ssoc_set_bind_addr_from_ep+0x165/0x1c0 [ 212.269464] __sctp_connect+0x6c6/0xe30 [ 212.273436] ? sctp_init_sock+0x1470/0x1470 [ 212.277754] ? mark_held_locks+0xc9/0x160 [ 212.281892] ? __local_bh_enable_ip+0x161/0x230 [ 212.286551] ? trace_hardirqs_on+0xd/0x10 [ 212.290686] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 212.295865] sctp_connect+0xbf/0x100 [ 212.299571] inet_dgram_connect+0x154/0x2e0 [ 212.303882] __sys_connect+0x37d/0x4c0 [ 212.307758] ? SyS_accept+0x30/0x30 [ 212.311381] ? __sb_end_write+0xac/0xe0 [ 212.315352] ? ksys_write+0x1a6/0x250 [ 212.319147] ? SyS_read+0x30/0x30 [ 212.322590] ? mm_fault_error+0x380/0x380 [ 212.326733] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 212.331569] SyS_connect+0x24/0x30 [ 212.335096] ? __sys_connect+0x4c0/0x4c0 [ 212.339149] do_syscall_64+0x29e/0x9d0 [ 212.343032] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 212.347864] ? syscall_return_slowpath+0x5c0/0x5c0 [ 212.352782] ? syscall_return_slowpath+0x30f/0x5c0 [ 212.357702] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 212.363058] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.367896] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 212.373080] RIP: 0033:0x455259 [ 212.376259] RSP: 002b:00007f2d5dabac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 212.383963] RAX: ffffffffffffffda RBX: 00007f2d5dabb6d4 RCX: 0000000000455259 2018/04/08 16:02:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008983, &(0x7f0000000000)) [ 212.391217] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 212.403187] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 212.410446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 212.420331] R13: 000000000000005a R14: 00000000006f3910 R15: 0000000000000017 2018/04/08 16:02:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)="e69711d664bd5a61dc34c864aa1f", 0xe}, {&(0x7f0000000140)="adb5b43851f63216ef1358b81b7dda236d74b615db2f0f697d67c1bdb78dc85ee9333d73e07ce7551ed9ee7fb5e3a074d61a8a605d8327f6a1136960d86cb470f55048af545552c140e4234e618977d052b38c095007b759c0bb239d265b1610a4baa7179674b178bf6467b41e9f29e9ef779b38769bbd084b9289c9e03de510e2cd9c2e9cd1e340d9", 0x89}, {&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x7) 2018/04/08 16:02:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x460000, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) request_key(&(0x7f00000006c0)='encrypted\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='wlan0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000f7bfc0), 0x673f46b005f2e27b, 0x0, &(0x7f0000000000)) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000300)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmmsg(r3, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f00000048c0)={0x77359400}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000040)={0x8, 0xfe51, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={0xffffffffffffffff, &(0x7f00003ec000)}, 0x10) 2018/04/08 16:02:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000005451, &(0x7f0000000000)) 2018/04/08 16:02:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffff80000000, 0x2a4000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/34) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) unshare(0x28020000) unshare(0x2041ffe1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000240)="0fc7f966b93b08000066b8067abe9566ba7854ae4b0f30baf80c66b8c1c6a08c66efbafc0cecbad004b0eceebaa000b8f5ffef66b9800000c00f326635008000000f300f01d1d00f66b94d0200000f3266b9800000c00f326635010000000f30", 0x60}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/04/08 16:02:27 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) tee(r0, r0, 0x80000000, 0x2) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x10) 2018/04/08 16:02:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xf35) close(r0) 2018/04/08 16:02:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x8000000000089a0, &(0x7f0000000000)) 2018/04/08 16:02:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/08 16:02:28 executing program 3 (fault-call:3 fault-nth:24): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x100000, &(0x7f000002d000), 0x2, r2, 0x3}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0x7) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x20000000000002, r2, 0xe}) 2018/04/08 16:02:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x17cd, 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x5a, 0x1) 2018/04/08 16:02:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)="e69711d664bd5a61dc34c864aa1f", 0xe}, {&(0x7f0000000140)="adb5b43851f63216ef1358b81b7dda236d74b615db2f0f697d67c1bdb78dc85ee9333d73e07ce7551ed9ee7fb5e3a074d61a8a605d8327f6a1136960d86cb470f55048af545552c140e4234e618977d052b38c095007b759c0bb239d265b1610a4baa7179674b178bf6467b41e9f29e9ef779b38769bbd084b9289c9e03de510e2cd9c2e9cd1e340d9", 0x89}, {&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x7) 2018/04/08 16:02:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x60000000) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfff, 0x58d6b481e53ab346) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) [ 213.636619] device bridge0 entered promiscuous mode [ 213.659260] FAULT_INJECTION: forcing a failure. [ 213.659260] name failslab, interval 1, probability 0, space 0, times 0 [ 213.670563] CPU: 0 PID: 15635 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 213.677408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.686770] Call Trace: [ 213.689367] dump_stack+0x1b9/0x294 [ 213.693018] ? dump_stack_print_info.cold.2+0x52/0x52 [ 213.698223] ? __save_stack_trace+0x7e/0xd0 [ 213.702565] should_fail.cold.4+0xa/0x1a [ 213.706634] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 213.711724] ? kasan_kmalloc+0xc4/0xe0 [ 213.715601] ? sctp_connect+0xbf/0x100 [ 213.719475] ? __sys_connect+0x37d/0x4c0 [ 213.723516] ? SyS_connect+0x24/0x30 [ 213.727213] ? do_syscall_64+0x29e/0x9d0 [ 213.731258] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 213.736608] ? graph_lock+0x170/0x170 [ 213.740401] ? print_usage_bug+0xc0/0xc0 [ 213.744444] ? perf_trace_lock_acquire+0xe3/0x980 [ 213.749277] ? graph_lock+0x170/0x170 [ 213.753069] ? find_held_lock+0x36/0x1c0 [ 213.757123] ? lock_downgrade+0x8e0/0x8e0 [ 213.761263] should_failslab+0x124/0x180 [ 213.765312] kmem_cache_alloc_trace+0x4b/0x780 [ 213.769881] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.775058] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 213.780067] sctp_add_bind_addr+0xf9/0x4a0 [ 213.784288] ? sctp_bind_addr_free+0x20/0x20 [ 213.788681] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.793857] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 213.799378] ? sctp_v4_scope+0x19b/0x1c0 [ 213.803423] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.808609] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 213.813616] sctp_copy_local_addr_list+0x499/0x690 [ 213.818535] ? sctp_defaults_init+0xe50/0xe50 [ 213.823023] ? get_random_bytes+0x34/0x40 [ 213.827158] ? sctp_association_new+0x135/0x21e0 [ 213.831904] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.837077] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 213.842605] sctp_copy_one_addr+0x5d/0x170 [ 213.846828] ? sctp_copy_one_addr+0x5d/0x170 [ 213.851225] sctp_bind_addr_copy+0x16b/0x45b [ 213.855630] ? sctp_copy_one_addr+0x170/0x170 [ 213.860108] ? sctp_autobind+0x16d/0x1f0 [ 213.864153] ? sctp_do_bind+0x5f0/0x5f0 [ 213.868114] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.873291] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 213.878815] __sctp_connect+0x6c6/0xe30 [ 213.882778] ? sctp_init_sock+0x1470/0x1470 [ 213.887085] ? mark_held_locks+0xc9/0x160 [ 213.891221] ? __local_bh_enable_ip+0x161/0x230 [ 213.895871] ? trace_hardirqs_on+0xd/0x10 [ 213.900004] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.905186] sctp_connect+0xbf/0x100 [ 213.908888] inet_dgram_connect+0x154/0x2e0 [ 213.913193] __sys_connect+0x37d/0x4c0 [ 213.917067] ? SyS_accept+0x30/0x30 [ 213.920685] ? __sb_end_write+0xac/0xe0 [ 213.924659] ? ksys_write+0x1a6/0x250 [ 213.928446] ? SyS_read+0x30/0x30 [ 213.931882] ? mm_fault_error+0x380/0x380 [ 213.936026] SyS_connect+0x24/0x30 [ 213.939554] ? __sys_connect+0x4c0/0x4c0 [ 213.943602] do_syscall_64+0x29e/0x9d0 [ 213.947469] ? vmalloc_sync_all+0x30/0x30 [ 213.951604] ? kasan_check_write+0x14/0x20 [ 213.955825] ? syscall_return_slowpath+0x5c0/0x5c0 [ 213.960752] ? syscall_return_slowpath+0x30f/0x5c0 [ 213.965669] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 213.971029] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.975860] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 213.981044] RIP: 0033:0x455259 [ 213.984218] RSP: 002b:00007f2d5dabac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 213.991910] RAX: ffffffffffffffda RBX: 00007f2d5dabb6d4 RCX: 0000000000455259 [ 213.999162] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 2018/04/08 16:02:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000040049409, &(0x7f0000000000)) [ 214.006418] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 214.013673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 214.020930] R13: 000000000000005a R14: 00000000006f3910 R15: 0000000000000018 2018/04/08 16:02:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xfb7) close(r0) 2018/04/08 16:02:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="576b6ea92d54c062a4c54d597b34b9a87f6081817318cc176847e9c1aeae469f189d8d1d4b9877c2cabcbb31c9a5b0eb21012350b2ab0a2fb7145a7448575bb7563368a51996008c4b441d9891fe94b7e995cf7d56116da80350f51553b86f7a63f20ebc307b25aafc40255b4eb0b9f79c467f0c5a5a3d293d0d3b6983f69a09382ae4b21f2f5fb0d093101f62065d721e764593ceccbcfa1df5a53a0a64e19c89630f3f1bb8ba610463da9cd8fb17417817c65b8bee4bd4e74db65116f7bbb70143cd7f7710b94888c4a885744834420d7d0f15e82b5bba50a8e26a6c91825910020512f0db0ef5a83cf339537006f9da02363f9cbd815cb1303be21c96b755874a2e671fe4011825c814fd89d6721965d9c1c9fc8ad87a35a599373af093fb0e5b6b0e6d6bf18edc002523e195b305f632a5d2156a4c0cc22d3ddd2de0c80e785e9e91c3b66b04577166b23ed8d89f7ce11511945afb636790418ab70788cc2f045cfe6597bafed8a99e197890ae52da03e2f19039d7955252a52812429858caaff39366c54befe02a0dd068522c6b8986aa851f903c40afb6f58e61f8a7b10ea050a06802ce41a260b13cb4dd16bbda16f9b0bc6bdbd9f63f0d84edcfe2398ee2c0eff9660f7f2dbd924a3abfc1932d63305b2ccae1ae24844ec3a41cdb197eee5c7faafd8c899b90ae68fc3e631949494e8c8e9f8c9be759da1857ee5e43adea54f2ac2c9dc9f964b94d10d9f73e8442bcfb6178bfd8c2eed9d1de4e2dc35d509c8e47023e57e1e25959e2380e3d0b31927beb58a93d8404b520f48117303f83632d2592e67b67d3161da308f0a69f4b8c000d707917cd17fb784d36992f0bea8a436554bc9f28b5e9bdbf70b0082cb185d01632af2346c16b4dc8be2fc6f067212e8908fca1510d846ecdc32db959eeffa53e71f502033a9f5527c30a839ff12cc41b201c8885cc4e878cf5b09047dd1ea7b1d5abd192977604f424577aade8d32a2ce216d71a1c9a5b34a7c77e800eef1a4a36904d8d68271640d4c9fabd1115508b8c7ab14134a3b0ca018efa8fc3812b4c66f7aa7f40cbb9cddddaec7d58886944480091fec1f5b2146f30d75b7445e0e1f8018517afb5d045cc91f98166c1340c1bc1489d6b734e1a12913a406d6584b9a3bc8fffc34cc5ea64921f3f11438256fa4d517a783d0890fa7bf13376c300eba7ee97aca3b632b35b5d78f0cdb2ace40f889ee0e215844ebf4fff08ccb487ce3dcff245c2ec24ad536bbe6497bff33b08c08c236ce44de37cc326f8953a3798d615becf8febb14f95d1a517f87fc35caa754d746aeddd2eff638664b503c01e16838418c757058f15c1df95a3db843e6cd4837b30b1ee94a276317d90da64640377682abf44ad9dcdff922d74a155e0952670779a3890696d405381689635e0c7cd296837c304a972b39c9ae064e92e1aa8990a307d8096e399b403760945d51f22f7d10b46e282f6a9beba1b633f46f0782e42a9f9f090065fbe5cb2c2eefeedcae6cceb2f176bf52c0f299ded1081452c5820ad2b48034d7edb688e9dd222e39535aa559095f7ef3e28dc8868702c8970e8fb65f0c60cab99f7bbadc81424a4e84b8cb9b3f4d27c82ad4fa45afc890d94b0d49e1bcf5cbc9077eff612ab4be5464590d98cd8cffaac03aa5cc360c97e517c92e5ad8fb9403c70f0a4f88c33d5c242656fe23a13c72e6f71eef96815dbb6ac39018417753f1dee911b73f2b6ee8f1b45e67e79adc46866999fbe646c60a5c976ae2e1270cb8659802d19e0c7d5982aab16f0605373f0e044ad2db256fc4f52f6b6bf4ff95a03fa7ab98715bfd9ec3a31813471a4ee5e479dd6a13528ebf73c136b677a8949752acda935ad75d63d05976ac03ac459011dd072024e7a799f0c1a6f9cf919f9efbcd3aac9397679f0ab99ec66f826de3afb34f0f8e11b227593f69f07a50527c7999d22684a682e0e8897b13536929da41b5d7ce1d530e6ec85b6ff08ce0763b7c31ab529139f469c947420640634efdbd088337869a59936c0bdcee11dd34aece07a6d5cae07b716fd1f481860ea17b82d3ea350dd9cbb74a2257bf331fa63c6373b2676c7a6e4cdfb6f2626326ae1fd8185500eaffb767ab3882a3461f570ea61fbd4d6573a811f7459615f7da842709e52fff1768a3c220c9498f41f5fb7fa5495486e4cc8da81681a4ebc4e65bb3a989e563dc681945c676be26fc9131a20dbd7773a05399f5421fc5719054789dca39e6eff15439c47b5a0d0fa29a705ac828666a7e21547a30843de73466ccd968a9d3794f7541f13fbdc166cfcdcc0923d723e36cd003d19469f3c828a9baee681b50161af3ae15c513191a1c53df25c01cd206be0c2faccb871e51773c33373e06108c6ab59cc9ebd419f696853b2cb445e25059b4d3bcee1154d63d90d1272c868e3de8937789f1263100e240b840e73da07b775828407015cd86fc6ae7d1016dc9623ffd43b95a1998af582effb59ed7898fc599441bb0b8c1502035ca27495bdbe349fd68cfeb15a06f119bde4b261424b8c244b4c7f887c77d208e68e266c438eb183277f86ba699f65328d82a9cbb31249f3b511afa24ee95c1c8e7c80b97b96dba665de69cbcf2a6a89d0cee35cd0b74ec6ebdcc6f2cc91304e9d98e5f12fb318fddf659a99be032e6da06fc81143244c54d14059447c118810eb3a072f1414745eb9f87a2db206b70cd410d8b32beaafd78578e7f4bbf2cc661f3e0f2c74d06ee6596206e7280ddf316db2ef468b2a413c244a7838a9a89890468dae0035560621bdc2cfc4811df36800d4ac10ebd02d47b7450037c39946a1c2b09f6bf0bcdce75b6e09bd0164a6762965402bcc05aac34671cf09c2fe912972cbcce121f102a1f2cb0179d96e32d64d4882ee031a6c3c57ec891efa7366db307611f104932828e0c0eea4036fa9cc6badc56293b9565768f47bf5e08fd1d0138b042f1cc2c144692fc438cc824b528d79dd7c8e51ed15288553c32d2fa812cc416c355cc22ed9030ee95b8ac0b0900598ec7b399effe1d760cdb4e87b519329db08666780ebcee82ea7c427ecda9c2a0b16dea74e19adfe0e197685cb0bff96b0b376222b00f273cd2e88c4b51c736bccc095921bb2842efc6a4ac59b544cfe033c8d7d1f22955b3745544e16a57550d8cb213e6b24075ed7086e0103a88e17e75661114d806828149632c9655e83931eb26d8c5b9d9fe127277ba318d76aaa9d45a23393b0048fe52f11a92c66e4dc3d0f2b06278c4fddc1ac17c73d4740e9c011ebd1e1a3a4b4f7feed2f0998725f3ee9ecf8bc08abade7c14a7d723657497cc4a2f9b6b92b92fe951580d512c1cb6d797dc8181b5685253a514dcf85a7f5020e9b3bc3f0c3a12737aec91e4865f67ea2af80e9e67925839665d35cc8971e2c053009eb2126615e1b37534eaddf15d3a6bc78b173a0df98d0f6ae84096818abc4917482f57f8c68d9e9a1ef55dcce790c842e71f2ebce3abffa19f503b90b51bdf049ab1992eac896294df309f5bbc61480b2ca73f3d6b57bc165d72690b05708df35b2cade00d805bb74b9107c9ff09a824cc12405e00f08512495cb7ec2a34a263dfb42f601e80e4f898349451c9ae3d0cd75cfd54e081dd9ba42bcac728b3d45820d484a12ac862d35baa6481595d0fcbcfe295beab52fc28675aa5a22ffaad9a9d4a46319b6a5c2af24e960bc8aa791a7a379009d6208571311ff848c984e9a6ecaba0e21879e14c080a6d2ef78f012b5a8ff48af2b45312130f978db0870a742a912c73a142899d57c293445e38f98ea60428a1bdc54fcc7251ec16a1a02c27e3af5ddd0a4d09c78f9d797e1f62753e361981e04e02b06184901211d3baf69465c4af5f9b8954abaca850952f8ccf78e488df1f2b77d7ea59f8632d0c42c7c009d995c217d79a3ae4073519bc636af2e4f60c8ec194f8a8680b9a62c5366bcad4cb398d30f98cd074009374a8238dd42ef7f70f36c32d4ebddcf4848592761f0ef0b2b0c935c6cef5fb80d843eac7cb0a615a7211b1a8831dd48bd2f6bf7e2493c66516f80e7f827e4f93e79d46c36354673868b413249db878f93fd022cdb2458a708e5cc74b28379f6dbc29cc355c1fa1a97cfce9e655108c08f920163c2f4584cb440ae18743ab9a259b6c5f568644a54bfaffb5fa60c0bd372b00a86884ea38bd589b0f1d4d2dae7ea2ee397cbdb9a907b030bf61d6bfda1cc99f0916216d3253a453c8ef42460aef8a0c0ea30522dd67079901d68a78362a3355729d6e2b06fee500eefd1cc527e9c057680a52d743e78f4f1732827b7a98bfc6058ab3123ceec30c603f079db5d871f39d7952d9f3882d29209b1c30bfa1589087281885c8169398a967fc7f4d28b0e5ddad92c64e3e1e18855c24315f068658c1de22e7b85158026d68f414159e8adcaee43a36e42476178d20c8ef363bce1c3faa931783d756e9a90bbcd25ccac2de0d2f951f42df51003a62ef440256867ffe145630a442d4356fcd41ff751d52563fe20c11db4366a6f709eeae514c558609e9e3c08ae6e7555be0fcbf56b90fc589c2d2cc7a32838069595a8b202a11fb69d11cf91448902460a161cd4668a6db0241ed88a0010682dda64f41085a129f2e5d0b7a787c4ef1336253a8acaa40ab6f6eb14e9b70839fee023510f1dc48eec21fe4e8b8123b43b0cca42d3cc5ccc1b397afd7ac3cfa31ef27895323b68ddc47c48144c0e55ff00ca164d7421b6093b1f4e27a3503bdada77c5c0045f5a2b0303b6668b2e9c3b4b318e43722fcfb05c10fbe8863b14879b8f57061557f946da4c972aad3e1aa13c99b1e830e2a06e7b989d6d15055542c3e95c203a896d70958dac4eaaa7147b92ec79b166485ede2eb168b580411c45475c286f24b751289883e4248d99c597d4e5b08f39b0a79e9a965a8968922934c086d3d089f5ac438c7edcad211046d24001b02c7880a10771bf5ea16292a84cf69f57cb5c837fffa86ac7778f4ff678cd782f23a40ce44836feb94268b10e4d3eb6c2fbc43bbc79dc90ddd543cd4fd31499719e551a13e2f9e9c3cbe87c1386ca0f3205870f5b50f17ce8729d3badfff54bc9e80fc258d08448deec4aa4372be2b13a049e831088d68e9eea2d19d0e1084db53db5f6d38353bbac4263ec87476d6f007b743832c02a386d8308c013aab53bc7dad9a860ab09e547acb3b5b19c2a991b1a21bb792036706b297c72e02e6e27cc3e01c2de2fb3aa7d14b437c4f6aa0d728e318d1eed206f0b50624b2f5fe8b69e6fd09c8a5df68be6a00551946ec94c2225fdd340636cbf6206b749652385b5b4c9e18c9bda38cda3451421f18c364b45dd70cf7d7526681033c6c590c80d14538d35ccf41de98d7e8cd0f0ee94b5d6279e99f9cbf3132c69493fc04e3b79065aea335543c05fadef5158c04c5569aa4123a1f63aca800bb95410717e5991e12c076b117c0c750f557273aea4db", 0xf35) close(r0) [ 214.053288] device bridge0 left promiscuous mode 2018/04/08 16:02:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000000002, &(0x7f0000000000)) 2018/04/08 16:02:29 executing program 3 (fault-call:3 fault-nth:25): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/93) unshare(0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00005c8f52)=""/174) 2018/04/08 16:02:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 214.208988] FAULT_INJECTION: forcing a failure. [ 214.208988] name failslab, interval 1, probability 0, space 0, times 0 [ 214.220343] CPU: 0 PID: 15657 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 214.227195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.236556] Call Trace: [ 214.239169] dump_stack+0x1b9/0x294 [ 214.242815] ? dump_stack_print_info.cold.2+0x52/0x52 [ 214.248015] ? __save_stack_trace+0x7e/0xd0 [ 214.252348] should_fail.cold.4+0xa/0x1a [ 214.256401] ? perf_trace_lock+0xd6/0x900 [ 214.260542] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.265647] ? zap_class+0x720/0x720 [ 214.269353] ? sctp_connect+0xbf/0x100 [ 214.273228] ? __sys_connect+0x37d/0x4c0 [ 214.277273] ? SyS_connect+0x24/0x30 [ 214.280975] ? do_syscall_64+0x29e/0x9d0 [ 214.285028] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 214.290385] ? graph_lock+0x170/0x170 [ 214.294177] ? print_usage_bug+0xc0/0xc0 [ 214.298225] ? perf_trace_lock_acquire+0xe3/0x980 [ 214.303060] ? graph_lock+0x170/0x170 [ 214.306856] ? find_held_lock+0x36/0x1c0 [ 214.310916] ? lock_downgrade+0x8e0/0x8e0 [ 214.315066] should_failslab+0x124/0x180 [ 214.319121] kmem_cache_alloc_trace+0x4b/0x780 [ 214.323696] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.328879] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 214.333897] sctp_add_bind_addr+0xf9/0x4a0 [ 214.338128] ? sctp_bind_addr_free+0x20/0x20 [ 214.342529] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.347712] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.353237] ? sctp_v4_scope+0x19b/0x1c0 [ 214.357287] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.362468] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 214.367477] sctp_copy_local_addr_list+0x499/0x690 [ 214.372400] ? sctp_defaults_init+0xe50/0xe50 [ 214.376887] ? get_random_bytes+0x34/0x40 [ 214.381032] ? sctp_association_new+0x135/0x21e0 [ 214.385792] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.390969] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 214.396509] sctp_copy_one_addr+0x5d/0x170 [ 214.400743] ? sctp_copy_one_addr+0x5d/0x170 [ 214.405147] sctp_bind_addr_copy+0x16b/0x45b [ 214.409553] ? sctp_copy_one_addr+0x170/0x170 [ 214.414045] ? sctp_autobind+0x16d/0x1f0 [ 214.418093] ? sctp_do_bind+0x5f0/0x5f0 [ 214.422061] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.427246] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 214.432781] __sctp_connect+0x6c6/0xe30 [ 214.436756] ? sctp_init_sock+0x1470/0x1470 [ 214.441071] ? mark_held_locks+0xc9/0x160 [ 214.445208] ? __local_bh_enable_ip+0x161/0x230 [ 214.449867] ? trace_hardirqs_on+0xd/0x10 [ 214.454008] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.459198] sctp_connect+0xbf/0x100 [ 214.462905] inet_dgram_connect+0x154/0x2e0 [ 214.467214] __sys_connect+0x37d/0x4c0 [ 214.471087] ? SyS_accept+0x30/0x30 [ 214.474709] ? __sb_end_write+0xac/0xe0 [ 214.478691] ? ksys_write+0x1a6/0x250 [ 214.482485] ? SyS_read+0x30/0x30 [ 214.485922] ? mm_fault_error+0x380/0x380 [ 214.490070] SyS_connect+0x24/0x30 [ 214.493598] ? __sys_connect+0x4c0/0x4c0 [ 214.497648] do_syscall_64+0x29e/0x9d0 [ 214.501526] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 214.506361] ? syscall_return_slowpath+0x5c0/0x5c0 [ 214.511281] ? syscall_return_slowpath+0x30f/0x5c0 [ 214.516204] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 214.521564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.526406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 214.531578] RIP: 0033:0x455259 [ 214.534751] RSP: 002b:00007f2d5dabac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 214.542448] RAX: ffffffffffffffda RBX: 00007f2d5dabb6d4 RCX: 0000000000455259 [ 214.549703] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 2018/04/08 16:02:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x8000000000089a1, &(0x7f0000000000)) [ 214.556958] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 214.564216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 214.571472] R13: 000000000000005a R14: 00000000006f3910 R15: 0000000000000019 2018/04/08 16:02:29 executing program 3 (fault-call:3 fault-nth:26): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:29 executing program 0: mount(&(0x7f0000377ff8)='.', &(0x7f00000002c0)='.', &(0x7f0000000200)='tracefs\x00', 0x0, &(0x7f00000001c0)) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="b88d83f0da30c04851bf901d52b724560b54ac4be409fcb2e98d52bd48021802", 0x20, 0x80000001}], 0x0, 0x0) 2018/04/08 16:02:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xfb7) close(r0) 2018/04/08 16:02:29 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) seccomp(0x0, 0x0, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, 0xf9c, 0x9, 0x0, 0x0, 0x14}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2, &(0x7f0000fce000)}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000200)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="3cffffff3400200027bd7000fbdbdf250f00000008006600ff03000070fb1cc97ce673d611b986ffcd96ecaa19a6bf62281afa00cae694660d876ce699054885e4f0f0b635eb2110d1e9adad8387709a8183238b578ecdfa9059d1e9f782279fa5ac2eb0"], 0x1}, 0x1}, 0x4000000) [ 214.686318] FAULT_INJECTION: forcing a failure. [ 214.686318] name failslab, interval 1, probability 0, space 0, times 0 [ 214.697668] CPU: 1 PID: 15671 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 214.704509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.713866] Call Trace: [ 214.716473] dump_stack+0x1b9/0x294 [ 214.720114] ? dump_stack_print_info.cold.2+0x52/0x52 [ 214.725314] ? graph_lock+0x170/0x170 [ 214.729130] should_fail.cold.4+0xa/0x1a 2018/04/08 16:02:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x8000000c020660b, &(0x7f0000000000)) [ 214.733218] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.738335] ? __lock_is_held+0xb5/0x140 [ 214.742405] ? graph_lock+0x170/0x170 [ 214.746222] ? find_held_lock+0x36/0x1c0 [ 214.750297] ? __lock_is_held+0xb5/0x140 [ 214.754378] ? check_same_owner+0x320/0x320 [ 214.758713] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 214.763912] ? rcu_note_context_switch+0x710/0x710 [ 214.768856] should_failslab+0x124/0x180 [ 214.772925] kmem_cache_alloc_trace+0x2cb/0x780 [ 214.777597] ? sctp_defaults_init+0xe50/0xe50 [ 214.782099] ? get_random_bytes+0x34/0x40 2018/04/08 16:02:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008901, &(0x7f0000000000)) 2018/04/08 16:02:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)="e69711d664bd5a61dc34c864aa1f", 0xe}, {&(0x7f0000000140)="adb5b43851f63216ef1358b81b7dda236d74b615db2f0f697d67c1bdb78dc85ee9333d73e07ce7551ed9ee7fb5e3a074d61a8a605d8327f6a1136960d86cb470f55048af545552c140e4234e618977d052b38c095007b759c0bb239d265b1610a4baa7179674b178bf6467b41e9f29e9ef779b38769bbd084b9289c9e03de510e2cd9c2e9cd1e340d9", 0x89}, {&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="e959906111940dc1ba2fecc4a01c186bab0d0bd9cef2c24ede7f7728242849c4ad3b274635bf330745bd71a083b9daebbc95dcdaa993724634cf168b915d553720daafb00ee2412e2406584347a0054acaa8a31cbeef7049ad3cf2415971ac837ac0b83857e7970ab22404b092d7c980b420a4d7887594ae489ea95a693a5987a36370db504c3737647af38913bb28ef270dd229a611bd0c6ab92c05b564182cf2169ade503e31c45dfd85931bbdbe420d2dc567f3bbe64afe820c1b57cf16516358dafdba3675e5a264959f541e54d62b44623adf3df379dc6a33d1222337a600ca0c41285cda3c53f3b03083ddc429c0faa5f09093877292b9dc4f63f5f8694a2bfaf07aafcaa7cd090cb0ca6b2ccd8c85c16486097d461d77aebd2ccae8d47ba274f3d481ca88dd41ba1f85e592738b7733c07a0f9b37acf173fb20fbd170c48efe6939ea1e84da074f8d04aff4ed869dc8f55d4725a1c8351a6a0baa95b894e853f7b8b2b7df1d1bb903f4a86d6feb5c8ec34ebf036b8cdb0b8514e3d75711fd416e6891c453e10694d812cf78f45e7e9431a6b26884c69a5108883f585b363d45a9bcb0c30c62f3b136503fa1598faa5dd0487299fb4a4f8e911a3e499a2a3b64ffbd8a240e814cbbad5a2d1ff96aeea4a2319837a575f3cf934e17590094805cb37fe99e929b804802f0ed354545bee53a7933dc4aee7162e6c4a83db3fc9d1a2f089e575d094e8d52f964666156754c31cbbaaac9a09b894a0dc20566e4933682f0c77e41a3e7aae3a47023c2fa09009d9986c16aad56d7333bc322e3f3711b18d964cd19ae29b7b5e5fdf711fc3e73d15670975e07642b17b3d223de4717fed9896b09e0d0b4f9ba87241640c6a0c122ea7b01955e9443de2b3d6c1aaa12a2c38281c64828fe7b8f3fefcf94eceed7ea01dbd7f923f7922636680698cf0e2fa214e8e18c8a1ede98a88d8a2204d95a03992cfa704854340ba8fcc21b1a48e3b4b7e07c4b1f4e002169e4befdbbcf13ec7552386cad2ba725e8b4b5c35cdbc9f5ef69cf9b1f697de24e7707800e67a903c53df5094cc786fe670819275cdf9d3579aaf8394773057ea482ea4be1c1050eebeee956df1569e52110b5cab93173066740a04d2e363bdd68629930aa46ce15c0e3415bacd6b8cc07db16238c064b28f974c3155e5d865a1100ede2de9861abab61d760d38b781baadd66423df62fee81211765681314f583e09faf64097b84e307b126587f7226846ff991e23a9395a3b404ded619b4c9c3bdb1f792ded31dd31eb8733a9cfa9c8b105f9322eb5711d5205fb100728496d52b558d3697038cea3989a9c2a489ea433e461f0a57d113b6500c178c025829b3156bae78a80b3174bb4b09272bd41504403bcffbfc3d7b7e3aa61a734103b9f560a81341f00c70a857ed953570710522a6d23dbd531066b4884958fcfefed63d0861a8d1b9b0e5a813a64289d50520bced1d158745c1c2990ffc6ba29bc3c412410920b85dd3a59f9ee61541fdc98af5c1632db007fa4dfe5f76dcdbf4d9a8ba3c215be17241c45cd6beb187c1444a024fb3e980f9c86a4a03bee0ae60dd727f113ebdb88928fba82ceab800f15d22b8884683429a8b6c4c6249540e02621796a732f39be3d72d1c641fb135ad4df08ce6a1a468adf6ac81a037679cf251df9983225bd296bcae826d7e66162b8a3869f9099da534718cf7f31a5a5dbb5f110e597f0cbfcc79bb8eb7e56aaccfe08366203016c11a6c8eb23b047408a3bb1304d4d428bed2e73e565533c91206673a22fcf977217093205889e478b413081a93adc8d6171857a993aef992ac3109a6d200247bf1b46e68c5245fc59189f66e057bebd8e49a323614d27caa9649c1ac78c70466fb8253c20e6f3a057fbfe01801fc4272945a0abf8af468c2a462f340b0d3637d3b7fa8bb6f541005258d3fe9cded9a94ab8508b45833599df61845fe8235dcf7ee2b90903b487a18ee3bcfc68552b8f0ca11af4c4f8dbdf52bc6cf6af3accbbff9e70bd1a1df7a7d0fbc085ef07ac97f3dca59a20d58010af2150dfcbc00c55f5201843ecf99d2e77a2b200d1809a86ea620b95593a91973d9d0e1e48007eb614752611c709396bb846199a4411718c2f494383fac6aae3e10023f46246367f71316e4bd5fb607333c979d3d65778a2f0f24fd7e5ae232a71c3dfd4b58daccd32ee82b0df99fc68594045abcbc3eaf9c23fce5e323112e86f0659ffbaf414be6d52215b071bbedf0eb9903b60c20db455707f2fb1afb046f75f0c503bed43affc6a5c0be48d44c65c0a2383049127c3537eb6450cf159799db2aadfbd6ea0321d96c48a1c4559efc39badc58408c559555c2d02f2f215ebb16b8c5c588e97f68f8c55eaeabc56a99ea056e89a61408ad313bab68a85f90013e54070baea36349790635a3a6cb39b06bcf878c0efbbe7de87afd2d6ab952d2d9d84ed9965e8ceb08328c05b7dcfe28753ce7788cb3fa86451e7f7d819045cb69d151268ae3bc8170eb40b9e0e4d14b3162e1d9c946bf3a8dd0c4662ade1d1d5fc6cf06366f152f6481b1f571743d90627c4e0ca5d7e68b9fa7a4b9c4de0a73557588c0ddec5570b78f8a981e27853629ab78a3cf836909b9bd606c05a484fff753d325b20698fcb6eb284b84ff73b9837e0a58b087aa51171d4f546d4266f996ca490b316d8d6deaa5532a742eda2823d299b376c2c3e8bb0ca35d7341003446fa66552044f35017a885de9e6927dd7bf7d0c7c2ca5b14c20284e9a214880ffbdd451f5c0a91442cd9f71abcb865b68f7e3dd4f948380fce81ba8ed7006930c8b1ce0ac2eaf3ada9790a3875e4d2410ea99ed32b4e4f57fcb87edc9375d22aee44a6da255772f46d51f0215dfb0e5587723041a05463f94cca8e4e11e1efc4603e5f9ed98fa5113c110e9300fcc5974980d4e80fdeddbb501dd6459f8be717604460cf1390392dde01c4144d5b9a8fd4ee1acad8f5af4a04efcf3702cd66953869f29c07377b7d1f9d7ac0230cd8c1979490399d3d36a721b369822eb7a690f681ca63327d5ad93a432b48f333c8fbfef0860649e009b16ad089773ba3b5cb8ec2ce48f4c1a9990ad1bc14186031ebce4ab17375fb8a4b580aa3a0daa3d89dce40fa8f9bfdca21ba83c1cdbdef7a49b2330d8f31d940c82f9029c62f545241e13d7a14bffc69127b17227fe476fca2eaa50a0e97178049707aa8395ad4a0e9f9d46e26bdabb7471c5b672aa2fd0ebc2f5dce4def2d04a43019b99880edfd4ca98e7edee5049ddcff816d351a4b925a93e8cb6d9a980d8e8c393e794c52ce9e6f97596a469ccae6eddd228e229eb35d5348bdec820e177e4c5e7e46a5922604602514a5ad9477203545a8af1bd41897f81a42bce3c672084de304a49e402a3788679ac7a8b26c9a28d3a9daf76c47090c458d6f3a1908fa80defcf027fea71d7187b164f29e50c041f568a79ec0d9df7707669dcc5ecb62566b3ec2b89c60293fa26f64790df84036805628a04d5c5c1bd898ab16464ee13f09d72e0f24e81013fb3e3ffcbf472a6e83ba9ef40a7c76147af0f0d783e5251e1e7496c0e4ab439d51fa2a538b6897f1f55847a382b11be0c99b31f019bf7a4aa1440a3e2a0c0999757c2b588072317e27347650e6a48ccbe76377271d136c5dba0f4535837b5a0c62f38e588d45b6079772b45d1f94dd480e6b85b996f4c69f6bb9b503f4c8a1a2fa23e244f50384d03c7fdb41b3e7ad769167b5f9108ec3eac493ba910a9879d657b91c4b88d7ae1a5c7605a063d773b75c4faaa6866dbcb7ff184865df83a84e6d14a1ff7447e7fb45f3494bc28d7b0c8c518a59a2e854b0102c6b74055512486aa36dd548dcea00d02b61ce915ef7bdd0db0da1b0b51af4a00385df47dd53dde63ccb28711f88256a52cb62d720e7019a02881f0670b2faf7faf641aad60b38e2c3e5b2801ceff7da338cf7f2cf7a8d4ec47026ddd6c1a2959633ea7b1f7f5bdb58362ebb3a79fd0b6f02f9b973be3da705ae049849a1c1a7ed64cba22785c945fc227491308e838039f3bb322666ff16718ba5d8d6b530afd1cd89fd088db1b634283070de102106955bb211b0f8fe704712104999349e8ad500c93f00913cf4704cb996ed8e4458f9ad0623652c62a1c453b4581664e859d5c3586f02470b11c79646706d5b99d98e3ae6193dd6f10b5a97b016f394457a8b98dc71c6eea12131ff1ed1c31e9959c0483f8d9c4e2c8b26863347502acd0574c9a1f9c8e65f579784c00d4adeed9e7bfbf12750ea986a5577e5316ba067215a79ca09f5926eb3fef5266fc7b1a7629f99b61b894d129e7f90447de3725a359dec29571b0e1cfdb33e7d1f1e0d42f9be368047d73b58f4866f7c7d9c7a82d53a7e27e2c986ba7ce6016d4cc3b7257c46e26e47183bffba36d3a659b64eadf716fad76775c4b7fa41c4170e70c8ab89f7744f3a18e8574ce82541f0ea28b26610d486bf1b4a6e7b9ba092827a175bd20125e76dcccb789f6c986acc034a48549d2e31817e728f562f1de1fa0f1efb5a0e33e2ec4d4a557796802c3a370dc7538e912fafbadfd014ed9e8cb49bc3d0c556cd4bc31f3d8008d62b10ad94ade32d135153d80672a5e5a7710f0bf56b86440a152d786d8043ae023e0b2eca01de05e6e1db74cf9f57ad0c55eb2c1966e55a6ba53c5884011ebf3d58970fc477c2d3ce139f0c2dd2b7b60c55d82068e44385966c7d874fd8def80b54ee333912ae467e9d7d5e9ab52195c0afe09c06c2e5d5a19c5647c9cb20bc040508defebdaf2072888c4453511ec3a0e954c248ae29e1830deca7e102137c6a67a1eed0125e41bce2ef6fba74c4b08316e07c6ae83421680a8dfa7e59f2732aa038dc243cbf4936ccc80ef3961075c2e0299a5b86cb8248596058e77e8800e2d5f5b7af3fcdcc289730eb79fe01899fc7f10a4b59135caf41a3e0a8b94f1826fee726e83a4da6c51f0c4b545b31f1548fc2fd3bd905dcdb1975b80569146a395bca266fddc45c08628530bf78910b4448ae788964db6c40cdfa184bc0aab144bc6cdec05ee071f248170346252250be5c295a2e5dd0821c0ea03b5a5a5ddd3d3f9c294b36e9b84f3765466dae30767dcb62391126b1294170c4ce493320770ca5e14b3c6de33f4f6ca54bd9377f1fb12b75cf90a5204eba29a3169265f09e54e4673735a2e3c6cdac6507b6fe00c6bbe887bffb120c1c773d29c7aa13684a1f00937df7edbe6ea08fec578038d5d87598ecfb9349b9062ba514e14af2504748683ae0e9097de17c20c0d61d9f78c9c4f9e466805bc9c54077d249d4d04be9afe1b7db33febf24313501bf2a1635ebb8b980623d430c4ecbac8dd916cdfb9d89bf5bc548842da30b0d9bf32b94c044871a56da446b38d28feb4ed27b15f0288b7183e68650b76afd6f7cb5f71bd59850d07008a29123363e3d0b3640c72ef97bce09bd08118be4d46fe6a7aeff40054f4c4b9294d17bf3ce7cb0d3c6b15d32b488f92d3aef2c970b1ce5946ea1e02ccdf7d2fab222c74fe58bc42a4df8f7bc77493b39475279ee625935d0e9491bfcf32c05cf1c782879324b33b4e095f70b1ba91bc0d2aa588bbaf59bc47dcca829faff9c993fdcc2600bf6d7b523a1f5d9de7d77eab9436a2c8eb8e9673369b6f0309d2a828e12ea01ef68c7a2d9301be23165e7b479de9c86a730e78dbe9880ce00905e21c4671f282fbf2f7f181d8a5f8bf195a49efd8d431a94bb816f2742bd7eb259b64c13", 0x1000}], 0x7) [ 214.786254] sctp_transport_new+0x102/0x860 [ 214.790583] ? sctp_transport_destroy_rcu+0x60/0x60 [ 214.795607] ? allocate_hook_entries_size+0x90/0x90 [ 214.800635] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.805837] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 214.811384] ? sctp_copy_one_addr+0x5d/0x170 [ 214.815799] ? sctp_copy_one_addr+0x64/0x170 [ 214.820222] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 214.825766] ? sctp_bind_addr_copy+0x18e/0x45b [ 214.830361] sctp_assoc_add_peer+0x2a8/0x1200 [ 214.834867] ? sctp_assoc_lookup_paddr+0xc0/0xc0 [ 214.839634] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 214.845352] __sctp_connect+0x280/0xe30 [ 214.849358] ? sctp_init_sock+0x1470/0x1470 [ 214.853709] ? mark_held_locks+0xc9/0x160 [ 214.857873] ? __local_bh_enable_ip+0x161/0x230 [ 214.862547] ? trace_hardirqs_on+0xd/0x10 [ 214.866699] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.871895] sctp_connect+0xbf/0x100 [ 214.875616] inet_dgram_connect+0x154/0x2e0 [ 214.879942] __sys_connect+0x37d/0x4c0 [ 214.883836] ? SyS_accept+0x30/0x30 [ 214.887470] ? __sb_end_write+0xac/0xe0 [ 214.891456] ? ksys_write+0x1a6/0x250 [ 214.895253] ? SyS_read+0x30/0x30 [ 214.898688] ? mm_fault_error+0x380/0x380 [ 214.902819] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 214.907660] SyS_connect+0x24/0x30 [ 214.911193] ? __sys_connect+0x4c0/0x4c0 [ 214.915245] do_syscall_64+0x29e/0x9d0 [ 214.919121] ? vmalloc_sync_all+0x30/0x30 [ 214.923356] ? _raw_spin_unlock_irq+0x27/0x70 [ 214.927850] ? finish_task_switch+0x1ca/0x820 [ 214.932350] ? syscall_return_slowpath+0x5c0/0x5c0 [ 214.937270] ? syscall_return_slowpath+0x30f/0x5c0 [ 214.942197] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 214.947570] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.952409] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 214.957585] RIP: 0033:0x455259 [ 214.960767] RSP: 002b:00007f2d5dabac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 214.968466] RAX: ffffffffffffffda RBX: 00007f2d5dabb6d4 RCX: 0000000000455259 [ 214.975728] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 214.982992] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 214.990259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 214.997511] R13: 000000000000005a R14: 00000000006f3910 R15: 000000000000001a [ 215.076554] IPVS: ftp: loaded support on port[0] = 21 [ 215.128859] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 16:02:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 16:02:30 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"d202b999cf85000000000088f301e710", 0x2}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) open(&(0x7f0000000000)='./file0\x00', 0x50201, 0x100) 2018/04/08 16:02:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x8000000c0045877, &(0x7f0000000000)) 2018/04/08 16:02:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)="e69711d664bd5a61dc34c864aa1f", 0xe}, {&(0x7f0000000140)="adb5b43851f63216ef1358b81b7dda236d74b615db2f0f697d67c1bdb78dc85ee9333d73e07ce7551ed9ee7fb5e3a074d61a8a605d8327f6a1136960d86cb470f55048af545552c140e4234e618977d052b38c095007b759c0bb239d265b1610a4baa7179674b178bf6467b41e9f29e9ef779b38769bbd084b9289c9e03de510e2cd9c2e9cd1e340d9", 0x89}, {&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x7) 2018/04/08 16:02:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xfb7) close(r0) 2018/04/08 16:02:30 executing program 3 (fault-call:3 fault-nth:27): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:30 executing program 4: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x5}, &(0x7f0000000300)=0x98) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x79) 2018/04/08 16:02:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x2}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/04/08 16:02:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008980, &(0x7f0000000000)) [ 215.867237] FAULT_INJECTION: forcing a failure. [ 215.867237] name failslab, interval 1, probability 0, space 0, times 0 [ 215.878561] CPU: 1 PID: 15711 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 215.885408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.894768] Call Trace: [ 215.897378] dump_stack+0x1b9/0x294 [ 215.901116] ? dump_stack_print_info.cold.2+0x52/0x52 [ 215.906326] ? graph_lock+0x170/0x170 [ 215.910150] should_fail.cold.4+0xa/0x1a [ 215.914231] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.919346] ? __lock_is_held+0xb5/0x140 [ 215.923422] ? graph_lock+0x170/0x170 [ 215.927248] ? find_held_lock+0x36/0x1c0 [ 215.931333] ? __lock_is_held+0xb5/0x140 [ 215.935423] ? check_same_owner+0x320/0x320 [ 215.939762] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 215.944972] ? rcu_note_context_switch+0x710/0x710 [ 215.950007] should_failslab+0x124/0x180 [ 215.954089] kmem_cache_alloc_trace+0x2cb/0x780 [ 215.958772] ? sctp_defaults_init+0xe50/0xe50 [ 215.963280] ? get_random_bytes+0x34/0x40 2018/04/08 16:02:30 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000005460, &(0x7f0000000000)) [ 215.967443] sctp_transport_new+0x102/0x860 [ 215.971780] ? sctp_transport_destroy_rcu+0x60/0x60 [ 215.976813] ? allocate_hook_entries_size+0x90/0x90 [ 215.981847] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 215.987063] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 215.992620] ? sctp_copy_one_addr+0x5d/0x170 [ 215.997040] ? sctp_copy_one_addr+0x64/0x170 [ 216.001470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.007020] ? sctp_bind_addr_copy+0x18e/0x45b [ 216.011622] sctp_assoc_add_peer+0x2a8/0x1200 [ 216.016137] ? sctp_assoc_lookup_paddr+0xc0/0xc0 [ 216.020915] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 216.026647] __sctp_connect+0x280/0xe30 [ 216.030648] ? sctp_init_sock+0x1470/0x1470 [ 216.034988] ? mark_held_locks+0xc9/0x160 [ 216.039244] ? __local_bh_enable_ip+0x161/0x230 [ 216.043939] ? trace_hardirqs_on+0xd/0x10 [ 216.048103] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 216.053301] sctp_connect+0xbf/0x100 [ 216.057020] inet_dgram_connect+0x154/0x2e0 [ 216.061345] __sys_connect+0x37d/0x4c0 2018/04/08 16:02:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008902, &(0x7f0000000000)) [ 216.065239] ? SyS_accept+0x30/0x30 [ 216.068883] ? __sb_end_write+0xac/0xe0 [ 216.072874] ? ksys_write+0x1a6/0x250 [ 216.076690] ? SyS_read+0x30/0x30 [ 216.080147] ? mm_fault_error+0x380/0x380 [ 216.084323] SyS_connect+0x24/0x30 [ 216.087869] ? __sys_connect+0x4c0/0x4c0 [ 216.091940] do_syscall_64+0x29e/0x9d0 [ 216.095831] ? vmalloc_sync_all+0x30/0x30 [ 216.099990] ? _raw_spin_unlock_irq+0x27/0x70 [ 216.104493] ? finish_task_switch+0x1ca/0x820 [ 216.109004] ? syscall_return_slowpath+0x5c0/0x5c0 2018/04/08 16:02:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008904, &(0x7f0000000000)) [ 216.113942] ? syscall_return_slowpath+0x30f/0x5c0 [ 216.118884] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 216.124271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.129131] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 216.134344] RIP: 0033:0x455259 [ 216.137534] RSP: 002b:00007f2d5dabac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 216.145251] RAX: ffffffffffffffda RBX: 00007f2d5dabb6d4 RCX: 0000000000455259 [ 216.152524] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 216.159804] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/08 16:02:31 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x3, 0xf6ed, 0x13, 0x2, r0, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000000005, 0x7, 0xc, 0xffffffffffffffff, 0xbfffffffffffffff}, 0x2c) [ 216.167082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 216.174357] R13: 000000000000005a R14: 00000000006f3910 R15: 000000000000001b 2018/04/08 16:02:31 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) sendfile(r1, r2, 0x0, 0xdff) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000180)={0x1, 0x7fff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) shutdown(r2, 0x400000000000003) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) pipe(&(0x7f0000000140)) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ptrace$poke(0xffffffffffffffff, r0, &(0x7f00000001c0), 0x5) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) read(r3, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r4, 0x5452, &(0x7f0000affff8)=0x7) dup2(r3, r5) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10001) 2018/04/08 16:02:31 executing program 0: r0 = memfd_create(&(0x7f0000000040)='+\x00', 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x74}, 0x1}, 0x5) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/08 16:02:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)="e69711d664bd5a61dc34c864aa1f", 0xe}, {&(0x7f0000000140)="adb5b43851f63216ef1358b81b7dda236d74b615db2f0f697d67c1bdb78dc85ee9333d73e07ce7551ed9ee7fb5e3a074d61a8a605d8327f6a1136960d86cb470f55048af545552c140e4234e618977d052b38c095007b759c0bb239d265b1610a4baa7179674b178bf6467b41e9f29e9ef779b38769bbd084b9289c9e03de510e2cd9c2e9cd1e340d9", 0x89}, {&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x7) 2018/04/08 16:02:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x20) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x7e, "0febedddf08469db65ee4836c69d5334f14e041a31771b48f2e74a4b1388fbd5be0d87effa610e1524cb7d43dfe8d70ff59002bc69e46b02a6e20b9dc477ff7155b74e8b7be4ec593e19daa0e3406b301a77492767f6769f8ac335b587854e680954b212b214449ac775beaea790f5d10e4a265efbf50a1cd5ef8a6cdc34"}, &(0x7f00000001c0)=0x86) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) 2018/04/08 16:02:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8001, 0x0) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x400040) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x3) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e20, 0xfffffffffffff001, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00000001c0)={0x10001, 0x2, 0x100, 0x7, 0xfffffffffffffffb}) io_setup(0x100000000, &(0x7f0000000200)=0x0) io_submit(r4, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000000800)="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", 0x1000, 0x100, 0x0, 0x0, r2}]) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="0f35f3600f21dd0f01cb0fc7ae04000f09b882000f00d00f0666b95608000066b80900000066ba000000000f30ba2000ec", 0x31}], 0x1, 0x8, &(0x7f0000000100), 0x0) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) userfaultfd(0x80800) 2018/04/08 16:02:32 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x118, 0x4) sendto$inet6(r1, &(0x7f0000000200)="ffe5cc02af92c26f084801764d65", 0xe, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x5, @dev={0xfe, 0x80}}, 0x1c) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x11, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r2}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/08 16:02:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xff8) close(r0) 2018/04/08 16:02:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008941, &(0x7f0000000000)) 2018/04/08 16:02:32 executing program 3 (fault-call:3 fault-nth:28): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/08 16:02:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)="e69711d664bd5a61dc34c864aa1f", 0xe}, {&(0x7f0000000140)="adb5b43851f63216ef1358b81b7dda236d74b615db2f0f697d67c1bdb78dc85ee9333d73e07ce7551ed9ee7fb5e3a074d61a8a605d8327f6a1136960d86cb470f55048af545552c140e4234e618977d052b38c095007b759c0bb239d265b1610a4baa7179674b178bf6467b41e9f29e9ef779b38769bbd084b9289c9e03de510e2cd9c2e9cd1e340d9", 0x89}, {&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x7) [ 217.353624] FAULT_INJECTION: forcing a failure. [ 217.353624] name failslab, interval 1, probability 0, space 0, times 0 [ 217.364959] CPU: 1 PID: 15785 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 217.371810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.381163] Call Trace: [ 217.383762] dump_stack+0x1b9/0x294 [ 217.387401] ? dump_stack_print_info.cold.2+0x52/0x52 [ 217.392598] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 217.397802] should_fail.cold.4+0xa/0x1a [ 217.401871] ? is_bpf_text_address+0xd7/0x170 [ 217.406384] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 217.412485] ? unwind_get_return_address+0x61/0xa0 [ 217.417477] ? __save_stack_trace+0x7e/0xd0 [ 217.421844] ? save_stack+0xa9/0xd0 [ 217.425499] ? save_stack+0x43/0xd0 [ 217.429137] ? kasan_kmalloc+0xc4/0xe0 [ 217.433033] ? __kmalloc+0x14e/0x760 [ 217.436757] ? sctp_bind_addrs_to_raw+0x119/0x370 [ 217.441620] ? sctp_make_init+0x195/0x1180 [ 217.445867] ? sctp_sf_do_prm_asoc+0xc1/0x360 [ 217.450379] ? sctp_do_sm+0x1ab/0x7160 [ 217.454280] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 217.459132] ? __sctp_connect+0x9ad/0xe30 [ 217.463280] ? sctp_connect+0xbf/0x100 [ 217.467173] ? __sys_connect+0x37d/0x4c0 [ 217.471233] ? SyS_connect+0x24/0x30 [ 217.474956] ? do_syscall_64+0x29e/0x9d0 [ 217.479023] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 217.484390] ? retint_kernel+0x10/0x10 [ 217.488298] ? print_usage_bug+0xc0/0xc0 [ 217.492377] ? find_held_lock+0x36/0x1c0 [ 217.496456] ? graph_lock+0x170/0x170 [ 217.500277] should_failslab+0x124/0x180 2018/04/08 16:02:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x8000000c0189436, &(0x7f0000000000)) 2018/04/08 16:02:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01032abd7000fcdbdf2503000000080001004e2000000800044c020000000800040000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000540)={0x4, &(0x7f0000000500)=[{0x9, 0x3f, 0x0, 0x92}, {0x3, 0x8, 0x900000000, 0x6}, {0x7b61, 0xacc, 0x7, 0x3f}, {0x1000, 0x5, 0x81, 0x80}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r3, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)="002e921eab5be6f9393d2a29376c4cc6a7d963571868366b681c3f50ca213db07e", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) nanosleep(&(0x7f00000003c0)={0x77359400}, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000004c0)=0x9, 0x4) r4 = accept$ax25(r3, &(0x7f0000000080), &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000013c0)={0x0, 0x1000, "9e6d9c475f5ea0920bca48f2470ddfbccfa23c55fc296212b80746cdec5fac4a1d9e8b5fc0881b95b5a1e4beb97128ffcdab6ad2cb67aaca8a1e6358d9e623b8c8bd377709b186650dc371ed6ceebbacf97ea3187dbe91be5517bf263a23861009199db43ecdf4dda95ec06059d717adb5d287f5e7877cf6a910cac29a46c470f2c8f9d7cbaaa6014883ea46abe584ca459841c3210867cdb1ad41db874d35206163a0c9eb476a2876b98f6c860c537b13611fca51994b34eae75e3123237113a2642712189123267beb1a57270d9a780aca2bc8519824266d11c3821764b91d5bbddbb15d899f4aa38297a24818e88d24fb15c0f533555620be97510885395dd4f2001d7103859842a51162ca02771ba3e1c75be14c3abc512b82d57537e8107c18f4fbe6197c19360e139b793743b546cf8718b17ed01eaeb7ec94b771518ff1baa360652b414e8ce58ca46ef5f06a85f9bf98a319c49837c9435ec9b950e0efb888d58658ab57141c88501b62b461e04256036e61fc37aeab5b4b1696d6a3f73d5deecd40d3dc5f624c6fe735e926d7b40656482bc3757ad46a5847838d034bfd3f138035fa00f177fbeabebaa603a43e79249a340ee28e2719bc94bd002575537e6be2edb1e7dc01fb0686998d9e5b16e5f026adc22dd9126dbab0cbc05241129a032053943f6e1f5f1af59bffdae6b3dbec18012665a677dcf421ba36b02c276790cf3180ff348ccd8e2244c2a99fb6638b0feabbbbb03441e42c1167b1559a3f3e364a74f964527cbb299d533390a704fe2d5cb2ff5f90a8e045bdd8f476b3756cd8b638953434bb3fad6f6a5e2c9bffa86bdaa873cbe4eca2c9b9968ed722401ef643abd0627fbb8a6ca97520832c0d84fee86a645f5aea74afc7acd2ff6ba1178b8af6b1d9926915bc3e96a44f610f2956770a5efbc3ba25550aeeb2e30e2b0f07cf91d039ecc1d74603308682ef15bdd212f35018b19e360d45cbaf1d41f3b7f28f11b7414e887394ac6ab5f7fd4866f35fe45bf8a7c3964d4a09806654eeb09accaf0ab0c459199f349605eb83d6bb0b882146edb0fae6682abc613e867cc733822a9d1f35e36301753649114bf1b82a1b666be692bef1b29357650ec7c97c1c321136a7cb8b69f1c78a727b816391d65a71e10b27d4941fe3baaef16b586188cda75581f733f0f82d4afcf08c736aa02d0c5854cc86c3c4e7cd3f512db971abf172eb19dd46b7a440d4396f9f7e226a3100fdfbe55531c254b9f2397828f49d7a01a17372f564abf37df3a2878453955ca8a469c52720870ece875ef2c2745498c597438767291a457574aba3a6cf28cc68c99a7d4a8b9096e41f3f0ac49b157d6a086da102b999c2a6abf274446219efc6c0629c999e096a4f61f255ec16a7c63b44bd4416abcc3770e1346caa37dc5d422adf1a1ca19d2d38e1022a9657f0058913bee89bb9a10e2e60a0b8ab17fb4165b8c439f27820019aac9c90b7d4a5dc02436ce299448b3f32b27cf3b7ef2ade5feb4915853b35b119cb85168484e46a9adf016a42ca2f1fbea062cc587063af334ecc5eeb55ab2fde7723571d439c212d41e4215aa80887916cf5b5b8c85b66ac22205bc172c90cf229d4afddb46cdf2a644f78a07ece15874a993d775650507961321b533b2184e8f3a618f45d09cdf1dcd92405d590f16dfa225e9b2e4efd0b917b2f2931e2b0d44d97ecc19d13d39ccb495608b73406b6674c4c8fc38380e2c9635715b2804695a517948bd0ec10a19f52ccb255dd9f0f9ec3027e428eb1253607786a6cb6bae954f0607cb2066d2e7b16a1f262a5cdb4bad118e86869e456a1c45c1fa8fe6cbe4ba2936f9da60df8a6064dac86248bb792aae5f7aa338a37fbea3078e68f94c099076aa452bbd9e910afa32e2570cbb6054e5bd1900c05b0878ffc50aaf4eb81fd27de938cf38d4c5284b0c2edcae279efc3150f485e028c13d4a3130d3c60ec9f33be31d4fa6c9d53eeabc4b239537f6eab3740b30fddc0358c230cc06189c478b6f29fff23f8a6fa58650c4c696c80d8801a83948a162645a860e8c9bc5e30be27dbcf4620c0e9256ec1e6cd72b6ea44ec150e2ccf14d098b09e88ca0beef8efe074402c3e8522553c58bbc1a5fd39372d9be7212c94b40a6579ed3964ac276d918677d3da534868be6fa184b22b2f95f7972fa47f6f36c8f8612c82f889edf3c596b3fde6d3ecc343c615b86ba418b1bfe6f5888d6dcd5b439febb5f174edaae896fb9e716fcef43f00dc441dff76f406b2a181affd03c82bcc44cb53a8adb930e5b2c29696186e702ab5f1b9234c21b5d3f68ecd5945108b7628e2ee658f16807ae9b5246145f9f66de79e4d6e126893ebad5bb35a57e76874e7fa64531e048430bb251ea9bdc19fcfed3ce01f2926450e6202ae5746735943bbb87b47e3a42f9e5d1fb6b8570a670308f1504eca2674e0a32badcce309803034afda64e0bef3c9ca7b0bf9791f11511c57e09338912c57ca917db7e654719094dc458df1df5021f8f0ef1d708e2f6a4e7d2bd1a64acc2cb4c6d1e6e5c497e8a183358678c681b93443781b3a801f00186188aff039405459377ec89d501a587995ff004a2f464bb7e1992e0c1f27f5f5c9550013b0ac66d9895096a6d66ca96c92ff075466548264a8efde79196a1d2ee99808637fd1184e1ba6ec38ddcb8fd3b35e786eeeb425719d9bc6ff4b5e38fc4d6ea6f839fb77251d3f5b5c2f296e5477330d071ad2373d68359c6a078a979a58c51a596d5f56c0c82bcf314dbdf079e228611c5105d99a568ffbaaca231b30859af537a6b93fe6bb2142cb2bae7a1045513cedfee4a5b49e974b20d2b545e26e0259d28bf5347dd959cb2f05431e127ee0a40bef83cb56ee8a23b23eba7edcfd49c66672f9d3b68307156319ee18340bdc5c90ce269b73d487ba0c54867eb6133920ca64db90e5045749b4eb1ea7cb234f819ed0ae818198bda01edaa9d51a1e93383878cb2d6de3764d397299142e5a757c6da436233ab4dd98ff64460e2e1fbe2e9c4cfd8426e31726a7717b96a0277386fb2915841634ef93af7ba4e0483f5876292ed4aaaefe0a692142eb49eeedc15b50e0cff716978c0e509c3006b37177a9010dcc74b9ed66396596d3cf63ed0073d389521118565e433ea17873e233057482d224fb6768afd40c36414cfd1feb2a0bb721a3f50b1c673cc29995185db364a580ea910168f9ef3289469d3f46c2215d57bcb0599b82168dcfd4305af29e0acb51fee6cd0546d0960b82753658452c6a961057f26c3b5e20ca1df709855aa68204afcac620a16ac48c84bb2e90771adebd2ea50bf0fdd068c53d3affabb68812cb287913ff50a3f58f6a3db260ac8518889ac41e5d01e7dc69dde892592b1cc73ad1ebea0b9ac35d964ce79164a536f41d0532c79eff52a6c67293f829d664c03c7e6fbc94fd8de4c9d41d764840a2a6707a8b8c472c16884938e11343edd50cfd46a881662e33e4bd459d98b279cb105690311ca8ccdf53d0b302b9fcf664f2a5a2a02dbf43962109314c2640ac746237f79598032faf206a6e3d9a6cc6e363072e47c0356779976630ed0d4b6abb7e78b828fa370563f7bd21e0f505611b8ebdad7c79846ab3644bbf4e138253ba5bd02a993d5d00f09bba26b3fbd14d7cd324d5f71214af078ace442d3c5ac247a566aa63685e6cc23d7ad2672931e94aa6d4f1ab7f65bc2cd6ace34fb9df50c27896967f679d2202e2af0e463bfb2613f7125c504825736400cb8111f36eb5bceaedd545bf71c6a617e31502facb84709bd0aeea361ee7b33dc46e3eb748aa75346ebeff0779351b678d9fee3c0980791a729de86f02956589215d663b88c05b7a4221815d5fff2d972acb74bc56e115180ddab61534ce7351ce66542a2c82f28d072ab8d51d53f211c5e97a8b7fb7d6a337e2a593a36d51f20cb45c2b5cc716c333fe45df4d43b715c76ce45f84f46cc94aec711561706afaca8d84cef67835a5e1cfc6d3d7c8a855dcbea28218f7d68d7fcc9201ed320d26dc0624d3e6fc5833f5c7ca022f7bebc923645c8bf0be67c88ff8accb614e9e4c831711aeec5247a162854b46017c49fcabdd3e4257e91b13767d6484ad6eb90e6525449f802891a907694ebd8384932f1dc28b964d1538c199b79c6661dc8b339c9e439372e5622eca76b9da34ef50797aff6de96ed0bc405de7d1ff571d2babd1ca524fe98f9902b436bc4570e971ce6609f0c067a488954b2e0b8df7225cc4e4115cd8618dd5331d40a2551586743ac4615f7d0090422e0b77e64dd2aa37bce5e35fc2cb215e461ec36eecc0baf59a2aeec7a01931d3140adc7fab0d8027745a640497d84f04c2597c091ae140c33aaecd4780c45a6bda4781fd85176de9b18628e5e22e8d590e84156596319c53779419a09199ca5f5f623c88ff69a81252fa1071a8f5ac3ddf81b8f3e3d0c5455c6d640c170f08e1054fdffecfb1b5e095bcf9f0c1951245ec3e0fbbc2859e097335182116ecfcfcb57eff7c626d8b0e62734bffe65895ba9e6bfd20fbd22319050503c8757cbc8c362075f51e9661c5fd5ccab84d3a314853d7dc4f6f215a00dbb918054e75fc86ab5e057ee2b9d5e93c5077fd5e76248f756b91ee7c549e3a3fd9e70c285dd129a5e10877c13dc9c439a80219a72776c5b0ec0b7e6083ed11c45cd41f6943443cd0e406327081254317f8902a4f6174ab16358b39deaa3b185240cf205b78ed67129d10923ee8559291a102f77403b6e7730400571ad9097faf9b01b4649a053091f029a80803828e602bf145fc58b08d935ea71cd64320bdd9bede70f69d627688ccf3cd54533bbf10e9f233039045aec3d415b3d597590bbd535e7c09b86c9fc5b8d011a8f492c4e57a5aec0812452ff17d4901abde585532c7d0d6efa5c05e4a9717c9814970709d1c17b1b5c8c45eeebc6bbcf79ae05d71da9a0c10365545bfd13b60fcdddb696500feb7857707a58e14acc202664c0407ffdc0e4b73aee5292d08f74f58dfd2d6de1d7a7e0ebffff31b9ae2abb08e423e3816ec8878e4b62298be0ad67dae99e38faf2308f8dc47f106a04ca359f3f4a921e85192f4e90af6454019310106fffd649ca882e94d2185533f66a7c45d8f56f3017ff80545e5f3eaeb4d29c511c66592fbc38086f84b4e545e1669c3f81cb94ef3925e2e2cc4986fde5229566a95183ec3754846a124d004d60daf9516766edd3073f85dfb1ff545d19bca43810b91e53841ab96127b23da1e664244470a59ff1beb86d272a4922e05496a54f0ab50423979cc9ce2a0df028afa9a478fcdde02292fc1bda9c9aecdba3b6dad7b75196bca5ba2227b4183cf8cfde69ae64e9e7e2214a38273bd238d900f2f8e75af7753fec267e12e4c50274d03c97371e4d8d9a792f73b9af61f6911b9790d768b9e09f16326b9c1378dffe72d2c307e8952fb95fd99047f87a5f685820578422f45211f46c7b6845e768833bc6dd03b46d9e470c5055413f3028dca00a470899738580ca8a66ecbf6d2fe694bd117d7d6223ab16406c5c2c82f5487cf988f061015497842f3d3d943f924a9bdfc646fbdd5e85f1fee36aeb4c2e19614f60527a71870d5a476ae456e24f69cec75d4c330a6929a9ddbb0c6a36c4d832769c4d3a7354b44184436600502394adb8c8b12ca692fb22f162e126a6cd3d0df4dd6079fb6d0352cbf066b6c9ec4818fd3c7b838c978e7d4140fc141fa53e034f2795fccc9f96b2a27e8b1653a6d"}, &(0x7f0000000140)=0x1008) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000580)={@mcast2}, &(0x7f00000005c0)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000600)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000640)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000440)={'erspan0\x00', r6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000480)={'vcan0\x00', r7}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000680)={r5, 0x1}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x20, 0xfffffffffffffff9, 0x20}, &(0x7f00000001c0)=0x18) 2018/04/08 16:02:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)="e69711d664bd5a61dc34c864aa1f", 0xe}, {&(0x7f0000000140)="adb5b43851f63216ef1358b81b7dda236d74b615db2f0f697d67c1bdb78dc85ee9333d73e07ce7551ed9ee7fb5e3a074d61a8a605d8327f6a1136960d86cb470f55048af545552c140e4234e618977d052b38c095007b759c0bb239d265b1610a4baa7179674b178bf6467b41e9f29e9ef779b38769bbd084b9289c9e03de510e2cd9c2e9cd1e340d9", 0x89}, {&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="b2d7c68e623ba85dc06a2ac6caf79934dadc03a5acb6897f781895d8d1698c5e408b1194d37f76791d97984f7ced45ac38435f99101312c863f4b34a1eaa549cf3c76fd36e7d11b24ffbc367e1cd0a15681bd38229e7816450ff8d914820c991084ebf33bef52eb8663d9ad6db30c0cb611b4c8e36d614ff2c9c32461637d6930ab24e5588f70a4a893c4062b7463569225aca86f2900c87228bdbe72e363a55966827364e39a13ed650e2188a4bc834dd01308f516afdafc33aacbd5518504409619f21a4dece1fca110e9ebe1b2e370b7f6fb11e6e36932460eed2dd208a170ec4d596bbd375a9017168ed2b2036da3ffbfef9cd7f3e5df899", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x7) [ 217.504368] kmem_cache_alloc_node+0x56/0x780 [ 217.508892] __alloc_skb+0x111/0x780 [ 217.512626] ? skb_scrub_packet+0x580/0x580 [ 217.516966] ? rcu_read_lock_sched_held+0x108/0x120 [ 217.522001] ? __kmalloc+0x5f9/0x760 [ 217.525723] ? __ip_dev_find+0x219/0x660 [ 217.529814] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 217.535012] ? memcpy+0x45/0x50 [ 217.538305] ? sctp_bind_addrs_to_raw+0x243/0x370 [ 217.543166] ? sctp_del_bind_addr+0x320/0x320 [ 217.547674] _sctp_make_chunk+0x58/0x280 [ 217.551747] sctp_make_init+0x95c/0x1180 [ 217.555842] ? sctp_init_cause+0x170/0x170 [ 217.560089] ? __rhashtable_insert_fast.constprop.35+0x8b6/0x16f0 [ 217.566342] ? sctp_hash_obj+0x5e0/0x5e0 [ 217.570416] ? graph_lock+0x170/0x170 [ 217.574222] ? graph_lock+0x170/0x170 [ 217.578037] ? graph_lock+0x170/0x170 [ 217.581843] ? lock_downgrade+0x8e0/0x8e0 [ 217.586021] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 217.591230] ? sctp_sm_lookup_event+0xf1/0x47c [ 217.595826] ? dccp_diag_dump+0x40/0x40 [ 217.599820] sctp_sf_do_prm_asoc+0xc1/0x360 [ 217.604158] sctp_do_sm+0x1ab/0x7160 [ 217.607887] ? find_held_lock+0x36/0x1c0 [ 217.611968] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 217.618051] ? __rhashtable_lookup.isra.25.constprop.40+0x7b0/0x7b0 [ 217.624472] ? sctp_hash_key+0x560/0x560 [ 217.628545] ? sctp_csum_update+0x30/0x30 [ 217.632704] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 217.637911] ? sctp_hash_transport+0x580/0x7b0 [ 217.642505] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.648055] ? sctp_hash_transport+0xfe/0x7b0 2018/04/08 16:02:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)="e69711d664bd5a61dc34c864aa1f", 0xe}, {&(0x7f0000000140)="adb5b43851f63216ef1358b81b7dda236d74b615db2f0f697d67c1bdb78dc85ee9333d73e07ce7551ed9ee7fb5e3a074d61a8a605d8327f6a1136960d86cb470f55048af545552c140e4234e618977d052b38c095007b759c0bb239d265b1610a4baa7179674b178bf6467b41e9f29e9ef779b38769bbd084b9289c9e03de510e2cd9c2e9cd1e340d9", 0x89}, {&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="b2d7c68e623ba85dc06a2ac6caf79934dadc03a5acb6897f781895d8d1698c5e408b1194d37f76791d97984f7ced45ac38435f99101312c863f4b34a1eaa549cf3c76fd36e7d11b24ffbc367e1cd0a15681bd38229e7816450ff8d914820c991084ebf33bef52eb8663d9ad6db30c0cb611b4c8e36d614ff2c9c32461637d6930ab24e5588f70a4a893c4062b7463569225aca86f2900c87228bdbe72e363a55966827364e39a13ed650e2188a4bc834dd01308f516afdafc33aacbd5518504409619f21a4dece1fca110e9ebe1b2e370b7f6fb11e6e36932460eed2dd208a170ec4d596bbd375a9017168ed2b2036da3ffbfef9cd7f3e5df899", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x7) [ 217.652567] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 217.658117] ? refcount_add_not_zero+0x320/0x320 [ 217.662914] ? sctp_packet_init+0x259/0x450 [ 217.667263] ? __sctp_packet_append_chunk+0xf10/0xf10 [ 217.672466] ? memcpy+0x45/0x50 [ 217.675762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.681315] ? sctp_assoc_set_primary+0x274/0x310 [ 217.686170] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 217.691738] ? sctp_assoc_lookup_paddr+0xc0/0xc0 [ 217.696513] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 217.701200] __sctp_connect+0x9ad/0xe30 2018/04/08 16:02:32 executing program 6: io_setup(0x5, &(0x7f0000000000)=0x0) io_getevents(r0, 0xfffffffffffffffa, 0x0, &(0x7f0000000040), &(0x7f00000001c0)) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000200)="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", 0x1000, 0x3ff}, {&(0x7f0000001200)="43a28bab5bde3c02deb7579f6dd28d9faa5d939fe7516d4d930004daf6d31b2cb01bec173dd4c3b5ec1438bb432ed6a6cac4e79cfc2274e114e8684e8bfcd9c01cda2ff4a3a12a5cc14cb7149e88a1147614826d6cb8e8245fc0282de625a9e5de07c88653848de877b1aa18e18fdaeef9f986644db7ca9a94eb852c088be107cf944812d67a28fbecdb92ba1e338750a60bd4ef80fe581fa7efb0bd37d502d477246472cacc0b9c725059ece849d69f4db6e547162e63f250e9b39bfcb4ec9a49ae20444e98beeb689c14ab", 0xcc, 0x85}], 0x4000, &(0x7f0000000140)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}]}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 217.705195] ? sctp_init_sock+0x1470/0x1470 [ 217.709530] ? mark_held_locks+0xc9/0x160 [ 217.713693] ? __local_bh_enable_ip+0x161/0x230 [ 217.718375] ? trace_hardirqs_on+0xd/0x10 [ 217.722530] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 217.727800] sctp_connect+0xbf/0x100 [ 217.731532] inet_dgram_connect+0x154/0x2e0 [ 217.735865] __sys_connect+0x37d/0x4c0 [ 217.739762] ? SyS_accept+0x30/0x30 [ 217.743401] ? __sb_end_write+0xac/0xe0 [ 217.748106] ? ksys_write+0x1a6/0x250 [ 217.751922] ? SyS_read+0x30/0x30 [ 217.755386] ? mm_fault_error+0x380/0x380 [ 217.759545] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 217.764399] SyS_connect+0x24/0x30 [ 217.767948] ? __sys_connect+0x4c0/0x4c0 [ 217.772017] do_syscall_64+0x29e/0x9d0 [ 217.775911] ? vmalloc_sync_all+0x30/0x30 [ 217.780067] ? _raw_spin_unlock_irq+0x27/0x70 [ 217.784571] ? finish_task_switch+0x1ca/0x820 [ 217.789075] ? syscall_return_slowpath+0x5c0/0x5c0 [ 217.794015] ? syscall_return_slowpath+0x30f/0x5c0 [ 217.798959] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 2018/04/08 16:02:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008940, &(0x7f0000000000)) [ 217.804336] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.809188] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 217.814378] RIP: 0033:0x455259 [ 217.817566] RSP: 002b:00007f2d5dabac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 217.825286] RAX: ffffffffffffffda RBX: 00007f2d5dabb6d4 RCX: 0000000000455259 [ 217.832562] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 217.839841] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 217.847118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/08 16:02:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xff8) close(r0) [ 217.854399] R13: 000000000000005a R14: 00000000006f3910 R15: 000000000000001c 2018/04/08 16:02:32 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1ff, 0x10000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x15, 0x71, &(0x7f0000000100)="4ae7d3fecf2824f088639bec23632caaf7912c7d43177e5a9f8be16046c0e08bd469a7f557a8cd6854e8ce3deda8ae60601a73895530259d96cf34402ae98e67cfdf1a4e5ab77699d68010a5a44f110a318709023811466bb05ebd96a1176ce009a7a722b521c69d4915cab631de9a6a51"}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x475}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x101101) 2018/04/08 16:02:33 executing program 3 (fault-call:3 fault-nth:29): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x8000000c0045878, &(0x7f0000000000)) 2018/04/08 16:02:33 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0xc4a00) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x2000) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6764696e666f00922fe34d0c28b79aa235b441c20100000019f081e8412ea95b0e2d70c17a393f3107536a026dc84252813a8f69b83a6873f50887867a39ddbded0740dc947e1da4a73473d68d5d3f3a0a974618c86ecd41fa86eb7862271851800fe6bef2438588a96b59059eaea876813268f18dfbf97b2078ab51b83d53fc91c6f9ba9a8b18eb06ac955dd0223d550823e8c2124e8f4912b338ccfd4df7cf37c1a58fcd72beb87994365ea021c8f4e23436e39b615784d318231e2e0a8ee84d9aac587af803f1736dc25bb852788fdaceb9507f04c12547aa89f27d1f862a950847900f5503caa28c1919f1ac8b2f97f1778f5e36") renameat(r2, &(0x7f0000003ffe)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') 2018/04/08 16:02:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xff8) close(r0) 2018/04/08 16:02:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xd50d, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x200, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="05000000070000bfa2000000000000000000ea145a74c364b02381105b35d63db12bf21c791a2f21359183d1b27ff31a38fac3c7"], 0x34}, 0x1}, 0x0) 2018/04/08 16:02:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={"7663616e3000000f0800", r2}) r4 = socket(0x11, 0x0, 0x7) getpeername$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000400)={0x0}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000380)={r5, 0x80000, r8}) setsockopt$inet6_buf(r7, 0x29, 0xff, &(0x7f0000000780)="c37cfe6ed1ba4456c14f21725a465648fab5aca3d32520bd75c7ecff8895deb47c011e1031085f9afb9211ab17f8cc6d0fbcf382ea48fc0f55a630a7898e1636e271ae", 0x43) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000000740)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x6, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0xff}) sendmsg$nl_netfilter(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="80000000020700012cbd7000fcdbdf250c000022e0002600ffffffff080049006e72300008006400ffffffff64ce749f41b37119a8f85d73397aa0e5c685e236eb6d686c6cf89c51e6ed9efad98426a338cf2a748d6d01c35e659fbdf3414a715e9c9b81736e0b285006463908406e9845a0a5aea267898c7bd50219ea000000"], 0x80}, 0x1}, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) fcntl$setstatus(r9, 0x4, 0x800) ioperm(0x2, 0x7, 0x5) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000200)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) recvmsg$kcm(r7, &(0x7f00000006c0)={&(0x7f00000004c0)=@nfc_llcp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000540)=""/193, 0x3b3}], 0x1, &(0x7f0000000680)=""/12, 0xc, 0x2}, 0x1) 2018/04/08 16:02:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syncfs(r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000880)=@create_id={0x0, 0x18, 0xfa00, {0x9, &(0x7f0000000840), 0x13f, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002b00)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002ac0), 0x13f, 0x4}}, 0x20) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0xeb2, 0x4) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000004180)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="06010b0000000000d583253bd975f26d050570a98efc7642a70da243c563095296819189452fc5c63421c729866135e6e78ec2c88b31eb442e9088a7806cf495fd6a7ae3f4a87c021f11a2f1fe1a866a5f9aeb6f86f7a5292ab92f75ba6b6c41ef06a77219255340c896fcc80765ebb284314eacb150ff951bfc2bc9e5521e6eb2369c72b7194b1e925946e1eba3d3c0cd0000"], 0x20) write$rdma_cm(r1, &(0x7f0000004200)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x4}, {0xa, 0x4e22, 0x0, @empty, 0xfffffffffffff801}, r3, 0xb3}}, 0xfffffffffffffef1) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00}, 0x18) 2018/04/08 16:02:33 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)="e69711d664bd5a61dc34c864aa1f", 0xe}, {&(0x7f0000000140)="adb5b43851f63216ef1358b81b7dda236d74b615db2f0f697d67c1bdb78dc85ee9333d73e07ce7551ed9ee7fb5e3a074d61a8a605d8327f6a1136960d86cb470f55048af545552c140e4234e618977d052b38c095007b759c0bb239d265b1610a4baa7179674b178bf6467b41e9f29e9ef779b38769bbd084b9289c9e03de510e2cd9c2e9cd1e340d9", 0x89}, {&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x7) [ 218.902631] FAULT_INJECTION: forcing a failure. [ 218.902631] name failslab, interval 1, probability 0, space 0, times 0 [ 218.913956] CPU: 0 PID: 15869 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 218.920800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.930168] Call Trace: [ 218.932774] dump_stack+0x1b9/0x294 [ 218.936426] ? dump_stack_print_info.cold.2+0x52/0x52 [ 218.941633] ? kernel_text_address+0x79/0xf0 [ 218.946064] ? __unwind_start+0x166/0x330 2018/04/08 16:02:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x80000000000894c, &(0x7f0000000000)) 2018/04/08 16:02:33 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x396) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x2ae}, 0x0) 2018/04/08 16:02:33 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="02080000070000000000000000000000fcff19f8feff0bd4000000000000000000000000000000000000000000080000"], 0x38}, 0x1}, 0x0) 2018/04/08 16:02:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000005452, &(0x7f0000000000)) [ 218.950237] should_fail.cold.4+0xa/0x1a [ 218.954315] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 218.959437] ? save_stack+0xa9/0xd0 [ 218.963076] ? save_stack+0x43/0xd0 [ 218.966707] ? kasan_kmalloc+0xc4/0xe0 [ 218.970604] ? kasan_slab_alloc+0x12/0x20 [ 218.974762] ? kmem_cache_alloc_node+0x144/0x780 [ 218.979530] ? __alloc_skb+0x111/0x780 [ 218.983431] ? _sctp_make_chunk+0x58/0x280 [ 218.987685] ? sctp_make_init+0x95c/0x1180 [ 218.991941] ? sctp_sf_do_prm_asoc+0xc1/0x360 [ 218.996449] ? sctp_do_sm+0x1ab/0x7160 [ 219.000343] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 219.005196] ? __sctp_connect+0x9ad/0xe30 [ 219.009354] ? sctp_connect+0xbf/0x100 [ 219.013254] ? inet_dgram_connect+0x154/0x2e0 [ 219.017755] ? __sys_connect+0x37d/0x4c0 [ 219.021821] ? SyS_connect+0x24/0x30 [ 219.025547] ? do_syscall_64+0x29e/0x9d0 [ 219.029617] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 219.035001] ? print_usage_bug+0xc0/0xc0 [ 219.039074] ? graph_lock+0x170/0x170 [ 219.042885] ? sctp_make_init+0x195/0x1180 [ 219.047135] ? sctp_sf_do_prm_asoc+0xc1/0x360 2018/04/08 16:02:34 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x800, &(0x7f00000000c0)={0x7ff}, 0x8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/08 16:02:34 executing program 0: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {0x0, 0x0, 0x0, 0xc000000000}, {}, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000180)={0x0, 0x2, 0x3c}) [ 219.051640] ? sctp_do_sm+0x1ab/0x7160 [ 219.055536] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 219.060389] ? __sctp_connect+0x9ad/0xe30 [ 219.064550] ? sctp_connect+0xbf/0x100 [ 219.068447] ? print_usage_bug+0xc0/0xc0 [ 219.072516] ? do_syscall_64+0x29e/0x9d0 [ 219.076584] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 219.081966] should_failslab+0x124/0x180 [ 219.086045] kmem_cache_alloc_node_trace+0x5a/0x770 [ 219.091087] __kmalloc_node_track_caller+0x33/0x70 [ 219.096036] __kmalloc_reserve.isra.38+0x3a/0xe0 2018/04/08 16:02:34 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000200)=0x161) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000700)=0x4, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000740)=0x200000000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_dev$sndctrl(&(0x7f00000007c0)='/dev/snd/controlC#\x00', 0x1, 0x80040bf) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], {0x0, 0x989680}}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x4, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0x80000000}, 0x2}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0x4) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f00000003c0)=0x10) sysinfo(&(0x7f0000000bc0)=""/188) [ 219.100811] __alloc_skb+0x14d/0x780 [ 219.104544] ? skb_scrub_packet+0x580/0x580 [ 219.108884] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 219.114090] ? memcpy+0x45/0x50 [ 219.117385] ? sctp_bind_addrs_to_raw+0x243/0x370 [ 219.122242] ? sctp_del_bind_addr+0x320/0x320 [ 219.126749] _sctp_make_chunk+0x58/0x280 [ 219.130827] sctp_make_init+0x95c/0x1180 [ 219.134909] ? sctp_init_cause+0x170/0x170 [ 219.139162] ? __rhashtable_insert_fast.constprop.35+0x8b6/0x16f0 [ 219.145418] ? sctp_hash_obj+0x5e0/0x5e0 [ 219.149497] ? graph_lock+0x170/0x170 [ 219.153310] ? graph_lock+0x170/0x170 [ 219.157123] ? graph_lock+0x170/0x170 [ 219.160930] ? lock_downgrade+0x8e0/0x8e0 [ 219.165097] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 219.170309] ? sctp_sm_lookup_event+0xf1/0x47c [ 219.174902] ? dccp_diag_dump+0x40/0x40 [ 219.178893] sctp_sf_do_prm_asoc+0xc1/0x360 [ 219.183236] sctp_do_sm+0x1ab/0x7160 [ 219.186967] ? find_held_lock+0x36/0x1c0 [ 219.191062] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 219.197152] ? __rhashtable_lookup.isra.25.constprop.40+0x7b0/0x7b0 [ 219.203571] ? sctp_hash_key+0x560/0x560 [ 219.207644] ? sctp_csum_update+0x30/0x30 [ 219.211803] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 219.217009] ? sctp_hash_transport+0x580/0x7b0 [ 219.221601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 219.227164] ? sctp_hash_transport+0xfe/0x7b0 [ 219.231678] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 219.237225] ? refcount_add_not_zero+0x320/0x320 [ 219.241996] ? sctp_packet_init+0x259/0x450 [ 219.246331] ? __sctp_packet_append_chunk+0xf10/0xf10 [ 219.251531] ? memcpy+0x45/0x50 [ 219.254824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 219.260371] ? sctp_assoc_set_primary+0x274/0x310 [ 219.265231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 219.270783] ? sctp_assoc_lookup_paddr+0xc0/0xc0 [ 219.275557] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 219.280245] __sctp_connect+0x9ad/0xe30 [ 219.284242] ? sctp_init_sock+0x1470/0x1470 [ 219.288583] ? mark_held_locks+0xc9/0x160 [ 219.292745] ? __local_bh_enable_ip+0x161/0x230 [ 219.297428] ? trace_hardirqs_on+0xd/0x10 [ 219.301587] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 219.306789] sctp_connect+0xbf/0x100 [ 219.310516] inet_dgram_connect+0x154/0x2e0 [ 219.314851] __sys_connect+0x37d/0x4c0 [ 219.318740] ? SyS_accept+0x30/0x30 [ 219.322381] ? __sb_end_write+0xac/0xe0 [ 219.326367] ? ksys_write+0x1a6/0x250 [ 219.330175] ? SyS_read+0x30/0x30 [ 219.333626] ? mm_fault_error+0x380/0x380 [ 219.337784] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 219.342643] SyS_connect+0x24/0x30 [ 219.346184] ? __sys_connect+0x4c0/0x4c0 [ 219.350253] do_syscall_64+0x29e/0x9d0 [ 219.354142] ? vmalloc_sync_all+0x30/0x30 [ 219.358286] ? kasan_check_write+0x14/0x20 [ 219.362524] ? syscall_return_slowpath+0x5c0/0x5c0 [ 219.367457] ? syscall_return_slowpath+0x30f/0x5c0 [ 219.372392] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 219.377769] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.382628] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 219.387812] RIP: 0033:0x455259 [ 219.390982] RSP: 002b:00007f2d5dabac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a 2018/04/08 16:02:34 executing program 0: r0 = getpgrp(0x0) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="216fa9ee2e93cc274abc25ce4c332e9a", 0x10, 0x3f}], 0x40000, &(0x7f0000000240)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'s,00\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0xffffffffffffff3b, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0xfffffffffffffff5) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) [ 219.398691] RAX: ffffffffffffffda RBX: 00007f2d5dabb6d4 RCX: 0000000000455259 [ 219.405958] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 219.413233] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.420508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 219.427776] R13: 000000000000005a R14: 00000000006f3910 R15: 000000000000001d 2018/04/08 16:02:34 executing program 3 (fault-call:3 fault-nth:30): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:34 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x20) creat(&(0x7f0000000040)='./control/file0\x00', 0x1) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/04/08 16:02:34 executing program 0: r0 = socket(0x2, 0x3, 0xfff) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000080)=""/31, 0xfffffffffffffeff}, {&(0x7f0000001380)=""/220, 0xdc}, {&(0x7f0000001800)=""/100, 0x64}, {&(0x7f00000017c0)=""/57, 0x39}, {&(0x7f0000001500)=""/224, 0xe0}, {&(0x7f0000001600)=""/204, 0xcc}], 0xa) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0xa, 0x300) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000020c0)=@sack_info={r3, 0x81, 0x8}, &(0x7f0000002400)=0xc) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80007, 0x40000000000100) recvmmsg(r4, &(0x7f0000002240)=[{{&(0x7f0000001480)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000001880)=""/231, 0xe7, 0xfe}, 0x2}, {{&(0x7f0000001980)=@ethernet, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a00)=""/188, 0xbc}, {&(0x7f0000001ac0)=""/136, 0x88}], 0x2, &(0x7f0000001bc0)=""/134, 0x86, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001c80)=""/151, 0x97}, {&(0x7f0000001d40)=""/201, 0xc9}, {&(0x7f0000001e40)=""/66, 0x42}, {&(0x7f0000001ec0)=""/242, 0xf2}, {&(0x7f0000001fc0)=""/92, 0x5c}, {&(0x7f0000002040)=""/122, 0x7a}, {&(0x7f00000020c0)}, {&(0x7f0000002100)=""/192, 0xc0}], 0x8, 0x0, 0x0, 0x3}, 0x7}], 0x3, 0x40000020, &(0x7f0000002300)={0x77359400}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x3f) 2018/04/08 16:02:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="576b6ea92d54c062a4c54d597b34b9a87f6081817318cc176847e9c1aeae469f189d8d1d4b9877c2cabcbb31c9a5b0eb21012350b2ab0a2fb7145a7448575bb7563368a51996008c4b441d9891fe94b7e995cf7d56116da80350f51553b86f7a63f20ebc307b25aafc40255b4eb0b9f79c467f0c5a5a3d293d0d3b6983f69a09382ae4b21f2f5fb0d093101f62065d721e764593ceccbcfa1df5a53a0a64e19c89630f3f1bb8ba610463da9cd8fb17417817c65b8bee4bd4e74db65116f7bbb70143cd7f7710b94888c4a885744834420d7d0f15e82b5bba50a8e26a6c91825910020512f0db0ef5a83cf339537006f9da02363f9cbd815cb1303be21c96b755874a2e671fe4011825c814fd89d6721965d9c1c9fc8ad87a35a599373af093fb0e5b6b0e6d6bf18edc002523e195b305f632a5d2156a4c0cc22d3ddd2de0c80e785e9e91c3b66b04577166b23ed8d89f7ce11511945afb636790418ab70788cc2f045cfe6597bafed8a99e197890ae52da03e2f19039d7955252a52812429858caaff39366c54befe02a0dd068522c6b8986aa851f903c40afb6f58e61f8a7b10ea050a06802ce41a260b13cb4dd16bbda16f9b0bc6bdbd9f63f0d84edcfe2398ee2c0eff9660f7f2dbd924a3abfc1932d63305b2ccae1ae24844ec3a41cdb197eee5c7faafd8c899b90ae68fc3e631949494e8c8e9f8c9be759da1857ee5e43adea54f2ac2c9dc9f964b94d10d9f73e8442bcfb6178bfd8c2eed9d1de4e2dc35d509c8e47023e57e1e25959e2380e3d0b31927beb58a93d8404b520f48117303f83632d2592e67b67d3161da308f0a69f4b8c000d707917cd17fb784d36992f0bea8a436554bc9f28b5e9bdbf70b0082cb185d01632af2346c16b4dc8be2fc6f067212e8908fca1510d846ecdc32db959eeffa53e71f502033a9f5527c30a839ff12cc41b201c8885cc4e878cf5b09047dd1ea7b1d5abd192977604f424577aade8d32a2ce216d71a1c9a5b34a7c77e800eef1a4a36904d8d68271640d4c9fabd1115508b8c7ab14134a3b0ca018efa8fc3812b4c66f7aa7f40cbb9cddddaec7d58886944480091fec1f5b2146f30d75b7445e0e1f8018517afb5d045cc91f98166c1340c1bc1489d6b734e1a12913a406d6584b9a3bc8fffc34cc5ea64921f3f11438256fa4d517a783d0890fa7bf13376c300eba7ee97aca3b632b35b5d78f0cdb2ace40f889ee0e215844ebf4fff08ccb487ce3dcff245c2ec24ad536bbe6497bff33b08c08c236ce44de37cc326f8953a3798d615becf8febb14f95d1a517f87fc35caa754d746aeddd2eff638664b503c01e16838418c757058f15c1df95a3db843e6cd4837b30b1ee94a276317d90da64640377682abf44ad9dcdff922d74a155e0952670779a3890696d405381689635e0c7cd296837c304a972b39c9ae064e92e1aa8990a307d8096e399b403760945d51f22f7d10b46e282f6a9beba1b633f46f0782e42a9f9f090065fbe5cb2c2eefeedcae6cceb2f176bf52c0f299ded1081452c5820ad2b48034d7edb688e9dd222e39535aa559095f7ef3e28dc8868702c8970e8fb65f0c60cab99f7bbadc81424a4e84b8cb9b3f4d27c82ad4fa45afc890d94b0d49e1bcf5cbc9077eff612ab4be5464590d98cd8cffaac03aa5cc360c97e517c92e5ad8fb9403c70f0a4f88c33d5c242656fe23a13c72e6f71eef96815dbb6ac39018417753f1dee911b73f2b6ee8f1b45e67e79adc46866999fbe646c60a5c976ae2e1270cb8659802d19e0c7d5982aab16f0605373f0e044ad2db256fc4f52f6b6bf4ff95a03fa7ab98715bfd9ec3a31813471a4ee5e479dd6a13528ebf73c136b677a8949752acda935ad75d63d05976ac03ac459011dd072024e7a799f0c1a6f9cf919f9efbcd3aac9397679f0ab99ec66f826de3afb34f0f8e11b227593f69f07a50527c7999d22684a682e0e8897b13536929da41b5d7ce1d530e6ec85b6ff08ce0763b7c31ab529139f469c947420640634efdbd088337869a59936c0bdcee11dd34aece07a6d5cae07b716fd1f481860ea17b82d3ea350dd9cbb74a2257bf331fa63c6373b2676c7a6e4cdfb6f2626326ae1fd8185500eaffb767ab3882a3461f570ea61fbd4d6573a811f7459615f7da842709e52fff1768a3c220c9498f41f5fb7fa5495486e4cc8da81681a4ebc4e65bb3a989e563dc681945c676be26fc9131a20dbd7773a05399f5421fc5719054789dca39e6eff15439c47b5a0d0fa29a705ac828666a7e21547a30843de73466ccd968a9d3794f7541f13fbdc166cfcdcc0923d723e36cd003d19469f3c828a9baee681b50161af3ae15c513191a1c53df25c01cd206be0c2faccb871e51773c33373e06108c6ab59cc9ebd419f696853b2cb445e25059b4d3bcee1154d63d90d1272c868e3de8937789f1263100e240b840e73da07b775828407015cd86fc6ae7d1016dc9623ffd43b95a1998af582effb59ed7898fc599441bb0b8c1502035ca27495bdbe349fd68cfeb15a06f119bde4b261424b8c244b4c7f887c77d208e68e266c438eb183277f86ba699f65328d82a9cbb31249f3b511afa24ee95c1c8e7c80b97b96dba665de69cbcf2a6a89d0cee35cd0b74ec6ebdcc6f2cc91304e9d98e5f12fb318fddf659a99be032e6da06fc81143244c54d14059447c118810eb3a072f1414745eb9f87a2db206b70cd410d8b32beaafd78578e7f4bbf2cc661f3e0f2c74d06ee6596206e7280ddf316db2ef468b2a413c244a7838a9a89890468dae0035560621bdc2cfc4811df36800d4ac10ebd02d47b7450037c39946a1c2b09f6bf0bcdce75b6e09bd0164a6762965402bcc05aac34671cf09c2fe912972cbcce121f102a1f2cb0179d96e32d64d4882ee031a6c3c57ec891efa7366db307611f104932828e0c0eea4036fa9cc6badc56293b9565768f47bf5e08fd1d0138b042f1cc2c144692fc438cc824b528d79dd7c8e51ed15288553c32d2fa812cc416c355cc22ed9030ee95b8ac0b0900598ec7b399effe1d760cdb4e87b519329db08666780ebcee82ea7c427ecda9c2a0b16dea74e19adfe0e197685cb0bff96b0b376222b00f273cd2e88c4b51c736bccc095921bb2842efc6a4ac59b544cfe033c8d7d1f22955b3745544e16a57550d8cb213e6b24075ed7086e0103a88e17e75661114d806828149632c9655e83931eb26d8c5b9d9fe127277ba318d76aaa9d45a23393b0048fe52f11a92c66e4dc3d0f2b06278c4fddc1ac17c73d4740e9c011ebd1e1a3a4b4f7feed2f0998725f3ee9ecf8bc08abade7c14a7d723657497cc4a2f9b6b92b92fe951580d512c1cb6d797dc8181b5685253a514dcf85a7f5020e9b3bc3f0c3a12737aec91e4865f67ea2af80e9e67925839665d35cc8971e2c053009eb2126615e1b37534eaddf15d3a6bc78b173a0df98d0f6ae84096818abc4917482f57f8c68d9e9a1ef55dcce790c842e71f2ebce3abffa19f503b90b51bdf049ab1992eac896294df309f5bbc61480b2ca73f3d6b57bc165d72690b05708df35b2cade00d805bb74b9107c9ff09a824cc12405e00f08512495cb7ec2a34a263dfb42f601e80e4f898349451c9ae3d0cd75cfd54e081dd9ba42bcac728b3d45820d484a12ac862d35baa6481595d0fcbcfe295beab52fc28675aa5a22ffaad9a9d4a46319b6a5c2af24e960bc8aa791a7a379009d6208571311ff848c984e9a6ecaba0e21879e14c080a6d2ef78f012b5a8ff48af2b45312130f978db0870a742a912c73a142899d57c293445e38f98ea60428a1bdc54fcc7251ec16a1a02c27e3af5ddd0a4d09c78f9d797e1f62753e361981e04e02b06184901211d3baf69465c4af5f9b8954abaca850952f8ccf78e488df1f2b77d7ea59f8632d0c42c7c009d995c217d79a3ae4073519bc636af2e4f60c8ec194f8a8680b9a62c5366bcad4cb398d30f98cd074009374a8238dd42ef7f70f36c32d4ebddcf4848592761f0ef0b2b0c935c6cef5fb80d843eac7cb0a615a7211b1a8831dd48bd2f6bf7e2493c66516f80e7f827e4f93e79d46c36354673868b413249db878f93fd022cdb2458a708e5cc74b28379f6dbc29cc355c1fa1a97cfce9e655108c08f920163c2f4584cb440ae18743ab9a259b6c5f568644a54bfaffb5fa60c0bd372b00a86884ea38bd589b0f1d4d2dae7ea2ee397cbdb9a907b030bf61d6bfda1cc99f0916216d3253a453c8ef42460aef8a0c0ea30522dd67079901d68a78362a3355729d6e2b06fee500eefd1cc527e9c057680a52d743e78f4f1732827b7a98bfc6058ab3123ceec30c603f079db5d871f39d7952d9f3882d29209b1c30bfa1589087281885c8169398a967fc7f4d28b0e5ddad92c64e3e1e18855c24315f068658c1de22e7b85158026d68f414159e8adcaee43a36e42476178d20c8ef363bce1c3faa931783d756e9a90bbcd25ccac2de0d2f951f42df51003a62ef440256867ffe145630a442d4356fcd41ff751d52563fe20c11db4366a6f709eeae514c558609e9e3c08ae6e7555be0fcbf56b90fc589c2d2cc7a32838069595a8b202a11fb69d11cf91448902460a161cd4668a6db0241ed88a0010682dda64f41085a129f2e5d0b7a787c4ef1336253a8acaa40ab6f6eb14e9b70839fee023510f1dc48eec21fe4e8b8123b43b0cca42d3cc5ccc1b397afd7ac3cfa31ef27895323b68ddc47c48144c0e55ff00ca164d7421b6093b1f4e27a3503bdada77c5c0045f5a2b0303b6668b2e9c3b4b318e43722fcfb05c10fbe8863b14879b8f57061557f946da4c972aad3e1aa13c99b1e830e2a06e7b989d6d15055542c3e95c203a896d70958dac4eaaa7147b92ec79b166485ede2eb168b580411c45475c286f24b751289883e4248d99c597d4e5b08f39b0a79e9a965a8968922934c086d3d089f5ac438c7edcad211046d24001b02c7880a10771bf5ea16292a84cf69f57cb5c837fffa86ac7778f4ff678cd782f23a40ce44836feb94268b10e4d3eb6c2fbc43bbc79dc90ddd543cd4fd31499719e551a13e2f9e9c3cbe87c1386ca0f3205870f5b50f17ce8729d3badfff54bc9e80fc258d08448deec4aa4372be2b13a049e831088d68e9eea2d19d0e1084db53db5f6d38353bbac4263ec87476d6f007b743832c02a386d8308c013aab53bc7dad9a860ab09e547acb3b5b19c2a991b1a21bb792036706b297c72e02e6e27cc3e01c2de2fb3aa7d14b437c4f6aa0d728e318d1eed206f0b50624b2f5fe8b69e6fd09c8a5df68be6a00551946ec94c2225fdd340636cbf6206b749652385b5b4c9e18c9bda38cda3451421f18c364b45dd70cf7d7526681033c6c590c80d14538d35ccf41de98d7e8cd0f0ee94b5d6279e99f9cbf3132c69493fc04e3b79065aea335543c05fadef5158c04c5569aa4123a1f63aca800bb95410717e5991e12c076b117c0c750f557273aea4dbda5940d96db0ec4bb6540485740f944a6208ebc5cf438dc67ec1a388a23553cfc12ba1c45b7984bfa5520938c487a0c25438b1d348d0044ef9a436e846d763319c2dd1fa154185242752fa93bb09b5b26640e6903cd8c4b44084970e79b84dbaa533e7d09d5ceee2336a110943507310283951e4be013e7bfd1b58928c77d2cbef40bcb4c6cae364aa8eb694de1ff2d1087a3553089e42bcfc092d770c0c8b280ce2d6ee534efc3068e41b4eec289d8379affcac25ceadab278f1d9175e20ad825b2a3f46cf4428ce9e916404266ab47e2f99fe6ebec3bc75f81b95cc1e9788837a3d9", 0x1018) close(r0) 2018/04/08 16:02:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)="e69711d664bd5a61dc34c864aa1f", 0xe}, {&(0x7f0000000140)="adb5b43851f63216ef1358b81b7dda236d74b615db2f0f697d67c1bdb78dc85ee9333d73e07ce7551ed9ee7fb5e3a074d61a8a605d8327f6a1136960d86cb470f55048af545552c140e4234e618977d052b38c095007b759c0bb239d265b1610a4baa7179674b178bf6467b41e9f29e9ef779b38769bbd084b9289c9e03de510e2cd9c2e9cd1e340d9", 0x89}, {&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x7) 2018/04/08 16:02:34 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80202, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x40) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xe00, 0xff02, &(0x7f00005fa000)={0xa, 0x4e1e, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xfffffffffffffffe, 0x5, 0x2, 0x4, 0x0, 0x1, 0x4000, 0x9, 0x0, 0x9, 0x6, 0x9, 0x7ff, 0x9, 0x401, 0xde, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffd, 0x6, 0x9, 0x438, 0x7d83, 0x4628623e, 0x3, 0x6, 0x1, 0x9, 0x1, 0x5, 0xb, 0x10000, 0xffffffff, 0x6, 0x200, 0x5, 0x0, 0xefc, 0x6, @perf_config_ext={0x5, 0x4}, 0x4000, 0x0, 0xd9f, 0x1, 0x3fc0000000, 0x0, 0x100000001}, r2, 0x2, r0, 0x1) 2018/04/08 16:02:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x80000004020940d, &(0x7f0000000000)) 2018/04/08 16:02:34 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setown(r0, 0x8, r1) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/04/08 16:02:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008903, &(0x7f0000000000)) [ 219.841569] FAULT_INJECTION: forcing a failure. [ 219.841569] name failslab, interval 1, probability 0, space 0, times 0 [ 219.852943] CPU: 0 PID: 15935 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 219.859789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.869150] Call Trace: [ 219.871755] dump_stack+0x1b9/0x294 [ 219.875397] ? dump_stack_print_info.cold.2+0x52/0x52 [ 219.880608] should_fail.cold.4+0xa/0x1a [ 219.884683] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/08 16:02:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x5, 0x4, {0x5}, 0xfd, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000d000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="66b97802000066b85000000066ba000000000f30df9a0400d9f30f381e2136640f2297f4f2dcb936000f6242000fc7acb4006526360fc7ad0000", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x50, 0x80) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) getpeername$packet(r1, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e80)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001f00)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001f80)=0x14) getpeername(0xffffffffffffffff, &(0x7f0000001fc0)=@can={0x0, 0x0}, &(0x7f0000002040)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000002280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x810}, 0xc, &(0x7f0000002240)={&(0x7f0000002080)={0x1a8, r4, 0x40c, 0x70bd2a, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r5}, {0x104, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xac}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/04/08 16:02:34 executing program 6: r0 = getgid() setfsgid(r0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$packet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r5 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xa311, 0x10000) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000140)=0x7fffffff, 0x4) prctl$setname(0xf, &(0x7f0000000180)='/dev/admmidi#\x00') setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000200), 0x4) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000001280)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f0000000280)=""/4096}, &(0x7f0000001300)=0x78) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000001340)=@int=0x9, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000001380)={0x6, 0xffffffff, 0xa2, 0x0, 0x2, 0x2, 0x8, 0xfffffffffffffffe, 0xff, 0x3, 0x0, 0x6, 0x0, 0x8000, 0x8, 0x4b9, 0x7ff, 0x20, 0x8001}) fstat(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000013c0)='./file0\x00', r6, r0) setitimer(0x1, &(0x7f0000001480)={{}, {0x77359400}}, 0x0) exit_group(0x8000) sendmsg$unix(r1, &(0x7f0000001a80)={&(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001540)="50f23f32baf9e3e62723e3b0e649e55e9d97a32f940e25ea9a832edf6e0619deb55a428a1f6616397674f4768891ed6f705010c3368999cc4ee4c2283709e6d9e84a63283cae1600eb63261b13251e1ee100f257ffb947e71c88f0715ac6ed1787db08be393c8126207bb4aa9b268c75e2a715ec2bc0432c2be29497", 0x7c}, {&(0x7f00000015c0)="30fb51f7ce480a23c6f469d94858bc343d71f1555faf2c5b1d6c27163d8ff04856a8d8873e83a734a63f734138f766b5242f4c51789c957cd81f31f46391aa4ac89bc9e052e0fd29064a7d13381878c4cfa30b", 0x53}, {&(0x7f0000001640)="280c6d7b13df35a811f5fe26c141ab86a6b64aea786df215c2187c91b596a7587f18167cb0c60612efca5691390c005061297a8c50761aee52e88e1aab9a3cefad7c66bdf604fabf290e9785bf3f11f91d6c3888b39ec7b615c6cec1f921c93185a54e651dfb8e4666834b54fe4205abeeac5859888411d988cf5689b6dbc6fc392360c3eb545237bcc7a5c668ca415d3ed65b865857437d6254d94679de7d1ff35b9911d452a221116027fc7b2e210a8663d9e01dadd903a88fc62d5cd091e5e2b2b2943017927a00b480", 0xcb}, {&(0x7f0000001740)="ebb97a493cc3f8a19a732859f21551122a6c2c71bd3d45ccf0533ad26ac2a71fba09e54768324983546cf990816aa37f75ec919efabad1dcef24fc9c671e562ac65733d82062956bd0390e6e372bbfb5e0085112a511b5b894bbcbda860a8587653069181c2e5cfe164a3d0f29439663a98781943e595c0a3c2f6e0b0896f75178f863f6b20c2b4b79f11056f657c023c03ad7dca6909af585d77c9368063319880d5489fb296ef220b82239513b60d14d689597918f33c40256bfd5fa0cd3d9a91bf8b7330646ea0e37031d05ac0363006e70f24dfb4621dc8623eb696eb8fbd321073f5a71d287484718a9", 0xec}, {&(0x7f0000001840)="976dcc3ee44110fda52e0270013ab176a016a733ba2291c8b280933dae8d26d39e40ecdd107a0384ab152a8ae58220e02cd8ed332b66ad3f636548a5fdd6f9f6378ac6cff51108ab5e7466e803e1", 0x4e}, {&(0x7f00000018c0)="65f47644359bc2c0af3bb5377cb8d1a590488026075f343ecfbd810dc9feb68ed4973d1e8bf8474c5028facdb23190aa3ad2d9deccff94f44d8df279dbe759f1de6044fc677fbe45a4d91e7447e7cfd7390357432070642d200b80210306541d1802cf47e08d27900808e79b99940ff9bbc9c0e08d6d9f77d935f832a7ed90e3756dd19ecabe121edfaadef1a9a76415b76e1698c8751ef0fd4be5ce6011b58b6b4275f98bdc2ad6afe4e8939be9b92a68d9", 0xb2}], 0x6, &(0x7f0000001a00)=[@rights={0x20, 0x1, 0x1, [r5, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r4, r6, r0}], 0x60}, 0x40) r8 = userfaultfd(0xc7083af655d1097d) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000001ac0)=""/134, &(0x7f0000001b80)=0x86) getsockname$packet(r5, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001c00)=0x14) ioctl(r8, 0x10000, &(0x7f0000001c40)="08a0ff04699048368d19417b35a01df337c9f4") ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000001c80)=0x4) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000001d40)=0x8) ptrace$pokeuser(0x6, r4, 0x10000, 0x2) close(r8) r9 = inotify_add_watch(r5, &(0x7f0000001d80)='./file0\x00', 0x7) inotify_rm_watch(r1, r9) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000001dc0)=""/109) [ 219.889800] ? save_stack+0x43/0xd0 [ 219.893443] ? __kmalloc_node_track_caller+0x47/0x70 [ 219.898559] ? __kmalloc_reserve.isra.38+0x3a/0xe0 [ 219.903503] ? __alloc_skb+0x14d/0x780 [ 219.907407] ? _sctp_make_chunk+0x58/0x280 [ 219.911655] ? sctp_make_init+0x95c/0x1180 [ 219.915899] ? sctp_sf_do_prm_asoc+0xc1/0x360 [ 219.920403] ? sctp_do_sm+0x1ab/0x7160 [ 219.924299] ? __sctp_connect+0x9ad/0xe30 [ 219.928454] ? sctp_connect+0xbf/0x100 [ 219.932353] ? inet_dgram_connect+0x154/0x2e0 [ 219.936857] ? __sys_connect+0x37d/0x4c0 [ 219.940924] ? SyS_connect+0x24/0x30 [ 219.944649] ? do_syscall_64+0x29e/0x9d0 [ 219.948716] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 219.954099] ? print_usage_bug+0xc0/0xc0 [ 219.958183] ? __lock_is_held+0xb5/0x140 [ 219.962306] ? __kmalloc_node_track_caller+0x33/0x70 [ 219.967461] ? rcu_read_lock_sched_held+0x108/0x120 [ 219.972496] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 219.977767] ? kasan_unpoison_shadow+0x35/0x50 [ 219.982344] should_failslab+0x124/0x180 [ 219.986398] kmem_cache_alloc+0x47/0x760 [ 219.990458] sctp_chunkify+0xce/0x400 [ 219.994246] ? sctp_chunk_iif+0xa0/0xa0 [ 219.998209] ? rcu_read_lock_sched_held+0xa0/0x120 [ 220.003124] ? __kmalloc+0x5f9/0x760 [ 220.006824] ? __ip_dev_find+0x219/0x660 [ 220.010876] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 220.016058] ? sctp_bind_addrs_to_raw+0x243/0x370 [ 220.020892] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 220.025895] ? skb_put+0x17b/0x1e0 [ 220.029425] _sctp_make_chunk+0x157/0x280 [ 220.033563] sctp_make_init+0x95c/0x1180 [ 220.037617] ? sctp_init_cause+0x170/0x170 [ 220.041840] ? __rhashtable_insert_fast.constprop.35+0x8b6/0x16f0 [ 220.048071] ? sctp_hash_obj+0x5e0/0x5e0 [ 220.052120] ? graph_lock+0x170/0x170 [ 220.055911] ? graph_lock+0x170/0x170 [ 220.059702] ? graph_lock+0x170/0x170 [ 220.063490] ? lock_downgrade+0x8e0/0x8e0 [ 220.067635] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 220.072813] ? sctp_sm_lookup_event+0xf1/0x47c [ 220.077381] ? dccp_diag_dump+0x40/0x40 [ 220.081353] sctp_sf_do_prm_asoc+0xc1/0x360 [ 220.085666] sctp_do_sm+0x1ab/0x7160 [ 220.089372] ? find_held_lock+0x36/0x1c0 [ 220.093422] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 220.099473] ? __rhashtable_lookup.isra.25.constprop.40+0x7b0/0x7b0 [ 220.105862] ? sctp_hash_key+0x560/0x560 [ 220.109908] ? sctp_csum_update+0x30/0x30 [ 220.114048] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 220.119226] ? sctp_hash_transport+0x580/0x7b0 [ 220.123797] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.129318] ? sctp_hash_transport+0xfe/0x7b0 [ 220.133804] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 220.139328] ? refcount_add_not_zero+0x320/0x320 [ 220.144076] ? sctp_packet_init+0x259/0x450 [ 220.148383] ? __sctp_packet_append_chunk+0xf10/0xf10 [ 220.153560] ? memcpy+0x45/0x50 [ 220.156827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.162437] ? sctp_assoc_set_primary+0x274/0x310 [ 220.167273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.172804] ? sctp_assoc_lookup_paddr+0xc0/0xc0 [ 220.177552] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 220.182213] __sctp_connect+0x9ad/0xe30 [ 220.186185] ? sctp_init_sock+0x1470/0x1470 [ 220.190497] ? mark_held_locks+0xc9/0x160 [ 220.194638] ? __local_bh_enable_ip+0x161/0x230 [ 220.199293] ? trace_hardirqs_on+0xd/0x10 [ 220.203430] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 220.208608] sctp_connect+0xbf/0x100 [ 220.212310] inet_dgram_connect+0x154/0x2e0 [ 220.216619] __sys_connect+0x37d/0x4c0 [ 220.220492] ? SyS_accept+0x30/0x30 [ 220.224110] ? __sb_end_write+0xac/0xe0 [ 220.228077] ? ksys_write+0x1a6/0x250 [ 220.231860] ? SyS_read+0x30/0x30 [ 220.235294] ? mm_fault_error+0x380/0x380 [ 220.239430] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 220.244264] SyS_connect+0x24/0x30 [ 220.247788] ? __sys_connect+0x4c0/0x4c0 [ 220.251835] do_syscall_64+0x29e/0x9d0 [ 220.255704] ? vmalloc_sync_all+0x30/0x30 [ 220.259839] ? kasan_check_write+0x14/0x20 [ 220.264063] ? syscall_return_slowpath+0x5c0/0x5c0 [ 220.268980] ? syscall_return_slowpath+0x30f/0x5c0 [ 220.273902] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 220.279261] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.284091] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 220.289269] RIP: 0033:0x455259 2018/04/08 16:02:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000005421, &(0x7f0000000000)) 2018/04/08 16:02:35 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x80}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') [ 220.292444] RSP: 002b:00007f2d5dabac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 220.300142] RAX: ffffffffffffffda RBX: 00007f2d5dabb6d4 RCX: 0000000000455259 [ 220.307401] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 220.314663] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.321926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 220.329198] R13: 000000000000005a R14: 00000000006f3910 R15: 000000000000001e 2018/04/08 16:02:35 executing program 3 (fault-call:3 fault-nth:31): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:35 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r2, r3}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x3) 2018/04/08 16:02:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xff8) close(r0) 2018/04/08 16:02:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r3 = getuid() fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000800)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000900)=0xe8) r6 = gettid() r7 = getpgrp(0xffffffffffffffff) r8 = geteuid() sendmsg$netlink(r1, &(0x7f0000002880)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000002c0)={0x168, 0x13, 0x400, 0x70bd26, 0x25dfdbfe, "", [@typed={0xc, 0x82, @u64=0x2}, @typed={0x98, 0x21, @binary="1977ae78e2b68ea046f3011ea6f92c481d6fdac97fc9ae810651382882e57c8eb12d8592f2b6f31dd3b8fa23afa3144eae2d6618c67bd0e92170fd38bbc667cbc11be8002b60b7d8a83141349dcf9b9e41ff6667dfbaf3ffa4eaf14fdeb72eed1bbf5679688c73e32920e3795d2ad95de13168965247b72ac6dfeb02fdbbbbb66e8c1fc905496d4b7d59db837ed44dfae26d55"}, @nested={0x1c, 0x2e, [@typed={0x8, 0x57, @u32=0x7fff}, @generic="85ac4b2446b8d9251f29fbacfe8a"]}, @typed={0x8, 0x8a, @pid=r2}, @generic="78d41b98feaba3f92fdf5ce1aa41249bbefd3628ff285507c29f0c007596dbb0a2376a764b826195707c993a77ed78e6f33f677663e7d8a47d420d59e2c798806d05f80659330b9e21d5f3c602e733c1263f26a7baa0", @generic="5bea605a874f2512b4c7466c9b0ebbace0a74921d1e74bf45517aaa6d57e038ce9a8dbfb2ce9da5ab75485d840c332800ceaf5345bf9db155943"]}, 0x168}, {&(0x7f0000000440)={0x264, 0x40, 0x304, 0x70bd25, 0x25dfdbff, "", [@nested={0x18, 0x69, [@typed={0x14, 0x2e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x140, 0x78, [@generic="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", @generic="989726fb51490025bc4888e688d3881d9b7e1a05aa83e4e13f210774b5dce7cdc72136", @typed={0xc, 0x6d, @u64=0xffffffffffff8001}, @typed={0x8, 0x17, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x76, @uid=r3}]}, @nested={0xfc, 0x25, [@typed={0xc4, 0x26, @binary="443c8950c4f61ec841364fcb4838a7be826cf0ecf077ee69470a263324046b2c1aad2cc26212c736a8a094c993e6b9e6c2d9df3d3147e2d6a858eca07e7caa58a3164542c8a07bbd79a21187fa1e4dc82908dde77beabf7d466112cce963a1c189ee94b8593eec5f6e8c9e11c88cd4bfeeca3457d425dd83ecd9bf00732cf0386c3a0ff0cfeeae82202defada39069bd652cd4e210769533c821848ba64747eddf87b283ecdd7b81190023a3793c88387a53850c4b497e4febabd3910c32"}, @generic="7d1ae3cd6333f5c1b32c2b63595b815444dfbccc377a5a7fdb645e9d3a766d3d3e52b6e15a314f3c6014d4e252001ea4434d38"]}]}, 0x264}, {&(0x7f00000006c0)={0x90, 0x2a, 0x40a, 0x70bd27, 0x25dfdbfb, "", [@generic="cdbdce002788294921c89571dc7c7165679c5ac225a6db33b28610253a39d2e6c58b43cc9aa4e6190ffad0ca833342e9379762fddcf6d2572efd15c0c4fe256c31ea7a29749670eacf2a980d83eba160f80e1ad15163a6f719dd9e2968d8f0c09d546abfd95941c226c1d6b19d71e1b4427bec7326d36dde14ae8f32289480d2"]}, 0x90}, {&(0x7f0000000940)={0x12dc, 0x3e, 0x8, 0x70bd2b, 0x25dfdbff, "", 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[@generic="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", @nested={0x190, 0x53, [@generic="244a35832336fdc63d41c9a75ba53bbdf29c17ec2d4ccbd68f360be30de22b1eec6aa4e046363e17321162ab20b70dbfeb8afb6b8fe3a0ea1efd5e000a897b32bb5810585afade680573066e20355d2fb268dded3cd02100dca1d7312dbf71910ca86f1f607b914201bdcd47d7b1747917e826c6673dbcb4dcb87da2a1de6dc16e067a78bed1a15563aba9c5581679e826f28ebea1a1021cd1e75a93b1df456341e8b8120912", @typed={0x1c, 0x26, @str='/proc/self/net/pfkey\x00'}, @generic="fca6be5dfcea60f395564f0d8a4a69681831dd4e556b3457c49e56c4cd696cd866bb2077eef1dea376f9daaaf629e61d8b3396696151c997f01116faf5d3237e6cd254b39d96c81f7042c1eb58122a0feba4fb2a0743f4c8ca", @generic="c1df1796ef121fab83417f3fb2aef521f1473122b10c930712b6", @typed={0x14, 0x32, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @generic="afc210ab1178f669d3b4a477d97c0749235657229aeb2427ce8a2b712e9688ee3c697fcb19805be67fb5f14703482f5df272918d9555c9bd76bc8669b2fab080cf97"]}, @nested={0x84, 0x79, [@generic="f973d0c0128a2fb80f3328a5537306f85d31738426221dddd7130c4afce5d835ada85b4a399d2eb272", @typed={0x8, 0x3e, @fd=r0}, @typed={0x14, 0x29, @ipv6}, @typed={0x4, 0x4a}, @generic="df49e4c2aede499b8d4eb2533cd2ebfd76b1906f87bdf5c8476c419e5d46b77f5c5e6102943792b655fbd2e1c0fc20c63d99881065e973"]}]}, 0x324}, {&(0x7f00000022c0)={0x4e0, 0x27, 0x600, 0x70bd28, 0x25dfdbfc, "", [@typed={0x4, 0x32}, @nested={0x20, 0x87, [@typed={0x14, 0x14, @binary="7012b4100a1efec73dcd468c54e9d82d"}, @typed={0x8, 0x1a, @str='\x00'}]}, @typed={0x18, 0x93, @str='posix_acl_access[\x00'}, @nested={0x2d0, 0x8f, [@generic="5789c156076567fce53951ceca9e7b90a2be7d535e0283256ed64a6d43a527ffbfb40841cbbb8df180a5cd09d7db7b9eeb80b90d75a375e1278970cf0938a411e21ac5762b165da660edd9a84bac35984a3b62e23ab61f063b73814f804cb75e350ce6edb13161b79a488190cf3f4010e94d83f6afee769ecfbaff3af5f0b2405bc677174b2d508702f12897c6c2389a59c435a4", @generic="8d560f735f3b852055f3c64333fbc33f84210fb83cbda37df2106f07a009ed3c4750370980495dc17b855e8c99d0fd5a7cbc362a1e8e9f97c77bd83a0f3d2bcbfd155d2ce06538d82a576ca07e20515776535551e7febc5e58f0a0675f689b98d5f624b74f7605e4b15d7ef42e4c24d425", @generic="fc0a8d3210fd2a3d65cde0e26e450890a9f1658a9fb87149a8c48d980c14ab3fca395d2682e53e6af989ce03bd4f73175e966c30455c623c4076279e2662f7218afe7e91cfd22e99afaa6ca387a0d3bd99bad6dceda77d630735aebc18636ce60576a3699535481931ea97099664", @generic="c96c6df3821f11b2f2782dd94838867a2b2a194f62301321b38487c4e8ec6b3377fb60c936e3e872dbc090564f05eebdfac8d3d3a82f982e317175cff3a8ccad04040fbe906db6be1f664b9d4ae56e9c369f58945d465bad600e96e38d21209e00bdc405378162bdb36115020bb9783b12c94dfbf7918db9c77b8b49a35b7c8b039f03366f7f945aa6dcc85172a41960735cc123ceb58d052fb6b5fb645bc7e48c8e14438010df4e70ebdfaaac134e1dfeda3db78d879b790ff3aecbacef15f415db06dce9afcc0216efbe", @generic="acbf2f3b349770c5f9b0d4a0c423d24e559d451713e8589484a015116888c1f2a2883835667eac24d0c109b8d32beeaeda2aab9da2294a3e89e4ed78898a3b324b7ca6450b59733b2c8656685a5463b80790b2cf3bfc6927a63f37102be7b1c195b7e0ac93aa0598c52328fbc6ccc9d1556e09b22609e08f1d4a5f92280f1874389ced4414f90c146365ac96"]}, @typed={0xc, 0x5f, @u64=0x8}, @nested={0x1ac, 0x42, [@generic="1ec96c25420425ee6c117f19b3c0331f41c23ac5887d07ffac585c973a2e809213a6761f9d47e22319897c2463bd35d846825b4e5e038a3372328f7955832455901bbb1f1d793ce9f408d9f3b455d60594242d06bcca67", @generic="fed613b17334f77d510f349daec4b4db48dc23c413ed921665f346d5a9c5a557", @typed={0x8, 0x7b, @u32=0x5}, @typed={0x8, 0xa, @fd=r0}, @generic="d62e781388d11f8868b43712b3f135d8fd5390e2e8d78a67bcb07ba3adf48ebc4b8443050e449f0e2a02d750abdb97cbbb6f5b508ebc9a3a27689ffad1e4132a39afd7cb1173485c52f9c108e269288d51bc4002095b3897181dc656deda6f4d53dfc44b8fa63741e46ef6102b62757d8640e92fe1c0038d01b2df0103957b3e71ff3c137b9406c7715b68f6f9f2d6f355250a9b3e3e3e23815c353f0493806efff7185a0216c9368dde08ae6c996dc093522d7a1348298d127d78d27e8f3ff4ae8014057da3d2fc26b1e7cd3756b00e5c9d89d9b3b5aaa37711abb51065003658f4a9507f8637bb", @typed={0x14, 0x8e, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x8, 0x2c, @pid=r7}, @typed={0x8, 0x80, @ipv4}, @typed={0x14, 0x75, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x8, 0x2, @uid=r8}, @nested={0x4, 0x76}]}, 0x4e0}], 0x8, &(0x7f0000002840)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x10}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f00000001c0)={r10, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x97, 0xf1}, 0x90) 2018/04/08 16:02:35 executing program 2: setrlimit(0xb, &(0x7f00008e0ff0)) setrlimit(0xf, &(0x7f0000000140)={0x2, 0x6}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0xfffffffffffffffa) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp6\x00') getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xe61, 0x4) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x15c, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x140, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x62b9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xde5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="9ff6a32f24318dcc6aa949c1bf651e65ea0102c5b844e0b74a59f1aaa554bacd7f5125d44230149540f3a2e6a768e66a06d60ae14902eeef6bfabd2dc1f1f04df99f252b65317d04173bcf1e") 2018/04/08 16:02:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x5, &(0x7f0000000080)="7893d3f6bae69e7aafac1cfd861a69d4168de059b120f0563b10acd53374fc0f74d7d2b39ab4e7457ca626d8e802be") 2018/04/08 16:02:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000), &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)="e69711d664bd5a61dc34c864aa1f", 0xe}, {&(0x7f0000000140)="adb5b43851f63216ef1358b81b7dda236d74b615db2f0f697d67c1bdb78dc85ee9333d73e07ce7551ed9ee7fb5e3a074d61a8a605d8327f6a1136960d86cb470f55048af545552c140e4234e618977d052b38c095007b759c0bb239d265b1610a4baa7179674b178bf6467b41e9f29e9ef779b38769bbd084b9289c9e03de510e2cd9c2e9cd1e340d9", 0x89}, {&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x7) 2018/04/08 16:02:35 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0xb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) shutdown(r1, 0x1) syz_open_pts(r1, 0x101400) 2018/04/08 16:02:35 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x88b6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) [ 220.904163] FAULT_INJECTION: forcing a failure. [ 220.904163] name failslab, interval 1, probability 0, space 0, times 0 [ 220.915619] CPU: 1 PID: 15988 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 220.922488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.931849] Call Trace: [ 220.934472] dump_stack+0x1b9/0x294 [ 220.938110] ? dump_stack_print_info.cold.2+0x52/0x52 [ 220.943296] ? finish_task_switch+0x1ca/0x820 [ 220.947782] ? finish_task_switch+0x182/0x820 [ 220.952282] should_fail.cold.4+0xa/0x1a [ 220.956337] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 220.961436] ? __schedule+0x80f/0x1e40 [ 220.965324] ? __sched_text_start+0x8/0x8 [ 220.969466] ? find_held_lock+0x36/0x1c0 [ 220.973525] ? __lock_is_held+0xb5/0x140 [ 220.977586] ? check_same_owner+0x320/0x320 [ 220.981900] ? graph_lock+0x170/0x170 [ 220.985691] ? perf_trace_lock_acquire+0xe3/0x980 [ 220.990530] should_failslab+0x124/0x180 [ 220.994585] kmem_cache_alloc_node+0x272/0x780 [ 220.999175] ? graph_lock+0x170/0x170 [ 221.002975] __alloc_skb+0x111/0x780 [ 221.006682] ? skb_scrub_packet+0x580/0x580 [ 221.010994] ? find_held_lock+0x36/0x1c0 [ 221.015062] ? lock_downgrade+0x8e0/0x8e0 [ 221.019205] ? ip_route_output_key_hash_rcu+0x3440/0x3440 [ 221.024734] ? kasan_check_read+0x11/0x20 [ 221.028877] sctp_packet_transmit+0x45e/0x3ba0 [ 221.033464] ? sctp_v4_get_dst+0x571/0x17a0 [ 221.037782] ? print_usage_bug+0xc0/0xc0 [ 221.041839] ? sctp_packet_config+0xd20/0xd20 [ 221.046331] ? print_usage_bug+0xc0/0xc0 [ 221.050382] ? perf_trace_lock_acquire+0xe3/0x980 [ 221.055212] ? perf_trace_lock_acquire+0xe3/0x980 [ 221.060053] ? __lock_acquire+0x7f5/0x5130 [ 221.064280] ? perf_trace_lock+0x900/0x900 [ 221.068510] ? graph_lock+0x170/0x170 [ 221.072307] ? mark_held_locks+0xc9/0x160 [ 221.076450] ? retint_kernel+0x10/0x10 [ 221.080329] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.085335] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 221.090513] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 221.096042] ? __sctp_packet_append_chunk+0x11d/0xf10 [ 221.101230] ? sctp_csum_update+0x30/0x30 [ 221.105387] ? sctp_packet_append_chunk+0x973/0xdd0 [ 221.110390] ? perf_trace_lock+0x900/0x900 [ 221.114622] sctp_outq_flush+0xada/0x4370 [ 221.118779] ? sctp_check_transmitted+0x1e70/0x1e70 [ 221.123787] ? debug_check_no_locks_freed+0x310/0x310 [ 221.128966] ? debug_check_no_locks_freed+0x310/0x310 [ 221.134147] ? lock_downgrade+0x8e0/0x8e0 [ 221.138290] ? kasan_check_read+0x11/0x20 [ 221.142432] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 221.147615] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 221.152822] ? perf_trace_lock_acquire+0xe3/0x980 [ 221.157660] ? perf_trace_lock_acquire+0xe3/0x980 [ 221.162497] ? is_bpf_text_address+0xd7/0x170 [ 221.166989] ? perf_trace_lock+0x900/0x900 [ 221.171216] ? perf_trace_lock+0x900/0x900 [ 221.175444] ? unwind_get_return_address+0x61/0xa0 [ 221.180364] ? graph_lock+0x170/0x170 [ 221.184164] ? save_stack+0xa9/0xd0 [ 221.187783] ? find_held_lock+0x36/0x1c0 [ 221.191835] ? graph_lock+0x170/0x170 [ 221.195627] ? lock_downgrade+0x8e0/0x8e0 [ 221.199771] ? print_usage_bug+0xc0/0xc0 [ 221.203824] ? graph_lock+0x170/0x170 [ 221.207617] ? lock_downgrade+0x8e0/0x8e0 [ 221.211755] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 221.216854] ? mark_held_locks+0xc9/0x160 [ 221.220990] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 221.225564] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 221.230660] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.235764] ? trace_hardirqs_on+0xd/0x10 [ 221.239916] ? add_timer+0x5e9/0x13f0 [ 221.243714] ? mod_timer+0x13b0/0x13b0 [ 221.247597] ? sctp_init_cause+0x170/0x170 [ 221.251827] ? __rhashtable_insert_fast.constprop.35+0x8b6/0x16f0 [ 221.258076] ? sctp_hash_obj+0x5e0/0x5e0 [ 221.262136] ? graph_lock+0x170/0x170 [ 221.265927] ? graph_lock+0x170/0x170 [ 221.269734] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 221.275264] ? sctp_outq_tail+0x7e8/0xb20 [ 221.279412] ? sctp_outq_free+0x20/0x20 [ 221.283388] ? refcount_add_not_zero+0x320/0x320 [ 221.288139] ? sctp_sm_lookup_event+0x20/0x47c [ 221.292711] ? sctp_endpoint_new+0xea0/0xea0 [ 221.297116] sctp_outq_uncork+0x6a/0x80 [ 221.301084] sctp_do_sm+0x596/0x7160 [ 221.304818] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 221.310882] ? __rhashtable_lookup.isra.25.constprop.40+0x7b0/0x7b0 [ 221.317283] ? sctp_hash_key+0x560/0x560 [ 221.321335] ? sctp_csum_update+0x30/0x30 [ 221.325498] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 221.330685] ? sctp_hash_transport+0x580/0x7b0 [ 221.335259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 221.340791] ? sctp_hash_transport+0xfe/0x7b0 [ 221.345288] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 221.350818] ? refcount_add_not_zero+0x320/0x320 [ 221.355574] ? sctp_packet_init+0x259/0x450 [ 221.359891] ? __sctp_packet_append_chunk+0xf10/0xf10 [ 221.365074] ? memcpy+0x45/0x50 [ 221.368355] ? sctp_assoc_lookup_paddr+0xc0/0xc0 [ 221.373106] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 221.377767] __sctp_connect+0x9ad/0xe30 [ 221.381740] ? sctp_init_sock+0x1470/0x1470 [ 221.386055] ? mark_held_locks+0xc9/0x160 [ 221.390198] ? __local_bh_enable_ip+0x161/0x230 [ 221.394863] ? trace_hardirqs_on+0xd/0x10 [ 221.399008] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 221.404225] sctp_connect+0xbf/0x100 [ 221.407939] inet_dgram_connect+0x154/0x2e0 [ 221.413108] __sys_connect+0x37d/0x4c0 [ 221.416993] ? SyS_accept+0x30/0x30 [ 221.420625] ? __sb_end_write+0xac/0xe0 [ 221.424609] ? ksys_write+0x1a6/0x250 [ 221.428946] ? SyS_read+0x30/0x30 [ 221.432388] ? mm_fault_error+0x380/0x380 [ 221.436538] SyS_connect+0x24/0x30 [ 221.440069] ? __sys_connect+0x4c0/0x4c0 [ 221.446368] do_syscall_64+0x29e/0x9d0 [ 221.450296] ? vmalloc_sync_all+0x30/0x30 [ 221.454449] ? _raw_spin_unlock_irq+0x27/0x70 [ 221.458938] ? finish_task_switch+0x1ca/0x820 [ 221.463430] ? syscall_return_slowpath+0x5c0/0x5c0 [ 221.468348] ? syscall_return_slowpath+0x30f/0x5c0 [ 221.473272] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 221.478632] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 221.483472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 221.488653] RIP: 0033:0x455259 [ 221.491831] RSP: 002b:00007f2d5dabac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 221.499535] RAX: ffffffffffffffda RBX: 00007f2d5dabb6d4 RCX: 0000000000455259 [ 221.506796] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 221.514057] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 221.521331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 221.528591] R13: 000000000000005a R14: 00000000006f3910 R15: 000000000000001f 2018/04/08 16:02:36 executing program 3 (fault-call:3 fault-nth:32): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:36 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x44003, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) ioctl(r0, 0x800010000008982, &(0x7f0000000000)) 2018/04/08 16:02:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="390000001300090468fe0000810000040000004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x4}) 2018/04/08 16:02:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x143}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x815b) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) r6 = getpid() stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() fcntl$getownex(r2, 0x10, &(0x7f0000001b80)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001bc0)=0x0) r11 = getpid() r12 = getuid() lstat(&(0x7f0000005180)='./file0\x00', &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005240)=0x0) stat(&(0x7f0000005280)='./file0\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005340)='./file0\x00', &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005400)={0x0, 0x0}, &(0x7f0000005440)=0xc) r20 = getgid() getgroups(0x2e4, &(0x7f0000005480)=[0xffffffffffffffff, 0x0, r20, 0x0, 0xffffffffffffffff]) r22 = getpid() getresuid(&(0x7f00000054c0), &(0x7f0000005500), &(0x7f0000005540)=0x0) getresgid(&(0x7f0000005580), &(0x7f00000055c0), &(0x7f0000005600)=0x0) sendmsg$netlink(r3, &(0x7f0000005740)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000005140)=[{&(0x7f0000000380)={0x100, 0x10, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@generic="d60f748200e2fea8d56fef8b65176942d4acfab34129f5c702550c1e6da0a8fa55bf5ba65875c868b8b004b6d1f91c6c7f3829978caf529eceff484c631bc11b8910ba5f498217d7d77aeaafa1e237d4427071eafc79329a27b267ec293bea084d8c16644fce240361f912aba2ab73832022a3d5fc4d18745b412887b82900b30b4be1477af88775b1b09390409add1a845b43f1e719954be2ba46dd8df932243d556bdfe7c0c2586ab0ff01b13bf1a2eecaae21fbd423ff06a8f2f4cf748f66130e992b2b5cdbde7f493f0aac5994c881cb4d6090114828e0fbacf69d779aa2f453b9533e82dc8754", @nested={0x4, 0x10}]}, 0x100}, {&(0x7f00000004c0)={0x15fc, 0x7, 0x110, 0x70bd25, 0x25dfdbfc, "", [@nested={0x1010, 0x79, [@typed={0x8, 0x5, @ipv4=@multicast1=0xe0000001}, @generic="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@generic="5d89522a68564c8545dd183dac3d0dca49ec2f315cd5600eb312b5192638ea9554f05e20611e4440fa068e3e1a79161b6d0e606f340e5c525977f6a6a31624c93934b717c3fb239f1497ce715f744cee7309255b3da972365c2cfc47540c97e45328535e3222a779ce88fed597a20c86c2322311b4ee1b1749056f5cbd8a0010cde7459c1198ba9aa23a", @generic="5edf0e4ea7a1a6217a77aadd0979ddfbadf8b748ec9d4156751160f91e7ad9e151ca322b661f1c9a51b0d2", @typed={0xac, 0x8a, @binary="e416d714a33ef6dcd450713f62444b49346789a741ed3f5f8db57188fec25cf2eb0df99fca2bf026334ab5b5bb9e4eb8ad51509bdff6424f908349d2035fa6e209fedcc03cca4408e1561962a1ad559ca554a0642ac91b4cb7248e596fc9b2be40b4a0a3d7183639b413479284a0edfd101c612ff69c587c03317d9b50961c70f125c1b8d72feb0c682137ba6a55bcc52c821c9e5c8de98a00b6e6ba2f95b7dda7a7f3837eb6"}]}, @nested={0x10a8, 0x49, [@typed={0x8, 0x80, @pid=r9}, @typed={0x8, 0xa, @pid=r10}, @generic="9c576b12cb3b33", @generic="630026125b62630abb6aa74a197ee0d27de1d6717bb5d4d363f67ca694e39c84017210ee3e33abad72a1db2f891b67eff1663bc4103a3c8fa29f8fc329939e01bce4853cd3f5d3c0e29fbfea8297f529b8e04bca86d21c18d1a84af5d2eab3cb", @generic="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@typed={0xc, 0x3f, @u64=0x7}, @typed={0xc, 0x8c, @u64=0x6}, @typed={0x14, 0x71, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, @generic]}]}, 0x353c}], 0x3, &(0x7f0000005640)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r14, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r21, @ANYBLOB="000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x20000000}, 0x4000040) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffff0000007f0000000000000001e00400024e204e20ff0090789324289f5efd72791529697298e8ea500a6d0e59deac84a3f4f3e034240101000000000000000000000000d2000000"], &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r4}) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000000240)=0x5, 0x4) getsockname$ipx(r25, &(0x7f0000000280), &(0x7f00000001c0)=0x10) 2018/04/08 16:02:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xff8) close(r0) 2018/04/08 16:02:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/147, &(0x7f0000000140)=0x93) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000000040)=""/1, &(0x7f0000940000)=0x1) 2018/04/08 16:02:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000100)="e69711d664bd5a61dc34c864aa1f", 0xe}, {&(0x7f0000000140)="adb5b43851f63216ef1358b81b7dda236d74b615db2f0f697d67c1bdb78dc85ee9333d73e07ce7551ed9ee7fb5e3a074d61a8a605d8327f6a1136960d86cb470f55048af545552c140e4234e618977d052b38c095007b759c0bb239d265b1610a4baa7179674b178bf6467b41e9f29e9ef779b38769bbd084b9289c9e03de510e2cd9c2e9cd1e340d9", 0x89}, {&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x7) 2018/04/08 16:02:36 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) [ 221.931954] FAULT_INJECTION: forcing a failure. [ 221.931954] name failslab, interval 1, probability 0, space 0, times 0 [ 221.943424] CPU: 0 PID: 16014 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 221.950273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.959639] Call Trace: [ 221.962250] dump_stack+0x1b9/0x294 [ 221.965893] ? dump_stack_print_info.cold.2+0x52/0x52 [ 221.971111] ? kernel_text_address+0x79/0xf0 [ 221.975535] ? __unwind_start+0x166/0x330 [ 221.979686] should_fail.cold.4+0xa/0x1a [ 221.983738] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.988837] ? graph_lock+0x170/0x170 [ 221.992627] ? save_stack+0x43/0xd0 [ 221.996244] ? kasan_slab_alloc+0x12/0x20 [ 222.000390] ? find_held_lock+0x36/0x1c0 [ 222.004456] ? __lock_is_held+0xb5/0x140 [ 222.008524] ? check_same_owner+0x320/0x320 [ 222.012839] ? rcu_note_context_switch+0x710/0x710 [ 222.017769] should_failslab+0x124/0x180 [ 222.021847] kmem_cache_alloc_node_trace+0x26f/0x770 [ 222.026975] __kmalloc_node_track_caller+0x33/0x70 [ 222.031903] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 222.036660] __alloc_skb+0x14d/0x780 [ 222.040370] ? skb_scrub_packet+0x580/0x580 [ 222.044703] ? find_held_lock+0x36/0x1c0 [ 222.048775] ? lock_downgrade+0x8e0/0x8e0 [ 222.052923] ? ip_route_output_key_hash_rcu+0x3440/0x3440 [ 222.058455] ? kasan_check_read+0x11/0x20 [ 222.062596] sctp_packet_transmit+0x45e/0x3ba0 [ 222.067180] ? sctp_v4_get_dst+0x571/0x17a0 [ 222.071493] ? print_usage_bug+0xc0/0xc0 [ 222.075566] ? sctp_packet_config+0xd20/0xd20 [ 222.080060] ? sctp_v4_copy_addrlist+0x760/0x760 [ 222.084812] ? perf_trace_lock_acquire+0xe3/0x980 [ 222.089644] ? perf_trace_lock_acquire+0xe3/0x980 [ 222.094486] ? __lock_acquire+0x7f5/0x5130 [ 222.098710] ? perf_trace_lock+0x900/0x900 [ 222.102948] ? graph_lock+0x170/0x170 [ 222.106745] ? debug_check_no_locks_freed+0x310/0x310 [ 222.111935] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 222.117122] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 222.122654] ? __sctp_packet_append_chunk+0x11d/0xf10 [ 222.127846] ? sctp_csum_update+0x30/0x30 [ 222.131987] ? sctp_packet_append_chunk+0xdd0/0xdd0 [ 222.137003] ? print_usage_bug+0xc0/0xc0 [ 222.141058] ? sctp_packet_init+0x259/0x450 [ 222.145376] ? sctp_packet_append_chunk+0x973/0xdd0 [ 222.150384] ? perf_trace_lock+0x900/0x900 [ 222.154622] sctp_outq_flush+0xada/0x4370 [ 222.158780] ? sctp_check_transmitted+0x1e70/0x1e70 [ 222.163791] ? debug_check_no_locks_freed+0x310/0x310 [ 222.168970] ? debug_check_no_locks_freed+0x310/0x310 [ 222.174162] ? lock_downgrade+0x8e0/0x8e0 [ 222.178306] ? kasan_check_read+0x11/0x20 [ 222.182444] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 222.187625] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 222.192807] ? perf_trace_lock_acquire+0xe3/0x980 [ 222.197645] ? perf_trace_lock_acquire+0xe3/0x980 [ 222.202478] ? is_bpf_text_address+0xd7/0x170 [ 222.206971] ? perf_trace_lock+0x900/0x900 [ 222.211198] ? perf_trace_lock+0x900/0x900 [ 222.215465] ? unwind_get_return_address+0x61/0xa0 [ 222.220413] ? graph_lock+0x170/0x170 [ 222.224217] ? save_stack+0xa9/0xd0 [ 222.227842] ? find_held_lock+0x36/0x1c0 [ 222.231895] ? graph_lock+0x170/0x170 [ 222.235691] ? lock_downgrade+0x8e0/0x8e0 [ 222.239841] ? print_usage_bug+0xc0/0xc0 [ 222.243901] ? graph_lock+0x170/0x170 [ 222.247691] ? lock_downgrade+0x8e0/0x8e0 [ 222.251835] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 222.256937] ? mark_held_locks+0xc9/0x160 [ 222.261077] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 222.265655] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 222.270755] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 222.275761] ? trace_hardirqs_on+0xd/0x10 [ 222.279906] ? add_timer+0x5e9/0x13f0 [ 222.283705] ? mod_timer+0x13b0/0x13b0 [ 222.287581] ? sctp_init_cause+0x170/0x170 [ 222.291836] ? __rhashtable_insert_fast.constprop.35+0x8b6/0x16f0 [ 222.298082] ? sctp_hash_obj+0x5e0/0x5e0 [ 222.302136] ? graph_lock+0x170/0x170 [ 222.305924] ? graph_lock+0x170/0x170 [ 222.309725] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 222.315253] ? sctp_outq_tail+0x7e8/0xb20 [ 222.319397] ? sctp_outq_free+0x20/0x20 [ 222.323360] ? refcount_add_not_zero+0x320/0x320 [ 222.328114] ? sctp_sm_lookup_event+0x20/0x47c [ 222.332701] ? sctp_endpoint_new+0xea0/0xea0 [ 222.337105] sctp_outq_uncork+0x6a/0x80 [ 222.341075] sctp_do_sm+0x596/0x7160 [ 222.344793] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 222.350864] ? __rhashtable_lookup.isra.25.constprop.40+0x7b0/0x7b0 [ 222.357259] ? sctp_hash_key+0x560/0x560 [ 222.361308] ? sctp_csum_update+0x30/0x30 [ 222.365448] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 222.370636] ? sctp_hash_transport+0x580/0x7b0 [ 222.375211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 222.380734] ? sctp_hash_transport+0xfe/0x7b0 [ 222.385228] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 222.390763] ? refcount_add_not_zero+0x320/0x320 [ 222.395521] ? sctp_packet_init+0x259/0x450 [ 222.399841] ? __sctp_packet_append_chunk+0xf10/0xf10 [ 222.405029] ? memcpy+0x45/0x50 [ 222.408317] ? sctp_assoc_lookup_paddr+0xc0/0xc0 [ 222.413083] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 222.417752] __sctp_connect+0x9ad/0xe30 [ 222.421726] ? sctp_init_sock+0x1470/0x1470 [ 222.426050] ? mark_held_locks+0xc9/0x160 [ 222.430191] ? __local_bh_enable_ip+0x161/0x230 [ 222.434853] ? trace_hardirqs_on+0xd/0x10 [ 222.438994] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 222.444183] sctp_connect+0xbf/0x100 [ 222.447898] inet_dgram_connect+0x154/0x2e0 [ 222.452217] __sys_connect+0x37d/0x4c0 [ 222.456104] ? SyS_accept+0x30/0x30 [ 222.459734] ? __sb_end_write+0xac/0xe0 [ 222.463711] ? ksys_write+0x1a6/0x250 [ 222.467510] ? SyS_read+0x30/0x30 [ 222.470954] ? mm_fault_error+0x380/0x380 [ 222.475102] SyS_connect+0x24/0x30 [ 222.478663] ? __sys_connect+0x4c0/0x4c0 [ 222.482724] do_syscall_64+0x29e/0x9d0 [ 222.486601] ? vmalloc_sync_all+0x30/0x30 [ 222.490740] ? _raw_spin_unlock_irq+0x27/0x70 [ 222.495226] ? finish_task_switch+0x1ca/0x820 [ 222.499715] ? syscall_return_slowpath+0x5c0/0x5c0 [ 222.504640] ? syscall_return_slowpath+0x30f/0x5c0 [ 222.509566] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 222.515021] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.519868] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 222.525046] RIP: 0033:0x455259 2018/04/08 16:02:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'ip6gretap0\x00'}, 0x18) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bond0\x00'}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x80040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r1, &(0x7f00000003c0)="0de2f48245cc5efa740ff17df91d"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x7ff}, 'port0\x00', 0x0, 0x4, 0x8000000, 0x0, 0x3, 0x0, 0x800000000000000, 0x0, 0x4}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0xb8123f7595310522}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, 0x591, 0x100000000, 0x2, 0x1, 0x1}, &(0x7f0000000140)=0x98) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001300)={'syz_tun\x00', {0x2, 0x4e21}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$rds(r2, &(0x7f00000012c0)={&(0x7f0000000440)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000480)=""/81, 0x51}, {&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f00000005c0)=""/27, 0x1b}, {&(0x7f0000000600)=""/14, 0xe}, {&(0x7f0000000640)=""/70, 0x46}, {&(0x7f00000006c0)=""/5, 0x5}, {&(0x7f0000000700)=""/16, 0x10}, {&(0x7f0000000740)=""/150, 0x96}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/239, 0xef}], 0xa, &(0x7f0000001180)=[@rdma_args={0x48, 0x114, 0x1, {{0x4, 0x3f}, {&(0x7f0000000a80)=""/158, 0x9e}, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/104, 0x68}, {&(0x7f0000000bc0)=""/92, 0x5c}, {&(0x7f0000000c40)=""/155, 0x9b}, {&(0x7f0000000d00)=""/14, 0xe}, {&(0x7f0000000d40)=""/139, 0x8b}], 0x5, 0x4, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x100}, &(0x7f0000000e80)=0x7, &(0x7f0000000ec0)=0x9, 0x8, 0x10000, 0x3, 0x6, 0x4, 0x7}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x7}, {&(0x7f0000000f00)=""/76, 0x4c}, &(0x7f00000010c0)=[{&(0x7f0000000f80)=""/57, 0x39}, {&(0x7f0000000fc0)=""/198, 0xc6}], 0x2, 0xa, 0x1000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0xc8}, &(0x7f0000001100)=0x7ff, &(0x7f0000001140)=0x8, 0xfffffffffffffd76, 0x3, 0xfff, 0x1, 0xc, 0x7f}}], 0x140, 0x4000000}, 0x44040) [ 222.528228] RSP: 002b:00007f2d5dabac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 222.535931] RAX: ffffffffffffffda RBX: 00007f2d5dabb6d4 RCX: 0000000000455259 [ 222.543192] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 222.550453] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 222.557711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 222.564969] R13: 000000000000005a R14: 00000000006f3910 R15: 0000000000000020 2018/04/08 16:02:37 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x7, 0x10, 0xfffffffffffffffc}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x8000, 0x39}) 2018/04/08 16:02:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x1000, &(0x7f0000000040)) 2018/04/08 16:02:37 executing program 3 (fault-call:3 fault-nth:33): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xff8) close(r0) 2018/04/08 16:02:38 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r1) write(r0, &(0x7f0000000240)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f6d72ad5b784ea3205a8", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/04/08 16:02:38 executing program 4: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10182) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)={0x3, 0x4}) 2018/04/08 16:02:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001300)={0x4, 0x0, [{0x0, 0x1000, &(0x7f0000000080)=""/4096}, {0xf000, 0xbf, &(0x7f0000001080)=""/191}, {0x10f000, 0xfb, &(0x7f0000001140)=""/251}, {0x3000, 0xb9, &(0x7f0000001240)=""/185}]}) 2018/04/08 16:02:38 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000140)="adb5b43851f63216ef1358b81b7dda236d74b615db2f0f697d67c1bdb78dc85ee9333d73e07ce7551ed9ee7fb5e3a074d61a8a605d8327f6a1136960d86cb470f55048af545552c140e4234e618977d052b38c095007b759c0bb239d265b1610a4baa7179674b178bf6467b41e9f29e9ef779b38769bbd084b9289c9e03de510e2cd9c2e9cd1e340d9", 0x89}, {&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x6) 2018/04/08 16:02:38 executing program 2: r0 = gettid() getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x92800}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=@delneigh={0x28, 0x1d, 0x105, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x40, 0x8, 0xb}, [@NDA_LLADDR={0xc, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x8014) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x4, 0x1, 0x0, 0x6, 0x2}, 0x14) exit(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80000001, 0x6}) prctl$setfpexc(0xc, 0x160000) 2018/04/08 16:02:38 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)={[{@uid={'uid', 0x3d}, 0x2c}]}) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x10) 2018/04/08 16:02:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0x1008) close(r0) 2018/04/08 16:02:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x20, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/08 16:02:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x9, &(0x7f0000000000)) 2018/04/08 16:02:38 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:38 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x400000000000007, 0x3) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000400)}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000640)={0x20, 0x3, 0x9, 0x4, 0x7}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000600)={r2, r3/1000+30000}, 0x10) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)="219f7b73656c666c6f73656c662b73656c696e7578255d70707030ca7dde626465766574683000", &(0x7f00000000c0)='$+\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='/dev/vcsa#\x00', &(0x7f0000000180)='@[!vmnet0,nodev\x00', &(0x7f00000001c0)='@+)+\x00', &(0x7f0000000200)='md5sum(usercgroup\x00', &(0x7f0000000240)='Uppp1\x00', &(0x7f0000000280)='keyringvmnet0-+\x00'], &(0x7f0000000540)=[&(0x7f0000000340)='*\x00', &(0x7f0000000380)='/dev/vcsa#\x00', &(0x7f00000003c0)='/dev/vcsa#\x00', &(0x7f0000000400)='eth0proc[\x00', &(0x7f0000000440)='wlan0&procuseruser\x00', &(0x7f00000004c0)='/dev/vcsa#\x00', &(0x7f0000000500)='/\x00'], 0x1400) 2018/04/08 16:02:38 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x800, 0x410000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000003c0)={0x3, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000400)={0x0, 0x18, [0x10001, 0x7, 0x800, 0x1ff, 0x9d2, 0x2]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x0) r4 = socket(0x11, 0x2, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) getgid() setsockopt(r4, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) shmctl$SHM_LOCK(r3, 0xb) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00000004c0)={0x100000000, 0xfffffffffffffffc}) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="36ec997aa1e187254ede810772aecdacf05c4598b3665e4d1cd9dc8805a91b0c12fb25593cf14d4ca384f18a9c5e008bbbfc7b69295e46f2794d59ef7c0ef49442b635b7c1b14389063f05213a7dc5518bfc23d94a59c478b391fc47464e0b25522e32ebf3082c46ad116cb55158f237c24de262543403da3e3dc7638177d888098c888e228d2a06afcc4e4905", 0x8d, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r5) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r6 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x1) 2018/04/08 16:02:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'bpq0\x00', 0x2}, 0x18) 2018/04/08 16:02:38 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYRES32], 0x40000000200) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) fcntl$notify(0xffffffffffffffff, 0x402, 0x2a) semget(0x1, 0x0, 0x76) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000440)={r1, 0x80000}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000400)='./file0\x00', 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x500, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000005c0)=""/175) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8d, &(0x7f0000000480)=""/125, &(0x7f0000000580)=0x7d) write$tun(r3, &(0x7f0000000500)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) fallocate(r3, 0x3, 0x0, 0x81) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) gettid() accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)) dup2(r4, r5) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000740)) 2018/04/08 16:02:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x248882) accept4$packet(r1, &(0x7f0000005640), &(0x7f0000005680)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005740)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000058c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005700)={"0002000000000013030000000a00", r2}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/08 16:02:38 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x5, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x800002000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x3, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000500)={0xffff, 0x50, 0x392, 0x1, 0xa987, 0xfffffffffffffffa}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="dec06a00fff2ed66e02ff637e14ae567e9224c18fa83a4a703ff259313eb52dbebbdf616812263c8288c1bfa56d315e1f64c471ac0358625d0600c9d1c35e1465ea55e8fa8d76e443339599219b96fb567dd4f7f074a4b407233dbcc765858bd0cb4f80a0ffec0c06307b78712c0", 0x6e}, {&(0x7f0000000080)="9cd94eae738d40645cd02e39c08df1856d1989f093172e6bd28db72f52ec0857b2f9bd9712f1a92700eec9d14acaee8f910aa01b55bb0e8fe021b5cdbba4e86e41ef0cda65ff6f71926ebb7bbd242f06e3e074b7e468d788a2a060b27bb06b1c6c68", 0x62}, {&(0x7f0000000140)="807b91b9078c77544c9ec11e3742a1e4f9d7e94b800ac97a091e20535a05841d8e0f22dcd1822e2e2dd8c5877cc738ebb007b6aaef24732bde793e0713b05b1de14f7cdb5c2c669092971ae2033a1d18b7d28c342c946d87ae3ca66985885c3f31129764e716055fbabf92caf7a5e54f1c6a41990ae2cf8a33c2435fa6698e24f57278bdad38ead33af8099ea0985dc88a9b2188d54176f6f172b4c3d498374c7ec86e5af3c6dc183ed1cd", 0xab}, {&(0x7f0000000200)="ed1fb05145c732eed38a78c98749dfc7ffb3d4180f45bcb34d1057fd3564e163c78a23dc878a75a7cd9ef89c69ed181f31be814053118ebb4cd8a339cf8479755e41654f40e4e0e158a75f7999f0f3d33b338f6cdab9ebc15e9573be10ec98263325341faad0c97e0762ba14c17f9813706a3799a56b486615b9a7419a609853bc40dc76f70cbd6ededf07e3a3db90d5a20db825ae1bde446c3d5530bc53a6af720c71621a461a2b7ea5fa766e47bc25fc8738f8b1582928f1cb6bfc30bbf196fba14a2b90ac548dbb6ec02333d853589158", 0xd2}, {&(0x7f0000000300)="7c1a251b6e4c507d3d30211f116a8e17e3d959ec", 0x14}, {&(0x7f0000000340)="cb1e205ff3c1edb1574c2f422487fbd58ae1444d9f80cbaeb86ee29196e70ec032ec53b3c32b1a08dfe5d76a9793fb71a6adabcea885268f5bab875479f60cdf2a106cebccbfb346926d27c8fda9839a1551f427facc173bcd7f0114759672d3eb6397322152c30cb5f38fa441b11091", 0x70}], 0x6) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000580)={0x2, 0x5}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x200002, 0x0) syz_open_pts(r0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000480)={0x2, 0x1, {0xffffffffffffffff, 0x3, 0x1, 0x0, 0x800}}) 2018/04/08 16:02:39 executing program 7: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x0, '~iT8\b\x00\x00\x00o\x00\x00\x00\t\x00', 0xfffffffffffffffe}, 0x18) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x6, 0xffffffffffffffe1, 0x3ff1, 0xffffffff, [], [], [], 0x9, 0x400, 0x100000001, 0x3, "0281de4d660771293aab30e9956192a4"}) 2018/04/08 16:02:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xff8) close(r0) 2018/04/08 16:02:39 executing program 2: r0 = socket$inet(0x2, 0x80000, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='scalable\x00', 0x9) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/08 16:02:39 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x3, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:39 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x8c000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x2, r1}) r3 = socket(0x14, 0x4, 0x31) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000005c0)={r4, 0x4, 0x3, 0x8, 0x6, 0xe866, 0x1, 0x2, {r5, @in6={{0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x9764, 0x2, 0x3, 0x5, 0x147}}, &(0x7f0000000680)=0xb0) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffff80, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="4b59f248866ea73eb9491c35eb943f9ee28aeadc91d15735a7754e3b07b5a0719d55368dfb4e7e9b7f2d6c8dc8a4198f643ef0780f235dcd5d4924389b62e2b65c1f5d2da6b2d534540a831fcd75cb2fc94c2630de5b6f6349faed2cea507481474208f3dbfa5050f476ecd0ad6597800482531f5418a2a1eb48cfb92c6e5eee0df4335d5345af43bed0785350755d83ff15156feea9785ba51ce742e78f7b02909f", 0xa2, 0x6d}, {&(0x7f0000000280)="3f95e8cdd41bbd5ebde2b263f76c719e1afcb5a79ebd54cc02ba0819742d2e10135ecc94ded053229f5cd545255f43fdd088b2cef97df78e972a9f63", 0x3c, 0x40}, {&(0x7f00000002c0)="030158dd589ae91566ddba3cad93d2ed3bb565e3445617367e44bc42f69cfd397d79ff6a81b9b1a0446ffd06641c15f7db2868601a125dbfa230ae4f6a942fa7d16e360268ee2095604e7cc067463324638370efcf1a51c7920f323f57e2b851e55bab609412ab018d9658406b60d23b705aaafc92bd8a046a9b9fd812b6cdeaa51959be6cb31852cde634488b548ad19752ab9ebb57ee45458ecb656b4a6bf6f86481751e17958f177a0e20afeb8eaa718307c64c07a64075e94ea662f0a8f3e87b22dffd91b2bb40d88a268d7be66996c4b94430d0facb61296e", 0xdb}], 0x20800, &(0x7f0000000440)=ANY=[@ANYBLOB="6d61703d6f66662c636865636b3d72656c617865640c636865636b3d72656c617865642c626c6f636b3d003138943f3b2c626c6f636b3d2d2d2c686964652c63727566742c6d6f64653d3e7f3d3d2c6f7665727215262d6e8f228c1b65726d2ccf92cf68ca76"]) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'syzkaller0\x00', 0x3}, 0x18) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x22) 2018/04/08 16:02:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xff8) close(r0) 2018/04/08 16:02:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xa341, 0x410000) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r3 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000140)=""/237, 0xed}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f00000002c0)=""/170, 0x12}], 0x10000000000001ba) write(r0, &(0x7f0000000240)="11a796a50eca6a4bf01bab97eb025f8558d6063c9248c09483a8d5ff7910c697022054ca7f6c8f100cd3f82501c9435ed1dc021db001689107bfeb95d751cd1b72d110d11257b6cc898742dfc55d998079a2e9733331b12cc5ee032adf67285ddac1938a66e5", 0x66) 2018/04/08 16:02:39 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000200)="2176cc08b9c90d708c051e2d765c068718dc3ffaed9cb9616661f93e80568010b12ee857597dbe01ca425d2845bca9523b3e17e076730c30991ab1528057500584035962496338a9be792cec6115d48dc07802091a0a61d796f961e108fb203510f9b8dd8dd375ac872b1dad3ef38ad331cf3c3aad756083596c50f2efecd29aff9aa5a7669cd1d4e0f6dd910a4c322f7c663866a6d707f0ee5062a7efe7b3c934348a13538bb7ec64a8ec83a8250aecad6e88d43c64d39cb40e8c4eec6e7695dcdd6f20c98925a6a306ff189c68d325f8e9385bbd7ed16829cbbc10f667", 0xde}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="e959906111940dc1ba2fecc4a01c186bab0d0bd9cef2c24ede7f7728242849c4ad3b274635bf330745bd71a083b9daebbc95dcdaa993724634cf168b915d553720daafb00ee2412e2406584347a0054acaa8a31cbeef7049ad3cf2415971ac837ac0b83857e7970ab22404b092d7c980b420a4d7887594ae489ea95a693a5987a36370db504c3737647af38913bb28ef270dd229a611bd0c6ab92c05b564182cf2169ade503e31c45dfd85931bbdbe420d2dc567f3bbe64afe820c1b57cf16516358dafdba3675e5a264959f541e54d62b44623adf3df379dc6a33d1222337a600ca0c41285cda3c53f3b03083ddc429c0faa5f09093877292b9dc4f63f5f8694a2bfaf07aafcaa7cd090cb0ca6b2ccd8c85c16486097d461d77aebd2ccae8d47ba274f3d481ca88dd41ba1f85e592738b7733c07a0f9b37acf173fb20fbd170c48efe6939ea1e84da074f8d04aff4ed869dc8f55d4725a1c8351a6a0baa95b894e853f7b8b2b7df1d1bb903f4a86d6feb5c8ec34ebf036b8cdb0b8514e3d75711fd416e6891c453e10694d812cf78f45e7e9431a6b26884c69a5108883f585b363d45a9bcb0c30c62f3b136503fa1598faa5dd0487299fb4a4f8e911a3e499a2a3b64ffbd8a240e814cbbad5a2d1ff96aeea4a2319837a575f3cf934e17590094805cb37fe99e929b804802f0ed354545bee53a7933dc4aee7162e6c4a83db3fc9d1a2f089e575d094e8d52f964666156754c31cbbaaac9a09b894a0dc20566e4933682f0c77e41a3e7aae3a47023c2fa09009d9986c16aad56d7333bc322e3f3711b18d964cd19ae29b7b5e5fdf711fc3e73d15670975e07642b17b3d223de4717fed9896b09e0d0b4f9ba87241640c6a0c122ea7b01955e9443de2b3d6c1aaa12a2c38281c64828fe7b8f3fefcf94eceed7ea01dbd7f923f7922636680698cf0e2fa214e8e18c8a1ede98a88d8a2204d95a03992cfa704854340ba8fcc21b1a48e3b4b7e07c4b1f4e002169e4befdbbcf13ec7552386cad2ba725e8b4b5c35cdbc9f5ef69cf9b1f697de24e7707800e67a903c53df5094cc786fe670819275cdf9d3579aaf8394773057ea482ea4be1c1050eebeee956df1569e52110b5cab93173066740a04d2e363bdd68629930aa46ce15c0e3415bacd6b8cc07db16238c064b28f974c3155e5d865a1100ede2de9861abab61d760d38b781baadd66423df62fee81211765681314f583e09faf64097b84e307b126587f7226846ff991e23a9395a3b404ded619b4c9c3bdb1f792ded31dd31eb8733a9cfa9c8b105f9322eb5711d5205fb100728496d52b558d3697038cea3989a9c2a489ea433e461f0a57d113b6500c178c025829b3156bae78a80b3174bb4b09272bd41504403bcffbfc3d7b7e3aa61a734103b9f560a81341f00c70a857ed953570710522a6d23dbd531066b4884958fcfefed63d0861a8d1b9b0e5a813a64289d50520bced1d158745c1c2990ffc6ba29bc3c412410920b85dd3a59f9ee61541fdc98af5c1632db007fa4dfe5f76dcdbf4d9a8ba3c215be17241c45cd6beb187c1444a024fb3e980f9c86a4a03bee0ae60dd727f113ebdb88928fba82ceab800f15d22b8884683429a8b6c4c6249540e02621796a732f39be3d72d1c641fb135ad4df08ce6a1a468adf6ac81a037679cf251df9983225bd296bcae826d7e66162b8a3869f9099da534718cf7f31a5a5dbb5f110e597f0cbfcc79bb8eb7e56aaccfe08366203016c11a6c8eb23b047408a3bb1304d4d428bed2e73e565533c91206673a22fcf977217093205889e478b413081a93adc8d6171857a993aef992ac3109a6d200247bf1b46e68c5245fc59189f66e057bebd8e49a323614d27caa9649c1ac78c70466fb8253c20e6f3a057fbfe01801fc4272945a0abf8af468c2a462f340b0d3637d3b7fa8bb6f541005258d3fe9cded9a94ab8508b45833599df61845fe8235dcf7ee2b90903b487a18ee3bcfc68552b8f0ca11af4c4f8dbdf52bc6cf6af3accbbff9e70bd1a1df7a7d0fbc085ef07ac97f3dca59a20d58010af2150dfcbc00c55f5201843ecf99d2e77a2b200d1809a86ea620b95593a91973d9d0e1e48007eb614752611c709396bb846199a4411718c2f494383fac6aae3e10023f46246367f71316e4bd5fb607333c979d3d65778a2f0f24fd7e5ae232a71c3dfd4b58daccd32ee82b0df99fc68594045abcbc3eaf9c23fce5e323112e86f0659ffbaf414be6d52215b071bbedf0eb9903b60c20db455707f2fb1afb046f75f0c503bed43affc6a5c0be48d44c65c0a2383049127c3537eb6450cf159799db2aadfbd6ea0321d96c48a1c4559efc39badc58408c559555c2d02f2f215ebb16b8c5c588e97f68f8c55eaeabc56a99ea056e89a61408ad313bab68a85f90013e54070baea36349790635a3a6cb39b06bcf878c0efbbe7de87afd2d6ab952d2d9d84ed9965e8ceb08328c05b7dcfe28753ce7788cb3fa86451e7f7d819045cb69d151268ae3bc8170eb40b9e0e4d14b3162e1d9c946bf3a8dd0c4662ade1d1d5fc6cf06366f152f6481b1f571743d90627c4e0ca5d7e68b9fa7a4b9c4de0a73557588c0ddec5570b78f8a981e27853629ab78a3cf836909b9bd606c05a484fff753d325b20698fcb6eb284b84ff73b9837e0a58b087aa51171d4f546d4266f996ca490b316d8d6deaa5532a742eda2823d299b376c2c3e8bb0ca35d7341003446fa66552044f35017a885de9e6927dd7bf7d0c7c2ca5b14c20284e9a214880ffbdd451f5c0a91442cd9f71abcb865b68f7e3dd4f948380fce81ba8ed7006930c8b1ce0ac2eaf3ada9790a3875e4d2410ea99ed32b4e4f57fcb87edc9375d22aee44a6da255772f46d51f0215dfb0e5587723041a05463f94cca8e4e11e1efc4603e5f9ed98fa5113c110e9300fcc5974980d4e80fdeddbb501dd6459f8be717604460cf1390392dde01c4144d5b9a8fd4ee1acad8f5af4a04efcf3702cd66953869f29c07377b7d1f9d7ac0230cd8c1979490399d3d36a721b369822eb7a690f681ca63327d5ad93a432b48f333c8fbfef0860649e009b16ad089773ba3b5cb8ec2ce48f4c1a9990ad1bc14186031ebce4ab17375fb8a4b580aa3a0daa3d89dce40fa8f9bfdca21ba83c1cdbdef7a49b2330d8f31d940c82f9029c62f545241e13d7a14bffc69127b17227fe476fca2eaa50a0e97178049707aa8395ad4a0e9f9d46e26bdabb7471c5b672aa2fd0ebc2f5dce4def2d04a43019b99880edfd4ca98e7edee5049ddcff816d351a4b925a93e8cb6d9a980d8e8c393e794c52ce9e6f97596a469ccae6eddd228e229eb35d5348bdec820e177e4c5e7e46a5922604602514a5ad9477203545a8af1bd41897f81a42bce3c672084de304a49e402a3788679ac7a8b26c9a28d3a9daf76c47090c458d6f3a1908fa80defcf027fea71d7187b164f29e50c041f568a79ec0d9df7707669dcc5ecb62566b3ec2b89c60293fa26f64790df84036805628a04d5c5c1bd898ab16464ee13f09d72e0f24e81013fb3e3ffcbf472a6e83ba9ef40a7c76147af0f0d783e5251e1e7496c0e4ab439d51fa2a538b6897f1f55847a382b11be0c99b31f019bf7a4aa1440a3e2a0c0999757c2b588072317e27347650e6a48ccbe76377271d136c5dba0f4535837b5a0c62f38e588d45b6079772b45d1f94dd480e6b85b996f4c69f6bb9b503f4c8a1a2fa23e244f50384d03c7fdb41b3e7ad769167b5f9108ec3eac493ba910a9879d657b91c4b88d7ae1a5c7605a063d773b75c4faaa6866dbcb7ff184865df83a84e6d14a1ff7447e7fb45f3494bc28d7b0c8c518a59a2e854b0102c6b74055512486aa36dd548dcea00d02b61ce915ef7bdd0db0da1b0b51af4a00385df47dd53dde63ccb28711f88256a52cb62d720e7019a02881f0670b2faf7faf641aad60b38e2c3e5b2801ceff7da338cf7f2cf7a8d4ec47026ddd6c1a2959633ea7b1f7f5bdb58362ebb3a79fd0b6f02f9b973be3da705ae049849a1c1a7ed64cba22785c945fc227491308e838039f3bb322666ff16718ba5d8d6b530afd1cd89fd088db1b634283070de102106955bb211b0f8fe704712104999349e8ad500c93f00913cf4704cb996ed8e4458f9ad0623652c62a1c453b4581664e859d5c3586f02470b11c79646706d5b99d98e3ae6193dd6f10b5a97b016f394457a8b98dc71c6eea12131ff1ed1c31e9959c0483f8d9c4e2c8b26863347502acd0574c9a1f9c8e65f579784c00d4adeed9e7bfbf12750ea986a5577e5316ba067215a79ca09f5926eb3fef5266fc7b1a7629f99b61b894d129e7f90447de3725a359dec29571b0e1cfdb33e7d1f1e0d42f9be368047d73b58f4866f7c7d9c7a82d53a7e27e2c986ba7ce6016d4cc3b7257c46e26e47183bffba36d3a659b64eadf716fad76775c4b7fa41c4170e70c8ab89f7744f3a18e8574ce82541f0ea28b26610d486bf1b4a6e7b9ba092827a175bd20125e76dcccb789f6c986acc034a48549d2e31817e728f562f1de1fa0f1efb5a0e33e2ec4d4a557796802c3a370dc7538e912fafbadfd014ed9e8cb49bc3d0c556cd4bc31f3d8008d62b10ad94ade32d135153d80672a5e5a7710f0bf56b86440a152d786d8043ae023e0b2eca01de05e6e1db74cf9f57ad0c55eb2c1966e55a6ba53c5884011ebf3d58970fc477c2d3ce139f0c2dd2b7b60c55d82068e44385966c7d874fd8def80b54ee333912ae467e9d7d5e9ab52195c0afe09c06c2e5d5a19c5647c9cb20bc040508defebdaf2072888c4453511ec3a0e954c248ae29e1830deca7e102137c6a67a1eed0125e41bce2ef6fba74c4b08316e07c6ae83421680a8dfa7e59f2732aa038dc243cbf4936ccc80ef3961075c2e0299a5b86cb8248596058e77e8800e2d5f5b7af3fcdcc289730eb79fe01899fc7f10a4b59135caf41a3e0a8b94f1826fee726e83a4da6c51f0c4b545b31f1548fc2fd3bd905dcdb1975b80569146a395bca266fddc45c08628530bf78910b4448ae788964db6c40cdfa184bc0aab144bc6cdec05ee071f248170346252250be5c295a2e5dd0821c0ea03b5a5a5ddd3d3f9c294b36e9b84f3765466dae30767dcb62391126b1294170c4ce493320770ca5e14b3c6de33f4f6ca54bd9377f1fb12b75cf90a5204eba29a3169265f09e54e4673735a2e3c6cdac6507b6fe00c6bbe887bffb120c1c773d29c7aa13684a1f00937df7edbe6ea08fec578038d5d87598ecfb9349b9062ba514e14af2504748683ae0e9097de17c20c0d61d9f78c9c4f9e466805bc9c54077d249d4d04be9afe1b7db33febf24313501bf2a1635ebb8b980623d430c4ecbac8dd916cdfb9d89bf5bc548842da30b0d9bf32b94c044871a56da446b38d28feb4ed27b15f0288b7183e68650b76afd6f7cb5f71bd59850d07008a29123363e3d0b3640c72ef97bce09bd08118be4d46fe6a7aeff40054f4c4b9294d17bf3ce7cb0d3c6b15d32b488f92d3aef2c970b1ce5946ea1e02ccdf7d2fab222c74fe58bc42a4df8f7bc77493b39475279ee625935d0e9491bfcf32c05cf1c782879324b33b4e095f70b1ba91bc0d2aa588bbaf59bc47dcca829faff9c993fdcc2600bf6d7b523a1f5d9de7d77eab9436a2c8eb8e9673369b6f0309d2a828e12ea01ef68c7a2d9301be23165e7b479de9c86a730e78dbe9880ce00905e21c4671f282fbf2f7f181d8a5f8bf195a49efd8d431a94bb816f2742bd7eb259b64c13", 0x1000}], 0x5) 2018/04/08 16:02:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="8b11bd3175050e72735dfabac293153c895aef364ae65dc03144d7ed57f9d889d08a1ec4a9cb661c08a6bfb03e799f57417516711b70426235cb130436f09942be1c44d0a47effc9c5e6e7c0c64af7d489d4351c067efba5d9c6ccdae8f71c1419dec9f134fff3331f3d37bebd5355095d", 0x71) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x3c1, &(0x7f0000000080)=[@assoc={0x0, 0x117, 0x4, 0xabc}, @op={0x18, 0x117, 0x3}], 0x30}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/08 16:02:39 executing program 0: getpid() r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x9, 0x40500) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000003c0)=0xd42e, &(0x7f0000000400)=0x4) read(r0, &(0x7f0000000300)=""/28, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x10800a, 0x10001}) connect(r1, &(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @rand_addr=0x2}, 0x0, 0x0, 0x3, 0x3}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000000c0)=0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002880)={0x0, 0x20, &(0x7f0000002840)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000028c0)=0x10) inotify_init() r5 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="466954fcc626820f41ccd7d30baf856020fc36f909186ea155024c024533408e9d0025e4e2c1f3aa59f0e4555b132b3c2c8d794b798de63051276254883c0447d2ee90a0b544f1b7508021bed37b715b4ee952114df57a5749617e", 0x5b, 0xfffffffffffffffa) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r5, 0x100000001, 0x9, r6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002900)={r4, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f00000029c0)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 16:02:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000000c0)) 2018/04/08 16:02:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xf90, {0x8000, 0x6, 0x7, 0x1, 0xffffffff, 0x6}, 0x10001, 0x400}, 0xe) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) write$tun(r2, &(0x7f00000000c0)={@void, @hdr={0x2, 0x80, 0xfff, 0x8, 0x2, 0x1}, @ipv4={{0x2b, 0x4, 0x0, 0x2, 0xc7, 0x65, 0x3, 0x0, 0xae, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x6}, @cipso={0x86, 0x49, 0x3, [{0x7, 0x4, '[F'}, {0x7, 0x5, "a958b5"}, {0x5, 0xa, "12b9d0b4843862eb"}, {0x7, 0x3, "e5"}, {0x2, 0x6, "2b59e93f"}, {0x7, 0x9, "3a026553ca2e2b"}, {0x0, 0x7, "5e9ead07a7"}, {0x5, 0x5, "b37f53"}, {0x6, 0x12, "44f0e92f0b258602cd72d809311538d0"}]}, @rr={0x7, 0x1f, 0x7fffffff, [@rand_addr=0x80000000, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @cipso={0x86, 0x27, 0x81, [{0x7, 0x5, "0b0616"}, {0x0, 0x2}, {0x6, 0xb, "bec10b4bcd42305f55"}, {0x1, 0x3, "b0"}, {0x7, 0x6, "9fe84bb1"}, {0x7, 0x2}, {0x7, 0x4, "b3b6"}]}]}}, @udp={0x4e20, 0x4e20, 0x1b, 0x0, [@guehdr={0x2, 0x9, 0x1000, 0xd7d0, 0x100, [0x80]}], "4a8280f569eac4d7aea1e7"}}}, 0xd1) 2018/04/08 16:02:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r1, 0x300, 0x70bd26, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5e}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x89e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x800) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) flock(r0, 0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/04/08 16:02:40 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x4, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:40 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x48d0, 0x400) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000004540)=[{{0x0, 0x0, &(0x7f0000000bc0), 0x0, &(0x7f0000000c00)}}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000001100)="84", 0x1}], 0x1}}], 0x2, 0x0) 2018/04/08 16:02:40 executing program 6: semtimedop(0xffffffffffffffff, &(0x7f0000000f00)=[{}], 0x1, &(0x7f0000000f40)={0x0, 0x989680}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) 2018/04/08 16:02:40 executing program 7: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000600)={0x0, 0xb01}, &(0x7f0000000640)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000100)={{0x0, 0xc6d7}, 'port1\x00', 0x0, 0x4, 0xbd, 0x5, 0x1, 0x10, 0x9, 0x0, 0x2, 0x672f191e}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/08 16:02:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0xc000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0xfffffffffffffffe, 0x10000, 0x8, 0x7}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xff8) close(r0) 2018/04/08 16:02:40 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0x5}}) 2018/04/08 16:02:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x4) 2018/04/08 16:02:40 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x6, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x8, 0xff, 0x80000000, 0xfff}, {0x268, 0x71, 0x80000000, 0x200}, {0x1, 0x2, 0x8, 0x4}, {0x4419, 0xa2af, 0x5, 0xff}, {0x6, 0x0, 0x10001, 0x7fff}, {0x8001, 0x3, 0x8, 0xffff}]}, 0x10) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x400) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) r2 = getuid() getgroups(0x6, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x800) 2018/04/08 16:02:40 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, 0x8) ioctl(r2, 0x4000000000001276, &(0x7f0000000040)) msgget(0x3, 0x11) r4 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="58c042008d17530e2b3668f1c47a25f60ff15c84e09f3cc672ec7adeb43f5ea5a86752e29f4dd1f788ef34f2c8b98c8d72fc272124e11cc155caf382d4dd90f4bf5b60bf5e99574c865045382c17d145167ed835097bd6c6941b00d671326eb533351d521fb677c3a17c4926d539476370973aa2f64a98c9699e34b3b921cd2e9cc165f85b757fce90", 0x89, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) r6 = semget$private(0x0, 0x40004, 0xa3) semop(r6, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x4, 0x7f, 0x1800}, {0x4, 0x8000, 0x800}, {0x4, 0x2, 0x1000}], 0x4) readv(r5, &(0x7f000006eff0), 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd(r7, &(0x7f0000518ff8), 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x10, r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000005c0)=0xffffffffffffffa4, 0x800000) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x2, 0x3, 0x7b7, 0x58}, &(0x7f0000000300)=0x98) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000007c0)=ANY=[@ANYBLOB="ff0300000000000001010001010862ee76922611d4701fbe01609600c91000000000000000000001cc22fb483300000080c75e373560a4d7deecf62beeb80b757427053bb8f0249672dbae3ee161288b00000000d3c8855bd0915166f2daf3dc2235bd139ec6bc82a243ae2598a090f58c81dfda6a86af2619219684705976434120ae89c96056a1dad2c7ef3d90fac6b0dcfc68023493d42e189ef9a2d5c225d7acc402814d28f349787b20da3b33f09f50cb2fff3e95df1a0333202c5a7fad51e3d79b31833dd1bb84570405c0fad3849c4e454b0d76ace045b6263a04da22271794dc889caf2a00000000d73ac3e96ba5cc4be7a1984e2290184f"], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1202080}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/08 16:02:40 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x88) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000300)={0x7, 0xfffffffffffffffc, 0xffffffff, 0x0, 0x6}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0xffffffffffffffc1, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000000200)=""/91}, 0x18) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="7ea1644d8ce3c5b303e29913", 0xc, 0xfffffffffffffffa) keyctl$read(0xb, r2, &(0x7f0000000380)=""/104, 0x68) 2018/04/08 16:02:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:40 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x7, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:41 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x400, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xded6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/04/08 16:02:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) [ 226.093177] QAT: Invalid ioctl [ 226.143895] QAT: Invalid ioctl 2018/04/08 16:02:41 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0x1000) close(r0) 2018/04/08 16:02:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x191182) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000140)="2d53c17fa7af9fdbf82e762ecd04b26fcece3fe6e8e8530b9eddb9151165ff0fd5d55c9015f7", 0x26) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x7, 0x100, "dafad3cfd50e", 0xe72e}, 0x10) 2018/04/08 16:02:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='p', 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101802, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x200}]}) 2018/04/08 16:02:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/08 16:02:41 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0xf8, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x2, 0x8002, 0x4, 0x9, 0x7, r0}, 0xfffffffffffffea8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r1, &(0x7f0000161f7b), &(0x7f0000a94f37), 0xfffffffffffffffe}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000001c0)="cbbe6cc7931be91188766eb9fb6d788d8ff7f4202a9e0e2cc48425e1e38f6c420270ae25e554399876b7a9145c5664d23d9c6fd18dfdde850cdfd195a6894e5ef71c3694c2f4c0421ec0bade2c3ba1b1b379df8b139383dcee1416b1b416a94619e158759ab8dd2cf9424678bc4c01cc971834e528cec76caa537bb363a563752a3f74e934b4e4db0ce81ad23ebb") getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x51, "e7d9d9f9abb18a8b7acf2bbe1341ed9e58d31142c9760d9850f4642b47c1b2f30384b9163efd01694901a8d2afb16dd1fb9c3e948d350d77564f8f5fbf971a386239a86cd1509d5bf2ffe7433a2d6d48dd"}, &(0x7f0000000100)=0x59) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x700b, 0x9}, &(0x7f0000000180)=0x8) 2018/04/08 16:02:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000400)="07b0c08c4175c45cc93235e64359da258e5e28a6b240", 0x16}, {&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="e959906111940dc1ba2fecc4a01c186bab0d0bd9cef2c24ede7f7728242849c4ad3b274635bf330745bd71a083b9daebbc95dcdaa993724634cf168b915d553720daafb00ee2412e2406584347a0054acaa8a31cbeef7049ad3cf2415971ac837ac0b83857e7970ab22404b092d7c980b420a4d7887594ae489ea95a693a5987a36370db504c3737647af38913bb28ef270dd229a611bd0c6ab92c05b564182cf2169ade503e31c45dfd85931bbdbe420d2dc567f3bbe64afe820c1b57cf16516358dafdba3675e5a264959f541e54d62b44623adf3df379dc6a33d1222337a600ca0c41285cda3c53f3b03083ddc429c0faa5f09093877292b9dc4f63f5f8694a2bfaf07aafcaa7cd090cb0ca6b2ccd8c85c16486097d461d77aebd2ccae8d47ba274f3d481ca88dd41ba1f85e592738b7733c07a0f9b37acf173fb20fbd170c48efe6939ea1e84da074f8d04aff4ed869dc8f55d4725a1c8351a6a0baa95b894e853f7b8b2b7df1d1bb903f4a86d6feb5c8ec34ebf036b8cdb0b8514e3d75711fd416e6891c453e10694d812cf78f45e7e9431a6b26884c69a5108883f585b363d45a9bcb0c30c62f3b136503fa1598faa5dd0487299fb4a4f8e911a3e499a2a3b64ffbd8a240e814cbbad5a2d1ff96aeea4a2319837a575f3cf934e17590094805cb37fe99e929b804802f0ed354545bee53a7933dc4aee7162e6c4a83db3fc9d1a2f089e575d094e8d52f964666156754c31cbbaaac9a09b894a0dc20566e4933682f0c77e41a3e7aae3a47023c2fa09009d9986c16aad56d7333bc322e3f3711b18d964cd19ae29b7b5e5fdf711fc3e73d15670975e07642b17b3d223de4717fed9896b09e0d0b4f9ba87241640c6a0c122ea7b01955e9443de2b3d6c1aaa12a2c38281c64828fe7b8f3fefcf94eceed7ea01dbd7f923f7922636680698cf0e2fa214e8e18c8a1ede98a88d8a2204d95a03992cfa704854340ba8fcc21b1a48e3b4b7e07c4b1f4e002169e4befdbbcf13ec7552386cad2ba725e8b4b5c35cdbc9f5ef69cf9b1f697de24e7707800e67a903c53df5094cc786fe670819275cdf9d3579aaf8394773057ea482ea4be1c1050eebeee956df1569e52110b5cab93173066740a04d2e363bdd68629930aa46ce15c0e3415bacd6b8cc07db16238c064b28f974c3155e5d865a1100ede2de9861abab61d760d38b781baadd66423df62fee81211765681314f583e09faf64097b84e307b126587f7226846ff991e23a9395a3b404ded619b4c9c3bdb1f792ded31dd31eb8733a9cfa9c8b105f9322eb5711d5205fb100728496d52b558d3697038cea3989a9c2a489ea433e461f0a57d113b6500c178c025829b3156bae78a80b3174bb4b09272bd41504403bcffbfc3d7b7e3aa61a734103b9f560a81341f00c70a857ed953570710522a6d23dbd531066b4884958fcfefed63d0861a8d1b9b0e5a813a64289d50520bced1d158745c1c2990ffc6ba29bc3c412410920b85dd3a59f9ee61541fdc98af5c1632db007fa4dfe5f76dcdbf4d9a8ba3c215be17241c45cd6beb187c1444a024fb3e980f9c86a4a03bee0ae60dd727f113ebdb88928fba82ceab800f15d22b8884683429a8b6c4c6249540e02621796a732f39be3d72d1c641fb135ad4df08ce6a1a468adf6ac81a037679cf251df9983225bd296bcae826d7e66162b8a3869f9099da534718cf7f31a5a5dbb5f110e597f0cbfcc79bb8eb7e56aaccfe08366203016c11a6c8eb23b047408a3bb1304d4d428bed2e73e565533c91206673a22fcf977217093205889e478b413081a93adc8d6171857a993aef992ac3109a6d200247bf1b46e68c5245fc59189f66e057bebd8e49a323614d27caa9649c1ac78c70466fb8253c20e6f3a057fbfe01801fc4272945a0abf8af468c2a462f340b0d3637d3b7fa8bb6f541005258d3fe9cded9a94ab8508b45833599df61845fe8235dcf7ee2b90903b487a18ee3bcfc68552b8f0ca11af4c4f8dbdf52bc6cf6af3accbbff9e70bd1a1df7a7d0fbc085ef07ac97f3dca59a20d58010af2150dfcbc00c55f5201843ecf99d2e77a2b200d1809a86ea620b95593a91973d9d0e1e48007eb614752611c709396bb846199a4411718c2f494383fac6aae3e10023f46246367f71316e4bd5fb607333c979d3d65778a2f0f24fd7e5ae232a71c3dfd4b58daccd32ee82b0df99fc68594045abcbc3eaf9c23fce5e323112e86f0659ffbaf414be6d52215b071bbedf0eb9903b60c20db455707f2fb1afb046f75f0c503bed43affc6a5c0be48d44c65c0a2383049127c3537eb6450cf159799db2aadfbd6ea0321d96c48a1c4559efc39badc58408c559555c2d02f2f215ebb16b8c5c588e97f68f8c55eaeabc56a99ea056e89a61408ad313bab68a85f90013e54070baea36349790635a3a6cb39b06bcf878c0efbbe7de87afd2d6ab952d2d9d84ed9965e8ceb08328c05b7dcfe28753ce7788cb3fa86451e7f7d819045cb69d151268ae3bc8170eb40b9e0e4d14b3162e1d9c946bf3a8dd0c4662ade1d1d5fc6cf06366f152f6481b1f571743d90627c4e0ca5d7e68b9fa7a4b9c4de0a73557588c0ddec5570b78f8a981e27853629ab78a3cf836909b9bd606c05a484fff753d325b20698fcb6eb284b84ff73b9837e0a58b087aa51171d4f546d4266f996ca490b316d8d6deaa5532a742eda2823d299b376c2c3e8bb0ca35d7341003446fa66552044f35017a885de9e6927dd7bf7d0c7c2ca5b14c20284e9a214880ffbdd451f5c0a91442cd9f71abcb865b68f7e3dd4f948380fce81ba8ed7006930c8b1ce0ac2eaf3ada9790a3875e4d2410ea99ed32b4e4f57fcb87edc9375d22aee44a6da255772f46d51f0215dfb0e5587723041a05463f94cca8e4e11e1efc4603e5f9ed98fa5113c110e9300fcc5974980d4e80fdeddbb501dd6459f8be717604460cf1390392dde01c4144d5b9a8fd4ee1acad8f5af4a04efcf3702cd66953869f29c07377b7d1f9d7ac0230cd8c1979490399d3d36a721b369822eb7a690f681ca63327d5ad93a432b48f333c8fbfef0860649e009b16ad089773ba3b5cb8ec2ce48f4c1a9990ad1bc14186031ebce4ab17375fb8a4b580aa3a0daa3d89dce40fa8f9bfdca21ba83c1cdbdef7a49b2330d8f31d940c82f9029c62f545241e13d7a14bffc69127b17227fe476fca2eaa50a0e97178049707aa8395ad4a0e9f9d46e26bdabb7471c5b672aa2fd0ebc2f5dce4def2d04a43019b99880edfd4ca98e7edee5049ddcff816d351a4b925a93e8cb6d9a980d8e8c393e794c52ce9e6f97596a469ccae6eddd228e229eb35d5348bdec820e177e4c5e7e46a5922604602514a5ad9477203545a8af1bd41897f81a42bce3c672084de304a49e402a3788679ac7a8b26c9a28d3a9daf76c47090c458d6f3a1908fa80defcf027fea71d7187b164f29e50c041f568a79ec0d9df7707669dcc5ecb62566b3ec2b89c60293fa26f64790df84036805628a04d5c5c1bd898ab16464ee13f09d72e0f24e81013fb3e3ffcbf472a6e83ba9ef40a7c76147af0f0d783e5251e1e7496c0e4ab439d51fa2a538b6897f1f55847a382b11be0c99b31f019bf7a4aa1440a3e2a0c0999757c2b588072317e27347650e6a48ccbe76377271d136c5dba0f4535837b5a0c62f38e588d45b6079772b45d1f94dd480e6b85b996f4c69f6bb9b503f4c8a1a2fa23e244f50384d03c7fdb41b3e7ad769167b5f9108ec3eac493ba910a9879d657b91c4b88d7ae1a5c7605a063d773b75c4faaa6866dbcb7ff184865df83a84e6d14a1ff7447e7fb45f3494bc28d7b0c8c518a59a2e854b0102c6b74055512486aa36dd548dcea00d02b61ce915ef7bdd0db0da1b0b51af4a00385df47dd53dde63ccb28711f88256a52cb62d720e7019a02881f0670b2faf7faf641aad60b38e2c3e5b2801ceff7da338cf7f2cf7a8d4ec47026ddd6c1a2959633ea7b1f7f5bdb58362ebb3a79fd0b6f02f9b973be3da705ae049849a1c1a7ed64cba22785c945fc227491308e838039f3bb322666ff16718ba5d8d6b530afd1cd89fd088db1b634283070de102106955bb211b0f8fe704712104999349e8ad500c93f00913cf4704cb996ed8e4458f9ad0623652c62a1c453b4581664e859d5c3586f02470b11c79646706d5b99d98e3ae6193dd6f10b5a97b016f394457a8b98dc71c6eea12131ff1ed1c31e9959c0483f8d9c4e2c8b26863347502acd0574c9a1f9c8e65f579784c00d4adeed9e7bfbf12750ea986a5577e5316ba067215a79ca09f5926eb3fef5266fc7b1a7629f99b61b894d129e7f90447de3725a359dec29571b0e1cfdb33e7d1f1e0d42f9be368047d73b58f4866f7c7d9c7a82d53a7e27e2c986ba7ce6016d4cc3b7257c46e26e47183bffba36d3a659b64eadf716fad76775c4b7fa41c4170e70c8ab89f7744f3a18e8574ce82541f0ea28b26610d486bf1b4a6e7b9ba092827a175bd20125e76dcccb789f6c986acc034a48549d2e31817e728f562f1de1fa0f1efb5a0e33e2ec4d4a557796802c3a370dc7538e912fafbadfd014ed9e8cb49bc3d0c556cd4bc31f3d8008d62b10ad94ade32d135153d80672a5e5a7710f0bf56b86440a152d786d8043ae023e0b2eca01de05e6e1db74cf9f57ad0c55eb2c1966e55a6ba53c5884011ebf3d58970fc477c2d3ce139f0c2dd2b7b60c55d82068e44385966c7d874fd8def80b54ee333912ae467e9d7d5e9ab52195c0afe09c06c2e5d5a19c5647c9cb20bc040508defebdaf2072888c4453511ec3a0e954c248ae29e1830deca7e102137c6a67a1eed0125e41bce2ef6fba74c4b08316e07c6ae83421680a8dfa7e59f2732aa038dc243cbf4936ccc80ef3961075c2e0299a5b86cb8248596058e77e8800e2d5f5b7af3fcdcc289730eb79fe01899fc7f10a4b59135caf41a3e0a8b94f1826fee726e83a4da6c51f0c4b545b31f1548fc2fd3bd905dcdb1975b80569146a395bca266fddc45c08628530bf78910b4448ae788964db6c40cdfa184bc0aab144bc6cdec05ee071f248170346252250be5c295a2e5dd0821c0ea03b5a5a5ddd3d3f9c294b36e9b84f3765466dae30767dcb62391126b1294170c4ce493320770ca5e14b3c6de33f4f6ca54bd9377f1fb12b75cf90a5204eba29a3169265f09e54e4673735a2e3c6cdac6507b6fe00c6bbe887bffb120c1c773d29c7aa13684a1f00937df7edbe6ea08fec578038d5d87598ecfb9349b9062ba514e14af2504748683ae0e9097de17c20c0d61d9f78c9c4f9e466805bc9c54077d249d4d04be9afe1b7db33febf24313501bf2a1635ebb8b980623d430c4ecbac8dd916cdfb9d89bf5bc548842da30b0d9bf32b94c044871a56da446b38d28feb4ed27b15f0288b7183e68650b76afd6f7cb5f71bd59850d07008a29123363e3d0b3640c72ef97bce09bd08118be4d46fe6a7aeff40054f4c4b9294d17bf3ce7cb0d3c6b15d32b488f92d3aef2c970b1ce5946ea1e02ccdf7d2fab222c74fe58bc42a4df8f7bc77493b39475279ee625935d0e9491bfcf32c05cf1c782879324b33b4e095f70b1ba91bc0d2aa588bbaf59bc47dcca829faff9c993fdcc2600bf6d7b523a1f5d9de7d77eab9436a2c8eb8e9673369b6f0309d2a828e12ea01ef68c7a2d9301be23165e7b479de9c86a730e78dbe9880ce00905e21c4671f282fbf2f7f181d8a5f8bf195a49efd8d431a94bb816f2742bd7eb259b64c13", 0x1000}], 0x3) 2018/04/08 16:02:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0xc000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0xfffffffffffffffe, 0x10000, 0x8, 0x7}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0xfffffffffffffffe, 0x7, 0x1000}, 0xffffff5e) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x40) r3 = dup2(r0, r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000100)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/04/08 16:02:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x9, &(0x7f0000000040)="0e39653b56ad519f68e3b11e1e95dce5394f4cbaf3f630d487eb73497349a62f1aa04d7dbd62b775adfc858ba28fcbbb29439495c355ac08458d11d539918593d792d13fcfd41ce2f1615be91e7203156bd7cf97666659cecc2a23bc6ec72faad2e5d9285eb5b27028dca9dafd281fc1ce2a5e0074766147109d26ad985c8705e6df48ad7bf10e6635a25242862311947734559ac0fd1556a80adca3702d2fd8f0726aed7320ecb6a978a181b5258f15c58a03347343298006f139864c3666a877c6b3647d58c5d6c9914a96fd40df851fc4dc82727dbf9bc13d0f67ff4e") ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:41 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xb, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:42 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_tables_targets\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) ioctl$KDDISABIO(r1, 0x4b37) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x26c, 0x20000) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x3f, 0x0, 0x3, 0x4]}) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 2018/04/08 16:02:42 executing program 4: clock_gettime(0x4, &(0x7f00000000c0)) 2018/04/08 16:02:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000240)=""/132) listen(r0, 0x0) socket$inet6(0xa, 0x6, 0x7ff) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/04/08 16:02:42 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:42 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="05", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xa1) timer_create(0x0, &(0x7f0000003fb0)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/08 16:02:42 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x3) 2018/04/08 16:02:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:42 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x9, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x2, &(0x7f0000ffe000/0x2000)=nil, 0x8}) shutdown(r0, 0x4) 2018/04/08 16:02:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0x1000) close(r0) 2018/04/08 16:02:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000440)="7896791c3d3d517fe5a3e519e9be7d777cc641eaddfb3f8b7ae5d3ec37ad3f828a23c826", 0x24}, {&(0x7f0000000480)="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", 0x1000}], 0x2) 2018/04/08 16:02:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0xc000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0xfffffffffffffffe, 0x10000, 0x8, 0x7}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:42 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xd, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {}, {&(0x7f0000001100)=""/180, 0xb4}], 0x3, 0x0) 2018/04/08 16:02:42 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x4, 0xac, 0x5, 0x1f, 0x779b}) 2018/04/08 16:02:42 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring\x00', r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, 0x0, r3) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500), 0x8) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x600800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff, 0x6}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000004c0)=r5, 0x4) sendfile(r1, r1, &(0x7f0000000540), 0x7fffffff) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f00000001c0)={0x1ff, 0x0, 0x1, 0x0, "5afd4f2a688e74016ca842e40490739f6e1d1376195616011c0be61b51bf5148c1dcdff00ca3710c0d9fe192", 0x80000000}) 2018/04/08 16:02:42 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x6, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000040), 0x7fff) 2018/04/08 16:02:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/04/08 16:02:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'teql0\x00', {0x4, 0x2, 0x3, "91452ea4a210", 0x2000}}) 2018/04/08 16:02:43 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xb80b000000000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1c, "f2d74c44bd75b5bf568082ebddbaefe9fac79f1eef83623570d61e16"}, &(0x7f00000000c0)=0x24) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000380)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000480)={@empty, 0x5, r4}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000002c0)={'\x00', 0x5}) 2018/04/08 16:02:43 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x23, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)="3cdae40c5b06cf0f0dfac27e4bb8b5c001b1d295cb3f5c003fa9bdd4ee266b45b0e565e35c49cb9d16bb0d9fdec58fae9e971beae98b5a46c4efe93770d50711f69f232b24cfb87aa3906132b1a32d80693b700f0abeecfbe8063e13656e26aecf045fa11da773389787b6c65196b436874905cadc85fa4355fc3479f9abe956a238a31a3b6a5fa38e0f4518ac27b929f714cb56d42627f39287deddb96e9cf81984fd5143609048d5882beeb2efcabf083b44cddeecded16a2fbbfc70081b467a61e7ac977991fb68306bca6916f79d174ab767", 0xd4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000000), 0x0) 2018/04/08 16:02:43 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfe80, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/08 16:02:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xff8) close(r0) 2018/04/08 16:02:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 0x1000}], 0x1) 2018/04/08 16:02:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x8, 0x0, 0x5, 0x0, "5463136b2432ce296832704d267ac7adb89a9df1c0003ccfbc635cacae4d0cd30c0b1ee492cd1b38edb6645f"}) r1 = memfd_create(&(0x7f0000000040)='security$selfwlan0ppp0GPLmd5sum\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/08 16:02:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0xc000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0xfffffffffffffffe, 0x10000, 0x8, 0x7}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="0700726f632f7379732f6eff030000ecec000100080000000000000073d20000000000", 0x2, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"b440cdc660e3fd"}, 0x4cab}, 0x10) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x6662) write(r0, &(0x7f0000000000), 0x0) 2018/04/08 16:02:43 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfc, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101001, 0x58) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x3, 0x5}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 16:02:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) 2018/04/08 16:02:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'lo\x00', 0x3}, 0x18) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffff, 0x40000) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000040)="e9acbb77781db5e59cab015bebc3742fc971f9e814952c31331dd7443d4e0c52d4b0ea98bf0b24c69ff9062444a3f222e5e199e8cfe2fcdb1bf7f64899ef02d1a00000000000000000b8a26a4a3745e15facb943614b6d68b2c5b1327134bb67b2170c2e8c25afdc10436148d07913110001000082a9afdfcf79e7334d302289a039666729ce3ef16f4ff14adc9678274a7718ef06916c766420ced8ab36548bcfc5202a64fa03d57cc7ef47e22d12a333b66da59ee366a8e6de4795") fcntl$setsig(r1, 0xa, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x3f, 0x4) 2018/04/08 16:02:44 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x8000000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:44 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x81, @empty, 0x7f}}, [0x4, 0xffffffff, 0x6, 0x2, 0x8, 0x8, 0x1, 0x9, 0x1, 0x80000001, 0x4, 0x0, 0x6, 0x8c96, 0x6]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x30, "3b4486a62c7cd22d9af68ba1f3e7793907d5b6c49a2a894e6e89d01fde625f81fa5dfeb98e52f79d63689981ac021f70"}, &(0x7f0000000200)=0x38) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2}, &(0x7f0000000300)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x707}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r4, 0xb8, "844c1f3f733919a094cf53d5ce744eb84baf627fd8093b148edb86872c28da2051c0986f61c7aeacdc3c8dfbec24ab9ba48ee64b92399e7110602d960767e7a8cc5c9c4bf22696f4add6a8f8b0152f44e842adf7229df3de268779385f143c307baa25c380c38a4d2ee26b762d5d6decf83dde32648f37233073b2274dc25611388293041879a950c12140d46b52f9b7e07ad643ee234551483fefe0858b53c6e869702ba800728363ad8db0cfee70bbde936c080c353ed5"}, &(0x7f0000000480)=0xc0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r3, 0x59a8fffffc, &(0x7f0000000140)="e9d0d65833822fe412b8d74a6adbaf2580628af1ddd59101384a8fd177cf9e29bbb8ae81f2859582fb7844") 2018/04/08 16:02:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xff8) close(r0) 2018/04/08 16:02:44 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x600000000000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0xc000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0xfffffffffffffffe, 0x10000, 0x8, 0x7}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480), 0x0) 2018/04/08 16:02:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r3, 0x40107446, &(0x7f0000000380)=""/174) fcntl$addseals(r0, 0x409, 0x8) r4 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xab, 0xc5d67be51df35b96) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x7fff, 0xba}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r5}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000003c0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r2, 0x9) syz_open_procfs(r6, &(0x7f0000000280)='attr/keycreate\x00') madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) 2018/04/08 16:02:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/04/08 16:02:44 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x3, 0x0, {0xffffffffffffffff, 0x2, 0x8000, 0x8, 0x3}}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x190) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) openat(r2, &(0x7f0000000080)='./file0\x00', 0xa0b01, 0x0) 2018/04/08 16:02:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'sit0\x00'}, 0x18) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:44 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfe80000000000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:45 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) munlock(&(0x7f000092c000/0x1000)=nil, 0x1000) mremap(&(0x7f0000953000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/04/08 16:02:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x1000, &(0x7f0000000040)="d43d80dfaa7eb297f321d443dfff68cacb6b9dcd701a4ce473ad19cb9053d68b0ce939c4dc94a4286b31ba852fd2a940c1c0d484ee706babdd1f4aceb7345ff9893c84147979a808f39e295ba6f4e8ccc29aab8c1e953ba9feaca1ad72b37c8741e7b86118374bf960a4a60727a14c165738c885ce4116688e781425") setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x4) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ioctl(r0, 0x800000000008982, &(0x7f0000000000)) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "a7f36e5824ffeae1ec630f25ce46669e31346a2db9b80930ce87706bc50541e461701412cb13795512f01b5372dd884ed466879abb9bd5147383dc16683dd9c9efbcdc2bf6cc6f09191c2579766b3ff00463e2a223d99e5aa811c64cceaa16dc67180c85ac9866004c427028626923644e3c21e109331b3c5e5476aa2ced4482144f7cd8e2c670bcb7bae67f3476321eab22b169cf88a92ecb1ec7ce180672c5a5b62ef8ed57380e08aac1b053867d22bab6b72f53791f845723ee4cf4c1b5"}, 0xc3) 2018/04/08 16:02:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x8, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/08 16:02:45 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfec0000000000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:45 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x101800) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f00000014c0)=@newpolicy={0x27c, 0x13, 0x21, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x1c4, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@broadcast=0xffffffff}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x27c}, 0x1}, 0x0) 2018/04/08 16:02:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="576b6ea92d54c062a4c54d597b34b9a87f6081817318cc176847e9c1aeae469f189d8d1d4b9877c2cabcbb31c9a5b0eb21012350b2ab0a2fb7145a7448575bb7563368a51996008c4b441d9891fe94b7e995cf7d56116da80350f51553b86f7a63f20ebc307b25aafc40255b4eb0b9f79c467f0c5a5a3d293d0d3b6983f69a09382ae4b21f2f5fb0d093101f62065d721e764593ceccbcfa1df5a53a0a64e19c89630f3f1bb8ba610463da9cd8fb17417817c65b8bee4bd4e74db65116f7bbb70143cd7f7710b94888c4a885744834420d7d0f15e82b5bba50a8e26a6c91825910020512f0db0ef5a83cf339537006f9da02363f9cbd815cb1303be21c96b755874a2e671fe4011825c814fd89d6721965d9c1c9fc8ad87a35a599373af093fb0e5b6b0e6d6bf18edc002523e195b305f632a5d2156a4c0cc22d3ddd2de0c80e785e9e91c3b66b04577166b23ed8d89f7ce11511945afb636790418ab70788cc2f045cfe6597bafed8a99e197890ae52da03e2f19039d7955252a52812429858caaff39366c54befe02a0dd068522c6b8986aa851f903c40afb6f58e61f8a7b10ea050a06802ce41a260b13cb4dd16bbda16f9b0bc6bdbd9f63f0d84edcfe2398ee2c0eff9660f7f2dbd924a3abfc1932d63305b2ccae1ae24844ec3a41cdb197eee5c7faafd8c899b90ae68fc3e631949494e8c8e9f8c9be759da1857ee5e43adea54f2ac2c9dc9f964b94d10d9f73e8442bcfb6178bfd8c2eed9d1de4e2dc35d509c8e47023e57e1e25959e2380e3d0b31927beb58a93d8404b520f48117303f83632d2592e67b67d3161da308f0a69f4b8c000d707917cd17fb784d36992f0bea8a436554bc9f28b5e9bdbf70b0082cb185d01632af2346c16b4dc8be2fc6f067212e8908fca1510d846ecdc32db959eeffa53e71f502033a9f5527c30a839ff12cc41b201c8885cc4e878cf5b09047dd1ea7b1d5abd192977604f424577aade8d32a2ce216d71a1c9a5b34a7c77e800eef1a4a36904d8d68271640d4c9fabd1115508b8c7ab14134a3b0ca018efa8fc3812b4c66f7aa7f40cbb9cddddaec7d58886944480091fec1f5b2146f30d75b7445e0e1f8018517afb5d045cc91f98166c1340c1bc1489d6b734e1a12913a406d6584b9a3bc8fffc34cc5ea64921f3f11438256fa4d517a783d0890fa7bf13376c300eba7ee97aca3b632b35b5d78f0cdb2ace40f889ee0e215844ebf4fff08ccb487ce3dcff245c2ec24ad536bbe6497bff33b08c08c236ce44de37cc326f8953a3798d615becf8febb14f95d1a517f87fc35caa754d746aeddd2eff638664b503c01e16838418c757058f15c1df95a3db843e6cd4837b30b1ee94a276317d90da64640377682abf44ad9dcdff922d74a155e0952670779a3890696d405381689635e0c7cd296837c304a972b39c9ae064e92e1aa8990a307d8096e399b403760945d51f22f7d10b46e282f6a9beba1b633f46f0782e42a9f9f090065fbe5cb2c2eefeedcae6cceb2f176bf52c0f299ded1081452c5820ad2b48034d7edb688e9dd222e39535aa559095f7ef3e28dc8868702c8970e8fb65f0c60cab99f7bbadc81424a4e84b8cb9b3f4d27c82ad4fa45afc890d94b0d49e1bcf5cbc9077eff612ab4be5464590d98cd8cffaac03aa5cc360c97e517c92e5ad8fb9403c70f0a4f88c33d5c242656fe23a13c72e6f71eef96815dbb6ac39018417753f1dee911b73f2b6ee8f1b45e67e79adc46866999fbe646c60a5c976ae2e1270cb8659802d19e0c7d5982aab16f0605373f0e044ad2db256fc4f52f6b6bf4ff95a03fa7ab98715bfd9ec3a31813471a4ee5e479dd6a13528ebf73c136b677a8949752acda935ad75d63d05976ac03ac459011dd072024e7a799f0c1a6f9cf919f9efbcd3aac9397679f0ab99ec66f826de3afb34f0f8e11b227593f69f07a50527c7999d22684a682e0e8897b13536929da41b5d7ce1d530e6ec85b6ff08ce0763b7c31ab529139f469c947420640634efdbd088337869a59936c0bdcee11dd34aece07a6d5cae07b716fd1f481860ea17b82d3ea350dd9cbb74a2257bf331fa63c6373b2676c7a6e4cdfb6f2626326ae1fd8185500eaffb767ab3882a3461f570ea61fbd4d6573a811f7459615f7da842709e52fff1768a3c220c9498f41f5fb7fa5495486e4cc8da81681a4ebc4e65bb3a989e563dc681945c676be26fc9131a20dbd7773a05399f5421fc5719054789dca39e6eff15439c47b5a0d0fa29a705ac828666a7e21547a30843de73466ccd968a9d3794f7541f13fbdc166cfcdcc0923d723e36cd003d19469f3c828a9baee681b50161af3ae15c513191a1c53df25c01cd206be0c2faccb871e51773c33373e06108c6ab59cc9ebd419f696853b2cb445e25059b4d3bcee1154d63d90d1272c868e3de8937789f1263100e240b840e73da07b775828407015cd86fc6ae7d1016dc9623ffd43b95a1998af582effb59ed7898fc599441bb0b8c1502035ca27495bdbe349fd68cfeb15a06f119bde4b261424b8c244b4c7f887c77d208e68e266c438eb183277f86ba699f65328d82a9cbb31249f3b511afa24ee95c1c8e7c80b97b96dba665de69cbcf2a6a89d0cee35cd0b74ec6ebdcc6f2cc91304e9d98e5f12fb318fddf659a99be032e6da06fc81143244c54d14059447c118810eb3a072f1414745eb9f87a2db206b70cd410d8b32beaafd78578e7f4bbf2cc661f3e0f2c74d06ee6596206e7280ddf316db2ef468b2a413c244a7838a9a89890468dae0035560621bdc2cfc4811df36800d4ac10ebd02d47b7450037c39946a1c2b09f6bf0bcdce75b6e09bd0164a6762965402bcc05aac34671cf09c2fe912972cbcce121f102a1f2cb0179d96e32d64d4882ee031a6c3c57ec891efa7366db307611f104932828e0c0eea4036fa9cc6badc56293b9565768f47bf5e08fd1d0138b042f1cc2c144692fc438cc824b528d79dd7c8e51ed15288553c32d2fa812cc416c355cc22ed9030ee95b8ac0b0900598ec7b399effe1d760cdb4e87b519329db08666780ebcee82ea7c427ecda9c2a0b16dea74e19adfe0e197685cb0bff96b0b376222b00f273cd2e88c4b51c736bccc095921bb2842efc6a4ac59b544cfe033c8d7d1f22955b3745544e16a57550d8cb213e6b24075ed7086e0103a88e17e75661114d806828149632c9655e83931eb26d8c5b9d9fe127277ba318d76aaa9d45a23393b0048fe52f11a92c66e4dc3d0f2b06278c4fddc1ac17c73d4740e9c011ebd1e1a3a4b4f7feed2f0998725f3ee9ecf8bc08abade7c14a7d723657497cc4a2f9b6b92b92fe951580d512c1cb6d797dc8181b5685253a514dcf85a7f5020e9b3bc3f0c3a12737aec91e4865f67ea2af80e9e67925839665d35cc8971e2c053009eb2126615e1b37534eaddf15d3a6bc78b173a0df98d0f6ae84096818abc4917482f57f8c68d9e9a1ef55dcce790c842e71f2ebce3abffa19f503b90b51bdf049ab1992eac896294df309f5bbc61480b2ca73f3d6b57bc165d72690b05708df35b2cade00d805bb74b9107c9ff09a824cc12405e00f08512495cb7ec2a34a263dfb42f601e80e4f898349451c9ae3d0cd75cfd54e081dd9ba42bcac728b3d45820d484a12ac862d35baa6481595d0fcbcfe295beab52fc28675aa5a22ffaad9a9d4a46319b6a5c2af24e960bc8aa791a7a379009d6208571311ff848c984e9a6ecaba0e21879e14c080a6d2ef78f012b5a8ff48af2b45312130f978db0870a742a912c73a142899d57c293445e38f98ea60428a1bdc54fcc7251ec16a1a02c27e3af5ddd0a4d09c78f9d797e1f62753e361981e04e02b06184901211d3baf69465c4af5f9b8954abaca850952f8ccf78e488df1f2b77d7ea59f8632d0c42c7c009d995c217d79a3ae4073519bc636af2e4f60c8ec194f8a8680b9a62c5366bcad4cb398d30f98cd074009374a8238dd42ef7f70f36c32d4ebddcf4848592761f0ef0b2b0c935c6cef5fb80d843eac7cb0a615a7211b1a8831dd48bd2f6bf7e2493c66516f80e7f827e4f93e79d46c36354673868b413249db878f93fd022cdb2458a708e5cc74b28379f6dbc29cc355c1fa1a97cfce9e655108c08f920163c2f4584cb440ae18743ab9a259b6c5f568644a54bfaffb5fa60c0bd372b00a86884ea38bd589b0f1d4d2dae7ea2ee397cbdb9a907b030bf61d6bfda1cc99f0916216d3253a453c8ef42460aef8a0c0ea30522dd67079901d68a78362a3355729d6e2b06fee500eefd1cc527e9c057680a52d743e78f4f1732827b7a98bfc6058ab3123ceec30c603f079db5d871f39d7952d9f3882d29209b1c30bfa1589087281885c8169398a967fc7f4d28b0e5ddad92c64e3e1e18855c24315f068658c1de22e7b85158026d68f414159e8adcaee43a36e42476178d20c8ef363bce1c3faa931783d756e9a90bbcd25ccac2de0d2f951f42df51003a62ef440256867ffe145630a442d4356fcd41ff751d52563fe20c11db4366a6f709eeae514c558609e9e3c08ae6e7555be0fcbf56b90fc589c2d2cc7a32838069595a8b202a11fb69d11cf91448902460a161cd4668a6db0241ed88a0010682dda64f41085a129f2e5d0b7a787c4ef1336253a8acaa40ab6f6eb14e9b70839fee023510f1dc48eec21fe4e8b8123b43b0cca42d3cc5ccc1b397afd7ac3cfa31ef27895323b68ddc47c48144c0e55ff00ca164d7421b6093b1f4e27a3503bdada77c5c0045f5a2b0303b6668b2e9c3b4b318e43722fcfb05c10fbe8863b14879b8f57061557f946da4c972aad3e1aa13c99b1e830e2a06e7b989d6d15055542c3e95c203a896d70958dac4eaaa7147b92ec79b166485ede2eb168b580411c45475c286f24b751289883e4248d99c597d4e5b08f39b0a79e9a965a8968922934c086d3d089f5ac438c7edcad211046d24001b02c7880a10771bf5ea16292a84cf69f57cb5c837fffa86ac7778f4ff678cd782f23a40ce44836feb94268b10e4d3eb6c2fbc43bbc79dc90ddd543cd4fd31499719e551a13e2f9e9c3cbe87c1386ca0f3205870f5b50f17ce8729d3badfff54bc9e80fc258d08448deec4aa4372be2b13a049e831088d68e9eea2d19d0e1084db53db5f6d38353bbac4263ec87476d6f007b743832c02a386d8308c013aab53bc7dad9a860ab09e547acb3b5b19c2a991b1a21bb792036706b297c72e02e6e27cc3e01c2de2fb3aa7d14b437c4f6aa0d728e318d1eed206f0b50624b2f5fe8b69e6fd09c8a5df68be6a00551946ec94c2225fdd340636cbf6206b749652385b5b4c9e18c9bda38cda3451421f18c364b45dd70cf7d7526681033c6c590c80d14538d35ccf41de98d7e8cd0f0ee94b5d6279e99f9cbf3132c69493fc04e3b79065aea335543c05fadef5158c04c5569aa4123a1f63aca800bb95410717e5991e12c076b117c0c750f557273aea4dbda5940d96db0ec4bb6540485740f944a6208ebc5cf438dc67ec1a388a23553cfc12ba1c45b7984bfa5520938c487a0c25438b1d348d0044ef9a436e846d763319c2dd1fa154185242752fa93bb09b5b26640e6903cd8c4b44084970e79b84dbaa533e7d09d5ceee2336a110943507310283951e4be013e7bfd1b58928c77d2cbef40bcb4c6cae364aa8eb694de1ff2d1087a3553089e42bcfc092d770c0c8b280ce2d6ee534efc3068e41b4eec289d8379affcac25ceadab278f1d9175e20ad825b2a3", 0xff8) close(r0) 2018/04/08 16:02:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 2018/04/08 16:02:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000002840)) syz_open_dev$sndpcmp(&(0x7f00000010c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0xbc1212e14c550ff0) r1 = open(&(0x7f0000001040)='./file0\x00', 0x0, 0x118) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001080)=0x20, 0x4) 2018/04/08 16:02:46 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x100000000000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:46 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xcecb}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x6}], 0xc0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {0x5, 0xfffffffffffffffe}, {}, @connect}], 0x30) 2018/04/08 16:02:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xffc) close(r0) 2018/04/08 16:02:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r2 = dup3(r1, r0, 0x0) accept4$ipx(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x4008000, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) accept4(r1, 0x0, &(0x7f0000000200), 0x0) 2018/04/08 16:02:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0xc000) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480), 0x0) 2018/04/08 16:02:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0xa9, &(0x7f00000000c0)=0x2) 2018/04/08 16:02:46 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xa00000000000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:46 executing program 6: fchdir(0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101001, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 16:02:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) 2018/04/08 16:02:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x10000) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20200, 0x0) 2018/04/08 16:02:46 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfc000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x28000, 0x0) 2018/04/08 16:02:46 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x4, 0x0, [{0x835, 0x0, 0x6}, {0x4d17c58286d752eb, 0x0, 0xd4}, {0x34b, 0x0, 0x1ff}, {0x0, 0x0, 0x6}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) 2018/04/08 16:02:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="576b6ea92d54c062a4c54d597b34b9a87f6081817318cc176847e9c1aeae469f189d8d1d4b9877c2cabcbb31c9a5b0eb21012350b2ab0a2fb7145a7448575bb7563368a51996008c4b441d9891fe94b7e995cf7d56116da80350f51553b86f7a63f20ebc307b25aafc40255b4eb0b9f79c467f0c5a5a3d293d0d3b6983f69a09382ae4b21f2f5fb0d093101f62065d721e764593ceccbcfa1df5a53a0a64e19c89630f3f1bb8ba610463da9cd8fb17417817c65b8bee4bd4e74db65116f7bbb70143cd7f7710b94888c4a885744834420d7d0f15e82b5bba50a8e26a6c91825910020512f0db0ef5a83cf339537006f9da02363f9cbd815cb1303be21c96b755874a2e671fe4011825c814fd89d6721965d9c1c9fc8ad87a35a599373af093fb0e5b6b0e6d6bf18edc002523e195b305f632a5d2156a4c0cc22d3ddd2de0c80e785e9e91c3b66b04577166b23ed8d89f7ce11511945afb636790418ab70788cc2f045cfe6597bafed8a99e197890ae52da03e2f19039d7955252a52812429858caaff39366c54befe02a0dd068522c6b8986aa851f903c40afb6f58e61f8a7b10ea050a06802ce41a260b13cb4dd16bbda16f9b0bc6bdbd9f63f0d84edcfe2398ee2c0eff9660f7f2dbd924a3abfc1932d63305b2ccae1ae24844ec3a41cdb197eee5c7faafd8c899b90ae68fc3e631949494e8c8e9f8c9be759da1857ee5e43adea54f2ac2c9dc9f964b94d10d9f73e8442bcfb6178bfd8c2eed9d1de4e2dc35d509c8e47023e57e1e25959e2380e3d0b31927beb58a93d8404b520f48117303f83632d2592e67b67d3161da308f0a69f4b8c000d707917cd17fb784d36992f0bea8a436554bc9f28b5e9bdbf70b0082cb185d01632af2346c16b4dc8be2fc6f067212e8908fca1510d846ecdc32db959eeffa53e71f502033a9f5527c30a839ff12cc41b201c8885cc4e878cf5b09047dd1ea7b1d5abd192977604f424577aade8d32a2ce216d71a1c9a5b34a7c77e800eef1a4a36904d8d68271640d4c9fabd1115508b8c7ab14134a3b0ca018efa8fc3812b4c66f7aa7f40cbb9cddddaec7d58886944480091fec1f5b2146f30d75b7445e0e1f8018517afb5d045cc91f98166c1340c1bc1489d6b734e1a12913a406d6584b9a3bc8fffc34cc5ea64921f3f11438256fa4d517a783d0890fa7bf13376c300eba7ee97aca3b632b35b5d78f0cdb2ace40f889ee0e215844ebf4fff08ccb487ce3dcff245c2ec24ad536bbe6497bff33b08c08c236ce44de37cc326f8953a3798d615becf8febb14f95d1a517f87fc35caa754d746aeddd2eff638664b503c01e16838418c757058f15c1df95a3db843e6cd4837b30b1ee94a276317d90da64640377682abf44ad9dcdff922d74a155e0952670779a3890696d405381689635e0c7cd296837c304a972b39c9ae064e92e1aa8990a307d8096e399b403760945d51f22f7d10b46e282f6a9beba1b633f46f0782e42a9f9f090065fbe5cb2c2eefeedcae6cceb2f176bf52c0f299ded1081452c5820ad2b48034d7edb688e9dd222e39535aa559095f7ef3e28dc8868702c8970e8fb65f0c60cab99f7bbadc81424a4e84b8cb9b3f4d27c82ad4fa45afc890d94b0d49e1bcf5cbc9077eff612ab4be5464590d98cd8cffaac03aa5cc360c97e517c92e5ad8fb9403c70f0a4f88c33d5c242656fe23a13c72e6f71eef96815dbb6ac39018417753f1dee911b73f2b6ee8f1b45e67e79adc46866999fbe646c60a5c976ae2e1270cb8659802d19e0c7d5982aab16f0605373f0e044ad2db256fc4f52f6b6bf4ff95a03fa7ab98715bfd9ec3a31813471a4ee5e479dd6a13528ebf73c136b677a8949752acda935ad75d63d05976ac03ac459011dd072024e7a799f0c1a6f9cf919f9efbcd3aac9397679f0ab99ec66f826de3afb34f0f8e11b227593f69f07a50527c7999d22684a682e0e8897b13536929da41b5d7ce1d530e6ec85b6ff08ce0763b7c31ab529139f469c947420640634efdbd088337869a59936c0bdcee11dd34aece07a6d5cae07b716fd1f481860ea17b82d3ea350dd9cbb74a2257bf331fa63c6373b2676c7a6e4cdfb6f2626326ae1fd8185500eaffb767ab3882a3461f570ea61fbd4d6573a811f7459615f7da842709e52fff1768a3c220c9498f41f5fb7fa5495486e4cc8da81681a4ebc4e65bb3a989e563dc681945c676be26fc9131a20dbd7773a05399f5421fc5719054789dca39e6eff15439c47b5a0d0fa29a705ac828666a7e21547a30843de73466ccd968a9d3794f7541f13fbdc166cfcdcc0923d723e36cd003d19469f3c828a9baee681b50161af3ae15c513191a1c53df25c01cd206be0c2faccb871e51773c33373e06108c6ab59cc9ebd419f696853b2cb445e25059b4d3bcee1154d63d90d1272c868e3de8937789f1263100e240b840e73da07b775828407015cd86fc6ae7d1016dc9623ffd43b95a1998af582effb59ed7898fc599441bb0b8c1502035ca27495bdbe349fd68cfeb15a06f119bde4b261424b8c244b4c7f887c77d208e68e266c438eb183277f86ba699f65328d82a9cbb31249f3b511afa24ee95c1c8e7c80b97b96dba665de69cbcf2a6a89d0cee35cd0b74ec6ebdcc6f2cc91304e9d98e5f12fb318fddf659a99be032e6da06fc81143244c54d14059447c118810eb3a072f1414745eb9f87a2db206b70cd410d8b32beaafd78578e7f4bbf2cc661f3e0f2c74d06ee6596206e7280ddf316db2ef468b2a413c244a7838a9a89890468dae0035560621bdc2cfc4811df36800d4ac10ebd02d47b7450037c39946a1c2b09f6bf0bcdce75b6e09bd0164a6762965402bcc05aac34671cf09c2fe912972cbcce121f102a1f2cb0179d96e32d64d4882ee031a6c3c57ec891efa7366db307611f104932828e0c0eea4036fa9cc6badc56293b9565768f47bf5e08fd1d0138b042f1cc2c144692fc438cc824b528d79dd7c8e51ed15288553c32d2fa812cc416c355cc22ed9030ee95b8ac0b0900598ec7b399effe1d760cdb4e87b519329db08666780ebcee82ea7c427ecda9c2a0b16dea74e19adfe0e197685cb0bff96b0b376222b00f273cd2e88c4b51c736bccc095921bb2842efc6a4ac59b544cfe033c8d7d1f22955b3745544e16a57550d8cb213e6b24075ed7086e0103a88e17e75661114d806828149632c9655e83931eb26d8c5b9d9fe127277ba318d76aaa9d45a23393b0048fe52f11a92c66e4dc3d0f2b06278c4fddc1ac17c73d4740e9c011ebd1e1a3a4b4f7feed2f0998725f3ee9ecf8bc08abade7c14a7d723657497cc4a2f9b6b92b92fe951580d512c1cb6d797dc8181b5685253a514dcf85a7f5020e9b3bc3f0c3a12737aec91e4865f67ea2af80e9e67925839665d35cc8971e2c053009eb2126615e1b37534eaddf15d3a6bc78b173a0df98d0f6ae84096818abc4917482f57f8c68d9e9a1ef55dcce790c842e71f2ebce3abffa19f503b90b51bdf049ab1992eac896294df309f5bbc61480b2ca73f3d6b57bc165d72690b05708df35b2cade00d805bb74b9107c9ff09a824cc12405e00f08512495cb7ec2a34a263dfb42f601e80e4f898349451c9ae3d0cd75cfd54e081dd9ba42bcac728b3d45820d484a12ac862d35baa6481595d0fcbcfe295beab52fc28675aa5a22ffaad9a9d4a46319b6a5c2af24e960bc8aa791a7a379009d6208571311ff848c984e9a6ecaba0e21879e14c080a6d2ef78f012b5a8ff48af2b45312130f978db0870a742a912c73a142899d57c293445e38f98ea60428a1bdc54fcc7251ec16a1a02c27e3af5ddd0a4d09c78f9d797e1f62753e361981e04e02b06184901211d3baf69465c4af5f9b8954abaca850952f8ccf78e488df1f2b77d7ea59f8632d0c42c7c009d995c217d79a3ae4073519bc636af2e4f60c8ec194f8a8680b9a62c5366bcad4cb398d30f98cd074009374a8238dd42ef7f70f36c32d4ebddcf4848592761f0ef0b2b0c935c6cef5fb80d843eac7cb0a615a7211b1a8831dd48bd2f6bf7e2493c66516f80e7f827e4f93e79d46c36354673868b413249db878f93fd022cdb2458a708e5cc74b28379f6dbc29cc355c1fa1a97cfce9e655108c08f920163c2f4584cb440ae18743ab9a259b6c5f568644a54bfaffb5fa60c0bd372b00a86884ea38bd589b0f1d4d2dae7ea2ee397cbdb9a907b030bf61d6bfda1cc99f0916216d3253a453c8ef42460aef8a0c0ea30522dd67079901d68a78362a3355729d6e2b06fee500eefd1cc527e9c057680a52d743e78f4f1732827b7a98bfc6058ab3123ceec30c603f079db5d871f39d7952d9f3882d29209b1c30bfa1589087281885c8169398a967fc7f4d28b0e5ddad92c64e3e1e18855c24315f068658c1de22e7b85158026d68f414159e8adcaee43a36e42476178d20c8ef363bce1c3faa931783d756e9a90bbcd25ccac2de0d2f951f42df51003a62ef440256867ffe145630a442d4356fcd41ff751d52563fe20c11db4366a6f709eeae514c558609e9e3c08ae6e7555be0fcbf56b90fc589c2d2cc7a32838069595a8b202a11fb69d11cf91448902460a161cd4668a6db0241ed88a0010682dda64f41085a129f2e5d0b7a787c4ef1336253a8acaa40ab6f6eb14e9b70839fee023510f1dc48eec21fe4e8b8123b43b0cca42d3cc5ccc1b397afd7ac3cfa31ef27895323b68ddc47c48144c0e55ff00ca164d7421b6093b1f4e27a3503bdada77c5c0045f5a2b0303b6668b2e9c3b4b318e43722fcfb05c10fbe8863b14879b8f57061557f946da4c972aad3e1aa13c99b1e830e2a06e7b989d6d15055542c3e95c203a896d70958dac4eaaa7147b92ec79b166485ede2eb168b580411c45475c286f24b751289883e4248d99c597d4e5b08f39b0a79e9a965a8968922934c086d3d089f5ac438c7edcad211046d24001b02c7880a10771bf5ea16292a84cf69f57cb5c837fffa86ac7778f4ff678cd782f23a40ce44836feb94268b10e4d3eb6c2fbc43bbc79dc90ddd543cd4fd31499719e551a13e2f9e9c3cbe87c1386ca0f3205870f5b50f17ce8729d3badfff54bc9e80fc258d08448deec4aa4372be2b13a049e831088d68e9eea2d19d0e1084db53db5f6d38353bbac4263ec87476d6f007b743832c02a386d8308c013aab53bc7dad9a860ab09e547acb3b5b19c2a991b1a21bb792036706b297c72e02e6e27cc3e01c2de2fb3aa7d14b437c4f6aa0d728e318d1eed206f0b50624b2f5fe8b69e6fd09c8a5df68be6a00551946ec94c2225fdd340636cbf6206b749652385b5b4c9e18c9bda38cda3451421f18c364b45dd70cf7d7526681033c6c590c80d14538d35ccf41de98d7e8cd0f0ee94b5d6279e99f9cbf3132c69493fc04e3b79065aea335543c05fadef5158c04c5569aa4123a1f63aca800bb95410717e5991e12c076b117c0c750f557273aea4dbda5940d96db0ec4bb6540485740f944a6208ebc5cf438dc67ec1a388a23553cfc12ba1c45b7984bfa5520938c487a0c25438b1d348d0044ef9a436e846d763319c2dd1fa154185242752fa93bb09b5b26640e6903cd8c4b44084970e79b84dbaa533e7d09d5ceee2336a110943507310283951e4be013e7bfd1b58928c77d2cbef40bcb4c6cae364aa8eb694de1ff2d1087a3553089e42bcfc092d770c0c8b280ce2d6ee534efc3068e41b4eec289d8379affcac25ceadab278f1d9175e20ad825b2a3f46cf442", 0xffc) close(r0) 2018/04/08 16:02:46 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:47 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x200, 0x2000) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, "73ffff00"}, 0x18) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x1b8, 0x31, 0x100, 0x70bd27, 0x25dfdbfe, {0x12}, [@typed={0xc, 0x8e, @str='loppp0(\x00'}, @generic="aa112dc2b2323ca2da9b83f9abe918ef005c86ca79fbffba6cf1424141484f81e0e3926523235f4703d462514f0867b568f7e09babba5ea191f314bbb30b09276a36a48d9c815c50126ace23a9803366f6fef5ea5a90ff876d5e8e2d93e8c3f3ccb484d0074c0aa2c9fb356d0657d497cdf7e6fb61fa1f33c7330d6b9361dbf4205661e133520d899d088946f97b4c13fdf82c1dc7e74cbf3e7d9cc883768ce10d78ee1b65dfa5b97895a3be77eeeeb3ff475839ae026e6e530e2308c781d635e96139ff2747271a3a8d89355deea641d632c1d79d0221d01fc1ba4dcb3289758c2e2e09d6a9abafab52931b2628d48f9e3858061f41", @typed={0x8, 0x1f, @str='](\x00'}, @typed={0x8, 0x83, @u32=0x7}, @typed={0x8, 0xc, @fd=r0}, @generic="f51566f003f80e11f2c2bede7b6e0c9a1637ee827b163dd383be7e91c64323bb59f219d3a721337392e2628a2eb4d1cb68fd168974acc0634893f9c87481760c79b9abb3000d4d1a608ef2fc3d0ee3cc83945cb4e8924ea7592f5af38904e7b15a4abb8014ff53d5699c37c19511d6a30f669f16ed58976ccaf581", @nested={0xc, 0x0, [@typed={0x8, 0x57, @u32=0x60}]}]}, 0x1b8}, 0x1}, 0x4000) ioctl(r1, 0xbc49, &(0x7f0000000240)="17ffd40a800ec3c336897e653c3afb05daadcbe65e5a9d0c1588a8922923431ba9c10b8229557e59b1d360af71c88ab3d324a8b3762d2d5f5d9bba1c2608c6b3e69f791460d5dca223d2d667a291c8443766cdc79dfac93ced54c608d164be6199da6c084145c96553a99e3775fa47d2ea8b18ca3c198166dcbdebaf326c1ad04e26565c14fb81af7234f8f86ad1207d4cde281f390b327e07ba036f8788389b861f251108d32236cfc3babf6500682d8606b5a58f000000000000800000000000") 2018/04/08 16:02:47 executing program 4: setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20c000, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/08 16:02:47 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setaffinity(r0, 0x27, &(0x7f0000000100)=0x100005) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa, 0x5}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000fec000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/08 16:02:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getdents64(r0, &(0x7f0000000100)=""/40, 0x28) 2018/04/08 16:02:47 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xffc) close(r0) 2018/04/08 16:02:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480), 0x0) 2018/04/08 16:02:47 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00\x00@\x00'}, 0x19733d630e4c0a6a) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:47 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xb80b, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:47 executing program 7: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00'}, 0x18) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000040)="61a710cde7ac0973399c439af25209ee8a7f688c29cf62b3e2f400158c") r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/04/08 16:02:47 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000000)) prctl$intptr(0x1c, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa) 2018/04/08 16:02:47 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bond0\x00'}}, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="280000009b2a040000000000000000691bffff0400"], 0x10) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:47 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xff00, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x8000000000010f, 0x650eecfb, 0x6, 0x16e, 0x281, 0x73, 0x3b7, 0x10001}, "42c9d02a369d9ae13b587ae8b378c1459e54bce5d2e72f9c22f51f129bef396b068e17903ca0ed00a012d61b4db9a2ee", [[], [], []]}, 0xbd15bf54) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="290000001900ff09c8413a64000000020a1381c0793c6d1fc76302000d0009000959fbadfe843f064c", 0x29}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)="037000", 0x3) fcntl$getflags(r0, 0x401) 2018/04/08 16:02:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xffe) close(r0) 2018/04/08 16:02:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0xffff, &(0x7f0000000000)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 16:02:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x90001) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x1, 0x3, 0x7, 0x80000000, "2a67e96578099f7ff9833fe36bd2e1645e14541f06be87962930e447ee6811fe1230c7324053fff31636b4bb", 0x8}) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000080)="fd4689cdb913", 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f0000000140)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=[0x38, 0x38, 0x38, 0x28]}, 0x5dc5}}], 0xa0, 0x0, &(0x7f00000001c0)="7f6ae27ad07d93e0819eb752a3ee4b27f3aee04dc04cb2f0b51d2f108a7c5f183e66bce4c3c11bbbaed81c8ba1f72d0b5b85d8c7027cefa4563e58e8ddf154e3d8a22c1a065c1b32f892c4a99cd881d346e0d1ca459ac74e79341ec532d678a7c0f90680c050c99dfa8bcf8539a157e7815f7e5fd9b2234be99f89f4aadac247fa24bcf1bc0906ab044697104c667f11fe1c7c56d33041403247397f4edb2772"}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000400)={@loopback={0x0, 0x1}, 0x57, r1}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x210000, 0x0) listxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) sendmsg$nl_netfilter(r0, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x44, 0xc, 0xf, 0x300, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x1}, [@generic="7564753cb902865d323240654b0220745b704aa57b6a37a416783f097c69bd7f0a845ee7932c0e9818c3023da4b79323"]}, 0x44}, 0x1}, 0x40) pipe(&(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000001640)={'filter\x00'}, &(0x7f00000016c0)=0x44) r6 = gettid() r7 = getgid() r8 = gettid() r9 = getegid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001c00)=0x0) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001d00)=0x0) fstat(r5, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() r15 = getgid() r16 = fcntl$getown(r4, 0x9) r17 = getgid() r18 = gettid() getresgid(&(0x7f0000001f80)=0x0, &(0x7f0000001fc0), &(0x7f0000002000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002040)=0x0) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000002140)=0x0) fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) r26 = getpid() r27 = getegid() socketpair(0x8, 0x4, 0x80, &(0x7f0000005dc0)={0xffffffffffffffff}) r29 = gettid() r30 = getegid() fcntl$getownex(r5, 0x10, &(0x7f00000072c0)={0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000007300)={0x0, 0x0, 0x0}, &(0x7f0000007340)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000007380)=0x0) lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000007540)=[{&(0x7f0000001700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001780)="b7f8d2138b8b73b75d2495466fa14a577d99af43fcde796fa14da35e97401faf8022a33e6faee6bd82b0e6de958bd4ffb9f3f48bb957ad8813c738f8b93bc8ea34464b85a2a271a6a0cb16", 0x4b}, {&(0x7f0000001800)="03536a38c81bce7e0ad8601edfde9341c318d69fca32fe2cd674a303a85d86fe60da429cfea76f797ad562c06d21a15ea2e1e1bab56aa3395458ab96abe2bb615413a28d6601e15ec0d07ba52d9862847a18d4e80951ae2d705bd253", 0x5c}, {&(0x7f0000001880)="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", 0xff}, {&(0x7f0000001980)="a4676f0cba574d050dcab1da775bab5f0bdea78a96bdf5dfc179b10a08aa79c9c7c1428886d9ef2af4ea1b61ae", 0x2d}, {&(0x7f00000019c0)="7b88c09b54ebfecf855d97ef49b5946907592cfea0fc7cd159004ddb6dcf45594875c2337d94267d28b4fd7459d969294187b6d09e5a7245b97f8339cff2343a3422b44f", 0x44}], 0x5, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r6, r2, r7}, @cred={0x20, 0x1, 0x2, r8, r2, r9}], 0x40, 0x20000040}, {&(0x7f0000001b00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001b80)="f91dd87aca6abe049c6fbdba8198007ec687e1ca3f2e67b4dffc7c243718b9", 0x1f}], 0x1, &(0x7f0000001dc0)=[@cred={0x20, 0x1, 0x2, r10, r2, r11}, @cred={0x20, 0x1, 0x2, r12, r2, r13}, @rights={0x18, 0x1, 0x1, [r5, r4]}], 0x58, 0x4000080}, {&(0x7f0000001e40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001ec0)="97dc71782a4bd86ca9a3fd3df07c297e4d95b20d91cea6d09c6229baeddf2e462d1395764df7ed827100e7a94e2bfeca5c1f2fdfcea742329f34369e860d595c6e37e5937f1fa6bce9d45aaab2ab1ba79aaeb0415f7d83de63", 0x59}], 0x1, &(0x7f0000002280)=[@rights={0x30, 0x1, 0x1, [r5, r5, r5, r5, r5, r3, r3]}, @cred={0x20, 0x1, 0x2, r14, r2, r15}, @rights={0x28, 0x1, 0x1, [r0, r4, r5, r3, r0]}, @cred={0x20, 0x1, 0x2, r16, r2, r17}, @cred={0x20, 0x1, 0x2, r18, r2, r19}, @cred={0x20, 0x1, 0x2, r20, r2, r21}, @rights={0x28, 0x1, 0x1, [r0, r5, r5, r5, r0, r5]}, @cred={0x20, 0x1, 0x2, r22, r2, r23}, @cred={0x20, 0x1, 0x2, r24, r2, r25}, @cred={0x20, 0x1, 0x2, r26, r2, r27}], 0x160}, {&(0x7f0000002400)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000037c0)=[{&(0x7f0000002480)="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", 0xff}, {&(0x7f0000002580)="b2092101be66af7ff16adce5b5900bfcb04bafc35ced9b750aee912cab", 0x1d}, {&(0x7f00000025c0)="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", 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0x1000}], 0xa, &(0x7f0000005e00)=[@rights={0x28, 0x1, 0x1, [r5, r4, r0, r0, r0, r5]}, @rights={0x38, 0x1, 0x1, [r4, r0, r28, r0, r0, r3, r3, r5, r0]}], 0x60, 0x10}, {&(0x7f0000005e80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000005f40)=[{&(0x7f0000005f00)="285a7604c387404eb7", 0x9}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000005f80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000007280)=[{&(0x7f0000006000)="c1be5e739aba67b0f271e38cfe3aeb132315e8ac8f86ee68d4586c5b6aa35beb75d0959075c0b5d8787b5728835149c308a153fcaced8fb01c9e59c9ad7a7602d5519f8046a0d7858ab6a0f0492be191a7875a72c80510ec10d31752d6fbf5b15163474d3c01f02eb7da800e715c2f99b17581efe5347804cecc1f99d0d0b2003ed3e9a89c5d9d457630c11069f99a22ffb6abf6662042e2eb44eba1ccbf45a5fb44110fac26a6577a50eecce2586935273b2a2d50b8b6146d6cc35765299d9ca9db68c85cebc0169c7bcb144ab73dc4776cdf0f931e0f22b98af0e4988f2c58f3c9e31afd336a4be683900b37e7142d134fa762dcba40cc4f93c8ca016fd904e821160da0fc4614feb00979da62baedae7fae104a0c5d7df1d2d2190da9733154b342c48a8f584ee794b0c7aa515497ac62b3ea02294cf39009525848e2223448b00ae576f9dbdd5cdaba7c062da81001fe202ddde0679ef2d2b2c01a40f31887f7f20f659e640dc1652fa3a0d5a3e0335298c2e749d21a33cbcbe23a1eb329d38de1ac87677239b80ffd57867263f73e60c63546e4c3b22bddf5c13dda8b0b540734b4d246439b4da71729a28aaf1eed1b0a8457319b41727d55a242672b8aabb963d7486c53446cd7b8ec0fa01cbaf5e54a369439df4c63e3a80b67038121a9aed5966a9fd8567bf5e3f1d24c7c91d95087633fdc857e631e32e043729059e2372beccc62a5481afd3edad8aa048dcac573161863f8e525d5380dc34ce064a2178576e152283651f462e896e64bbb4481523b0eead3df1e14f419ae86fbac83156cdc44792e107bd0570a404661e9adfebdb6d5ff3a53228f6e445ab3576acf6072bae84591590fd65eb0fa0654172d6fa48295530639662dc19a46fbc118b0c9e20d839d224b968af44f3384e2bbcb278a8d9a16178ed812d8abd1fd753848dee10dd61e694d68ccce3eed1f6b3292ae79fdbae333536f64f9ed25973b008134684786475f521bf28bc6ff7100dcff2da9480bc17022118b7089bcc1a15b8ddf8de794317e567d25f31205012681d754a53cb7ac81c49b6797afb018f178d6eb5f348ae63400cf51eb1439aca7b8940c657ba4837612b5dd55a4047546ad68328dd002d9799561f1e983c4011157d182261995f175e2c142d8fb77c23e3e84279c506f7935ba63af202c01c3b40ffc2b78489685457da3439a5979194b4a0ac30c5eb31c1339042c0848a715a105ea7e70bdc745c2832be1ef6c5a6e38a8cb6f342e11eda1eecd16f56beb9b926d7a64b3e536cf90b254e9e33d3155b82a6bd60c008675f47469928edfd87a0d7637690bbfee3dbc5c1f1b8ce87fe137f32a85bdde9b1ef0f4b99e089ac2c8786f531af750915962931ee7d4c6e5b39bd46ae0d930b07efa29310fe3f7fc20b9e0bc5415d3cb58e3aa3373e630ec910d7a880c097783fa48cf6bb29139396036df93e070b7652527a67d24f42e7c64375371f8e4ade8f8c8e2ea6dca6544212f3c92b3692109e125dd7809fd51874622ba06a61891b86e47f0d8a533ab48f453188e0b8bdc2df5f898d9958f639e911c9647271744aa3ccd607be21e72047da7150f7eda24c1ac02390f3d39cc958779431c6ff5520ff07c13778eca8552a5297c2a1eab4319e5cdbf02c230a4f2e6471682e640f85e64df0b83acf32383933f6528298de2ffc1c91704d7d7e8932fe5dcd6a924f3047f97cc327ecb87eed3f86463ce075232a25756227a384e9583e0293836277aeeb4a4f81e1336084ac76f67fbf46d7347c80cd23c0abab5f4715802be9d61ebf135a54c7601b1d44f58c39f280209c35ab64eb733649fb6d17460b813fc28f6fec578439909ebf4a07c4036801b40ef6e581ad96e5bf68727e67cbd1b1f9bfe538738a3026b1b0253adc8f90fabe3d03e3a32e2586f54e4c3396d2a03ee4016c262f6c7eac5aac9104649b1a3aca3bcc8204f823dd18622e84a2b0f489c4edcfd3b41632af9c0fecda6de4ac643888a4385d23e56508a424891e4ada4c76f1abd4e9f306e22ee3167a6f64341fb2fd77da3e2834f1d056c3ccedd4a29358740ff13face430d207efe3435cf5a4767eb39c602c3ad21ea26f6277cc3d397fd1940d390256d17e623ea28f15b8deb1b5e4a7e66f8e20150685e03f2db3d08f4f4e93b3c7665caea932f02e88f6bc95d5029ae91c56703ea31b5874bee25e6e1a4e14bab08553bfe627e49e3b4d20b4cba4f6158972a6ed0d1a73c51ab175a4bf16e68824ce95153f2a7e1c6391130f3665637326b16e89c089360275106192266cb86099d94e9a98e44f918010b73a6a63cea0974ecdff3262d4799bba987598bb5900339f00837cb431887bec3b2be57be2318ba6c284a4745ef61e5f1dfd441f88b76abe389fbd2379caa73b930a39c0fb6e779c5fe868dc3843d3d6a5840d9134b035d656d9009eae3e4edc8035949ed014c090b7dd9b6057778523f4f9a76dcb5da795178a63dcc1fa3a6e27edb16fe0d9393e79ebcd80a323e7442cee479c32a8aeaa5d525d3fc9d691a04caeaf4b6b252414e3db37dc315debf398fbd61cfc07ac344338bd904adebaebc2d39134739a2cd828e8a94e65f721ceaf9863a6ef45a77aa61771b9916a34c9f85cd92b97b3bbe57a306486400e384d7731ce59bfb84a96dc8bcec605700505310dc7d1d193d3d02349f7a03a5b22cfd336aa46bb52ea27dd8d394a26e7e1ad6ea77c8e4cf6a7295e7905eb1c0d5a3de5eb012dff6c61a26882a9ef50de97190d4af127b2a6ece1a376ebe0ca4c6ad62f94666ff067dd23e6fc896d30c36e0e90e1408fa62ce412feb90785415f32c8917df57842e647702cc7ca65de4c13e96c7daddfcaff430cadcbbeecfb1cc486d519999659e3e02b6d6d0237f00757f6f71a6611da5adda08ab4161a1d9e8924f8b0be907b081954e6ebbb1b1f9e53906a07bf628d28328e42e5a81008171bf46ba4679e6d75f0fe569b275bcd8bb00070658d0b9d5ed3c78fbcad51e8bf1e1559379b6cdf6f1a1894137364a4c8f4e4e34c345942dc1ecac57f97273ab45253635b4bec9c921937901971dc4e65985384aedb906c44d59114da97ad0f419957422dbe531661c54c3e9da374077fae7d3d1c5064a1162dd02c290beff1d5eef8ab33b7a9985c802b7c3c5b3b824a6d121089f8351087a6ab13295f5de6cc8e0674399c999fd9cbf4a66b7d491dcd3b7df486e9e7a9ce9d19f4d14c196bec9b21d6a09d368725ad7bac5aff28b7924867811eda94f4d1803003c6393a7bc3de0d8b04bb9ad2103134798b52b4586c6b095a9d4f8ea54b98c132725c1292a4c2489a01757ac034cd5a18b6c26a0a427533e22d145877a6b47ada141bca7fb4cfecfeb7f1bfb44bf92119dcec67387a6f5ac3f88306920373fde3dbefa4c280bc8de0b9593050ef005203831fe1f5e5a02537048fcf76b96a42104957d7d3603447fbe855cad603bf7ba886943907441b91a41b494606c2573f7ca313e3723fcd15aefb76102cebacfa5bfaef116ff6db2ff67315994d7c2ca37563ec8586b51a3048bad0b397faaf74284c638645c879fcade0b7d99046f32a6dac56894667fb1168f5a4e9441b60f59caeb09cf7f305a87cd7d84fed640740e2884bb975126867fbf78ecafcd1f5672c9d336a0de9c27eeedb8451c7b6332fed711094139b250c8750058274fcbbb588fce82a5ea68e2ec637e1306a03416b15c7a3cd76dec95a4d7bb36e4c57c211d7dc5c1bd1d7abc6f754d9dc1a81ec73d53ff70a05b1af681b7298fe0eab685ae99ef70f3316212695a02bd658937d5347ab9317f911ea0bd99ea2fd3567a7c0dd479525538370b4ad78f3e319a9cb4f3855d87ce8255964d94f8828b520daeb42f007b8ac7724a051d354b8ec3bb67279e31219c5c25a4e7b425fa22b66a3ccbce7402afb2f089eef245b3d086d8bb45ecff972c7ef1fbc1a6c33ce3b658331b801205e08f4d5383db96a45ff61eb8d2ea89ea262e6fba0dc247170ac6d9f738d4dc3de03d22488f1f43c9f42937d18908beb1a368be046b88b75242b93aad98b5aba2e614f1929936137af410206b096c5064416f9d864df536e7856177eedc604e05b5fcf465a792800a84fcc97d5d80116d7efbfd536cbb2ffabec4bb655ff27f45f6670caf9f56b014e39977c9acd45a189a4055ebb380b1aec0b15ed861a0a15ad6a7e55cc38edf71a93e9d281d4f90204da23606f7caf28a82f02dae52c14cd10f747801d6d5c462a2c291ecec73294da4959050569bb03b5a7fc8dba0589c5180f75e781430b01d65b95a8c40614cf239b2f66f47734ef2140c7e9344ae2f900b6e370b3d763b24a9092950fd4dbf4a28dc60a8423b3d98731ac6c37881db9fea94e06f213f1cdceecd90114e779d34a931e127d33c2b7c499f217a564f41230d2a0889e276055057b2ece1875d1e400965c60721f385a8bbab207a36f4761fe471c92454cb7934bec5d68617611be657dc8373251f7f30d8a3533c4630b7b14b1a22ec4025004c7621f6ba3d71fcc07ea9b8d424a0aed764ae55d0587a5600030322414f3193b84ff5c81035dbdc79c8c23c8a347ec5c3372660bba6e3104d3dc85ea67c4467b332a1b86b015132ec2c296bf9b90064a44c59474085dbe41d7e06a8f9aa585916c49255fd565a891be39f981c12fe5f8474e0356860bab4a12a71bd4146d6b1808db0c17118a236fd12610484a035f8c676b7b7de7ffec849119b2766c67887cb5c2f82ed61aaa278fb1039c82447393e9259095ce0c3794ce799bbcf1a18f0fb02225b666655e76da1fe26c930a6b3e907afe508629a63fecf57b849e3b798e59fda64f264bfdf9c4e532cd7e79be284fb98bd0e5bf39ffc237924129368e974591075dc4405e15a1a0a1e8e74f7774306b1cf8f70e913e2d56f3b510b381ba3e8841a5f3da9df976fa18a6f3686191919c7e3a47084e19275bc28e41db58949c000a3bd3bb8508e483b1bcb61ab3f2678ee07185d8197295438d80b4f6a15473ec422f414e0f47f5dd3f15b795c071ac7226bb69ef8b55fc2c8fc5baaf17009c3110952b7f1db01436177b40b39613470bb5f1333647345728a62da5964989b8908a3a352a94b6cdfa1ec7e0276b3e24b250b2245fdfb236f5a894df8d4649ff7ece64abe2cb5b3ffdd080343680b040780b5a01595e6f2dbd90a633f6bca5cf230ffe35521e48cdb30fffb8520500cff659ddc73405fc9302ec34e160478d0518ca90b86f828482d05a1f84fbee433147a8acb2c8528ef85229301047a48cef5f29257ed8f291c479b775d4590e0d74f09fe5153b3c9c30839c6de3ab0bbd7def04dfb058c6a386ef8304d049ce561ed133ce9eef3699ba96b285cf061f7b6486fa944895a4115d30c0dfdabfe4179f694947b6f6be1f7838014418c0d15570f8f33a0927b717d22ff5330d96fb4a82f23cdb035c83e19caa208f4f973ec94d6282661656551a06fde841cdbbe09e5f4d148297f36c7c973879a97d75b8d7774a022617ccf19dec307769b4c5859d8802d54460472cde024bd1f4fdaf4e899b5c8f1ce424b93f853e05eab9938324014aa0f7fe21d6bf5270297c5730cecac3b8252fe8616b95bd969f7e79550430a2a5be889ceff450fe1e8d5bb103fb9e7556fe1f12013f3caeeabebc4a7b8634f7edbfaf4f1518df97400e55a15dd757fb1b3fc6310325017173510ae7a1d34b66f9cfea9efa4888eb2930bc3b5ee113e7162f081efd04e84a6c8f99d", 0x1000}, {&(0x7f0000007000)="a5fd6718fe1a2d9c3d17850e5d1835c7a22afd11f3d1244f0251980def4bc7a5262f1ef334a324740de73a4ae470e663b974a8d3e1096886578755e66e6a9f39996482dd4084e2fc8fa5d948e9d386f00648a917c65d0a73b6249d65e314f3de75549adf57c05a31", 0x68}, {&(0x7f0000007080)="a7bf63218dbd621cea89800c38df7411419c722a883b29595414dc2432b6910683b6bbb80f31d4bc48b74e61282d8a4a971380993c26ee37d247a498fc823a28b563b7efbcf9f03af710a5a7b584b244edeaec18241c43c1680a0ff6870605cfa4f90f2b2f7115567f7ebf4f15d6dd682a73fb6a7b65ea75e54e8f70a370fc8046db8327b2f2ee864219a884a117ecb693538b5a819a2125b9fc2d1c0717bfd3a639c9fe179b379af0f96feca957b984b2fd6ca2a8169ef134fc624785ee130b8a5eec2afc827d051f6cee3a308fac7cdf6a98e80dcbc4a688e5bccf", 0xdc}, {&(0x7f0000007180)="2101f37d425ecc97efe2d42c22c9de241262b1e64595d1c869fcdc3d9236c8eb6a39a5b2a66f22093584e4cd80e93bcbaf51dbfaf03c9042659140b73ab5d577f83eb44a906c9d75cf00827b75418a845600e407d296761916c98d91e0cd98eff7fdd232aa57f5c99d62d8f4a821671661fd302cfe044816d170674b57a9198364d7020c39c60d0cb6f88a5ad852421aff59b002a4a86462b129008ffda16d80cb046bc1396e76671226f7374d16875ccbd6ea3dc21978f5fd18e12ba37784e627ce9f680e9c9a3b8276959aed4e30fbe2ae", 0xd2}], 0x4, &(0x7f0000007480)=[@cred={0x20, 0x1, 0x2, r29, r2, r30}, @rights={0x18, 0x1, 0x1, [r5, r3]}, @rights={0x18, 0x1, 0x1, [r5, r4]}, @rights={0x30, 0x1, 0x1, [r3, r4, r4, r5, r4, r5, r0]}, @cred={0x20, 0x1, 0x2, r31, r2, r32}, @cred={0x20, 0x1, 0x2, r33, r2, r34}], 0xc0, 0x40}], 0x7, 0x8000) 2018/04/08 16:02:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000480)}], 0x1) 2018/04/08 16:02:48 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xa, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xffe) close(r0) 2018/04/08 16:02:48 executing program 2: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="800000746a59315eddcf6319593fce0000000000"], 0x10, 0x0, 0xfffffffffffffffe) geteuid() 2018/04/08 16:02:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:48 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x278ef84e, 0x0, {0x0, 0x3, 0xd32, 0x0, 0x80000001}}) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) accept$netrom(r1, &(0x7f0000000600), &(0x7f0000000640)=0x10) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="7ab39ef9e393b22414c4bf19878d0063716286e1e3bef4b3cee9a809977b939a84c0f2fef308dc2dcb0dbfb37fbf733386ac21a85c5bc20ec6d51bef2428ab369647d30eaf27245249fd41819067a66c8764d9d41c4155f212987b9782095e02a45cf5047cda4998c46fd3c32e41918b659f57a00a72b282d3ac48e7d993fe97194cca20c1700b317c4ad7369f81b506b0d8813208ef8f9edf31086bdcd25bfd7bde5a245f8ba01d1232d991d352837a3409fa292d459efdf7c02c043151408185", 0xc1, r2) r4 = accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x800) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000400)=0x54) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7d, r5}) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r6, r3}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000440)=0x44) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000006c0)=0x3ff, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000680)={0x3ff, 0x10001}) 2018/04/08 16:02:48 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000b80)={0x0, 0x6}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000c00)={0x0, 0x2, 0x2, 0x0, 0x1, 0x80}, &(0x7f0000000c40)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c80)={0x0, 0xd23}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000d00)={0x0, 0xfef3}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000d80)={0x0, 0x6}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000e00)={0x0, 0x4, 0x2b, 0x40, 0x9}, &(0x7f0000000e40)=0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003200), &(0x7f0000003240)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000003280)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000e80)={0x0, 0x925f, 0x100, 0x3fff8000000}, &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000f00)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x20}, &(0x7f0000000fc0)=0x90) sendmmsg$inet_sctp(r0, &(0x7f0000003080)=[{&(0x7f0000000280)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000400)=[{&(0x7f00000002c0)="e83c8597fea84540523baf4288b6091e0c0afaa2649d1ba26f498e38ddcbe7cb3018a8fd09fc1acabeaa99d7d85be4631c4eace4b899cf2cfdebba261322f1e355437d7f2c97fb8d3a4050f6539017d3f3ac6604fc9f934534954831119bc8320a2353f246cde2d594938713e55bf1c4902b2c6bd740995fe1b0ff0cc9add8d70011cb64a8f19f23e9f459b8", 0x8c}, {&(0x7f0000000380)="a5880f810bc98cee0ad9e14b847a3853ebc312e8f54fd251ce9fcfac3e8eb6b35415e3fae2d9daef7470439a0d69a3dfe6582cdaa87557cf4d426b8995175277d9e929204199283d1170bb86499eb205a46028e5fd4ab38257a9189c", 0x5c}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000000440)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000480)="486f269cab892182eafb9d725c38cf1b6beec684f9142b15efd11efe7034774c6ab52f4813478632c06779a8b94f6731de97c7dc4fe94c614904ddc297e141195a4fbf1a5b4a863adb2ba23de264ed8eef3b2c4b7a5e6ae479425ecf36209374bcde5dc5c8404236ff1c919a25e70f78058c65", 0x73}, {&(0x7f0000000500)="5b39f7ac3be44101e5edabde183154a2bcee5995d24c0e274c1406c07bd89aa6fdbc3f4904337a031a05765b94062b8d6c6ddd5fb8f2fb272942905017541f8b85c63607d883ae44ef9184f33a1adde54499d14b3c974add27e1be87818bf85f567aea56c0b0060f1f3ba13df46c6b602683aa4334e999dcc694c0c60db99b09fa8a518a5cbbca3e97d525ba6a3c7d9dd6c6b07ef596f1115099b62616bebdb26dac8a0c7518660046f76256", 0xac}, {&(0x7f00000005c0)="62d9583d56b52b71184bfdca9b7de28a01b862768c70c61caf7e8cb099d4d8272d6e0b64162a6aa3cdd0051bc5f27533ed47d42070887a49ce7ad1e80b19adc71587fff6688dbf83b10be5621c2bc6fc6ad0c2e3a6d31bbf00e4b420ed43ec5796d1555942f3c705a2eb9abcc506c27b4ea34ea1a7f364fe4afae2732729b25e2dde237de8d744916eba541158077367fad8f470697df3fe26906f5b532c18495f42df780c04eaae1742cb0376dfe4feaa0811af7111e49c78fbdc34ab6c5f598b0a2bbb23dbf6e499fa68d842fde37c7cec6bf00f994d0e", 0xd8}, {&(0x7f00000006c0)="6141cc13b1d0cc83ff495da258fc8b767d258cd90e80207780b0a0a0f266d98b1fb93c960d6feb985be203595ab884f0955e4ad9308b01831af26593c69b2d9f949b7da12143b2e7b5ad290ec76f344ba941fc171bb2287ff84db4e1d3858f4e787864351912df7768570b6c26eda6064aec54fadf32c029b215e63aacbdf4e58232cdd15a0f0fb257f5a30e4dc378504be6ff840bc9a77f1eb6a246d1899d842db41715c6ddd69929897dd295a2e0afe870626355fdd88c4907f72b3614c88f4ec9cd3764382f3b1a2a70860e8e240ea0e860e092d2f5ba7cd62448e82caffc2f77e18e11", 0xe5}, {&(0x7f00000007c0)="67f76b45445ef3c4c510e2f42644faff89c76a04280f71e8b300de34d6040e0ae8594950c88b4835f328f191e468d15c514a3551362607407b070219c6f3eb65641151fbdd383c43016cdd41be2205ce42134539c40a60c8a32b379b3f469bec2806c535997d6078f43354628b5abc4cad72063785ca91aecc20cefb66539850ff45a9ccaa78c497e0e72e9f7af3d7c44c23f26481858dedecfead43f6d2420b", 0xa0}, {&(0x7f0000000880)="09cb11abc509f1af1eafb05b5cc77228e3656a2afd420501e5bbd7ab3937b3e435e00ce99e59a2a0f2a78c48b424abb99a12f71c631cb197f48a102a6a85d882b295b6afe71fadf26af49433cf09f21ec1fe8b450f72d92e8d2b4d3828a44a13becaeb4d8b184a", 0x67}, {&(0x7f0000000900)="7da40a5fdcef089e5ea943a8eea638380ca78472d92207b04249b97d2b3dc459e6a73effe6ff58c3c644c7b2d9a44f7c1eaa2ec7143bc9563a3ce43d490c7e7ee2fdc49ef476148362e07ab0382035174aa117ae0ff9fd36212fa8a45b307c6e357fbbc2885819165e82a74746d9350068135b263f4cf7d0a9908255082cf1ada809e77310d0afe64abf10514fb69924c4ace9df70202e264cbe3a097d834a49877382d4c5250bcc9d91acd9649e8c2dbfd0f30e447c2052f12dda5f49eb46fdfcd68ad4b830019817b39179edd11b0428c19e272b8c02c40639e5c26a679eecee6942eb9437ee68ec4174a3cda2e0bf3b4ea34382", 0xf5}], 0x7}, {&(0x7f0000000a80)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="eb0f45ffd00a4481e0f806788670f44c2457d6179b9b61a45cfe232afedc795d820c7a0692904ae06e3b0029c849d4d2ecc1798daf5cb07c24829012ee9e2368943a78835f0df3376505ebe259c7c1d43e764803293d8f9c1737d764015e30a091575b0fb0443a8dc6aae2a169dfeacbdd3b6ecb", 0x74}], 0x1, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x0, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x1ff, 0x8, 0x6, 0x7, 0x100000001, 0x1000, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0xb7b3, 0x9, 0xb6, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x3b576945, 0x577f, 0x200, 0x8, 0x8001, 0x10000, 0xe193, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0xffffffffffffff6e, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x40, 0x0, 0x7f, 0xffffffff, 0x4b, 0x3, 0x50, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x2b9, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8c9, 0x4, 0x206, 0x3, 0x8, 0x3, 0x6, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xf19, 0x2, 0xfffffffffffffffe, 0xffffffff, 0x7, 0xa046, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8202, 0x3, 0x7fff, r8}}], 0x1e0, 0x4001}, {&(0x7f0000001200)=@in6={0xa, 0x4e20, 0x88, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000001240)="8a07307fdfed7f475951ae9b04409c3ed5a5466d45607ca97c77b1", 0x1b}, {&(0x7f0000001280)="1912cd99152018b8372552d642d95c29f30a3a79687fc2348eea9ea7cbc97c2de8cdb8570efb8dfb7f1ce2d7e4288afd41979da0cd2ea8a688a6338373ceddab191f1c8cea0a5f23448242ec10e03a6963d3933d5e512df93d4c3f021010629aeda361a66a2ed4f1399085fc36", 0x6d}, {&(0x7f0000001300)="f0c06b66275862679e0d7dc2fd9e63317c015eee71b3f5bd328a35fe2be456be79b73bb75ba2dc645a06a8c4abe1a02eb7f436bd478d94488cbe3310a5a60124d86063080cdc510e44b41d646dfe8420cb3d2c84fdb95812878db804af639ff5e13c9e53816e22f3ee8126cab82aced6085b2051ce3718207f1fc5584e26c738dc730fa6b1d9e40a6b8e6e5e3ac752b3b25753f14c5ee74978af236258fd8682d26f904c0c20bc6b316504f36f8b3831df6367d03d1fd02d69d1336c2992b53a8fc6e2", 0xc3}, {&(0x7f0000001400)="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", 0xfa}, {&(0x7f0000001500)="d1d8dcbf0a0f0cadfd30527b63d94f28c7e26cc82ab6aa6ef84fb93ddf01fa715f76ff00d0b3981a628339926c67c066ec0d74e55c5f2ad9187096f8446029398933740329e3dda326fa1c160c1799fc4493123e10ba92964be5d82acc9e96d9a652e0e518b3227761", 0x69}, {&(0x7f0000001580)="d084d40fe4b89497cd9c46a260c009ba9cd919e90ff6a2650d18517b64d70b74d5f7b8fcee35bf8a88c219b448e06c4de666c8361420d2b03bff9889f5df6fd95b7153daee7934d313093293a8abd67b6cd04995621f4bf8a3", 0x59}, {&(0x7f0000001600)="8a2ac5e15b277ba5020bd7cd3ff72c32554cf7dd096ee0901817b059ffcf680b731377a6ba31c11e0bd5662fa12618f3e1a950ac1f1fff98fa329643f098d23d715e3b96d87496f5d8d48922a613d82a8e2c72557e79439bb5c3376d9446ad352138dc568a818f93b452c550c25ee7192c483dc5db3618ee392ff6381994a1c89190dd0ce0213075408da15a7093d3564dafd79323aecb47a760de068e490990339bf637163e20fd60cd0301dc2738d299fc347c6db023d0ad4fc088cfde3f3e3ac0207575be9c1f98e20a914c86", 0xce}, {&(0x7f0000001700)="8dd7d9234d0f420a30d8a965d4b71fd948b7492610617efdd7eb5437bcbbb7ed5208ca3c25d0be3cec52f95c", 0x2c}, {&(0x7f0000001740)="9324705b7637ce59ed7b6ca48ace121b257a5a569b8bc7b0897c3760eff56283ba3b823c9da7f70eb4344583a093f630ba4f6e20f033b4dc90ae395136c64316883569b9f9d826ab3baa7c8ecf96ba5bc8f55a8f0e81724fbfae97e9ccf4bb90dd65ee5b903b34ebb9fae807b62a8491750c8f6385109288c227cc5ff5320fa3b804b1d3b8f9247e4f0ee6299f1fe864177edc5db028d4fff1a9de11657d197aa3df044ae0290f87881b706e424bcfb900b3ff2bebb074f63f", 0xb9}, {&(0x7f0000001800)="bf430302acdbd0edfc806e0eda17e336995d346d2b3e6a175231b66db91fc65822157e95766a94d0b4d2f6395926dc07746cbca3e472b26f949c2250dcff15d67d3e351dd46fda65b3ba240da9a5cd21a5e6902962003585306531d4a772d68b6347f0dc2b6ca0de31611061bf6986", 0x6f}], 0xa, 0x0, 0x0, 0xfa6f5f7ed7bf4d39}, {&(0x7f0000001940)=@in6={0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10001}, 0x1c, &(0x7f0000002ac0)=[{&(0x7f0000001980)="860ada4c481bdd158f7445f6f4d00c9bdac7390d2a521f207169a8edf4c2b96fb70bece8c332b1e53899a9157cd1129960b6faec9ce91f060a3f4253a7cefd338f965928979aae0280d81924164a417c6d8fb7bba189dc17f4889d6bf5ca7e68330c91f1a5320b76a05ea353233edea8dcd6917cef21ecdc8175320489f36d34100662eac507182bc25ca426c951132cd277c90ff3cffbf55f11d79e2f5f54f97c861268ccb844a748f6a405a1ce3ce57afa05", 0xb3}, {&(0x7f0000001a40)="a54d65cbb36070da60e2da7f1a5c55a609d7993028d4317a531de12db56f69a03af5a5a5daef70c60bb895f493779257fa78b854af1fa3c9995e15d2f4309efde626cd88b94c0d5badd79d9d110d86e31b4b0f8ab59a4d621cbd96104cc46d71b877544c5dce32726074976aece35e8784a8bbac39", 0x75}, {&(0x7f0000001ac0)="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0x1000}], 0x3, 0x0, 0x0, 0x20004040}, {&(0x7f0000002b00)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002fc0)=[{&(0x7f0000002b40)="388bad774148b71b27f92b7c0c9cdb81b813d805ef10f25bcb63de6cedb09306ae5da5342134af602d7841decc7c621f5f2f85d78aca7bb41c2e30254185aff3b6f9ee34490ac3a7dcdad1", 0x4b}, {&(0x7f0000002bc0)="8e1b0002e47c31bf8b91c6df0485587d624dab8360fd869c7eedb02abb57761af9339950f31848c1bdcba4bba29c828d4123eb0a5223a42599d465782e3dd3ba29e33bb43c33e57ec8d7caa7fb14d10a6ad664620e170a9a8be7d3", 0x5b}, {&(0x7f0000002c40)="fb3f97448b086d5bebc546a19339586135a50d63d8c8fbe5e67de5446f48d0fb0c7ff5f7af3935f85f3ff0c63bc9d234b2b06f8eb87a92d5c0348f", 0x3b}, {&(0x7f0000002c80)="6b291d2e8866cfa31d081c6502de5a716066e96b08a5bb77d7799c2b4041fd3552de3a332342a4f29b553caffb7a94b27bad4112549d7b930e8e5d35e7765c5834f8ce13d0bcd43b243a9bf81e7a6c7e9b5652d08ba364ffc1dda6885b0e", 0x5e}, {&(0x7f0000002d00)="1aeb9121647fe6062bf46aa2ee20efcbedaa7151a4e5e2eb2216d0debd8f8df540b2379e738e1f6585ee502f134f8ff2fb500e4434b3b7dd16055ab208d698c5197f63676e34fe4deaabbe341f8b738571f8c6fbc987c507e69a69af3031c2510857933cc4428634545dd37bad18376a9c2751428d61be3b19659e3dd4b188f37ca031e7184c01e68f877f536903e530b2e166cc8f7382fda752597d99c30f82fd969994b702f60de27431dcdb3eea4a17113c5817fd1dc873c82f3975afb5b185cd6dc675fbcfc1b6f148c8d57b2182461c8e12b065c4c0b14ddb391d27a2d22223cb77da24a40336f3f2", 0xeb}, {&(0x7f0000002e00)="29c8d28922da90463469dfd1f00c19fa492099ca2dbf52105e53", 0x1a}, {&(0x7f0000002e40)="e98aea5bbc1fb878a97198a0f5a4313eb6a2e1e436d80bf3e7d5ee5e40c164a435eed6cecd82e9c0a390a48c24212514e294845147ff", 0x36}, {&(0x7f0000002e80)="7391ec11b116d63d468b323cd2514ce248af88a9f3e4f204e39af27d294e1a61", 0x20}, {&(0x7f0000002ec0)="9f5757a3c60aca179a6ebbc288310cdcebba268f32b7b55a5a182c06e795587ec85c8795588c0c7de6ff927d2daf1e3db3755970edf0e2aa237803d84ba9e11f3a86b856beb2e3863ffb619ada29f8ab6a9f22d85b70f08c3c776726be32530d7cf05c882535cfb4f4801642ef0ae70312d3d8d498bd9bd7c6ae19ea695241290e07a814fdf5a9ad1a29e3626ca456d57ce669dd1e950bb42642d78834fca65163f615d786e7ed550ef854ba8100b399c8f7ccd62abad215cb2c58f17196b3dd94da45e740877a669d", 0xc9}], 0x9, 0x0, 0x0, 0x20000000}], 0x6, 0xc4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r9, 0x7}, &(0x7f0000000240)=0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r10, 0x800000000008982, &(0x7f0000000140)="f772086eb56702d3c827095997092667fa16c7d4a9e65323c58accaef44c95cffb1ff106e0b27a2fd37bc9f17a5016a4b9f5165f2c515924ca32d663de2cc32d29fa0c75c86b6307b3b12ac2cefdaa74e55b42dae030101ca28daa85055cecd2962c03f14d48f60bd6df0134c872dd40b80631e0a41fe44565836689cf609fee7162a7d66de447b11edeac12062a9f41e069e1b8ccb4b20b26a1f59176fd6269a90cac886c0b0e77275ab4f6a8d2a4533fa83972957e39fb041ebe36c3d475263ca6cb47f663190eb3ce4f9615c122698a8b1dc88de9bf") 2018/04/08 16:02:48 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0x6, 0x8, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) write$rdma_cm(r0, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x1ef) write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000300), r2, 0x1, 0x1}}, 0x20) 2018/04/08 16:02:48 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:48 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x102, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r2, &(0x7f0000000080), 0x401) unshare(0x20000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000d40)=ANY=[@ANYBLOB="0200000002000000060000ce939591000000ff7f00000000ec49ce770000000000000000091ec6153c46bcf586842cea2300000000"]) connect$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0xfffffffffffffffe, 0x8000001, 0x7, 0x4, 0x4bd, "2b14b88b8032b8ddfcea81a590745535cb86a78ebe2de2ccd16a34353a04371a9f7ba18003d3e76a937a9f34a102e376564b06c4c2bf5935b77b064aa3b6f5", 0xb}, 0x60) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000780)={0x7ff, 0x401, 0x2, 0x13ce, 0xfffffffffffff800, 0x9, 0x4, 0x38ce0d27, 0xff0, 0xfff, 0x916d, 0x5}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000dc0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000fc0)='children\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000800)={r2}) lsetxattr(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)=@known='com.apple.FinderInfo\x00', &(0x7f0000000f80)='\x00', 0x1, 0x2) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)='/dev/vcs\x00', 0x9, 0x1) recvmmsg(r0, &(0x7f0000000c80)=[{{0x0, 0x30c, &(0x7f0000000640)=[{&(0x7f0000000280)=""/1, 0x1}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/81, 0x51}, {&(0x7f00000004c0)=""/191, 0xbf}, {&(0x7f0000000580)=""/167, 0xa7}], 0x7, 0x0, 0x0, 0x8}, 0x1f}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000006c0)=""/148, 0x94}, {&(0x7f0000001000)=""/152, 0x98}, {&(0x7f0000000840)=""/198, 0xc6}, {&(0x7f0000000940)=""/51, 0x33}, {&(0x7f0000000980)=""/250, 0xfa}, {&(0x7f0000000a80)=""/147, 0x93}], 0x6, &(0x7f0000000bc0)=""/192, 0xc0, 0x1}, 0xebe8}], 0x2, 0x62, &(0x7f0000000d00)={0x0, 0x1c9c380}) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000001100)) fdatasync(r1) setns(r2, 0x1008000001) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000e00)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000e40)={[0xfff, 0x1, 0xd3, 0xd75, 0x1, 0x3, 0x4, 0x0, 0xff, 0x1ff, 0x7, 0x7, 0x8, 0x3, 0x3f, 0x7], 0xf000, 0x440}) syz_genetlink_get_family_id$team(&(0x7f00000010c0)='team\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) 2018/04/08 16:02:48 executing program 2: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/135, 0x87) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000200), 0x401) 2018/04/08 16:02:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x6, 0x5, 0x0, 0xfffffffffffffff8, "43c5dcdba9d42afcb0023a69ab5079d98c152008e46ea9a71e0137a39cb37b1465ab5ee7bf85bd975797ac12", 0x5}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:48 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xff00000000000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:48 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000001480)='iso9660\x00', &(0x7f00000014c0)='./file0\x00', 0x0, 0x3, &(0x7f0000002580)=[{&(0x7f0000001500)="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", 0x1000, 0xfffffffffffffffc}, {&(0x7f0000002500)="96", 0x1, 0x4}, {&(0x7f0000002540)="18ad96d23f39dc51bfde72a5f81582daa5ecf1ce631be622bfa1c80e", 0x1c, 0xffffffffffffff43}], 0x205000, &(0x7f0000002600)={[{@nojoliet='nojoliet', 0x2c}, {@hide='hide', 0x2c}, {@cruft='cruft', 0x2c}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/mixer\x00', 0x80, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002740)) madvise(&(0x7f0000352000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x7, 0x1d8) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x3, &(0x7f0000001380)=[{&(0x7f0000000240)="fbf71f16637a5862d39b83e14549772c087fd5705603165db33aad4a5e41a5fbca5d99c3a3145e0fef89e7997fd7e417e47a517ab9eefb579624404f66720fa9ecd93132776027273e57d5c36fbfa7eef382df319b1f2c98d09d28bf64c34fee674673e3011e5f862226ec110448dfe09405b1b8337cd931aa5c301695434579e3f774df8ee789cb7d7cf0", 0x8b, 0x1}, {&(0x7f00000000c0)="396c3ea266c7f25541cf7659e6a939a49599b726f24e62f3f287bf38e34e32641ce3d0db8c130ff03601b892be55f775484bbe47", 0x34, 0x400}, {&(0x7f0000000380)="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", 0x1000, 0x44b3561c}], 0x946001, &(0x7f0000000300)=ANY=[@ANYBLOB='joloccookie,data=ordered,\x00']) madvise(&(0x7f00008d2000/0x2000)=nil, 0x2000, 0x65) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x0, 0x2050, r0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002640)) bind$netlink(r0, &(0x7f0000001440)={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) 2018/04/08 16:02:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r0, &(0x7f0000006780), 0x0, 0xc0c0) 2018/04/08 16:02:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x12, 0x3, 0x1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/08 16:02:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x4000000000000) 2018/04/08 16:02:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000480)}], 0x1) 2018/04/08 16:02:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xffe) close(r0) 2018/04/08 16:02:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x804, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xb83, &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:49 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x14, 0x0, 0x0) 2018/04/08 16:02:49 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xa000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:49 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) 2018/04/08 16:02:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100000000000001) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3, 0x111001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x3, 0x9, 0x401, 0xcb, 0xffff}, 0x14) getpeername$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4800, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x100000001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x1ff}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)='r', 0x1, 0x4000000, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/08 16:02:50 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x6000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:50 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x1e8, &(0x7f0000000600), 0x0, &(0x7f0000000000)=""/159, 0xfffffff8}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000180)) connect$llc(r3, &(0x7f00000001c0)={0x1a, 0x307, 0x9, 0x400, 0x3, 0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) sendmsg$can_raw(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000380)=@canfd={{0x1, 0x3f, 0x57}, 0x1, 0x1, 0x0, 0x0, "43601b5d24511616882a93ae50dbf64af769e6e9feaab293ef71c8773a22c2772a79506b5680105323c36c0b6c138f85411bd054dbb3dbaa2680e1258d8eb6c0"}, 0xffffffca}, 0x1, 0x0, 0x0, 0x4040000}, 0x4040000) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000440)) 2018/04/08 16:02:50 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) ioctl$KDENABIO(r1, 0x4b36) 2018/04/08 16:02:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xfff) close(r0) 2018/04/08 16:02:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:51 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xb80b0000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) fcntl$dupfd(r0, 0x0, r0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:51 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000026c0)={0x8, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000028f300000001000000180002000000faffffff0000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x97, 0x94, &(0x7f00000002c0)=""/148}, 0x48) 2018/04/08 16:02:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xfff) close(r0) 2018/04/08 16:02:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000480)}], 0x1) 2018/04/08 16:02:51 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/08 16:02:51 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socket$inet(0x2, 0x3, 0x7f) 2018/04/08 16:02:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x480400) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="19fc580fe43adf5b9a2f9ecc66ac3f33a193f4fd05ea950d0e34416612cb0770b501723246e5b00ea7ef963c580ee2139e84665b95671b644cf221730724ae08bb0b1b2336b9decdef4375d0c3af45cb5f6745a2def37d6af49471d848579fd78e23a979148f58aea88ab05738e6af1f0360f78ceb55f353b5efc5e839131a030ba7e1009c102752804de797604b28f3ca490430b72d7ab734cd350e9cfb423b7ddd66276af0614d00913d2b4f7216760bf65e8849f9562b1f15136e51281f8c7cc229b6a1584462cebc21530e71bad709fb8295d288eaf33ee64ff1ec48b22c28ace3a83e311c1cc4") mmap$binder(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x2000006, 0x2013, r1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0x1}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00000000c0)=""/10, &(0x7f0000000100)=0xa) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) fremovexattr(r1, &(0x7f0000000140)=@known='system.posix_acl_access\x00') 2018/04/08 16:02:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = getpgid(0x0) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000013c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000001440)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="9a3d94efacacca6a279ce07399239953f1f8832222b62b05861c0b528c3ef2973db1344ca6989fa899f640d3563385617af56fbdfab0d732a7979d94e7271beb6542e51f9481a801d1d79902abf7deda4f326a8efcbc65014ceee9ad42ab0d4111f8283e2cdd43dbfbc18030d240fc834a974b69166397e7877f728adf81", 0x7e}, {&(0x7f0000001140)="708edd5029951a0f5c19ec00fe4ee666a2bfcd4d7cde6a359e96abe2cd89633b6da2b99e54a1e67a183564bab23a5051668ba4f55273a9216d369e910e3f4e9634c997d406044501b60cc09028df138528ca0e41564aaba4fb526c4bc1c63898a5df9ba3c96067cf1374d3032a24976e1b0e3c02c98a34d4f20f7e3d127bfb63a967d21e16fb64976e9148f4d3ebf905d8b4146d19387659799e2d94bc7f4fad8154fca802f9bf21c98638514f878f18547de0055bfb5ee450712ceb4c31b7ae6e9a1caba97d74297abae4e00f540c8ccbc96a21b83deed9b8c9b4a669174bf7ee4e258fb304f23b58299333abd4432d89", 0xf1}, {&(0x7f0000001240)="b80751efe2f1db9c669c64726c7a3553120e6833a5d6a523eee9735925e80c2b92ada22dab704f057a2d08a73d57a425780bd79dad4b4038f8619c0fd59d160286cfdab30f24c0823caca36943fe6b0da2beae2a47f7a9e8d564fa7f30ca6276b5bf7d46614a0e1ebf1e280fafbb07f628ce0dfa3a232dd4ea51f7b1e2f60da2894c1dc995020df5102ae8fff21b89d51602e0e96eb603be21262ff70101f93350eea2c22437ee6e5e068dc519a9fdae27", 0xb1}], 0x4, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000}, 0x80) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001500)={0x0, 0x7}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001580)={r6, 0x6, 0x20, 0x1, 0x80}, &(0x7f00000015c0)=0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f00000014c0)={&(0x7f0000001480)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) sendto(r5, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/08 16:02:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x1024) 2018/04/08 16:02:51 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfec0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:51 executing program 7: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:52 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x20, 0x12, 0x301, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/08 16:02:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 0x800}], 0x1) 2018/04/08 16:02:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x0, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:52 executing program 6: r0 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='bdevppp1\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0x128}, 0x1}, 0x0) 2018/04/08 16:02:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="6a9f86c1d05a36167b1bad4870a2bf98db4d1ac5bc", 0x15) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000380)={@dev, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) bind$packet(r1, &(0x7f0000000400)={0x11, 0x17, r2, 0x1, 0xe8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c653020202f6465762f73657175656e63657200202523200300000000000000207369743000202f6465762f73657175656e636572000a5c5e5c950d52ceec22635a54b6e13115a073338efee15d1c464b8e1d55b00784f12a1c5938bb434b6ddb1d"], 0x69) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) ptrace$setregs(0xd, r3, 0x4, &(0x7f00000002c0)="7aab66afedab2eb3b6b5c7f0137db28dd7759deda013a0783d841f5bc339da0718cc1ca862ac4b0c0ce4760e6303dafc2cdd54eb73ba284d92c5b952794e80d0a1d76b2f7b9e79d15c647f2e2bd90c6b26ba5728e78ce494db4b5b94d3bdc8c4492ca4fe37f1c4c4d2979a667b5af229124e266ae68786ac9a3f669417a41dc86a8ffff0890a58b8812f") r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3595dd4fcd02e68870b557dbcaed4b6a825b17cb876d2e", 0x17, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x5, 0x1000, r5) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:52 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfe800000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:52 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000082e000/0x600000)=nil, 0x600000}, 0x4000002}) vmsplice(r0, &(0x7f00000016c0)=[{&(0x7f0000000140)="8503b243db7af7cd170c4374f6fe58a32d6112e8bb8dd6f1546b5190293e4053dc4fde2c2074ecdf7bd33b406c6a7e4252f4974911c24fac5380b5d259f2dd8a7f8578c8c8ffcd0b127d40cebfc7061096cd832555e7348450c3f05b88ae6459c8169c4f3e18f21b5350bdbcead8d9d41e2c5643f6741609a386a5169129e0f279678b3fbefd539185fc", 0x8a}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="bc703e14256f5784f54d7edf80b8844b991928e4d4e7a2bdae4ff2249994447ed126529243fc7eb15354a3a275523e27d890568f34ae116f70e9047aba075e374b0cb6d4b2426196d8eb2231b689ec8265e3c82e0f841e8191281ffff66a53a1c5210e2cff888bcdc0c931a88ebfffd819a0ca34", 0x74}, {&(0x7f0000001280)="03458b1c84947134c77e0ef7759868df79494cadde7f25f48bed9b49c0761ad3f75b7270c5ce26fb134f2f4b532fc9f358bab38ab3bcca", 0x37}, {&(0x7f00000012c0)="5e845efba03371f3f84511e8fb607ffe704f8c551a2d8f8b3a2e3a7b3dac4be4f0c14c0717df7b1c9e8d52cc3376db75df0124c1225c10155e463776a6e577a8e877045f945dfd481e7640a80749d350775450cebcb67aec4f17aed720", 0x5d}, {&(0x7f0000001340)="a76467fd339620eb1073e70c8df0ea4c1896f74a47b49d5f31dc8f3bcda5cefbb4e83acb60faf48cf1c9f64090dddcea0e9bf05a861c986d711507d066ac01b910c12afac762234980507d101f28f1c8044fb615997f006e3497659c81984fc3d4bb9fbcf04cf17bf49e965e3c92c5", 0x6f}, {&(0x7f00000013c0)="e8b23562f36904b84407a550128086b53bd3875a8d1082f6b46cff06e6ae14bcd8604a38c5553278e4f9a65f1a3fc88823d9053fef2228dc8aed017b66501dbbaadad00f660315c3e8d49e065d7d2eb5e6fbd0bfbcdfd3413cd1dcb534042809713113cc3b17704fcf640da134d63efcd36cbb102357893cf74ebec1da581beb59634cf1ab79444ea39ca5b44186eea835e063a64ee4a63d854df5af67ec9575c20dcd48fc3c84cbd691a230464b6411137d9cc644423cfcbde7f98aba267a94ba196ee4cd5cae", 0xc7}, {&(0x7f00000014c0)="bae460de6e6490f133fcc03638f85a2b41f02ee1a4a52ecc32680fedd17acd759dfbf09fe175139d69defa6e67a32be2e657c01b2d9441a5e1f24e34496f2d48f23900b1e504e4a07909c597a27b73292d0c200b1adfbd0147895c0ccf7219ce9f8f31bc709b9721bb2978484973b4090d19a6558592694e44e7313e78adf69c531ea90a2550f6d44aa505299e075b4f045833779144acc3dd7168289c591d8ee9b05cda298f16a5bbf18ae60e0ecbc23f2adcc830ea8e2c1ec0ead916b043f081027a8be4b57970b75fec251c6c3c93b585a014c1855ef7c1357ed4dd70e16bc0c8335cb3d085360e14e4277859", 0xee}, {&(0x7f00000015c0)="285ed5a722c14313383fbf2354589b43f45ea06f31ce630bbf790341cba5cc412e62eba9b1bedce44102b977b1244771da191019514c0995c966ff2fd8e2eeb4822becdaebfa0c0be8b09397cd987fbb1db4fd8f17e27d7b", 0x58}, {&(0x7f0000001640)="ed42c03b3923888217dc9cf49fd5fa00265d0413917bf993b821c42aa1e7fc0fec7f5650c296debfb7228474ea4d3754a979b67e0b19a68eb2f5185a4d090a353423", 0x42}], 0xa, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x42041, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x286b}) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) 2018/04/08 16:02:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0xfff) close(r0) 2018/04/08 16:02:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x0, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:52 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000080)=@ethtool_pauseparam={0x0, 0xe02, 0x7f, 0xfffffffffffffffa}}) 2018/04/08 16:02:52 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x0, "7369f43000000011000000004000"}, 0x18) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@broadcast, @multicast2, @local}, &(0x7f0000000080)=0xc) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) r2 = memfd_create(&(0x7f00000001c0)="7369f43000000011000000004000", 0x3) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000200)=""/104) r3 = gettid() mq_notify(r2, &(0x7f0000000280)={0x0, 0x9, 0x2, @tid=r3}) 2018/04/08 16:02:52 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x400080, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000300)="eb892e118df9029ff227be9f953fc02c161093a7d37d527e430026bcb434a41351a97b89d415f4b4dc8867e78602675dc30f68a4067702f1367fd7cfe822c9252d3d0ea29ee2111399f36b2fa032904dce9ad1f405ebf8d397c8c1d944fa1436ede1eea62ebe2e65d34eebe212472e4593e017669974303778f496ff31003fee694ea96346b11386bb6166c843d89acdcd90ee2ce2f90727c2f32e03150c0351b3eba83ec1d9d27ef371ecd5cb8ba5b844e32206f2dbf0c7b54b2bc1c57987bc64380f5ced1e4c9cbcbde640699507684a6c0b209c6378d9192c9d4033c5fab92eeabd32b03ce5") r6 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0xcc, r0) r7 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r6, r7}, &(0x7f0000a53ffb)=""/5, 0x240, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'vmac(serpent)\x00'}}) 2018/04/08 16:02:52 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x600, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x0, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x3f, r1, 0x8, 0x8) 2018/04/08 16:02:52 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2d]}, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd4, r3, 0xc05, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x435}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7aca}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0xa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/08 16:02:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0x1000) close(0xffffffffffffffff) [ 237.532409] QAT: Invalid ioctl [ 237.544098] QAT: Invalid ioctl 2018/04/08 16:02:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:53 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000480)}], 0x1) 2018/04/08 16:02:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="8990c4912a54acf2f4c30a940ad4e3af0953af0000c7766c5a4c2218804af30b36c37dff4600004cb3f172432376b4ab05e01948e3a3ce5609332488a89028b41547d6e4812d2f8611cd4510723b224cee8396270a8fa85b1cd51990c972027213f100c942b39de0f4d14824dea6a5c191ff12a440a69d52d86e2e94e8c2c20162ed89f172b66f392c87925c98c5b75c946ec84cdfafa5d07be2b8f427eefa2ffd9e24fa3a8c13b22b273c5964822054d57b164e0271d18998c8e10000000000000000000000000000000010ecaf2a14ce8dd08c300428ddc734776efd4cfddb29584265798465b5785f7a372b9a7aac5ab8f319eecf767f7dc6ecfe136ea8b7328cfc98ac763e7b753ebddd5c989dda60b879ebaada824347b680171aa9f72c398a9b8550a958b385e8ec6a18961ebd70291b5c3ac20ce0f033db232687084c31dbf9fa80bffd6d7032dff0e82ceda59586102481385d9243ad56e882232242ab11b1fc0e99532c44f7f42e41509871c1e745785125792000000000000000000000", 0x182, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r2) r3 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x5, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000002c0)={"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"}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:53 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x80fe, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000080)=""/158, &(0x7f0000000140)=0x9e) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) dup3(r1, r0, 0x0) 2018/04/08 16:02:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) uselib(&(0x7f0000000040)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002d000104002000000000000000000000aeebd07fd9b8adfce4b28f1368c0627d03bb5e9d4a"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x4000) fchdir(r1) 2018/04/08 16:02:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = syz_open_dev$adsp(&(0x7f0000007840)='/dev/adsp#\x00', 0x1ff, 0x80141) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000007880)) recvmmsg(0xffffffffffffff9c, &(0x7f0000006e40)=[{{&(0x7f0000003640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000039c0)=[{&(0x7f00000036c0)=""/22, 0x16}, {&(0x7f0000003700)=""/34, 0x22}, {&(0x7f0000003740)=""/237, 0xed}, {&(0x7f0000003840)=""/147, 0x93}, {&(0x7f0000003900)=""/156, 0x9c}], 0x5, &(0x7f0000003a40)=""/35, 0x23, 0xfffffffffffffe01}, 0x4}, {{&(0x7f0000003a80), 0x80, &(0x7f0000004d00)=[{&(0x7f0000003b00)=""/205, 0xcd}, {&(0x7f0000003c00)=""/101, 0x65}, {&(0x7f0000003c80)=""/44, 0x2c}, {&(0x7f0000003cc0)=""/53, 0x35}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x9}, 0xae97}, {{&(0x7f0000004d80)=@generic, 0x80, &(0x7f00000051c0)=[{&(0x7f0000004e00)=""/143, 0x8f}, {&(0x7f0000004ec0)=""/185, 0xb9}, {&(0x7f0000004f80)=""/201, 0xc9}, {&(0x7f0000005080)=""/34, 0x22}, {&(0x7f00000050c0)=""/234, 0xea}], 0x5, &(0x7f0000005240)=""/111, 0x6f, 0x100000000}, 0x5}, {{&(0x7f00000052c0)=@can, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)=""/4096, 0x1000, 0xffffffff}, 0x9}, {{&(0x7f0000006380)=@can={0x0, 0x0}, 0x80, &(0x7f0000006800)=[{&(0x7f0000006400)=""/131, 0x83}, {&(0x7f00000064c0)=""/109, 0x6d}, {&(0x7f0000006540)=""/142, 0x8e}, {&(0x7f0000006600)=""/27, 0x1b}, {&(0x7f0000006640)=""/227, 0xe3}, {&(0x7f0000006740)=""/166, 0xa6}], 0x6, &(0x7f0000006880)=""/153, 0x99, 0x4}, 0x3}, {{&(0x7f0000006940)=@un=@abs, 0x80, &(0x7f0000006a40)=[{&(0x7f00000069c0)=""/97, 0x61}], 0x1, &(0x7f0000006a80)=""/47, 0x2f, 0x4}, 0x629}, {{0x0, 0x0, &(0x7f0000006d00)=[{&(0x7f0000006ac0)=""/1, 0x1}, {&(0x7f0000006b00)=""/128, 0x80}, {&(0x7f0000006b80)=""/186, 0xba}, {&(0x7f0000006c40)=""/25, 0x19}, {&(0x7f0000006c80)=""/106, 0x6a}], 0x5, &(0x7f0000006d80)=""/143, 0x8f, 0x3}, 0x1}], 0x7, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007500)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000001c0)="9da33ec3f59565b18462afa9bd532e03e5c96f7756b0248a4e2971b3d962814da94cba52bd1637d4564418bf2b4c622378cf462efd189816368af5e28b07202e93f0de657774a2240184680d528b4ca0bda692572d9f5f26f225ebbd2cf197e0ba04a6113c48c737fd72b6d96a6e13ded94f63e9fb0eb960d10a34c8200ed59b8b9d64538ed25f04bc5bed794eb6aa1cbe36a03c7ff070e0ef52c404d8c358dbc3d7e15747cc8455b4a7461275cb9e89702ca6886859c87899f28b58f3881bd5789251bf2e610caa54d86e09944304", 0xcf}, {&(0x7f0000000700)="c5be627b8b50e8245250cd7e72a40c01a3566ae818af95073c619035011ae7b3625e9dc1ae08fdfba7fc6c129d91023d4ac768a48ce9ed9c800e9e015395834a048bf97c9ea169e95f35f93baea0afd8f16228c367a9b9d3457515ed41e8b1", 0x5f}, {&(0x7f0000000780)="e064ff328add20f58fdd3ada612aebccdb47a3d03f0ce35c388a86ef22ac254a10f8bc6b27f5c4e9190510a955a295b4141cd52f981f45711471193e43d0600a7cf67ac67e0cfd2b30e1b2ac89b9046b8674e37cf9e95fd6a6c18215b85c4d7087141de0dcaee6d12dc663f954d965bd8a03f34aacbd781bc8f0a423eb4ed8832ee9df3e14f814aec4dc360baa7d0dfea960a217ff70db1098149fb5fed102dd9ef408b0ae463dc0f31162e522af8efab4d416b9be501bf8a28c5909c3dacb48fde1c0b0f5834ca1cef6daf1199bf7b09ed486593c331ab133a45d704ca6383e0c3ecd5d96c52bb45ff59e727f00985e", 0xf0}, {&(0x7f0000000880)="7e8770d32ffbb88fa96a0152bf2b22c3990d98f6d419f7b4fa11de55ef48f146990d9584409198125c4ff515a7f15c07dd3590d658b31930d2c6bfbf4f640e058e221cab587393d759", 0x49}, {&(0x7f0000000900)="3b6c042b6bccf9bae748b724edd49a8cec1d1a5d390db19bd55116eb5b2d15d002894a99848c7b93307355b832c8a2434c4c2bd5ff88bf04dd324edf8051b09a117ff714b8a352709ee364d9f5e23c04a6537f956a32a676126aca882e4b49e984cc71e7a46f5b77d07b10d8b9227550896e67302dc667b46aa22a3941c70c02e0e62f3733c48799aea2dffc7a4fb2e586b1ada044ae4506a92b93b443c2787b8ac79d39072d4fd1d525a50927", 0xad}, {&(0x7f00000009c0)="45c4398afd3aa0da08eb9e9abdf439a29bdfc556c177d4ce6f942680c937024d7602f515950bdb48a39f3235aa2db515f891b84ee5b2f4a20a902b3cfeaab0ee5132606e5a0194c6222c5667511b84674909c3db5d8ba4308b050a8d6cce86f9ee852dce2defd276b28d2dbdcd112ebc4b1bddfd7f5c6c988e", 0x79}, {&(0x7f0000000a40)="e0f426358f3fbbcf64913d55cc87778dabe03f21ea4e69975d24916aafb5c9c74c54ef2aa7522fc59414e9e73c71b610f7d6f234250d65b1cf760f31b1b3743d9aac3bdbd503edef53e5ca216944d7a622d15bcfdbd19df9f67b4e0da2159b3cd0f19c3a1be5689e70322a7d714512c96bd0a19e3b01bd0ae0977f83c23d1a58f06fea4f6df6888871fedb1e2cc0ade5bdbaa9dc2b4a48a2d77e06eb4f2045ab92ab1fda5b5229d9792bd730931f8b8dc80c2240c628424bf2f756bbd0ccf041002c841fcfb0ef425722", 0xca}], 0x7, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x148, 0x800}, 0x271}, {{&(0x7f0000000d40)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000dc0)="8a498138bb7591480b4d0da43fc75e0555072d00359612f9487cc2601a4fea6d792a3007e33f8c669aa929aaa71c5d0f8d61e1d257952f51783a461366d8ddef28ff6a751c508950e57f4f2c699168a6f1cac62d3ece2c27630d9f76834c7cbe7bed6060b4c3db48953f0a7be99f05f2fa749d0f12efa41f1f4c9495d8eb079324b3ae7d7bd96e1242911cfa903627e116df3b37d77c6da35e8e1a46b9f0caaeaf2b2111e7833cf69261810e8f1245dba98b3c2b61a3dc0b2e3b2be198d6e356ba886cba68d8dbd2e8f3", 0xca}], 0x1, &(0x7f0000000ec0)=[{0x1010, 0x119, 0x6, 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{&(0x7f00000030c0)="d2433f0c656e4f94e71f9a44c31062a965ef36e1c2efb768519fbc65ff65206a94c4a4b3a6ac203e5d061b78647b9d9dc87be0bb8c688b83dc25739e05a70b0e9e6214ba653203a5a3b6fe368bb718da6ccef18947d17e07963d019f4d953234615dd503b14144633f4dbeb93a2a49e032620e7bc59e02f70494c8dec7ef5a24d965495496f5215f3943e5186ec460b019ab03136ee009f9261506d1a374a9addc971a45635af89ef5b0b88f2a7d3ae14c38a62ec877ba80bcf4cf355e9940b9348e31d5928d0822b9d8a7f7cf3986a6108712a8a9ca02a01f8a6904276e06f291a79f740c652f0a44232d5191af12ae90701e9a3ad9", 0xf6}], 0x4, &(0x7f0000003200)=[{0x110, 0x0, 0x7, "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"}, {0xc8, 0x103, 0x2, "f4d3d5598b7ec537452c01ad8f1bb5f4c8c63e79b5ccdc32ffbae2767c389b9dc92670ec2418cfea3786acbddc3571efa6cc8581a1353c9107751812bb2fc24d85f8679fccd2e91f0c2976315f726e020870923e53a293b0784fdae3321e78fe443610a3a95260b4081859020a97610baad156c285711ce36f86e73f8754c738fac3e1d87866d381cd294b9ecd4935256b0e5125a1cd472f530908d406cf6a39f8b373a914b78f3c7b4206fa98216164fc0b6bcf6aa24c02"}, {0xd8, 0x11c, 0xfff, "a6b4dc251594e6c78d5ae07071bc83da04eebf26230c8d055bea52dd81ccd5cbc6726ae9b219e85fc6a0c36004eea86c351dd3230588d24aa2eb344cc05838f7ac281da50095fca8e858e42fae54924e5ab424d085e6353cc0f04782d0e8f7515dc3ab6b8660f2fd8fe14567ccc68f778e1cf6583e783e657baa7d55d6d6c9a4ce87cd411a23a983dacafd26d536b6f934db4a74afe47123d655b155044c731550bd456aab238584a85e1163033125a14ccbfbd8deb1a12274d676bd44afb7862235fc046cb0a5d6"}, {0x30, 0xff, 0x200, "63c800fcd9935d37ff58f2b3349d59f71364f8e7409fa451b5b43e2bc505af"}, {0x50, 0x13f, 0x6f2, "165816672d9877a33ff3e5f84089fb66fd605f91ddafbaed162c03afebb95cc7c63dd9219a20e4e0852e7d8a9b96777d49c07cf12d2798318f55"}, {0xa0, 0x10d, 0x0, "5dd7c5a43b403499a7f4d1596414dbc4bbc7a8aff490a145917e0c8426f8caf8a951b51d58c9514e8116143a3a247f520fdc3bea22f5dca73c78d24ef101e3366e7238981dca6298f64c81f18a65d29f92bed0fc2fc135be6b2177755d738cd8cb1d78937d023ff183bd004c219fbd20452837d3f0563d71360282849c8ed693647d4342c650ecc2b33d711c7e6bd4"}, {0x58, 0x109, 0xffffffffffffff80, "d9f9606f479565a792974655c74dd146ed472b05b89de888c558e87e25bab85e461b67fedcec864ca82e7892a2311c3966ccc16a1f4e62f17a501ca5c667c569d59a34479584fdec"}], 0x428, 0x20000080}, 0x10001}, {{&(0x7f0000007000)=@can={0x1d, r3}, 0x80, &(0x7f0000007100)=[{&(0x7f0000007080)="da712d4b1d36c4f9ea6af405ac97130db87d6973ccd363c901ecbaebfa344920929710e73edcd553a9cbfb5fb59ac89e3589e90ca2f2c1d2e9b54a9b77635be6ca8d6ad173c7a4cd8455deb3152c3e6b4668eea8716e3af9c8ce8b", 0x5b}], 0x1, &(0x7f0000007140)=[{0xb0, 0x194, 0x8, "335a2cb4eeeade55a3ef1484a3c64f121ed2abfa2feade29ffc87063a08b331354e6267b5fd2447bbd136adf4f05744f6c6bb30820a11a5f4fe14676e316dc4e3d0813b8e9b0ac5d8166aa277bcc01a7305f6ed105ae1e7f86f5b22bc9f809f12c7161b530c2ac69f0c1cc567592ddced56b452adc1de019b1297e85be723e7ba19717f43f1021d339dd32fba63777f2485371e36f0314c010e6e2fa98"}, {0x100, 0x0, 0x7fff, "d250cea0d7f602e1727ee7f6459e1ad10e049f0930ec198b01d4dd10286b6b4ca317339ebed1405396ec914b4c774d0510520755e03c709d7deca76f8e88c91d2fa487ca40bb5c097516ed2409dd7a10b234b01aad290b23818d26733e78b4a661eb3aa302cae3cee9dc89a446911cfb8e09bcd6efc315b1039922c7a0f651a493d463a4aa3510300055c7b660d30547707f443875f6188e9dfff8a846de5a1f3eec535ce205f7c988d070afea8bd30f37eeb15b0e60525bafeb9b72b8ef24ec89ec35deceff9d352a91a42f49bfc7640b09d3f8a92bdd64a1585e69baa0d64be2df4c1870de87ad5dca2aa61f398b"}, {0xf0, 0x105, 0x20, "24855afab8b00e28d31649c3259bca8c305dbeda8e019630fb68d5551650ced309b755483c09156f44be38d052c67fff3845f483d3fa8d9eda35a73fe2faa6b0f8fc6ac006435da418099b7fd2154e5fa693c95de3a38f5cf0a40104b54673691c99bc1cea328d1ba77cee11f30c103c7820a88899473d71d3787fd71e8c99e53c3e3e0f30518478155fc8b096fe664e349a2afbdc1c31fda5d66b4e029486de08dce29e3f4cb05e27b6a6b0f0e15c29bf4ca233e2003e79f0405429a22a23b4845e9ac9e076ff4c7255215e73702d5be6ca5c961823b5f950"}, {0x30, 0x11f, 0x3, "7a4acf55607f0ad4ff262c2855302f4c2dc5b670831356cb960ce7fcbb79"}, {0xb8, 0x10f, 0x4, "c0539c0e52b4520c2b4160206b437ec2638771fab224ecbb14fee6d53662ee3393f50230764bf35d97f3775515560cd8bf99816d1f312b4d179368ff7e8117293f9fb1ab74dd39b72f02953e8f4cb6f35efdc79b03e627c55b5f6138d6edf9372c25d868079df4e1ed4ca18b14d43c5e7110914abf2ab4792a3188b58c1440a48ccef69b384e14eb0ebec222f3190cc1b8c8e692c75877aa730312b95caef2806079d5dfb2d4"}], 0x388, 0x800}, 0x458}], 0x4, 0x15) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000080)={'ifb0\x00', 0x10000}) bind$vsock_dgram(r7, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r4, r5}) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000007680)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r7, 0xc1105518, &(0x7f0000007700)={{0x1, 0x5, 0x4, 0x8, "2f8f3ffd55e874d00fa7c5e88dc170cc90e3e6efc6d21db153b5face13b4aa74e002697bea5da8bbcd1df31a", 0x3}, 0x0, 0x0, 0x0, r8, 0xfffffffffffffffc, 0xd7b2, "a868b15dc9ea470ecce0c70dbf2ea48f3b0e28dc67e7d2bfe4aee7a345855e9f16b6bff19ccb29c4917142ea96da200849e7961aea12af3576c53eea4d829dcb", &(0x7f00000076c0)='ifb0\x00', 0x5, [], [0x4253, 0x6, 0x1, 0x2]}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f00000000c0)={r7}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000300)={"53f5a88a6d0c8eb8ee15a0e92f5ce38c39fc6c56e9581d3bb05ad3fceb3a60417886fdf17fb13d24b441e7569401604aa4e68ed908c7703e838ad03587367ad1dd42bda24ca3744bb4bf38d28b613ed7b4f3fa008c29fac7e0a68f8e414d8db79b94ee874eb69dc04dc9cdf5d9e00d116c0676488ca928dcd56ae25752b5f79422d940c03cf079eacbae119ca90fe4d173acd490f57909c23ad1c9975428f0243ecc28d3eebfa0e152057da80a05ed806faa2fadd8017c4c71e940f43de5f7e1e1d70c20d637da539ec7739f25bdcdb7eed765ee7bccf160180ad518f2fed8f6412628bb15c3481631c95c8b41eabe69a518a5f4058578bd33f9f442b5de97c6329e04968e4eda38ba677a25fad8cf0279dcceda3960a6b07edb778adc7d20c9271439e18ff46e239a6fc2a229ab4eb5e57709064430224907abb2a989b735d1238d82c2c8836ade1ca559968ab69a8d878b146293a11f1d72689b82a7ae68946d66b9643455802eb2d0653841e19867443d0e25966ac3a14ffe38564a4ce7465505d744572e1edd0ff5ef930249df2a2d04a4a887e43bf524312cd11cd19990d4ca512826c2da7e88669c61648e7d24c8b7fd205286fdbaf340e935e70e77bad28b61ee85bc250438bb9a6c9fb53f3b20941eec6fd8039649b29a6b8216470cd47b0ebed10f0fc028b52cad1b747a7fe826a689566a5134eadd253b58133a0245c6cd4a21fe52916e2089e15d29209cc6069d954b5af6dcf07b6639e9682c808dc3d7d2f73585f780b263f51f784857d93da95b36d85391b6c5f795910ea950e4403f40b5fff7df4dd8f048fa70de5b7d54a0b12a62d1517a848dd915e736ee832f15826f215a0e331351cbdf8a3aa190dabca3bc5291318886cd5072a12210ed412f8ed7d38f78e33655cc58ab968b2ce3dfe00bc76da268df2b77ca7d1abd6deaa6f14bfc30f0b55c04b7335aa84d83cecbdd522089bb2518f4deaff14618b8b73e4cd6ef464a84c135c316f520e4c048d3ee98ae99fb6e1a12ed21964a611461545adce9c2ce445b4e437b66e8bab9a90b0337dad24992f14d80d50c98b94c10f99448f64ba43a67852f414693aaac7474a64b9e4bc47aae15c7c7540b0174d32774cc26ae95a4631a8cf7b7201a57f3b2539fe8959d0256ca55f4f76e8a7e01f8bf1f7eef855b1251397f50774f698a3545c62ebd2bd8421ba626913711fa81ea2fff059b8cb9f4aa87b1e4eab0ca510a4fe215d2d8e9ab9d2e49ff5462b6cabb4c982b762ca04b28f6fcc0570787f74773befa1c962395dfde848d7db919aea6a76376a68947c176b62d650ba249814d3a936b1aa25851dfab659bee16b43d32ff33d34f3c8b8a5035bf47598b55c7ddd4b79a919549bc188010fd3b75e9988d2a1db68ba8f05eae143601c17765b909dc3e18dfe600712c6a1514f7bd"}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000005340)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000007600)={r10, 0x80000, r7}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000007640)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) 2018/04/08 16:02:53 executing program 5 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0x1000) close(r0) 2018/04/08 16:02:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'sit0\x00', 0x4}, 0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x505200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0xe4f0, 0x40, 0x100, 0x0, 0x200003, r4}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="99309d81f3f707bdb57a7bf09e5cad289f689e47bbd202b654c41a09861d4018f181e686791fa4ef97337ee9eb2f2d5f44f2bc4ed4aa5c055a49b225ee5b918cb23518877c6682b1d3418d046db08aaac8503f418682279e67a6151eb0697ea17b67d0fd08931075f4a03e43aaa9e94663abea0649c41dc1b7648f0f4a07033694df64338205e3ee187836acf9f4a66e585dfc7fd09f12eed48097d7ca77a1e3858c0614950a63e8b7186212699596f7fc65ff38df71886b9505c3f9507a472e8f88fbbfc14b99ecf06a7df4a3b3d75c1f799fd3fa9e24cb82ffe99de9b9b2eda1c81115d6") ioctl(r0, 0x800000000008982, &(0x7f0000000000)) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000480)=0x3f, &(0x7f00000004c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x9}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000500)={r5, 0x80}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={r5, 0x80}, 0x8) 2018/04/08 16:02:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) readahead(r0, 0x2, 0x6) keyctl$setperm(0x5, r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f00000000c0)="229944fa87cd2b1029e2c47855ba5663cc8be9c57990a9794101c1abeadf4bf45da3dd538a0853e688efde3bce5ef32c5782825f9b6897cb1f4dd92ff547111b636a359606f4259f25489fe573c0d76fa65e90d867c7e1799ebb66178ebd9e356236962002b59661118c") 2018/04/08 16:02:53 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x200000000000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16}, 0x14}, 0x1}, 0x0) [ 238.177125] QAT: Invalid ioctl [ 238.188791] QAT: Invalid ioctl 2018/04/08 16:02:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x100, 0x1, 0x1, 0x1, 0x10000, 0x16, 0x8001}, &(0x7f0000000180)=0xffffff17) 2018/04/08 16:02:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16}, 0x14}, 0x1}, 0x0) [ 238.222102] QAT: Invalid ioctl [ 238.232639] QAT: Invalid ioctl [ 238.245886] QAT: Invalid ioctl [ 238.320874] QAT: Invalid ioctl [ 238.324421] QAT: Invalid ioctl [ 238.337188] QAT: Invalid ioctl [ 238.352979] QAT: Invalid ioctl 2018/04/08 16:02:53 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) [ 238.373310] QAT: Invalid ioctl [ 238.378599] QAT: Invalid ioctl [ 238.396409] QAT: Invalid ioctl [ 238.419183] FAULT_INJECTION: forcing a failure. 2018/04/08 16:02:53 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfec00000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) [ 238.419183] name failslab, interval 1, probability 0, space 0, times 0 [ 238.430580] CPU: 0 PID: 16946 Comm: syz-executor0 Not tainted 4.16.0+ #4 [ 238.437434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.446798] Call Trace: [ 238.449401] dump_stack+0x1b9/0x294 [ 238.453052] ? dump_stack_print_info.cold.2+0x52/0x52 [ 238.458266] should_fail.cold.4+0xa/0x1a [ 238.462351] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 238.467473] ? __local_bh_enable_ip+0x161/0x230 [ 238.472170] ? _raw_spin_unlock_bh+0x30/0x40 [ 238.476599] ? release_sock+0x1e2/0x2b0 [ 238.480590] ? __local_bh_enable_ip+0x161/0x230 [ 238.485278] ? __release_sock+0x3a0/0x3a0 [ 238.489446] ? find_held_lock+0x36/0x1c0 [ 238.493547] ? check_same_owner+0x320/0x320 [ 238.497888] ? rcu_note_context_switch+0x710/0x710 [ 238.502838] ? __netlink_lookup+0x5cf/0xaa0 [ 238.507189] should_failslab+0x124/0x180 [ 238.511298] kmem_cache_alloc_node+0x272/0x780 [ 238.515902] ? find_held_lock+0x36/0x1c0 [ 238.519992] __alloc_skb+0x111/0x780 [ 238.523730] ? skb_scrub_packet+0x580/0x580 [ 238.528072] ? rcu_is_watching+0x85/0x140 [ 238.532237] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 238.537461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 238.543021] ? netlink_autobind.isra.34+0x240/0x330 [ 238.548064] netlink_sendmsg+0xaf0/0xf80 [ 238.552160] ? netlink_unicast+0x740/0x740 [ 238.556416] ? security_socket_sendmsg+0x9b/0xd0 [ 238.561192] ? netlink_unicast+0x740/0x740 [ 238.565445] sock_sendmsg+0xd5/0x120 [ 238.569181] ___sys_sendmsg+0x805/0x940 [ 238.573185] ? copy_msghdr_from_user+0x560/0x560 [ 238.577973] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 238.583535] ? proc_fail_nth_write+0x96/0x1f0 [ 238.588058] ? __fget_light+0x2ef/0x430 [ 238.592055] ? fget_raw+0x20/0x20 [ 238.595519] ? find_held_lock+0x36/0x1c0 [ 238.599597] ? kasan_check_write+0x14/0x20 [ 238.603851] ? wait_for_completion+0x870/0x870 [ 238.608457] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 238.614012] ? sockfd_lookup_light+0xc5/0x160 [ 238.618527] __sys_sendmsg+0x115/0x270 [ 238.622427] ? SyS_shutdown+0x30/0x30 [ 238.626227] ? __sb_end_write+0xac/0xe0 [ 238.630201] ? fput+0x130/0x1a0 [ 238.633469] ? ksys_write+0x1a6/0x250 [ 238.637277] ? ksys_ioctl+0x81/0xd0 [ 238.640899] SyS_sendmsg+0x29/0x30 [ 238.644968] ? __sys_sendmsg+0x270/0x270 [ 238.649032] do_syscall_64+0x29e/0x9d0 [ 238.652912] ? vmalloc_sync_all+0x30/0x30 [ 238.657067] ? _raw_spin_unlock_irq+0x27/0x70 [ 238.661565] ? finish_task_switch+0x1ca/0x820 [ 238.666059] ? syscall_return_slowpath+0x5c0/0x5c0 [ 238.670989] ? syscall_return_slowpath+0x30f/0x5c0 [ 238.675925] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 238.681302] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.686140] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 238.691336] RIP: 0033:0x455259 [ 238.694517] RSP: 002b:00007fc368596c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 238.702229] RAX: ffffffffffffffda RBX: 00007fc3685976d4 RCX: 0000000000455259 [ 238.709495] RDX: 0000000000000000 RSI: 0000000020016000 RDI: 0000000000000013 [ 238.716748] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 238.724013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 238.731278] R13: 00000000000004ef R14: 00000000006fa708 R15: 0000000000000000 2018/04/08 16:02:54 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xc0fe, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:54 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind(r0, &(0x7f0000000440)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x4, 0xbf, "dbab72a9d9a4731059328acd9887d2308969a95dd59d8c217dcf4ebf191d3c82bf0565233da4be1c6e5a9d97a111f7f268f8543fc41c17eddf54f6e4c0e5fa", 0x3b}, 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f0008180000000000100208000000"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x100) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x2402) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x81, 0x2d0b, 0x4, 0x9, 0x3f}, &(0x7f00000001c0)=0x98) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003200)=[{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000200)="eb7bfc38673b34a97fe7c90a499fd0321f57562d8706071a94f41dc7a4b1d6780188a898d50094079f700e911892508f055424f7fb6636a8fc918ab94e99c77c8b8b892f073fcaf6b18ed2d414cc7e9f5317892ecda41d0857730996081bfcce5f0ef8e7a6fc85363dfd5d725c58f92229b5324cf1995f69163080300eccd9b3b74429611e5b71dfa5283e275ed64de158278b13", 0x94}, {&(0x7f0000001040)="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0x1000}, {&(0x7f00000002c0)="6386c999f0fc387d24271f5fda1536b8cf8875b6e3631fa66a84696a2dc3840af0f67f84eb3442bf561f11f0c598972c2694190aa7d19ec0f585375ad4155c9a5ccbffe6d5b8bcbba7da209c71ce1d433431d1d863c84b49df4f2509492d3d817393a6bab96f7aefbeb99d1eaa4253c956fc29877090763cb1f4b9d290b13b676dd53d5a70d4ded69ca07634901469d39825796d36060f773f063491c43b93d845562d935b9a4f37f403fa58d1471120592b35752c7c2e9243f9eb5d598be787dec8b5e135b00aea905c19b732f487425d8602473378efe6581277a32d4e52f5b2f88263347365", 0xe7}, {&(0x7f0000000680)="f53c490d73f9445fa4e01f917633bbe7e9d639e5a5324a01822cd4895347e193ac9651ae9a3e438d476ccc688db8a4115aabdad30a70027dd0c66cbd0be25050cec418a9b40acf9c02a057cb5505c1fcf80193769b3bbf78c12f1476223b1c0bd067bb57fd65669c8850e3aa43b0b56f76784f6356812eecdad0d3ac4549758352416f4f1829d7824d56670d3ba34753edddf0c572041b26", 0x98}, {&(0x7f0000000740)="b22a2e2a0fff1e65119eec396bd6fc457491e7be3a387bf4061549c29391c3f44ab0374fd9dfcf596479a396c6953c2f12dcd0995c4261172f4e73f515ccdd0651", 0x41}, {&(0x7f00000004c0)="c9750365f883c1bb358b6a03fa24fdea615424d809349ad3983a5a02ba7362f2c6690a5363d373855b1f0c3fa7281236c1893bcb5b330634f9e50ed102c67adad09c5fa7ff420f7bd8fd059196674e55e4404ec44bc267344416511fa40c94b3908fd2311a468aace0cefe8ff88558cc83c2aa1bef56918d575a1469a6e21b2a", 0x80}, {&(0x7f0000000540)="09366f28c1adfdcf7477429c3d388cd0b40bc772bfe3e0bea5a8c533d998933e4e13f8d519897b31fe63ce55353a94c945b552e655b2ee4559c40e9a60e5c8ec662140e0e2c1d5dd8fd553659a0f51b66291b337ccecb4faedbc6e32d4221acd02d1419c4ffaf96665dda3895d9e2bb04080c284c9ee249437783926fa869537d6e21b2c4da26514591765d53306b4fb46dcc8c0cf0a9b84b1734d27627e5ef4fbdf92", 0xa3}], 0x7, &(0x7f0000000f00)=[@init={0x18, 0x84}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x3f, 0x204, 0x7, 0x4b, 0x80000000, 0x20002000000000, 0x1, r3}}, @init={0x18, 0x84}, @init={0x18, 0x84}, @init={0x18, 0x84}, @sndinfo={0x20, 0x84, 0x2, {0x1}}], 0x120}], 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/08 16:02:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x20100, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000800)) r2 = inotify_init1(0x800) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="05000000000000000000000000000000df00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00u\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000ffffff000000000000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000c000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r3}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') getsockname$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) getsockname$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000680)={@rand_addr, @multicast1, 0x0}, &(0x7f00000006c0)=0xc) getpeername(r1, &(0x7f0000000700)=@can={0x0, 0x0}, &(0x7f0000000780)=0x80) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000840)={@multicast1, @multicast2, 0x0}, &(0x7f0000000880)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000940)={'gretap0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000b40)=0xe8) accept$packet(r1, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c00)={'syzkaller1\x00', 0x0}) clock_gettime(0x0, &(0x7f0000003b80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003a80)=[{{&(0x7f0000000c40)=@generic, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000cc0)=""/70, 0x46}, {&(0x7f0000000d40)=""/75, 0x4b}, {&(0x7f0000000dc0)=""/123, 0x7b}, {&(0x7f0000000e40)=""/4096, 0x1000}], 0x4, &(0x7f0000001e80)=""/114, 0x72, 0x2400}, 0x8}, {{&(0x7f0000001f00)=@ipx, 0x80, &(0x7f0000003280)=[{&(0x7f0000001f80)=""/39, 0x27}, {&(0x7f0000001fc0)=""/142, 0x8e}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/200, 0xc8}, {&(0x7f0000003180)=""/193, 0xc1}], 0x5, &(0x7f0000003300)=""/143, 0x8f, 0x1}, 0x5}, {{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003700)=[{&(0x7f0000003440)=""/234, 0xea}, {&(0x7f0000003540)=""/21, 0x15}, {&(0x7f0000003580)=""/101, 0x65}, {&(0x7f0000003600)=""/171, 0xab}, {&(0x7f00000036c0)=""/42, 0x2a}], 0x5, &(0x7f0000003780)=""/13, 0xd, 0xfbea}, 0xa265}, {{&(0x7f00000037c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003840)=""/88, 0x58}, {&(0x7f00000038c0)=""/241, 0xf1}], 0x2, &(0x7f0000003a00)=""/112, 0x70, 0x101}, 0x4}], 0x4, 0x2000, &(0x7f0000003bc0)={r15, r16+10000000}) accept$packet(r1, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003c40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003c80)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000003d80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003dc0)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000003ec0)=0xe8) accept4$packet(r1, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004000)=0x14, 0x80000) accept$packet(r0, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004180)=0x14) getsockname$packet(r1, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004200)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004240)={0x0, @remote, @multicast1}, &(0x7f0000004280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004380)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000043c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000044c0)=0xe8) recvmmsg(r1, &(0x7f000000cb40)=[{{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004500)=""/69, 0x45}, {&(0x7f0000004580)=""/254, 0xfe}, {&(0x7f0000004680)=""/73, 0x49}], 0x3, &(0x7f0000004740)=""/242, 0xf2, 0x8}, 0xfffffffffffffbff}, {{0x0, 0x0, &(0x7f0000005bc0)=[{&(0x7f0000004840)=""/148, 0x94}, {&(0x7f0000004900)=""/89, 0x59}, {&(0x7f0000004980)=""/86, 0x56}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/55, 0x37}, {&(0x7f0000005a40)=""/162, 0xa2}, {&(0x7f0000005b00)=""/53, 0x35}, {&(0x7f0000005b40)=""/97, 0x61}], 0x8, 0x0, 0x0, 0x40a}, 0xe0}, {{&(0x7f0000005c40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005cc0)=""/170, 0xaa}, {&(0x7f0000005d80)=""/148, 0x94}, {&(0x7f0000005e40)=""/125, 0x7d}], 0x3, &(0x7f0000005f00)=""/38, 0x26, 0x80000001}}, {{0x0, 0x0, &(0x7f0000007340)=[{&(0x7f0000005f40)=""/247, 0xf7}, {&(0x7f0000006040)=""/216, 0xd8}, {&(0x7f0000006140)=""/97, 0x61}, {&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/117, 0x75}, {&(0x7f0000007240)=""/45, 0x2d}, {&(0x7f0000007280)=""/134, 0x86}], 0x7, &(0x7f00000073c0)=""/71, 0x47, 0x8}, 0x3}, {{&(0x7f0000007440)=@nl=@proc, 0x80, &(0x7f000000a880)=[{&(0x7f00000074c0)=""/4096, 0x1000}, {&(0x7f00000084c0)=""/168, 0xa8}, {&(0x7f0000008580)=""/4096, 0x1000}, {&(0x7f0000009580)=""/150, 0x96}, {&(0x7f0000009640)=""/65, 0x41}, {&(0x7f00000096c0)=""/121, 0x79}, {&(0x7f0000009740)=""/95, 0x5f}, {&(0x7f00000097c0)=""/1, 0x1}, {&(0x7f0000009800)=""/4096, 0x1000}, {&(0x7f000000a800)=""/108, 0x6c}], 0xa, &(0x7f000000a940)=""/134, 0x86, 0x1766}, 0x7fff}, {{0x0, 0x0, &(0x7f000000ca80)=[{&(0x7f000000aa00)=""/4096, 0x1000}, {&(0x7f000000ba00)=""/4096, 0x1000}, {&(0x7f000000ca00)=""/79, 0x4f}], 0x3, &(0x7f000000cac0)=""/74, 0x4a, 0x1}, 0x7fff}], 0x6, 0x12140, &(0x7f000000ccc0)={0x77359400}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000000cd00)={@mcast2, 0x0}, &(0x7f000000cd40)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000d580)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000d540)={&(0x7f000000cd80)=ANY=[@ANYBLOB="b0070000", @ANYRES16=r4, @ANYBLOB="100027bd7000ffdbdf250200000008000100", @ANYRES32=r5, @ANYBLOB="8000020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r6, @ANYBLOB="3c0202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000500000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000400050000000000030085ff0100000008003fffff7f000000801fc40900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000008000100", @ANYRES32=r12, @ANYBLOB="7801020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040003000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100008008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010100003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400860b06040000010006000204f7ffffff40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="7c00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000008000100", @ANYRES32=r20, @ANYBLOB="b40002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="3c00010024000100656e61000000005000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="080202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c00040005000006200000000100ffff12000000000006bb020000000100b63a01010000060005054b09000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040005000306df16000007000009ff7f0000"], 0x7b0}, 0x1, 0x0, 0x0, 0x801}, 0x40001) prctl$seccomp(0x16, 0x0, &(0x7f00000004c0)={0x7, &(0x7f0000000280)=[{0x2, 0x7f, 0x1, 0xabb}, {0x6, 0xc34, 0xfffffffffffffff9, 0xf919}, {0x101, 0x100, 0x4f, 0xffffffffffffffff}, {0x2, 0xfa, 0x7, 0x2}, {0x9, 0x3ff, 0xee2, 0x7d36}, {0x2, 0x9, 0x4, 0x3}, {0x1, 0x0, 0x8, 0x9}]}) 2018/04/08 16:02:54 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0x1000) close(r0) 2018/04/08 16:02:54 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x4000) accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14, 0x80000) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000680)={{{@in, @in, 0x4e23, 0x0, 0x4e23, 0x1, 0x2, 0x80, 0x80, 0x87, r4, r5}, {0xff, 0x3ff, 0x0, 0x0, 0x1, 0x3, 0x7, 0x1000}, {0x7fffffff, 0x2, 0x0, 0x7}, 0x4, 0x0, 0x3, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d3, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x7, 0x3, 0x4, 0x78e0, 0x3169, 0xffff}}, 0xe8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r1, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/04/08 16:02:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000480)}], 0x1) 2018/04/08 16:02:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, "697036677265300400", 0x2}, 0x3fa) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x100) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5b, 0x1, 0x0, 0xf, 0x1f, 0x8, "5990e09eddedf64fb0e825f2c4dca2c9340edda83edb3e59b2fb53cc8ca6510b68f341bb630e8c60165b6a206f7d9576382b1e0a20dd0e8b05d37d6cc88c2005", "d96d72052913d07b3685a20b9a3a0846c2566186dec74458d13688e2e325afd596b1617f195f005213fba4400387b56f1e91e077c093960bd4ebc5780d02233d", "aad8f505d08c046f18695806f7ac6ed93dc1d614bb39d5b9ac18d6bf494871de", [0x10000, 0x2]}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x6, 0xffffffffffffffb7) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) [ 239.276262] FAULT_INJECTION: forcing a failure. [ 239.276262] name failslab, interval 1, probability 0, space 0, times 0 [ 239.287687] CPU: 0 PID: 16973 Comm: syz-executor0 Not tainted 4.16.0+ #4 [ 239.294541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.303903] Call Trace: [ 239.306507] dump_stack+0x1b9/0x294 [ 239.310154] ? dump_stack_print_info.cold.2+0x52/0x52 [ 239.315363] ? kernel_text_address+0x79/0xf0 [ 239.319787] ? __unwind_start+0x166/0x330 [ 239.323956] should_fail.cold.4+0xa/0x1a [ 239.328043] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 239.333164] ? save_stack+0xa9/0xd0 [ 239.336802] ? save_stack+0x43/0xd0 [ 239.340442] ? kasan_slab_alloc+0x12/0x20 [ 239.344609] ? find_held_lock+0x36/0x1c0 [ 239.348701] ? check_same_owner+0x320/0x320 [ 239.353039] ? rcu_note_context_switch+0x710/0x710 [ 239.357991] should_failslab+0x124/0x180 [ 239.362073] kmem_cache_alloc_node_trace+0x26f/0x770 [ 239.367206] __kmalloc_node_track_caller+0x33/0x70 [ 239.372156] __kmalloc_reserve.isra.38+0x3a/0xe0 2018/04/08 16:02:54 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xbb8, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) [ 239.376935] __alloc_skb+0x14d/0x780 [ 239.380670] ? skb_scrub_packet+0x580/0x580 [ 239.385010] ? rcu_is_watching+0x85/0x140 [ 239.389177] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 239.394398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.399953] ? netlink_autobind.isra.34+0x240/0x330 [ 239.404992] netlink_sendmsg+0xaf0/0xf80 [ 239.409077] ? netlink_unicast+0x740/0x740 [ 239.413333] ? security_socket_sendmsg+0x9b/0xd0 [ 239.418104] ? netlink_unicast+0x740/0x740 [ 239.422362] sock_sendmsg+0xd5/0x120 2018/04/08 16:02:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) socket$vsock_dgram(0x28, 0x2, 0x0) [ 239.426103] ___sys_sendmsg+0x805/0x940 [ 239.430099] ? copy_msghdr_from_user+0x560/0x560 [ 239.434881] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 239.440436] ? proc_fail_nth_write+0x96/0x1f0 [ 239.444951] ? __fget_light+0x2ef/0x430 [ 239.448938] ? fget_raw+0x20/0x20 [ 239.452408] ? find_held_lock+0x36/0x1c0 [ 239.456483] ? kasan_check_write+0x14/0x20 [ 239.460740] ? wait_for_completion+0x870/0x870 [ 239.465343] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 239.470894] ? sockfd_lookup_light+0xc5/0x160 2018/04/08 16:02:54 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) [ 239.475405] __sys_sendmsg+0x115/0x270 [ 239.479304] ? SyS_shutdown+0x30/0x30 [ 239.483121] ? __sb_end_write+0xac/0xe0 [ 239.487109] ? fput+0x130/0x1a0 [ 239.490399] ? ksys_write+0x1a6/0x250 [ 239.494221] ? ksys_ioctl+0x81/0xd0 [ 239.497864] SyS_sendmsg+0x29/0x30 [ 239.501416] ? __sys_sendmsg+0x270/0x270 [ 239.505488] do_syscall_64+0x29e/0x9d0 [ 239.509381] ? vmalloc_sync_all+0x30/0x30 [ 239.513543] ? _raw_spin_unlock_irq+0x27/0x70 [ 239.518050] ? finish_task_switch+0x1ca/0x820 [ 239.522566] ? syscall_return_slowpath+0x5c0/0x5c0 2018/04/08 16:02:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x20, @empty, 0x8}}, [0xffffffffffff1524, 0x492c5ce7, 0x1, 0x8, 0x6, 0x8df9, 0x2, 0x358, 0x7fff, 0x8, 0x2, 0x1, 0xfc, 0x5, 0x9]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r2, 0x6, 0x3, [0x3, 0x1, 0x3e8]}, &(0x7f00000003c0)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x2, 0x8, 0x4f, 0x4, 0x3, 0x7, 0x8, {r3, @in6={{0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}}}, 0x5, 0x7fffffff, 0x9, 0x93}}, &(0x7f0000000300)=0xb0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000340)="1b5dd9f941f629d72cfbea33f54bea2e396ec7b05d57245a68") [ 239.527514] ? syscall_return_slowpath+0x30f/0x5c0 [ 239.532466] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 239.537848] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.542705] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 239.547905] RIP: 0033:0x455259 [ 239.551103] RSP: 002b:00007fc368596c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 239.558826] RAX: ffffffffffffffda RBX: 00007fc3685976d4 RCX: 0000000000455259 [ 239.566107] RDX: 0000000000000000 RSI: 0000000020016000 RDI: 0000000000000013 2018/04/08 16:02:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc0000001b0031080000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000dd45bcf22259b056b4ea7dbb92d04fa0dc3b2623ee4c154b8d63582497f9c3765b0d509ec2871226e32cbb54bc5c7bc0147716bab8aad9834acb1d52dee31e170f291bd01cd0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0xd5}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) 2018/04/08 16:02:54 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xa00, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) [ 239.573388] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 239.580670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 239.587951] R13: 00000000000004ef R14: 00000000006fa708 R15: 0000000000000001 2018/04/08 16:02:54 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) 2018/04/08 16:02:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000440)=[0xffffffffffffffff, 0x0]) r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r7 = getpgrp(0xffffffffffffffff) r8 = geteuid() r9 = getgid() r10 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b40)=0x0) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() r17 = getuid() r18 = getegid() sendmmsg$unix(r0, &(0x7f0000001dc0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="f48b9c2d49ff1905d5c8faeb39b1ed6a0b45613cfaf62f6da255c130ec312f6e058228c3027e06d591f7a878769f1b76e39a89342e27fd2d99c894d0bbcbcca28cf2c9c2f1f5d882f8225cf282c848ed0dfa2bef6087cf430a21c48bec3174703c23cd3c6d226deb7aa576d316c4a21186056dea967ff1295976602cdeca596c9dbce3ba0189f6424dc87151768a4924a5a886f8575218", 0x97}, {&(0x7f00000001c0)="0618a95814478479daa9092f83ca3f87dbaae321bb6cb528228f68c97844b52b982cf816e20b37e0cd07ce8d71314287bd52c91683df2e1e286a2aa666a060531e8d2fe7d37baea80a50d0176a92d32b7f45c795f051f9d473a38a7e57247960", 0x60}, {&(0x7f0000000240)="6692f2cc93e1e7485101e3f73b737935a5c81ce9f18f1536395795b8c9ca4a4cb58fa8da5cc421490e34755487ba257a63512e76e76d6ccb9cf2f52fea0e122e663b4c451e7b18edd5c83f81fe83bfcffc08666d21d8965459252dec", 0x5c}, {&(0x7f00000002c0)}], 0x4, &(0x7f0000000840)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc8, 0x20000800}, {&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="76649879c706203eecb1ff080b13c419603fe09ef3822bf519bdfc7e854b4de1ce7c627d5eb72a0e4e7e5bd0ead63a1b2cf228ed044d3d9f781aca5d727468c4b9fa31c31ffe6cc8284a0f666b8cf8d1689d3801bae8b322fe2f584bf663098713c8334dccb776b35f5ee88dca95d80cda376b4cfbaad83a2f94b519594abadce15dbb1cbd25026097c1aee347041ccedb0c5e50a8d47bfa7a7ef7c94cc2435853bc3edf", 0xa4}, {&(0x7f0000001a80)="cdffce0ba84a1e020637bec05e89de5891424f64b5399a1c97714b78a94a49b6728be1fab5e785ef0274874e90eedc566bb7d65447e727dc583dae87b7a7749404b763c0", 0x44}], 0x3, &(0x7f0000001cc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd0, 0x4}], 0x2, 0x800) sendfile(r0, r0, &(0x7f0000000040)=0x8000003, 0x4) [ 239.727489] FAULT_INJECTION: forcing a failure. [ 239.727489] name failslab, interval 1, probability 0, space 0, times 0 [ 239.738876] CPU: 0 PID: 17007 Comm: syz-executor0 Not tainted 4.16.0+ #4 [ 239.745723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.755084] Call Trace: [ 239.757688] dump_stack+0x1b9/0x294 [ 239.761345] ? dump_stack_print_info.cold.2+0x52/0x52 [ 239.763067] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 239.766555] should_fail.cold.4+0xa/0x1a [ 239.779186] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 239.784315] ? __might_sleep+0x95/0x190 [ 239.788253] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 239.788372] ? graph_lock+0x170/0x170 [ 239.800656] ? __mutex_lock+0x7d9/0x17f0 [ 239.804736] ? find_held_lock+0x36/0x1c0 [ 239.808806] ? __lock_is_held+0xb5/0x140 [ 239.812888] ? check_same_owner+0x320/0x320 [ 239.817223] ? rcu_note_context_switch+0x710/0x710 [ 239.822174] should_failslab+0x124/0x180 [ 239.826266] kmem_cache_alloc_node+0x272/0x780 [ 239.830860] ? lock_downgrade+0x8e0/0x8e0 [ 239.835029] __alloc_skb+0x111/0x780 [ 239.838764] ? skb_scrub_packet+0x580/0x580 [ 239.843098] ? netlink_recvmsg+0x1450/0x1450 [ 239.847531] ? kasan_check_write+0x14/0x20 [ 239.851780] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 239.856723] ? wait_for_completion+0x870/0x870 [ 239.861317] ? lock_downgrade+0x8e0/0x8e0 [ 239.865479] netlink_dump+0x6cd/0xd20 [ 239.869277] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 239.874462] ? netlink_broadcast+0x50/0x50 [ 239.878700] __netlink_dump_start+0x51a/0x780 [ 239.883200] ? rtnl_bridge_dellink+0xc20/0xc20 [ 239.887784] rtnetlink_rcv_msg+0x7f7/0xc10 [ 239.892013] ? rtnetlink_put_metrics+0x690/0x690 [ 239.896763] ? rtnl_bridge_dellink+0xc20/0xc20 [ 239.901353] netlink_rcv_skb+0x172/0x440 [ 239.905412] ? rtnetlink_put_metrics+0x690/0x690 [ 239.910160] ? netlink_ack+0xbc0/0xbc0 [ 239.914042] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 239.919226] ? netlink_skb_destructor+0x210/0x210 [ 239.924067] rtnetlink_rcv+0x1c/0x20 [ 239.927778] netlink_unicast+0x58b/0x740 [ 239.931838] ? netlink_attachskb+0x970/0x970 [ 239.936243] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 239.941775] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 239.946784] ? security_netlink_send+0x8f/0xc0 [ 239.951361] netlink_sendmsg+0x9d8/0xf80 [ 239.955426] ? netlink_unicast+0x740/0x740 [ 239.959659] ? security_socket_sendmsg+0x9b/0xd0 [ 239.964414] ? netlink_unicast+0x740/0x740 [ 239.968653] sock_sendmsg+0xd5/0x120 [ 239.972367] ___sys_sendmsg+0x805/0x940 [ 239.976335] ? copy_msghdr_from_user+0x560/0x560 [ 239.981099] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 239.986629] ? proc_fail_nth_write+0x96/0x1f0 [ 239.991118] ? __fget_light+0x2ef/0x430 [ 239.995083] ? fget_raw+0x20/0x20 [ 239.998523] ? find_held_lock+0x36/0x1c0 [ 240.002580] ? kasan_check_write+0x14/0x20 [ 240.006812] ? wait_for_completion+0x870/0x870 [ 240.011397] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 240.016929] ? sockfd_lookup_light+0xc5/0x160 [ 240.021416] __sys_sendmsg+0x115/0x270 [ 240.025297] ? SyS_shutdown+0x30/0x30 [ 240.029090] ? __sb_end_write+0xac/0xe0 [ 240.033066] ? fput+0x130/0x1a0 [ 240.036344] ? ksys_write+0x1a6/0x250 [ 240.040151] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 240.044986] ? ksys_ioctl+0x81/0xd0 [ 240.048610] SyS_sendmsg+0x29/0x30 [ 240.052140] ? __sys_sendmsg+0x270/0x270 [ 240.056197] do_syscall_64+0x29e/0x9d0 [ 240.060072] ? vmalloc_sync_all+0x30/0x30 [ 240.064215] ? _raw_spin_unlock_irq+0x27/0x70 [ 240.068699] ? finish_task_switch+0x1ca/0x820 [ 240.073188] ? syscall_return_slowpath+0x5c0/0x5c0 [ 240.078111] ? syscall_return_slowpath+0x30f/0x5c0 [ 240.083041] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 240.088403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 240.093245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 240.098682] RIP: 0033:0x455259 [ 240.101861] RSP: 002b:00007fc368596c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 240.109562] RAX: ffffffffffffffda RBX: 00007fc3685976d4 RCX: 0000000000455259 [ 240.116821] RDX: 0000000000000000 RSI: 0000000020016000 RDI: 0000000000000013 2018/04/08 16:02:55 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfc00, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) [ 240.124082] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 240.131341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 240.138617] R13: 00000000000004ef R14: 00000000006fa708 R15: 0000000000000002 2018/04/08 16:02:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) recvmmsg(r1, &(0x7f0000003600)=[{{&(0x7f00000004c0)=@ax25, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/100, 0x64}], 0x1, &(0x7f0000000600)=""/11, 0xb, 0x6}, 0x8d}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000640)=""/28, 0x1c}, {&(0x7f0000000680)=""/205, 0xcd}, {&(0x7f0000000780)=""/159, 0x9f}, {&(0x7f0000000840)=""/73, 0x49}, {&(0x7f00000008c0)=""/190, 0xbe}], 0x5, &(0x7f0000000a00)=""/104, 0x68}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000000a80)=""/50, 0x32}, {&(0x7f0000000ac0)=""/112, 0x70}, {&(0x7f0000000b40)=""/51, 0x33}, {&(0x7f0000000b80)=""/145, 0x91}, {&(0x7f0000000c40)=""/4, 0x4}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/211, 0xd3}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x8, &(0x7f0000002e00)=""/201, 0xc9, 0x6}, 0x100}, {{&(0x7f0000002f00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/163, 0xa3}], 0x1, &(0x7f0000003080)=""/225, 0xe1, 0xfffffffffffffffe}, 0x6}, {{&(0x7f0000003180)=@hci, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003200)=""/28, 0x1c}, {&(0x7f0000003240)=""/245, 0xf5}, {&(0x7f0000003340)=""/55, 0x37}, {&(0x7f0000003380)=""/137, 0x89}, {&(0x7f0000003440)=""/89, 0x59}], 0x5, &(0x7f0000003540)=""/162, 0xa2, 0x1}, 0x2}], 0x5, 0x20, &(0x7f0000003740)={0x77359400}) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff}) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="08631040", @ANYRES64=r7, @ANYBLOB="04000000000000000f630c40010000000100000000000000046304400200000011634840020000000000000002000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="400000000000000020000000000000005800000000000000a38ccbd2945a29240000000000000000"], @ANYBLOB], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/04/08 16:02:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/08 16:02:55 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000200)=""/135, 0x87}, {&(0x7f0000000180)=""/21, 0x15}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/21, 0x15}], 0x6, &(0x7f00000004c0)=""/141, 0x8d}, 0xff}, {{&(0x7f0000000580)=@rc, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)=""/255, 0xff}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/154, 0x9a}, {&(0x7f0000000800)=""/37, 0x25}], 0x4, &(0x7f0000000880)=""/138, 0x8a, 0x8}, 0x8}], 0x2, 0x100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000009c0)={0xb3, {{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffa}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0xd}, 0x9}}, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff801}}]}, 0x190) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) timerfd_create(0x7, 0x80800) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000b80)={0x0, 0x6, 0x2, 0x4}, &(0x7f0000000bc0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000c00)={r4, 0x1, "b5"}, &(0x7f0000000c40)=0x9) 2018/04/08 16:02:55 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000480)}], 0x1) 2018/04/08 16:02:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x42) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000001040)="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", 0x1000) close(r0) 2018/04/08 16:02:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) 2018/04/08 16:02:55 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) [ 240.708419] FAULT_INJECTION: forcing a failure. [ 240.708419] name failslab, interval 1, probability 0, space 0, times 0 [ 240.719757] CPU: 0 PID: 17035 Comm: syz-executor0 Not tainted 4.16.0+ #4 [ 240.726605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.735971] Call Trace: [ 240.738579] dump_stack+0x1b9/0x294 [ 240.742229] ? dump_stack_print_info.cold.2+0x52/0x52 [ 240.747458] ? kernel_text_address+0x79/0xf0 [ 240.751893] ? __unwind_start+0x166/0x330 2018/04/08 16:02:55 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) [ 240.756062] should_fail.cold.4+0xa/0x1a [ 240.760153] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 240.765285] ? graph_lock+0x170/0x170 [ 240.769099] ? save_stack+0x43/0xd0 [ 240.772746] ? kasan_kmalloc+0xc4/0xe0 [ 240.776649] ? kasan_slab_alloc+0x12/0x20 [ 240.780818] ? find_held_lock+0x36/0x1c0 [ 240.784903] ? __lock_is_held+0xb5/0x140 [ 240.788994] ? check_same_owner+0x320/0x320 [ 240.793324] ? rcu_note_context_switch+0x710/0x710 [ 240.798275] should_failslab+0x124/0x180 [ 240.802358] kmem_cache_alloc_node_trace+0x26f/0x770 [ 240.807494] __kmalloc_node_track_caller+0x33/0x70 [ 240.812446] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 240.817226] __alloc_skb+0x14d/0x780 [ 240.820961] ? skb_scrub_packet+0x580/0x580 [ 240.825298] ? netlink_recvmsg+0x1450/0x1450 [ 240.829721] ? kasan_check_write+0x14/0x20 [ 240.833972] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 240.838930] ? wait_for_completion+0x870/0x870 [ 240.843525] ? lock_downgrade+0x8e0/0x8e0 [ 240.847701] netlink_dump+0x6cd/0xd20 [ 240.851517] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 240.856723] ? netlink_broadcast+0x50/0x50 [ 240.860983] __netlink_dump_start+0x51a/0x780 [ 240.865499] ? rtnl_bridge_dellink+0xc20/0xc20 [ 240.870088] rtnetlink_rcv_msg+0x7f7/0xc10 [ 240.874337] ? rtnetlink_put_metrics+0x690/0x690 [ 240.879098] ? rtnl_bridge_dellink+0xc20/0xc20 [ 240.883701] netlink_rcv_skb+0x172/0x440 [ 240.887787] ? rtnetlink_put_metrics+0x690/0x690 [ 240.892550] ? netlink_ack+0xbc0/0xbc0 [ 240.896444] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 240.901638] ? netlink_skb_destructor+0x210/0x210 [ 240.906495] rtnetlink_rcv+0x1c/0x20 [ 240.910219] netlink_unicast+0x58b/0x740 [ 240.914303] ? netlink_attachskb+0x970/0x970 [ 240.918721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 240.924272] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 240.929294] ? security_netlink_send+0x8f/0xc0 [ 240.933885] netlink_sendmsg+0x9d8/0xf80 [ 240.937948] ? netlink_unicast+0x740/0x740 [ 240.942181] ? security_socket_sendmsg+0x9b/0xd0 [ 240.946928] ? netlink_unicast+0x740/0x740 [ 240.951158] sock_sendmsg+0xd5/0x120 [ 240.954864] ___sys_sendmsg+0x805/0x940 [ 240.958843] ? copy_msghdr_from_user+0x560/0x560 [ 240.963620] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 240.969168] ? proc_fail_nth_write+0x96/0x1f0 [ 240.973661] ? __fget_light+0x2ef/0x430 [ 240.977626] ? fget_raw+0x20/0x20 [ 240.981069] ? find_held_lock+0x36/0x1c0 [ 240.985128] ? kasan_check_write+0x14/0x20 [ 240.989355] ? wait_for_completion+0x870/0x870 [ 240.993939] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 240.999467] ? sockfd_lookup_light+0xc5/0x160 [ 241.003953] __sys_sendmsg+0x115/0x270 [ 241.007847] ? SyS_shutdown+0x30/0x30 [ 241.011642] ? __sb_end_write+0xac/0xe0 [ 241.015611] ? fput+0x130/0x1a0 [ 241.018880] ? ksys_write+0x1a6/0x250 [ 241.022676] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 241.027509] ? ksys_ioctl+0x81/0xd0 [ 241.031135] SyS_sendmsg+0x29/0x30 [ 241.034662] ? __sys_sendmsg+0x270/0x270 [ 241.038709] do_syscall_64+0x29e/0x9d0 [ 241.042583] ? vmalloc_sync_all+0x30/0x30 [ 241.046718] ? _raw_spin_unlock_irq+0x27/0x70 [ 241.051218] ? finish_task_switch+0x1ca/0x820 [ 241.055703] ? syscall_return_slowpath+0x5c0/0x5c0 [ 241.060628] ? syscall_return_slowpath+0x30f/0x5c0 [ 241.065549] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 241.070908] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 241.075748] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 241.080924] RIP: 0033:0x455259 [ 241.084097] RSP: 002b:00007fc368596c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 241.091803] RAX: ffffffffffffffda RBX: 00007fc3685976d4 RCX: 0000000000455259 [ 241.099158] RDX: 0000000000000000 RSI: 0000000020016000 RDI: 0000000000000013 2018/04/08 16:02:55 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfc00000000000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:55 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xff000000, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) [ 241.106413] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 241.113668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 241.120928] R13: 00000000000004ef R14: 00000000006fa708 R15: 0000000000000003 [ 241.164617] IPVS: ftp: loaded support on port[0] = 21 [ 241.252637] binder: 17039:17060 ioctl c0306201 2000a000 returned -14 [ 241.261006] binder_alloc: binder_alloc_mmap_handler: 17039 20000000-20002000 already mapped failed -16 [ 241.281534] IPVS: ftp: loaded support on port[0] = 21 [ 241.302753] binder: BINDER_SET_CONTEXT_MGR already set [ 241.308138] binder: 17039:17066 ioctl 40046207 0 returned -16 [ 241.308252] binder: 17039:17067 ioctl c0306201 2000a000 returned -14 2018/04/08 16:02:56 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xb80b000000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:56 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) 2018/04/08 16:02:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x0, 0xcdf5, 0x2, 0x101}, {0x3ff, 0x8, 0x8, 0x6}, {0x0, 0x6, 0xfffffffffffffff8}, {0x5594, 0x8, 0x0, 0x32b}, {0x4, 0x7, 0xdb3, 0xfffffffffffffffd}, {0x1, 0x22, 0x5, 0x20}, {0x8, 0x10000, 0x7, 0x2}]}, 0x10) r1 = getgid() getgroups(0xa, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setregid(r1, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000000c0)) 2018/04/08 16:02:56 executing program 0 (fault-call:1 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:56 executing program 4: unshare(0x28060400) r0 = memfd_create(&(0x7f0000000040)='/dev/dsp#\x00', 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x85, 0x3, 0x1, 0x4, 0x9, 0x4, 0x7, 0x2, 0x2bbd, 0x2}) 2018/04/08 16:02:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) writev(r1, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 0x400}], 0x1) 2018/04/08 16:02:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@bridge_dellink={0x20, 0x11, 0x319, 0x0, 0x0, {0x7}}, 0x13}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000380)='tunl0\x00', 0x3}) 2018/04/08 16:02:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x2, 0x40080) sendto$inet(r1, &(0x7f0000000640)="32d496c9af7e115b9e9baf9727b51f9e4057ec27d737968a570e29e4007733c06adff88aebd9553c93522c3d5c57929740700b54f5ee93b95da92bfc3caf10196c6c9517df9f9955d3e4623fcbde196f1a7b64d2ff748d509b3b9de5ff182b7832a9c3d2f17106f739cf99e88d2b339e715928e972988a3511f0c82039f107e82321594d65e9bb8f169310912d7f772a91062d46430ffa4248077b9c219bcf3284a83f84f964b2ff3606c2", 0xab, 0x10, &(0x7f0000000700)={0x2, 0xfffffffffffffffe, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r2, &(0x7f0000001040)="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", 0x1000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x8, &(0x7f0000000500)=[{&(0x7f0000000100)="ebab8d2931f75a029529965fe8631ad1102b95de292d811c972442a6fcd018ac48a51827b9fca27bd353dde08f1a3a118f3b2d998198603c565da2766ea535677f1d68c06cb0968e2c4bd5b9154005", 0x4f, 0x8}, {&(0x7f0000000180)="90550b9635bf1379275ab344e9114c127edcb643708f99e840db8ea01fc8c274ef60ab9cad62ca303bf3ba36470fd6a8ba5d6b43f9b69cf3faff6985316b8b093bc5b0b14e6940ed00a3dd6dd5e7e546c307eda79f3e86b3ad55ea158b15cf043a4108e2bc", 0x65, 0x7fffffff}, {&(0x7f0000000200)="743a35b4483a7f0246047c8ccf", 0xd, 0x6325}, {&(0x7f0000000240)="f061d14ae2711e740afdcdcf542912433e3bc1371e917c6961ae35961a479e98a2fd130be84e2cfa91ce8572ea52d0e1ce9e", 0x32, 0x5}, {&(0x7f0000000280)="942f", 0x2, 0x8}, {&(0x7f00000002c0)="ac469fd68b27fc801e68a213b28037ab420eb5c0a46d8d2169da5ad5a8b14741cf7de87f4f6882612dd2b928a9ca2cb5df5d6e9cbfdac2a359755044235cd120b5b44c21435bc4d6370852be6be737e791e9ad32878913df2fdbae6cd4f46eaaab76723020fc4fc169d1da221ee3b15b82ea5fa78f7c402c5dafbf766a8d1b5a897963aa827d28dbb715878a3950133b7dd23f027382740fe1001ae0d1ae8b585ee0346d392b204ee38c66df01c98a5fe88caeb5d4fb1fc5c37de607b25d1eece6d0cbe8b5040114655994c1e20363fffc23764cc5b05f04fb16d336c47a41ca6cbc7fc26082759b14ce063d4469c6bf47c508e45fa0f5f4db", 0xf9, 0xfffffffffffffff8}, {&(0x7f00000003c0)="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", 0xff, 0x7fff}, {&(0x7f00000004c0)="03691563191814d31046892de5d68f", 0xf, 0x100000001}], 0x220820, &(0x7f00000005c0)={[{@dioread_lock='dioread_lock', 0x2c}, {@discard='discard', 0x2c}]}) close(r0) 2018/04/08 16:02:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) creat(&(0x7f0000000180)='./file0\x00', 0x110) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/08 16:02:56 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) r0 = epoll_create1(0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioprio_set$pid(0x1, r1, 0x814) ioctl(r0, 0x800000000008982, &(0x7f0000000200)="fa0091e26f321083ff6a00000000") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x9, 0x8}, 'port1\x00', 0x7, 0x1068, 0xfffffffffffffffa, 0x2, 0x8, 0x200, 0x7, 0x0, 0x2, 0xdb1}) 2018/04/08 16:02:56 executing program 6: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x40000, 0x1, 0x0, 0x803ffdff}) perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x70, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 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={&(0x7f000024efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[0xccc]}) keyctl$search(0xa, r1, &(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/04/08 16:02:56 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x2000d389}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/08 16:02:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"99a5dc4df04b6f"}, 0x1000}, [{"5251c6c1802aad"}, {"779b7161e44011"}, {"eaf2aee1584ade"}, {"3022256ba93ba4"}, {"f8bddcf63c5874"}, {"995530f68a2da9"}, {"a56e10bfbd7357"}, {"ba85bd48682aef"}]}, 0x48) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 16:02:57 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x2e5) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xa, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/08 16:02:57 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) pselect6(0x43c, &(0x7f00000abfc0)={0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 367.401025] INFO: rcu_sched self-detected stall on CPU [ 367.406561] 0-....: (124873 ticks this GP) idle=59e/1/4611686018427387906 softirq=71521/71521 fqs=31151 [ 367.416483] (t=125000 jiffies g=38312 c=38311 q=805) [ 367.421760] NMI backtrace for cpu 0 [ 367.425365] CPU: 0 PID: 17100 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 367.432178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.441595] Call Trace: [ 367.444156] [ 367.446290] dump_stack+0x1b9/0x294 [ 367.449899] ? dump_stack_print_info.cold.2+0x52/0x52 [ 367.455082] ? lock_release+0xa10/0xa10 [ 367.459058] nmi_cpu_backtrace.cold.4+0x19/0xce [ 367.463709] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 367.468891] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 367.474149] arch_trigger_cpumask_backtrace+0x14/0x20 [ 367.479324] rcu_dump_cpu_stacks+0x175/0x1c2 [ 367.483713] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 367.488714] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 367.494149] ? print_other_cpu_stall+0x4a0/0x4a0 [ 367.498894] ? debug_check_no_locks_freed+0x310/0x310 [ 367.504067] ? find_held_lock+0x36/0x1c0 [ 367.508109] ? lock_downgrade+0x8e0/0x8e0 [ 367.512240] ? debug_check_no_locks_freed+0x310/0x310 [ 367.517413] ? lock_release+0xa10/0xa10 [ 367.521371] ? graph_lock+0x170/0x170 [ 367.525162] ? graph_lock+0x170/0x170 [ 367.528945] ? graph_lock+0x170/0x170 [ 367.532739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.538260] ? graph_lock+0x170/0x170 [ 367.542056] ? graph_lock+0x170/0x170 [ 367.545858] ? __lock_is_held+0xb5/0x140 [ 367.549906] rcu_check_callbacks+0x21b/0xad0 [ 367.554300] ? rcu_cpu_stall_reset+0x210/0x210 [ 367.558871] ? trace_hardirqs_off+0xd/0x10 [ 367.563096] ? raise_softirq+0x1b2/0x450 [ 367.567142] ? raise_softirq_irqoff+0x310/0x310 [ 367.571790] ? read_boot_clock64+0x70/0x70 [ 367.576006] ? account_guest_time+0x3d0/0x3d0 [ 367.580509] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.586033] ? hrtimer_run_queues+0x70/0x300 [ 367.590428] ? run_local_timers+0x168/0x1d0 [ 367.594726] ? timer_clear_idle+0x50/0x50 [ 367.598864] ? account_system_time+0x7f/0xb0 [ 367.603257] ? account_process_tick+0x76/0x240 [ 367.607828] update_process_times+0x2d/0x70 [ 367.612132] tick_sched_handle+0xa0/0x180 [ 367.616269] tick_sched_timer+0x42/0x130 [ 367.620311] __hrtimer_run_queues+0x3e3/0x10a0 [ 367.624873] ? tick_sched_do_timer+0x100/0x100 [ 367.629434] ? hrtimer_start_range_ns+0xd10/0xd10 [ 367.634260] ? pvclock_read_flags+0x160/0x160 [ 367.638735] ? kvm_clock_read+0x25/0x30 [ 367.642689] ? kvm_clock_read+0x25/0x30 [ 367.646643] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 367.651652] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 367.657000] ? do_timer+0x50/0x50 [ 367.660439] ? rcu_nmi_exit+0xd7/0x2b0 [ 367.664321] ? do_raw_spin_lock+0xc1/0x200 [ 367.668542] hrtimer_interrupt+0x286/0x650 [ 367.672762] smp_apic_timer_interrupt+0x15d/0x710 [ 367.677586] ? smp_call_function_single_interrupt+0x650/0x650 [ 367.683449] ? _raw_spin_lock+0x32/0x40 [ 367.687420] ? _raw_spin_unlock+0x22/0x30 [ 367.691552] ? handle_edge_irq+0x330/0x870 [ 367.695768] ? task_prio+0x50/0x50 [ 367.699293] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.704117] apic_timer_interrupt+0xf/0x20 [ 367.708337] [ 367.710556] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 367.715892] RSP: 0018:ffff88018a126cf8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 367.723585] RAX: 0000000000000000 RBX: ffffffffffffffe0 RCX: ffffffff85a2a2cb [ 367.730885] RDX: 00000000ffffffe0 RSI: 00000000ffffffe0 RDI: 0000000000000005 [ 367.738134] RBP: ffff88018a126d48 R08: ffff88018bb3c400 R09: 0000000000000006 [ 367.745384] R10: ffff88018bb3c400 R11: 0000000000000000 R12: 0000000000000001 [ 367.752635] R13: ffff8801ceb18d80 R14: ffff8801c1391700 R15: ffffffffffffffe0 [ 367.759896] ? snd_pcm_oss_write3+0xfb/0x220 [ 367.764289] ? snd_pcm_oss_write3+0x122/0x220 [ 367.768766] io_playback_transfer+0x274/0x310 [ 367.773241] ? lock_downgrade+0x8e0/0x8e0 [ 367.777368] snd_pcm_plug_write_transfer+0x36c/0x470 [ 367.782457] ? snd_pcm_plug_client_channels_buf+0x450/0x450 [ 367.788156] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 367.793161] ? snd_pcm_plug_client_channels_buf+0x212/0x450 [ 367.798857] snd_pcm_oss_write2+0x25c/0x460 [ 367.803170] ? snd_pcm_oss_write3+0x220/0x220 [ 367.807650] ? find_held_lock+0x36/0x1c0 [ 367.811693] snd_pcm_oss_sync1+0x332/0x5a0 [ 367.815910] ? snd_pcm_oss_write2+0x460/0x460 [ 367.820401] ? kasan_check_read+0x11/0x20 [ 367.824532] ? rcu_is_watching+0x85/0x140 [ 367.828661] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 367.833848] ? wake_up_q+0x100/0x100 [ 367.837545] ? snd_pcm_format_set_silence+0x203/0x540 [ 367.842726] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 367.847553] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 367.851948] ? fsnotify_first_mark+0x330/0x330 [ 367.856508] ? kobject_put+0x8e/0x280 [ 367.860297] snd_pcm_oss_release+0x214/0x290 [ 367.864697] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 367.869703] __fput+0x34d/0x890 [ 367.872965] ? fput+0x1a0/0x1a0 [ 367.876223] ? check_same_owner+0x320/0x320 [ 367.880539] ? _raw_spin_unlock_irq+0x27/0x70 [ 367.885023] ____fput+0x15/0x20 [ 367.888289] task_work_run+0x1e4/0x290 [ 367.892165] ? task_work_cancel+0x240/0x240 [ 367.896472] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.901993] ? switch_task_namespaces+0xa2/0xd0 [ 367.906657] do_exit+0x1aee/0x2730 [ 367.910179] ? plist_add+0x770/0x770 [ 367.913876] ? mm_update_next_owner+0x980/0x980 [ 367.918536] ? print_usage_bug+0xc0/0xc0 [ 367.922582] ? graph_lock+0x170/0x170 [ 367.926371] ? do_raw_spin_unlock+0x9e/0x2e0 [ 367.930766] ? rcu_note_context_switch+0x710/0x710 [ 367.935675] ? lock_acquire+0x1dc/0x520 [ 367.939632] ? __might_sleep+0x95/0x190 [ 367.943585] ? __lock_acquire+0x7f5/0x5130 [ 367.947806] ? debug_check_no_locks_freed+0x310/0x310 [ 367.952984] ? do_raw_spin_unlock+0x9e/0x2e0 [ 367.957389] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 367.961964] ? kasan_check_write+0x14/0x20 [ 367.966180] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 367.971362] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.976887] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 367.981972] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 367.987505] ? futex_wait+0x5c1/0x9f0 [ 367.991293] ? futex_wait_setup+0x400/0x400 [ 367.995598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.001130] ? __perf_event_task_sched_out+0x2cc/0x1470 [ 368.006483] ? graph_lock+0x170/0x170 [ 368.010268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.015785] ? graph_lock+0x170/0x170 [ 368.019582] ? perf_event_sync_stat+0x5f0/0x5f0 [ 368.024244] ? memset+0x31/0x40 [ 368.027521] ? find_held_lock+0x36/0x1c0 [ 368.031568] ? lock_downgrade+0x8e0/0x8e0 [ 368.035703] do_group_exit+0x16f/0x430 [ 368.039587] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 368.044153] ? SyS_exit+0x30/0x30 [ 368.047594] ? _raw_spin_unlock_irq+0x27/0x70 [ 368.052088] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 368.057093] get_signal+0x886/0x1960 [ 368.060792] ? ptrace_notify+0x130/0x130 [ 368.064840] ? __schedule+0x80f/0x1e40 [ 368.068718] ? rcu_is_watching+0x85/0x140 [ 368.072861] ? __sched_text_start+0x8/0x8 [ 368.076997] ? mnt_get_count+0x150/0x150 [ 368.081052] ? find_held_lock+0x36/0x1c0 [ 368.085101] do_signal+0x98/0x2040 [ 368.088626] ? lock_downgrade+0x8e0/0x8e0 [ 368.092759] ? setup_sigcontext+0x7d0/0x7d0 [ 368.097068] ? kasan_check_read+0x11/0x20 [ 368.101214] ? do_raw_spin_unlock+0x9e/0x2e0 [ 368.105613] ? schedule+0xef/0x430 [ 368.109136] ? _raw_spin_unlock_irq+0x27/0x70 [ 368.113617] ? __schedule+0x1e40/0x1e40 [ 368.117589] ? exit_to_usermode_loop+0x87/0x310 [ 368.122243] exit_to_usermode_loop+0x28a/0x310 [ 368.126810] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 368.131637] ? ksys_ioctl+0x81/0xd0 [ 368.135249] ? do_syscall_64+0xb7/0x9d0 [ 368.139211] do_syscall_64+0x792/0x9d0 [ 368.143082] ? _raw_spin_unlock_irq+0x27/0x70 [ 368.147571] ? finish_task_switch+0x1ca/0x820 [ 368.152051] ? syscall_return_slowpath+0x5c0/0x5c0 [ 368.156966] ? syscall_return_slowpath+0x30f/0x5c0 [ 368.161877] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 368.167222] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.172049] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 368.177217] RIP: 0033:0x455259 [ 368.180395] RSP: 002b:00007f7d70feace8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 368.188094] RAX: fffffffffffffe00 RBX: 000000000072c038 RCX: 0000000000455259 [ 368.195342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c038 [ 368.202594] RBP: 000000000072c038 R08: 0000000000000000 R09: 000000000072c010 [ 368.209845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 368.217095] R13: 0000000000a3e81f R14: 00007f7d70feb9c0 R15: 0000000000000002