 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:40 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf0ffff}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1086.122403][ T7626] hfs: can't find a HFS filesystem on dev loop5 05:11:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0xffffffffffffff2b) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x1c9200, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) dup(r1) 05:11:40 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1086.261606][ T7626] hfs: can't find a HFS filesystem on dev loop5 05:11:40 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:40 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:40 executing program 2: clone(0x10000200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x7) 05:11:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:40 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x7f', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:40 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x2000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:40 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000140)="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") ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:40 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000000)={0x2a3, 0xe3c4, 0x497}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000440)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000140)=""/253, &(0x7f0000000240)=""/233, &(0x7f0000000340)=""/255, 0x1}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000004c0)=0x7, 0xffffffffffffff23) [ 1086.505021][ T7674] hfs: can't find a HFS filesystem on dev loop5 05:11:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000100)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000200)=""/109) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername$netrom(r1, &(0x7f00000002c0)={{0x3, @rose}, [@default, @default, @netrom, @default, @netrom, @rose, @bcast, @rose]}, &(0x7f0000000340)=0x48) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000280)={'bridge_slave_1\x00', {0x2, 0x4e23, @rand_addr=0x60}}) 05:11:40 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:40 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0) [ 1086.626561][ T7674] hfs: can't find a HFS filesystem on dev loop5 05:11:40 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5) tkill(r0, 0x1b) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc00, 0x0) ptrace$setregs(0xf, r0, 0xe2, &(0x7f0000000640)="878db02c1e33479d7071b2a3a748e85603da1e6e0d4122a94117cc27d72ccc2e2d1ac25189544e1d4940f7820942dea1555817c4a981aff98c6b1d03e021fdf246466791d496cadf628edd72207cf79b2b95fbba3bebe7d0e201e3edb1f2f99625b1015f5fc35f2a27188fc83142d0e5105ea7a862c1e650c3096b64b95aba99d9a023faacc715259c7c39bbd98383cfb274bf0c0caa544067455fac7ea3b5c765a9e059876e4b839ef333e700a57aac33fa4813e239c346e217d2a0bbfcc49ffc9698d21833ca5b5e109710ba90b8e92609fcfc1b77c94df10fffefff58aac23ba0e9fbdeda") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000007c0)={0x8, 0x400000000000000, 0x100000001, 0xf3, 0x7f, 0x7}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000080)={0x5, &(0x7f0000000140)=""/234, &(0x7f0000000580)=[{0x5, 0x68, 0x5, &(0x7f0000000240)=""/104}, {0x2, 0x50, 0x7, &(0x7f00000002c0)=""/80}, {0x40, 0xbb, 0x3, &(0x7f0000000340)=""/187}, {0x401, 0x89, 0x9, &(0x7f0000000400)=""/137}, {0xfff, 0xbb, 0xf1a, &(0x7f00000004c0)=""/187}]}) utimes(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x1, &(0x7f0000000000)="785c71672b95bc1ce347aa84ee8d") readv(r2, &(0x7f0000000b40)=[{&(0x7f0000000800)}, {&(0x7f0000000840)=""/146, 0x92}, {&(0x7f0000000900)=""/215, 0xd7}, {&(0x7f0000000a00)=""/221, 0xdd}, {&(0x7f0000000b00)=""/61, 0x3d}], 0x5) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x800000004e25, @multicast2}, 0x16d) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x40000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r3 = dup3(r1, r1, 0x80000) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) bind$rxrpc(r3, &(0x7f0000000040)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x24) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:40 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000080)=0x1, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x204000) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) r3 = dup(0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 05:11:40 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:40 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x0, 0x0, 0x0, 0x0) [ 1086.838711][ T7709] hfs: can't find a HFS filesystem on dev loop5 05:11:41 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='/dev/snapshot\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x3, r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000040)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x9, 0x80000000}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:41 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:41 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) [ 1086.964990][ T7709] hfs: can't find a HFS filesystem on dev loop5 05:11:41 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:41 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x7000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:41 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, 0x0, 0x0, 0x0) 05:11:41 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1488}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@ipv6_delrule={0xc8, 0x21, 0x300, 0x70bd26, 0x4318be0a, {0xa, 0x34, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x5, 0x10001}, [@FRA_DST={0x14, 0x1, @mcast1}, @FRA_SRC={0x14, 0x2, @local}, @FRA_DST={0x14, 0x1, @remote}, @FIB_RULE_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x2}, @FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'bridge_slave_0\x00'}, @FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'lapb0\x00'}, @FRA_SRC={0x14, 0x2, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, @FRA_SRC={0x14, 0x2, @remote}, @FRA_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20004000}, 0x8801) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x2) [ 1087.130689][ T7748] hfs: can't find a HFS filesystem on dev loop5 05:11:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x3, 0x8f}, {0x5}, 0x2, 0x7, 0x7}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:41 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:41 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, 0x0) 05:11:41 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) tkill(r0, 0x2d) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000000)) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x3ff, 0x7f}, &(0x7f0000000080)=0x10) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000200)={"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"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x20000000080}, &(0x7f00000001c0)=0x8) ptrace$cont(0x9, r0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) [ 1087.216528][ T7748] hfs: can't find a HFS filesystem on dev loop5 05:11:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000100)=@newtaction={0x1940, 0x30, 0x100, 0x70bd28, 0x25dfdbfd, {}, [{0x94, 0x1, @m_skbedit={0x90, 0x13, {{0xc, 0x1, 'skbedit\x00'}, {0xc, 0x2, [@TCA_SKBEDIT_QUEUE_MAPPING={0x8, 0x4, 0x94}]}, {0x70, 0x6, "8e14ce92ac324ed58d6802f09907736747978fd1b16f77a625840237f03a50589889b05515b2377b60e697efdf4e065bb0b65772904dd9cdfc8d580ef253f1a227df42377b9fac6f027d43edc0a5acf21a024a192d5168d4d04d1912cab426036509209b84e75e349adffae5"}}}}, {0x100, 0x1, @m_gact={0xfc, 0xb, {{0xc, 0x1, 'gact\x00'}, {0x88, 0x2, [@TCA_GACT_PROB={0xc, 0x3, {0x1, 0x11ea, 0x5}}, @TCA_GACT_PARMS={0x18, 0x2, {0x327, 0x1, 0xffffffffffffffff, 0x7fffffff, 0x3}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x67a, 0xac513420f23730a0}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0xfc2, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x5, 0x5000000000, 0x5, 0x5a7, 0x5}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x6a3, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x7, 0x10000000, 0x3f, 0x5}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x63e, 0xe}}]}, {0x60, 0x6, "eeb15f503007838a0a4ad88787075fcd33d44bec4813f33a6939f5773b6313b1904ac9b182873bcfea05caf8c9767e3150f0d55068276f0c8b7152542b6d693fb6af0cdb728f132ecdb8815aedfc2ed80ab682c32021d6c6da576be2"}}}}, {0x4d0, 0x1, @m_police={0x4cc, 0x1f, {{0xc, 0x1, 'police\x00'}, {0x4a0, 0x2, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x9}, @TCA_POLICE_RATE={0x404, 0x2, [0xffff, 0x7, 0x8, 0x0, 0x7, 0x10001, 0x3, 0xed8, 0xf098, 0x7, 0x8, 0x6, 0x0, 0x7, 0x10000, 0x6, 0x8, 0x9, 0x1, 0xc, 0x3f, 0x9c7, 0x7fff, 0x2, 0x2, 0x2, 0x1ff, 0x3, 0xff, 0x100, 0x1, 0x9, 0x7, 0x6, 0xff, 0x40e1, 0xe2, 0x0, 0x400, 0xff, 0x1, 0x1ff, 0x7, 0x10000, 0x39, 0xffffffff, 0x8000, 0x3, 0xe95a, 0x8001, 0x3ff, 0x71, 0x2, 0x2, 0x55, 0x7fffffff, 0x2, 0x401, 0x1, 0x81, 0x1, 0xffffffffffffc465, 0x5, 0x800, 0x401, 0x8000, 0x800, 0x2, 0x3975, 0x7, 0x7, 0x0, 0x2, 0x3, 0x6, 0x3f, 0x1ff, 0x200, 0x2, 0x6, 0x0, 0x10001, 0xffff, 0x6, 0x7fffffff, 0x0, 0x1, 0x81, 0xfffffffffffffffb, 0x2, 0x76d0, 0x7, 0x5, 0xffffffffffffff7f, 0x80000001, 0x4, 0x3, 0x8, 0x3763, 0x40b, 0x40000000000, 0x7, 0x4, 0x1ff, 0x3, 0x1f, 0x40, 0x2, 0x7f, 0x0, 0x1f, 0x6, 0x8, 0x7b7, 0x401, 0x0, 0x4, 0x1, 0x7f, 0x80000000, 0x5, 0xf43, 0x6, 0x1000, 0x8000, 0x9, 0x2, 0x895, 0x8, 0x30, 0x6, 0x1ff, 0x7a66, 0x9, 0x100, 0x4, 0x5f8, 0x3, 0x8, 0x8001, 0x6, 0x4, 0x8000, 0x1ff, 0x4a, 0x8, 0x3f, 0x4, 0x7fff, 0x8, 0x100000001, 0x5, 0x200, 0x4, 0x3, 0x9, 0x1, 0x4, 0x1a, 0x7, 0x1, 0xff0, 0x800, 0x100000000, 0x7fff, 0x5, 0xffffffffffffff7f, 0x6d, 0x100, 0x6, 0x3, 0x6, 0x200, 0x8512, 0x3d, 0x6, 0x100000000, 0x5, 0x80000000, 0x1f, 0xffff, 0x9, 0x8, 0x1, 0x9, 0x2, 0x1000, 0x401, 0x3, 0x3, 0x6, 0x8, 0x2d, 0x10001, 0x2, 0x9, 0x4, 0x1, 0xffffffff80000000, 0x8, 0x8001, 0x8e, 0x8, 0x4000400000000, 0x3, 0x200, 0x3, 0x0, 0x877, 0x3, 0x100, 0x57e, 0x100, 0x1, 0x400, 0x8, 0x1, 0x7, 0x746, 0xfffffffffffffffa, 0x718, 0x6, 0x5, 0x0, 0xfffffffffffffff9, 0xfffffffffffffeff, 0x2, 0xffffffffffffff01, 0x7, 0x0, 0x5, 0x9, 0x5, 0xf7, 0x55a00000000000, 0x4, 0x7f, 0x7ff, 0x2c29f396, 0x8, 0x5, 0x0, 0x0, 0x81, 0x3, 0x3, 0x3, 0x8, 0x8e, 0x0, 0x7, 0xe1a0, 0x9, 0x6, 0x8000, 0x81d]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0x20000005, 0x7, 0x9, 0x5, {0x9, 0x1, 0x2, 0xffffffffffff8000, 0x80, 0x1}, {0x7, 0x1, 0x3ff, 0x100000000, 0x101, 0x6}, 0x2, 0x5, 0x81}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0x10000000, 0x7fffffff, 0x3f, 0xa01, {0x100000001, 0x2, 0x7, 0x2, 0x5d32, 0xf5a}, {0x80000001, 0x0, 0x80000001, 0x5, 0x3d1, 0xfa}, 0x6, 0x8, 0x7fffffff}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x2}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xb20e}]}, {0x18, 0x6, "9229599176b9a514a0ba4bf67280c57676"}}}}, {0x1114, 0x1, @m_bpf={0x1110, 0x12, {{0x8, 0x1, 'bpf\x00'}, {0xfc, 0x2, [@TCA_ACT_BPF_OPS={0x34, 0x4, [{0x8, 0x7, 0x101, 0x1}, {0xda7, 0x9, 0x46, 0x40}, {0x0, 0x1, 0x8, 0x8}, {0x43f, 0x8000000000000, 0x20, 0x6}, {0xfffffffffffffeff, 0xfffffffffffffffd, 0x5c, 0xffffffff00000000}, {0x7c3e, 0x4c, 0x100000000, 0x405}]}, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x2, 0x0, 0xd4, 0x9}, {0xfffffffffffffffc, 0x0, 0x74c, 0xca8}, {0x0, 0x0, 0xffffffff, 0x2}, {0x1f, 0x8759, 0x100000000, 0x3}, {0x52a, 0x5, 0x5, 0x7ff}]}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xfffffffffffffffa, 0xc7, 0xffffffffffffffff, 0x80000001, 0x4}}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS={0x24, 0x4, [{0x4, 0xd49, 0x10001, 0x5}, {0xbb, 0x8, 0x1, 0xffffffffffffff5a}, {0x100000001, 0xd8, 0x57b, 0x5df}, {0x8, 0x4c, 0xffffffffffffffc1, 0x6d53}]}, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x2}, @TCA_ACT_BPF_OPS={0x24, 0x4, [{0x8, 0xda, 0x9, 0x3}, {0x20, 0x20, 0x37, 0x3ab9}, {0x1f, 0xd8b, 0x1800000, 0xd3}, {0x7, 0x8, 0xc9, 0x4e}]}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x5, 0x80000000, 0x1, 0x4, 0x7fffffff}}, @TCA_ACT_BPF_OPS={0xc, 0x4, [{0x3, 0x200, 0x7, 0x101}]}]}, {0x1004, 0x6, "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{0xa8, 0x1, @m_ife={0xa4, 0x9, {{0x8, 0x1, 'ife\x00'}, {0x1c, 0x2, [@TCA_IFE_DMAC={0xc, 0x3, @remote}, @TCA_IFE_SMAC={0xc, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, {0x78, 0x6, "d231aa08ad62583bb9900820989c7fcfeae8702ecec399a68ed5a5adac6ef2e69b671ced776dad4281d15c192a25452ad5e04b97c4ed25cf18a976fa9b59dc13bf91fdcee33a96d4595a6b4af82a717a9fc77c84e3aa98c8a3f0fb115e4e943c513256c0004f60423c5f68a00d0b850c685def"}}}}, {0x10c, 0x1, @m_gact={0x108, 0x5, {{0xc, 0x1, 'gact\x00'}, {0xa0, 0x2, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x1560, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1351933e, 0x24e8000000, 0x7, 0x9, 0x100000001}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x6c}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x15f4, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x2d3, 0xffffffffffffffff}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1000000000000000, 0xf8, 0x4, 0x1c, 0x5}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x496, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x5, 0x3, 0x20000005, 0x9d8}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1376, 0x10000000}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0xb99, 0x8}}]}, {0x54, 0x6, "3e55ca75f677d75ecb3694e4996001889e1ded92c8a1ed4b42afd44c870bea8e5f7f8e9a010f8d7e995e2d93422bb831171eb4545827c5ed93bf66d2519dab3f77dd0ed3dfad76eabda29483239a0b"}}}}]}, 0x1940}, 0x1, 0x0, 0x0, 0x80}, 0x8041) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) connect$inet6(r1, &(0x7f0000001ac0)={0xa, 0x4e20, 0x986, @mcast1, 0x51}, 0x1c) 05:11:41 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8060000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:41 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x4000000000000, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) accept$netrom(r2, &(0x7f0000000000)={{0x3, @rose}, [@netrom, @remote, @rose, @null, @null, @remote, @default, @default]}, &(0x7f0000000080)=0x48) 05:11:41 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x0, 0x0, 0x0, 0x0) 05:11:41 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xa000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:41 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x0, 0x0, 0x0, 0x0) 05:11:41 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xb000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1087.463743][ T7798] hfs: can't find a HFS filesystem on dev loop5 05:11:41 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f00000015c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000540)='dns_resolver\x00', &(0x7f0000000580)={'syz', 0x3}, &(0x7f00000005c0)="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", 0x1000, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000500)=[{&(0x7f00000001c0)="e94be3bf417275f9189300e3578d6954db277ad631d6f0fcb2a8fdeb3363539eaf043769a6bc5b82e008ef3a9b4118c51d4c9f3f160e73319ae85c651fea9769a6c10a188a27fc2b53232ff5d73716455ef1431a759d2dfd03f5a96de0e5a9ded8f2d2c684bc61bc9d04ecc5b1400518fa5b442f779b76360087141800099ae49f978cddaef66c8afd7c0c77b3eac02cfdb447db83af7f0347a7b7ee48bc0852bc8d41272869c2da82a89433cd957d5cb9a9c75e4b9f994f6f0517fd9872f5855fd7850351cda8aa4b1d506651154029a4f2cf0c68bf5b9f5d7c0309e599b90d561951", 0xe3}, {&(0x7f00000002c0)="e6e8c9e0f51e9c851a9ee98b66c74fbd36fb7c3adc4ff99aca44fa6fb8b10fb96e0986c93bfad2d7e7fea4ffc59c4e46cf564cfe75e00fdd4af33be03f3265d23d44a7d6ea82ddc6280fa90f30ee581a5d010b6b8cd21ffe0ad7574e0bc903a7e4b3505c43d2bad5c6ea5ce656f122b5cbf40417c061b58164432fcda3ac25c6585d2babca0afd2632213b6ee67bb2bf8bfea2233208230f3f6dcfe0d278c7bcaadae34d8819d6f68addfd422a0d15491d9755b4bbb86c834298bfce8dc3cdea3604e10bc8c7411fb4582bdcec97b7d0e5fe898ac2cef22cb780", 0xda}, {&(0x7f00000003c0)="465cd488a05221853d0539f6a8caa386b0e8fa647bee1b2808fdaecb2e9866", 0x1f}, {&(0x7f0000000400)="a98ff75f83df6b2203d467130ac2349f2a5d5addde60d37dccfa27fa438cacac119955077f14062a5ed072c0dc7aaf79582438c519deedbf122f6d46cff6e9acaf3bb3e88e9b8012e430a30a91c2bcf5cb1f19fc11451a7f8f97e518857c3771229f6fc3dbff022bd90a3c59283c1912fe31605ff7f44b0aacb9b03540a6976397aee38805fb18ef1ed53f6baaa4d58216c20a052996fd6e51c4e12572d78d370d426b06915dcd493bd55cb96e1fe9863aed44c340b3a7036e5f309e075ab535127470ba85aa92f082c8a18902e90260fae739fa8a78a9aceafd8d4afea37053198c82027650740ff7", 0xe9}], 0x4, r2) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x4240, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r3, 0xc038563b, &(0x7f0000000180)={0x1, 0x0, {0x0, 0xffffffff, 0x7f, 0x1}}) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @null}, [@rose, @remote, @default, @default, @rose, @bcast, @null, @bcast]}, &(0x7f0000000080)=0x48, 0x80000) fcntl$setstatus(r4, 0x4, 0x800) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:41 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x0, 0x0, 0x0, 0x0) [ 1087.556916][ T7798] hfs: can't find a HFS filesystem on dev loop5 05:11:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x2, 0x5, 0x5d, 'queue1\x00', 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000200)={0x5, 0xa44, 0x1, 0x3, 0x877, 0xffff}) r2 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000001c0)={r3, 0x3}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @local, 0x4e20, 0x1, 'dh\x00', 0x22, 0x1, 0x55}, {@multicast1, 0x4e24, 0x12003, 0x8, 0x7, 0x1}}, 0x44) r4 = dup(r1) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) 05:11:41 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xd000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:41 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xfffffffffffffffc, 0x0) 05:11:41 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:41 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa, 0x0, 0x0, 0x0, 0x0) 05:11:41 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x14000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1087.761265][ T7856] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20000 05:11:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4242, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x5, 0xffff, 0x80000000}}, 0x28) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/105) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:41 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc7, 0xc5d21e9f94609c2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x3, @remote, 0x2}}, [0x5056, 0x1f, 0x6, 0x5, 0x0, 0x4, 0x3, 0x7f, 0x7, 0x100, 0x800, 0x1fcf, 0x0, 0x0, 0x4]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8001, 0x204, 0x100, 0x0, r2}, 0x10) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000340)={r3, &(0x7f00000002c0)=""/88}) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000380)={[], 0x0, 0x0, 0x0, 0xbd, 0x3f}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:42 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1c000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1087.821014][ T7867] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20000 [ 1087.844841][ T7868] hfs: can't find a HFS filesystem on dev loop5 05:11:42 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe, 0x0, 0x0, 0x0, 0x0) 05:11:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) dup(r1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) [ 1087.926038][ T7868] hfs: can't find a HFS filesystem on dev loop5 05:11:42 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x20000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:42 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x7d, @rand_addr=0x4e, 0x4e20, 0x0, 'nq\x00', 0x1, 0x7a7, 0x17}, 0x2c) rt_tgsigqueueinfo(r0, r0, 0x31, &(0x7f0000000140)={0x3c, 0x10000, 0x6}) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:42 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10, 0x0, 0x0, 0x0, 0x0) 05:11:42 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008915, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:42 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xbc, 0x20100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/226, &(0x7f0000000040)=0xe2) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:42 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3f000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:42 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x23, 0x0, 0x0, 0x0, 0x0) [ 1088.241502][ T7913] hfs: can't find a HFS filesystem on dev loop5 05:11:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000080)={0x22, 0x3, 0x0, {0x3, 0x1, 0x0, '{'}}, 0x22) syz_init_net_socket$ax25(0x3, 0x2, 0xce) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000000)={0x399f1336, r1}, &(0x7f0000000080)={0x7ff, 0xffffffffffff600d, 0x1, 0x8001, 0xbe3, 0x1}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x404800) ioctl$NBD_DISCONNECT(r2, 0xab08) ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f0000000140)={0x0, @reserved}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = getpid() ptrace(0x10, r4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 05:11:42 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:42 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x48, 0x0, 0x0, 0x0, 0x0) [ 1088.352943][ T7913] hfs: can't find a HFS filesystem on dev loop5 05:11:42 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x40000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) 05:11:42 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 05:11:42 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) wait4(0x0, 0x0, 0x480000000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000002c0)=""/33, &(0x7f0000000300)=0x21) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40a002, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000080)={0xa10000, 0x6, 0x2, [], &(0x7f0000000040)={0x990a92, 0x0, [], @value=0xffffffff}}) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:42 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, 0x0) 05:11:42 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000008, 0xc4a1, 0xfffffffffffffffc) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) process_vm_writev(r0, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000300)=""/89, 0x59}, {&(0x7f0000000380)=""/236, 0xec}], 0x3, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000540)=""/59, 0x3b}], 0x2, 0x0) ioctl$IMGETCOUNT(r3, 0x80044943, &(0x7f0000000040)) ptrace$cont(0x20000018, r0, 0xffff, 0xb) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x80000000) r1 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x3, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000004c0)={0x4, [0x0, 0xae24, 0x7ff, 0x3]}, &(0x7f0000000500)=0xc) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x2100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000440)=0x4, 0x4) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x100000001, 0x94, 0x6, 0x12, 0x7fffffff, {0x0, @in6={{0xa, 0x4e20, 0x4, @loopback, 0xffff}}, 0xeebe, 0x3, 0x6, 0x5, 0xb8d3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x20, 0x10}, &(0x7f0000000200)=0xc) 05:11:42 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x43050000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:42 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x60, 0x0, 0x0, 0x0, 0x0) [ 1088.665232][ T7954] hfs: can't find a HFS filesystem on dev loop5 05:11:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) 05:11:42 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x60000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:42 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setopts(0x4200, r0, 0x14f, 0x19) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r1, 0x2, 0x1, 0x6, &(0x7f0000000380)=[0x0], 0x1}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffff, 0x200) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000180)={0x0, @bt={0xff, 0x8001, 0x1, 0x2, 0x8001, 0x10000, 0x5, 0x59, 0x0, 0x3, 0xeead, 0x2, 0xce, 0x1f, 0x4, 0x29}}) timerfd_create(0x2, 0x800) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) connect$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0xa9c9, 0x7, "6c60b2ad4a6d81fad2f1a2d3625a092dbc832935bc5956ced1242d8d842a584be76ee4df3b5c9e7e0d98772c5a930da7ab40dab95ff7e50cea16de8ddb1049", 0x30}, 0x60) fstat(r4, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$reiserfs(&(0x7f0000000400)='reiserfs\x00', &(0x7f0000000440)='./file0\x00', 0xff, 0x8, &(0x7f0000000a00)=[{&(0x7f0000000480)="d488749971c7f67c0872663c76a995a8a27b7ad05bf8711a9d613f9c5f799ad714b2bf1859a5eec6f9818d995f0a84a3ddc21f07a449cba518f51b2667fc46c9a464148c9fde6082a4ff78dd549cf58c32176d93528965bd3f14b2d1d9d53ed0ba9f2ff529e79e0bb8448cb821ff4759d3e68dd195094f86b9af6b3790b60e7dc9bc176483cf603a2bf35b090309c220580548704ad141bdb4f2e635d0d0222658b4662f46463e75e0ec4c56588dec3120d2286e58922dcbcb0a329e29c18e79fba92bc85a95e3f01e0c19a1aaccccb739e93d208e63570f6f090ca55ff849cbfedfc100b1b4", 0xe6, 0x8}, {&(0x7f0000000580)="065a157e56f83b3cd5bbb2a86b6ed65a6fd72e60fd5bc05d41f128f37316fbd6bbe86240b5e370", 0x27, 0xfff}, {&(0x7f00000005c0)="98d8204e083a7655b66cef34fce18f799dc832bdc9cd273cc014ff9b91cfe4772fb26f13ce313e709b44e56e7e7611fe2de6b8fc17", 0x35, 0x80000000}, {&(0x7f0000000600)="868516b46371ea9c732b7f549e3117d26b85c77348c6694fa30781ef6f0e22c02390d422af1e71491fee4142d7a11ccba7f7d68b5436df0a77caebe38d0bae9970bb98ab3cb1e50013e9f6616697ee046629a7b1facf91cd577de1912250ebc3df1bb68de11b1e05d7b3b18f590ccdde8f56d8b92563d3a8d0cf49d9686848d5c6c44c1739887dda7b54a46c0a1ceb7ae4e17966e754a049f7f5b23aaafa00726cac23329f8d7750c72576c1c5c65b911ebacf0af7fdfd49b981c369e2f24a7bd492ea2b9fa343f2f8dacac0", 0xcc, 0xfa6}, {&(0x7f0000000700)="ebc1554516859ad7c6e4f8f444333e80386e5a2445d4abe372bf96fc37500bf8b78ddc64d61bcef13b2a549e1313bb4170b11c3cc5851f35667143301abf57dfecbbf86c9d9af2ff71b431e41f9f87fa8681a848f648e9f19cbb1f2e1577ff713d78ee69b9e75acdbd4233a33e9f30b94a6ca9562a6e878d848bee0db025dd541f78539d4fb4a07b49c0de3c67786c9aff87f63f1ced4967dca4e5de621061c7a9ef9be00338490878", 0xa9, 0x2}, {&(0x7f00000007c0)="7b372c9f3084055cc352d9d0876d703fd1ed244d966220fd02204ab5049fbf9cbbcf903d33271b974756cbfa98545371b5e5a95953418dd0f9f9bbe0484806a029c6a34e64b487ef0beb25a05fa16489e063815c32da2f69fb7c9896bf1f31e76beb73091b1a60df6cbd0bfe4e59b1957873aa30e0f77d1751481905d366b0085478eb1e56fe0e41083701108776547024e1c9bcc560ad87559fa6db083b0e5f1a6310aed88cceefe1012ecfac525d51c7adbe685df6e47ac080334fe1858bcea37ce989ad9f55d943cf41618af69c4763bf3bb16ded6ebb590a1005c11497c7f092", 0xe2, 0xfffffffffffffff8}, {&(0x7f00000008c0), 0x0, 0x6}, {&(0x7f0000000900)="a28f782e8bfc6c270035b900112ed211c8dddd23dbda65d41ffc45d1b98b62ecf2011782bd90b3f6340d727bc31e5540e5d61baefdfa0f01694af267fe6f5069134d71cf5677065a267282877a7071778c995be9ac4e5aae885093996eacd949f995ed28cd1ccfc4d2b072b8982ae2635cb825c83cf61ae4e05e11fda773d23162e02544c6156152d9692f31ede728e6409921f2a6bed8a86f02e90fca63ae520df9ae8839f058bcdccaeb3b271998631cbb947c264f84c0f316fa0f11e4f9216fa82634736494d3d9f57202ebd295bf22d1033c09d95639567d6b9fec7d425c7fe0bfa47b91910398", 0xe9, 0x2}], 0x1042, &(0x7f0000000b40)={[{@usrjquota='usrjquota'}, {@balloc_test4='block-allocator=test4'}, {@balloc_notest4='block-allocator=notest4'}, {@balloc_noborder='block-allocator=noborder'}, {@resize_auto='resize=auto'}], [{@hash='hash'}, {@uid_eq={'uid', 0x3d, r5}}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) ptrace$setregs(0xffffffffffffffff, r0, 0x6, &(0x7f0000000240)="974d56ddd0a8eb70f16e1e69f7fa1ac96580f6d7c6ea7133734661416838627e8fcc0ea8c2186ee5b88505972ccb3873d8beb9b3ed9d09f6afaf73125807d1036a7b97d8b22267c49e63911dab39881b621c3bc046d545b9164d5f6667142dd182a615b195a17a908cfbca79ab8f25d93a1280f4d7e1d8a93818f04d9b4be4da0bd792c55e00f5eafd33af4559fd2b4101d45cb8aef797ead7ffa407ef44857729c8ad23a24b6dd143f03e341608b20c7b70d83c1a6e9e88a16a35f40085d5f6252dd8b5fc2c4578f9f9cfe93aeb0914b225b0e475") [ 1088.750047][ T7954] hfs: can't find a HFS filesystem on dev loop5 05:11:42 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:43 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x68, 0x0, 0x0, 0x0, 0x0) 05:11:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0xfffffffffffffecc, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) sendto$inet(r1, &(0x7f0000000040)="5f0000006efb0237a9066854a8b3363a2a0a9c075a9fded90000000000000000900e53010e", 0xfffffea8, 0xc0, 0x0, 0x0) 05:11:43 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x800e0000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:43 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/168) ptrace$cont(0x7, r0, 0xfffffffffffffffe, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:43 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6c, 0x0, 0x0, 0x0, 0x0) [ 1088.937724][ T7992] hfs: can't find a HFS filesystem on dev loop5 05:11:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8, &(0x7f0000000080)="074f1f123c123f31882db070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000040)) 05:11:43 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x74, 0x0, 0x0, 0x0, 0x0) 05:11:43 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[@window={0x3, 0x800000000000000, 0x1}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x0) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000140)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000200)=0xaa7) syz_mount_image$bfs(&(0x7f0000000380)='bfs\x00', &(0x7f00000003c0)='./file0\x00', 0x8, 0x2, &(0x7f0000001440)=[{&(0x7f0000000400)="66d981f55b84e555e1fa06e7c0bb54e13f", 0x11, 0x33cf0e7a}, {&(0x7f0000000440)="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", 0x1000, 0x9}], 0x800000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x8df, 0x3}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0xf81, 0x10, 0x3, 0x8000}, &(0x7f0000000300)=0x18) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x10000, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000040)=r0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000340)={0x3f, 0x3, 0x160, 0x7ff, 0x4, 0x1ff, 0x8, 0x80000000, 0x400000000000000, 0x3, 0x0, 0x7fff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0xfffffffffffffffc, 0x200000000000000) [ 1089.067300][ T7992] hfs: can't find a HFS filesystem on dev loop5 05:11:43 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x80350000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x202, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x24004000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') bind$vsock_stream(r3, &(0x7f00000004c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000480)={&(0x7f0000000200), 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x1c0, r4, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xef}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x43}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x212}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8894}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffbff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeee}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffffffffffc}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x78, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x93}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2000000040000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x33c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd48}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x1c0}}, 0x80) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:43 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a, 0x0, 0x0, 0x0, 0x0) 05:11:43 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) set_tid_address(&(0x7f0000000000)) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r2, &(0x7f00000002c0)={0x90, 0x0, 0x5, {0x0, 0x1, 0x32, 0x4, 0x8, 0x28, {0x3, 0x80000000000, 0x7, 0x6, 0x3ff, 0x6, 0x2, 0x0, 0x8, 0x9, 0x50fc6543, r4, r5, 0x1, 0x6}}}, 0x90) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) [ 1089.268427][ T8023] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 1089.282307][ T8032] hfs: can't find a HFS filesystem on dev loop5 05:11:43 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x300, 0x0, 0x0, 0x0, 0x0) 05:11:43 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x81000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffbff, 0x208000) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) [ 1089.381179][ T8032] hfs: can't find a HFS filesystem on dev loop5 05:11:43 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = syz_open_dev$cec(&(0x7f00000003c0)='/dev/cec#\x00', 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000400)={{0x3, 0x1, 0xffff, 0x1, 0xfffffffffffffffd}, 0x8, 0x1f, 'id1\x00', 'timer0\x00', 0x0, 0x401, 0x80000000, 0x4dd9, 0xb3}) wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x8000, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000380)=0xfffffffffffffffc) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x1e8, 0x3, 0x7, 0x200, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x1}, [@generic="243dbbc14612430a6b62ea88092b1d89a8188dd14c07e995d6db7d1f821766a670604d4b482b76b4586f77f45fb189963a965e5d55cec135142ad06f2afe336a3f3450f91d5e238d989f2d69ffb9005f1d0fdd3726234adc98d020403b84f43ee7a5b2ee00a3d75d7ce3b04b3a6622fcc32613ea80253a5158bff975f9282d1e5fbe350c51466cc962884258c60c927b4b8302408379bc7bc5aa8950ea35f36e8238ce78c2cfef0b7d6e6479b20591be49abfd263e99235ad5f09f", @typed={0x8, 0x5c, @pid=r0}, @generic="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", @typed={0x14, 0xe, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x40000}, 0x40850) getrlimit(0x2, &(0x7f0000000500)) 05:11:43 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x86ddffff}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:43 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x500, 0x0, 0x0, 0x0, 0x0) 05:11:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r2 = dup2(r1, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r0}) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:43 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x600, 0x0, 0x0, 0x0, 0x0) 05:11:43 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88470000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:43 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:43 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x0, 0x2000) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000580)={@mcast2, @remote, @loopback, 0x80000000, 0xfff, 0x20, 0x400, 0x7, 0x80000000, r2}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x4, 0xfffffffffffffff7, 0x8, 0xf4f, 0x4bac}, 0x14) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000140)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup(r3) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) 05:11:43 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x700, 0x0, 0x0, 0x0, 0x0) 05:11:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:43 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88480000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) pkey_free(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0xa, 0x5, 0x84) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @empty}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) rt_sigqueueinfo(0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000003c0)='ip6_vti0\x00', 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) connect$l2tp(r3, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f0000005fc0), 0x800000000000059, 0x0) sendto$inet(r1, 0x0, 0x115, 0x200007fe, &(0x7f0000e68000)={0x2, 0x84e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:43 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x900, 0x0, 0x0, 0x0, 0x0) 05:11:43 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88640000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1089.872416][ T8186] hfs: can't find a HFS filesystem on dev loop5 05:11:44 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x8000, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000180)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x280001) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:11:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000240)=""/21, 0x15}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/5, 0x5}], 0x8, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 05:11:44 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, 0x0) [ 1090.015137][ T8186] hfs: can't find a HFS filesystem on dev loop5 05:11:44 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:44 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88a8ffff}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:44 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x1) clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1b) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 05:11:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) fchdir(r1) 05:11:44 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe00, 0x0, 0x0, 0x0, 0x0) 05:11:44 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf24, 0x0, 0x0, 0x0, 0x0) [ 1090.320228][ T8229] hfs: can't find a HFS filesystem on dev loop5 [ 1090.480792][ T8229] hfs: can't find a HFS filesystem on dev loop5 05:11:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0xfffffffffffffeaa) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) name_to_handle_at(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x41, 0x24, "a7745ade64e2780817b87f6d02d49f2f76fb96d788ddaf9bf145d623d381b4ca3873ffa91143e7134ed4ede9be8d95ce130e18b17a3bc6574d"}, &(0x7f0000000200), 0x400) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="70010041a1faa2e7eb74a59222386e00", @ANYRES16=r3, @ANYBLOB="00012abd7000fcdbdf250c000000fc0004001c0007000800040005000000080002008360000008000300030000003c0007000800030005000000080001002000000008000100150000000800020008000000080002000500000008000300ff01000008000200020000000c00070008000400ffff00000c00010073797a31000000001400010062726f6164636173742d6c696e6b00000c00010073797a31000000001400010062726f6164636173742d6c696e6b00003c000700080004008109000008000400050000000800010004000000080001002000000008000400008000000800020020000000080004005d0000000c00070008000200000000000c00010073797a3100000000600004000c00010073797a30000000003400070008000300010000000800010009000000080001000c0000000800030000000000080003005d010000080001000a0000001c00070008000400fbffffff08000300040000000800030004000000"], 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x20004804) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:44 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88caffff}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:44 executing program 2: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x480000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xbd, 0xe3}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='syz', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$clear(0x7, r2) ptrace$cont(0x9, r0, 0x0, 0x0) 05:11:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x8000, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000080)) write$apparmor_current(r1, &(0x7f0000000040)=@hat={'permhat ', 0x4, 0x5e, ['/dev/loop-control\x00', '\x00']}, 0x2e) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 05:11:44 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, 0x0) 05:11:44 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/191, 0xfffffe93}], 0x1) 05:11:44 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x89060000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:44 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f00, 0x0, 0x0, 0x0, 0x0) 05:11:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f00000002c0)={0x0, 0x0, [], @raw_data=[0x1, 0x7, 0xd07, 0x81, 0x1, 0x1, 0x2, 0x8, 0x6, 0x2, 0x2, 0x1000000, 0x0, 0x101, 0x9, 0x3, 0x9, 0x8, 0x100, 0x9, 0x8, 0x4913, 0x5, 0xfffffffffffffff7, 0x0, 0x2, 0x3, 0xed08, 0x4, 0xdb, 0x7f, 0x1f]}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x4000, 0x0) setsockopt$rose(r2, 0x104, 0x3, &(0x7f0000000080)=0x1, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x2401c0, 0x0) r3 = dup(r0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) [ 1090.783777][ T8256] hfs: can't find a HFS filesystem on dev loop5 05:11:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) write$P9_RCREATE(r2, &(0x7f00000000c0)={0x18, 0x73, 0x1, {{0x0, 0x0, 0x6}, 0x4}}, 0x18) readahead(r1, 0x6d40f2f9, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:45 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, 0x0) 05:11:45 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xc0030000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1090.875817][ T8256] hfs: can't find a HFS filesystem on dev loop5 05:11:45 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f00000040c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="02120000020000000000000000000000"], 0x10}}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 05:11:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000001c0)=0x4, 0x8) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000200)) r3 = dup(r1) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x37a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@mpls_getroute={0x24, 0x1a, 0xffffff1f, 0x0, 0x0, {}, [@RTA_TTL_PROPAGATE={0x8, 0xf}]}, 0x24}}, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) 05:11:45 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffa888}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:45 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, 0x0) [ 1091.065945][ T8403] hfs: can't find a HFS filesystem on dev loop5 05:11:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x88040, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="65e80ceaf74639bee2f63edffd0fb2b7", 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x4, 0x0, 0x0) 05:11:45 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000280)=""/4096, 0x82f) inotify_init() getdents(r0, 0x0, 0x0) [ 1091.153624][ T8403] hfs: can't find a HFS filesystem on dev loop5 05:11:45 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2300, 0x0, 0x0, 0x0, 0x0) 05:11:45 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffca88}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) getgroups(0x3, &(0x7f00000002c0)=[0xee00, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000200)='./file0\x00', 0x0, r1) 05:11:45 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x40}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000640)={r2, @in={{0x2, 0x4e22, @broadcast}}, 0xfffffffffffffffd, 0x5, 0x0, 0x483, 0x1}, 0x98) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000540), &(0x7f0000000580)=0x4) write$uinput_user_dev(r1, &(0x7f00000000c0)={'syz1\x00', {0x0, 0x50cd6585, 0x80000000, 0x6fa6}, 0x4b, [0xffffffffffffff00, 0x3, 0xfffffffffffff12c, 0x0, 0x2, 0x5, 0x5, 0x9, 0x100, 0x7ff, 0x2b, 0x3, 0x9, 0xc379, 0x0, 0x8f4d, 0xffff, 0x36b, 0x7fff, 0xc4e7, 0x300000000000, 0x4, 0x200000000, 0xffffffffffffffff, 0x7f, 0x65a, 0x9, 0x101, 0x5, 0x698, 0x1000, 0x8, 0x7, 0x8, 0x252aa76f, 0x401, 0x0, 0xff, 0x7f, 0x80000000, 0x415, 0x8, 0x3, 0xf2ea, 0xfffffffffffffc00, 0x7, 0x2, 0x3ff, 0xfff, 0xff, 0x1, 0x9, 0x5, 0x8, 0x800, 0x6, 0x81, 0x7fff, 0xffff, 0x1, 0x1ff, 0xf60, 0x0, 0x100000001], [0xc6, 0xff, 0xff, 0xa0f6, 0x8, 0x6, 0x39, 0x3f, 0x768, 0x2a500758, 0x3ff, 0x6, 0x5, 0x2, 0x8, 0x1ff, 0x3c8, 0x62c2, 0x1000, 0x8, 0x6, 0x9, 0x1f, 0x6, 0x3ef, 0x81, 0xfffffffffffffffc, 0x4, 0x10000, 0x0, 0x6, 0x0, 0x7, 0x5, 0x800, 0x1fffffffe000, 0xffffffff, 0x6, 0x7, 0x4, 0x8, 0x3, 0x1, 0x800, 0x31e, 0x4, 0x9, 0x3, 0xbd0, 0x1, 0x373f, 0x2, 0x8, 0x3, 0xfffffffffffffff7, 0x400, 0x6, 0x8, 0xff, 0x3f, 0x3, 0x7, 0x8, 0x2], [0xd96c, 0x200, 0x63, 0x4, 0x8, 0x3, 0x5, 0xe000000000, 0x0, 0x75, 0x1fffc, 0x200, 0x5, 0xff, 0x3, 0x0, 0x4, 0x8, 0x8, 0x8000, 0x532, 0x100000001, 0x100000001, 0x6, 0x1, 0x80000000, 0x9, 0x9, 0x0, 0x4, 0x2, 0x8, 0x1, 0x9, 0x5, 0x6e, 0x1f, 0x5, 0x40, 0x3, 0xffffffff, 0x0, 0xdf9, 0x3, 0x87, 0x1000, 0x10000, 0x7, 0x7fff, 0x4, 0x6, 0x0, 0x2, 0x8, 0x6, 0xfe, 0x80000001, 0x8, 0x6, 0x2, 0x10001, 0x2, 0x5, 0xffff], [0x4, 0x69, 0x81, 0xffffffff, 0x7, 0x1e, 0x9, 0xb7, 0x10001, 0x3, 0xffe0000000000, 0x6, 0x200, 0x3f, 0x0, 0x80000001, 0x9, 0x4, 0x100000001, 0x8, 0x8, 0xffffffff, 0x3, 0xaf70, 0x4, 0x5, 0x9e6, 0x17, 0xf7a5, 0x8001, 0xf4de, 0x4, 0x20, 0x1, 0x73f7552d, 0x6, 0x4, 0x9d0, 0x7, 0x95fa, 0x2, 0x7, 0x6, 0xffffffffffff8d12, 0xffffffffffff0001, 0xffff, 0x0, 0xff, 0x180, 0x401, 0x2, 0x80, 0x200, 0xfffffffffffffff9, 0x401, 0x7, 0x6, 0xff, 0x387, 0x0, 0x1ff, 0x9, 0x101, 0x7]}, 0x45c) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000700)={r2, 0x5e6, 0xf4, "fa36bc27494ec37fee36a0e03a960a7b060c5c4f4090cf38bd8099e7ef92cc057095b5dfe042b889d2145a16e7990c510712490dc4ad53e3bf680f1c795fd60ee04569a6b52dc5509f01943dbadef9771c5b0e919fee388d209f8b475ee7525e7ff091da350fcbce6b9f9249fe323f26d8afe62800cd8ce187a45e3c097f1071c71931631839fc0d00fd2aca73846777f6beb3411557a86f63585b98f4d997f740f8929b9e23ba57126d8559a9b51f8f1f4d5639aa60635002ec02ead41259b59c398aca819d51fc65bbdfad3d96d038ce7195cef594853c0b40defb74f02f6c4f24a5853d82f94bf8ba030309e99e1da9128367"}, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r3, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:45 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:45 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffdd86}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:45 executing program 2: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[{@type={'type', 0x3d, "48704dd7"}}]}) [ 1091.452251][ T8681] hfs: can't find a HFS filesystem on dev loop5 05:11:45 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x240f, 0x0, 0x0, 0x0, 0x0) 05:11:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000000c0)={0xffffffff, 0x4, 0xffffffffffffffb7, 0x2, 0xffffffffffffffe0}) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:45 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xfffff000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1091.543518][ T8681] hfs: can't find a HFS filesystem on dev loop5 05:11:45 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:45 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1091.622245][ T8695] hfsplus: unable to find HFS+ superblock 05:11:45 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, 0x0) 05:11:45 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x40030000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:45 executing program 4: exit_group(0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) [ 1091.734556][ T8695] hfsplus: unable to find HFS+ superblock 05:11:45 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[{0x7, 0x20, 0x8, 0x1ff, 0x6, 0x3, 0xf474, 0x9, 0x5, 0x1f, 0x5, 0x4, 0x5}, {0x20, 0x0, 0x1, 0x1, 0xfff, 0x6, 0x101, 0x7131add1, 0x10000, 0x1, 0x10001, 0x3}, {0x8, 0x1, 0x1, 0x74e1, 0x5, 0x9, 0x55, 0x29, 0x7, 0x2, 0xa57e, 0x2, 0x2}], 0xfffffffffffffff8}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 05:11:46 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) [ 1091.827379][ T8724] hfs: can't find a HFS filesystem on dev loop5 05:11:46 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xa0010000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x3, &(0x7f00000003c0)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x2c}}, &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, 0x48) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='highsp\x86%\xd1q\x04\x00\x00\xe1\xd6\x00', 0xf) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:46 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:46 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf0ffffffffffff}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[{0x7, 0x20, 0x8, 0x1ff, 0x6, 0x3, 0xf474, 0x9, 0x5, 0x1f, 0x5, 0x4, 0x5}, {0x20, 0x0, 0x1, 0x1, 0xfff, 0x6, 0x101, 0x7131add1, 0x10000, 0x1, 0x10001, 0x3}, {0x8, 0x1, 0x1, 0x74e1, 0x5, 0x9, 0x55, 0x29, 0x7, 0x2, 0xa57e, 0x2, 0x2}], 0xfffffffffffffff8}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 05:11:46 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:46 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4244, 0x0, 0x0, 0x0, 0x0) 05:11:46 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x100000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[{0x7, 0x20, 0x8, 0x1ff, 0x6, 0x3, 0xf474, 0x9, 0x5, 0x1f, 0x5, 0x4, 0x5}, {0x20, 0x0, 0x1, 0x1, 0xfff, 0x6, 0x101, 0x7131add1, 0x10000, 0x1, 0x10001, 0x3}, {0x8, 0x1, 0x1, 0x74e1, 0x5, 0x9, 0x55, 0x29, 0x7, 0x2, 0xa57e, 0x2, 0x2}], 0xfffffffffffffff8}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 05:11:46 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4442, 0x0, 0x0, 0x0, 0x0) 05:11:46 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:46 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x200000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:46 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20200, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x8, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) fallocate(r0, 0x60, 0x80000000, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 05:11:46 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:46 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, 0x0) 05:11:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) fallocate(r0, 0x60, 0x80000000, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 05:11:46 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x300000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:46 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:46 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, 0x0) 05:11:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) dup3(r1, r1, 0x80000) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) fallocate(r0, 0x60, 0x80000000, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 05:11:46 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x400000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:46 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:46 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:46 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4d50, 0x0, 0x0, 0x0, 0x0) 05:11:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x402, 0x2) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000140)={0x4, @pix={0x80000001, 0x0, 0x20493859, 0x9, 0x2, 0x7ff, 0x9, 0x7fffffff, 0x1, 0x0, 0x0, 0x7}}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000000c0)={0x1f, 0x40}) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:46 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x300000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:46 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x600000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:46 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x504d, 0x0, 0x0, 0x0, 0x0) 05:11:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:47 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x700000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:47 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5354, 0x0, 0x0, 0x0, 0x0) [ 1092.923828][ T8836] hfs: can't find a HFS filesystem on dev loop5 05:11:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) fadvise64(r0, 0x0, 0x7fff, 0x3) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) socket$inet_udplite(0x2, 0x2, 0x88) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 05:11:47 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x800000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1093.052407][ T8836] hfs: can't find a HFS filesystem on dev loop5 05:11:47 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:47 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5453, 0x0, 0x0, 0x0, 0x0) 05:11:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) socket$inet_udplite(0x2, 0x2, 0x88) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 05:11:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'vxcan1\x00', {0x2, 0x4e20, @local}}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:47 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) 05:11:47 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x806000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) socket$inet_udplite(0x2, 0x2, 0x88) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 05:11:47 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6800, 0x0, 0x0, 0x0, 0x0) 05:11:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:47 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xa00000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:47 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:47 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6c00, 0x0, 0x0, 0x0, 0x0) 05:11:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) socket$inet_udplite(0x2, 0x2, 0x88) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 05:11:47 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xb00000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x400, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x110) ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000100)={0x6, {0xffff, 0x4, 0x80000001, 0x7, 0x3, 0x1}}) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:47 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:47 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7400, 0x0, 0x0, 0x0, 0x0) 05:11:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) socket$inet_udplite(0x2, 0x2, 0x88) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 05:11:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x11e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0xffffffffffffff85, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @dev}, 0x10) ioctl$CAPI_GET_FLAGS(r2, 0x80044323, &(0x7f0000000080)) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:47 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a00, 0x0, 0x0, 0x0, 0x0) 05:11:47 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xd00000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:47 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) socket$inet_udplite(0x2, 0x2, 0x88) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 05:11:48 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000040)='bridge_slave_0\x00', 0xcf39, 0x2, 0x6}) sendto$inet(r1, 0x0, 0xffffffffffffff70, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e21, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) prctl$PR_SET_TIMERSLACK(0x1d, 0xda76) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:48 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1400000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000040)) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$VIDIOC_G_OUTPUT(r2, 0x8004562e, &(0x7f0000000080)) 05:11:48 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, 0x0) 05:11:48 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:48 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:48 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x1c00000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:48 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xff0f, 0x0, 0x0, 0x0, 0x0) 05:11:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4000004e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3f, 0x400) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x100000000, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000000c0)={0x7, r4}) 05:11:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000040)) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$VIDIOC_G_OUTPUT(r2, 0x8004562e, &(0x7f0000000080)) 05:11:48 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000027000)={0x1}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:48 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x2000000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:48 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20000, 0x0, 0x0, 0x0, 0x0) 05:11:48 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:48 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0x0, 0xbd, 0x0, 0x0) 05:11:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000040)) r2 = dup(r1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$VIDIOC_G_OUTPUT(r2, 0x8004562e, &(0x7f0000000080)) 05:11:48 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000027000)={0x1}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:48 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3f00000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:48 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe0000, 0x0, 0x0, 0x0, 0x0) 05:11:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xfffffe35) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:48 executing program 2 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x4) 05:11:48 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000027000)={0x1}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:48 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4000000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:48 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, 0x0) 05:11:48 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:48 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x4) 05:11:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x101) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000011c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000001200)=0x14) sendto$packet(r2, &(0x7f00000000c0)="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", 0x1000, 0x1, &(0x7f0000001240)={0x11, 0xf6, r3, 0x1, 0x1f, 0x6, @dev={[], 0x16}}, 0x14) 05:11:48 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4305000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:48 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:48 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, 0x0) 05:11:49 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, 0x0) 05:11:49 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = accept(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x4, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000280)={0x1, 0xffffffffffffff78}, 0x2) 05:11:49 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:49 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6000000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x4e21, @multicast1}}}, 0x88) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:49 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:49 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, 0x0) 05:11:49 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x800e000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:49 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f00000000c0)="1a935ac393d2aee1bce242", 0xfffffffffffffec3, 0xc0, 0x0, 0x17a) 05:11:49 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x2, 0x50400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0xced8b8432b0c870, 0x3, 0xffffffffffffe58f, 0x0, 0x9}, 0x5, 0xd4e, 0x3}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r2, 0x400455c8, 0x4) 05:11:49 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, 0x0) 05:11:49 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8035000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:49 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:49 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0xa0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x440000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x8001, @empty, 0x5}}}, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7) fsetxattr$security_selinux(r0, &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:usb_device_t:s0\x00', 0x22, 0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r3, 0x400455c8, 0x4) 05:11:49 executing program 0: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:49 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, 0x0) 05:11:49 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8100000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:49 executing program 0: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:49 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, 0x0) 05:11:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000180)) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='illinoi\x85_', 0x9) r2 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f00000000c0)) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) getsockopt$inet_tcp_int(r1, 0x6, 0x24, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 05:11:49 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x4) inotify_init() 05:11:49 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, 0x0) 05:11:49 executing program 0: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:49 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:49 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x86ddffff00000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:49 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, 0x0) 05:11:49 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:49 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8847000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x3, 0x80000) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f00000000c0)) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:50 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x4) r2 = shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 05:11:50 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, 0x0) 05:11:50 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8848000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:50 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:50 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0x8, 0x2}, 0x14) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:50 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10440) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$setown(r3, 0x8, r5) sendmsg$TIPC_CMD_GET_LINKS(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x9e99}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r2, 0x400455c8, 0x4) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x85b) 05:11:50 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, 0x0) 05:11:50 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8864000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:50 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) [ 1096.042775][ T9463] hfs: can't find a HFS filesystem on dev loop5 05:11:50 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f000000, 0x0, 0x0, 0x0, 0x0) 05:11:50 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200202, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x54d1622e847923bd, 0x0) fstatfs(r0, &(0x7f0000000180)=""/19) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x200) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x20, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:50 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x8001) 05:11:50 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88a8ffff00000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:50 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) [ 1096.193473][ T9463] hfs: can't find a HFS filesystem on dev loop5 05:11:50 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xf9', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xe0000, 0x0) write$FUSE_POLL(r1, &(0x7f00000000c0)={0x18, 0xffffffffffffffda, 0x1, {0xdd7}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:50 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, 0x0) 05:11:50 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:50 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88caffff00000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:50 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000140)={0x2, 0x0, 0x2080, {0x0, 0x104000, 0x1}, [], 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5ad939e66f79da26c0b2b6a0f5ce95218829f65a051b45f99447878be32cb0b2f3aff0939868fbb930ed35f8eb7b594c5d48de5047a81b4605b645972c9c37439ff0bf44aec7d49a62422a3ff993415639cb593d5a1dfd7bae5c7cb0db8bad8f63e43c18c4d07fa2bd2563239dcfd1538e7f649010364ac9bed972e38f4136ac281b5b3d959d9485d57b0fe405784dbe77640fd933646e4d828f362f59b0e37fc8204d9cbac8f5b54d5774ab8a6b10a9f255c87f0a893b12f4700fece440412c43f79749b2244cbd7c8a0d8181934c80a0ad8be1db0a8f8fc3650cf61aad17312f04eeb779c3c88fb2f6d379c3a2e90cb6a092b5c0cd876816e4ca93b403a6676c27e39f183d9e16b2546ae5c8488df923c348029e406579635564d1fe17e0b4fb0861a250a8d16ccfd0e823d534b9ef9a8593bcdcf372d4f553b0f18f12bb387681005a411f1245b07b696c99c1a09783fced63b8424b967c4ec7f66c4c12c00512dd6bab593b979e0ebc44ec7ec1cf6bd5754bd899ddf13bc342feacb4f3537a6ae044f24a8e8f3079da661206fc122bd5477a6cc46f71e9180e94ddf9b444773f0cc0bb2d9a744d2a0975f46925c7b230b374d38228f66699b16285eadfeabbb4253ede954b2e92c079a19c51d789ecc618430b15faf29b92c469fb081d6bec794b3959b18f117bd6a184a04d5de3824ad92cc87695daf781bb370a4affa79ca2853757b5bc2f5d51ea525b09f0f9cc0321b352adc2b183e8cc52ec53873f5820f0fff23e84591ac1f569903a4a0a0a46fb73500e1988860caf907b0ac71e4160ef94200766c2ac6d69093b270ebc9a40a2555978d537476fbc2a787d6e0b70bde35ced82790c4922efbdb5017d9ae9fb7ce276e142cfef258a9f719d31c56f6c690da4d4530ede61cc2e7a060140ac58bb37ed1d9094358610f6f2594a8c12db19f632316ed1c4035808382f4fee1fd06c66deb8a948d0c9dad4f191f899bbee4988455324e61bd9bd4f32574e5e5a20443575295efa0815a408e2c2fe0fa547f3bde0af9bc06dab76c9e248b694dfec428eadb80f11a0a205fb4593bd1603cfe793e5ce3bd3327c3d35a22af4e1fd65218fb082d8a0af5d4ecea2ac2634f1635cd3e7af6b3f3b916a5df628e437dce412dc0a71ce47be27b81006a76b691ee90e7547289dcc7f5976634354178dbed426b061b77f7db776f11d0ce19e6ae48defba92f78f979bb2558472f67691ceb8c081ad430bdc61ae04edd5a5b668a35badcd8b585e1290c7596fc42b8ccc4af319460117a948528f634b41254e77d1acb30c46ff53410f9ee2bab8a2e0de79004ed2387dc7db108bf9b4444aef5500ed3c17b01a5047478d0eb753c351646f212a2212134460b95ed86a0425aab8c94a65467003a89f73d27bc60feee529d4ecb25082502174d87c4054c3969d3dc3ecbcfdac483c4c4baa27fa647b5b6f56c734bb161eb4a27ce3deb3208205a09622a400150bb17b6118fedb107a2602fb09a667f9d291f6d1f00b65560394c0a1282d6c8d99933a2e5fbc685d649afda3f805c6ebdcf3855e2a9070be32fba420441b7e762de6ccdf91d95c170deb5a7e0641426865a91370681531d7fa35cec2cfa8c2b021ac26ae570795281fbfc0bf9ecefddb94d0e41f4067c47a9b49ce3d3a97495d77ea55a5bb98ae724fe1d8c884020c751c36aab0cbc95b2826ae519c6c5d3c64b18a010e0049bec5b1e5d9508dcfb2f902ea3f6cd22c80548598b0c0d83ecef6752212d2758d427005764701748242541097ee1584d97e1f5a6b07f4fee2f491e121e588207488841384ad0e30439bb655810d16168f299c5d05075da04f8a1e4af4c07c2a33110a6ee06fc0ea58192973f5b9811511e1ae1e79cb5afec797079592ffa258c9edae1ca864bce3a6cb248cbb43ec245b01fc1a8a9ebd8b8bfb9527b036019b60429ba324f91951d3dc014ece862a1e507bf84d32dcbdcaea28e1c394e4b4eac60b6acc3202b2d5abb3348e795a4e56770e4c9388cea9be0406166961404d85a3ab188228f8a253eb08f0ccf591cca6d8959000bac666a84ea50404b3d25d16403c519ec87d1a6cee0a7f608debbf12fe1f548c2a8924fe5b5b0b57158b06b641e0abd151d3b3ea1e3fe6afbd74a245b0de67be7d47f3b470c941a761a77d083f82110028e41833c12b6269bc327181e4c8c37368859a3a4803b6169cd89a14ddd2ecfdb1643877c261ad52bbae2f4494473"}) 05:11:50 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, 0x0) 05:11:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000140)={0xf, @raw_data="856f442456f2597c41b7b704d6abf6599ac29fbb60f1eae2f96c045f067e13a3c0dac4a9e23f000dd23d67c5fd4958105f115803df80fc146580c5745ebbd8f44e6517faf6dfc8f311f4b385c2406c5db5ecfd3e31356cb17eb033241bb8fd63618be811f5974c1581f44652cb228942362edb738786d4eba2b135e418aff3c80aeb050e53ce50fd023c740d0611b50cb07bfecae45d27a870eb6b8897d0f3e69b8ad362f554357df631d1cc1bc4485befa049531718d9d266a687c04b67a999e95ea33762bb4ae3"}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0xffffffffffffff21, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @remote}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:50 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:50 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x23000000, 0x0, 0x0, 0x0, 0x0) 05:11:50 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8906000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:50 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xfc', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x1, &(0x7f0000e68000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto(r0, &(0x7f0000000140)="ba40c64cb427bc1f9f44e24ddfd25165db33d154e113d791a640bebdb1", 0x1d, 0x8000, &(0x7f0000000180)=@x25={0x9, @remote={[], 0x0}}, 0x80) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x10c00, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000000c0)) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:50 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'hwsim0\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmsg(r1, &(0x7f0000002300)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/66, 0x42}, {&(0x7f0000001200)=""/183, 0xb7}], 0x4, &(0x7f0000001300)=""/4096, 0x1000}, 0x40000040) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000002380)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000002440)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002400)={&(0x7f00000023c0)={0x24, r3, 0x300, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x8}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) prctl$PR_SET_TIMERSLACK(0x1d, 0x6) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r4, 0x400455c8, 0x100000001) 05:11:50 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x240f0000, 0x0, 0x0, 0x0, 0x0) 05:11:50 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:50 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xc003000000000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 05:11:50 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, 0x0) 05:11:51 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x800000, &(0x7f00000001c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x4eb21f6ca46eae49}}, {@max_read={'max_read', 0x3d, 0x2}}, {@max_read={'max_read', 0x3d, 0x3ff}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x1000}}]}}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x4) 05:11:51 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:51 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffff00000000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x7ff, 0x1, 0x1, r1}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000180)="0087b61e7cc35071ea36f7efbc20da75137336ead5c6835f88a800571e7d3c92036c123c6cf10a84265619d44195fce7f8dae2be621bf2e4f00e9f1482977c28de75e937e928a4ee5656950e053e8a0ca7f19085560aa552265a59995d582e00477e30fcae37dc67d87bfd3b5bbe2f1fe728158d32104c1a083f37761afa2bd54d4474a916ab", 0x86, 0xc0, 0x0, 0x0) 05:11:51 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xfd', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:51 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, 0x0) 05:11:51 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x42440000, 0x0, 0x0, 0x0, 0x0) 05:11:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x400400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xe, "c3725009ba78ee6105da4fe8cb37"}, &(0x7f0000000280)=0x16) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x8, 0x2}, 0x90) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000380)=""/232) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10201014}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfff}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xad}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r3, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:51 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:51 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xfffffffffffff000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:51 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0xfffffffffffffff8, 0x1, 0x8000, 0x5, 0x800, 0x8, 0x5, 0x6}, &(0x7f0000000040)={0xff, 0x2, 0x7, 0x17fa, 0x100000000, 0x3ff, 0x3, 0xfffffffffffffff8}, &(0x7f0000000080)={0x1ff, 0x6, 0x9, 0x7, 0x2, 0x7, 0x7fff, 0x1}, &(0x7f0000000180)={r2, r3/1000+10000}) ioctl$KDADDIO(r1, 0x400455c8, 0x4) 05:11:51 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:51 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x400000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5e) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0x0, 0xc0, 0x0, 0x279) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x8, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r2}}, 0x18) 05:11:51 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, 0x0) 05:11:51 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:51 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x7f', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:51 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:51 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:51 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, 0x0) 05:11:51 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x4) 05:11:51 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x40000, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8002, 0x690000) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x10500) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400202) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:51 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:51 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4d500000, 0x0, 0x0, 0x0, 0x0) 05:11:51 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) set_mempolicy(0x8003, &(0x7f0000000040)=0x7, 0x7fff) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) socket$inet(0x2, 0x0, 0x9) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, r2) 05:11:51 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x53540000, 0x0, 0x0, 0x0, 0x0) 05:11:51 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r2, 0x400455c8, 0x4) r3 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 05:11:51 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x8c', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:51 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:51 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:51 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x60000000, 0x0, 0x0, 0x0, 0x0) 05:11:51 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='dctcp\x00', 0x1b5) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:52 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x7}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:52 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, 0x0) 05:11:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1b5, 0x100) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-control\x00', 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000080)={@rand_addr=0x4, @initdev={0xac, 0x1e, 0x0, 0x0}, r3}, 0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x4) 05:11:52 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x97', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:52 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x36be400000000000, 0x9b2a, 0x9, 0x3ff}, &(0x7f0000000180)=0x14) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r3, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:52 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, 0x0) 05:11:52 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:52 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000027000)={0x1}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20200, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r2, 0x400455c8, 0x4) 05:11:52 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:52 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, 0x0) 05:11:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000380)={0xa0, 0x0, 0x6, {{0x2, 0x0, 0x0, 0x12, 0x7, 0x20, {0x4, 0x3, 0x81, 0x8000, 0x3, 0x2, 0x6, 0x1f, 0x380, 0x4, 0x8, r1, r2, 0x0, 0x7}}, {0x0, 0x1}}}, 0xa0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x22000, 0x0) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000200)={0xa, 0x5, 0x80000001, 0x623e}, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r5 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000180)={0x6, 0xfffffffffffffff8}) sendto$inet(r4, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f00000000c0)="e61a7f6c7af1ca0cf97ce2ab62c2afc8a1d2486b98fc3020f6daa6b10ea26abb9a48ce0d445d7939cc260c9f9ce8b7e147dfe71ad335cb35821c24b32c6be2e8e0", 0x41, 0x4, &(0x7f0000000040)={0x2, 0x4e21, @loopback}, 0x10) sendto$inet(r4, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:52 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xe0', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:52 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000027000)={0x1}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:52 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, 0x0) 05:11:52 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x40, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0x4}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:52 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000027000)={0x1}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:52 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, 0x0) 05:11:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) fsetxattr$security_smack_transmute(r1, &(0x7f0000000400)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000440)='TRUE', 0x4, 0x3) ioctl$TIOCNOTTY(r2, 0x5422) socket$netlink(0x10, 0x3, 0x16) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x40700, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4f04, 0x2000) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @empty}, {0x97e0838c756abe75, @random="1965a251cdcb"}, 0x6c, {0x2, 0x4e24, @loopback}, 'netdevsim0\x00'}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0xf) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000200), 0x4) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000380)={0x3, r2}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000240)) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) ioctl$KDADDIO(r3, 0x400455c8, 0x4) ioctl$VIDIOC_TRY_FMT(r5, 0xc0d05640, &(0x7f0000000280)={0x9, @raw_data="91db890773032fea60cedd92d26e0f611ffe0d51a208cd7d34b24b80da9356db34a6f06a5f51c4cca7d130b8216c5efbaaecd2b11bbd05aa95fdd43358e1c66e6c5c10c614040719d73d1e47e3817b6b2024baa447d738cc378663f029579ede7448487f33840cc7850f48ac391d6152b4d454426bb02969c09d7cb37aa0934dcfc7d353269bccc613753806c6f6b727742c5faa4c4a94ba998ea707996360a99e8455a37a8059386b51c5513efdc85af33d011e6846d41a5a6194180e319e4a579f0d17c8a27a67"}) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000003c0)={0x6, 0x6}) 05:11:52 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:52 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xf4', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:52 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x0, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x7fff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180)={0x7, 0x5436, 0x9ae3, 0x3f, 0x5432, 0x9, 0x380000}, 0xc) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x200000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r3, 0x318, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x26}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x3c}}, 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback}], 0x50) 05:11:52 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x97ffffff, 0x0, 0x0, 0x0, 0x0) 05:11:52 executing program 4: arch_prctl$ARCH_GET_CPUID(0x1011) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x800, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xd0000, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) setsockopt$inet_buf(r2, 0x0, 0x33, &(0x7f0000000100)="cdf30ae162b760ec9380ff89472de511e9b030e3adac6839044a1afd3813a160835fc11a452f9534275bd1eb65a287351fb92c2955406bcc8a3e9c62ec1c3522a50f697e905d6f25d3353e9d7282cee2b85fe4d0d709b3ff3a60d20b1fdb78a8284b", 0x62) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x8) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280)=0x15, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000200)=""/64, &(0x7f0000000240)=0x40) bind$bt_l2cap(r2, &(0x7f00000002c0)={0x1f, 0xcf4, {0x7, 0xfff, 0x0, 0x0, 0x4, 0x4}, 0x8, 0x927d}, 0xe) 05:11:52 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x14}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:52 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x0, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:52 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) 05:11:52 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1c}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:52 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x0, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:53 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup2(r0, r0) getsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0xa) ioctl$KDADDIO(r3, 0x400455c8, 0x4) 05:11:53 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf4ffffff, 0x0, 0x0, 0x0, 0x0) 05:11:53 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xf5', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x2000, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:53 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x60}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:53 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:53 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, 0x0) 05:11:53 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x5) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x8, @multicast1, 0x4e22, 0x1, 'fo\x00', 0x0, 0x5c, 0x1b}, {@empty, 0x4e23, 0x0, 0x8, 0x4, 0x4}}, 0x44) sendto$inet(r1, &(0x7f0000000040), 0x0, 0xc0, 0x0, 0x0) 05:11:53 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x4002) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) r2 = shmget(0x2, 0x4000, 0x869, &(0x7f0000ff6000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$KDADDIO(r1, 0x400455c8, 0x4) ioctl$KDDELIO(r1, 0x4b35, 0x2) 05:11:53 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf0}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:53 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, 0x0) 05:11:53 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xf6', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:53 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, 0x0) 05:11:53 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x300}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:53 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) [ 1099.275975][T10994] IPVS: set_ctl: invalid protocol: 8 224.0.0.1:20002 05:11:53 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfbffffff, 0x0, 0x0, 0x0, 0x0) 05:11:53 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x4) [ 1099.379412][T11037] IPVS: set_ctl: invalid protocol: 8 224.0.0.1:20002 05:11:53 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:53 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xfb', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4, 0x1) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) signalfd(r0, &(0x7f0000000200)={0x7fffffff}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa, 0x2) ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000000c0)={0xf, @raw_data="62860974255c93e1da7b23b80d46c23f5544c36f7ed25a7ad1aed9b0ff98dda74ece1fc156ae1155b1a654a3c6e7466f616c1cbdf0ea6a5325097f613eee745e8fc8f371e91ba9247cfb668b64a7bf9eec82f14e7243bfc4cfcb9908434e766144b4ba21990024438b809c50f9e992ac9229921c3381865628cbcdfa63d5bb78fec7b0a0f0d3aac094db30d37e8b8b3333fc39403fd55ba89595f449f368025701fee91092b17f8c15fe85b08d55b1d356962d4192b8e2be0fef6057900557f8a82a65595243dffa"}) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f00000001c0)) 05:11:53 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3c0}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:53 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfcfdffff, 0x0, 0x0, 0x0, 0x0) 05:11:53 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfdfdffff, 0x0, 0x0, 0x0, 0x0) 05:11:53 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:53 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$VT_RELDISP(r0, 0x5605) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r2, 0x400455c8, 0x80000000009) 05:11:53 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x543}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x4) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000040)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000200)={0x3, @null, r3}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r4 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7, 0x102) write$FUSE_INIT(r4, &(0x7f0000000280)={0x50, 0x0, 0x5, {0x7, 0x1d, 0x684a, 0x400, 0x5, 0xff, 0x100000001, 0x10000}}, 0x50) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000300)={@local, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:53 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfdffffff, 0x0, 0x0, 0x0, 0x0) 05:11:53 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x600}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:53 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$getownex(r0, 0x10, &(0x7f0000000500)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000028c0)=0x7) sendmsg$nl_netfilter(r3, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x37c, 0xe, 0x2, 0x804, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x4}, [@generic="d0926f8bdadac683ef5a5e6893471b195390c7c831e5a0ecdc06953ff6ea7adf4fa21c1dd68dac13b9545c5123cb31d2a7d08ab3e4486ee5f5b5", @generic="8c5f8f8ef7b0ddcd1506be7dc275d1fda7466234bc491c03cc7d9451c86d080aa0b9bd6f8319b927bc484d0d5ffaff8097b1b1d7beba1fe2b2b9beee766e63677204e83d8178b2e152466d9a6950b6fe7f305e0b999dad2cfea87e1e3d8cd6fb997d5f6d790db0", @typed={0x14, 0x7b, @ipv6=@loopback}, @nested={0xc, 0x35, [@typed={0x8, 0x6b, @u32=0x7}]}, @nested={0x270, 0x57, [@generic="ea580744feaeb89d4721af37116328eb3e625d25f6f7277e5544ec53493f209705fc4631a7c6d3edb12ff796eb0d210c20855a98a467f5a69db560bbeddb6883791cb1a725f455f45696ea29104342e623df8f24866ecb917c34b4ae275e0df2d9ba9cf6dc2f66b8328769b5e6d9d7227cd2e1afce630b203deed5df89c7ffb9a6f7fc3af7f9f356f238b51c0a5a21ffb20aaa8116ba558ed84f59c11e39bb6e5ae7e783", @generic="076df4ea82440308325a609e2a6d4c37565993ad70c9af7588e0703311886a2067de3cd6fa79c3278049c03cbb4e24434bf661dddd81eec255319d569be483387a331aa5dbc6f7a4a85a18a404b8cf32f42eb852cb879d9916143c2c50554b329c28754575397515d54d4e2b9fbd4cd2d60cf637e762afea71a4d713f545e0770b23405cb69afa6df9df4c6114ea9d4e2acd243f0391efc4ad45e0474c6a1da50321f3cbbb5a770af58ba82de4dfd8e104e5e362fe7494ac45ea25b5615b9dd9161ccda1e150d7b0bd79820a26c9887b9d6d70e827451a98f9a002b266e2da292d75ad1794d5", @generic="4b1583d714be7ce3b150a049642673758f79d2dc67b7a732956d8e4fab98180b117704be105de39f5cca450d4e76d6af03e5148272dc322c0bdd2914fc293e0480904d01278f299e2a530dd4a1c0265b3d92dc4088ccb89514636ae77d3bac32d84a567d572dd046d92e19257278a87b66153886b6718d206a9c1cba3e8c85d7988def0da29cb8cd05782c43f56ad3206feafb589e66caf11498cd3381df0f58eab1887d35388419ae2e414f3832b1d25e477cb2eed94b04550f53af739040a206a6f073cb66574fd7f3164616481bf5", @typed={0x10, 0x14, @str='/dev/ptmx\x00'}]}, @nested={0x34, 0x2d, [@generic="5a0820ea21716fb5babfb4b2ec9c752dcc6506d3346727b87ffb9a57cdd880c6e3d66904703dc97aedfdbda8cb6ab2"]}]}, 0x37c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000540)={@loopback, 0x0}, &(0x7f0000000580)=0x14) ioctl$VIDIOC_S_PRIORITY(r3, 0x40045644, 0x2) lsetxattr$trusted_overlay_upper(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)='trusted.overlay.upper\x00', &(0x7f0000003ac0)={0x0, 0xfb, 0xd0, 0x3, 0x80000001, "8429c9e4b772372fbd42417b7a669c0f", "acb5041f45b527a10b69653d28346e7dc0db373790ccb3fd515874c26a30c9e1fa36e132d5f58f784d3399d04b355b58ef0a65590dec0161633b241e61d67fc3fbfc4e74218f472f4fd8e03ea960127112c2c1d4cbc112d160f78b639b5eea32e99b2d27da03d967a655813260a32645a320b435398cb129786dcdefc37b577f4e7f3e93143649eb691c85f1146b4a4e297f2f851c11f5ceceb09fd251e6b2fcd59fca486287062793be3a6cbf17ebb0013519c753b83a3b8c2b01"}, 0xd0, 0x1) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000640)=""/15, &(0x7f0000002900)=""/227, &(0x7f0000002a00)=""/4096, 0xd000}) sendmsg$xdp(r3, &(0x7f0000002880)={&(0x7f00000005c0)={0x2c, 0x6, r4, 0x22}, 0x10, &(0x7f0000002800)=[{&(0x7f0000000600)="2ec3c0d966e814f2fadd5b91e46d25882039a90619c0cd07", 0x18}, {&(0x7f0000000640)}, {&(0x7f0000000680)="b05d297baa03db053fa5d2edc7e7b4170de669b3146547cc9e7878c2049609dc73a6071cea1de0aba64a7ce2b2c053f1764f21443541f5404d6c006eb2b73454090846dcdb0cea024c348120cd79bda8dbda4c0da755df32f645befd037fc41d694fbc2b1d68437932ab77656e811f5d7d7c244c0d25c2bb3e8f8bd08e4070b7bfbbe58e6b4e021bd39e4f3ac743510c6897c3f9146c98c748047473dba2baae91c37b7b3255231ae19d80ad6e98b6dc9bee4539ecf7bd0a80faf6244865f0072b6c8d5e770475d1d4376a691382860fedc5467f1f3954344a77bc0fab721d327593f8ddcd2efb7f54e00377fe976c7729d43ea2384f5339c47baaa20ff0fe73bdd1213945bb7e1e7ede6432dd910781d1ffd3ff2bade9f088b2820419d2c4dd2c0a0fa8b894f695cec508a2612eea17b014662e7828afbcec2e173577c724bdd8f48acd770e8b4cbea499d0b58ce54d797c81ef584221228902a60e413816da621966d1e540e2cf4098e276cb08f8f1605eba904c8c533fd1d0114257821aec91fe5c33a4f8d64b3873c810e93d6eb206f7ee9660c9967ecdc2789b3f1c53a5bcdc28039c1b13883a136bccc3b395d0f5a80c967080e810467435f6d5942dd151fd8ac624943f07b5d97d1353a36e11f24cdefd1431c32983c0d4e096e0e78ce3212d6d379e35ef8c18503dd68e488636e5d0c258ba2bb827204bb64b7834e628b67b4b3a8d6ef2920fadf3c5753a1a296b8aac2c0c69ecff6c557a48045787adb8256b51ad927ed26f307f7435b382900907f28eb412c2dbc8e0eebe370f5a2fdfd82707df10c3afe60b72c65c354946f82e33d491ce59530ce2cf0ef05096aaa2f72bf3344861c85cef6df6f55023c0cccd7b372d0c8147b85be60cd5e46b97687ba4ad2d38f9894db2c402aa73903bb34391749a3824b739e17ac81d9178ba4dd4caa34acbe2b34fe24615fcc42e7f08e9cf597b4d0acef8116e4c87d0ff20b1d429feb4f91bbbbddaa377f5f2ab4e754997ebe74f7e9741a90b53c45a2dccd7da494b174d97c8d3fb9b23e7ed5024a61b41dad0657df4008c2cdf913dda4ab26003187cd50d56a8cdb94e0255cfd46eef6743f797efec8933f659b67d6587b7ca02b0a1dd3e236ad569fcce13444df33845a5a6e1dcf68f7edbf19268281589e7d420893366a3de40df862bae392f6e8210775b18d53e59891b63c5cff21a673273ef52af4d37b73ec060167121967ea222d9dc24d0134a610940bad37d2dd07585102ec2da46505bbc15f6ec9580fe96f3cd5ce92428a0822a8b27684b85c581ba9f00e6f7c851099607ae6b0af43c3d2c0dc56d54e4595e237e2bd72748e6dacf0f3b4b8ea2b16edd764479315dda4221b651f4caebcd00322591e283aaaaa8ee8fc23288f15f529348c1766125bb6d3b12e1951b59406e3ab8768ca92d4daab75ded599f9160cd4fdf756132835648d183018c1b828b9ea34e7cd3a6cc5f3413fb83ff4dc8699c8799c7c76fb165b4de3374cb60fef84a6b49e45bf6667a6170e4da966df546cd556a3a199f0ee64c3f8f4c425a86ee958b58ba11d7efaababc9de54dabe4ec4d4e919edff95ea5145e80583eafba8c3187c4b79e1edabbeaf4cf6c5af74044c9d53ff43d648634c2033922f09da3273e19f424511c7458259ed2de20990b33124986c071ae44b3f9564b6e593a03ab201787574415adeb683060552635b0d4c75419ce4f97f4156211fc1cbc9346fe977ab25bb01099d97fef4eee4b7d189e9103dc98221e37ed3c1d89c8e6eac1d3da1ab1d93930aff9851085ddc3496a3b8784377ca50cb2171c0333aaf72898a2ce19d7b07482e3577f47867d1c48d95d2e15984027211b16f620fa4b01968f7175ef4bf4f594468caefff5810b9433fa936e533735809c81bc3b4049578a6e8172ade6a71463516ee965bc6459980354a7e38dad8ae645de12fdb435d43a3517e2a6040e0366b028a7c4ff5d9662198ff52e55d7fceb1213018f9ab1485186be1fbb68a71c52ee6d09e38c6c89937ce406c444a35d818bf7699cf9ebb35ff3944f760e56b38b157627e8a8fbbb91f2426b812ef879da94500e410c84263a8011de080fed4b7c68699a723fbff703e3a2bbad719ff1310e30cc4d4c3713731d9bc81d2a44e4a7e3b8a8db1e6fbfaf3ccb69e1c81ce42e6cec2593d5f332a8a3c85f05af0ea4edf38ce62c3f7e389ad90680455d50e1d25d267836997a470815d98f53a77bc4d2ccc40586e22dd4f3f6e104beb1c1561a50b4c7c1e18b9c64d5a2344be4e0e062cd473819289ae9e9ea3bd1522248da98b99a406d66487fdc24a1f7f55f6154564579f20e80b3839ca4d19e7c6dcc7db5cc6407db38cbbe955b64fb3f12b0ce62667483e569301f3e9754148af581462b383aad982fcfc70f82116f5f7f567a4c2c45b307824796984b40e3e014ee4f113129d5a741e7aa751e23c92f39cc1753967e44ddad677b667e49e71dfc4c51d2b12b6cd495305d9a2b21bbb0d1c3bc658a33ce9f2b6dd11fa730e44fdd9bf3295bdd0ef34a77aac35b5ce3f1390d32911ad41d85e8fc28e37d6a1d79d4ffa69802559de248fc117f99718132a10e607babdc15c725e4f760a7a6dc6cecca99fbbf08e28e4fc91795c6d1fcb597ebf20513d5c54d9fa4d506a05c266cc889ed9279ea4a6cc420c2818cb955a80297cbbdf039e1c7ea8390583952b790368782706d3c9aed59824a120e19c1e9706361c4427b64fd5c445ff28feed24f7747316be423afc32fc1bb8ec00a01fa320ae4979a229f69fc8968ca6329f5fd0d093cbf2b3e42683c5681ccaf2ee6e8ef1854003ad9eed405d84ac40514521f0735b72a66970ddf8ff6b802259e0450c5199f3f3fba0ef9401ec4da7f31e600532f44475df3cfc78adfccc4b3f6a6f2a6912708a082c6b7ee05099c06c7de11e9b2e7c6e228162a090f37a8f55c722c66207b0f029dc7dda14000f421551ef2d292406eab782a62fe385815fb70c306b0d1717db467e400fe0e79536130b3c4d17c195ff238699b41d24d78cf0061d67b6d77e01f5f168aeafdbb9c880cfeb3f8e46a28e469707b41328ca631c8a65e0bfa594e3572c27d1a2d7541f312d872abc67db1780a3c4589f8a83494c43ab72f58aafeb21d3dd85d19aba5c9915c24430ca29e32da8f06b27b658c6c5b1f555e616082391d4cc31cbff3259d4eaa53b46dce216442b427a0c36da528005465d0d5981e9eea7c770fae3550563928fad10b44d77aed523dc8082e46ebef916656ce7c718d11fb510f2177180497d7bbe1f6a358327529079f997b28c0d0f717dd01067e442606c4918476b5f2dd7a6f79b8f22d3a6e715d0effda2b16dd05f0b68ef8caa2791755cfd057ff46e0c0a1a2a3facc5ac35b2e78a8d2d5b04421ecd1040e33340fbe529769b5cbe3ed7935d522067935bd425f86fc7d540d093fa0c159601505f93095603992334d0d349328a4f619571801124732c33b12efc86f5e9dcc90873d58dcea5eff4991bb3103411cea23e8fd8901f9209a375f1f395fbc0eca92d814a27a8942d39ede23ec55dce1d2cebed40ba64566d2023f5f381ab61631109cc93f116b00b5fd94fa4fcbad01407d414eadab39cb3cf65a58345b05b6a3dff91a564fc731d3926fe1ec9e6f938ea8b0cf7938a890ee2746ea7fc6d335f6dd31214a2edfe95d813d12effe4d952b6d15520595bb4a879c54f72d3f8818f732e74868b17cd2d95a5dfcdd581ffbd655be7141a2359b940bf6edd36633c9ac9b4f207a49348244d89c8f560b9eb9caf05b4b39c761ce12aa27551ae05551310816fd9ae39f87f09fa92cfc113201c70b8e2f5c2fceb84f8ea31114e5649a22aa803b18ff20c086246bc5b49aeb77fcbec9f0d899ae38d7cf49f291ad70b8fc0982ff8774ffb4bc23435ed232432636aefb488fe3ad15e905678582f75036300840815125d3baa8c51517d2e3e134c7aa1bd90ec90a14354ac2ceb17f235700f39a7e260bc4e4700687b77c7767a755d6b9892008ca2cbd3fed8f364b00d015c7c5fc9395f89cb68b75f03e3434a2575b1fe649eaf24d8e85819178c0d4e6b3ca5792ca1543f19bddd57df2fe4bcdf0721f3a8631baaa18c549ee6233279c6c6366b9c350c4acb498a3cea8b45cd621df10782819e2afaa04a993a6340ca5370f16610fcb4cd8840587a1c59398487e6c77875aa8e37ab2067cae1cb2a02bcc6a85a6852bff25b8956e64b2b7895f677c6ddc6990a7f39537698db1869ef9ab30cd874270036303babcc32867cf763132c6c45f0e707d08ca2c82fe948ba33c3ba82cddf01d404936139c18ab9c464f87204193985896f6bab5dd873081adc54fe873b5f927095ec605f3d1f29b0e7ae8f024801f2c5f1bd025c1163985323a2dea5c04aa4b9ecb9b63d9e5132dd39ed49bd1a3d9fcca9ef6ebae0bf54a66b2f3245ff7b5eba84a227fd15d25c11463f518053d04e080e7f6360ad8f7b5efacea8c76894d628d3c88a6368cd2c6b5441c33dff16be1b2d3fa8322957cea53b453015ba707023f30e7179892f4c938124d611bf7cb16d374d8fdb4e04dac8f7a66b4df39d67bbcd40f035a073cad76808adbc748bac79331af8241cae68036fab69de8259d13eccc32c6c098503f69e9077b074fa43f160e2a10d6a37eb8017f482f61a8fe95611cb2f62894319553afca6b045baba86cceed4728817c46bef0d0c33941b458dfbb6280697773a87d6b8f3fc10d6431ffd9a7b997a042aa9818fde8789880d3e9835f2ef7f4595fbce036757a40b1c035a33221e6d135495edbdf55edf77694a490b30dbd92ed291210cecd332801ca20f20cf13150817cc107fe733e1102e851866fadb281409e0ac56673ad7f547a1fcd2a17dc828ca2dc7c0a19c675e908973e49ebc157c91e41aed4394a469a5491c5b2798f5866da7d0269df2c303bbcb1b14a55efb32c1b9c029aa03b11f38193811efd668e2ed91ad9e7439f170d667b2cd47d2af527bda2160a2fc601084dbdf175c56df4a4f6777800698bd29c7cc31b96cbd5693cc6376df6d08a0a8b794768996013da345c62bd3471f02f5ad161023d51fadf0bdbad3b5eac2dc9e9a8ee1625ef32f0166d54ae3916823110c834b9956be1ff70b8dccadfc2478608fddcb3afe22c8b7ffd9cf78862536a5df2096bb7ce39916e7b98e6fb21e9854f0d8a5f459195ed139aef61f841832c500b28e6f8ffc224ec90f7aaf822f45e3d620421ac30c3ec0772d938afc27858cbf245bb3004fdefb05f41b018dbbca072b3a68e29f8f7b6a12fd135d333300031429fb44584d6b41a7b3e721a6f1d3011bba4a7e7542ee6691bc7868e102a897381bd1b27558a3854e31d370cc7340bf9c03a76aff712a7e07a71f51766d6ce04487ea5080e5861bddd08c4da1c6057e96ff09c194bac2316cc419d22d6096185484e576bf4684f88aadcec99fbb9aaf7ee0310847e1ce05f41d563d946d1cbdcd57420dde587832f7f575b2a4066267027d65fc96b0f60b8713724fa416a461c691a8eaad7765e21d2ac67638cbdff13cac0f7b2df50b5d72d6c68a935629dde2ec9ecdfaf09089691067ea1b94fe75e4fe4d09f90a004cf85a8f49270ba743227e5644fa4241d4bc3520fad29022a18009678dc16d532390e3b200505d2333416435a9be68ae4e0b4409f02065c32ca5134aba576d45831dc823ce659801f19624213559ad66e8573e12efa3c8f7e03934ee83304d716db31602750", 0x1000}, {&(0x7f0000001680)="1390fe8461714edcc52129452f62ac7122960e311e9767be3c3bdf72a3", 0x1d}, {&(0x7f00000016c0)="149a213bf108fed93eb2cedb3e5ee7fde218c96c55d1829728a284c42f3813c711721ad88eaf74439d0257e0929f48da189ac6eae64ada2c79a7f757c5b51302a334436c2b9ed54b27f0df2ef5844bf6bf64d1b4efbdb2aaba8390e1d853bc18d174ccfd48acbe5b918568cb14d6fe4b46cd45eedb119f1f76ea40409523eb5fb093087a3b819010bdab5088b7daf6c2720fda95467c30a41ae7bb", 0x9b}, {&(0x7f0000001780)="94", 0x1}, {&(0x7f00000017c0)="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0x1000}, {&(0x7f00000027c0)="fbdf16e7ccc94cc5434f2129178b71e992c0adc80307637b4b88aa5cd304dc41ecfa4a02d80ed26fe36c15e423e1a6842bd52d15f23d44a1baca3f", 0x3b}], 0x8}, 0x20004000) ioctl$KDADDIO(r2, 0x400455c8, 0x4) 05:11:54 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xfd', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:54 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:54 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xff0f0000, 0x0, 0x0, 0x0, 0x0) 05:11:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, 0x0, 0x319, 0x200007fe, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0xfffffffffffffed7) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:54 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x608}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:54 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffff, 0x4000) ioctl$PPPIOCDISCONN(r0, 0x7439) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400204) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r2, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xee, "dffc598d18cf37cd0ff0465435c396fc5190ef72115a4795fb659e36e6be9f558e0103a77ad04e52b34a3603c65306663318204d221f50bd5c165c2bb46d86a4c37a3a8c42681f2b2a120b9e05af9ba1a624f72b9082c4f805fb5d2260b883cae5a6ce0dccaaaa7cdc08e902451c726a3282942d0af0f4d52c4de3cfd0dca1abcc78a58bc0abaf52d71f3d1ee28c66c9ceb8ebcc4840ea4d2c409ca1df890f08960f4a54eb2833042cbb5e0778fd57d6290991d22e8d6128f84d55d511bef9e307f38409572fcb0df2ce9a4ff82e6e6dca823b080a9eb710b5a3b44ffe9b8d70987a4aa48d0567d79d93812fad1d"}, &(0x7f00000001c0)=0xf6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) 05:11:54 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(0x0, 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:54 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffdf9, 0x0, 0x0, 0x0, 0x0) 05:11:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fsetxattr$security_evm(r0, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000040)=@md5={0x1, "aee3bf42b8ab7d70acf49c7fdca6cd4e"}, 0x11, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x4) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x1, 0x2) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x2, 0x4) 05:11:54 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x689}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x402) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xc4, r2, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc76}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xcf}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x30}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd111}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r4 = fcntl$getown(r3, 0x9) syz_open_procfs(r4, &(0x7f0000000040)='wchan\x00') sendto$inet(r3, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0xf7) 05:11:54 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(0x0, 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:54 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:54 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x700}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:54 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffdfc, 0x0, 0x0, 0x0, 0x0) 05:11:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xf) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$KDADDIO(r1, 0x400455c8, 0x4) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0x4) 05:11:54 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffdfd, 0x0, 0x0, 0x0, 0x0) 05:11:54 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x806}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:54 executing program 4 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 05:11:54 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(0x0, 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) listen(r1, 0xe49c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x101401) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x401, @rand_addr="e88347e76687f4064b75a883abf6900e", 0x80000000}, {0xa, 0x4e21, 0x20, @mcast2, 0x6}, 0xfffffffffffffffb, [0x7, 0x400000000000000, 0xaf3b, 0x100000000, 0x1, 0x2, 0x800, 0x6]}, 0x5c) ioctl$KDADDIO(r2, 0x400455c8, 0x3) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc01, 0x200000) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f00000001c0)=0x200000, 0xfffffffffffffd85) ioctl$PPPIOCSACTIVE(r4, 0x40107446, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x1, 0x8, 0xff, 0x101}, {0x0, 0x3, 0x409e3118, 0x7fffffff}, {0x6, 0x7, 0x40, 0x3}]}) [ 1100.341130][T11333] hfs: can't find a HFS filesystem on dev loop5 05:11:54 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, 0x0) [ 1100.437978][T11341] FAULT_INJECTION: forcing a failure. [ 1100.437978][T11341] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.463566][T11341] CPU: 0 PID: 11341 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1100.472757][T11341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1100.482849][T11341] Call Trace: 05:11:54 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1100.486175][T11341] dump_stack+0x172/0x1f0 [ 1100.490530][T11341] should_fail.cold+0xa/0x15 [ 1100.495153][T11341] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1100.500985][T11341] ? ___might_sleep+0x163/0x280 [ 1100.505859][T11341] __should_failslab+0x121/0x190 [ 1100.510847][T11341] should_failslab+0x9/0x14 [ 1100.515372][T11341] kmem_cache_alloc_trace+0x2d1/0x760 [ 1100.520766][T11341] ? ___might_sleep+0x163/0x280 [ 1100.525682][T11341] hci_alloc_dev+0x43/0x1d00 [ 1100.530310][T11341] hci_uart_tty_ioctl+0x2d7/0xb00 05:11:54 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000200)='./bus\x00', 0x0) [ 1100.535386][T11341] tty_ioctl+0xac9/0x14d0 [ 1100.539820][T11341] ? hci_uart_init_work+0x150/0x150 [ 1100.545039][T11341] ? tty_register_device+0x40/0x40 [ 1100.550165][T11341] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1100.556433][T11341] ? tomoyo_init_request_info+0x105/0x1d0 [ 1100.562175][T11341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1100.568437][T11341] ? tomoyo_path_number_perm+0x263/0x520 [ 1100.574772][T11341] ? find_held_lock+0x35/0x130 [ 1100.579563][T11341] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1100.585408][T11341] ? __fget+0x35a/0x550 [ 1100.589592][T11341] ? tty_register_device+0x40/0x40 [ 1100.596713][T11341] do_vfs_ioctl+0xd6e/0x1390 [ 1100.601327][T11341] ? ioctl_preallocate+0x210/0x210 [ 1100.606457][T11341] ? __fget+0x381/0x550 [ 1100.610629][T11341] ? ksys_dup3+0x3e0/0x3e0 [ 1100.615059][T11341] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1100.621333][T11341] ? fput_many+0x12c/0x1a0 [ 1100.625772][T11341] ? tomoyo_file_ioctl+0x23/0x30 [ 1100.630732][T11341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1100.636995][T11341] ? security_file_ioctl+0x93/0xc0 [ 1100.642151][T11341] ksys_ioctl+0xab/0xd0 [ 1100.646328][T11341] __x64_sys_ioctl+0x73/0xb0 [ 1100.650936][T11341] do_syscall_64+0x103/0x610 [ 1100.655546][T11341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1100.661458][T11341] RIP: 0033:0x458209 [ 1100.665396][T11341] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1100.675904][T11333] hfs: can't find a HFS filesystem on dev loop5 [ 1100.685110][T11341] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1100.685131][T11341] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1100.685138][T11341] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 1100.685147][T11341] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1100.685155][T11341] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1100.685163][T11341] R13: 00000000004c09f8 R14: 00000000004d2770 R15: 0000000000000004 [ 1100.729820][T11341] Bluetooth: Can't allocate HCI device 05:11:54 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:54 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, 0x0) 05:11:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x600001) write$P9_RRENAMEAT(r1, &(0x7f0000000040)={0x7, 0x4b, 0x1}, 0x7) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r2, 0x400455c8, 0x4) ioctl(r1, 0x1, &(0x7f0000000080)="c0819519c7f4a488ec63128dd2516c972b") socket$bt_bnep(0x1f, 0x3, 0x4) 05:11:54 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:54 executing program 4 (fault-call:2 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 05:11:54 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:11:55 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10081, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0x5, 0x1ff, 0x401, 0x7968, 0x3, 0x20, 0x3, 0xffffffffffffff7f]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0x3000, 0x8000}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x8c, r1, 0x10, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x78, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfd72}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)) ioctl$KDADDIO(r3, 0x400455c8, 0x4) 05:11:55 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff97, 0x0, 0x0, 0x0, 0x0) [ 1100.894199][T11374] FAULT_INJECTION: forcing a failure. [ 1100.894199][T11374] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1100.907536][T11374] CPU: 0 PID: 11374 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1100.916565][T11374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1100.926633][T11374] Call Trace: [ 1100.929946][T11374] dump_stack+0x172/0x1f0 [ 1100.934301][T11374] should_fail.cold+0xa/0x15 05:11:55 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff4, 0x0, 0x0, 0x0, 0x0) 05:11:55 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000200)='./bus\x00', 0x0) [ 1100.938911][T11374] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1100.944727][T11374] ? __lock_acquire+0x548/0x3fb0 [ 1100.949684][T11374] should_fail_alloc_page+0x50/0x60 [ 1100.954923][T11374] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1100.960313][T11374] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1100.966044][T11374] ? find_held_lock+0x35/0x130 [ 1100.970838][T11374] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1100.976666][T11374] cache_grow_begin+0x9c/0x860 [ 1100.981444][T11374] ? hci_alloc_dev+0x43/0x1d00 [ 1100.986226][T11374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 05:11:55 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:55 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x0, 0x0) [ 1100.992485][T11374] kmem_cache_alloc_trace+0x67f/0x760 [ 1100.997886][T11374] hci_alloc_dev+0x43/0x1d00 [ 1101.002493][T11374] hci_uart_tty_ioctl+0x2d7/0xb00 [ 1101.007585][T11374] tty_ioctl+0xac9/0x14d0 [ 1101.011939][T11374] ? hci_uart_init_work+0x150/0x150 [ 1101.017161][T11374] ? tty_register_device+0x40/0x40 [ 1101.022302][T11374] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1101.028565][T11374] ? tomoyo_init_request_info+0x105/0x1d0 [ 1101.034308][T11374] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1101.040658][T11374] ? tomoyo_path_number_perm+0x263/0x520 [ 1101.046309][T11374] ? find_held_lock+0x35/0x130 [ 1101.051108][T11374] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1101.056951][T11374] ? __fget+0x35a/0x550 [ 1101.061149][T11374] ? tty_register_device+0x40/0x40 [ 1101.066270][T11374] do_vfs_ioctl+0xd6e/0x1390 [ 1101.071022][T11374] ? ioctl_preallocate+0x210/0x210 [ 1101.076128][T11374] ? __fget+0x381/0x550 [ 1101.080273][T11374] ? ksys_dup3+0x3e0/0x3e0 [ 1101.084672][T11374] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1101.090897][T11374] ? fput_many+0x12c/0x1a0 [ 1101.095319][T11374] ? tomoyo_file_ioctl+0x23/0x30 [ 1101.100269][T11374] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1101.106508][T11374] ? security_file_ioctl+0x93/0xc0 [ 1101.111610][T11374] ksys_ioctl+0xab/0xd0 [ 1101.115886][T11374] __x64_sys_ioctl+0x73/0xb0 [ 1101.120552][T11374] do_syscall_64+0x103/0x610 [ 1101.125150][T11374] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1101.131039][T11374] RIP: 0033:0x458209 [ 1101.134941][T11374] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1101.154549][T11374] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1101.162953][T11374] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1101.170916][T11374] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 1101.178876][T11374] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1101.186839][T11374] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1101.194906][T11374] R13: 00000000004c09f8 R14: 00000000004d2770 R15: 0000000000000004 [ 1101.251628][T11387] hfs: can't find a HFS filesystem on dev loop5 [ 1101.338406][T11387] hfs: can't find a HFS filesystem on dev loop5 05:11:55 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:11:55 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe80}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:11:55 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, 0x0) 05:11:55 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(0x0, 0x0) [ 1101.464010][T11504] hfs: can't find a HFS filesystem on dev loop5 [ 1101.530868][T11504] hfs: can't find a HFS filesystem on dev loop5 [ 1103.213126][T12554] Bluetooth: hci0: command 0x1003 tx timeout [ 1103.219276][ T1175] Bluetooth: hci0: sending frame failed (-49) [ 1105.293262][T12554] Bluetooth: hci0: command 0x1001 tx timeout [ 1105.300324][ T1175] Bluetooth: hci0: sending frame failed (-49) [ 1107.373243][ T7812] Bluetooth: hci0: command 0x1009 tx timeout 05:12:05 executing program 4 (fault-call:2 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 05:12:05 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400205) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r2, 0x400455c8, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r3) 05:12:05 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1400}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:12:05 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(0x0, 0x0) 05:12:05 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffb, 0x0, 0x0, 0x0, 0x0) 05:12:05 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:12:05 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1c00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1111.741716][T11520] hfs: can't find a HFS filesystem on dev loop5 05:12:05 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x0) 05:12:05 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(0x0, 0x0) [ 1111.809283][T11539] FAULT_INJECTION: forcing a failure. [ 1111.809283][T11539] name failslab, interval 1, probability 0, space 0, times 0 05:12:05 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) write$UHID_CREATE2(r1, &(0x7f0000000140)={0xb, 'syz0\x00', 'syz1\x00', 'syz0\x00', 0x95, 0xffffffffffffffff, 0x0, 0x2, 0x4, 0x10001, "9306a0e04c50c5afef34b50df675bc4827c9d3f3422ffbd3f003d199cdf0c17e4f93e91309aa33dffc6c62eda2ee4fdf5b8558c13f34be56d1550fa452f87227b347e41c3b981980b32652d9f970eda9f60733ad3b01b76f59babd39efbdadc6a8a461fc9a3474cf3ed7cc009526176058d31ce95312fbe3b4614f7e821eaec91d9dfa6b877d41b758f847c0335ded3b4871ac2031"}, 0x1ad) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r2, 0x400455c8, 0x4) [ 1111.851738][T11520] hfs: can't find a HFS filesystem on dev loop5 [ 1111.893547][T11539] CPU: 0 PID: 11539 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1111.902620][T11539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1111.912694][T11539] Call Trace: [ 1111.916005][T11539] dump_stack+0x172/0x1f0 [ 1111.920359][T11539] should_fail.cold+0xa/0x15 [ 1111.924971][T11539] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1111.930797][T11539] ? ___might_sleep+0x163/0x280 [ 1111.935674][T11539] __should_failslab+0x121/0x190 05:12:06 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000, 0x0, 0x0, 0x0, 0x0) [ 1111.940660][T11539] should_failslab+0x9/0x14 [ 1111.945186][T11539] kmem_cache_alloc_trace+0x2d1/0x760 [ 1111.950591][T11539] ? pm_runtime_init+0x311/0x3b0 [ 1111.955549][T11539] ? device_initialize+0x1a1/0x440 [ 1111.960687][T11539] ll_open+0x46/0x380 [ 1111.964690][T11539] hci_uart_tty_ioctl+0x709/0xb00 [ 1111.969878][T11539] tty_ioctl+0xac9/0x14d0 [ 1111.974231][T11539] ? hci_uart_init_work+0x150/0x150 [ 1111.979447][T11539] ? tty_register_device+0x40/0x40 [ 1111.984581][T11539] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1111.990835][T11539] ? tomoyo_init_request_info+0x105/0x1d0 [ 1111.996573][T11539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1112.002830][T11539] ? tomoyo_path_number_perm+0x263/0x520 [ 1112.008566][T11539] ? find_held_lock+0x35/0x130 [ 1112.013352][T11539] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1112.019191][T11539] ? __fget+0x35a/0x550 [ 1112.023374][T11539] ? tty_register_device+0x40/0x40 [ 1112.028596][T11539] do_vfs_ioctl+0xd6e/0x1390 [ 1112.033209][T11539] ? ioctl_preallocate+0x210/0x210 [ 1112.038340][T11539] ? __fget+0x381/0x550 05:12:06 executing program 0 (fault-call:6 fault-nth:0): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) [ 1112.042514][T11539] ? ksys_dup3+0x3e0/0x3e0 [ 1112.046944][T11539] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1112.053197][T11539] ? fput_many+0x12c/0x1a0 [ 1112.057635][T11539] ? tomoyo_file_ioctl+0x23/0x30 [ 1112.062586][T11539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1112.068848][T11539] ? security_file_ioctl+0x93/0xc0 [ 1112.073976][T11539] ksys_ioctl+0xab/0xd0 [ 1112.078233][T11539] __x64_sys_ioctl+0x73/0xb0 [ 1112.082838][T11539] do_syscall_64+0x103/0x610 [ 1112.087456][T11539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1112.093360][T11539] RIP: 0033:0x458209 [ 1112.097265][T11539] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1112.117072][T11539] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1112.125519][T11539] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1112.133504][T11539] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 05:12:06 executing program 4 (fault-call:2 fault-nth:3): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 05:12:06 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) ioctl$KDADDIO(r1, 0x400455c8, 0x4) 05:12:06 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, 0x0) 05:12:06 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:12:06 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1112.141489][T11539] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1112.149558][T11539] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1112.157525][T11539] R13: 00000000004c09f8 R14: 00000000004d2770 R15: 0000000000000004 05:12:06 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0) 05:12:06 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3580}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1112.319270][T11755] FAULT_INJECTION: forcing a failure. [ 1112.319270][T11755] name failslab, interval 1, probability 0, space 0, times 0 [ 1112.340548][T11762] FAULT_INJECTION: forcing a failure. [ 1112.340548][T11762] name failslab, interval 1, probability 0, space 0, times 0 [ 1112.363663][T11762] CPU: 1 PID: 11762 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1112.372729][T11762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1112.382810][T11762] Call Trace: [ 1112.386146][T11762] dump_stack+0x172/0x1f0 [ 1112.390500][T11762] should_fail.cold+0xa/0x15 [ 1112.395120][T11762] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1112.400957][T11762] ? ___might_sleep+0x163/0x280 [ 1112.405828][T11762] __should_failslab+0x121/0x190 [ 1112.410784][T11762] should_failslab+0x9/0x14 [ 1112.415301][T11762] __kmalloc+0x2dc/0x740 [ 1112.419589][T11762] ? alloc_workqueue+0x13e/0xf30 [ 1112.424552][T11762] alloc_workqueue+0x13e/0xf30 [ 1112.429342][T11762] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1112.435090][T11762] ? scnprintf+0x140/0x140 [ 1112.439525][T11762] ? kmem_cache_alloc_trace+0x354/0x760 [ 1112.445102][T11762] hci_register_dev+0x1b8/0x860 [ 1112.449975][T11762] ? __raw_spin_lock_init+0x2d/0x100 [ 1112.465046][T11762] hci_uart_tty_ioctl+0x766/0xb00 [ 1112.470109][T11762] tty_ioctl+0xac9/0x14d0 [ 1112.474459][T11762] ? hci_uart_init_work+0x150/0x150 [ 1112.479677][T11762] ? tty_register_device+0x40/0x40 [ 1112.484894][T11762] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1112.491154][T11762] ? tomoyo_init_request_info+0x105/0x1d0 [ 1112.496895][T11762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1112.503239][T11762] ? tomoyo_path_number_perm+0x263/0x520 [ 1112.508887][T11762] ? find_held_lock+0x35/0x130 [ 1112.513670][T11762] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1112.519505][T11762] ? __fget+0x35a/0x550 [ 1112.523690][T11762] ? tty_register_device+0x40/0x40 [ 1112.528819][T11762] do_vfs_ioctl+0xd6e/0x1390 [ 1112.533438][T11762] ? ioctl_preallocate+0x210/0x210 [ 1112.538567][T11762] ? __fget+0x381/0x550 [ 1112.542750][T11762] ? ksys_dup3+0x3e0/0x3e0 [ 1112.547182][T11762] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1112.553440][T11762] ? fput_many+0x12c/0x1a0 [ 1112.557876][T11762] ? tomoyo_file_ioctl+0x23/0x30 [ 1112.562830][T11762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1112.569115][T11762] ? security_file_ioctl+0x93/0xc0 [ 1112.574254][T11762] ksys_ioctl+0xab/0xd0 [ 1112.578431][T11762] __x64_sys_ioctl+0x73/0xb0 [ 1112.583052][T11762] do_syscall_64+0x103/0x610 [ 1112.587676][T11762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1112.595856][T11762] RIP: 0033:0x458209 [ 1112.599755][T11762] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:12:06 executing program 5: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 05:12:06 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3f00}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1112.619370][T11762] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1112.627798][T11762] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1112.635789][T11762] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 1112.643874][T11762] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1112.651856][T11762] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1112.660016][T11762] R13: 00000000004c09f8 R14: 00000000004d2770 R15: 0000000000000004 [ 1112.668029][T11755] CPU: 0 PID: 11755 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1112.677100][T11755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1112.687264][T11755] Call Trace: [ 1112.690576][T11755] dump_stack+0x172/0x1f0 [ 1112.694932][T11755] should_fail.cold+0xa/0x15 [ 1112.699574][T11755] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1112.705407][T11755] ? ___might_sleep+0x163/0x280 [ 1112.710376][T11755] __should_failslab+0x121/0x190 [ 1112.715343][T11755] should_failslab+0x9/0x14 05:12:06 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x2000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0xf) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000005600)={@dev, @dev, 0x0}, &(0x7f0000005640)=0xc) sendmmsg(r0, &(0x7f0000009c00)=[{{&(0x7f0000005680)=@ll={0x11, 0x15, r4, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000005700)="46ee605cd0bbb96ff4730fb943e3ae939e3d0a6a9da9aed9d688cc0346cf86d751c533ec47148a89ff90e6ac8306d6a6c33687d7342795c402644a645f6f2e3d732c08b823807dc05faf02e341e9bdcc0bee529e2bcaaedf32ba08e116b96978a3652d8a4aae830b0426bd0e5f6ec88aec567f504c094407cdafc10a9845b4ba0603b2beb33f157ea8671cf6f67d13", 0x8f}, {&(0x7f00000057c0)="e714b264daf2d7235f5ef13e00da97e06acae67bae555a279988ea316cecff87550b3e9d3b5656f12cd6a1eeb6f0fab2823fb08a774283e322d725b15a5f212ac4b9c24841701436bee625ce8aead3b8d6e967f1a94d06c3150f3d997d61c9b276472dd76f6a8ba8ff1a7a9568e9832d2f9008a071ac4ee7d33982c52166ff9fa9", 0x81}, {&(0x7f0000005880)="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{&(0x7f00000097c0)="4bad6995989720f7a86be08d972c0bc26d0dbdba4cf3e1f6ae2767a4185d8e681ee2b9a07bee5b5e223a7a2c4d01d9baf799fc4424702f678f0f8568d651db9408472c45564b8cb3c7f7770fdfa36ea179191ebe40555ff6db29b8ffcd55ce99d442fd97aa1e966bb35e68cc28142c6689e16fcc13291b1d5b57ab0d", 0x7c}, {&(0x7f0000009840)="449a78d6ddedab32adde6fd5c3c99f7823fa00c0cb5c1274331aa941004c64a2d32c38893d2ebbc9e72d4aa5aff79b4d4b117934b7db2b1a182634d59b278ddf487ba9200a65e89ab174c55af470f2fe62a3c629119e497e998b08ca58661304b7f912c4315d7aaccfe0cee897935dccdb83df43212ff750e1feaffefca7", 0x7e}, {&(0x7f00000098c0)="0ce01db9561cdd7e406425a20861cd6142b5b6303201d897273530e9773e3d", 0x1f}, {&(0x7f0000009900)="b5b4678e0ec73094e9aa1cc47342c042935f43c044aedd9de116172a748090ad84", 0x21}, {&(0x7f0000009940)="01b53c138d0de474468440be3688219d2b51229943681a6cd19b26e87bd34bc7e0c2a4cbe6d70027d49b2b9c02e0e7e16c3714620a5e12187e165af267a3eb926b1cac781be90eba889f339985b2486bdd5282ef67248fd16b2040abae395e071be346f2d21b1a5636cbc6867dc1b13729a5a18dff59", 0x76}], 0x8, &(0x7f0000009a40)=[{0x98, 0x18b, 0x4, "2cd8e5d87028be35b1d6329f43e5b8c1667e0d857d1b72b84402a69a86d26208ef0673f6dbb340021ec36d6698eb6e649ae9ace3899b339ca803042f2bcdd0acfc7bfad25610cc0294012e1bc88821ffb698302e40ccdc0fd7a040c472e41cac23f7cf6ad46057c3a4e689c7c3df005dc7071d02a9cdc4893208c4afa10a1af9e83f23de9544"}, {0x108, 0x0, 0x0, "cef09131a954ce204294d3bc0326da95262f3fa9e3a2c8c62dbd8fe90b6fff358f90f37de43d7dcf42408e718f8f585febd375b056368b141bf9fa2b32e1f13bea4e91e75fdfdcfed51fa549fafe47c8fd73e43a5f6aee8ebdfdf70cfef19f71e8f00b0ec31e27e048a2dc040959286e06f58c9267dec304e0ff7a3521485fa7ab1d80514706abe1e384100f18a98260dfa207863de7cfcbb935c044c8d3af6d91daa02e65f16ebee8ab9ab13d9b66ffe734bd5cbe530fc7c21b2b630068f839dbc3767b761b31ea2fb3a3e0227d92f2b4fad3f46ade7a595539cccc3d3d82c028afc97d9992b43e50b56a95ab7793bb93e3a1e2ed"}], 0x1a0}, 0x9b}], 0x3, 0x800) ioctl$KDADDIO(r3, 0x400455c8, 0x4) [ 1112.719967][T11755] kmem_cache_alloc+0x2b2/0x6f0 [ 1112.721883][T11762] Bluetooth: Can't register HCI device [ 1112.724854][T11755] ? wait_for_completion+0x440/0x440 [ 1112.724875][T11755] getname_flags+0xd6/0x5b0 [ 1112.724894][T11755] user_path_at_empty+0x2f/0x50 [ 1112.724911][T11755] do_sys_truncate.part.0+0x92/0x150 [ 1112.724924][T11755] ? vfs_truncate+0x710/0x710 [ 1112.724941][T11755] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1112.724955][T11755] ? do_syscall_64+0x26/0x610 [ 1112.724971][T11755] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1112.724985][T11755] ? do_syscall_64+0x26/0x610 [ 1112.725005][T11755] __x64_sys_truncate+0x6e/0xa0 [ 1112.735787][T11755] do_syscall_64+0x103/0x610 [ 1112.735812][T11755] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1112.735824][T11755] RIP: 0033:0x458209 [ 1112.735838][T11755] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:12:06 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000000000, 0x0, 0x0, 0x0, 0x0) 05:12:06 executing program 0 (fault-call:6 fault-nth:1): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) [ 1112.735845][T11755] RSP: 002b:00007fdb89959c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 1112.735859][T11755] RAX: ffffffffffffffda RBX: 00007fdb89959c90 RCX: 0000000000458209 [ 1112.735866][T11755] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200 [ 1112.735874][T11755] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1112.735882][T11755] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdb8995a6d4 [ 1112.735889][T11755] R13: 00000000004be9d1 R14: 00000000004dc730 R15: 0000000000000005 [ 1112.894708][T11878] hfs: can't find a HFS filesystem on dev loop5 05:12:07 executing program 4 (fault-call:2 fault-nth:4): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x4) 05:12:07 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4000}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 05:12:07 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7ffffffffffff, 0x0, 0x0, 0x0, 0x0) 05:12:07 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x4) [ 1112.950639][T11982] FAULT_INJECTION: forcing a failure. [ 1112.950639][T11982] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1112.963914][T11982] CPU: 1 PID: 11982 Comm: syz-executor.0 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1112.963925][T11982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1112.963931][T11982] Call Trace: [ 1112.963959][T11982] dump_stack+0x172/0x1f0 [ 1112.963984][T11982] should_fail.cold+0xa/0x15 [ 1112.964004][T11982] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1112.964023][T11982] ? __lock_acquire+0x548/0x3fb0 [ 1112.964049][T11982] should_fail_alloc_page+0x50/0x60 [ 1112.964076][T11982] __alloc_pages_nodemask+0x1a1/0x7e0 [ 1113.016777][T11982] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1113.022518][T11982] ? find_held_lock+0x35/0x130 [ 1113.027313][T11982] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1113.027905][T11986] FAULT_INJECTION: forcing a failure. [ 1113.027905][T11986] name failslab, interval 1, probability 0, space 0, times 0 [ 1113.033156][T11982] cache_grow_begin+0x9c/0x860 [ 1113.033174][T11982] ? getname_flags+0xd6/0x5b0 [ 1113.033198][T11982] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1113.033216][T11982] kmem_cache_alloc+0x62d/0x6f0 [ 1113.033236][T11982] getname_flags+0xd6/0x5b0 [ 1113.033253][T11982] user_path_at_empty+0x2f/0x50 [ 1113.033271][T11982] do_sys_truncate.part.0+0x92/0x150 [ 1113.033291][T11982] ? vfs_truncate+0x710/0x710 [ 1113.085709][T11982] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1113.091190][T11982] ? do_syscall_64+0x26/0x610 [ 1113.095879][T11982] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1113.101965][T11982] ? do_syscall_64+0x26/0x610 [ 1113.106666][T11982] __x64_sys_truncate+0x6e/0xa0 [ 1113.111548][T11982] do_syscall_64+0x103/0x610 [ 1113.116160][T11982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1113.122159][T11982] RIP: 0033:0x458209 [ 1113.126060][T11982] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1113.145680][T11982] RSP: 002b:00007fdb89959c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 1113.154118][T11982] RAX: ffffffffffffffda RBX: 00007fdb89959c90 RCX: 0000000000458209 [ 1113.162111][T11982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200 [ 1113.170108][T11982] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1113.178103][T11982] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdb8995a6d4 [ 1113.186098][T11982] R13: 00000000004be9d1 R14: 00000000004dc730 R15: 0000000000000005 [ 1113.194128][T11986] CPU: 0 PID: 11986 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1113.203176][T11986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1113.213332][T11986] Call Trace: [ 1113.216665][T11986] dump_stack+0x172/0x1f0 [ 1113.221021][T11986] should_fail.cold+0xa/0x15 [ 1113.225628][T11986] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1113.231545][T11986] ? ___might_sleep+0x163/0x280 [ 1113.236415][T11986] __should_failslab+0x121/0x190 [ 1113.241376][T11986] should_failslab+0x9/0x14 [ 1113.245991][T11986] kmem_cache_alloc_trace+0x2d1/0x760 [ 1113.251465][T11986] ? rcu_read_lock_sched_held+0x110/0x130 [ 1113.257202][T11986] ? __kmalloc+0x5d5/0x740 [ 1113.261639][T11986] alloc_workqueue_attrs+0x82/0x120 [ 1113.266855][T11986] alloc_workqueue+0x17b/0xf30 [ 1113.271659][T11986] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1113.277392][T11986] ? scnprintf+0x140/0x140 [ 1113.281831][T11986] ? kmem_cache_alloc_trace+0x354/0x760 [ 1113.287414][T11986] hci_register_dev+0x1b8/0x860 [ 1113.292274][T11986] ? __raw_spin_lock_init+0x2d/0x100 [ 1113.297577][T11986] hci_uart_tty_ioctl+0x766/0xb00 [ 1113.302620][T11986] tty_ioctl+0xac9/0x14d0 [ 1113.307050][T11986] ? hci_uart_init_work+0x150/0x150 [ 1113.312266][T11986] ? tty_register_device+0x40/0x40 [ 1113.317401][T11986] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1113.323647][T11986] ? tomoyo_init_request_info+0x105/0x1d0 [ 1113.329378][T11986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1113.335632][T11986] ? tomoyo_path_number_perm+0x263/0x520 [ 1113.341288][T11986] ? find_held_lock+0x35/0x130 [ 1113.346057][T11986] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1113.351905][T11986] ? __fget+0x35a/0x550 [ 1113.356168][T11986] ? tty_register_device+0x40/0x40 [ 1113.361293][T11986] do_vfs_ioctl+0xd6e/0x1390 [ 1113.365938][T11986] ? ioctl_preallocate+0x210/0x210 [ 1113.371054][T11986] ? __fget+0x381/0x550 [ 1113.375234][T11986] ? ksys_dup3+0x3e0/0x3e0 [ 1113.379658][T11986] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1113.385989][T11986] ? fput_many+0x12c/0x1a0 [ 1113.390422][T11986] ? tomoyo_file_ioctl+0x23/0x30 [ 1113.395367][T11986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1113.401621][T11986] ? security_file_ioctl+0x93/0xc0 [ 1113.406760][T11986] ksys_ioctl+0xab/0xd0 [ 1113.411031][T11986] __x64_sys_ioctl+0x73/0xb0 [ 1113.415651][T11986] do_syscall_64+0x103/0x610 [ 1113.420254][T11986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1113.426161][T11986] RIP: 0033:0x458209 [ 1113.430056][T11986] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1113.449676][T11986] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1113.458107][T11986] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1113.469607][T11986] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 1113.477593][T11986] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1113.485573][T11986] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1113.493549][T11986] R13: 00000000004c09f8 R14: 00000000004d2770 R15: 0000000000000004 05:12:07 executing program 0 (fault-call:6 fault-nth:2): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) truncate(&(0x7f0000000200)='./bus\x00', 0x0) 05:12:07 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4004e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4305}, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414bb, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 1113.520873][T11986] WARNING: CPU: 1 PID: 11986 at kernel/locking/lockdep.c:4925 lockdep_unregister_key+0x1ef/0x4c0 [ 1113.531463][T11986] Kernel panic - not syncing: panic_on_warn set ... [ 1113.538112][T11986] CPU: 1 PID: 11986 Comm: syz-executor.4 Not tainted 5.1.0-rc1-next-20190322 #9 [ 1113.547137][T11986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1113.557199][T11986] Call Trace: [ 1113.560505][T11986] dump_stack+0x172/0x1f0 [ 1113.564853][T11986] ? lockdep_unregister_key+0x180/0x4c0 05:12:07 executing program 1: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, 0x0) [ 1113.570418][T11986] panic+0x2cb/0x65c [ 1113.574327][T11986] ? __warn_printk+0xf3/0xf3 [ 1113.578938][T11986] ? lockdep_unregister_key+0x1ef/0x4c0 [ 1113.584521][T11986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1113.590780][T11986] ? __warn.cold+0x5/0x45 [ 1113.595677][T11986] ? lockdep_unregister_key+0x1ef/0x4c0 [ 1113.601337][T11986] __warn.cold+0x20/0x45 [ 1113.605605][T11986] ? lockdep_unregister_key+0x1ef/0x4c0 [ 1113.611183][T11986] report_bug+0x263/0x2b0 [ 1113.615535][T11986] do_error_trap+0x11b/0x200 [ 1113.620138][T11986] do_invalid_op+0x37/0x50 [ 1113.624567][T11986] ? lockdep_unregister_key+0x1ef/0x4c0 [ 1113.630144][T11986] invalid_op+0x14/0x20 [ 1113.639015][T11986] RIP: 0010:lockdep_unregister_key+0x1ef/0x4c0 [ 1113.645183][T11986] Code: 00 00 00 00 00 fc ff df 4c 89 c2 48 c1 ea 03 80 3c 02 00 0f 85 c9 02 00 00 48 b8 00 02 00 00 00 00 ad de 49 89 44 24 08 eb 02 <0f> 0b ba 01 00 00 00 4c 89 e6 4c 89 ff e8 8f de ff ff 4c 89 ff e8 [ 1113.664887][T11986] RSP: 0018:ffff88805950f950 EFLAGS: 00010046 [ 1113.670967][T11986] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 1ffffffff12bd6ef [ 1113.678949][T11986] RDX: 1ffffffff1468910 RSI: 0000000000000000 RDI: ffffffff8a344880 [ 1113.686934][T11986] RBP: ffff88805950f980 R08: 1ffff1100b2a1f1e R09: ffffed100b2a1f1f [ 1113.694918][T11986] R10: ffffed100b2a1f1e R11: 0000000000000003 R12: ffff888095a19198 [ 1113.702988][T11986] R13: dffffc0000000000 R14: 0000000000000282 R15: ffffffff8a0bd778 [ 1113.711001][T11986] alloc_workqueue+0xc52/0xf30 [ 1113.715792][T11986] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1113.721521][T11986] ? scnprintf+0x140/0x140 [ 1113.725935][T11986] ? kmem_cache_alloc_trace+0x354/0x760 [ 1113.731494][T11986] hci_register_dev+0x1b8/0x860 [ 1113.736343][T11986] ? __raw_spin_lock_init+0x2d/0x100 [ 1113.741626][T11986] hci_uart_tty_ioctl+0x766/0xb00 [ 1113.746644][T11986] tty_ioctl+0xac9/0x14d0 [ 1113.750966][T11986] ? hci_uart_init_work+0x150/0x150 [ 1113.756151][T11986] ? tty_register_device+0x40/0x40 [ 1113.761248][T11986] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1113.767651][T11986] ? tomoyo_init_request_info+0x105/0x1d0 [ 1113.773359][T11986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1113.779587][T11986] ? tomoyo_path_number_perm+0x263/0x520 [ 1113.785249][T11986] ? find_held_lock+0x35/0x130 [ 1113.790110][T11986] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1113.795927][T11986] ? __fget+0x35a/0x550 [ 1113.800073][T11986] ? tty_register_device+0x40/0x40 [ 1113.805180][T11986] do_vfs_ioctl+0xd6e/0x1390 [ 1113.810383][T11986] ? ioctl_preallocate+0x210/0x210 [ 1113.815490][T11986] ? __fget+0x381/0x550 [ 1113.819670][T11986] ? ksys_dup3+0x3e0/0x3e0 [ 1113.824077][T11986] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1113.830331][T11986] ? fput_many+0x12c/0x1a0 [ 1113.834739][T11986] ? tomoyo_file_ioctl+0x23/0x30 [ 1113.839684][T11986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1113.845938][T11986] ? security_file_ioctl+0x93/0xc0 [ 1113.851040][T11986] ksys_ioctl+0xab/0xd0 [ 1113.855182][T11986] __x64_sys_ioctl+0x73/0xb0 [ 1113.859759][T11986] do_syscall_64+0x103/0x610 [ 1113.864345][T11986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1113.870375][T11986] RIP: 0033:0x458209 [ 1113.874252][T11986] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1113.893869][T11986] RSP: 002b:00007f06d93ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1113.902270][T11986] RAX: ffffffffffffffda RBX: 00007f06d93ebc90 RCX: 0000000000458209 [ 1113.910234][T11986] RDX: 0000000000000004 RSI: 00000000400455c8 RDI: 0000000000000003 [ 1113.918221][T11986] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1113.926186][T11986] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06d93ec6d4 [ 1113.934153][T11986] R13: 00000000004c09f8 R14: 00000000004d2770 R15: 0000000000000004 [ 1113.943461][T11986] Kernel Offset: disabled [ 1113.947849][T11986] Rebooting in 86400 seconds..