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", 0x1000, 0x8b4}, {&(0x7f0000001200)="a642d8324ff0610090d44a6157da892e828eb4a4c6ffe8fb020e94fabb617148838320b50f1cbb207e", 0x29, 0xf00c}, {&(0x7f0000001240)="64cb5028089883ebe8cc4338fc0aa26aa71042999c0160894a69106ab9df84537c71ce74fec334ad227d3fe6877cb9f55ac37e78dfa2607aa6d317863c4ef20afae65320d38da0e8a524a19009e25eae7716cdff7f1fc8a1c81c3dad0e852171f57b8f8a4195d07c513dfcc6de22763b54af516ad2e8af778e15becc48e8ec81b718dd89b0b523c9c8f9fd176205a692f812229fed0699693d12c94390d2a930c417409899b43d63d033b43f525c4af06a758d38f56b92ec930ca38b8d49fac03ba8139b5d", 0xc5, 0x200}, {&(0x7f0000001340)="c54a8b4bf64cfee7df2ccc504638517d15d53aca8344ca0b8b5697c3787c69a33b7cd10f6a9cc5f70db7a1edf322845deba64b8428aa4315114d298481e668a51ae3cf334fd0c344746f66da49c25e40019a643f42ec26bb49cf09309699c9ef6ea1474338d3c9acd3a472b5fb1ff4073ba294682f80c1f5a6901791048ea34c8220779a41a296a3ab7e7e85b677ef736d59b8cc9ceb2298bceeabd42c8a00a720f44ea2b38df032883d053256b76cc7e2797c6bc86f", 0xb6, 0x9}, {&(0x7f0000001400)="f372c50b1aa6a6b7a2522436f947e79e9ccb083665a5c9e373d8d826e960492d4da93e38f48f9cbbea4cb22f69012f00a2495d0f4dd7abc63653275515789ee6664c07f0df2943e8", 0x48, 0x3}], 0x2, &(0x7f0000001500)={[{@errors_remount='errors=remount-ro', 0x2c}, {@check_normal='check=normal', 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x34, 0x37, 0x32, 0x35, 0x35, 0x30]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x39, 0x30, 0x3d, 0x3d]}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x32, 0x32, 0x36]}, 0x2c}, {@usefree='usefree', 0x2c}]}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/04/05 00:14:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x40000, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) fcntl$dupfd(r1, 0x406, r1) 2018/04/05 00:14:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000946000)=0x7, 0x4) socketpair(0xb, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x4) 2018/04/05 00:14:56 executing program 7: r0 = memfd_create(&(0x7f0000000a40)='ifb0\x00', 0x3) r1 = socket(0x0, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000bc0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000940), &(0x7f0000000980)=0x1) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) io_setup(0x469, &(0x7f0000000180)=0x0) bind$vsock_stream(r1, &(0x7f0000000a80)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000ac0)="0f015ca20f01c90f01caa76766c744240048b8ff6b6766c7442402002000006766c744240600000000670f011424baa10066ed0fc76987f030ba240c0f0f1da7baa000b000ee", 0x46}], 0x1, 0x20, &(0x7f0000000b40)=[@cstype3={0x5, 0xd}, @cr4={0x1, 0x500}], 0x2) r4 = memfd_create(&(0x7f0000000a00)="68708b1309003000080000003f75ca00", 0xfffffffffffffffc) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x4000000d001) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)=0x1) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000900)={'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000440)=""/233, 0xe9}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/178, 0xb2}, {&(0x7f0000000700)=""/127, 0x7f}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000780)=""/196, 0xc4}], 0xa) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000b80)=0xffffffffffffffff, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000009c0)={'syzkaller1\x00', 0x120}) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)="4587c710d53bd326db8bb6a2926e", 0xe}]) 2018/04/05 00:14:56 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x3) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x1) 2018/04/05 00:14:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x81) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000280)=""/133) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000000)=0x54) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="215ef5e4364fe5ea641bd8cf26d0ac77c0c9cd0677f7c06686979bbef8062c5a246c8c9985ab03bc9ee4368a1a2feec3602177259fa1cc134bc1b8d7523c2827f8de75297a6d19b739168f0c607e04d663e2cf359d1059d6d97959f08472b0baef4097baab0df52c074d01def23b79d8cb5b42554e88e86eb21335d734fc2347faf08e7d67e94b6b3f992c911f2b46572e56255d082875ccea23e118b7b7786e478f0714ecd9b2356b5875e51577a7f7198cbe1b24571c1c35901c81eb8e321047f772", 0xc3) ioctl$int_in(r2, 0x5452, &(0x7f0000000340)=0xffffffffffffffff) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000200)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/04/05 00:14:56 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f00000025c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x4]}) 2018/04/05 00:14:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) fadvise64(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0) 2018/04/05 00:14:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f0000000180)=""/4096, 0x10c0}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sendto$llc(r0, &(0x7f0000001240)="5326b017420f3f0f2ec8c7eadfc64515c26b93ad16b8c4fc7af4074507ad6c1df8366e223eb2b5b85e6a855736dd553b56264496e832d92022d1d31a1d2320b46ac75704a1d2422735d0504df0a4699c2c48653c9e41ec3daf2ce5fa0bf4c6750b0ab5df603468851b93fdebb3a5a3db95561ab2a57afdb3efb0b661b1a8b492bc132e0fe2a940b576c58bbefaffd6ee9f22545b68595390f9b658fdc782bc2ac1206baeb3af352236e3de8e2776c84d69260d961e97566212059d", 0xbb, 0x20000040, &(0x7f0000000040)={0x1a, 0xfffe, 0x5faf, 0x0, 0x7ff, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001180)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300", 0xffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/05 00:14:56 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x8) sendmsg$nl_route(r0, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x21808124}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)=@ipv4_newroute={0x24, 0x18, 0x10, 0x3, 0x25dfdbfb, {0x2, 0x14, 0x0, 0x3, 0xfd, 0x0, 0xc8, 0x6, 0x800}, [@RTA_PRIORITY={0x8, 0x6, 0x7}]}, 0x24}, 0x1}, 0x8000) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0xde5) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000c00)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x1ff}}}, &(0x7f0000000980)=0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000017c0)={r3, 0x6, 0x74, "867635f2964a5f74e1c6d26e80e451e1a33212922db9b26519e131488d4899cc2c9c7f456d57430375c51a4c4d53ea9df530c9007b04fa7c0e3206e497bfb0f086ca418b85703b4040b2143faa29c523a4d4742a8c63c52c0701aed7844c738ac7fb934d1596b0ae5646b90017ebb863c41cf2c0"}, 0x7c) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x349, 0x0, 0x0, 0x803}, 0x20) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) bind$inet(r2, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000e00)={@dev}, &(0x7f0000000e40)=0x14) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000b40)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r6 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000d00)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x2, 0x2, 0x1}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d80)="688ab0b5b9dc4d2b2bb9a1891e61f8755e9f0c42111051fbdd10e3a14a9140a2484f2bdd35f33ae76aa4b922c12099dacf2e8af30335574d0cc55b2aefe15763bee27a0f4b86476b66481c2dcf194b44a6b4cf86896dd900ee933831f6c7628b7f2c88694aa75424fbb74272d5d2da5383828964d7685241", 0x78}], 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x9, 0x0, 0x2}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x3b8) r7 = socket(0x1e, 0x0, 0x10002) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000c40)='uid_map\x00') ioctl$ASHMEM_SET_PROT_MASK(r8, 0x40047705, &(0x7f0000000c80)={0x0, 0x2}) connect$inet6(r7, &(0x7f0000000b80)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x0, 0x5, 0x0, "1c41dd00e4a1c855d6d8e729cc5549b0616dcce7a12b8178049cf94a6c1cbe1d27bbffb78ba9a6b024c35155202a93827ae7afb025cb785ce6bfb88e2b5874", 0x23}, 0x60) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a80)={r3, 0x8, 0x55b1, 0x7}, &(0x7f0000000bc0)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x23f) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r7, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000780)={&(0x7f0000000180)={0x8c, r9, 0x21, 0x70bd28, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0xffffff87}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) 2018/04/05 00:14:56 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) pwrite64(r0, &(0x7f00000004c0)="ae6ee367cccbdf6744f88fc8c5bc7f7b155353ae94fdd06bcf5c75d26a49a25d2afff970e4df09652b31466598ea019b07d92e220d5a3709c1e9a456cf5f72f7c1a01f1a14ad854462110cb756984adcabbfd15b2d7d93bdb8ab875d913c241d48eb357515948118d90e09cbde8842f6d8251594ec67482e6437aaf618c454cc1c1c2fb477167fa8c6199c972a909b648e7fd92a8aa5aa9994be92f097ee08177ce85cfb1a835a28546682fb1de3676866af1ab39c97deb055827314ae430dbd54fdc45d42d41c6f9e7d38ae9584997fd9d5a05190c2", 0xd6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000000, {{0xa, 0x9, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0xe}, 0x2000000000000000}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000800)=ANY=[@ANYBLOB="010000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000d09cb528d40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000599c71fdf247ed6f7900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/173, 0xad}], 0x2, 0x0, 0x0, 0x7}, 0x40000000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000640)={0x2, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000680)={0x0, 0x80000, r3}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000480), 0x4) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000000)={@hyper}) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000180)={0x6, 0x252}) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc024, 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000052000000000000000000000000000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c117ac88e2505c397196a8fd2ef7dc8b7f244ed06f7ca4c5762eaa179c38c855797cb37c23d16bb63bde8cfcafc08a"], 0x110) 2018/04/05 00:14:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000000040)=0x13e, 0x4) socket$inet(0x2, 0x802, 0x9) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket(0xf, 0x5, 0x9) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000005c0)=""/111, &(0x7f0000000640)=0x6f) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff59, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000440)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000500)={'ip6gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r2 = accept4(r0, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000540)={'ipvs\x00'}, &(0x7f0000000580)=0x1e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0x2c0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000008c0)=@req3={0x5, 0x7, 0x7fff, 0x7f, 0x1, 0x1, 0x3}, 0x1c) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000300)={@l2={0x1f, 0xb647, {0x93d, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x1}, {&(0x7f00000001c0)=""/249, 0xf9}, &(0x7f00000002c0)}, 0xa0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000007c0)={0x4, 0x2}, 0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000900), &(0x7f0000000940)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00'}, 0x10) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000000c0)=@fragment={0x0, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000800), 0x4) sendto$inet(r0, &(0x7f00004c3000), 0x0, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000780)={&(0x7f0000000680)=[0x0, 0x0], &(0x7f00000006c0)=[0x0], &(0x7f0000000700)=[0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0], 0x2, 0x1, 0x1, 0x3}) socket$inet(0x2, 0x0, 0xadb) [ 819.633218] kernel msg: ebtables bug: please report to author: Wrong len argument [ 819.654821] QAT: Invalid ioctl [ 819.666417] kernel msg: ebtables bug: please report to author: Wrong len argument [ 819.677889] QAT: Invalid ioctl [ 819.713990] kernel msg: ebtables bug: please report to author: Wrong len argument [ 819.740657] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 00:14:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffb8) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:14:57 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}}}}}}, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/110) 2018/04/05 00:14:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="460f01c9f00937409bb9800000c00f3235001000000f30c4e21592948a0000008048b80d000000000000000f23c80f21f8350000b0000f23f8b9800000c00f3235008000000f3048b8ff240000000000000f23d00f21f835100000060f23f8650f0636460f01df", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$int_out(r2, 0x2, &(0x7f00000001c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) recvmmsg(r1, &(0x7f0000005780)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62, 0xffffffff}, 0x996}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/190, 0xbe}], 0x3, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000000580)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/219, 0xdb}, {&(0x7f0000000700)=""/148, 0x94}], 0x2, &(0x7f0000000800)=""/126, 0x7e, 0x8}, 0x7f}, {{&(0x7f0000000880)=@nfc_llcp, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000900)=""/84, 0x54}, {&(0x7f0000000980)=""/112, 0x70}, {&(0x7f0000000a00)=""/198, 0xc6}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/244, 0xf4}, {&(0x7f0000001c40)=""/138, 0x8a}, {&(0x7f0000001d00)=""/17, 0x11}], 0x8, &(0x7f0000001d80)=""/113, 0x71, 0x9}, 0x6d2}, {{&(0x7f0000001e00)=@rc, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e80)=""/6, 0x6}, {&(0x7f0000001ec0)=""/214, 0xd6}], 0x2, &(0x7f0000002000)=""/4096, 0x1000, 0x9013}, 0x81}, {{&(0x7f0000003000)=@hci={0x0, 0x0}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003080)=""/1, 0x1}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x82cc}, 0x32}, {{&(0x7f0000004100)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000004180)=""/55, 0x37}, {&(0x7f00000041c0)=""/234, 0xea}, {&(0x7f00000042c0)=""/203, 0xcb}, {&(0x7f00000043c0)=""/92, 0x5c}, {&(0x7f0000004440)=""/10, 0xa}], 0x5, &(0x7f00000044c0)=""/180, 0xb4, 0x3}, 0x100000000}, {{&(0x7f0000004580)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/35, 0x23}], 0x2, &(0x7f0000005680)=""/227, 0xe3, 0x3ff}, 0x80000000}], 0x8, 0x40000000, &(0x7f0000005880)={0x0, 0x989680}) bind$packet(r1, &(0x7f00000058c0)={0x11, 0xff, r4, 0x1, 0xac46, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) 2018/04/05 00:14:57 executing program 0: r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) pread64(r0, &(0x7f0000b52000)=""/67, 0x43, 0x0) 2018/04/05 00:14:57 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00007d0000)='ramfs\x00', 0x1, &(0x7f0000d44f36)) sync() 2018/04/05 00:14:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x40) recvfrom$llc(r1, &(0x7f0000000180)=""/5, 0x5, 0x10000, &(0x7f00000001c0)={0x1a, 0x311, 0x3, 0x984, 0x6, 0x3f, @random="85e41b2f22c7"}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/04/05 00:14:57 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000480)={@random="b100485caa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00000004c0)={0x0, 0x0, [0x2a4]}) mknod(&(0x7f0000000000)='./file0\x00', 0x60, 0x2) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xdae1, 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) 2018/04/05 00:14:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) sendto$inet(r0, &(0x7f0000000100)="76a68dd6ae51584575685a52bbc9cd9030b5b43c0f5b3ecc6299042f9bda53c72b60536c12065352f7ee316e27f7a8ab06f50e5b5ff67168fc3383f074c104ecfaf8a29857b87a75d2687661fe13780622001d2288d2e0f8942ae39a95f733bf0042edf0d557259796fa8cbf581262119d3cb04a4d462875431556e67bb82f4e69b950c5e39e6b3282b18accad4e47357574f814e8802ad21c5f98d7c9a3abe810af5305c5493663", 0xa8, 0x4000000, &(0x7f00000001c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6_sctp(0xa, 0x9000000011, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa}], 0x1) 2018/04/05 00:14:57 executing program 7: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="280a924583614ef5a47a018bd2494790a2ff23bd2106d2d5914d74ad35f0e3c44e1f4926885f18257684c6e8f1aa0c9edbe5afad7639e37cc1eb212bf922ae90be9b411a4c0189ef1132370650df96702189207b9cc6506fd6fb5266f04f1501a8f3911d57a1bb7cb26ad3c17848a4329942a1bcb43879f1a2d2322792ecf958a8081dd9bd5f6a489933350b22e2c02c3b72fa8b2fc1126bab628bf3e1b7cdf673472144a1dc0d2315f887ec3c4c7668c1b1371c6b3fd2674727868a29ee3d530723f8f67f0ebea49f0dd3e69c25442153dc1a0e4e1b0242482455f1460cf3dfbdf9d23da3", 0xe5, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x0, 0x204, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xbaf, 0x101501) inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x921) 2018/04/05 00:14:57 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) [ 819.834903] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/05 00:14:57 executing program 1: syz_extract_tcp_res(&(0x7f0000000080), 0x3, 0x400) r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) write(r0, &(0x7f0000000040)="220000002100070700be0000160007010a0000ffff00000000ed030405000c80ff45", 0x22) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000600)=[{&(0x7f0000000140)="1a107d246a14df1fac1b7790657555447659219eda8d4c1e0a9044c8e625ffc69bc2cb5d95f48f7bbb04aaf2436bafaf49d16ef2bbf483cd780f1f030e133af6aa55964e797856be76b7cbeed4f34ecc20922db2401e4bc88aa08c918ee3b679dafccacbd8d3d901d21898cac7cd7ef56d4ac471f7dae11594325c9b34c1abaeca5816cd32d60948963c7f6b9d36f837930384716fe443e176d05e3a239deffdf4f9678103", 0xa5, 0x800}, {&(0x7f0000000200)="4eeedb82d5629cb098043d5af4e374762649c46ce7", 0x15, 0xfffffffffffffeff}, {&(0x7f0000000240)="23f6ebd2132d457a3fed3d13d8928ddf264d78dce87cfb38cd91ab41075381d1b076e10a82ef2e6b6bc953612c36699e901e09ff9471d00f3735dfec195f997043be5144d93494eedab647624a2966da3cbfb8d79ad10e1afee5d3a6526c9e9f59d544b61ee1cc6882bfa579c515fa14c21b9f8e711f628b62716139467a9405068665e6e569142149cb8285c711de23f7f1bf42b0774b5d7d9f2dde09f278ff7b84f7477ecc2ff004cc8be54f83b86d03402b67752e7e08478b6426048d", 0xbe, 0xfffffffffffffffc}, {&(0x7f0000000300)="f427a861fc64cba138136ecac432c97ce5a97f890c7652d73e11d1762bab764e31eb19bb5dd47f71fcb11d7fee56304c5cc12dec7fb0757c19fa72b750e98a4f7982ad2bc5446719a3bfcdc9b253d5204d118d", 0x53, 0x80}, {&(0x7f0000000380)="eabe01f34a090593d1460df9a9851bb1ecba475a891fd76e8601d644b26f52e80cc4fa379974a18038d17ec235e4018c76517ca9c0d95b178224d2a7dbdc961551795a3980fd510d28ce972c3fc76f392bd638ac2b9c929d813c3effe0271c577bb1df353ca1467d6d347b30bb0a89724a02240a00f6e6388b5daaa232e2886e896c4703b90998e9380aeb4be89a3741e5a083bee341988d86f85b07a1542eaab16fefdbb0469d71c33b0f329e14ac45d321f9c990a98a7521d9532242", 0xbd, 0x8}, {&(0x7f0000000440)="fee90f135cbfa8573edd78cba25f5ae125504b", 0x13, 0x100000000}, {&(0x7f0000000480)="947be54d6c4b9d97213225c660c509ae7596a679fc9754a7904fdf02cf8dfd56222b6bffab8b6824d283fd4e052d21ead476e088adfee743708797106f9b3f597baec73aa923dd5f82731f1f05139ea753c75e320dbea38007eb8ba4384c5b4aa3248362238fd705549a04c037ab3968bbbc62ca5643b57c361e9fd3109f7fc0991faf0de0ba9b5908", 0x89, 0x8}, {&(0x7f0000000540)="4ac5ad7584b173a70cb07db24c21958f547acc309c47fe3f95e5c1efd3c0f4cc99bdc52d4243e1d5c72496cf0bb03eb8873a91162a57", 0x36, 0x2}, {&(0x7f0000000580)="2b72211c9c69f0c550fd61fb12d1ffe3247555ac321ab3cc3808de33a5cad340a45f1a34207cfbf20100c375356d90fbec8761315677472757a15ff2803b00837d7486590af798bc11b4e2791c", 0x4d, 0x9}], 0x0, &(0x7f0000000680)={[{@errors_withdraw='errors=withdraw', 0x2c}]}) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00000000c0)) 2018/04/05 00:14:57 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b81", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x56d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x8) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/05 00:14:57 executing program 1: r0 = socket$inet6(0xa, 0x2000000000004, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x12d, 0x0, &(0x7f0000770fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8001, 0x200000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000280)={0x6, 0x1cb69b85, 0x100000001}) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = accept4$netrom(r2, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48, 0x80800) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) gettid() accept4$netrom(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) tkill(r4, 0x17) 2018/04/05 00:14:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:14:57 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) syncfs(r0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x6) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) [ 819.946589] kvm [21596]: vcpu0, guest rIP: 0x105 disabled perfctr wrmsr: 0xc2 data 0x8000 2018/04/05 00:14:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000007c0)={0x8, &(0x7f0000000080)=""/184, &(0x7f0000000740)=[{0x8, 0xcb, 0x4, &(0x7f0000000140)=""/203}, {0x5, 0x48, 0xfffffffffffeffff, &(0x7f00000002c0)=""/72}, {0x2, 0xd1, 0x5, &(0x7f0000000340)=""/209}, {0xfff, 0xdb, 0x0, &(0x7f0000000440)=""/219}, {0x4, 0x6d, 0x3f, &(0x7f0000000540)=""/109}, {0x5, 0xec, 0x7, &(0x7f00000005c0)=""/236}, {0x81, 0x35, 0x2, &(0x7f00000006c0)=""/53}, {0x7ff, 0x17, 0x9, &(0x7f0000000700)=""/23}]}) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f0000000800)=[{&(0x7f0000000540)}], 0x4, &(0x7f0000000880)) 2018/04/05 00:14:57 executing program 2: io_setup(0x10000000ba, &(0x7f0000000340)=0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7f, 0x105000) r2 = accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000180)=0xe, 0x800) r3 = dup2(r1, r2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r2, r3}) r4 = socket(0x2, 0x80000, 0x1000000000ff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xe665}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280)={r5, 0x2f}, 0x8) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000180), 0xfffffffffffffd23) connect$inet(r4, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f00000000c0)}]) 2018/04/05 00:14:57 executing program 0: keyctl$dh_compute(0x17, &(0x7f00008b4000), &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e4fc8)={&(0x7f00009a4ff4)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000), 0x0, [0xfffffe00]}) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000000000)) 2018/04/05 00:14:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="d5a382d1d04f1092f1e3"], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 00:14:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x2308, 0x2}, 0x51}, 0x10) 2018/04/05 00:14:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x4}, &(0x7f0000000900)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x597) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x400000) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8000, 0x8000) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x2) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:14:57 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x34, 0x14, 0xa3a5529e14c77eb9, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x80000000, 0x1}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x34}, 0x1}, 0x0) 2018/04/05 00:14:57 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000140)) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x4, 0x31, r0, 0xfffffffffffffffc) mincore(&(0x7f0000447000/0x1000)=nil, 0x1000, &(0x7f0000000240)=""/115) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x100) modify_ldt$read(0x0, &(0x7f0000000080)=""/98, 0x62) 2018/04/05 00:14:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x7fffffff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) 2018/04/05 00:14:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:14:57 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00005b1000)=ANY=[@ANYBLOB="0180c2000000000000000000080045000030000000000067907800000000ffffffff0200907800001500450000000000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000080), 0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3}}, 0x2, 0xffffffffffff8001}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x9}, &(0x7f00000002c0)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x31, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="016340400000000000000000000000009e93594bcf8919040300000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[]], 0x0, 0x0, &(0x7f0000000280)}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800c1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x0, 0x3}, 0x14) finit_module(r3, &(0x7f0000000380)='[vmnet1.+md5sumeth0ppp1\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000300)=0x4, 0x8) 2018/04/05 00:14:57 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x20400) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) sendmsg(r1, &(0x7f0000002680)={&(0x7f00000001c0)=@rc={0x1f, {0x1, 0x3, 0x0, 0x1000000000, 0x6, 0x80000001}, 0x3}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="17bda20ddcc35ec1f3d263c69599c0e8b29df8cd4de25373a2d3adcefed437852f3d4835dfbb889ad13241329e8649da61c33163f453a27e3252a12ee4f3c9714ecf113e691f9aaf196cd14ea9e70d20279a8305971e32bd1efdecc0b3a6ac", 0x5f}, {&(0x7f00000012c0)="5a6850ae37e7671633ffbb1eca860fd4a6b6f6f77b76a2773f87df078a5618c5bd4369327ad2a159977934c92e7b0eb76cce1fbfe7dd3899118bb28426fd1b97110890283cb0ea7f390701a5c3e00ad6d1693a5a037e7d1cd99f7e1b16c0b39f55165e6c80ddf3cc7f2ed4ea5e9290a18f22ebe77ea8b79a3c9eb04995bf80a82127883e93b2fa5fa884cf9f9e2678dc7e9b7ba9a91daeef56eb7e", 0x9b}, {&(0x7f0000001380)="c863c591530c4d9cbd4cb488ec37187c8e26ff8b122e1a", 0x17}, {&(0x7f00000013c0)="8e5654d1514dea87fc903aef0dece7c15d10108048977c242fb24c4e83df4f63d73776b83de1c3e099177bbfb5b8a7b9b72ad79918f9bd44ab5540b7f05c600982a09629aad3edb9481e0e414d9ed4b7e0046e775a284058a8a03f3d745b27fee77fe814b034aac8cdcc545600eacf103c27c78f", 0x74}], 0x5, &(0x7f0000001480)=[{0xcc, 0x119, 0x4def, "df310566471b42bdb0dd29b2a1823c5704782e4dd9769e0caacf92ed4cb1c2e29fe3894b464ac0c7633d2e54df8e56912cb77e18e218f47e3bde019f4d6538f2162ec4fb4f7043ad86160f9c90af50aa27360a00f6d38f33edf748a04bdb2b72f8efc280846e9cf80e92a48c5d0ca1b5a488243d73ca9528c48aa78ec677e2264388a2658201da0799cfee1ef5c67ae242d1a7fb608128d8d62e43663c9872d05b9ea774ee73306de2b4d934ac34a06b83ba90189dff3cb2eff98845ce431c"}, {0x100c, 0x102, 0x8b, "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{0x68, 0x105, 0x6, "40d852a1def2ba5f06d78e530f003b6d077c899f9793a280154717b0ab7e9bf480170693f5e1c3af64798ee302428310b7bc8c35041f388f7c09ca8ff7951300f8d4210ed4ded51b10eca1356f70d7bf2d04f24ab6da354746"}, {0xac, 0x18a, 0x2, "06c280481b586226c9e6166ceb1d32571a29006c0c5482b702ee343303865ebfdf259104a417346635997264863d74dfd80e67813e5b93d253f2e02d49cf88f5075d4401616508afe45a00bde5377e2a3055eb2f252678c1f42684e17d649f5f9e35730c5fb3e5f242993dc8652358eff0a8fb4b3a2f9f3c3bd42330f64ebb2c80f4b8697868314c729a6e81ac666d0568734caabb67c2f33da7925c26"}], 0x11ec, 0x4000881}, 0x20000050) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ifb0\x00', 0x8}) 2018/04/05 00:14:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x2, 0x6}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48d}]}) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000080), 0x4) 2018/04/05 00:14:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) 2018/04/05 00:14:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$void(r0, 0xc0045c77) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000004100)=0xe8) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="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", 0x1000, 0xfffffffffffffffa) dup(r0) keyctl$update(0x2, r2, &(0x7f00000000c0)="7e643aabcfa699b5e86c03432c942b5e9ec453c1b8dcb3c8775d33da2b6f647b9a930357c19ea4a0607004eeb6c0debe639e3c120aedd9e06f5c1a7b95c8bd7f804ef5e7613f29219f949b1e79f0daffbe2594afe4c5517fc9ca9a27a9aaba57a7319e8f477a005220055cada0dc2c4f5a12d6555288cbf26b05876c31106d4d7c7598d4b075cc77f9e633df2934de1516b515a192fc21f305d7d58d86331927ae651d01e9f6dde6d99180e867d906680b2cf1e0f910fce2b6502222814a7797703ed422dc21e82a1a1309cb1f5cc892a7aaf705c616196530ad80baa6a341d4", 0xe0) sendmsg(r0, &(0x7f0000004740)={&(0x7f0000004140)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000004380)=[{&(0x7f00000041c0)="2034aad2b30c0cfd03ae40ebc0fa408d912d24937941ea2614a8b5e1fe899be6572a7a99e455cbd8b643877d51113a69d9c1db6784fa", 0x36}, {&(0x7f0000004200)="e999d96d86b8898c3c8b861b07a1ea9202946f8e2929319b75973519eb521caa22ed302a5222232267dbb2e3e4a4d62ff11a44d2ebd0e156d8239e0076d39d0f749bac6f7467cc20834806c71c4b21c090a38caf75dac9c245c370f900563e0a54e83a2a19b79b62fd5ec28ce88275fce717be49d8a6291a207f3f0f2b07394bd0dc4b829e63f9694ec1b600907419191e5dbdb758bf4c2d3f0d66931f0649ae5188fb454d6d2a67a98acc832ddf4325ed50457d22a10bccd45b6114fab190ae5bf7ae33e97ceacbd17dd45d817fc68561ba12bbef2d73ac39bce6e256226f10e5b62d9623", 0xe5}, {&(0x7f0000004300)="e510427d6bbf0490a4425589200d6ae6e4f0bf32083a", 0x16}, {&(0x7f0000004340)}], 0x4, &(0x7f00000043c0)=ANY=[@ANYBLOB="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"], 0x344, 0x20000015}, 0x4000000) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x411}], 0x1}}], 0x1, 0x0) [ 820.425630] binder: 21690 RLIMIT_NICE not set 2018/04/05 00:14:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/118) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x44001) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3, 0xc00) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x5000, &(0x7f0000000180), 0x1, r2, 0x1}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x54d, 0x200a02) memfd_create(&(0x7f0000000080)='#\x00', 0x1) 2018/04/05 00:14:57 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x5dd) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6a44, 0xffffffff00000001, 0x1, 0x451, 0x7ff, 0x28, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc01}}, 0x3, 0x8000, 0x100000001, 0x10001, 0x9}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22}}, [0x1, 0x8000, 0x3da, 0x359a, 0x4, 0x2, 0x1, 0x7, 0x5, 0x7fffffff, 0xffff, 0x1, 0xfffffffffffffffe, 0x5, 0x3ffe]}, &(0x7f0000000240)=0x100) 2018/04/05 00:14:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) lseek(r0, 0x0, 0x3) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendfile64(r0, r0, &(0x7f00000000c0), 0x87e) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) inotify_init() 2018/04/05 00:14:57 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x2043) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x3}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r1, 0xc4, "513696c039b028d39ffa7f3127a45dd7540302a855df4d94a3f5fb2d5823199730b22593174bf00b78ef6c1de800fef0e23135caa1026d5a203946f1f399b1fecd37680c164385f40f2d6bbc1036fc30cc17fababba2afcb755014f6bda980026c349e2758dfe9d08cac2e72e2c3da637f0e8588eaac69e1ac43bb29c96e96914ce924b98a536ed244ac8efaeacfa5708cffd5702e0ffda562713161f79a40bb120228d570d8b494f51396fdfe3c0c0e3ed21a0a054360115053ab1754c93c1af055afd5"}, &(0x7f0000000340)=0xcc) sched_setscheduler(0x0, 0x0, &(0x7f0000000000)) 2018/04/05 00:14:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000500)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000080)={{0x6, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x80000001, 0x7}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ptrace$peekuser(0x3, r2, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000400)) read(r1, &(0x7f0000000200)=""/228, 0xe4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0xa5, 0x4, 0x40, &(0x7f0000ffc000/0x4000)=nil}) r4 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xc72, 0x10000) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000540)=0x50) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x40) r5 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000440)={0x0, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, {0xd, 0x8000, 0x8, 0x8006, 0x5, 0x6}, 0x0, 0x5}, 0xe) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0e05403, &(0x7f0000000680)={{0xffffffffffffffff, 0x3, 0x100000000, 0x0, 0x8}, 0x2, 0xbeb, 'id0\x00', 'timer0\x00', 0x0, 0x40, 0x8000, 0x5, 0x7}) accept4$packet(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x1f, r6}) 2018/04/05 00:14:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpgrp(0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000001) 2018/04/05 00:14:57 executing program 7: signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) unshare(0xc00) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0xffffc, 0x7fff}, 0x2c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0), 0x0) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) 2018/04/05 00:14:57 executing program 4: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x5]}, &(0x7f0000000080)=0x10) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/04/05 00:14:57 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) lseek(r0, 0x3f, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000100)=ANY=[], &(0x7f0000000180)) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x1}) 2018/04/05 00:14:57 executing program 6: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) exit(0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) socketpair(0xe, 0x7, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x8c, "06b4a43294f0dc60e05cc6e8a4c133d62c24c0bfd5af88bb5f6db1798619a7891f8520bb39041dea1bfa60afe7aaff95943a7aa78e8ef8118dca16b97839df51ca58a2ea66a51df2f21352c4663dfb584adb71853174e63a930d10b0c8f72db7c6d5f553c501dabea350f8faaf770c2657a9dc74c303c84f32b1aa0918dc825c5592509aca541ed6e0814fc7"}, &(0x7f0000000180)=0x94) timer_delete(0x0) 2018/04/05 00:14:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r2}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x3fff, 0x0, 0x0) [ 821.195520] binder: 21690 RLIMIT_NICE not set [ 821.201609] binder: 21690 RLIMIT_NICE not set [ 821.206272] binder_alloc: 21683: binder_alloc_buf size 281474976710688 failed, no address space [ 821.215159] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 821.223856] binder: 21683:21690 transaction failed 29201/-28, size 281474976710656-32 line 2963 [ 821.232752] binder: send failed reply for transaction 184 to 21683:21753 [ 821.240396] binder: 21683:21753 ioctl c0306201 20004000 returned -14 [ 821.248584] binder: BINDER_SET_CONTEXT_MGR already set [ 821.254769] binder: 21683:21690 ioctl 40046207 0 returned -16 [ 821.265139] binder_alloc: 21683: binder_alloc_buf, no vma [ 821.270826] binder: 21683:21690 transaction failed 29189/-3, size 0-0 line 2963 [ 821.274966] binder: 21683:21753 got reply transaction with no transaction stack [ 821.285838] binder: 21683:21753 transaction failed 29201/-71, size 281474976710656-32 line 2763 [ 821.304394] binder: undelivered TRANSACTION_ERROR: 29189 [ 821.309952] binder: undelivered TRANSACTION_ERROR: 29201 [ 821.315856] binder: undelivered TRANSACTION_ERROR: 29190 [ 821.321388] binder: undelivered TRANSACTION_COMPLETE [ 821.326556] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 00:14:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4c, {0x2, 0x0, @multicast2=0xe0000002}}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffff5b, 0x0) 2018/04/05 00:14:59 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x40, 0x3, 0xffffffffd4a946cc, 0x1, 0x0, 0x7ff, 0x1000, 0x4, 0x8, 0x5, 0x7, 0x2, 0xf58, 0x5, 0x1, 0x8, 0x77, 0x4, 0xa55, 0xe05a, 0xfffffffffffffffd, 0x2, 0x7fffffff, 0x3, 0x4, 0x4000, 0x9, 0x10001, 0x4, 0x3, 0x0, 0x0, 0x7, 0x7, 0x9, 0x6, 0x0, 0xfffffffffffffff7, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x20000, 0x2, 0x5, 0x7, 0x0, 0x9, 0x5}, r2, 0xc, r0, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() ptrace(0x420f, r3) r4 = dup3(r0, r1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}]}) 2018/04/05 00:14:59 executing program 6: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000824000)=0x8, 0x4) socket(0x8, 0x4, 0x1) 2018/04/05 00:14:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xbec, 0x9, 0x100, 0x3, 0x3, 0x0, 0xbb, 0x379, 0x40, 0x2ec, 0xff, 0x4, 0x38, 0x2, 0xfffffffffffff3ef, 0x80000000, 0x2}, [{0x60000000, 0xa0, 0x3, 0x6, 0x1, 0xffffffff, 0x9}], "435935966a826ec66adedbccb5d10b4b1bfd9fcee61c8310c67430e99a5c80fe8cc7b7bf8bbdaaa0fcfaa4c7c77467bb415bea03c88da6b830605df2af009f6c0936698ef0986b5969330b146707ea6696db64bda78af706dbc8cffff3b55ee23d3be68ab154acb56b1261e27ce6e7974995a273fa58dd86f495145cc033ed1d5e2ee09a8eaa8ba0571aaf78f752fa22b2bc8cef7b4a73db7454da7237b63aedb2a8", [[], [], [], [], [], [], []]}, 0x81a) r1 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x8, 0x2200) sendmsg$unix(r1, &(0x7f0000000d00)={&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000900)="22642039e87be9f5df104043c777f0d3b7dc73035bb841fbfbce64822f438be262d018dfc09750d3dd32753d4136b942409d7f83d634f9841e050a3046020366465426b2d42835bd1088437ff09e308e1d6a0d127dd93d95b6f6a5a976b17c965451b5677a1f31fae6ed09ef9241026c8458bd2593f2a766396135d8e7b1ba14457c0c899f0dab8a5bc818ffdd21c240b6d09a1f7ed35d3133f0d46f92cef374ed31f0b060af5d4278ee76c99e4d075b2b8792a38d69e714eccef1866c7a2bd1eee8c5c5991c1787127df99ef389fa69c700e8786a7e9f", 0xd7}, {&(0x7f0000000a00)="ef4a7e223a88a88caf83cf743541e556ffa4b81e5a52cebd6d2902dc95e5abe7f79181478ae14b0b536b6b358474931ad27a9c0bad9f11c194499640fb450ef60e6a2331c54ab2267bff71bf01ed102e7faae5909dd19219d9647f57507ed33c5ba6cb316ee4a430076073f1cc642327ee3fecb65768ac072688e8438df7b96e733bdbedafffb125573ec1a950f4a7dd19af01bb74a222205e3a9f41eda8abd61dba470c251813b7a4f7e1451c2f1ae2c20666a895885d579eb1a3f3217c71f43aa3e4b4af2c0e5bb46f68059b576ef8a821bd0aef4ef200b5e9b03b1e5afe3e72933d9113b4c39c8672956b1b109f454d2be4356d1a97da24", 0xf9}, {&(0x7f0000000b00)="b6328871f145890e05fb736100a264a520f475a654c1be4972d8986ae6c7950d81c9e1f651696087350441e91853109dfc35726ba07c0bed427b77ffaa3a3406fadf1014ea3482f3935da8c1c47e2039118a6f21", 0x54}, {&(0x7f0000000b80)="e9dd5ae7003764cfeff7d07df219cc5487c311a2c471b94f6c1b8470149269f40a834b304e804b7f6a0ddc22e01e22cae3ff79532f8b11275f71642d83d6caaeb70253dd83b78d985b9a7a", 0x4b}, {&(0x7f0000000c00)="f076419cde44465604f3383dfb3691c186dd4b5afb7ec66858b13728cd153ea14e1fecf34d68abfccfb27e5085cb29df8cfa38b99483e53e4a7968c6ed4242310d649d51976f8685a243b51d", 0x4c}, {&(0x7f0000000c80)}], 0x6, 0x0, 0x0, 0xc0}, 0x4000081) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) 2018/04/05 00:14:59 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) mprotect(&(0x7f000010f000/0x2000)=nil, 0x2000, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8400, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000300)=0x2, 0x4) r2 = fcntl$getown(r1, 0x9) sched_getparam(r2, &(0x7f0000000340)) geteuid() syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000200)="ddc67bcdf7f86c06349674ac898157b3cafbfa0d8b904527037667c5c3667e59e2e2ed3b47f314e3f0d9d985e411de3f32ed0af20804c478ab9cf490d56e61e07154615670645e53bc337683911be13948bebbcfb6752ff2c73397424c6faaeaa2257244fd00f09809c19e", 0x6b, 0x8}, {&(0x7f0000000280), 0x0, 0x5}, {&(0x7f0000000340), 0x0, 0x4a8}, {&(0x7f0000000380)="4ffe4131a3a9e9bb12a8d0e5511ac8", 0xf, 0x1}, {&(0x7f00000003c0)="006f137540e271a78dfefd23b31f5a3f25c35b3987fe09bb09403d4d6277274a01397ea8f44f445351260120b671d8851e7db880212310c92b17b7b46cb929412193a231c9aebef38c8e340b59c3b2545ab5362d93255441432342b8384600ea03d5c8db1fd01bb0beab803962c4a0d2dd1bc6e480542a00ff242377324832d0e62c9f0abaf4348bae135b58e12f60422502a9ad40ea469ed2cdff973e76c08e3ad4412dbf61ce8c4155dfa098f6bad66204815de21b1fc12b5a910698cc224b96e93fd120d3d621c78eed98fca4ad124fb3f758eb8b8633f4", 0xd9, 0x8001}], 0x900000, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x78, 0x39, 0x0, 0x3c53ae14818fecd3, 0x38, 0x34, 0x36]}, 0x2c}, {@decompose='decompose', 0x2c}, {@session={'session', 0x3d, [0x78, 0x32, 0x35, 0x3f, 0x33, 0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0xf2b2, 0x33]}, 0x2c}, {@barrier='barrier', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@force='force', 0x2c}, {@session={'session', 0x3d, [0x7f]}, 0x2c}, {@barrier='barrier', 0x2c}]}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/05 00:14:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x313) 2018/04/05 00:14:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="02075c8325ace09e7db10000000004001e35af8f54faf3114a33f78027ac23568725e49cf1669f708b1fedd521b0c807ef773b80b3a7ffdfad4144ff32277d95af3204f0debb736813481ea7a245c20230afcb8c6fcc67258c3fe81d79a580b9678353f8d2d01c114039febe5fd2890c8a17a24469ae24fd72c1a2be657840623631a81dcb7654bc4005b5b66084380e88dd8adabb9db354d2e8fec9fbb923da1c1787981be7b0e57d4e5c6bad17b0fc42a71719caae951b0e9c59df1d6a90acd69b378a0af20e6af9bf74b117f633d28965008d54edf13635a6d93e2814091ce4e97541a2de4f5636de"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x454100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3f, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x9, 0x7}, &(0x7f0000000200)=0x8) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0), 0x0, 0x0, 0x3a8}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/37, 0x25}], 0x1) getpeername(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000440)={'NETMAP\x00'}, &(0x7f0000000480)=0x1e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) fcntl$setown(r1, 0x8, r2) 2018/04/05 00:14:59 executing program 1: unshare(0x40000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x0, 0x300) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x43f, &(0x7f00000000c0)=0x0) fanotify_init(0x68, 0x40800) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000280)={0x0, 0x400, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)="d54294bf020400000000000000000000", 0x10}]) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000001b40)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e24, 0xc1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001bc0)="a9db123ebf124fab0f2eec9774559e3b5870fb7c6818fc89c4b8742d057480657265ae2b34fb2d4e585d22ca1bf7b0a22ce38a20a819d919947c78f8d5c9f3291905fd3ed2b8ef8a79d9453396c6b0b7eb0778dbc49b32ae91e443b64edddcf320c1589c7777eadd4e57c01b20a8ca7a831e8e2c104d0194d52fb5c35b550f", 0x7f}], 0x1, &(0x7f0000001dc0)=ANY=[], 0x0, 0x90}, 0x20000000) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) socketpair(0x1d, 0x3, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r7 = epoll_create1(0x80000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) fchown(r7, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8}) r8 = fcntl$getown(r4, 0x9) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) r9 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) read(r9, &(0x7f0000000000)=""/180, 0xb4) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006ff8)) wait4(r8, 0x0, 0x4, &(0x7f0000000380)) inotify_add_watch(r9, &(0x7f0000000140)='./file0\x00', 0x4000006) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) 2018/04/05 00:14:59 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8}) write(r0, &(0x7f0000874fba), 0x0) 2018/04/05 00:14:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x1, &(0x7f0000000040)={0x2, 0x4e27, @multicast2=0xe0000002}, 0x10) [ 821.880992] IPVS: ftp: loaded support on port[0] = 21 [ 822.022279] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 00:15:00 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/05 00:15:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = getpid() r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:00 executing program 4: ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000200)={0x0, 0x40, 0x4, 0x0, &(0x7f000053b000/0x3000)=nil, 0xfffffffffffffffd}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x80004) fallocate(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffff31c2, 0x1) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, 0x8, 0x1, 0x0, 0x40, &(0x7f0000000040)='ip_vti0\x00', 0x101, 0x8000, 0x1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000080)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f00000cc000/0x3000)=nil) openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x74, 0x28, &(0x7f0000000040)="a42c4d849a0abb3b9ae7a31385d90d8e94481768b76a3149b8d0c72e8a4070f52284f2a927b1f6527987ac3ed814584cab8ed31372b605c1dab47abe01b85cb3dd8f2543c89497e8790c3b9e943354ba0240cfa0fd3e026eeddc43a6c194db0aade2328f9eceea985803a9768a719bb8d211fb00", &(0x7f00000000c0)=""/40, 0x8, 0x6}, 0x28) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, r1, 0x2000000}) 2018/04/05 00:15:00 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) getsockname$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xe383df704385b202) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, 0x0) 2018/04/05 00:15:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x200, 0x20, 0x7, 0x800}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rt_sigtimedwait(&(0x7f0000000140)={0x80000000}, &(0x7f0000000180), &(0x7f00000001c0), 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) sendmsg(r0, &(0x7f0000002040)={&(0x7f0000000640)=@hci={0x1f}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000fc0)="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", 0x414}, {&(0x7f0000000340)="752eb3c1a92379a7bbf581b1c1a5d8bf37d47ede428304eed82a0cf9f92612e28e1598660906cfb96527e571665af256b373337aea2b9e02990b6c3fb80952475ddb6a69114800852bd842d6affcb37efc3197572edd63d6c0a50b0da35d4efa26a615f2ed01ff27adcf079b70dcab1e901d77d993bd95b4f46727c79dcdefe4622536f4a72ddbf708b803c39ff73ab2ca6992a136cb29e87a164574210e83bb504c51707129eb35074667882ba50c5a420426a6222decbd6edc27846b7bd0d188c7e23cae39166afa41cf3f132d5792e6a915998e8134776a0134e1dd496a9aa11dac1cc2b3674b0b14b257923d4e3a", 0xf0}], 0x2, &(0x7f0000004d00)=ANY=[]}, 0x0) 2018/04/05 00:15:00 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x950, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5fca0fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x0, 0x2200) r2 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r2, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) recvmsg(r3, &(0x7f0000000780)={&(0x7f00000001c0)=@pppol2tpv3, 0x2e, &(0x7f0000000700), 0x0, &(0x7f0000002280)=""/4096, 0x1000}, 0x0) 2018/04/05 00:15:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001480)='./file0\n', 0x0) 2018/04/05 00:15:00 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003700)='net/psched\x00') sendto$ipx(r1, &(0x7f0000003740)="19423fbbe2982edffb554f2a2a745298d5916159fe0742c260c3d79925b953892661e8c8213f00a01ec25f1504acb32ad46f4ed685443cc76a9b86020f06945b8ca9a4aa5089aacaf606e5d07c5b3aecf40f1b325a4b29cc347cd154f33cd0649c9349aa36562f0eceafd6f969accd7a4cf442d14e996d", 0x77, 0x80, &(0x7f00000037c0)={0x4, 0x4, 0x80, "6b13c497717c", 0x400}, 0x10) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) syz_emit_ethernet(0xc5, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaa0000aaaaaaaaaabb8847ff0000007f000000000000100000000000000000000000d00000005001aac68e9a7486df14e06552d45b6734141f8295ff40237b66167be85d1655f7d21babe2d12fee24e1dccedde86cc9172a2ad2c086d601fd7af18cfece8fd358abe941380be0bd3e49740efd8158165d5d62ba5a5e5d1b717cb1a63eff1b83a9c92b894783dcac0867ed145d9deb69cab117fd5d13f6439d6eba7d33c8455b58873d7914f945964347d2b1711ae2e980101f11a2112944ba35126cde19a3fba8d4ae2dff2cd62e47ed798cb1285121bad5"], &(0x7f0000000000)={0x0, 0x3}) syz_emit_ethernet(0x62, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x101, 0x800, 0x3}}], {@ipx={0x8137, {0xffff, 0x50, 0xffffffff, 0x15, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random=0x3, @random="d5e6e2a185b4", 0x7}, "a58e543b882898fc058725e61a6361338922e8ede9fc7304f7f3880307dea103dccb46c903bdf91da6f8cb5baf5a9b522fb2"}}}}, 0x0) 2018/04/05 00:15:01 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r2 = dup2(r0, r1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/04/05 00:15:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10, 0x80800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, 0x1}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2}, 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00000001c0)=""/201, 0xc9) 2018/04/05 00:15:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffffd, 0x2, 0x0, 0x4, 0x1, 0xfb4d, 0x100000001}, 0x20) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) io_setup(0x20, &(0x7f0000c6b000)=0x0) socket(0x3, 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)="5ba81c8b", 0x4, 0x0, 0x0, 0x1}]) 2018/04/05 00:15:01 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x1, [0x52b]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) 2018/04/05 00:15:01 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/04/05 00:15:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpgrp(0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:01 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000780)={&(0x7f00000001c0)={0x5c0, 0x8, 0x7, 0x4, 0x70bd2c, 0x25dfdbff, {0x5, 0x0, 0x6}, [@generic="bb4c32299b34ef9728a7ec6bc6305175fc5617f3bf4cc99688b8e3f95f3ed6ebe9214926f0d84380d020b7f052aa23b5b951251671a8c05e35874ea648f05e2914cb8c1fb4f1b244d58967a0beca63ed108d383f26654b", @typed={0x40, 0x8f, @binary="40fc308f96cef788b1f831d2c3fd249362b7557b154d893ea2647969c619bce469d0262c6ebff54e706d8ef5714bf8adfc5e1f5b607def55bf6c"}, @typed={0xc, 0x35, @u64=0x92a}, @generic="69fee050c32751ea6bd30d7a6822e213f8322b10d7e64354daa010d52695233d44f2a01bed4685bb91238cae345a4490a85a594818e844969fd8d02221ed4e2280f0e77b6b5dd2f69b0171dcd0e3139c67c190dbaaeef0c516f3af227122a2165aea73c979df4837b3810772e495dc65b198acfefac4ed1140402cac394b75ff78c91987cbdee3e0a1e77f4028a1dec836a08f7d3deb123c7df9856a2a63b7e204a6f955366330f33a881052ba3377b293", @nested={0x14c, 0x50, [@typed={0x8, 0x19, @str='\x00'}, @generic="ee1e7934068bef53db4a41d59d8333ef56f590c03cc2def91cb69adc98c6268afbf5a74becbcffa484941b256e86ea64bb3ec2aa70c3dbe58065a9f6d9c64c88b7199e927c3efa4784be3278c0f293275e16cf2e94e7f159004a34fdf19a1ece45e7ee630174d3be89fb561d6dd97bffee69b5e4309e50027abed087b9e47ec5293e3f16176e0237914ceddc3aa4af8b0f68df8bacb16cd3", @typed={0x8, 0x27, @ipv4=@loopback=0x7f000001}, @generic="96a0d50ba0f91579a1caf56cf31a9e3080dd4ddd895df7c52450f6c0f96743b813f56a34c2a28e7c2054c21ae01df92521666089a219a5d6e132eaf4229b230f9d51d823f16b53c71be1757b18eb85ecafe95afc63e4f841fa8fc14311e2ead15d5f26dc3fc686fb690ed56986b0afa50c2d6f584645439225de4337092d21070de843b99189786b60845c470ab620", @generic="cc5a4bd4d17863ce686e4ba2ce4720c062"]}, @typed={0x14, 0xe, @ipv6}, @nested={0x2f8, 0x61, [@generic, @generic="5a01ad3d691b5b295f59131cb5557d5872bfcb6c855a7579cd576a54add5d54f30d46babef0002c288dfd61ee50c715d401f6b36719cb1038b8f1b5e1de248ad8fc565067f1638ccb3a5ac13aa9ff23e369e678236bbc25225b5a69d2e7829c737ab478bd92665c5cef3969ef47318ae478ac3a9fb70d5919498297e913092fef4ba61e6b1410a7892dfbbc990555c17c5b17efa101a52", @generic="064823545911f55036855be854c051f53981273cfb8e86e1629a76e6f2ba23a727e2e94ffe0b6479e6469caaac435882c18cab486e9ac10f25ae073e791dc17cb2f470d7177b8169b32fbeb56489f646a956ac800c8331160c24d6104f1c000983628a9d185c539218681cbc130b28c59612f6c1b70b76541e64d845b3214fea5509c30141395817436087aac8fb643212a9175845982b1555d154e6dac90f1097efbd", @typed={0x8, 0x16, @u32=0x1c4}, @typed={0x8, 0x34, @pid=r1}, @typed={0xc, 0x6d, @u64=0x8}, @generic="c8183a25055b61df4a43931dd4dd0b8a86b07f1b1096d7ab7a4120a8925d1cdd446bc80d674797b25b4a057986953a67bd3a55481ecf1cba4c18b345d03e8f4773b025d114d23871b1b8161a8978e73662d13ff45804aba99449a0c77ba504301b048a9a4ca6264cc6e92f63f3769f6b0abed0ac76862a2fe57189989469ecf002006d189c89ba18498237403817f091ee6e03736b4bb35016a2fb729238f324c90bf99f45d8740359", @generic="74562ecae42c7e6106a892d63c99bb4ad9650a0bf75944cc552ce1f69dcddc95e01185a4e866723516332e6c4a5e532200028ddbc9ed76638a9ff1df33e3b419edac76e3d1324d252fca96a5672cfe9ea0e97f671325dd61acbd4dcef6f3387a51e52762d99c84e515055d23682a19b202e14f69cba51bb68dad47db37095c7ec674a6ca6c0ad0ce8c7d7f646600f719242587799d5ba1d77fd9916ee001bf50734967577e1ff7b0aa3a37fd3fa54eb40efc90957ded95e8efc9da3d3e2c731e59ac370324d665714c8eb09fdfa6a4f8f448d3b631bc3ccbbd91d82d698877d2bbe8c2fde55337f27385", @typed={0x8, 0x60, @uid=r2}]}]}, 0x5c0}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00007d8000)={&(0x7f00000000c0)={0x14, 0x0, 0x2, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/05 00:15:01 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0x8200}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x8, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xfffffffffffffd08) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/05 00:15:01 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x101, 0x7, 0x100000001, 0x7}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x1ff, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0xfffffffffffff000, 0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x10) readlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/170, 0xaa) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x3, 0x6, 0x4}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r1, 0x7ff, 0xab, "01f9265652b62a2dd4655afd0c31fce39fdc516b3a22400545302dbc0ff41069886c2a5bf5269b388ba8c1bf78d395f3a982e6ab49db65238595d6cacc0ea1e28a1d8f2f53c93dd38c0ea93494a2e21cda82d6a0ab21b47f48adf57bed99d0810f081478d0c62ead7ce62fd8b1afe4656e5964f919707aa2ecba2c91893294a16c2b26c1adf7cfb598ddae94a139b7a7cfe133e81c22b1cd0eded93c06ec53e1bea9731b32499ff5bc677f"}, 0xb3) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000002c0)="4027f40a9795fe481a106b8082b42786999087d43ebd1acf95cbfaf02cb686a9c23a9b53e716cb412dd569f82dc1c54c577292adf3e85554e199c8317c3e64a539171f9cf369762889c623e0e4ef81f41f3e00b53b54ad1ab3e1a3623539b3e0c29edbde3e9d1b50823605c29931d8ac320254351eb6fd66f8a7fc45379650ec30e0a3f9a28c2e745ac0ca0d573a465168d1") r4 = socket$netlink(0x10, 0x3, 0x0) write(r4, &(0x7f0000000080)="240000002400f95c084a5d7f000020000180007701000000ff010000000000000000002f", 0x24) 2018/04/05 00:15:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) poll(&(0x7f00000000c0)=[{r0, 0x400}], 0x1, 0x3) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:01 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) bind(r0, &(0x7f00000001c0)=@can={0x1d, r1}, 0x80) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r3, &(0x7f0000012ff6)='./control\x00') renameat2(r3, &(0x7f0000bee000)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0x3, 0x4) 2018/04/05 00:15:01 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socketpair(0x9, 0x7, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r2, &(0x7f00000001c0)='./file0\x00', 0x0, 0x500) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) keyctl$link(0x8, r3, r0) rt_sigprocmask(0x0, &(0x7f0000000300)={0x800}, &(0x7f0000000340), 0x8) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r4, r3}, &(0x7f0000000440)=""/194, 0xc2, 0x0) 2018/04/05 00:15:01 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="aa00"], &(0x7f0000000000)) 2018/04/05 00:15:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a00000700000000a400000000000005001a00ff010000000000000000000000000001e000000100000000000000000000000002000000"], 0x38}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000500)={0x7, {{0xa, 0x4e21, 0x1, @empty, 0x3}}}, 0x84) 2018/04/05 00:15:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) 2018/04/05 00:15:01 executing program 2: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r0, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/04/05 00:15:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20, '.,'}, {0x20, 'systemproccpuset&'}], 0xa, "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"}, 0x1020) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000b80000"], 0xd5, 0x0, &(0x7f0000000180)="82713256c733d3d8da2370dc2fc3ec1c8510ef1fcbc130c4cf1be93e1c57168082f123592761dd3aadcc4ee49018216897ef34610d84901ca1946ea6391e2ff752eed7213d38125248743e2f34554bb86f94c06264ed21235bb5e1ab7fb354096ebe4aa31b7abb9cb6d6a22319a332e9361c02b5e9a0321c0cafee3ee9c107810c0f601e8cdd06687326ea491ec7a733822b082210eed4dbcf495c104ba614950878ca412df1d668a97e5e927fbe5aa5c90c06543167a009d6353c38ce5ebccbd6de45839fb7c19b2896e327ef9c239531a62edf8e"}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4d2, 0x100) accept4$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) membarrier(0x61, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x1, 0x0, &(0x7f0000003fdc), 0x303, 0x0, &(0x7f0000002000)="b1"}) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000140)=0x8001, 0x2, 0x7) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="01444040"], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/05 00:15:01 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x208000) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000780)=[{&(0x7f00000001c0)={0x2c, 0x25, 0x3, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x2b, @uid=r1}, @typed={0x8, 0x58, @ipv4=@multicast2=0xe0000002}, @nested={0xc, 0x3d, [@typed={0x8, 0x1e, @fd=r2}]}]}, 0x2c}, {&(0x7f0000000800)=ANY=[@ANYBLOB="58020000190000002bbd7000fddbdf2548025f000400750008006500", @ANYRES32=r3, @ANYBLOB="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"], 0x258}, {&(0x7f0000000580)={0x1cc, 0x31, 0x0, 0x70bd25, 0x25dfdbfd, "", [@nested={0x94, 0x45, [@generic="7d71babe0c8e9e645c91cfc94d2af379c42f9c43", @typed={0x8, 0x19, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @generic="6d3eff561fb696da4d23236f3c62f75a86c9204ae8a68aaf93e965c40d5f55e2622518ddcdc8babab45c", @typed={0x8, 0x15, @u32=0x100}, @typed={0xc, 0x92, @u64=0x1}, @typed={0x8, 0x35, @fd=r4}, @typed={0xc, 0x4e, @str="64596df17c0e4200"}, @typed={0x14, 0x9, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}}, @generic="9a56832ab620595ae308f3"]}, @nested={0x120, 0x32, [@generic="f035d94a5dfa7d0678e06958a94d7528eedc500c212b4a8d9327f86a8a67996b6ffb2714ea76519c7e1d0d21394c22875df7b9ccf03999524075cb4ff2fd04183c553c108d05bed551c7bd5e53ce6f2276561860c5b07b52a57a408dd06e21df24c4b2ee7c65ce40b498da5e81da9ef0c0f8de442d3130858e85e1f2472dc08ca0c1c1cef4beb78dade519459b8513dc8254a6ef1f3d8fe09a2834", @typed={0x8, 0x6f, @u32=0x7fffffff}, @generic="f39651ca43972964ce40d332a34759ba56bbbbfc126ebb74b9408ae9942e2095d2e8d1e058dd380fb14c01bd508c5430d1dabab6813c26182e3a2a35a8b2e238abbb9effcf661c552a0ac338c41d15ddf6d7562f7eecc730df764683d901cb46c48d1a413e46e4847e9b44f9800a260242364ece0c599577"]}, @typed={0x8, 0x17, @ipv4=@broadcast=0xffffffff}]}, 0x1cc}], 0x3, 0x0, 0x0, 0x4000001}, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getgid() ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x30c) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x1) 2018/04/05 00:15:01 executing program 0: r0 = socket$inet6(0xa, 0x1002, 0xfffffffffffffffa) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000400), 0x181e7dec969c8430) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f24726f705f7061846b657400", 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x7f, 0x3, 0x40000000000}) 2018/04/05 00:15:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:01 executing program 7: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x54, "c12410a02368fadab3c7bde3d7a825fe44a622e0a84ddaf8aca8a73200e0b4567ea8b9ee03d972879f9d51bf3bde30257f69c71dc4ecafc44af794fc28d2ded5178baa99a093ae180a881fc41bdd0b064a0a8f9c"}, &(0x7f0000001380)=0x5c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@filter={'filter\x00', 0xe, 0x4, 0x5b4, [0x0, 0x200006c0, 0x200009b4, 0x20000c44], 0x0, &(0x7f0000000680), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x10, 0xf9, 'ip6gre0\x00', 'syzkaller1\x00', 'erspan0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0x0, 0xff], 0xac, 0x11c, 0x144, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x9, 0xe4c6}}}]}, [@common=@log={'log\x00', 0x24, {{0x5, "ace1a025997e0202a016d77d4a2045a3e0ccdb1035f71ec2fd22b2bb99a8", 0x5}}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}, {{{0x3, 0x40, 0x89bf, 'bpq0\x00', 'sit0\x00', 'bcsh0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x150, 0x180, [@ip6={'ip6\x00', 0x4c, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xff0000ff, 0xffffffff], [0x0, 0xff, 0xffffffff], 0x1aaa, 0xff, 0x20, 0x63, 0x4e20, 0x4e22, 0x4e22, 0x200}}}]}, [@common=@log={'log\x00', 0x24, {{0x2, "28ced9441a8482df172a07de1fd480c97881d333a3d29887d304f74bf74e", 0x4}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x375}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x40, 0x8037, 'bridge0\x00', 'ifb0\x00', 'bcsh0\x00', 'ip6gretap0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0x0, 0x0, 0xff, 0xff], 0xac, 0xac, 0xd4, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x200, 0x1000}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}}, {{{0xf, 0x42, 0x8859, 'gre0\x00', 'ip6tnl0\x00', 'nr0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0xd4, 0x164, 0x18c, [@mac={'mac\x00', 0xc, {{@random="cabb0536f0b9"}}}, @cluster={'cluster\x00', 0x10, {{0x7fffffff, 0x7, 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7fffffff, 'syz0\x00', 0x100000001}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x4e11, 'syz1\x00', 0xff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x604) move_pages(0x0, 0x4000000000000376, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) [ 824.192909] binder: 21898:21905 ioctl c0306201 200002c0 returned -14 [ 824.228375] binder: 21898:21905 ioctl c0306201 20007000 returned -14 2018/04/05 00:15:01 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001200)={0x0, r0}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0xfffffffffffffffb, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x48) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x400000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r3) recvfrom$inet6(r3, &(0x7f0000001240)=""/44, 0x2c, 0x40010041, 0x0, 0x0) [ 824.247712] binder: 21898:21905 unknown command 0 [ 824.262305] binder: 21898:21905 ioctl c0306201 20004000 returned -22 2018/04/05 00:15:01 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x7, &(0x7f0000000440)=[{&(0x7f0000000080)="dda104c77ed0ec1d51b8e63b4066584d3b8586b31517dd4acc7805c4128900fcf3e34062b917848eac667538e48205278a3ac4b600ab8258681cf3d971f0efc8132652177f2d58582acf163de3b04c76537cf4202d0d08b4b279f843aa5f4d89d5ee804e7f23d6bb7795e7b8cd852b269408bee57ea265a02f7390fa4c56da296f3f94cf2adccbbec4ce112cd0c8d5f4792284d9998d81", 0x97, 0x3ff}, {&(0x7f0000000140)="91bf4b733c056047cef3ec0762bcb9e3b618ca20873d7a9884931f5e52fdd35c692b55accac1969aadfcb7386785c73a24fbfd52a45b8a276150c2f3e45261159cde3e798bf013fef53ab8a20e35b4f0586e06df512fc3064d50ff554979a6ec00564f4a56caf26acde9d87172df54a75000a48e4609afde51bba25055c2c5099c0259e956202e", 0x87, 0x7e1ccd4c}, {&(0x7f0000000200)="569fe9c9753b608509d27a0a2865e1190e382c2618bd8fbc62ad83", 0x1b, 0x9}, {&(0x7f0000000240)="d509cb95a5d6ef815c202ea32f37e84dcb72b1003867ed7be478cc800accbe33cc8c8733c982104d7a0d4f261aeb149695d6e1f6e5c5f88503e90c8914c69dd567ca4b812e45dc8c8ed9290e6055bcdc1886b0ebfcd69939dc9c019b40c26674119424a6", 0x64, 0x7ff}, {&(0x7f00000002c0)="3813b76e046ab2d7f3758921fa0f0c6b62c47cc4e9f51974fd107fe2cea0000415726db20518ed0b5704978177ef6ffa2bd1f3f596d4c5405512e07951440d71a04d506a192079cb918c42ac29a9f91bd1aae23bbde35e19ae406a02fd7fb5f676b849082a14cc7df4bd04655aaf5b666b6b0a1a57b73bce391db670229dea1bfec8a02d92900b81a39f6d8de9a0", 0x8e, 0xe80000000000000}, {&(0x7f0000000380)="eb6eae99", 0x4, 0x1}, {&(0x7f00000003c0)="f7c3689c889c81c227a868976195fc7c736ed37e88c8de83346580a98b568006bfa1742e469eb7582f77c3b2f2d12b41764e5b4bd68d793e2d1478dc5bfc79dcd9c3277f", 0x44, 0x3f}], 0x5000, &(0x7f00000004c0)={[{@sbsector={'sbsector', 0x3d, [0x7ad24288e010e0d5, 0x3b, 0x3f, 0x34, 0x38, 0x35, 0x7d, 0x33]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}]}) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) [ 824.301390] binder: 21898:21905 unknown command 1077953537 [ 824.315095] binder: 21898:21905 ioctl c0306201 2000a000 returned -22 [ 824.339076] binder_alloc: binder_alloc_mmap_handler: 21898 20000000-20002000 already mapped failed -16 [ 824.391567] binder: BINDER_SET_CONTEXT_MGR already set [ 824.421107] binder: 21898:21920 ioctl 40046207 0 returned -16 [ 824.432449] binder: 21898:21905 ioctl c0306201 200002c0 returned -14 [ 824.443363] binder_alloc: 21898: binder_alloc_buf, no vma [ 824.449128] binder: 21898:21934 transaction failed 29189/-3, size 0-0 line 2963 [ 824.457483] binder: 21898:21934 ioctl c0306201 20007000 returned -14 [ 824.468312] binder: 21898:21920 unknown command 0 [ 824.473570] binder: 21898:21920 ioctl c0306201 20004000 returned -22 [ 824.486412] binder: 21898:21920 unknown command 1077953537 2018/04/05 00:15:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x400000000000001) r1 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x7e4, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000000)=""/37) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003080)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f00000000c0), 0x0) 2018/04/05 00:15:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="5f89e259a0ffc99bfca3877dc7c72805a822dfb6158a91fd5a309aca623ee8c8d596a34e25d921ade9de01e1b1", 0x2d, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0xff, 0x0, 0x0, 'queue1\x00'}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2d, r2}) setns(r0, 0x44000000) connect$nfc_llcp(r1, &(0x7f0000000380)={0x27, 0x1, 0x1, 0x0, 0x7d00, 0xdb4d, "c0b1c68f025d2d53b0da2fc0af63d5cce032c4d26d751fc44864736e09656e43070275aadb100df259eef3c28febbe8929d36c0583eea511a88e9afb03bd1f", 0x23}, 0x58) 2018/04/05 00:15:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd392, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="c9af76f218f45f7a615cc1f1eac33a134bcad0514663853743a2450a39c154c40302779f6a76ce12e1d0407379afee4715a9007f7a7fba45d607199833ad16c8ffd98185f3af", 0x46, 0x6}, {&(0x7f0000000280)="76949342f062aa7859808daddc883b99078135b9f615095046396f02d273bbf03c834a8160c2054eeb027d6235b50a70a46eae2ee6f9d13ec41a5ca6b6ee819eebef49ddcff213bafd02a50188b037fa015c9daf7e026711e6277f07b3acbcca3d34e6da541f1882baadb15c346b334ed21a0ad80d2d2498312f4e868da2c7e838c1760886672e1f025c88f84898b2d7555e6a7fd62b2c1985261235b9d93c5e576e644655f3bac513f271f11032b8bf15e89d1c35c937432ad08ff78c43543e632714815b16980bf97170b6e61531e56f26ccf45c5bcb12a833df9446ff9c599bbb19bc", 0xe4, 0x2}], 0x8400, &(0x7f0000000380)={[{@data_ordered='data=ordered', 0x2c}, {@quota='quota', 0x2c}, {@discard='discard', 0x2c}, {@barrier='barrier', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@meta='meta', 0x2c}, {@locktable={'locktable', 0x3d, 'eth0mime_type!)^posix_acl_access@security&'}, 0x2c}, {@spectator='spectator', 0x2c}]}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:01 executing program 1: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x54, "c12410a02368fadab3c7bde3d7a825fe44a622e0a84ddaf8aca8a73200e0b4567ea8b9ee03d972879f9d51bf3bde30257f69c71dc4ecafc44af794fc28d2ded5178baa99a093ae180a881fc41bdd0b064a0a8f9c"}, &(0x7f0000001380)=0x5c) move_pages(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180), 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x1555555555555531, &(0x7f0000000200)=[{&(0x7f0000000280)="d9f19cf1d0af67b310098200f627304d55fd0e953f6ec0a83478d261ca969a4ac29cd301dc23a99e4ef7e39aa7cc8280fef954d13d98638163b45e018df64036d700c4c4cf39c5fea07d4dc042e0518e7d58e6bda2df9967d08d3d4e7ecc7de2eb4fd6bf9e1e3625c16e511690020d1214c713998411a23b0aed77564e2d2cff1544c1a40d8c3040e20ab2b6f5a18f86604d4e1cd787b63efdafb0583af54539a601ee2b5edd0424f8dc9d5e", 0xac, 0x105}, {&(0x7f0000000140)="c82db69707d2baac5960c769db356e014ec127ff980d1eb84389fd1e76a5b34b13c15e2c2c606ee7719cdc455402c33f10ca61d36a8339d1bf246992be0321dc265165ea9cebd5542bfa3c9426ddbd2873fca464ab79652589f843c4c9230a2ce8ad2340392a69bd6fcb06956eb29ce98edfe7a3c35f03939005592b3e02a64c97c4e0fa2ba228b475628204bc2511830c67ce0b3446ed0abc2cf50f9c", 0x9d, 0x5}], 0x1002000, &(0x7f0000000240)={[{@barrier='barrier', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}]}) 2018/04/05 00:15:01 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xee, 0x2, 0x1000, 0x1, 0x1, 0x2, 0x0, 0x20, 0x222, 0x40, 0x3ae, 0xe59, 0x1e, 0x38, 0x1, 0x6, 0xa, 0x2}, [{0x70000000, 0x0, 0x0, 0x3, 0x8, 0x2, 0xfffffffffffffc00, 0x1c}], "0b088dd0b75a86294cf9c97fdf791a537866b99774b43c5eeeac1ab9b9534f1dd79ad7e156eda614e453f18cdec6ea17a272935f79411a468fdbd05b09a1a4", [[], [], [], [], [], [], [], [], []]}, 0x9b7) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000240)='A', 0x1}], 0x1, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x3, 0x2, 0x2}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="d16d498d824a5aab73b8de40b1020b05de76d2ab7a832b59d14e78696a2b4d381123b8091fd3a610667dad830f0b", 0x2e}], 0x1, 0x0, 0x0, 0x20000800}, 0x4000080) tee(r2, r1, 0x1, 0x0) 2018/04/05 00:15:01 executing program 0: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000200)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000240)={'yam0\x00', @ifru_flags=0x2001}) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f00000002c0)='./file0\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r1, r1, 0x4, 0x3}, 0x10) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x20881) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') ioctl$void(r0, 0x5451) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000140)=""/128) iopl(0x7) 2018/04/05 00:15:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x2400000}, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01003f000000000000000000000000000000000000000000"]) 2018/04/05 00:15:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x101000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000280)=0x50) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000440)={0x20003}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 824.492377] binder: 21898:21920 ioctl c0306201 2000a000 returned -22 [ 824.509475] binder: undelivered TRANSACTION_ERROR: 29189 [ 824.516038] binder: release 21898:21905 transaction 189 out, still active [ 824.522992] binder: undelivered TRANSACTION_COMPLETE [ 824.528170] binder: send failed reply for transaction 189, target dead 2018/04/05 00:15:01 executing program 7: socket(0x11, 0x100000802, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) eventfd2(0x0, 0x0) unshare(0x400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/05 00:15:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x4200000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x3f, 0x4, [0x100000000, 0xffffffffffffff19, 0x3f, 0x1]}, &(0x7f0000000240)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) r7 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000000300)={{0x3, 0xa5e2}, {0x2, 0x40000000000fc5}, 0xfffffffffffff801, 0x4, 0x7f}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r3, 0xea}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x1}}, 0xfff, 0x12e}, 0x88) 2018/04/05 00:15:01 executing program 3: r0 = getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x0, r0}) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(0xffffffffffffffff, 0xa, 0x11) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x2, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x0, 0x3}}) write(r0, &(0x7f0000000000)="f0", 0x1) 2018/04/05 00:15:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="3b56c0324f6d8c6a6df32b4431f33181b6ec272af1837188f619b4a24505f4dc4dd3298ce4f7c5ac067898cd1996ba66bb5a30ad3489aadaa19d9f3a38f98088071686b0aa1e16ac43d9208a8fee700a", 0x50}], 0x1, &(0x7f0000000480)}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/05 00:15:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) process_vm_writev(0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[{&(0x7f0000001540)=""/120, 0x78}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="8f59e458ccc65a9856b502fd482871f371dac921a84d654389e7d35611cd8724e37b8efb9bd4ecd50eca5be2c76c8e3bb5ce62896c028a0bfb993f1fda000e1554287413e9be1ff4217afe1439042f76799d1eab928a7e964ee124853d20c8cbd339ec3b138c68b532e491870bcd80fa5ca9ef59bea446dd0aac998d6d", 0x7d, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="4a24ba7651e52a5184e26e050096f7dc0d46e1980a3c70bfb4", 0x19, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000001640)="66b9800000c00f326635000400000f30670f09660f56bd059dba2100b0d1eebaf80c66b87005f28266efbafc0c66ed0fae7a00f2a466b843e437ff0f23d00f21f86635200000080f23f8baf80c66b89effc28a66efbafc0ced2e26ef", 0x5c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 00:15:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) tkill(r1, 0x20) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:02 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x240000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400084001, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x7f}) 2018/04/05 00:15:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0x3, 0x3, 0x0, 0xffffffffffffffff, 0x9, 0x429c, 0xdd, 0x4, 0x7fffffff, 0x3283, 0x37a7, 0x7fffffff, 0x4f, 0x8, 0x6bf4, 0x9], 0x0, 0x100004}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x14) 2018/04/05 00:15:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000010) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x17, &(0x7f0000000280)="a39c3483768b7513be775acb2028bfd4edafe16c0cb074384ee4d1ee17ebe4a698606eebda75f881535cf993c0621ac108ad56ee95202edfa34c65891287c156b63dfc80b4256efd6ddf7c05c8b7fb4826eeba3646831289abe2a068d32bcecbf6559e7719b9a581c612977320ac55ff32c8ce21a4adb01fb23c782ba6af43e07567cd065e96f222f4ad2092896a9d3657ddd74f280c71d730a5441d31a13b8b8753009e81241ec20aec84f26afaf40ddeae8d5299dbba9877bea082e8fe613470a5250961188820cf2e8b77aab22f730db8ed", 0xd3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)=ANY=[@ANYBLOB="1c0000002400fb180000000000000000034800000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/05 00:15:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000240)=""/38, 0x26}, {&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/52, 0x34}], 0x3) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180)="598b3fa018", 0x5) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000640)) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ppoll(&(0x7f0000000440)=[{r4, 0x8282}, {r1, 0x40}], 0x2, &(0x7f0000000480), &(0x7f00000004c0), 0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000500)={0x0, 0x0, [0x101, 0x100000001, 0x186, 0x80]}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = fcntl$getown(r0, 0x9) waitid(0x3, r7, &(0x7f0000000580), 0x8, &(0x7f00000005c0)) 2018/04/05 00:15:02 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x1e6, &(0x7f0000231f05)=""/251, 0x3ba}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000980)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x101, 0x6, 0x6, 0x0, 0x2}, &(0x7f00000002c0)=0x98) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000540)) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000300)=""/169, 0x98}], 0x4, &(0x7f0000000480)=""/104, 0x68, 0x4f}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000a40)={0x0, r1, 0x2, 0x3}, 0x14) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) recvmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000580)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000600)=""/236, 0xec}, {&(0x7f0000000700)=""/194, 0xc2}, {&(0x7f0000000800)=""/247, 0xf7}], 0x3, &(0x7f0000001a40)=""/4096, 0x1000, 0x9a15}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d43000), 0xfee0}], 0x208, &(0x7f0000003e40), 0x0, 0x40010}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) 2018/04/05 00:15:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000ad3000), 0x0, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000009ff3c)="c3", 0x1, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2679) sendto$inet6(r0, &(0x7f0000f2cf5a)='9', 0x1, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 824.965451] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/05 00:15:02 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x80, &(0x7f0000000fdb), 0x0) r1 = socket(0xe00dc5a427d04aef, 0x6, 0xd300) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0x1c) 2018/04/05 00:15:02 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="01630000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x20, 0x0, &(0x7f00000002c0)="95014ee82a41e9cd66a9774aa4393b9a5693f8b2dff4d97c865b4378e8b19c6a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0xa8, 0x0, &(0x7f0000000380)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x2, 0x1d}, @flat={0x77682a85, 0x0, r1}], &(0x7f0000000140)=[0x0, 0x0, 0x30, 0x0, 0x0]}}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310}, @dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85}], &(0x7f00000001c0)=[0x38]}}], 0x9c, 0x0, &(0x7f0000000500)="46cfb36ab0c9df6b6de1942e93002626879ffed2e67f45c4ddc48d0c423f010d2f1645313206481feecbaf6fe99a62670e8ed47af88f36516576ecb7a942b20ec8c7e64915044e756a98a8ff3b2e56c6495ecff6dc2aee903a7f3d1a78b3dfe74dc0d276348e765dfa6e2af9170dc5f172e6b0f8d672d4aa37975139229b69904eb84e548e5abe7a68a678f774613fe01913a87b5413442a0ba65fe1"}) 2018/04/05 00:15:02 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4041, 0x0) r2 = dup3(r1, r0, 0x0) io_setup(0x20000001ff, &(0x7f0000000200)=0x0) io_submit(r3, 0x4, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x3, r1, &(0x7f0000000080)="091cce0ea69e3752db3dde98932fccb234236382b20a1541a850cf", 0x1b, 0x5, 0x0, 0x1, r2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xb, 0x800, r2, &(0x7f0000000240)="b84b4248527e247c5ed8e59fc86327c15d00b59ce9dd9ffe0a11967e2c1f76cd3253a692b03a8b451e968da9c6a8a554ed705a56ff2e5865f029eeaf21e67567a8ca698463b26e67fcb4eb51a7003132057ad2dedbc3ab3be767cb18135e73f2558f15518d3db9302e0190bbf52c18f01c5d5b96504e54f1df0ae2058ec1276a1165a0e3b6e5", 0x86, 0x7, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000300)="d1727d28351de6fc7354cfc05f958cfce703651b411849aa7cd92a05caf8524ab5e2b602c4fdf95003e5d8251882e7ae2192d4cd1a63521c96953f00232398da27a3038578478ff35f1172f9a131bf9fd2b3b5630abcda4433588fe2e3bb39fccd8dc1e4214a8d91e6dd41c6167f5ec5b7fa7ceda40384362c35befdc6fe468b50463145d93797824141a525264ef57f0a1cea22312b7dcc14646b2096fbd8cf3ee486d015e27c5da36aaebe1b555fdc809ee2d669c5912f1aa527f6cdf7e2e6d04193c364", 0xc5, 0x7ff, 0x0, 0x0, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000440)="7b1a4ca642f6d2b2680e79af313db2f288a4ab8c5e4e99c779d6ee92f8557b67293fba22caefdbe5b72562d9952e74a3f703c04917e77547c1dfe6f73b635bad12289c7b9803445d3775e34480850cfb41dabd1142703e23", 0x58, 0x7, 0x0, 0x1, r2}]) write$binfmt_script(r2, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x20b) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x1, 0x1, 0x80000001, 0x1, r2}, 0x2c) io_submit(r3, 0x1, &(0x7f0000000d00)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000580)="f5b6", 0x2, 0x1}]) 2018/04/05 00:15:02 executing program 7: socketpair$inet(0x2, 0x803, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) r2 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40040) r3 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @empty, 0x7ff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @rand_addr=0x1}], 0x4c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000004c0)={0x0, 0x2710}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000140)={{0x8, 0x2, 0x20, 0x2, "b0c17abea5fff1f389eb43de5cc87c38aef0d88b272798b8942c649d00ed33f251d5d026300d03d547e2b286"}, 0x0, 0x0, 0x0, r4, 0x6, 0x4, "04f078df339f58cb45f10105d1a074909af45158e5e66f09ae0c4a79dbb8a2193107e6556cd8fcb5c2478971a4c52e53ac69b07ff881781058c044692c5d3158", &(0x7f0000000080)='`\x00', 0x2, [], [0x6, 0x80000001, 0x6]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0xa820}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000380)={0x1, [0x4]}, &(0x7f00000003c0)=0x6) 2018/04/05 00:15:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="cf5842da556bb83dba7e6271d5556e176184ca8628c420", 0x17, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) [ 825.054498] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 00:15:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1, 0x4) [ 825.115427] kernel msg: ebtables bug: please report to author: Wrong len argument [ 825.129491] binder: 22022:22026 unknown command 25345 [ 825.136323] binder: 22022:22026 ioctl c0306201 20004000 returned -22 [ 825.912357] binder: 22022:22053 got reply transaction with no transaction stack [ 825.919922] binder: 22022:22053 transaction failed 29201/-71, size 64-40 line 2763 [ 826.032452] binder: 22022:22053 ioctl c0306201 20004000 returned -14 [ 826.032673] binder: BINDER_SET_CONTEXT_MGR already set [ 826.044414] binder: 22022:22054 ioctl 40046207 0 returned -16 [ 826.053882] binder_alloc: binder_alloc_mmap_handler: 22022 2000c000-2000e000 already mapped failed -16 [ 826.066895] binder_alloc: 22022: binder_alloc_buf, no vma [ 826.072518] binder: 22022:22054 transaction failed 29189/-3, size 0-0 line 2963 [ 826.088073] binder: release 22022:22050 transaction 192 out, still active [ 826.095050] binder: undelivered TRANSACTION_COMPLETE [ 826.100198] binder: undelivered TRANSACTION_ERROR: 29189 [ 826.106308] binder: send failed reply for transaction 192, target dead 2018/04/05 00:15:03 executing program 4: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_get$uid(0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/04/05 00:15:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x2) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x101}, 0xb) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x40000000000, 0xac, &(0x7f0000000300)="1d9878bdce63ee870499b8cf2a20eb4be590de76dac5dadb710ad49d37bf825aff45781addaa734ce0bdd325d941588c137dd1c9f442857333ce364256fa955666c5fdaf2e6646791ee32a08a54c2bbf2b09224b3e976756eea2d4f75657383ab70a0b942110c8b308151362e1ff0de664c846200a8cdfbfa88d1b86c281598523a730ecdeb0e3b907194efa4760eef17bcfdec7b19984ee672075d5da57c0551cd229d335e00489165e8c70"}) socket$inet_sctp(0x2, 0x5, 0x84) close(r0) fcntl$getflags(0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8280, 0x0) 2018/04/05 00:15:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x3fff, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) 2018/04/05 00:15:03 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/164, 0xa4) chdir(&(0x7f00000000c0)='../file0\x00') umount2(&(0x7f0000000140)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000080)='../file0\x00', 0x0) 2018/04/05 00:15:03 executing program 7: r0 = socket(0x0, 0x4000000000080003, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0xa2e, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0203013a223be1e7d50a0000000086e5a482f3e9311d593e3f1bb199ad000001001800000000000200010000000000000000020000000005000500000000000a00000000000000ff010000000000000000000000ff000100000000000000009ce42f0062c8c0ea8a1c02fe74edf095d3ba42d02e25d6f17207c1ed32fd9d8bb7731d5c53db3f2d35a82bbbc0f0b4d10daf6cdcd33f85b50200db77892a0a08d949fe8f94d85fc730573893d82b60a68ec5f5a08e3fd594"], 0x50}, 0x1}, 0x0) ptrace(0x10, r2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/35) getpeername$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/04/05 00:15:03 executing program 5: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() fcntl$setsig(r0, 0xa, 0x3b) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xcff9, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x897, 0x400, 0x2, 0x8, 0x170d, 0x70000000000000, 0x6, 0xc42, 0x100000001, 0x401, 0x2, 0x8, 0x6, 0x789, 0x8]}, &(0x7f0000000140)=0x100) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000002c0)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0xcc, "1e451f2bd6fd2fbba190ff18e5914ea5f2127a2ac75b6fe3aa1bf754717f8b936cb0424d49dbdc4ee6d07d5a09b640142a79b3f85c65b4a2deb536710c571c33657a3fd76f1da3da5342be2a91fe3b122e3806406e99bbb0c9c011ca10ad057e5e97c87e759b9567d3efed48d31983ce616d869757a567d3ce0e29539187492531c736dc7a9b01bb463f49db026652d1ae75495e23e68488df258fbdf675ee4dfae3cd2bb292990f2a71b1d7e32b3f17eb236735f3b821edcc3a64cbf26f5398889572c06b5b241baf0d66f4"}, &(0x7f0000000280)=0xd4) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r6) 2018/04/05 00:15:03 executing program 6: r0 = gettid() r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'bcsh0\x00', 0x1}, 0x18) rt_sigqueueinfo(r0, 0x0, &(0x7f00000000c0)={0x7, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000180)=0x6) setitimer(0x0, &(0x7f0000000040)={{r2, r3/1000+30000}, {0x77359400}}, &(0x7f0000000080)) 2018/04/05 00:15:03 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x802, 0x1fc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x3, 0xfffffffffffffffc, 0x3f, 0x2, 0xfffffffe}) shutdown(r0, 0x2) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/05 00:15:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x10001, 0x1, 0x2, 0xb2, 0x42, 0xb6, 0x1000, 0x5, 0x8, 0x6d249e13}, 0xb) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:03 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)="0fe9e811cd7a2d93c5b057794cf73c5eda7f310734054324da2e839910c467e92fca3c357577baea1fae66b3f880ab216679295db4e6f6c951774bf1247a14a995bcaac6274a3098dab87dbbaeaffdf7b90b3ceb995bb82c3f2176d2f0034791167b11a0cedaf346bb2c60d6d4b066473811d9ae7ebcdf0cc62bc34dd72febf6095a52dab60a1f44c092aab059f18d0b693041692ebf550604e9500a2391ea6bc085bc4ab117346dbbb54bd3af000000000000000000000000", 0x2000000, &(0x7f0000000180)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/05 00:15:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @empty, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x31, r2}) tee(r1, r0, 0x9, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/05 00:15:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00000001c0)={{0x6, 0x3, 0x40, 0x5, "2c1d983a66deda4cabbe9154149a58b1b13d333de23341531996bd446bfb08b3a092c55d7534b2f8ed620703", 0x401}, 0x0, [0x5, 0x1ff, 0x8, 0x2, 0x1, 0x3ff, 0x7, 0x1, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x7fffffff, 0x80000000, 0xdb95, 0x9, 0x4, 0x76e, 0x20, 0x9, 0x20, 0x9, 0x100, 0x8, 0x8, 0x100000001, 0x10000, 0x1, 0x7, 0x1, 0x6, 0x3, 0xa5ea, 0x100000001, 0x7ff, 0x1000, 0x6e6, 0x1, 0x5, 0x40, 0x1ff, 0x10001, 0x8, 0xffffffffffffffff, 0x20, 0x7fffffff, 0x7ff, 0x6, 0x400, 0x3, 0x54, 0xa, 0x1, 0x3f, 0x6, 0xfff, 0xfffffffffffffff8, 0x7, 0x5, 0x101, 0x1, 0x3, 0x3, 0x2, 0x42, 0x9, 0x8001, 0x8, 0x8, 0x6, 0x26, 0x32c, 0x47b, 0x9, 0x800, 0x9, 0xfff, 0x0, 0x2, 0x6, 0x7, 0x0, 0x8, 0x0, 0x4, 0x7fffffff, 0xffffffff, 0x10001, 0x0, 0x7, 0x1, 0x8, 0xb136, 0x9, 0x0, 0x3, 0x7, 0x6, 0x0, 0x1f, 0xffffffffffffff9a, 0x3, 0x0, 0x2, 0x20, 0x8000, 0x401, 0x100, 0x636, 0x4, 0xc000000000000, 0xbc, 0x1, 0x9, 0x10000, 0x1000, 0x4, 0x101, 0x5e8, 0xfb3, 0x8, 0x39, 0xfff, 0xffff, 0x8, 0x223b7063, 0x8, 0x1, 0x7, 0x2], {0x77359400}}) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000140)={0x3, 0x5, 0xc97f, 0x2, "22deac006f350a52b3a302ed19486250e45cb5f1066dd38459df76c7753128b9f078a5dd92b7d482e5da522a", 0x5}) bind$unix(r1, &(0x7f0000000040)=@file={0x1}, 0x6e) 2018/04/05 00:15:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000080)=0x1000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) 2018/04/05 00:15:03 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x7ff, 0x4) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @empty, 'sit0\x00'}}, 0x1e) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x440040) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000040)=""/23, &(0x7f0000000140)=0x17) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000580)=""/153) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000200)={{0x4, 0x9}, 'port1\x00', 0x0, 0x800, 0xad, 0x7fffffff, 0x7, 0x80, 0xf959, 0x0, 0x4}) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001900)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000340)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x10000, &(0x7f0000000b80)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="99dc99b4", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x4}, 0x88) 2018/04/05 00:15:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000980)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/05 00:15:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r3, r0, 0x78a}) r4 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r4}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1c, @loopback=0x7f000001}, 0xa) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x3fff, 0x0, 0x0) fchdir(r0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) 2018/04/05 00:15:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, 0x0) fstatfs(r0, &(0x7f0000000180)=""/74) fadvise64(r0, 0x0, 0x6, 0x3) writev(r0, &(0x7f0000000100), 0x10000000000001eb) 2018/04/05 00:15:04 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000003, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffcd0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000001680)=0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000380)={0x216, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @dev}, {}, {}]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000016c0)={@local={0xfe, 0x80, [], 0xaa}, 0x4b, r2}) 2018/04/05 00:15:04 executing program 7: r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read$eventfd(r0, &(0x7f00000000c0), 0xfffffd7f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x5}, &(0x7f0000000100)=0x8) write$evdev(r1, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) 2018/04/05 00:15:04 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) fchdir(r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/176, 0xb0}], 0x200000000000011e) 2018/04/05 00:15:04 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"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"}) fstatfs(r0, &(0x7f00000004c0)=""/24) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) getpeername$ax25(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) readv(r3, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/04/05 00:15:04 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140)=0x2640, 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x4, 0x36f) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf207aaaaaaaabb86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa34f7dfa3ee2ee5dd6f67261f14d033d8665680ba291f5f385625110c88b2d37a000000000000000000"], 0x0) 2018/04/05 00:15:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0x200000000080, 0x3d53076f}, 0x0, 0x5}) 2018/04/05 00:15:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x10000) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) connect(r0, &(0x7f00000001c0)=@llc={0x1a, 0x30d, 0xfd5, 0xdea8, 0x4de5e637, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0x18) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "38a070a180d38a239f0f7c5a26f3a1b3611919263b88665a7c8c749d3ea32fddf7b040c47d59769af7f47da30faba190cd5890e6b8613a41e2ad18ad538c4e95"}, 0x2a5}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/234, 0xea}], 0x2, &(0x7f0000000680)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/04/05 00:15:04 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x7ffffc) sendfile(r0, r1, 0x0, 0x3) 2018/04/05 00:15:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000180)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/05 00:15:05 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect(0xffffffffffffffff, &(0x7f0000000100)=@nl=@unspec, 0x80) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/05 00:15:05 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/04/05 00:15:05 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = getegid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000023c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002380), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000027c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002780), 0x2}}, 0x20) r4 = dup2(0xffffffffffffff9c, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000002800)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000002840)}}, 0xbe) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000080)=""/13) dup3(r3, r0, 0x0) 2018/04/05 00:15:05 executing program 5: clone(0x8000, &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000180), &(0x7f0000000240)="29881b6746868ad05062efa6071a86ffdbdc882d8d08818fa0e5caab5b2000dc27cde69a94bb6b98664a2d4705cd2e80cfd2761d94a0db843c12096dce139e3dc2f248d6283fa099c2e259c32a6b8f4bfe391bb4da2009ce82599d9e84f17c38522ed5f24d9b5c1f88aaf9f3d79e759215b1ad8508c04ddf675db5a7c22b79dc76819d9d1362d0d761ce57b5ec9bdbb03537ca32f66013221226df92bf719d5b5f") r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80000, 0x122) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000001c0)={0x5b, "1fb588d884a65cbbbecfc93ad4e4a212ac84a0bf4af5a9a217799089c8f302daeb7c1ba72972c0d547f4bc8d09583a4ef91be9a1ac5d61e9fee026a91777c9bc66ef224cbce8e675c7233b727399ec7e55ffb62a5d5b22502e0e35"}) futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xffffffff}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x82000, 0x0) capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) unshare(0x24000200) getpgid(r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/05 00:15:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffe) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:06 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x54, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x7, r0}) fadvise64(r0, 0x0, 0x5, 0x2) unshare(0x20000400) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000040)=""/28) 2018/04/05 00:15:06 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000000000)="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", 0x1001) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001040)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001080)=""/110) 2018/04/05 00:15:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000240)={0x1, 0x2, 0x4, 0xc2, "2bbcbef1a9e54e27b1097dcffa8ec7dc6846a1c032811d5c4b1bab9a12a43be9eda4abb5e0f4dbfe39579fcc", 0x5}) sendto$inet(r0, &(0x7f0000260000)="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", 0xffffffffffffffec, 0x3fff, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) sendto$llc(r3, &(0x7f0000000140)="75cb50ec3642e41e8fdf19931ab3b12658e1cef55867153217c30116bb7a4bf773559b0e2d1398774c09cb55e411257f75be4ccec9481faf12fe1c311478bee9a2518963aa834bdfcccd9a122cd53f8816f3", 0x52, 0x10, &(0x7f00000001c0)={0x1a, 0x110, 0x6da, 0x81, 0x0, 0x4}, 0x10) 2018/04/05 00:15:06 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3f, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000080)={r1, 0xd0b}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000965000/0x4000)=nil, 0x4000) 2018/04/05 00:15:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vlan0\x00', 0x106}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="bdf64cfc878c41d9a3849145d401000100000000000000"]) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x7ff) 2018/04/05 00:15:06 executing program 6: r0 = socket$inet6(0xa, 0x8000000001, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f0000001100)='/dev/amidi#\x00', 0xde, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000001140)={0x0, 0x9, 0x5, 0x0, 0x8000, 0x1, 0x6, 0x8001, 0x1, 0x1, 0x2, 0xffffffff00000001, 0x0, 0xf51, 0x1f, 0x2, 0x9, 0x9cf, 0x1}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000001180)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000000)) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x1024) 2018/04/05 00:15:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0xfffffffffffffd31) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x2000000000000128, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000480)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000002500)=""/89, 0x59}], 0x2, &(0x7f0000002580)=""/246, 0xf6}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/05 00:15:06 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) getsockname(r0, &(0x7f00000001c0)=@pppoe, &(0x7f0000000240)=0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') r1 = open(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='..', &(0x7f00000002c0)={0x81, 0x0, "d01fc59c6a180816e2c8611ef687bde42866236967ad1b8ea6f7adfbbfa2e7711740c254fd53f8287b4ef1b29c77fbf7c3538ab62c55d6ce47cbef8bea14472b155e8c56c5c4ac3d8ff1c53278388c44aae56ecb1e5ddc8b876959b1418920ba2f49de8374c3523d00ce276cdb70e2454a31c4c4715df46428"}, &(0x7f0000000280), 0x200000000000) 2018/04/05 00:15:06 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/04/05 00:15:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff354, 0x2000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x7ff, 0x7fffffff, 0x9, 0x7, 0xff, 0x1}) alarm(0xfff) 2018/04/05 00:15:06 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200040) timerfd_gettime(r0, &(0x7f0000000100)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) pwritev(r2, &(0x7f00000007c0)=[{&(0x7f0000000500)="2c7f023b3d746036a3305bc2f2d9428bdcce80d40eeaba8915e7edb5cf6f9698b3335a098f4a7db251b36bd9472e2b62de159e275cce1329731e13704f8c4172d77da5d717b0829a10e0ae939675b055becdf42350aeacc8e0400ceb953fee75db83", 0x62}, {&(0x7f0000000180)="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", 0x155}], 0x2, 0x80fff) r3 = fcntl$getown(r2, 0x9) setpgid(0x0, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r4, 0x3f}, 0x8) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/04/05 00:15:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x7f}, 0xc) fcntl$setsig(r2, 0xa, 0x4000000019) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x1) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x8000, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/04/05 00:15:06 executing program 0: timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f00002d3ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000040)={{r1, r2+30000000}}, 0x0) 2018/04/05 00:15:06 executing program 2: 2018/04/05 00:15:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/05 00:15:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x151000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xc5, "505164c36b17c76ea796899000262e9058405584ff120e0dcdd3bd5c328bef6375ff2b69c58f6f0a54c2626e51c86b8e0fd804694abd017271f810532d2508368afc523f9218add0f6960f3fce152589e214e44f2b6926c5580a2cc82bc668a29a3e7139d46dfe8b7ba1e49fac55d86be99806eb1493d51161c3b00d99c90879cd2d5d621bcb0e3dc6957b385f9e51766f826ea2f88f04ae5498a64e975519555f547e1013d5da6f2736d499da01996c678819e53fe62d36f4b967f20bf6856d4fa3a93fc3"}, &(0x7f00000000c0)=0xcd) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x4000000000000003) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/3) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000140)) 2018/04/05 00:15:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) open_by_handle_at(r0, &(0x7f0000000000)={0x7e, 0xea23, "dc92c505f91f88107cc3caa23936083fd9f730fcdb3384ff23887b2f594d127cf3f06182bfb0a856e684db6ce993f0e64b0a18e993316b4e5dc2cc4ee902f3d28e027e1cb2182b3f027961d1e0f265d112e6520f3a3a1140a46f51ba040229930dc527e00e3f9548e3b1114d001e8635bd291a442db5"}, 0x200) write(r0, &(0x7f00000002c0)="130000001000ffdde200f49f070f050000230a009d0000000f00afa73022e5f9000000006d7ae1a34918983ae3820d1ecd2b49a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04e77ed26746ea1bbce9093d468612f0267214ff9b20db0000009b2930d837aacb3452bdc4e2387d886959e4ebd30969933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8e60c9998a67a0897e19be78301e653cc67cad995a148bbdabb6ceb025a6e7ddcfd150552d0b67164190057d130d050940d6221ec4ada020b79dc72f37e74f049019a370c54158cbdd0af0dc13fa7437ff393545df39c39aad5ff7eaf3c1c6c2b173d4c6db8180d87a30fff97bf51ea594e667f2a91d31f4905000000000000002a8833e1d4df427f3db4a6d225", 0x15a) 2018/04/05 00:15:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4040, 0x0) sendto$ipx(r1, &(0x7f0000000100)="5d8e1b3fad26d0549d6afa266adfe9e4b21a47afe859e2140cb3fddd5aacdc4bd6af42017be7d30573bc50005df07d4338769f52da67902cddc3dc3c54092343e596de2d85e3a8084a7dc0e8673d21c4b984311cfa95e962d1b61f4b10ecc5d88b66f40d0a430d802c37121728a974060a733ff6c03677bed98a27c42ba83b89b575868f10ad9713135498a53cbb607e11f0b315bddff7a18045", 0x9a, 0x0, &(0x7f00000001c0)={0x4, 0x9, 0x148, "6c8761e3c8ad"}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/04/05 00:15:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x7) close(0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x5, {0x7, 0x100000000, 0x3ff, 0x7f, 0x6, 0x9}, 0x2, 0x3}, 0xe) r6 = memfd_create(&(0x7f0000000300)='ueql0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r6, 0x0, 0x0, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r8 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r8, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308", 0x15) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106}) r9 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r10 = dup2(r9, r7) ioctl$TUNSETQUEUE(r10, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/04/05 00:15:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '(systemvboxnet1'}, {0x20, 'procmime_type^+GPL(em0trusted@$vboxnet0'}, {0x20}], 0xa, "2f0f4746b3a2dc1ca0a5509b56f047ee8c878a2bce59893a62a5088327d4e6f604048f9d72926e44b6d0f3036e982c388659357f59ad1e0f6e12462e0d9b6f2a090c6d487e0b786d762879e8c17f33ba7ef617cb3582909abfff217e022d72f0fd9765e9f3ff60a1aa63810a6d3879ec57a4f4fc22bc4f3b05f6ab761979877d8d9e02222c24cc5ab009ca58e2d4d64b0392aa6c7cf2cdd9130b92659bf3e41be3d0e2e2d72a587dbba60daa751d671599f2404b6e4bec27d65e24d3c8a6a5b744f6260b1a0e4598bbb5a2880fc479cee7"}, 0x115) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="b100485caa2a", @random="f972b661f1a6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)={0x1}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x208500) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000200)=@srh={0x3f, 0x12, 0x4, 0x9, 0x10000, 0x10001, 0x80000001, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, 0x98) 2018/04/05 00:15:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x85f6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ifb0\x00'}) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="8f4af634903d1161888ca5b77c7c0818c771e022916d894677ae9d874200000000000000000000000000005e6c1dc3f439664906b76bad283980d301d904bd73d009"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) 2018/04/05 00:15:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x81, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000100)={0x3, 0x1}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r1, &(0x7f0000001400)=[{{&(0x7f0000000040)=@ipx={0x4, 0x7, 0x0, "9f7aadf358f6"}, 0x10, &(0x7f00000012c0), 0x0, &(0x7f0000001300)}, 0x100000000}], 0x1, 0x0) 2018/04/05 00:15:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r3) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/04/05 00:15:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x8, 0x5}) 2018/04/05 00:15:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000180)={r3, 0x10}) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:07 executing program 1: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000780)=0x54) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) 2018/04/05 00:15:07 executing program 7: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000017c0)=""/4096, 0x1000}, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x8020, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/04/05 00:15:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xef, &(0x7f0000dd0ff0)={&(0x7f0000000180)={0x108, 0xe, 0xa, 0x1, 0x0, 0x0, {}, [@generic="16e920ce15640af779436353d14bb0376ddb017b7030a5bd521287f18d7224476a79d5f796581b54de7e458cbd95c539f505d9126d0341ffd3b51b062dac4c0c2b843747e04df6cbb644699d9aa754007fd4fe9fb5b7601a3b53841118b8a6d3034ad2338c68681d7c22d9726657b1540523c1cee90974250ca2b7d49c126a32d011dea6459c47bd4a2a9cf3607cf63d1f496a771999bea4d9838260a2064a4db437099e93e1aa00a6eff663a4102107fd9d43b0e49369b587106fbc043ef0abd681a1a137302250d709b04028567bc282b798a04c082b692b5e88923f302f0299e6302b77798fb09a6b7f4a30169079f2"]}, 0x108}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip6_vti0\x00') 2018/04/05 00:15:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x10000, 0x101800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000340)={r0, r0}) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = memfd_create(&(0x7f00000000c0)='cgroup\x00', 0x2) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000840)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x34c, 0xffffffff, 0x0, 0x104, 0x104, 0xffffffff, 0xffffffff, 0x37c, 0x37c, 0x37c, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast1=0xe0000001, @empty, 0xff000000, 0x0, 'vcan0\x00', 'dummy0\x00'}, 0x0, 0x98, 0x104}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0xdfb, 0x0, 0x200, 0x0, 0x0, "859aaf3d7f630e981a156cf639cb3a0e63306e82b03dce63cf29f0a8a1a05520b9a4cf0d7108b1055cdb0842b2bf9f3b4d88dfa1800658c564637f09dcba028e"}}}, {{@uncond, 0x0, 0x98, 0xdc}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7]}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) write$binfmt_elf32(r5, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x3ff, 0x1, 0x0, 0x10001, 0x0, 0x3e, 0x80, 0x91, 0x38, 0x221, 0x80000000, 0x80000000, 0x20, 0x1, 0x5, 0x3, 0x9}, [{0x60000003, 0x4, 0x0, 0x99, 0x2, 0x7, 0x3ff, 0xff}, {0x70000000, 0x0, 0x9, 0x9, 0x9, 0x80000001, 0x0, 0x3ff}], "f861aa558c0d628bd1c154", [[], [], [], [], [], [], [], [], [], []]}, 0xa83) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r4) getgroups(0x5, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) creat(&(0x7f0000000140)='./file0\x00', 0x180) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r3) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r7}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f00000002c0)={0x6, 0x4, [{0x9, 0x0, 0x6}, {0xffffffffffffffc0, 0x0, 0x1}, {0x7, 0x0, 0x81}, {0x1, 0x0, 0x8}, {0x8000, 0x0, 0x12}, {0xfff, 0x0, 0xfffffffffffffffc}]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x9, 0x7}, 0x10) 2018/04/05 00:15:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/144, 0x90, 0x2, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) acct(&(0x7f00000000c0)='./file0\x00') fcntl$setsig(r0, 0xa, 0x11) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) sendto$llc(r2, &(0x7f0000000380)="cfabd9e3678a0a24e386c90035f768476fa2a55ad055a59a852777a419bacac29f33396197b5157aa3e7e7d05c7630ed2eea67cb45852b8654933be86cc42e581535061549b8d909df410b1fd1729aa6f46a978853c40b5cba70068375aaf146fe9bda1b2e72bb3b3ab8574b0751bc6887a34fd7160a27bf4dba6b4bb627a282ebd168ce46645b038063", 0x8a, 0x4008040, &(0x7f0000000440)={0x1a, 0x17, 0x3, 0x80000000, 0x0, 0x0, @random="052af6275cbd"}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4000, 0x0) accept4$nfc_llcp(r3, &(0x7f0000000280), &(0x7f0000000300)=0x58, 0xf6e93bfa5d29198a) sendto$inet(r0, &(0x7f0000260000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x470}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1}, 0x8) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0x9, 0x4, 0x1}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x81, 0x20, 0x8001, 0x2, 0x7, 0x2, 0x7fffffff, 0x2, 0x1, 0x10000}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000040)="846f1777ea0d", 0x6) ioctl$int_in(r3, 0x541f, &(0x7f0000478ff8)) 2018/04/05 00:15:07 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8939, 0x20200) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) [ 830.294289] IPVS: ftp: loaded support on port[0] = 21 [ 830.300657] netlink: 244 bytes leftover after parsing attributes in process `syz-executor2'. [ 830.334887] netlink: 244 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/05 00:15:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000073}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101002, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000000c0)=0x40) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000100)=0x9) 2018/04/05 00:15:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000713a5400003000ff0a000000000004000000080000000800010000000066bb863da9655e629b8453e6c537a76b3cd9738934cb4856f4ec439f790dbf1a990df18818b2fab3a96bf368aeb75a7ef225"], 0x20}, 0x1}, 0x0) 2018/04/05 00:15:07 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x104) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x3, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000000001ff0a0000fc5304000000040000000100000008d9e3fb4946e84b"], 0x20}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000180)={0x1, 0x7ff, 0x0, 0x9, 0x0, 0x3, 0x1, 0x7f, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8000, 0x8, 0x1000, 0x100, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0xfffffffffffffffe, 0xbd5, 0x9, 0x8, 0x702}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x3, 0x7ff, 0x2, 0x20, 0x0, 0x8001, 0x20002, 0x6, 0xa078, 0x2, 0x3, 0x9, 0x5d, 0xfffffffffffffffa, 0x7f, 0x0, 0x8, 0x4, 0x5, 0x3, 0x0, 0x1, 0x100000000, 0x1, 0x9, 0x6, 0x372800000, 0x4, 0x7fff, 0x7ff, 0x16, 0x1, 0x7, 0x9, 0x8, 0x100000001, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000040), 0x4}, 0x80, 0x5, 0x2e, 0x7, 0x5, 0xd7, 0x9}, r4, 0xb, r0, 0x2) 2018/04/05 00:15:08 executing program 1: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000340)=0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x111001, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={r0, 0x9, 0xa8b, 0x320f, 0x100000001, 0x7fff, 0x81, 0x1, {r0, @in6={{0xa, 0x4e24, 0xaa, @empty, 0x2}}, 0x7, 0x100, 0x7, 0x3, 0x2}}, &(0x7f00000001c0)=0xb0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) prctl$setname(0xf, &(0x7f0000000480)='trustedselinux&\x00') pipe(&(0x7f00000004c0)) sysfs$3(0x3) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000200)=""/121) 2018/04/05 00:15:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x80010) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000bb1000)=0x1000000899, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) ioctl$KDSETMODE(r2, 0x4b3a, 0x7f) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/04/05 00:15:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="1c000000f2eb81c47cb0472f9d1cb1acd154ee7d5f5dc75ce97864ff93ab72d17a82c73ff855a0be1149273e000e6a2d48fa3cd7e89cdbd906ded8774719da7570fee7d158a5fe320e79e96e473b7dff3da2753d8cb8ca70a6fab4a05a012e06ea10c23263ed174741f2fb3736c972e0c8b20c"], &(0x7f00000005c0)=0x24) 2018/04/05 00:15:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:08 executing program 2: pipe(&(0x7f0000002000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = dup3(r1, r0, 0x0) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xd4d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x5b, 0xfffffffffffffcde) 2018/04/05 00:15:08 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x3) r0 = inotify_init() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000180)={{0xcc, 0x101, 0x7f, 0x48, 0xd8, 0x7ff, 0x1b2, 0x2}, "5a7248a8af3e98eb6d8d74257fc2e3663c0232b80fa32f4463e7baf62388b671bb4d922c4882ed2b7e9b8f66fbb61832c62b314b4a39d9ce5fef2a997835e3cd9a028913bc1052709bcf1cca646321e0d2c7d522589cf871434bbdbebb4326116bc747a6db7c694d9f1ded69607472c24482beef2b2968137e95b5af7096a6fc02d61d87d84f685d9a93c725e0779e8805475ed8ea7aa300d2", [[], [], [], []]}, 0x4b9) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x882) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./control\x00', 0x0) 2018/04/05 00:15:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000280)={0x0, @broadcast=0xffffffff, 0x4e24, 0x1, 'wlc\x00', 0x23, 0xc2, 0x42}, 0x2c) ioctl$TIOCCONS(r3, 0x541d) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{}]}) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/04/05 00:15:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) sendfile(r2, r1, &(0x7f0000807000), 0x40) 2018/04/05 00:15:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') pread64(r0, &(0x7f00000000c0)=""/8, 0xfffffffffffffeb1, 0x3) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='statm\x00') 2018/04/05 00:15:08 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0xfd, 0x0, [0x0, 0x20, 0x1, 0xbb42]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/04/05 00:15:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffb, 0x0, 0x0, 0x8, 0x0, 0x1, 0x4, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0xffffffffffffff81}, 0x20000}, 0x0, 0x9, 0xffffffffffffffff, 0xfffffffffffffffe) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x1f}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) 2018/04/05 00:15:08 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000140)="5ff6d5a009846582ae5fa5f886bbf46ef3753d4238eb0dc3e664b974ccae7f2903173b6a471ca6c75e95ec26cf4f9bafc2ca62e9fa2a3f8f88d79eab", 0x3c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20100) clock_gettime(0x0, &(0x7f00000001c0)) socketpair(0x2, 0x0, 0x4, &(0x7f0000000200)) timerfd_settime(r1, 0x1, &(0x7f0000000180), &(0x7f00000000c0)) 2018/04/05 00:15:08 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') r3 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x3e, "7f6a196851edaa28e4eee6afc03374c15f4dce10a54f8cc8c99f6f5fca9587aaf9d3968d7210743e0003056021fea6b948e7d9cc5e626c32f7a2a66105b8"}, &(0x7f0000000400)=0x46) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r5, 0x6}, &(0x7f0000000200)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000001ff0)={0x1d, r7}, 0x10) sendmsg$can_raw(r3, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x6}, 0x88) socket$inet6(0xa, 0x0, 0x3f) 2018/04/05 00:15:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008ffc), &(0x7f0000000000)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x400000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/05 00:15:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) sched_yield() bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:08 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x40000) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x78) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000001300)={&(0x7f0000000100)={0x1c, r2, 0x6, 0x70bd2d, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001380)=0x2, &(0x7f00000013c0)=0x2) readlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=""/4096, 0x1000) 2018/04/05 00:15:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') sendfile(r0, r0, &(0x7f00000002c0), 0x872e) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000300)="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", &(0x7f0000000080)="b0ac1de2f9d5d57c4f24d0638a6df9ae419af7b6720716843831f6c80a763fa39ca8f7edf69ada76e9e898551f60a1cbc6090ce58966ce4c6290f1dcdce7347bcfc4c77d3de546109f10449008c21f79b7bf0000000000"}, 0x20) 2018/04/05 00:15:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000000101ffff8d421eb6cbdab3f00100012f0b0000137f0000010c0002d89595f6000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/05 00:15:08 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2e1, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3f800000000000, 0x24800) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/05 00:15:08 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='gretap0\x00', 0x20}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/04/05 00:15:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x9, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040)="3af74afba7689335d25938f76db5e0396822349884cf3c0af8b891cfdd7fc8f2c0428b75240b30dd738c3396d2ff614507f5d290faf2bd4c0980bf6f3151e000e187de8f9e7d2ae9a8e64e55dd2e57a381d0a2830026115aa54928fa2623aa399eb4d8a42f53ac3259afbc1cda1df8f1a064a526ecc469f2d1e2bee91b00ddcde35b5a22fb7197215fae89909849f4e646feea2e91e12211c8a925cf7934662f6f210b9c50dcfe053fe3c957d08c13e4ef1dcae1f23af4ce7b662254d58199e54e8996cdd805fcdf6571ccadea57c56c2faa", &(0x7f0000000140)="89349c69f005b52a44294c7b3cb2e4c82c9d303f03c16d8ac979849786496a612d4d3762549eb34b737bee5d1387100c7f1d77b4965bb02036a6f5d9a1e43da3e52038eded1e497ca5951954ea0430b0372c8c6ae5d911ea2eb5990f91958d486b84a5ef49c8d4844100759283eafeb689c3493255ef98d8249dcd4c6e0fb76a294878469f499c44392c58c35b897dcc5173f47074cca3924beb2673a896e836", 0x2}, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/04/05 00:15:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1}, &(0x7f00000000c0)=0xc) r2 = socket$inet6(0xa, 0x6, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x1a, r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x5, 0x8002, 0x5, 0x8, 0x4, 0x8, 0x4, r1}, &(0x7f0000000040)=0x20) 2018/04/05 00:15:08 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) getsockopt$sock_int(r0, 0x1, 0x1000000005, &(0x7f0000000180), &(0x7f00000001c0)=0x3) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7f, 0x410000) finit_module(r2, &(0x7f0000000040)='system!GPL#/proc-!\x00', 0x3) ioctl$KDMKTONE(r2, 0x4b30, 0x2d3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r2, 0x50, &(0x7f0000000200)}, 0x10) 2018/04/05 00:15:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x4be, 0x4, &(0x7f0000000380)=[{&(0x7f0000000140)="26c3194f9088ebe34ea2583c1350def6e3463ecf95327a1834bf84b627274758bca5074ea5b28e0b88a424403933f08504902479a6361da93e3c28353aa036fcd40c662f32920e4388f1dfdcb76e21ac2329cae36d77ee6d19644b3ce71eeb4ee5fca9595163908b92863d6a0ceb68420698524ac406dd46", 0x78, 0x2}, {&(0x7f00000001c0)="d20d3255133bbac27994bc43dc015ed4a465ae3c87eeb714bf39a1c43769e0546f40e65abacb85a63e533953d9cc61d2cbc6a8bbcfdbc1e9a18c31d6a202b91208c9cac99617d3dcfcf28c3a37a8c0b682b4fdef", 0x54, 0xf37}, {&(0x7f0000000280)="dd8928f6622be61e8b184558f4b716f8f50db5955ac7e8e158ddbc2637a571d7c72e0a10965964c4d0d6da97971c50b7d0645403559cfe9dd9c14f120b1eade76d0a330fedc31c1c4db82e", 0x4b, 0x40}, {&(0x7f0000000300)="a2cdd0d651b1aefb764885f9107aa80db67e746b9abbbc09cf3477171be91187b5549d508b8d41400e1a5ec53297619435edefc23832c8cfb09a5d9bbd98b12b665983301369a88a61ed98abbba88485844c2fca1b34d2b573edb704082c8123bc5c1857399a04bbf870fc03b27f", 0x6e, 0x8}], 0x40800, &(0x7f00000003c0)=ANY=[@ANYBLOB='show_sys_files=yive=yes=367}=,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) llistxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:08 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x103000) r1 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x80000001, 0x80000) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000180)) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80, 0x200000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x10000, 0x0) r5 = syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0xa000, 0x0, 0x0, 0x2, 0x10001, 0x2004) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) poll(&(0x7f00000003c0)=[{r0, 0x1}, {r1, 0x4}, {r3, 0x20}, {r4, 0x400}, {r5, 0x2}, {r6, 0x4c}], 0x6, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r7, 0x2}, &(0x7f00000004c0)=0x8) r8 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1007e) getsockopt$ax25_buf(r8, 0x101, 0x0, &(0x7f0000000180)=""/87, &(0x7f0000000200)=0xffffffffffffffb2) r9 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000002c0)={r7, 0x3, 0x405, 0x3}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f0000000000)=0xff, 0x4) pread64(r9, &(0x7f0000000080)=""/234, 0xea, 0x7) [ 831.352051] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/05 00:15:08 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0x1, 0x2, 0x8, 0x1, 0x7}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/35, 0x23) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x3, 0xfef}, 0xc) 2018/04/05 00:15:08 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1000036010, r0, 0x2081000) 2018/04/05 00:15:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket(0x10, 0x2, 0xc) r2 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000080), 0x80800) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'bond0\x00', 0x20}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x9a1, 0x7f, 0x9c56, 0x10001}, 0x6) [ 831.576361] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 831.604672] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 831.613941] bond0: Invalid MTU 32 requested, hw min 68 [ 831.635961] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 831.656097] bond0: Invalid MTU 32 requested, hw min 68 [ 832.104928] device lo left promiscuous mode [ 832.112866] device lo entered promiscuous mode 2018/04/05 00:15:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000b40)={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354df99325dc3f051dc3dc77efe569211d22fe39faed990263c5db984e1232afe53c71e30146f358cb4c0a202a1964f5387a5d8e6233b0038e30d376a1e80e12137be7733c716144faa53085c731e21009be9339dbb69c4c97580b753db5e6a9af646e3f2bf08cbe13b7a79f44f96a708134207c6b0e5085de94a0c73f29a4352e1b588e6bbc5eaa4a9c4f6fff95bf721972fd36a75d2b91456c192874a98ce1393d19f917b59e7d976549fd1fc7f10b379edbea0aff66de013e9dd762e2f04d7697f49415c1e6ddcdb8ffe3d2fbf064757275e19174f039158edd14a13938af8a908c31d18766373b4f30ac5758494a6a178b5cdead94563120ba65a0a6cef66caeaf7c2681a9c374f1e280b513669559774994ce05832994762465ca5fc39d71b8a0bc8495fc7898f6f80ee4e3850ece618007b5b548f5ea69e2ce4fb27055f1248b100ac1f45dc475963e1e7aff05e49795ed973a27d91aa4703066c6503a216e5d7b5401d5757ba639cf811b4b48b1504457e2db669dc3e51b567a5b9f2b4315162a72abb324488a0f0784d74d86c68413b56bd7bab1679a578d6907f12cc4e68027a68430517d7bb1add436f45fcaf8d98208a84b200606b153a0a76a5d98fc9e4caea6c01bb13ddcd378e6426cc9e15c6fe6d7f058f7d2128728b2e1bc7f6a16d36ae1793d4672977e6e88af63ee2c352221512bd5810225a5884e235fa88512563a25f51b1a269590466d503acfb63fbc7a188eeba92059fa86fc733ef69633b0491d509f2319c760b5c83099ecbbf2f949c7d0ce17f2e14a73752b9ad23f0fd7ca70f96485812d6f4c924507eafbc01eafd295c69f4379746967c97038db1f7440c0ab3553de2bbbcad63f459df71b5f16cfe86e5d20a75769ee04383b573e88e1b4cb30842234469ed63331e9cd05466fdf51d8a5a1a4785e23af42541c01b1f092e96102adf74f27cd1cb457981f1ebe4b18faea58205cde42d0c8aa89f0ef62bae0a3a6f64d0b17ec92b8b948e1c86b21006aa99c988a0c1e744f607d43865c2c58ceda1568295392af43a93edc9a19f4cf5f9b0a84b60e8dd15f0754aaccad00010000fc3c5b27cbbbc4f182321d2c312cbaf611a08fad4c51786c8ea19f6b6504829eb56fbc6cd940f6f67a06ac3982c51199fb58d4a5014628cad0943382765b5ea323b2d1daac67e903ec672f13ba637c11dd0b1ce0e97627a46060c47ec802754ebf9ff6122a3d611a5bd587a65604ac9c73f9c04dffd4bcc25de6bfd96c5a27fddc2bed65669c2f3466236b67c29a920529e9fbe6cc1e9acb9c55f9e03442fd30b1af3a528074b8eb5a1f2bef98cef8989a8f894fa63658c8c886e50f863a6847d3755db4b84c6fe358720aae0291f407901be0d9312a44f4032052ec365a02a8e32cf395ecb4ab10712e73e611d2a28805cc55fe38c3c6af5b431d59551879306b4fc30deb977081b529e1c00cfd5dec1e04e5a748d1c1754523d98889c96997c98987d2191533d5db74798fc45cd79525dd219d2858ab0cc9e4e72576c938a8176ae08408f0725eedf2e55e57f85d8449ac00f53954ecfb5a268d242ed58a11a224786d1bb82d6661db0104000023ce49459c6a5021d394cba4f2d846791e74fd28c1f1e7ec90aebca7ae8fa8844c084850a018ff39db3f0b309364cc481bbf74767c40edb61a5ae94c278ea6d38676a51a1703c2b94fd75f9ae0d725ecad24536565c994442e7428df55cd7de35a109f3c6361edf4a3ae6c3a26d5de87b4284d2ef2140b1bf84a3a73ffa3c5dcfba621414fa2d741d0acc261c05d47138099d82d9971b38f5be6ce1a8f355440709a8c499194d59620617017e4c164cf3696f191984b06207e686c922ef0741b8123dfab52f2f41a7fdc7273ff85ae38ac381369647eca81278522310d3bb8260ce1e7f404fa79d8f8c708ba9f18c36b9459c1a4d3ccb0fd466f2d7752be51e9cb9bb232d1c5be9425bc080146dd58ec10d93d05b276ab46174e9a77de759e571319cdd1cec3370fb76142ef2925ea07276fba192b4c80e83dc7a63b434ec84859f9cb915765b7155b7bbbaecaf0911b2245169c2c414124d3abace74136dbd188201d13b3659d50078c5be7b8c227a4e1363b8da2cafe1c280961c6fe4715b72e16b662", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) write(r1, &(0x7f0000000ac0)="827d", 0x2) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a80)={r2, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000b00)=0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/05 00:15:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000000)=0x80000000, 0x4) 2018/04/05 00:15:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000080)="0f330f30660f6fad311766b93509000066b88b72000066ba000000000f30bad10466b80000000066eff2f32626dc9b07000f350fe79e00800f01bd0b000f20c06635100000000f22c0", 0x49}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000140)={0x78, 0x7fffffff, 0x80000000, 0x5, 0xffff, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 00:15:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:09 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYRES32], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x1c8, &(0x7f00001a7f05)=""/251, 0x40f00}, 0x375) 2018/04/05 00:15:09 executing program 0: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ec3ff4)) ppoll(&(0x7f0000bc0fd0)=[{r0}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x100000001, 0x863a, 0x2}, 0x20) 2018/04/05 00:15:09 executing program 1: r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x81) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffe, 0x402101) ioctl(r1, 0x4000000000001276, &(0x7f0000000180)) 2018/04/05 00:15:09 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7c5, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0xc}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={r1, 0x0, 0x1f63}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={r2, r3, 0x91a}) write$fuse(r0, &(0x7f0000000100)={0x10, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x3d, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000040)) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/191) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 832.268626] device lo left promiscuous mode [ 832.276217] device lo entered promiscuous mode 2018/04/05 00:15:09 executing program 5: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200000) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000002280)={&(0x7f0000000b40)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'vlan0\x00'}}, 0x80, &(0x7f0000002200)}, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) keyctl$session_to_parent(0x12) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0), 0x4) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x501800, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000480)=0x20, 0x80, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000006c0)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1, 0x0, 0x0, 0xd01c5258900548cf}, 0x40810) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x0, 0x8, [0x672, 0x9, 0xc00, 0x121f9c9, 0xe1, 0x8, 0x6, 0x7]}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0xfffffffffffff6be, 0xff, 0x4, 0x100, 0x8001, 0x1, 0x6, 0x7, r4}, &(0x7f00000003c0)=0x20) socketpair$inet6(0xa, 0x5, 0x8000, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0), 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4041, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r7, 0x4) pwrite64(r7, &(0x7f00000001c0)="cf", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000000040)={0x0, 0x1, 0x3f}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x80000001, 0x4, 0x1, 0x6, 0x0, 0x8, 0x9, {r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x100000001, 0x97c9, 0x3, 0x386}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x4, 0x0, 0x5dd6, 0x3, 0x40000, 0x7, 0x3, r8}, &(0x7f00000002c0)=0x20) 2018/04/05 00:15:09 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, 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={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x5001, 0x7bc, 0x8000, 0x3f, 0x81, 0xdd0, 0x9, 0xff, 0x3, 0xfffffffffffffffd}, 0xb) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x1, 0x3ff, 0x0, 0x484f652d, 0x2, 0x401, 0x2, 0x13200000000000}, &(0x7f0000000080)={0x3, 0x20, 0x4, 0xffffffff, 0xd5a, 0x0, 0x5, 0x700000000000}, &(0x7f0000000100)={0x81, 0x3, 0x7126, 0x0, 0x5, 0x401, 0x7, 0x1915fa0}, &(0x7f0000000180)={r3, r4/1000+30000}) io_destroy(r1) shutdown(r0, 0x0) 2018/04/05 00:15:09 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f00000000c0)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/04/05 00:15:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/05 00:15:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) listen(r0, 0x100) sendto$inet(r0, &(0x7f0000260000)="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0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:09 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000fee000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r1, 0x2) listen(r0, 0x8) 2018/04/05 00:15:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socket$inet_smc(0x2b, 0x1, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0x0) 2018/04/05 00:15:10 executing program 0: r0 = gettid() ptrace(0x4208, r0) 2018/04/05 00:15:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) fcntl$getown(r0, 0x9) gettid() r1 = getpgid(0x0) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004e, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/05 00:15:10 executing program 4: creat(&(0x7f000036e000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000080)=')%\x00', 0x3, 0x0) 2018/04/05 00:15:10 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbcfd8)={0x0, 0x1, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) 2018/04/05 00:15:10 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0xe7, 0xfffffffffffffdfa) sendto$inet(r0, &(0x7f0000000180)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/04/05 00:15:10 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000340)=0xfffffcc3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/91, &(0x7f0000000440)=0x5b) renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x4) close(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xfc, r2, 0x408, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf8000000000}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7909}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x608e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20008000}, 0x81) 2018/04/05 00:15:10 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvfrom(r1, &(0x7f0000559f7c)=""/132, 0x84, 0x0, &(0x7f0000b3c000)=@l2={0x1f}, 0x80) close(r0) getpeername(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) 2018/04/05 00:15:10 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x400) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x100000001, 0x6, 0xfffffffffffffffc, 0x1, 0x0, 0x4, 0x4400, 0x4, 0x9, 0x7, 0x3c2a444e, 0xfffffffffffffffe, 0x2, 0x5, 0x0, 0x4288, 0xbd, 0x2, 0x1f, 0x4, 0xffffffff, 0x1d7, 0x2, 0x80000001, 0x8, 0xe27, 0xff, 0x2, 0x6f2, 0x8, 0x200, 0x26feb9af, 0x2b77, 0x20, 0x81, 0x2, 0x0, 0x40, 0x2, @perf_config_ext={0x3, 0xfffffffffffffffb}, 0x284a0, 0x1, 0x6, 0x5, 0x2, 0x1, 0x8001}, r4, 0x8, r1, 0x9) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="bab369da8096d4020000000000000000000000000000", 0x16) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x6c, @multicast1=0xe0000001, 0x4e20, 0x4, 'rr\x00', 0x30, 0x5168, 0x61}, 0x2c) socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) 2018/04/05 00:15:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1, 0x2) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000003c0)={'mangle\x00', 0xea, "47de8cadd74db472d42bcbe26fde79c0b01c80c07ab6ea8250b9873e957ea6c48e2d45dc401f9112e9063ac56a9ab735eda9d510cf9f3c322b2cdbdd8f16b60e649a9d876ab269348c77e4aeb983464861a2403bbca25358863b27e53dc3d832a57c21b786fd8aec006e10ac735c5162f68565b6a4237c2a17bb38c61b3e8875b9045752a4f627d4a28dbf9dda42a3061d0da21bcf3dae87b8ce569f0117e021f7c082b2115c319e43ab01e76fd2dc85998aa2c9b0a46890a76f1894501a563bb56aa6642838ebc28d54668de6cd410799c5839b01143ddf20449d329d90d8d1ace19a0ddbae033ec674"}, &(0x7f0000000500)=0x10e) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sched_getattr(r1, &(0x7f0000000380), 0x23, 0x0) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000540)=0x1f, 0x4) fcntl$setsig(r0, 0xa, 0x11) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/223, &(0x7f00000001c0)=0xdf) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3ffb, 0x0, 0x3ce) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/05 00:15:10 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x2, 0x4000000800ef, &(0x7f0000ffd000/0x2000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x13ea}, &(0x7f0000000200)=0x10) write(r0, &(0x7f0000000100)="29b7c7a18cdacce0bc1d93d0e7fed617783e2ec49e09b5e7a2d6e921d4d8a8d5c41a715679f5905734edd49b4db9f9fc250e84189cc8b75ff0b1eee107e42e0b965ab4d028f6026ba0cd9e2886b3144ad240b50db02f4bf8fe2c7751f6ba756a3a5ddf9c6b34e58210", 0x69) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6_vti0\x00', 0x8}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000400)=""/176) writev(r0, &(0x7f0000000040), 0x8) 2018/04/05 00:15:10 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x5, 0x4, 0xffffffff, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000300), &(0x7f0000000400)=""/104}, 0x18) 2018/04/05 00:15:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000011c0)={0x3, r0, 0x1}) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3fe0000000000, 0x62100) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001100)={@rc={0x1f, {0x0, 0x6, 0x2, 0x0, 0x4, 0x73c}, 0xffffffffffff7fff}, {&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x20}, 0x9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x16}}) 2018/04/05 00:15:10 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x60000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000280)=0x54) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup3(r0, r2, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) write$eventfd(r3, &(0x7f00000000c0)=0x7fffffff, 0x8) r4 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(0xffffffffffffffff, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0xa488d180}, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x80, 0x0) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000002880), &(0x7f00000028c0)=0xc) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000002740)=0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) syz_emit_ethernet(0x1, &(0x7f0000015e15)=ANY=[@ANYBLOB="00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000013e5cbaa788014000860c5961e000000d0ff010000000000e40403000004000001ff020000000000000008000000000001"], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002ac0)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000002b80)=0x84) [ 833.507765] IPVS: length: 223 != 8 [ 833.517261] IPVS: set_ctl: invalid protocol: 108 224.0.0.1:20000 rr [ 833.560518] IPVS: set_ctl: invalid protocol: 108 224.0.0.1:20000 rr [ 833.567277] IPVS: length: 223 != 8 [ 833.624537] IPVS: ftp: loaded support on port[0] = 21 [ 833.706607] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 00:15:11 executing program 4: pause() r0 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x1a8, 0x18, 0x1ff307543bf68163, 0x0, 0x0, {0x10012}, [@typed={0x8, 0x91, @uid=r1}, @nested={0x110, 0x2c, [@typed={0x8, 0x62, @fd=r0}, @typed={0x10, 0x0, @str='/dev/autofs\x00'}, @typed={0x8, 0x22, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x14, 0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="7a32f4dfd1365fe4826f3647e751d7c9dce518d20b51529c1a11c4", @generic="62bee3689cf5097087146d4dcacb8008eff77467c28b79365bc83f8f6f096fa7dc790087d768f3085698ec1af086", @typed={0x8, 0x40, @uid=r2}, @generic="ab147f2a08f23a6296f2b73c46115a05fe4a211e8b25165b1c072d4eac83020b6ae10dae22c9a687f4d8b0a8c6c7", @generic="4150bfcf0214d5bc3c8e9ed4846ff30c3cde60dc528484723a92723fbaa80ba6d7b0282b5bf65ed5b29563f4de3b6c7a7e7b9d89bfa887f915119d59143bc730af1b7fbff2dbd38d27ecd31e0f", @typed={0xc, 0x83, @u64=0x8}]}, @generic="4bdd6baa48be97f4d98e2f10673523db754a7e15eee6d740e3aa6af168b01e1e4f3525964d8ffde4ba9af245216cfb754876494e1c593923058e90727a38d2d29443d63552e8ced5142c26aeac2588cc71d527a5cd67dbe225dcf9e2ed0e32866bfecaa9186b07f88d33c691f7605ad45e41b8a53af9a31573"]}, 0x1a8}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x111000, 0x0) write$eventfd(r3, &(0x7f0000000040)=0x7, 0x8) 2018/04/05 00:15:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) sendto$inet(r0, &(0x7f00000000c0)="1fe1c1c591106c188f3375ecdb39976f8b87f534b6ec08a31dc2c8d3a769b34fe837f6e65051131f920d846e65e8dc451cdfba0245f5afbdd1ba3e2006befbc9264c3a9dc17ae5fc80d63bac7e4f202d86619fa26db579a0dbcc712e0f5433e618f869efe76099acb3c7dfd724c914eb98075d34eb30871f288037", 0x7b, 0x0, &(0x7f0000000140)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:11 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfa, 0x8000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x5, [@empty, @random="1d7d6afe9808", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="536a6580a0e1"]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) getpeername$netrom(r1, &(0x7f0000000140), &(0x7f0000000100)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00083c00fe8000000000000000000000000000bbfe80000000000000000000f0560e7c669b98697c9352545e"], &(0x7f0000000080)={0x0, 0x2, [0x2f0]}) 2018/04/05 00:15:11 executing program 5: 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="18000000040003000010"], 0x18}, 0x1}, 0x0) 2018/04/05 00:15:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0x101f8, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002f00210800000000000000000300000004400000"], 0x18}, 0x1}, 0x0) 2018/04/05 00:15:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/212) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/67) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x1, 0x4) 2018/04/05 00:15:11 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, "626f6e6430deff00"}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xff, 0x40, 0x9, 0x7, 0x4, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x5, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x17, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x177}]}, &(0x7f0000f91ffc)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x100000001, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x0, 0x8000, 0x80000001, 0x400, 0xffffffffffffff23, &(0x7f00000001c0)='ip6tnl0\x00', 0x6, 0x6}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000750000ff0700000000000000000000009500000000000000e8ab2898e4b26f2f055d5d02372b279636979cb1e68373cb16a02146806071f74482161310d1d66cec5a5846b982d456eb56b0349343a0dff7b1d4fcc15b2168d22d3214e971095e8eb077738029d67fee9643341cde201cd4be8e3deaef0d26fa08"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000280)={0x77359400}, 0x8) 2018/04/05 00:15:11 executing program 1: gettid() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x1ec) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="55e7af3fe4892f60c26be8ba2c601a83f376500e324aafdfd75b69e7a5b0a09e367f70949b0cb989bb3a3bb2e05119a9ab9eb92e9ee402249adc260706e53a7cee049060044a9a7c05cfae5f3fd1b576506efca655661e195e43925716a797216a3f65245eab82f645902cd2dbd03dae46395cfec67301e32364723afa6137ff92fda11fb234e6f423769d7e94fc4f57db24859da1330a5dd9d5f58f90e1dbff41961b973b3f71984d76281cdab41bc00e69b2f79dc8b75ba91f81382a42fb2bf230e3cd0a172f1d552f7aac6ecd7959b9c6351d"], 0x10}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/04/05 00:15:11 executing program 7: 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$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @remote}, &(0x7f0000000100)=0xc) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x274) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) ioctl(r0, 0x125f, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x3, 0x4, 0x5, 0x401, 0x0, 0x80000000}) 2018/04/05 00:15:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_cache\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r4, 0x3}, &(0x7f00000000c0)=0x8) sendfile(r2, r1, &(0x7f0000000200), 0x1000) 2018/04/05 00:15:11 executing program 0: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) prctl$getname(0x10, &(0x7f0000000140)=""/61) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/05 00:15:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) pwrite64(r0, &(0x7f00000000c0)="53541ac2ff7630b813726ba8768beb18ffab43e43f5d19cef5336f53fc6a3ae04684e4faaa521b7d36cd00c75623a81f0a7ef8a35486af9a99f5f3f0a0894e957a59dc3c3eee10ad4efb4c8d4abb6a54fd7eb38fd91943d5755627c8f6850e026ca3", 0x62, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:11 executing program 5: r0 = userfaultfd(0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x8001, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) userfaultfd(0x800) 2018/04/05 00:15:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x4, 0x2, 0x100000001, 0x9, 0x2, 0x8068, 0x101, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0xe000000000, 0x30, 0x4, 0x53c}, &(0x7f00000001c0)=0x18) 2018/04/05 00:15:12 executing program 1: syz_emit_ethernet(0xa3, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffff1b0100140000000800000024000000000000907800000000e0000001070707ac140000004e204e2000089078"], 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x8, 0x101200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0xeb, 0x0, 0x4, 0x40}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r1, 0x8001}, 0x8) 2018/04/05 00:15:12 executing program 2: io_setup(0x9, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x640, &(0x7f0000e1d000)) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x100000000000000}, &(0x7f0000000340)) 2018/04/05 00:15:12 executing program 5: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) prctl$setendian(0x14, 0x2) connect(r0, &(0x7f0000000080)=@sco={0x1f, {0x1}}, 0x80) 2018/04/05 00:15:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x7f, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/05 00:15:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x400400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000d9dffc), &(0x7f0000a24000)=0x4) 2018/04/05 00:15:12 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0) perf_event_open(&(0x7f0000000040)={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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x0, 0x6000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) dup2(r0, r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0), 0x10) write$fuse(r3, &(0x7f0000000140)={0x20, 0x0, 0x1, @fuse_notify_inval_entry_out}, 0x20) open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd) 2018/04/05 00:15:12 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x1, &(0x7f0000000180)={0x9, 0x71, 0x0, 0xffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="fdcd3b4a9b8040ee1d2f63f983493e05", 0x10) getpeername(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) 2018/04/05 00:15:12 executing program 2: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) ustat(0x5, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/04/05 00:15:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x400000000, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0xf2e, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x4, 0x1fc, 0x10000000000, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0xffffffffffff2acf, 0x5, 0xfff}) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000000000000000000000000000b4030000b4030000b403000004000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000000022ca040000000000e1000000000000000000000000000000000000000000560000000000020011ee444113d4a1233ee472da6d956a8cf3098613bad24b1b5c7891207b8d"], @ANYBLOB="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"], 0x4e4) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000140)=0xffffffffffffff04, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:12 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x0, 0x100000000000000, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000000)="ef", &(0x7f0000000100)}, 0x20) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x40000) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x57, 0x8, 0x200, 0x1, 0x0, 0x36, 0x2000, 0x1, 0x100000001, 0x67b, 0x2, 0xffffffff, 0x7f, 0xfffffffffffffffc, 0x49a, 0x8, 0x10000, 0x5, 0x7fffffff, 0x7, 0x4, 0x6, 0x6, 0x7d, 0x2, 0x4, 0xe99d, 0x6edfd687, 0x7, 0x7, 0x9, 0x9, 0xffff, 0x59, 0xee, 0x10000, 0x0, 0x1, 0x1, @perf_config_ext={0x7, 0x7f}, 0x4405, 0xa9, 0x9, 0x7, 0x3, 0x101, 0x3}, r4, 0x0, r3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x471c}, &(0x7f0000000280)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000500)=r6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x8}}, 0x5, 0xf1bd, 0x3, 0x5, 0x435c}, &(0x7f0000000380)=0x98) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000080)={0x0, 0x9424}) socket$packet(0x11, 0x3, 0x300) 2018/04/05 00:15:12 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000000040)='W', 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) close(r0) 2018/04/05 00:15:12 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3ff, 0x400) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/05 00:15:12 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e20, 0x6, 0x4e24, 0x0, 0x2, 0x80, 0x80, 0xeb, 0x0, r1}, {0x3, 0x6, 0x5, 0x8001, 0xffffffffffffffe1, 0x8000, 0xba, 0x10}, {0x1, 0x783, 0x7, 0x4}, 0x4, 0x6e6bb2, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x6f}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3502, 0x3, 0x1, 0x3f, 0x6, 0x6, 0x6}}, 0xe8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/04/05 00:15:13 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0xffffffff7fffffff}) io_setup(0x9, &(0x7f0000000100)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f0000000140)="299e5bc02f9388bd37f64eae2178366d8d3626e08011f08dc9e5c1ec7c1600e01622df73affafca276d2981c32c38b0a7e6e3960dc8ce26b41c71d029d7a8d9a84b8bc4325c4ee81a5f152f7215344a26aae2d11e6280219037d4f5d08619455b642beb102db861bcbb0966608df99af33b72ce7d7631b07c4fb895b4613c6ebe2cf3fcf4c35d9a4ee48e70700739b371c8504a208748dddf67af9e9", 0x9c, 0x7, 0x0, 0x0, r2}, &(0x7f0000000280)) bind$netrom(r2, &(0x7f00000002c0)=@full={{0x3, {"eeac4fc6f4263b"}, 0xd3}, [{"838107b5ed8efc"}, {"7f727d7a6bf8bf"}, {"4a20c77121d4d4"}, {"21159502b267f7"}, {"8ee9cbc0bd0669"}, {"9eeffa6f8e24c1"}, {"3cd8109b9d39f6"}, {"9a544b9f631717"}]}, 0x48) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f000017bfe5)=""/27, &(0x7f000074f000)=""/243, &(0x7f00008c8f02)=""/254, 0x2}) r3 = dup(r0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x1) 2018/04/05 00:15:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x14e) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000240)={0x1000, "f99a78ef9f6de9303fc6a2a4067e3b849da8facd8ecf0e8654f9ec5733be3fcfc28eb17de141aeaff39c4a7587997ab5651ad4eca62d94c4feb18196a736c7b22d8be0ec67c4e68fc1bcbe968a14ce785facb1387373d686d4074c9f5815d101b1667b2e2c8001c2ac078f325f400e568030de12dcb70a806439a43ff6dba45bae24d11e3bf2a2b0299cffc0388c4a04fd57c5b116f6ad6548855bc1d7c6c21930f0a90eac20efd3b6d9f5b5fb2d34c6ea35a7cc3db4c95ec8d35e707002fde7f2edb8a8d937eeb0a608eb1b84398befaf6ae48ae929f321a257a683b9ec6b01fcf471c95908a471839a96e007681606c56396df787ddc67c7f65d6991b16d3fdf856e9952b5e5da6fb187347c538663b8705cf6b501216a18dc075dd399af693e9409f5f97e214096c493b411084ab7f05ab897905c38c40aadcbf731790ad4515c356f9b8b6ee2dfa2900f40c80d605055449ad292da55ff3b569d6a52254bfe5bc41ae4a010110d72c5da52c630b5a848462b06d100cc35a0f46885096a36195f83b9af9d4380970840a28836f19b5f1c4a402f4b8c72701b477a24773cae778088d53ff29388b6b31cd20624e9a8410a29df1250f902a3aa4e4df6c1ea2c208b497e2b2b194c5e78d72f781864796f2614a641a32d866f915ae62c7544b907d48c968c62b0af02142a89384dad3876377efd4f25d560bab30140c8526c843ad62d1e6b9b020a91432cd2e54eb188eeea69c0d7947eb2ab49edf57b0e8c7d1781069b2a19be01a9579a05995360b9d5800c0f9edd6b61046ec134ce560bda6fd55ae030a3301677857407d2c433342734a17cf1bd89290b9e18197e5fba06fac844e308bbc2191ca1df5d1ca5d7c3f3f92853eaf226650afacaf8999295f34359c6286db580f4697f157c0200becf51ed4c29e744614132189fe8d94fe91f263f09b10515db4e2f2eb1d18ff2f09b5b28b8fb491679678f035375e7d7269b0fbd3856601313a60932dcae8e04176b5dff9d263635ab7d8603b8ce0b1c74129e40445099e45356226e519373767a4110cc85a38d3ac7f9345dd60250fb66de281f452a1d3ff88b3aaf68fc6efc1956b9e1a36ad235f9cbddf0b39dd4e235a476a69343f7c64525ba9664712f06fe3ce7fc0cf0c51d3b615850db54f205555cae464a6517434feefc9b4fc99de55dd03d05b4d25d0c0af80dd5ee06b8400313b995cef432d697f9da93d3946d04c2737657bff9e52925dbf623ffb2f6cc0f1658fdee22d10b33bc299eafdb01e449854dfbf05684a5798ba2357647f50cd40f2b865de8b4552741e4c228e0b0e6b039746bdadb43e06ada8986cc1b24b53eeff720439d9b592786d955dea53b188dcee455e93f2761e04947fe9b61b7f83b31cbe0b84dc379b64386c7a54004fcb7d32fe881739c2556c37169e8750baf25f1c298a2c59621c27ead5130dd263aa4a8e852ff587b16419c3588fd5fbe582939e10360ce96eb825843b5202bb6395ca4ca8b4dd4e6244cb4b6157d91e773bf05107493995276cd3d7682da14a1a03dcb932c449a8beca409a2fddb171b096998a76a23206e60179c3b3aa7d3556ac9f2fe2355a689b0894243c8894ea3f981daf57df3ea13a32acf33902898055785e497640c8dff3c6d372bebd27d320cbeb85ba8db21f9b5bcf110173c490b2940fb44cd034ea53e7e32dffcdca63f6bedab02b94fe29706f9877c68e3e8c1fc7832e81f732e90c2be3280a34e7738d10bd028aa7d56f4a8554ac85c7a9e6176c78c1f1709a09124bbe85c26b07f90ed1cde1239998788777385f2233b7868fb4b801a7b94ecdb0f88528200c617b54dd5b36520a85f6c8fbd4ace11378b63d6c486387f2996044169095bfb832b482b4cfae50fdbe6b83a7b6f2307a8f00861b5d0d2961721d31a6f019b4c842a0f087e66ebd95761d98478deb90afa4a14346023794ad5f656682bf48deed87cb68a0e409992664c6cced543d9a739b854a13568d6026db9084e04831f0ee41b9e5ab4342be1c924d04f2b69d27ab470638fdcfbbe107a392e04adcac6ff1df48a0f3dfa9112c135253d3759c6b3914aab02df6402c2b3340cbce1f0aa7b1bdab4d112d02fd6424539c37ee8d02f7f4f5b825759cc180102fc6e33f77f3fa46faa3686f3137cffbdf6b9669fab8406616640279149ec14dd67f352fd0cbe3f602da6eb42a05d182f46039562a760a6022f421bba094e60d0c04dd804486a72ef849f078f66f1cced0fba85f0d1013c8728fffe7be26682780c0ffeecd90c7db3a02d537769755bad4296981d53cb2aab65b3b066b8ea32d3781a20ad67b669b8a23d6e4126da186be1d9c06eaaae1a8fb5132fd9cbe7664d71b9838c585639212c14a646dc6a9bc02fd58b7b06fa2286bbdb2648606f7c55117458cd67ae92d079cc288466e131e99945a1e8046ed3735e53013b1de6b94ae6ae807a224f0134432cdcd4e2f6acc6d8368c1580d31420313ab6a9353c644181a7fbaad3a3adb15b1a3ab201a73afbb7b85f440ebb89af99eb32cac017cba5fb75ec469c872b46cd53eb294a99cfabe4617acf65efa6015ca6d9d362148ba9f104351506f6d8ded33b12436587a555781597a161c308d4654b2c27a770915e12cba3e1178280cc7544dd11b47ced0bef8095f0101484e6afebae6df2fd6137bccae81b1d19e2dff83a67158760499e633565efbf9e42cd8e67c4a6c050701cad4be31c6a2dd962ba010d14e9a7ce1f87ec28a69301474182e2e478dcf48b6fda9fd726c78a24328e39411122b8d155d9895312d861f8a605d9efa1ce3cd78751c43a2ed7ddea8afd6d949acd84332519bcf259225b0855d57995b3d650afb415ddbaab2365eeb27be56ee28bfe613490ad11ce24881310413816f9c37ce068ff658326432caf13bfd6e5c3dd814df0e233ceb2f92dd1d648acb8edecfecedb68c551254b80c95bd36e7708aaa459c56c70ed0645854534602a95de5c6689a1c3ac0d17e10532b30aeb3f40a4a72d8717786a4f651de3e70c9cd527fec95a54fe427da1ae5074b28d9a2e4fca0b2da73a512c907cc41b122114f57064e73009eb3c3aae59318dc66d96f62b988d3e80d7333cb41ea7b50262b97df07a6b1fda2f85d902b311b4e76fd5594ded38a1cd0573bc2af1f23689e53ea0fafc548b4970f936bac842199be3731b167ce6a7b9611133e4dcf16ca09d2c47608234d1a4df9c484aaf5c7c356a7cc0721d7210df8aa058c0a646eba98ea22dcf52075472a9e97a787db6588ddd69bc7cdaf4657aada14d8794179f0e67c01102aa96cc339f62adf001fa62150325809ae498c5a711f4dbd1f95fa1fa958918ac450ee6db6d681ac1a9f236a14e9bdd97869661415a23f01cd26ab5cb9e3cb6ff576f4c29fc03be06d69164b03af7c620c1cd753eb57911e3915551d159666d906456b41eac7067328654a3ef4e33585af7093ca91f83dd9b716206f31299bd9e9b29eb504b7b1453369f732a4740ca326c68760f5bc576e91637f763d21d424c4b4e6f5e97ed8eda43d4d12fc44d54275a45f2ee7fd5e8f5590b0fa802a81adc66ed035505442e9e11b65427a2aa403007505458900843dc4bf69dff174ef49c66a9e2ea7e61c7204acb7879e3d0b45087235d2dfbfdfb52d9765c5d66cc0b8bb8b27cb73ee8cf24657ea19d7bfc5bdf86ddbce5f091bbd04c0950388f99d857ea934dda84cba0fe36e7121de0046ba4aba74377887e363f49bd0378da6495a01467ff61a6dd493449827e74a284009480a4602f5ccbb5b833a868ac5cf3e5b21f8fa8de04079e5d635ab02440d06f1835bd1c218f9976adb8cc88041ae312b4c081ab00552d9abfa0a41611de51da6145c9b102c9b6ca7a711a867fc71d67c8fbc7bc7552d86624398bea85fd006d0d5778f6a9b0c47d0a9f5fe7f243b9bdb90f8b4fde2ab9834227e7d27d3ef9d3b269a46eda8841f94c45c6b8b6e01f9bbb9b272a83de6a0af6ee00dd0cd4709ce2d40876e75d3b8bb91281555eb883cab0a4126dcd2732b7c494f31140d182e38772606cddc872ccac16d21f3ec9c25cdd1458829c8239dc6b2cc93ebab44f0bf6cafa72d77bdd8b46442291a1bf0ed3bdacff19ed6002f6b4f6a14ae0e297e1709579e1ad02f365dd4be990e635b386aa2b4cd8ff920abcb6b396bd6bd2dd8dc94be436bad2dfd897bd045546ad587cb5271b998989aa5a1f9fee6dd7a0f87a984b22c20524464a6c2a5570b44e955031d191f2ae0588bca00bd5cbc1778d3d2896710572ee63bbf77a8a5d43eb6b91d1630b97a21917f7045f424e35269c14b5c34c356f610854f5a52edae417fc976edc55f5b9569d9430ebb8f1fff6ab520823123785485453212ee563b02a17bce73143660ed5ec16cf8de4b019ab0cab25f69701eca2102710cfa49b14e9ec5f497575b67121f710de636af9c1e90af2642d68b013a5c6152762cac95609a9ec729face5f13842fed611bd9b7572735e5ae1092c14ea5c55d02a53ffb1aded22992211312095d218ca5cec860ce290930d88e832c8914ddb09c003ce4d05aa35785d98bfbb8673de0f7fd021364a19fd275c6b932107c0eaa4dda267483c35988eff4b8369e26d7b93efa8c912384e29d1d531c14f79bb40f049738228b45d3f5db83e4f09798dc11f522baf9d135a84c68f7f2c273c90c5afd0e84669183851d4376e4c8b9dfcc7f599bb3fb936f15ddd378e57be702018054a7138b81c5e744ecfe088895eaf798dad196b61b09825135f27ed16d253f6b52e75d6f4d369c6bab146762ba626534ff7a122da0ebc9fc8eee3503fb31b4355a51b21d9e184c58e8c58eb8f7dafbc032840d79ec6a58bc07b1694422dc3fb1158661b54f83c24036d4ed65446a221eac33c94d033907594fa8feef992617e2e9c7c2b50ce3f6ea7650a84b4016db908d3ffbe829d11a10072d0703a9912ba23311171e1441dd7a9267558f424fe74e045278349e01da52e08e1f8865d474bc67c808ffec6bff9541ead31535a3672f38607df540641278b42eff922e952257e23a7725df6900fabe22809b6d197b0659e3ebfe66193d19cf6fa7371d2e768f14a09708d4e87222f6f2a3c5d472cc123db1632b0455a870abfd45277ed19a7f4180a5c56cd426a881ff7ca072ec95755f87daafc91e81e8907e6b5d734fb1bf87dd28639d6a62b7c1de39ca6dc474b2f0e961b1885348de8a1c3de34e4d0d1ebe98bf002b5838dbc04e1246a2f439389f50980c761a4621a9a6e3b79646eb2f18f5f517dbc92daea0ab00110f1a23fe299953e145ac1a39c0f161d297a17951cd29c55c82b898340ad58c2a87c98e9cce0cd86e354a378b8b2538a43507ace9f3344d8303702b7c83f39018d587512a8b3038c718f59cd813d5176c2a1353f32f75454e4ff3bb9842301ab7f95c762a44e45ddbc77f3b86b1675491076bb3b8d080586fb1bfa21d0e77a6356df4d7b589a141ba9dc7859f8603079b618871d0a975d3ee70d85b840490fdecc04ae38fa1fc7a770b15109f9084c1e0697f378283d3ee6c335e2bc55f7537253d3fbf0b4b4bd8bbc2a3483630a75a20dc7f44d96a1464f3877f9825cc8294c3ce45d5d7e0454eda19ada97ede4f1f8f7bd25f9c1fecbfe5430275f1360109ae29fb7beaa93b13a5f3a5b5bc8cd5bf0b42b35f7e4fdbb6f209920502ff4fba69ad9371bbd5ca93a1c6eb749ff56419bef6c78a94133fc227f2079a6e50789a8d1e5726492dbc7150cc1ac97b1"}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x8000) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/04/05 00:15:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e21, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xe0867506ae9172d5, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0xad6, 0x8, 0x2, 0x6a9]}) 2018/04/05 00:15:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/05 00:15:13 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x101108, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4041, 0x0) r2 = dup3(r1, r0, 0x0) io_setup(0x20000001ff, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000d00)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000580)}]) 2018/04/05 00:15:13 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xe) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x31a00dfb}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/200}], 0x0, &(0x7f0000000380)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000140)=""/221, 0xdd}, &(0x7f0000000240)}}], 0xffffffffffffff5b}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109300, 0x0) getpeername$inet(r1, &(0x7f0000000080), &(0x7f00000003c0)=0x10) 2018/04/05 00:15:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x563) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x1800000000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r3, 0x200, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2bf}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x800) 2018/04/05 00:15:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/04/05 00:15:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000600)="5cbda15c05c82a76a4ad14260dc84b1cbdca0197", 0xf2) r3 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) socket$inet(0x2, 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000004000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc10c5541, &(0x7f0000003ffc)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0xfffffffffffffffd, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000380)) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000300)={0x7f, 0x8}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xe4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0xfff}}, [0x80000000, 0x6, 0xffffffffffffffe0, 0x6, 0x7fffffff, 0x1, 0x7ff, 0x4ce, 0x0, 0xfffffffffffffffc, 0xffffffffffffd396, 0xc31, 0x2, 0x7fff, 0x7]}, &(0x7f0000000180)=0x100) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000340)={'erspan0\x00', 0x8001}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0xffff, 0x4) 2018/04/05 00:15:13 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x6, 0x100000001, 0x5, 0x6, 0x0, 0x100000001, 0x24, 0x3, 0x1, 0x401, 0xfffffffffffffffa, 0x800, 0xb, 0x8, 0x4, 0x3ff, 0x7fff, 0x8000, 0xf5, 0x401, 0xe800000000000000, 0x80000001, 0xfff, 0x6, 0x80000000, 0xff, 0xff, 0x1, 0x81, 0x400, 0xff, 0x4059, 0x4f, 0x9, 0xffffffff7fffffff, 0x401, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0xb45, 0x2, 0xfffffffffffffffd, 0x7, 0x1000, 0xfa9e, 0x7}, 0x0, 0xc, 0xffffffffffffff9c, 0x0) r1 = inotify_init1(0x80000) r2 = socket(0xf, 0x80007, 0x7) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) fcntl$dupfd(r0, 0x0, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/04/05 00:15:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000000), &(0x7f0000000400)=""/104}, 0x18) 2018/04/05 00:15:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x440000, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000280)=""/4096) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x20}, &(0x7f0000000100)=0xc) 2018/04/05 00:15:13 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, r0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18001300b42947fd0000000000000000620a50ff000000d10000002dcb6be0980b751dd56a4adff924698332cd4dd1e6244b60e7c9c392ab136797a1bbb018818120117620c488b5773e47abc2b5b174c0639a489d52d59686f8fce1105c8cdf7a2968b50e1d8ae218ccc6f2ac5a15da1d22e08d16ae9e6b834565b89ee4d614f99a942abc353d06b48c0f685bc7aeaeba442c247b318e19fce38d936e947116f63e11f92c7f67795c2e6fb6c5a1febcca9dbd4b6cd28c3601f2d7e21044f2c6303e3f3edb62b01ecc3b6700000000000000000000000000b0d27251e7193716ecffd2"], &(0x7f0000000040)="8429000000000000000034a38cfdb4babd53a1e1b00371359d627a991f6087076f98538ecaf71df1ea92c818cf35fdbfbbd2d9cff6d12a7a9573170d6e0030b68bb56b3867c29ed5fbc7ff30b8c6885990b50c463b2acd90be78233ca5df0caed60300", 0xfffffffffffffffa, 0x1000, &(0x7f00008b1000)=""/4096}, 0x48) 2018/04/05 00:15:13 executing program 6: sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="6b7c57267380755c", 0x8, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x39) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000140)="f930471f4e0fb2c0c5e3bec83ea019d96deb1e2e49334d3e96ab57c422856c5aa3ebf43a2fb9b483961d2cdb29e1691d2e862a4580530c4f4cef8c82d886245d22682ddc770e9cc742b8e81df31c1af19de2afa3c7e5afc51c308b58b46aef71a3144a2fa35c00b14f5ff04a34227ee35e87a652", &(0x7f00000001c0)=""/137}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000380)={@rand_addr, @multicast1, @loopback}, &(0x7f00000003c0)=0xc) ppoll(&(0x7f0000000280)=[{r0, 0x1202}, {r1, 0x1210}, {r1, 0x20}], 0x3, &(0x7f0000000300)={r2, r3+10000000}, &(0x7f0000000340)={0xfff}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x8000000000000060, &(0x7f0000000040), 0x0) 2018/04/05 00:15:13 executing program 2: r0 = memfd_create(&(0x7f0000001740)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001440)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001500)={0x7, &(0x7f00000014c0)=[{0x101, 0x3}, {0x0, 0x521}, {0x8}, {0x379e, 0x2}, {0x1, 0x6}, {0x800, 0x10000}, {0x9, 0x7}]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001480)={r1, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'sit0\x00', 0x0}) r4 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001600)="c93af49ac787870c65136f21b5f0240ac5574cc0e0d04685435e47c3c09d70ebe2b53d2faf5266c575edbd6724354ff3a5ec67363a33a418406704e663cabe", 0x3f, 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000001640)=""/182, 0xb6) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) sendto$inet(r0, &(0x7f00000003c0)="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", 0x1000, 0x0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r5 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x4101803) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x3a, 0x8001, "ed013e25cbd4638a894541c0bd46b30a5675cf8770960cff8f7ae278d8ce7616a8f7ad100e1d8429eec7e268c5d24074808e"}, &(0x7f00000001c0), 0x0) r6 = dup2(r5, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r6, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x7ff, 0x5, {r7, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xfffffffffffffdfc) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001540)=""/72) dup2(r5, r6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000013c0)={0x0, 0x8}, 0x8) 2018/04/05 00:15:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x141c00) sendto$inet6(r1, &(0x7f000000d000)="0400000000001e001490", 0xa, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/05 00:15:13 executing program 7: r0 = socket$unix(0x1, 0x80000000000001, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/05 00:15:13 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x80000000000001, 0x14, &(0x7f0000e64ff7), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x310) 2018/04/05 00:15:13 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=[{0x10, 0x114}], 0x10}, 0x0) ioctl$void(r0, 0xc0045c7f) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0xe8302) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000000c0)={"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"}) 2018/04/05 00:15:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x2, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'ovf\x00', 0x30, 0x1, 0x70}, 0x2c) 2018/04/05 00:15:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1f, 0x40) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xf8, 0x12, 0x10, 0x70bd26, 0x25dfdbfc, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x200000c0}, 0x800) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00000016c0)=0x8f7, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x5, @empty, 0x3}}, 0x101d, 0x9, 0x5, "4589c9e2ef4e77c9c2490c054cca524beed683d21b3f0f14e8c929285a36ee46ca37e9573fd9726aef2bc1006a4908f3aa8295f451ed25a1c4fd43f6a42d8c7f2efb6364fd520d69592e14b7f9b4838d"}, 0xd8) [ 836.453070] IPVS: set_ctl: invalid protocol: 2 172.20.20.187:20001 ovf [ 836.510656] IPVS: set_ctl: invalid protocol: 2 172.20.20.187:20001 ovf 2018/04/05 00:15:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffeb8) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x4, 0x3ff], 0x2, 0x10000, 0x7ff, 0x4, 0x6, 0x2, {0x9, 0x101, 0xfff, 0x2, 0xf3e7, 0x6, 0x5, 0x1a4, 0x7, 0x1000, 0x0, 0x200, 0x9, 0x6, "72b3f0779ab298934cb1ba320ff5d980b48f3ed31ac6b12377b94668656c9127"}}) sendto$inet(r0, &(0x7f0000260000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x4001, 0x0, 0xffffff18) 2018/04/05 00:15:13 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) unshare(0x400) poll(&(0x7f0000ee7ff8), 0x22b, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x9, 0xf, 0xf25ab299539d8afe, 0xa, 0xffffffc0, 0xc}, @jmp={0x5, 0x9, 0xf, 0xf, 0x0, 0x80, 0xffffffffffffffff}, @generic={0x0, 0x3, 0x6, 0x80000000}, @alu={0x4, 0xc32, 0xf, 0x0, 0xf, 0x0, 0x4}, @alu={0x7, 0x1, 0x8, 0x3, 0x7, 0x0, 0x4}, @alu={0x7, 0x5, 0x0, 0x7, 0xa, 0x1, 0xfffffffffffffff4}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x3, 0xd3, &(0x7f00000000c0)=""/211, 0x40f00, 0x1}, 0x48) 2018/04/05 00:15:13 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x25c900, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000002f80)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002f40)={0xffffffff}, 0x2, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x120) timer_create(0x2, &(0x7f0000000180)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f00002d3ffc)) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{r2, r3+10000000}}, &(0x7f0000000240)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x7, 0x6, 0x4}) ioctl(r4, 0xea, &(0x7f0000000280)="f3db7ea4d8a45443aabdf4cc4c7c50a040b4d3cc4fafdcdd7473cf9421f855026fd5f5996350a5a8fcd587e6e777cbbbf109fa9266d779d31976d276cd930107ea36ffa2c785fa9f8fd71191255e97d2ced1469a636bd5997c198e97be23560c62bbce144cb2a6847c97e31eac77a10984b918ca05aba96b3399bcb75bad2820ecd0199f8b4536dc072c15710843e780fea41fc68715f9e503cd0710039370c37c24de13803732e80dc50d44a4636b9bc4e679e7d30f2ab68dc3c4d6c3a3c62ab568dc696134383a74a547df004881a026635b22721ec751d341bbc95561f90b1bab08c40c2deff8526c9c6fd657fb47e52a8498d3af0032caf41d584ba9cfa3f8c12a518fe1bd1e46b6d7dfa84ce159302376a1cddf73d199461c572c6089ff2e6e2c3228307de635723336b558f96fd0374f971ff114bfe5f70f8fcbd1df40c39dc2788309607d7cef50e51def18134e35b402a0822e5fca71e83773fd147198e78cade7e39cfc7c7dec98970042624a5638e718814061f042c8aa0a0510619350ca3e239ac6dccabcab222feba356591ea409178b443d016caf9f53051184a67bb7de37d6238f790df0cd7e7150d162aea1e7ec050717a299143770e3557b48a6b8f6a6e12053b5f58b00cdae5b8a6d6482b482bd208f03e8e2075b935e161906f9ac465fa1297848a629dcd28b5de5d7273e3c9a5b88dec575d979e8fabd6f60c8510234e6aedbde52d9e2d00b0d6a8a63717ba564bf5342512bf2c712fa56d9fc6beac65dad3cf86f1e1a87d5595295b063991d81da31de7829f735bf90910bbd3ee222975134a2bb9a32c754c3c15c5a5327d448b4097c03f5d2b21b0ceeccd98ca7f4c6d81dbf3e34b3c49e54256bb4db5dc4c1106f4c110d91ed02b23840f09b38bd293d367729b022d5c1016b8de230159d6ee0529c3379b630f38e8d58c16b8e122bd41412fdd4feebd8e055ed161a490c709fa908a4aef1d47db38c31c2ed9a938983af85b8c0ae11ecda356171bda14f4c54ec72ace6aef6cf475a86030ef9b99a28bb1959eb4b42135dbb39cc80c14045a4f77f58a9bc4c960881c3eba7756f82684eeb09193ce584bea4e9489c602dea7371a0b4167ca8fac17547f4c5a5b3dfd9659a2152737468395eb2fc6f89b21830eff8c2c47f1493f1055b59bc908816d346cd4e4e80f37da4ba16a390ede354614652fb0643016b4c85ecaeea34e4f28f6ae15cac41b40c4b30656ea76c1ac55f1e39166b953cc3ccc2529edc0bdaabf683a382c7658a5cd3ea88d70f8d4c7c0f344607f4810116849f2d05653a761aebcfa3815068ce4341c3425b61eebd72f646fc4a70d2125c70c8e19afefee609ed1d95a13caf3337c809c419db6edbf479c57730c2c6be737f2aff9f9458672b17119894dbd2524d2865ff901b9a3ef69c956ab8adf15dc7bad872170457e4d0bfb1e74dd61a0d1ef9b723abd8ac7c87250263237afc9260cc655cdfee7e8180a069fca082c5d7326725f8fc7683c643e3c147a27de5d28a813f575e42cf2bdc907995219e970b7179c82c9a9656eb11f498bca7c8377bb1ec058367a6c4d4913040992cddd64e0fd5d7e95d2a9099a446d2bc0c4f7354af62252dd0596dc9c702588e5730f36b96166273b637fa8db4dcd4fbcc79fc241beedfa7c6b931249eb1b2f0e03abcd6c5d7e1fa812c3a832a2368d398540383db320d9dce0256b5968fb58431fd34706782dc7cbdf8c2bff779392ea23329b1e66f08f960519898182af1ee27529887c0de0d0c30b531c6487eb344114b0cc5e0da81276b1f2dc5120aaf923fb798c93d1ca7ef8d6111c78479c756953eaa98c0aa2b7a10466b36ff36aaba24d18ce96c952ed619813ecad56c1215e34f78941f8dee2906f52f1eeffefc1b33edc0f92f46bb0cd81f8214cfd310d13eddeb2e13f33db3d31005d9545fe0a2d5e4adbb3956d54d1fc7d4af4703d0f4afa885d010841dcbae03de707309e0f30e7fc3db8d0d15219c5a0b86fab6fa1a52d744865c9c72bc2f46bf1061fba9234a4d6d7ac9d6048338b49d8685e503adf6233c27234ac390e5b6112c129505c47fda080fcf0b987c443b1d1b14b5c9ccf0c73af83d2ad57a59c8d26db67b1cbbf508bd8685d0f7df09ee9e15a74d71f9e3a953ae0c5f0c12716a2b4bb2172134947a195006a41cdc8859dca0bb5807f90311c9f53a06fd42ed8b481ab5a10e69934472e260ca6f45557f215fb0c5aeda7dea8fff689695cd6a72e86ae2e605a7f1b5a1c5bc858c7e44a03426ba8469b5c9244a87b307b9d310300452d381ba5da759eb0a27ca16e98c808c8dff57c2031dd2760d889fb2b53c9d49544fb0ff71777480b838367c194232ca215435518371f4514e5dcd6573636b85e817744c1bb9eae2b60025c90c528632d005fab751eb81c81f66ce596c2afc882eb6c57e2f8acd724bfdfa3321ba7550b573e5511113f32eb871f43968d6b204e41e6d4321fce333d00e9f9d8bb2545686498b76e835f22dd8746477be993b123dc6593d51339f7f1886ed5a8d3fabed556f1aebba8997fdf5831441ebdfdf0f722f71dd39f6388230771682ba3ab04b3f93eed0b19cbcf6585268c3d096ed173a8aa1b4d52c167150dd75a3c6829b3931e8952a16f2fd7b82a03eacf79e726647306a16a86d62ee88a35bf7463421f889cc9bd7509c52f1abb45345262ff7b68cc3aa12e6d4a9bbe3a3b675cc367a681ec161c6e2c1ef099f46275f830f7250b91f5150847132ed819418d93e93e67f54bb27458bf9a518f6a93dd89d1c58608730e59d8d35983c02753c1c7934feacd03187ba2ed8109e83cf1ac6e22598e6c3bf54d86091d7cfbcc58616d5c2e238ff9b188796f841698f6d805bcdd27165b781f3aec136a36cf6af79e7b07236c19722ca07347570c6a3624a7e3f4450d800ea74de6a9492a6cd011b918626fcfa2327f93dcd003130bf5a4c91dc830d1d01bab0a9c5b95a437c294948cdbe3502be88fc9b977f80c47dafea881531ade7eb480acabf900c4d8127bc1a35517a12219f38631ab93657288ea19ee4d17d3cad2ada046a950e35527524989aa55057665272848fd164a9247a3983df3f1fe44a05c608b89862b4c624d2a6a42343980b3e89061aa9bbb9a0894decea6e973952d67684ede4e5af40c0bf26651da9e55fdef3e8ba5faca6c4a128f258167d53fb8131f931a358c8d7b94c330814efb93af810d74a54e3252c892bfa7a4148ca4f74e7344080dbf76ab4368dae5404426ab139459942fec2d3c508e512acfa65785da1fa9102e7bbc39d966b38b594064ce53c86f25dc34a18c13a8367382be119906b1a39b033023f5ff8d84330d993678c3199deb7e733b7e1a108e108d072c918c54dcf36ff984b6b0977c7c11e03570534c553578e01d19668a8f91460ed42937d715a523c67cf3e115cd9941cbcd09bfa8ca1278c6687bb39f52f87bc8ae2080647b1a542b4869a1dff067b7850cddf30ddfbb513e55404d1ca44168a8ac8755531737c97445dfc8093200c662005edadc62040d690639305e6565cd336a909f0d9bd631a904a7a16f529d27f9b155d4714ba21acf80efe19cf437a65a9d98b4994487c4164ba4562698d60c19d8677b9732ee599d1a0a78dd3a906b58b734f4ec67a317f013810e181191059ca96ff18cfd2a1a06a8ade647890d19b58c5a0be9d17c92d7f109fd8104649712b7c321801137b1ac36fbfbac5aab59591155b3af2cf8124dde231c8517a18c96894931ffac33ffca2fa95e949bc189a1fedcce39e59e5fd5b03ec28efcff60f84143cd04b718b82fbc21cd0eddfe6b21e778044c046fb6a088fd10306b3648a7b12dea39dc7316ac06470223230b4636399d8aaef6e0703950c111e061cbe29ab2a01d96febaad4bfd2fe9a64659e48134be0f2185c2f752806882ca08ca6b43a881b8e80ab210c3e0a83fef63448b7caa1dc66ffac1dd5721ce1a4bdf3861371e76392643d0436e2ed07324dd7249a1473fcfca7571394d99160cef2f153eb146a6638092527d743a3610239989763544bc8f94a722b6a7824d7126c8d808bd651d67809f1faee5a093b9a52528e14c19f64665881ee738578a64d691aaff800434ea0d335ce44f7a2eb16dbfe757d42c6368db1fdaafac040910022fe501fe6042a52d5fc1d2f161d3d6f8f27fbd728157f560afca58dc15abbf4131eb9791aaaa81923782d2e22e930d9e50e84d75394d82c73d3c6c9b62b6ee8eaf34fb7ba68cd9dfd46fc08d42c75ba181a7dab6c3fa87233c12712a4fee35a73f8825a18ae456c9340e895fce3407d5b28493196428e634026edd693d828830571ac9985a9d1b961b5c0022a76edace8d47d11dbe63c9406e0d54893de6d9b53593d459f0120c31de72ea4f86d9747244fc589951e5b40f56d3fb722beb9562b0c173279b293dcb36b1f2479763da655e7f32964619b6bc085335ea8a06ba527b2132c9a3859d7953e1abf142d067af66fcf3a6b4f92151b05b4cf7c07846d30eb573f1442de0560539e15859ea40991f399a9e586c3c76a9f299d40b6f54eb6d99826545a2d816a851769fd8115819fc9b44a8f75e59be9a49c0a1154b28153fdd8ed6ce7b4d3efb3d069c44b15b7a4028d6ea5874c6cf7e344580cc15464890f2a01c0a80ff3e4bf4423d5c1ced13a59aba0d299f306b38eaaf025cde74631c0b2c54475e62c2a7291ae3a04fa5ab4bad410325d54c02768b9560e3c95f4c8a7fe293bddbfab80b0b5941a9279d101f1a2509080f4391f4c5c56ab809937d3cb03ff12b0addbeb177a7ec1a5bdb08b74c4e1d355189389d04192415a1bfb9adcfa6410c7f4ffa9c5bb164cb0d2b97c4c4d279f9734002fa8d3f45174fbf86b4a5be4a5d1889b3a43ddf872dd0abe05c74fac8bdc3b28788cbd163a5cb01197117e6ffabbfeccb8648d83a67b5048a045ee5ac6b8c1860258f89ce1a3ce7e9b4ec1b48dde16b9d0b7e894adfc6b8d80c87a1ab4a27565d09aad90a9554c37b5f5227473cfda226814135b764a31e48c84e6531740ff1af08a4d067e90b6e2f0f3d3c54b7ab3167ee0bdcdda56a6cc55b69706591da15a00f13c47daa9ede54e04718f7800fb510724718e8284f6ae0f45536a68e44ff36da8c35993feedecca834bbbffd6ec877908e2593aebfef55f1cfc9a41a114ee01d9ee0e56ea29c321380d498ba50e794949d26b092f0704d017edd64b4c5cfae07e0d4ff5b94c2513ba91ec29bf5b52e75e4ccb61e9bb204830d3f00200127e087afaffb72c3436ca1dfac85e1eb8ee9498b0368c780305f88a3ae3d19526bf52ecc33623122178fab47188921f9056c51d180dc9e71dc5ee6a892c041ff332be8587659c31699b79d7088e5c92a7d6b96fb0332e4e5fdd2b4f9e07fa379644c192b253116b98e7bd25ab3aad45c169a008f34a88941155aca43e633b30169cba1bebce218dd8f9c92ea304ee0df0900dd05a0092ef6092e7dc731616c56cf2344b7d7d4fd6e980bd3947141378d833b2b1cc981a61d0274676241d54f2dca01624f9072622322fb512e1410f28cd3e60928729125144de7df64840a7e06536e2039fe1a89e23cfacce4129b30bf8ddab951228e16e8b4d16b60b216c1df97b9e44b4f74cfa218eeb4c2fe6a1b0dbfd9582f8bca575dcc0aa8fffce1d76b241bfd52af291a8749de1f3ef4aabc595cf850d020fe6f6cb9dc447db1020c720c0fe98116a81c5e089104a4e2efe8cbb2e759c7dfa43a6ef6e") bind$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000001c0)="5a04b21a75d975a64e21d7e226e43a66511995952d54b4884bdfa2908a2cc377f7e1979d293078eada2295663c856a") 2018/04/05 00:15:13 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3, 0x0) lseek(r1, 0x100000003, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x8, 0x0, 0x4}) 2018/04/05 00:15:13 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="83c362300f485a14ec57a6"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xde69a553) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x3, 0x4, 0x4, 0x3, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000140)={0x80000000, 0xff, 0x2}) 2018/04/05 00:15:13 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x88, "dedb11df76256f610e285f09093ba83b5d30d6208df35d498ee0664e3052c901c194cfc6732de39de2f3847f633db13ed77033cfdacc0d5ca7cbd1cf52b01d57078617bdde37597921ab866f703cb34672d5c1dd031128ca2656ff6df2af34177a3e11d7d9b366fb2f2d1927ef2f321816c4a9145f7f620322b58865723d7d0a5b95cba5296c29f2"}, &(0x7f0000000100)=0x90) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x10001, 0x722, 0x209, 0x0, 0x1, 0x5, 0x5, 0x7ff, r1}, &(0x7f00000001c0)=0x20) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000540)={0x1}, 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000340)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000280)={r1, 0x1, 0x1, 0x602, 0x81, 0x7}, &(0x7f00000002c0)=0x14) 2018/04/05 00:15:13 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, r0, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = eventfd2(0x0, 0x0) read$eventfd(r4, &(0x7f0000354000), 0x8) write$eventfd(r4, &(0x7f0000951ff8), 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x132, 0xffffffffffffffc1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r5, 0x1e7}, 0x8) sendfile(r1, r4, &(0x7f0000000080), 0x7fffffff) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x2, 0x1, &(0x7f0000000400)=[{&(0x7f0000000340)="33586ffdc646284e8a70aa3f82a4b9e205eb1992b03e1fbbe1c83486b028231aa7a6603cf73eee920b6b3f20db0603293f5b0b87f8c2942e848636eb6eba88fece30031740504da679b0a555fbcf499de86554042d3e489cf4ccabefb09de974c6a6f04a17a0564af8b5103e238a1e0fc1e63889f280d06206c91e4e6ad6940e574bc7c8634284c2d70fdfc253163ead4b3c36474fbed94a41f8c5d1d7dc457ec815038920492d7afdcb", 0xaa, 0x8}], 0x1000000, &(0x7f0000000440)={[{@showexec='showexec', 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x35, 0x37, 0x31, 0x37, 0x30]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x37, 0x0, 0x37, 0x78, 0x30, 0x3f, 0x2d]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@discard='discard', 0x2c}]}) 2018/04/05 00:15:13 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0xc0000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x3, 0x200, 0x5, 0x271, 0x7, 0x3, 0x7, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x1f}, 0x8) pipe(&(0x7f00000000c0)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000039000/0x5000)=nil, 0x5000}) 2018/04/05 00:15:14 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x80}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000440)={r2, 0x80000, r3}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x0, r6}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20092, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="00634040000000000000000000000000003f00000000000000000000000000000000000000204f6f3a3282f96c139f12cd914c54e9e7e4ef243886af93726e4bf646a8f1c4de6f11c271462abe0428516dd04469366413b33294bcd0569607c7376f05490d2cd459db48c8a95333e8c6fa8d158e"], 0x0, 0x0, &(0x7f000084b000)}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) prctl$setname(0xf, &(0x7f0000000200)='eth0+&evboxnet0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="060004000100050208000000"], &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000100)={r8, 0x478be476}, 0x222) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00007f1fe4)=ANY=[@ANYBLOB="ac14ffbbac14ff0000ac14ffbbff000000000000"], 0x1c) 2018/04/05 00:15:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xe000000000000000, 0x20000) recvfrom$packet(r1, &(0x7f00000000c0)=""/163, 0xa3, 0x20, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x3, 0x0, 0x6000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) dup2(r0, r2) 2018/04/05 00:15:14 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) r1 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x7, &(0x7f0000000440)=[{&(0x7f00000000c0)="7965a03a3fb28a05f0d14b2eedcd063801337f6b1d00a933d845435be8900b3abc025c7439c0108f3e92e5067510cfff2009e0be338fd1cda9d7b3d85f76623d7bae70dbb0cc2064d943e92d1259b3d7ea39a9332407038907e04688ad8b52dbe77c3090406393ddad3a18c9a4e439d3bc7c8ceb1aa45b9afddfa03b4eb58ab84f254bf656ee76a9d2d3cc33a6942605f1fbce334378c1de45687bf27fcb7a3586c310ee182017a8f1bee28bd1073cb488ab10a26da9d44c04f86e53", 0xbc, 0xfffffffffffffff9}, {&(0x7f0000000180)="3360f40a84eaafc6f2604349514a668a9d8f8da752fe608d", 0x18, 0x3f}, {&(0x7f00000001c0)="abd56c92af97b03ddc56dba8d523425b8e3f5808576b35b7a86d9f5e28ada909e48bf9a395487a32893f6bc4d6", 0x2d, 0x1}, {&(0x7f0000000200)="e25c63fcbe4a9bf0d0bcc81c6cbd244d261631493fe803a2fc76f786d1ccd832c8e6a4831caee8645f47c8e253edc4805a241997ae37aa7ab67152637799030a030eaba47ad28551332541da656a338f500c7db262dc7dff79777dac7a7387e5901f5cdc367c2ea237463c16aaa1a31458de27cd4d25ca5ba5cd7d07", 0x7c, 0x3}, {&(0x7f0000000280)="978c97456bd1b42cae23818b8209fc7da23ad4b30158a7b7cdb3", 0x1a, 0x3}, {&(0x7f00000002c0)="2523c0636b669f8211ba87709b14f89699a435d835f6ad9f324b2b58228ac462d73c6bd501287b68a562dea022cb56497be88f265b9f0567d3e1e68835c1d8e6c1991ae1659d0a1d35f2e809fdf0bac58e6855cc95c4463a1423960488b331d27981a579f7cfee9cde3176df4eb0dfb1308204966b19f6c3109f91bd62dba394db363aeddd1721ad1bf03edafa6176ab00072c9805122697f81abcc5a69ec4b90b638ac7ec98372fd6f29db64b8d10f4e0", 0xb1, 0x8}, {&(0x7f0000000380)="3458c146826bddc22952c00d4b6c893a357ada20b3349775ceb241e2ab8cfea2574f1cd4de3075e102b5dba5ad9b2c99217cede3829bea74b15d80b9aa9f1ea99f655756a6928593035de8c3823f53348e33fe4451e5e78eaaec3ded6447a43a5bff9ea5a115f6aef6763adf848ec0aefcc57e41824799349735a36f126a272d6d6374952118e3a99bb1", 0x8a, 0x8000}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="666c7573682c717569ecca32b06e65742c6e6f636173652c646973636172642c7569643d362c6769643d30333135"]) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000500)=0x1, 0x4) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/04/05 00:15:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x400000020008041, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:14 executing program 1: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) 2018/04/05 00:15:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x2eac4be8d59ee308, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) [ 836.925513] binder: 22787:22796 transaction failed 29201/-22, size -467756184736161792-6074390307382694764 line 2963 [ 836.969510] binder: BINDER_SET_CONTEXT_MGR already set [ 836.975673] binder_alloc: 22787: binder_alloc_buf, no vma [ 836.981317] binder: 22787:22807 transaction failed 29189/-3, size -467756184736161792-6074390307382694764 line 2963 [ 836.992493] binder: 22787:22796 ioctl 40046207 0 returned -16 [ 837.011814] binder: undelivered TRANSACTION_ERROR: 29189 [ 837.017646] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/05 00:15:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8408, &(0x7f0000c81ffe)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='gretap0\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1, 0x1, 0x0, 0x8, 0xfd4}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000200)=""/223, 0xdf) 2018/04/05 00:15:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0xff, @loopback=0x7f000001, 0x4e22, 0x0, 'fo\x00', 0x8, 0x8, 0x2f}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x2, 0x5efb, 0xff, 0x8}}, 0x44) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x0, @multicast1=0xe0000001, 0x4e21, 0x1, 'ovf\x00', 0x10, 0x7, 0x53}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 0x5, 0x1, 0x7df}}, 0x44) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) 2018/04/05 00:15:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/156) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40008002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x9, 0x4, 0x59, 0x3, 0x1ff, 0xa46}) 2018/04/05 00:15:14 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r2, 0x0, 0x81, &(0x7f0000000000), 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0xa26c, 0x8, 0xb1}, 0xc) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="00a31246afa36c7bcea9f168575431a73b78a82071b3b122353bb3367085948f61bbf536a0941ca54c234993170b642deaf8081e87aec4081effc80fd78fa6f65ac0fb17aff4e056ed0209510149e58d1279fb0ff3fe3c6af5272e77a1fffe745e3d08c9b7b3aad07c4d1da1b0d28fdf907a83af069f8ade8f4b119c69bcd3e5a0f6943ac9c8ea39b52c0470eb6c9efa3e0ac2e95c067cd34f7a1e2d174bfd639d8d166ca720b61c290794b76a05e23453dcc8b17079d7095d8bd774f91c8a0ee7c1704cff545326828d595751f6b361") 2018/04/05 00:15:14 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = add_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="5dbd6d7ff72c239450a6a429d17a702759c343d968ac45dd0b2cc9725914d36508dfd716119083b8028cae34925b41a05a188068a2d3b133c1dbe553ef24b7399e0565ad65d5ee5db68ec02689da99d2c0ea7496218e005f1525cdc2477263a12af5f42adf825d42980fbccff2c1f6237e99c36373892a7adb1f9f617f18b5acdd8e9d9de02f", 0x86, 0xfffffffffffffff9) add_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r2, 0x2b}], 0x1, 0xade) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000800)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000640), &(0x7f0000000680)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x40, 0x1, 0x1, 0x9c, 0x1003f, 0x8}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001800)=""/4096, &(0x7f00000000c0)=0x1000) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) rmdir(&(0x7f0000000700)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xffffffffffffff7e) ioctl$TCSBRK(r0, 0x5409, 0x0) r6 = request_key(&(0x7f0000000740)="646e735f7265736f5f219852cfdf132ab95a0d2ade6c76657200", &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x8000) keyctl$instantiate(0xc, r6, &(0x7f0000000240)="c0d206d471b0b6215415c953ed26280073a052400dc5a962b200c5b10cc7dbe944976d32efd0173aeb34934e91bee6ae6c41ceee958dd36f6dc8850a23529484cf052afcdfba242875dd7238276b40d732966027511d269ab285d5a33ceae8d364677e63ebfed0bf61fe0ad60c3caec9d3767e5e848d8cb29bb1531830895b82b9354d37e8f94c5b96e1b887c47f3021c336b7000000000000000000000000", 0x9f, r7) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000080)={@rand_addr=0x1000, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) r8 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') setsockopt$SO_RDS_TRANSPORT(r8, 0x114, 0x8, &(0x7f0000000200), 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637aadb97570a29fadf", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") readv(r5, &(0x7f0000dc8ff8), 0x10000000000003c4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) 2018/04/05 00:15:14 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/04/05 00:15:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0xffffffffffffff44) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x20) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x5, 0x388, 0x7, "a4bc7bd5b040470a06808be6b88b0706199b85044b92e0d2f75d2b92a49f1d4198b7208ab2a6c21faf0eb212de656797e01e1e5b58d1524a0a41df9f15aa9d", 0x1e}, 0x58) 2018/04/05 00:15:14 executing program 2: pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000000000)="d6", 0x1}], 0x1, 0x0) close(r1) open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) dup2(r1, r0) 2018/04/05 00:15:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7f, 0x6, 0x1, 0x8ed, 0x0, 0x4, 0x240e, 0x1, 0xdfc, 0x2, 0xfffffffffffffffb, 0x6, 0x3014, 0x7ff, 0x7, 0x1, 0x0, 0x9, 0x3, 0xc84, 0x400, 0x4, 0x9b0, 0x100, 0x0, 0x81, 0x1, 0x1, 0x100000000, 0x0, 0x2, 0x80000000, 0x50a, 0x5, 0x1, 0x2d, 0x0, 0x20, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x100, 0x4, 0x7fff, 0x3, 0x8, 0x9}, r2, 0x2, r1, 0x9) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/05 00:15:15 executing program 0: r0 = socket(0x1000000000011, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000002100)="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", 0xff0}], 0x1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.'}, &(0x7f0000000100)='\x00', 0x1, 0x0) 2018/04/05 00:15:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40002, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/05 00:15:15 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4247, 0x8200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x6e96, 0x7d49}, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x20040) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000100)={0x0, 0x4, 0xffffffffffff05ac, &(0x7f00000000c0)}) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x4, 0x1, 0x3, {0xa, 0x4e20, 0x7ce, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}}}, 0xffffffffffffffee) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r4) 2018/04/05 00:15:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0xf000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xf21) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/63) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0xffffffff00000000, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r2, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x181800) [ 837.744136] IPVS: set_ctl: invalid protocol: 255 127.0.0.1:20002 fo 2018/04/05 00:15:15 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001540)=0x0, &(0x7f0000001580), &(0x7f00000015c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000280)={0x1290, 0x3d, 0x0, 0x70bd25, 0x25dfdbfb, "", [@nested={0x1018, 0x1f, [@typed={0x8, 0x92, @str='\x00'}, @generic="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@typed={0x8, 0x88, @uid=r2}, @typed={0x4, 0x51}, @generic]}, @nested={0x64, 0x14, [@generic="280998dc37b57572fb4f64e5f23667b7dc6bfec8a60c821a681a5c83394dba03fe612ac3a58258b861f62034cbf5e0fa199c15802d5297871ac13e39e5bb6e4696cd10ccf6face0f16b3764fbd48cbea79147ce9664eae6d94517d09efc9"]}, @typed={0xc0, 0x23, @binary="9e294a7a9cb6b63a574f8ad89acc86349e8708fc6712ee6d7de9eb0f49abaf25eb044a52737ba2ac9e9312258be7a25963ad97079a02c472056f2ce69646b2f7b1627740ec4dcffffca5659930b07b7447817e1d77be8f269b8961dfde94e52fb55053902fb5979f81a876ee534fd8118074db95bb2fd1b66aee513aecfc8bdffbe36a584c45f02bf5340eb0357b7d9dd3553c71ceec6159ce8a69867a8c8e0a72233e37bfcba492cd2857e12af8ef4b29a26cfa89541a892e"}, @generic="f1e4d33e1fe552f69f0a01aee22f5d1baa4a836fc4455bd4fb6c397d010a4652bf715045f64b47a647ae5ad55c230315c0577eb5df8e59a2ed939fc43b8ffda170ba3863fb19928b0d8b745c9debd970cf297f747b480a02a608d94d39f7c9c2a0494ac1f95e4768830d8b1e8ff0db6c55b6a07d4ea3547a9fbe25fffe", @generic="f3c2ddc3d35bee078839798bbae4859285757c2c9325e94daf1b2aaab6405c2f98ebe2976b631e6a4f2851789831dba5da2d8d50de91aaceef1352546347bcf19a1a9366c8bc5b69351564143337155bdd0e953ac649c7c060630a686d6a231796184e7628ce1ca48163b95cd452eab92c091bf760b5867c24565775083e2ea2dc4fab65970f8de5dd56f124d3b36c7287fb7143b9a38dca1a8ed29e7cad546eeedef20f6c3c4773ba637cecf818fae8bb3cadb1c32e6c09de420c82dff5003bca35ca790544"]}, 0x1290}, {&(0x7f0000001600)={0x1a8, 0x35, 0x400, 0x70bd25, 0x25dfdbfb, "", [@nested={0x40, 0x90, [@typed={0x30, 0xd, @binary="23f25322eb9fbcd26623c6b630c4f212c36ba99f137bd84f15a22f71155065ddd14b5db05dadee1bc1ca2e1a"}, @typed={0x4, 0x65}, @typed={0x8, 0x23, @u32=0xca}]}, @typed={0x8, 0x8a, @uid=r3}, @generic="6c48d83d73f7145fc4f66cfa876a835f1daca19006479d3d8ab40d2f62060ed30454c8118d95f7a7ec9463118a55e63631c84d1239d148b345b531bbf5d81e7e2d82f1b4612bd972a44814ae0c5c1224ed586f12da6c2723fcd9100bb9c8d38b5e89ea6c7cc565a8ae165f1bbd4a76629f7574494720", @nested={0x4, 0x8a}, @generic="2b33ba80f41c713efda0f3de79f9d1b74a888130f486d04f3cd6da7672a11be359c87697a526c66f7842310405fc30a13768657ec7b0cadedfdb7ec8b045efb47d2ae5d8a6448966e0a5632fe42f101c480a4d052b8aa8db726945a7fb9b361ebd44413eaa6360e0468edcb38f7ac303b94046e019df66dbe392085c25bf3df096dbf008a21ca9a483dc6f91bfe0d13d600bb601465202674c2fe585414e08f1a3211ebc996d868a39d038da19476a029c3faaa8f8f815113cbcb4892286c1db0cf6db621762f28135c88310591fdb70c89d841b29e7"]}, 0x1a8}], 0x2, &(0x7f00000019c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x38, 0x4005}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, 0x18) [ 837.797855] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20001 ovf 2018/04/05 00:15:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) prctl$intptr(0x18, 0x2100000000) 2018/04/05 00:15:15 executing program 0: syz_emit_ethernet(0x133, &(0x7f0000000280)={@random="0a2bd5087b23", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x59ebc274, 0x8, 0x2}], {0x8100, 0x80000000, 0x80000000}}], {@ipx={0x8137, {0xffff, 0x11d, 0x0, 0x0, {@current, @current, 0x2}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffff8}, "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"}}}}, &(0x7f0000000000)={0x0, 0x3, [0x1]}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x8001, 0x4) [ 837.866761] IPVS: set_ctl: invalid protocol: 255 127.0.0.1:20002 fo [ 837.903253] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20001 ovf 2018/04/05 00:15:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/102, 0x66}], 0x1) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f00006a7000)}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) dup3(r0, r1, 0x0) 2018/04/05 00:15:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00003cfffc), 0x0) 2018/04/05 00:15:16 executing program 1: r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x4, 0x101) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000003c0)={0x11, 0xe4, &(0x7f00000002c0)="205fa5c36d3cb31f111e982e38629d3248815a926f7adae7474beb41ce6072912b6dce58e85da4df0b2d0dee84641c2d40a88d1914caaf5d4d63a6eb9899a2cc8b4e87c43801498a85aa0870621c7dbc122417ebd258a3499104dcb276812864712b50d43bc19859aee7841671480039a14a643e45d1adc15194ff89b31848248f58bd8a88f65b4d19c5de323c048f1b1c580a3e3ade71cf18464e391e5b63cc633cdc7a508fe465c0c7f02887c8843258291ed90b6c6421e41efaa79332eff72b8f7c3eb8c5ad221be62297d3e3ccc8380af2ab00befa171fba13b7112222165a78358f"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4c0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000200)={0x7fffffff, 0x3, {0xffffffffffffffff, 0x0, 0x2, 0x3}}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r3, 0x2}) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$KDSKBLED(r2, 0x4b65, 0x7f) 2018/04/05 00:15:16 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x4000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x6, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) 2018/04/05 00:15:16 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x181200, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x101ff, 0x0, &(0x7f0000fff000/0x1000)=nil}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) sendmmsg(r1, &(0x7f0000003700)=[{{&(0x7f0000000080)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)="4b133804d686a54744508f762dce9512bee965b0ecb3975f9cffc5bb48adbcb37198999a5043e62f683ef37f53c8303f6c0434a7d0c5c7bd293ea1acc6e0838d6a5e89853e07c4738daa55159de34727772cf7b2ec541d84fd8644c0bb049d072bde923d53063a2987defebfbc0809a0f915cc10e4ed871a229d10a452c834aaef0df3c212326a06d97f4e5e836456d632fa063805d6a0e6ad21565ea6aa", 0x9e}], 0x1, &(0x7f0000003400)=ANY=[]}}], 0x1, 0x0) 2018/04/05 00:15:16 executing program 6: syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x0, 0x7, 0xff, 0x2, r1}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x1fff, 0x0) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/201, 0xc9) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/04/05 00:15:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x0, 0x5}, &(0x7f00000007c0)=0x20) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000002c0)=""/7) 2018/04/05 00:15:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, r0}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000280)={"8bacbb34a71c3e598129fffbf25b62f6d2957c7b59088ca1efd7414e26098345cca622a5e65a45c8503e627366773c13c007799bb31b4c86e96f3af58e40707cf7a368fa809fcd49e6ad59f07f19aea7c6be76427989836c809d000bb0856a8f9cf07dca73ebad1d94e761051b5c959de3613aab426440cf8d234a461e17923735d32fef873af39edffa8b37fc6c241edb16486fbe16b8cdd9f264b867e167897f2d70ffeebd573bf3556b552d7286f136427342c17b3d545b8a906ae4a1e7fdeb898fd3365baa0babd037b49d006da0763d14aa817755324b6e71579d6a14df10d268f06e07ae239707c01a4b22a40a65b9ebe0474ea9992afa84866c84bf4e7d785d32c5cab4205d2031c16cb5486db3ea8bcd817ba196e82243c82296773450c57a94d670c586b1ef50b66fe0c6755e74118b0821e2ebeda317d3f2b8d23819f7e1cbccb10c59860c345b4b77b6eb82d0a8773f47ebff14e9a70a346a783927e320dd1ce480bbbe61abc3fed6687a282a112cb4b24bf8bb5ecc16abf36820b71d7f9c4b16d8bcf082a1f61e7d5ae4d4ca8cff9b7e9dba5fa01ab0a0dea5e19f559068ff9241253dda7364ecb44307f08d6ca0e3078c823267ccb3122e1b0fdac3891603bd538c3007732701f4cf6dce01b9417cff49a8e6aeec510f0e2dbe38138e36aa274d44db0f31d9e4311de9092d5136b69100c78aa38c606d0d4fbc663f3fb17b407983d8042015353ddb71b744431bc786a32fc48791d9d7163ceace26850add4bcf34c8cd0cbc6568f4b109f583c60fea12f3c616aa34875f80ce3cc70218cc3dde4b4852334f67eb2a5324d2584a966a604a271ca951e919bd41973e044f937da06c2814e49a6697604acfa45e79e6a885709300afd1cd821c34214ad0f786fa7b9b371ed1338de707292831b932b7979dc22b2a772f368ff951883cc50d9e69c78367b8909aca4f856b9f169709f183ffc1c33ee523e95644dff86e58df8b91242069946de70fa7ccff70156ecc7a438ce0af7a4e913e942c0441fef1407c6f9d28a272e5e9bd342c08d581834d4c63f4263640c799bb4cba9d167a2c3ff30dccf41cf5f9bad3f4fe86ffd982002cb995d40d696e05b71c3ac6fb4717797671914e00fc3c2eda44b7b328e2d10682327d1ba33925a9277948058472e6f1cdbe0da9fa8731f5562c69e68728a74a6775d60945cdd8a0d42639a7cc81051d144a8abd6b58de15063286702b230c86cb3413888e6bdc0730ddcbb110493835eaac2f365fe3b61fb293f77ba832d6d91969e6683f4ef1c4eb6020202109fd85e3c3f124ce6086c3a7ec7b7c2231b304548968dc6d0fc3c5044288ac4fbff4b3ed723fbd236e02e4fa52d16c0a099b0c92d68ae07f36aa18db78c7841cf0b1b9e253007c6250716d0f997800cfcdfd8dbf192afdc8bd2286c76215cc"}) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0xfff, 0xc, [0x7, 0x1, 0x4]}) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) flistxattr(r0, &(0x7f0000000140)=""/179, 0xb3) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:16 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x40, 0x400202) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x7b58, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x44, 0xfffffffffffffffd, 0x2, 0x8, 0xa27, &(0x7f0000000140)='ip6gretap0\x00', 0x9, 0x1, 0x8001}) syz_emit_ethernet(0x32, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/05 00:15:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x10000) 2018/04/05 00:15:16 executing program 0: socket$inet(0x2, 0x0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0xffffffffffffffff) r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x28000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000010c0)={@empty, @multicast1, 0x0}, &(0x7f0000001100)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001140)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, @empty, 0x4, 0x5, 0x9, 0x400, 0x70e2, 0x200, r2}) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) accept4(r1, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000180)=0x80, 0x800) r4 = gettid() sched_rr_get_interval(r4, &(0x7f0000000040)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x2, 0x2) r5 = dup3(r3, r3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40, 0x0) sendmmsg$alg(r5, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@assoc={0x10, 0x117, 0x4, 0x4}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xbf, "bb17761bf768fe9b470b3a17161abc52992f887efca3c217ea5f67f1e27a0779ae051de8986cca3de60d718fe62a172df401fd0ab2e60fa4b7d4aea24b60e816ed131213b59d9905464d160c40fcef2f19c1a0f8cdeb44fca87342431ac83f4e2a92e7fa64da25f8d225d8b88212a2928a2ca545903fd9bfcfb9b07005cb583fdbcd107ba45b979c57b2f93dab869ecf136ac4d1ed4b6940b457a066bddace5570259a705eab6c1e7dcde6ed4ef4fccf7f09abb1994ed8225323543864b5f0"}, @assoc={0x10, 0x117, 0x4, 0x100000001}], 0x130, 0x20000045}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="a94fd926948ad5cfd807133cf52a8b85126a51dbbf2733e060583a8cf0564295ee693d90443d25ce8a067c31107913c6cfed7f1ca05b10476d91f3f59f8b74e9fb46abb4e54b6a47266d23b408bd320c5544d94c5a5b2401bc64e1d453cb8eb4aa60ac2d04078793e2433c5012556b3b0d1360ba79b11c1079c2dfd497ba", 0x7e}, {&(0x7f0000000440)}], 0x2, 0x0, 0x0, 0x44}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)="823bb9df3a1d7771f6f0df2c3c698774a1559e4097e4c4f7fad3be3d5023efe533a403871d6784c770333ad00b13165d91379c527673b9006f8fb439347b40ae51cfb5746188ac", 0x47}, {&(0x7f0000000540)="37c74a090e5ade8f8ee3c46d71e482d8e9973063903e4315bd1c73f7a909aba6fefcbcec7017e466633ac377898317df2fa52f29df5427219fea", 0x3a}, {&(0x7f0000000580)='@', 0x1}, {&(0x7f00000005c0)="ea9f32c1033534bba0898b3592cc6e2503a288cdfa70", 0x16}, {&(0x7f0000000600)="962070030fd257067ba1dc571c871ee35529351809", 0x15}], 0x5, 0x0, 0x0, 0x4000884}, {0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000680)="b9829f6e1eb997bce711bb0537b086400d3340b823c8d07d19e601dc58df976711ba6490af31c40a62c5fa449362be19f50bd855be4aef9b8dd00258e81d659352d1a5a763941b1525297e845d9cf80b786aa6f66e9ab2f6169bd078561b5c17ee9c02ad8f679dfc235e947fcb5dbc30", 0x70}, {&(0x7f0000000700)="658f7a5742df87dfc2b8a8f21fb3408986ccb50d29ba8081914cee4ebfe4", 0x1e}, {&(0x7f0000000740)="28a585267cc4f37c519ef957cd32ef0058dfe7b20e8f038868f7c6275faffd244e4f3c", 0x23}, {&(0x7f0000000780)="bb8ca62187e931bb799e459afebb3ac64186dcd992d2a73dba4a6c051c03350973765ad69b797a57e0a6b866df84af0ea74bc7574e648a1c3f83197e089fc979ffaa40db56480b19c8c952c1dd816ebad587ae805aabbaa45663382cee48454e2291b7eac31874a6b1cb9346aa09ff87f7b0f9465a16e4cfeda9a7a8cecd40750230304f01c0c573372dbbdbc6d5daeb4aabd53e934cdebcf1083bccec53187a66806d50eca712a5b63e85bfebcfbaf40e1a185735592b6f28a6a2476259bc6ca583b740d7bc1b70119cb82c78f035d1f4fc985984987d", 0xd7}], 0x4, 0x0, 0x0, 0x4}], 0x4, 0x40041) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000000080)={0x1080000000000000, 0xd000, 0x7ff, 0x1, 0x19}) 2018/04/05 00:15:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x7530}}, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x20c, 0x0, &(0x7f00000000c0)={0x2}, 0x10) shutdown(r0, 0x1) 2018/04/05 00:15:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001c000100000000000000000000000000e26e3a29dcbf1dfd1df7185c73161641f61dd3bd22e7e4131fd3679fcc905eddeab8d53f35efdf5f1e88b3ca3bdfee83842774b439f9b765c34bb4b761895a1c10af46770411e52522a945e136d7cc92cf9cdef1ba18f211ab63517792ffd6e62a47c47c0f57b9a2a738670ebc68ee850fa43ab82153023b281696b8df38988d96e2ef3d24b36d503911770d0c8e9f26bbd45a6062feba5f2bc76c589b8e7a5384eba6c7e62b974954b8404610cbc78975f8cf8c234906107b2f88ac2b48d4e5e3469fb1d4215b6d4ceadd40a3f18c9f2183fa374b6a0630cdd94c8016b041046f5fc7", @ANYRES32=r1, @ANYBLOB="0000c118bd9a02000180c200000de600080001007f000001"], 0x30}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x8000) getsockopt$inet6_mreq(r2, 0x29, 0x114, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0xdc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)={r3, 0x2}, &(0x7f0000000480)=0xfffffffffffffde7) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000340)=""/48, &(0x7f0000000380)=0x30) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'dummy0\x00', r1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={r3, 0xa347, 0x7, 0x1d, 0x1, 0x80000000}, &(0x7f0000000500)=0x14) 2018/04/05 00:15:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3e, 0x0, 0x100, 0x10001, 0x4, 0xfffffffffffffff8, 0x7, 0xdd8, 0x1000, 0x6, 0x1cb, 0x80000001, 0x7fff, 0x0, 0x8]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) fcntl$setstatus(r0, 0x4, 0x10004004) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1}]) 2018/04/05 00:15:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/14, 0xe, 0x163, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x2) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/132, 0x84, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x3db) fdatasync(r0) 2018/04/05 00:15:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x480002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xb0, r3, 0x800, 0x70bd2d, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x34e}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x3fff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x4, 0x7, 0x5}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x8, 0x3}, &(0x7f0000000440)=0x88) ioctl$KIOCSOUND(r2, 0x4b2f, 0x100) eventfd2(0x100000000, 0x80800) 2018/04/05 00:15:17 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x280000, 0x2) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x2) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x5) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/04/05 00:15:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/05 00:15:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/130, &(0x7f0000000240)=0x82) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000500)={'syz_tun\x00', 0x8000}) userfaultfd(0x80000) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000140)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x81, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) renameat2(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x2) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000440)="44207322ac2159136df9c0ffb4be2ba7f47b89ea1de8620d46c2e7cad43ad4da84b72fec3c594bee24a54509074ac6953d7415183510556a89ee3d2ef308a28c4e0a79dd370f7faeb7aade363826ceb5c3e5dc9c3994b2d07901ed79557e453cb760f9ac2f9a6f33a4980d2451aa7d88c768223c0a8f8ceadb3327644235a54c7dcd1fe08e17553f7ea82f202d3bef942752760cb4effeca83c0471214c11d3ec038ed", 0xa3) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/04/05 00:15:17 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @dev, @local}, &(0x7f0000000600)=0xc) r1 = socket$inet(0x2, 0x800, 0xfe) sendmsg(r1, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000685000)=[{&(0x7f0000000000)="a75f2d870575010056df7f62dd0532d6703b3202", 0x14}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/05 00:15:17 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0xffffffffffffff6a) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/04/05 00:15:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) r0 = socket(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xe) 2018/04/05 00:15:17 executing program 4: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x401, 0x80000001, 0x100, 0xfffffffffffff801, 0x80000000}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000300)={{0x101, 0x7, 0x7ff, 0x3, "56c8a4ce7b276b1cbbb06dfdd5ded1298459188bb37e678058d3696e6ee6329dba6c610bba54a5ad5db4d718", 0x6}, 0x0, 0x0, 0x59e56987, r0, 0xffa, 0x2, "90bda5b13cdee028f3ce874e83fec446558d570e45602cb6f3ee2ac41226d5defc0fb8b3bfe22bfe285e2562ad8c2223dec034608bde94dbab87fd6237eba19b", &(0x7f00000002c0)='attr/keycreate\x00', 0xf, [], [0x8, 0x80000001, 0x8, 0x10000]}) init_module(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x12, &(0x7f0000000500)='attr/keycreate\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r3, 0x35}, &(0x7f0000e71000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x7f, 0x2000) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETGROUP(r1, 0x400454ce, r4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x2dd1}, &(0x7f0000000100), &(0x7f0000000180)={r8, r9+30000000}, 0x8) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r6) socket$inet6(0xa, 0x7, 0x8) close(r7) 2018/04/05 00:15:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2000000000100, 0x101000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) 2018/04/05 00:15:17 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysfs$3(0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f00000001c0)=""/118, 0x76}], 0x2, &(0x7f00000017c0)=[{&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/3, 0x3}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/237, 0xed}, {&(0x7f0000000600)=""/69, 0x45}, {&(0x7f0000000680)=""/142, 0x8e}, {&(0x7f0000000740)=""/116, 0x74}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x9, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x2ff}]}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001840)=0x6) 2018/04/05 00:15:17 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000500)={0x0, 0xffffffffffffffff, 0x1}) r0 = socket$rds(0x15, 0x5, 0x0) accept4(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000004c0)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000300)={0xff, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e22, 0x4, 'none\x00', 0x10, 0x3f, 0x24}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x2, 0x80) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000400)={[0x3f, 0x4, 0x1, 0x4, 0x24b7, 0xbda9, 0x101, 0x0, 0x7, 0x2, 0x5, 0x5817, 0x6, 0x40, 0x0, 0x401], 0x103000, 0x4000}) syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x4, 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x202) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000002c0)={0x8001, 0x1, 0x1, 0x2, 0x2}, 0xc) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_mtu=0xba6cb56}) 2018/04/05 00:15:17 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xd2, 0x7, 0x8, 0x2, 0xfffffffffffeffff}, &(0x7f0000000180)=0x98) connect$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"c3c7c18055adea"}, 0xfffffffffffffffe}, [{"c6a3b46425ce69"}, {"90952dc9e146e9"}, {"83a2b3a9e44014"}, {"cddb1e2268aaf0"}, {"7c7824356877f4"}, {"24fde4424bc702"}, {"6eaca72e1b074d"}, {"6c4c98e065bac6"}]}, 0x48) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xfffffffffffffff7, 0x9, 0x1f, 0x4, 0x0, 0x0, 0x400, 0x1, 0x10001, 0x10000, 0x7f, 0x7, 0x6, 0x5, 0xe0c, 0x8, 0x0, 0xfffffffffffffffc, 0x9, 0x14, 0x0, 0x1ef2, 0x2, 0x2, 0x40, 0x3, 0x1ff, 0x9, 0x5, 0x200, 0x26, 0x96, 0xff, 0x4000000000, 0x3, 0x2, 0x0, 0x2, 0x0, @perf_config_ext={0x1, 0x98}, 0x80, 0x80000000, 0x40000000000, 0x3, 0x7c, 0x10000, 0x3}, r2, 0x1, r0, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x5, 0x1, 0x8, 0x6, 0x50, 0x6, 0x7, 0x3, r1}, &(0x7f0000000300)=0x20) recvfrom$ipx(r0, &(0x7f0000000340)=""/169, 0xa9, 0x0, &(0x7f0000000400)={0x4, 0x9, 0x4, "f641e76912c8", 0x2}, 0x10) prctl$getreaper(0x3f, &(0x7f0000000440)) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'teql0\x00', r3}) r4 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x101000) name_to_handle_at(r4, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x9b, 0x7ff, "595cac22a4a5641f5d67311306481f22d6b5b2a02c9c98c59a1cbe67a448267f66bc1bad750767ea51d97cd3d00af3ef01924f0719475072264d28ec0b5a36892b8644a49d6e99adc40959b7aca328e25d4e7e2374a246489f3a93e8681f35f6611d8aa13d38d1fa2b157c793e6216df950f4f26f04af127928e1902936b2fe8a40bb3d271c8fd2e1274e47aea5604c6c56859"}, &(0x7f0000000680), 0x1000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000006c0)=""/47, &(0x7f0000000700)=0x2f) bind$nfc_llcp(r4, &(0x7f0000000740)={0x27, 0x1, 0x1, 0x7, 0x40, 0x9, "fbb7a25f03a7d65e6061915009657814d4ada9f1da18d13d20336bee61d38dc435315ea077f6c627b2306f26543c95ef56934353ede80fd4cd5b2f85340d4e", 0x32}, 0x58) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00000007c0)) open$dir(&(0x7f00000008c0)='./file0\x00', 0x0, 0x41) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000a00)={0x5, 0xff7, &(0x7f0000000900)="6230f1cad4e6ba013af579a2afc3a8c2726f216a2b8fa7f9b3fc1d0fc0bc1aad4cb170e49cea902fffd83724966868d14a9ce1bdf888716c629b3d8f1df2600911100c04b909b76bdde80e9e703ea9fbcc58f64e18b8c5d64259e44e0fc6a24ea816b21e0e850ee43296517c251785203f98fadade515353cf8cd35255a606b1b509d0701050466c313652e91193a0415d583d50e94c6678bc72cc2b6089fa233c0b49c80d99a7d3dcb02c03e7", &(0x7f00000009c0)="4d2a2503ddaeb06f8db7c7cf93d1d5a43dff14f90f9fed626c29", 0xad, 0x1a}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000a40)={@in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff801}}, 0x1, 0x8, 0xe5, "e94b456a4b4d45353de453feacd98b6782f77778239321f5894e77f68b5f665953e0d3c3caf0e29545d61dccbb4392789639ce286062d4cc182c00495f9896e92a10a1693872c4399e740c00a1b9bcd4"}, 0xd8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000b40)=0x1, 0x4) r6 = syz_open_dev$dmmidi(&(0x7f0000000b80)='/dev/dmmidi#\x00', 0x2, 0x200040) accept4$nfc_llcp(r0, &(0x7f0000000bc0), &(0x7f0000000c40)=0x58, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000c80)={0x8, 0xff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000cc0)="adb1d1e8fe9629a16cec8c54eafdbe7d", 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000d00)=0xeb4f, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000d40)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000d80)={r7, 0x80000, r6}) clock_gettime(0x0, &(0x7f0000000e00)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x1d, r3}, 0x10, &(0x7f0000000e80)={&(0x7f0000000e40)={0x3, 0xa, 0x2, {r8, r9/1000+10000}, {0x0, 0x2710}, {0x0, 0xd71, 0x7fffffff, 0xff}, 0x1, @can={{0x3, 0x1fffc00, 0x0, 0x2f63}, 0x3, 0x3, 0x0, 0x0, "5158cf6170a08418"}}, 0x34}, 0x1, 0x0, 0x0, 0xc084}, 0x80) 2018/04/05 00:15:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0xd6, "c98af873b327acd50d34c57e5e7acb007097a840381b4628cfae829cac830f752fbc4c67af533bc2552885a2d305dd78f1946f70f41e9ac69db243d582e7a32a40f60048d3bd52daac1a063cb5cc5dbd3ba8d2e89ff8f8360f8ecc2db9fcc9e85597834c627bcf9921c47ad562e0e19ac79c52ef1e5c45208040b8c3d20edc81d6a0355a56bb113e60cb9b40131768aaf1cfe4414ba3901d4a60865cb8c593e73ad5e0fe899f615b925bc4e60d2b2a5858f82dfcf4d8e12a32f6ffb191201db80e38e31287a83369f5c8efab26e78dbb9080a8176e18"}, &(0x7f0000000200)=0xfa) ioctl(r0, 0x440000000000127c, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101040) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp6\x00') r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1000, 0x2000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x3, 0xfff, r3}) 2018/04/05 00:15:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x7b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'lblc\x00', 0x0, 0x1, 0x2f}, {@loopback=0x7f000001, 0x4e23, 0x8daf371c870616d9, 0x6, 0x81, 0x1}}, 0x44) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)=""/19, &(0x7f0000000280)=0x13) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x0) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x100) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7}], 0xc}, 0x400c7fc) 2018/04/05 00:15:17 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "97ae4ec7ce6a7e168e7b075157c6738a6da4ab387d39b94a4c92cd81001000000000000054cb62a6504f7673a7aa0fdd7a87e80009a2410e94cbac92894e14a52bf6dd"}, 0x47) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0xfffffffffffeffff, 0x100}) 2018/04/05 00:15:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00002cd000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001300)='/dev/cuse\x00', 0x80, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001340)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001380)={0x4, [0x5, 0x5, 0x100000000, 0x10001]}, 0xc) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000001280)=[{&(0x7f0000000080)="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", 0x1000, 0x7}, {&(0x7f0000001080)="f6191eeb47bd6ec047cfc6f108cad52e93d6b40e97f3d2e7f27d825a4cc95c0faab69418960cb3bb79d27613fd16e0d7b2906fe26b6a37078d1c9fcd3f1e3ce7fe1c27df3814959dc02e95613ec4672226e8f0f64db0a242630b87e490a3738ff3ba8a9d9c3fc878ea659f13577f1b53bd63b8287ea1a5110aa887536097f1d653f82a9a75c5d90b861fa019e05dcee3fbdbf5e764e82338232841bbffd1136f1f56529275b8c37a7fd2f9b3aaca760b2b53", 0xb2, 0x1}, {&(0x7f0000001140)="967d2ec0781187c4633c7b199a411ead2e040fe9c9d21cbf635b2b9a4ac3441391c6d715f4411ca7a636428ff79fa67860d0152d51c5838e178bb0bb22b135c7d5d6e841fde74a10e29bb45b83cc7e63fd4494f7ad922d9e903beca38289ed0377aa1b9dca5e5cc3c85f2c0c1071e07c85f33af0681d38fd28a2d7f35c31fa63552651c6074be775c6b51e38a09b857b4b7e20869df8106cfe973340b155f99e9fc043d50d52e346b0fdba", 0xab, 0x80000000}, {&(0x7f0000001200)="0a372b202f05d7d897193156874418cb5b0c2c93dee7f3dc73f338398c2670a7a4daa09ee27258446cc9f35b5bae20d5d3d7a05faaa27a42a0d80aea2bd54ff28b7f4b64287b89b5ed74f09a", 0x4c, 0x6e8}], 0x9000, &(0x7f00000012c0)={[{@type={'type', 0x3d, "879574a7"}, 0x2c}, {@force='force', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x7f, 0x39, 0x7f]}, 0x2c}]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000bb6000)={0x17, 0x0, &(0x7f0000403000)}) [ 840.508319] IPVS: set_ctl: invalid protocol: 123 172.20.20.187:20002 lblc [ 840.525935] IPVS: set_ctl: invalid protocol: 123 172.20.20.187:20002 lblc 2018/04/05 00:15:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x8400) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0xfffffffffffffffb, 0x4, 0x2, 0x7, 0x8, 0x6, {0x0, @in6={{0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000000}}, 0x6, 0x5, 0x9, 0x10001, 0x40}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0xe0000000000000}, 0x8) 2018/04/05 00:15:18 executing program 2: r0 = socket(0x2, 0x3, 0x800000002) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r1, r2/1000+30000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x703b}}, [0x0, 0x3, 0xffffffffffffff90, 0x5, 0x1f, 0x80000001, 0x9, 0x80000000, 0xccc, 0x3f, 0x2, 0x7fff, 0x5, 0x5cb, 0x800]}, &(0x7f0000000600)=0x100) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000180)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000001c0)="92524d3437dea4737ecaec67a427202ed531afceb3a62cd28f863e4b79da3b51993ca0f257c019434158eeb999aba52cbd97806198a03991c285e2ab7eed703adcdfbbfd66f809751f4032abdd206973c5f1251a5d9874d038a3b78de17c4b9930a2d7706d508590ad8ad6a43fe320e3393ab98e8d6464425479989e5a72815afb4344136cc3523d65b0857647d74d066e3167d438d11861f2187b1d0ce99964b52c663790f7603eeb50c08f55c4b5f1b818c472c5ab", 0xb6}, {&(0x7f0000000280)="b46feee49cbffc4ed5f9a6ca50f1deba769eb9acce067893320f6004ee11c7f90741694d73ea2a925c349d64cb23973ced6c2826ea86d91b38f843bd9f247e5e5940a2f42c28579ca07057969d415edb55213e8d76af3e0b9a3c4ccea850e0c75262798eb05d6c933d605d14c2209ddbaf86481115b47554beea", 0x7a}, {&(0x7f0000000300)="9114df47292bacd857b8176fbd77de626c4b5642b0bab01f0f589834af04dc8e5dbacced12d7b59cab895e38119872c02673154864bafe8e566c74bf4d584fad7da11504ee2755d714d78c601b5480e15e3ce700efd7880ece16bfe90a4f7e07689548f4106a8efd67dc47befb8ccc2e71eb15ede4d9bba55e02eae137727e41e3aafe9cf3b8ad7dcbfe979d91b110fb8253770034b039d739344348b150c940ec146bb31d577f53746a5867b28f5581842ec98acc161deb23131f85e81845dcc596bed75004d5d318b96b1a66dc89600700aadb161ed3892e02", 0xda}, {&(0x7f0000000400)="253fd2b229f80544e9814b97e56edc3aff721e76009f4f9159737f329ce9407f1be594c7098a104902971304a1955d8dc3d652919431959330fe6256ff928b976152907027b34af0a56df362bc1b0f2b87fd39146c", 0x55}, {&(0x7f0000000480)="4bb8fe3e59c4ccb73369c06625665345a5cea306786892be0efbed4aa66d97e5575cdce1ef83b90349f89cb61982", 0x2e}], 0x5, &(0x7f0000000640)=[@init={0x14, 0x84, 0x0, {0x5, 0x8001, 0xfff, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x202, 0x400, 0x3, r3}}], 0x58, 0x4000001}, 0x4000) 2018/04/05 00:15:18 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000040)) 2018/04/05 00:15:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000540)=""/4096) gettid() getpid() r2 = getpgrp(0x0) r3 = getpgrp(r2) r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x2, 0x90001) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000340)={0x2, 0x1f, 0xfc2, 0x8000, 0xfffffffffffffffe, 0x3, 0x8000, 0x6, 0xdfec, 0x7, 0x1, 0x3}) r5 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x7fffffff, 0x2400) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r3}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/172, 0xac) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={r2, r6, r7}, 0xc) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) connect$vsock_dgram(r8, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000500)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x121000, 0x0) setns(r0, 0x40000000) 2018/04/05 00:15:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x8) write(r0, &(0x7f0000000080), 0x2b1) 2018/04/05 00:15:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006b9000)=ANY=[@ANYBLOB="000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a14f2de074ab5cf3da5fe27c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100cc73000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x600, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000080)={0x6, 0xa27d}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/05 00:15:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) dup2(r1, r0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="496b406bbc363fec65d0e0c03a90d65eb50ad91b8990418c4ce3e297de8cdaed"], &(0x7f0000000100)="000000037970652700000004000000070000204500000000", 0x18, 0x0) 2018/04/05 00:15:18 executing program 6: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000240)=0x20) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "717565756500f8005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffffff00"}) write$sndseq(r1, &(0x7f0000000180), 0x123) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) 2018/04/05 00:15:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x479e, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f00000000c0)={0x7, 0x7, 0x3, 0xfffffffffffffffd, 0xc, 0x6}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/05 00:15:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r2, &(0x7f0000000100), 0x1000000000000004) write$evdev(r2, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000440)={@empty, 0x0, r4}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) setsockopt(r5, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r5, &(0x7f0000000080)={0x1d, r6}, 0x10) bind$can_raw(r5, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x10001, [0xffffffff, 0xffffffffffff9af8, 0xff, 0x57e, 0xdd81, 0x65, 0x2, 0x1]}, 0x5c) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup3(r2, r3, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r9 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000580)=0x2) connect$vsock_stream(r9, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) dup2(r3, r8) dup3(r3, r7, 0x0) 2018/04/05 00:15:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x0, 0x5, 0x3ff, 0x9}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x4002) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x1, 0x0, 0x1000}, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) r2 = socket$inet(0x2, 0x804, 0x3) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x1080, 0x4) 2018/04/05 00:15:18 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x20000000000, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1d3}, &(0x7f00000001c0)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffefd) 2018/04/05 00:15:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x8, 0x70bd25, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/04/05 00:15:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="2bab464ab790d832c6c10077493d1c593daeefc0ce244ab8143c18c53721c6ae29cb2befd5b625c64cb38d04e9f63fde611cc108e1ffb4b0a1a0ee23b526aaa4d85c58d4afd138927b72cecf38ec8378a0a68f", 0x53, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000780)=0x7fffffff, 0xfffffffffffffca6) 2018/04/05 00:15:18 executing program 1: r0 = socket(0x10000000018, 0x801, 0x3) r1 = dup(r0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f0000000180)=0xffffffffffffff25) 2018/04/05 00:15:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000000000000000000000000000000000000"], 0x18) 2018/04/05 00:15:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x100, 0x77b}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffffffff, 0x203, 0xffffffffffff8000, 0x0, 0x0}, &(0x7f00000000c0)=0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x0, 0x1}, &(0x7f0000000100)=0xfffffffffffffd9a) 2018/04/05 00:15:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) 2018/04/05 00:15:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x1ff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000040)="3015a8b9227323badd249fa45f63a18efffa424746554ae563f31f5478e7ae0aa876784b8610a9f2afc4c9c9a01a8a0750f2dd04d73f9ffe8ddff11c89b52312b94a9ac948523ce97bce37182d16512ee7c092b0adb81351dae21efc123f6e7ac91d3094ed69f2904991723ce5c50ed1e5700acf05bd0ac560e1efa95440ff11cdb30e35cf250506661a540c04b3748cb9b5dd3ec900346d90fab17dac9a3c7e8d83843b9056358f4888", 0xaa, 0x8800, &(0x7f0000000100)={0x1a, 0x0, 0x8, 0x1e787d5d, 0x100, 0x2fa1806c}, 0x10) ioctl(r0, 0x20000000005385, &(0x7f0000000000)) 2018/04/05 00:15:19 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000001480), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x1b0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1) 2018/04/05 00:15:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getcwd(&(0x7f0000000080)=""/206, 0xce) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2}) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x20000000000000]}) r0 = gettid() ptrace$getregset(0x4204, r0, 0x2, &(0x7f00000001c0)={&(0x7f0000000180)=""/9, 0x9}) 2018/04/05 00:15:19 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000100)=0x2000000000, 0xff) 2018/04/05 00:15:19 executing program 0: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x100000000, 0x1, 0x8, 0x800, 0x6d, 0x4, 0xe0, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x9, 0x9, 0x3, 0xaff}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, 0x80, 0x6, 0x8, 0x9, 0x10}, &(0x7f0000000040)=0x98) socket$inet6(0xa, 0xf, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r0, &(0x7f000028cbc3), 0x0, 0x0, &(0x7f0000770fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/05 00:15:19 executing program 4: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xffffffffffffffcb) 2018/04/05 00:15:19 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)=ANY=[@ANYBLOB='system_u:object_r:utempter_exec_t:s0object_r:cpu_online_t:s0 \x00\x00 /sbin/dhclient\x00'], 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/04/05 00:15:19 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='wchan\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000180)={0x3, 0x9}) write$rdma_cm(r0, &(0x7f0000000440)=@reject={0x9, 0x0, 0xfa00, {r1, 0x5a, "ecca69", "f9e3fceab0aafc1a8f6bb97ec6b8158c7e6844f1aedbe815fa8d2a073b65a263158bfd4fc02273b2da7ffe488ecefb6e71bfb73adc306cff81b6dd081771d30f5a5fc17acaa1efedae89305ec42ee7538344f6e7e9b5b166a1c419e152332f93d0c355645219fc4d209084bbb61088169ddc77bd7322434c6951c47f9443053c479e5ae44226e8efa72f272fd063256dcd442added1752322fadeba88a78418eea2e6f2d0d030d8daf3c3b4f21f5a7289ea3ee746994174a613380188479ffee8df31d9817ab9e3c06e29e105e76ef877df783f9d74765c7a5c2a2804e7a4095914dd3b1ae591143e29ccc59d5dcee729ebb6d4babee6ed5b3e19099125a396b"}}, 0xfffffe7c) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000200)={0x0, 0x0, 0x100000000}) 2018/04/05 00:15:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x12000) sendmsg$rds(r3, &(0x7f00000008c0)={&(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/113, 0x71}], 0x1, &(0x7f0000000740)=[@fadd={0x58, 0x114, 0x6, {{0x6, 0x7}, &(0x7f0000000200)=0x10000, &(0x7f0000000240)=0x401, 0x9, 0x0, 0xe0c7, 0x50a, 0x18, 0x100000001}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x86dd5ba}, &(0x7f0000000280)=0xffffffff, &(0x7f00000002c0)=0x200, 0x1, 0x9, 0x20000000000, 0x4d902648, 0x4, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x3b}, &(0x7f0000000300)=0x3, &(0x7f0000000340)=0x80, 0x927, 0xad9, 0x80000001, 0x6, 0x40, 0x8001}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x1}, {&(0x7f0000000380)=""/123, 0x7b}, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/179, 0xb3}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/26, 0x1a}], 0x5, 0x10, 0x1ff}}], 0x150}, 0x40001) 2018/04/05 00:15:19 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000001c0)={0x9, 0xffff, 0x1, 0x480}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="ff", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e6fee71f9de77cc3890fec56bec4ee9a27100edd8145b1009e79c1a88993ac08884b44b99d9eb0de1f5fb868524847d34935f49c83971b943ce96aafa2cec6293057a3249e9d27e64a8ccf461aa9fd179117200b19bf8e1537fd31a454adbcebb4a1f269a8a7", 0x66, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/05 00:15:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r2 = dup2(r0, r1) chdir(&(0x7f0000000480)='./file1\x00') getresuid(&(0x7f00000008c0), &(0x7f0000000800), &(0x7f0000000340)) sendmsg$nl_netfilter(r2, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x3af}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x10, 0xffffffffffffffff, 0x8000003) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r2, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x80, &(0x7f0000000740), 0x256}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2d94, 0x2004) accept4$llc(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x803) symlinkat(&(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000280)) fstat(r0, &(0x7f0000000980)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r4, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="18000000a5000901ffffefff04fa0000000400120000000000"], 0x18}, 0x1}, 0x0) r6 = dup2(r5, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000300)={r7, 0x7}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000000c0)={r7, 0x1, 0x30}, &(0x7f0000000100)=0xc) fcntl$dupfd(r5, 0x406, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) 2018/04/05 00:15:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x1]) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:19 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) write(r1, &(0x7f0000000100), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x14e, &(0x7f0000000100)=[{&(0x7f0000000200), 0x0, 0x8}], 0x200000, &(0x7f0000000500)=ANY=[@ANYBLOB="6e6f757569642c62696f73697a653d343e002c004d9b89d575d68269a2b29d09676c643f600751aadad138e9e826a700e6b8e53ed9d947fd664ca1438c6221924f68f3c445cd21dcdf2d2928a19498a279d61ff71e17daa56ecd58571a28e11b7fe8a8d064e9a6dc"]) getpeername(r1, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000180)=0x80) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000480)={'broute\x00', 0x0, 0x3, 0x85, [], 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/133}, &(0x7f00000003c0)=0x50) 2018/04/05 00:15:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x8, {{0xa, 0x4e23, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0xfffffffffffffffb, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) 2018/04/05 00:15:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x82200, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x100ffc, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a00005fbe05f37f100793507a570d77fdccced900000000000000"], &(0x7f0000000180)=0x13) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0xc) ioctl(r0, 0x125f, &(0x7f0000000080)) write$binfmt_script(r2, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/dev/mixer\x00'}, {0x20}, {0x20}, {0x20, "23282c7472757374656476626f786e65743173656c696e757826b33a246370757365742b"}, {0x20, '&bdev'}], 0xa, "66fc1f76fb0f1bd933ad1c4f77183ed9fe7e869492d2931a0bb0e5b52081f1549664342488787f7b53045d4a3ea4d0611ff1b1e73c01719d3fb3e2fe74de0cf95f3843fd7ef8ac664fdb62e8c0aba7d41a28cec9bb1d0d754ec549a86cfbd5eea14538f7348e4c4fd6af13782b347137449d1ea09a3476d68080d4bbec14bf5387f71b98fed688102754a448ba696bd0fd4512b3858fc89cf2f1538612543b0e54245470c82aecea54c1ab3abb05a5a4b24ef37a8ca8c90be55065343085dd9707269cb2b4bbcc9ebef257567bc2309ccd5a0af360195a69ec1b1312d5cd95e76211"}, 0x126) 2018/04/05 00:15:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/04/05 00:15:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80800000000003c, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000240)='broute\x00') 2018/04/05 00:15:20 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x410400) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000a80)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000380)="9d408382c4ac9e9d209e1f8a3429eb97b73247615819696f95b596a97bb449181d41eb0b15a5f53160c90b8f9017e8e7f60ef25a16c92656ff63580acade7621dd3aa02a945f5491c8a52ce58eb9daa753f90e44349cfc57b0a0085c2a88fecc6f06d765c01551a31c12d1ffc3e4f18e9252dfb045290aecf1258da056d4bf68389e115c7ffd700c41bddd74d78ce264465dca944a606634cac1a7ef585d000bc21a423775a3bbce24d5628c1c4c2c1bab86e85405690e901b28", 0xba}, {&(0x7f0000000b80)="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", 0x1000}], 0x2, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000340)={&(0x7f0000553ff8), 0x8}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) 2018/04/05 00:15:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r3 = request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='bdev.}\x00', 0x0) keyctl$get_persistent(0x16, r2, r3) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000100)={0x7, 0x0, [{0x80000000, 0xfffffffffffffff9, 0x2, 0x2, 0xe3e, 0x400, 0x2}, {0xc0000007, 0xd0, 0x2, 0x2, 0x3, 0x6, 0x2}, {0x7, 0x3f, 0x7, 0x0, 0x6c99, 0x2, 0xfffffffffffffffc}, {0x80000001, 0x7, 0x7, 0x101, 0x526, 0x6, 0x100}, {0xb, 0x4bb, 0x4, 0x8, 0x5, 0x100000000, 0x9ca}, {0x8000000c, 0x80000000, 0x3, 0x5, 0x9, 0x3, 0x9}, {0x80000001, 0x7ff, 0x1, 0x3ff, 0xffff, 0x3ff, 0x9}]}) 2018/04/05 00:15:20 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$int_in(r0, 0x208000008004500f, &(0x7f0000000040)) 2018/04/05 00:15:20 executing program 6: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="5b73797374656d6d643573756d747275737465646d643573756ddf00", 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='cifs.spnego\x00', 0x0) r1 = socket(0x18, 0x0, 0x1) r2 = memfd_create(&(0x7f0000000100)='\'(#/cpuset\x00', 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r1, 0x111, 0x1, &(0x7f0000f27000), 0x213) 2018/04/05 00:15:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1f, 0x200, 0x7ff, 0xfffffffffffffffc, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x72, "c646f6250657444006ca6d2873e3a29f76d5fd496b93fe7b02a71747521f01aa85326dbb041bae8043cdf13360cc805a6d78c9bd572431702a7fb83f627cd39caeddd4b962ea92f22b4bc3ef7001fb7a45e77d4f5d0e8fcee5ac2ceb16bb68b51d332b9ab24e76571f97262cc85f181bcfd7"}, &(0x7f0000000300)=0x7a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="b5000000483be9f41bca219212fac71be63ca944bf02504aa7c979c016f61bba8208e69e09816052e7f5834b25be57406f55c8b5fce5f369be853139b7e74e215bad0eb47171b368a22a5d1dd69e59475d609af5386d8e95ce8e37baf8aefa5d645045bd13114cf49757272f1c0d585cf5b2184af2362a7e9c2038658b8cc447e236726a24e248cde1b1faf791fdde65eb7ca64b6691be238e864aedaed30254a694849f3b7bbdf5532130f7caf7609d60c45052ee3cf719150812a4749ac0be373425206759"], &(0x7f0000000400)=0xbd) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="26eab68924607916d6ba063c1f12a6a593cec90c20465f840644b81f914bb133387fb25e55274035c1187866cbac6925d52ce45aace393753411850aab1e9391bc79dc8d2f", 0x45}, {&(0x7f0000000140)}, {&(0x7f0000000180)="496f7d778a", 0x5}], 0x3, &(0x7f0000000500)=[@init={0x14, 0x84, 0x0, {0x6, 0x1, 0x6, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x7, 0xffff, 0x8001, r1}}, @init={0x14, 0x84, 0x0, {0x9, 0x7, 0x4, 0x200}}, @init={0x14, 0x84, 0x0, {0x18000000000, 0x100, 0x80000000000000, 0xfff}}, @sndrcv={0x2c, 0x84, 0x1, {0x2b, 0x5, 0xb, 0x5, 0xb7c, 0x10001, 0x3, 0x100000000, r2}}, @init={0x14, 0x84, 0x0, {0x0, 0x8, 0xd95, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8, 0x8000, 0x7f, r3}}], 0x134, 0x4880}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000980)=@mpls_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) [ 843.675340] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/05 00:15:20 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfe8, 0x2, 0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000380)=0x43) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x4, 0xf7, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f00000003c0)=""/247}, &(0x7f0000000540)=0x50) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x11) r3 = socket(0xa, 0xa, 0xffffffffffffffd3) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000680)={0x1, 0x55f9}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000580)={0x7, 0x0, 0x6, 0x3, 0x4, [{0x80000000, 0x7, 0x1000, 0x0, 0x0, 0x2}, {0xf000000000000000, 0x3f, 0x5, 0x0, 0x0, 0x500}, {0x3, 0x1000, 0x7, 0x0, 0x0, 0xa06}, {0x1, 0x7, 0x10000, 0x0, 0x0, 0x88}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x6, 0x4e22, 0x8, 0xa, 0x80, 0x80, 0x61cb2124fb3a4c54, r4, r5}, {0x6, 0x2, 0x8000, 0x2233, 0x1, 0x9f7, 0x4, 0x4}, {0x2, 0xa76, 0x3fba, 0x8001}, 0x3, 0x6e6bb0, 0x1, 0x1, 0x1, 0x5f24d6c37a0bac13}, {{@in6, 0x4d4, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x0, 0x3, 0x7, 0x3f8, 0x1, 0x9}}, 0xe8) 2018/04/05 00:15:20 executing program 5: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vboxnet1-eth0lo,{\x00', 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x208, r0) 2018/04/05 00:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) getsockname$unix(r1, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getuid() r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000300)={0xb51827a00624dba2, r0}) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x9, 0x0, 0x9}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@broadcast}}}, &(0x7f00000002c0)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x6, 0x7b, &(0x7f0000000080)="7ee456088252", &(0x7f00000000c0)=""/123, 0x8000, 0x200}, 0x28) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaa0000001400000081000000080045000024008600000000009078ac14ffbbe00000014e204e200405907800d73cde00f5347521e71bc25a7a6b6e8f331c73b3ec4b6eaf19dc078edc97f9ca1b1bcd42d6b1c728dbaf5fbfebcc4cf300f6afbd96401685fb0490d00b205bc09d59"], 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000001000000000000ff000000000000"], 0x12}, 0x1}, 0x0) sched_yield() sendmmsg(r2, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2018/04/05 00:15:20 executing program 3: removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d2e26006152a5e573fe0ec6ad21ac943bdb6abe430051cf349ce2300774b213794ee4dae9a0b6b900f77eb30da3b45123abb0397f"]) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000000280)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:21 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r3 = getpgid(r2) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0xffff}, 0x10) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xff, 0x99b, 0x2, 0x749, 0x0, 0x3ff, 0x80, 0x2, 0x6, 0x9, 0x3, 0x300000, 0x0, 0x0, 0x0, 0x7ff, 0x8001, 0x0, 0x1, 0x0, 0x3, 0x5, 0x7ff, 0x4, 0xfffffffffffffffb, 0x8001, 0x8, 0x0, 0x10001, 0x7fffffff, 0x6, 0x7fff, 0x0, 0x7, 0x7, 0xfffffffffffffc01, 0x0, 0x5, 0x5, @perf_config_ext={0x7, 0x8}, 0x1201, 0x80, 0x3f, 0x0, 0x9, 0xffffffffffffff80}, r3, 0x10, r0, 0x8) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/05 00:15:21 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002f00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000000480), r1}}, 0xffffffffffffffc9) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x7, 0x5, 0xffffffffffff8000, 0x5, 0x2e1, 0x5}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000300)={0x8001}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x800000000000, 0x80000001, 0xc, 0x10000, 0x4, 0x1, 0xd8c, 0x6, r5}, &(0x7f0000000280)=0x20) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000040)={0x80000000}) 2018/04/05 00:15:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x30, 0xba07, 0x3999}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0xe6c, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0x6, 0xd5b, 0x0, 0x54}, &(0x7f0000000240)=0x98) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0xd000, 0x0, 0x2, 0x9, 0x81e6}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000280)={0x100000001, 0x8fa1, 0x3}, 0xc) ioctl$PIO_UNIMAPCLR(r2, 0x40247007, &(0x7f00003f3000)) 2018/04/05 00:15:21 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) readv(r1, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/124, 0x7c}], 0x2) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") readv(r0, &(0x7f0000000480)=[{}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f0000000440)=""/39, 0x27}], 0x8) 2018/04/05 00:15:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x8d, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2201, 0x50) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)) 2018/04/05 00:15:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094effc), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c76643f7e33cc136ae7159126ca2f439eb61e42158d051cc5fa6e42fb2941c997143beeaca2115bb152efa524fced3ba8789c19564877e227c4be04e3b2d91da20c386fd19b093867b76d911f983acb656844a3dae4e2a027715fcd12f7cdc9eaf051ae3528ab42fdb9b0c5688600fd33face0df0592582cbd4d62f40e20a105cdd8", 0x82, 0x0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000380)="1d", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair(0x1, 0x2, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000100)=""/133) sendto$inet(r0, &(0x7f00000aefff)='\'', 0x1, 0x0, &(0x7f000074bff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/05 00:15:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x8c, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:22 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x910, 0x0, 0x3]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/05 00:15:22 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) poll(&(0x7f0000000000), 0x0, 0x5) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/05 00:15:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xc77b, 0x0, 0x0, 0x0, 0x0, "f0b33788b9046258f070a2f7e8cb8fe40cd93c412b7139c4266f0236883c83a179706fed04546f3ac425aebc692127a66bed4abfbfcbe912b3f01353c6049a7e", "2479af2771425843696ef84dc2faa6ecdd8bfc62ec2daf16e3a2b925d80a7d3531117c03e424160295bce1e905e747d5f5078e342a709e463a7b5c626f558f5a", "4d9f7dce2681af74f50da78112fc8a34ee51fc922fc1c931bec36da125c78cf8"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000240)=0x3ff, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x7ff, 0x0, 0x5, 0x1a, 0x1, "86bf07d6c0693660a4967d89931e308dd3f752b8e57af5caae834834471a19675af6a1c4f65ed3957d2765e54384b7d84a2b966b730e648d6cec1f6cd6a3ca7c", "569e31ac72bf34632d35e92c0ed1dd6e1e7b179df86507f7c4610ca75b69608137277f5ee2ded14b6311a04b4b4f25ddb9f52f4d53a229fd4ad4fda421cc4905", "ad54f4ee60460501caf2dd2d4bc37b58146ac826b8131961eb2759b06de20e7d", [0x400, 0x1000]}) 2018/04/05 00:15:22 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) r1 = getpgid(0x0) sched_setaffinity(r1, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x6}, @in6={0xa, 0x4e22, 0x9c5c, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xb0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x80000000000000, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff29) write$rdma_cm(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00008000000000008f612dd1d02c39b368bcbd67bf166f04"], 0x20) exit(0x8) write$rdma_cm(r3, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) finit_module(r2, &(0x7f0000000000)=')eth1]$-ppp0)@eth1security\x00', 0x1) dup2(r2, r4) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x1, 0x3, 0x8}, {{0x0, 0x2710}, 0x26, 0x9, 0x5}, {{0x0, 0x7530}, 0x1f, 0x100}], 0x30) 2018/04/05 00:15:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000e971000040"]) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2da, 0xaf1d09eaed979977) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000bbf0bb2bd6006d0004"]) 2018/04/05 00:15:22 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8680, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r1, 0xa, 0x14) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r1, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/05 00:15:22 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x300, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) r4 = dup3(r2, r1, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x2, &(0x7f0000000040)=0x8, 0x2e8) 2018/04/05 00:15:22 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00000800450000580000000000119078ac14ffaaffffffffb406880b0000000000000800000086ddf40000000000000000000000000000000000000000000000000000000000008c5d554e14c06a526511000000000000000000000000000000000000000000eb2857dc9b7df8132fc49a8ae99d9ff53e55623edece937f256a6e46c509c88cda127db1a8292198c75a6b3bd42df6fc6de99d3ef3539ac5dae981a7aba5fdb6da93008ea230b96d642a0539e31ffb90fde73f4310e8282aa8a1195b9b48aaa7f0e618afd40cf63a01e4eafc8b11b05ed4cb99a9bc1a1bdfba89b83be0fe25"], 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x8c456a86f53656d, &(0x7f0000000240)=0x5, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2000000000000, 0x20400) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000000c0)={0x0, 0x40, 0x7, 0x0, &(0x7f0000ffc000/0x1000)=nil}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x64, 0x3, 0x2, 0xe, 0xd9, 0x6}, &(0x7f0000000040)=0x20) 2018/04/05 00:15:22 executing program 0: io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x80000001, r1, &(0x7f0000000240)="b3", 0x1, 0xffffffff80000000}]) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x42) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000100)={0xe2, 0x3, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000000c0)=0x9241) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)) open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x0) [ 984.031175] INFO: task syz-executor0:4516 blocked for more than 120 seconds. [ 984.038430] Not tainted 4.16.0+ #288 [ 984.042673] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.050651] syz-executor0 D20872 4516 1 0x20020004 [ 984.056307] Call Trace: [ 984.058900] __schedule+0x8fb/0x1ef0 [ 984.062623] ? __sched_text_start+0x8/0x8 [ 984.066776] ? print_irqtrace_events+0x270/0x270 [ 984.071535] ? trace_hardirqs_off+0x10/0x10 [ 984.075859] ? trace_hardirqs_off+0x10/0x10 [ 984.080186] ? trace_hardirqs_off+0x10/0x10 [ 984.084521] ? trace_hardirqs_off+0x10/0x10 [ 984.088863] ? __blkdev_get+0x475/0x13b0 [ 984.092930] ? find_held_lock+0x35/0x1d0 [ 984.097028] schedule+0xf5/0x430 [ 984.100393] ? __mutex_lock+0xb7a/0x1810 [ 984.104460] ? __schedule+0x1ef0/0x1ef0 [ 984.108448] ? lock_release+0xa40/0xa40 [ 984.112441] ? kasan_check_read+0x11/0x20 [ 984.116586] ? do_raw_spin_unlock+0x9e/0x310 [ 984.121043] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 984.125631] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 984.130588] ? mutex_destroy+0x1f0/0x1f0 [ 984.134660] ? do_raw_spin_lock+0xc1/0x230 [ 984.138921] schedule_preempt_disabled+0x10/0x20 [ 984.143677] __mutex_lock+0xb7f/0x1810 [ 984.147575] ? is_bpf_text_address+0x7b/0x120 [ 984.152070] ? lo_ioctl+0x8b/0x1b70 [ 984.155709] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 984.160579] ? kasan_check_read+0x11/0x20 [ 984.164736] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 984.169672] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 984.174618] ? is_bpf_text_address+0xa4/0x120 [ 984.179127] ? kernel_text_address+0xd1/0xe0 [ 984.183553] ? __unwind_start+0x169/0x330 [ 984.187806] ? __kernel_text_address+0xd/0x40 [ 984.192314] ? unwind_get_return_address+0x61/0xa0 [ 984.197255] ? save_stack+0xa3/0xd0 [ 984.200887] ? save_stack+0x43/0xd0 [ 984.204519] ? kasan_slab_free+0xe/0x10 [ 984.208511] ? kmem_cache_free+0x83/0x2a0 [ 984.212669] ? putname+0xee/0x130 [ 984.216143] ? do_sys_open+0x31b/0x6d0 [ 984.220033] ? compat_SyS_open+0x2a/0x40 [ 984.224110] ? do_fast_syscall_32+0x3ec/0xf9f [ 984.228616] ? entry_SYSENTER_compat+0x70/0x7f [ 984.233226] ? lock_release+0xa40/0xa40 [ 984.237210] ? kasan_check_read+0x11/0x20 [ 984.241372] ? do_raw_spin_unlock+0x9e/0x310 [ 984.245784] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 984.250380] ? kasan_check_write+0x14/0x20 [ 984.254618] ? do_raw_spin_lock+0xc1/0x230 [ 984.258878] ? debug_check_no_obj_freed+0x2f8/0x633 [ 984.263899] mutex_lock_nested+0x16/0x20 [ 984.267964] ? mutex_lock_nested+0x16/0x20 [ 984.272198] lo_ioctl+0x8b/0x1b70 [ 984.275652] ? kasan_check_read+0x11/0x20 [ 984.279796] ? __fget_light+0x2bc/0x400 [ 984.283771] ? putname+0xee/0x130 [ 984.287239] lo_compat_ioctl+0xab/0x140 [ 984.291216] ? lo_ioctl+0x1b70/0x1b70 [ 984.295027] compat_blkdev_ioctl+0x3ae/0x1840 [ 984.299534] ? bfq_create_group_hierarchy+0x110/0x110 [ 984.304739] ? security_file_ioctl+0x89/0xb0 [ 984.309158] compat_SyS_ioctl+0x151/0x2a30 [ 984.313393] ? do_fast_syscall_32+0x156/0xf9f [ 984.318071] ? bfq_create_group_hierarchy+0x110/0x110 [ 984.323265] ? do_ioctl+0x60/0x60 [ 984.326721] do_fast_syscall_32+0x3ec/0xf9f [ 984.331044] ? do_int80_syscall_32+0x9c0/0x9c0 [ 984.335665] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 984.341207] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 984.345976] ? sysret32_from_system_call+0x5/0x3c [ 984.350817] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 984.355678] entry_SYSENTER_compat+0x70/0x7f [ 984.360079] RIP: 0023:0xf7f67c99 [ 984.363443] RSP: 002b:000000000844eac8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 984.371143] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000004c01 [ 984.378431] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 000000000844f7ac [ 984.385695] RBP: 000000000000061e R08: 0000000000000000 R09: 0000000000000000 [ 984.392975] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 984.400245] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 984.407522] [ 984.407522] Showing all locks held in the system: [ 984.413927] 2 locks held by khungtaskd/878: [ 984.418444] #0: 00000000a6d65e2d (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 984.426092] #1: 00000000b3a2ae27 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 984.434713] 2 locks held by getty/4441: [ 984.438675] #0: 00000000b66c8906 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.446916] #1: 00000000b9c897e9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.455768] 2 locks held by getty/4442: [ 984.459747] #0: 00000000df5a36e8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.467986] #1: 00000000670cbfdc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.476853] 2 locks held by getty/4443: [ 984.480822] #0: 0000000076700709 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.489059] #1: 0000000078a7a180 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.497917] 2 locks held by getty/4444: [ 984.501886] #0: 0000000047eb9045 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.510127] #1: 00000000a79a4e12 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.518979] 2 locks held by getty/4445: [ 984.522938] #0: 00000000d549f2fa (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.531182] #1: 0000000019a41e58 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.540028] 2 locks held by getty/4446: [ 984.544026] #0: 0000000052b301a8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.552254] #1: 0000000058affe99 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.561113] 1 lock held by syz-executor0/4516: [ 984.565677] #0: 00000000787c66c3 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8b/0x1b70 [ 984.573853] 1 lock held by syz-executor7/23251: [ 984.578506] #0: 00000000787c66c3 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8b/0x1b70 [ 984.586662] 1 lock held by syz-executor7/23275: [ 984.591314] #0: 00000000787c66c3 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8b/0x1b70 [ 984.599471] 1 lock held by syz-executor7/23282: [ 984.604124] #0: 00000000787c66c3 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8b/0x1b70 [ 984.612287] 1 lock held by syz-executor7/23284: [ 984.616941] #0: 00000000787c66c3 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8b/0x1b70 [ 984.625106] 2 locks held by getty/23287: [ 984.629163] #0: 00000000464a98eb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.637409] #1: 00000000be2aa1ba (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 984.646259] [ 984.647886] ============================================= [ 984.647886] [ 984.654893] NMI backtrace for cpu 1 [ 984.658524] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 984.665083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.674414] Call Trace: [ 984.676982] dump_stack+0x1a7/0x27d [ 984.680584] ? arch_local_irq_restore+0x53/0x53 [ 984.685227] ? debug_show_all_locks+0x2f3/0x3d0 [ 984.689870] ? nmi_cpu_backtrace+0x1cc/0x220 [ 984.694251] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 984.698720] nmi_cpu_backtrace+0x1e0/0x220 [ 984.702930] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 984.707399] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 984.712653] arch_trigger_cpumask_backtrace+0x14/0x20 [ 984.717819] watchdog+0x969/0xd70 [ 984.721248] ? reset_hung_task_detector+0xb0/0xb0 [ 984.726063] ? complete+0x62/0x80 [ 984.729504] ? __schedule+0x1ef0/0x1ef0 [ 984.733449] ? do_raw_spin_unlock+0x9e/0x310 [ 984.737829] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 984.742397] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 984.747473] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.752459] ? trace_hardirqs_on+0xd/0x10 [ 984.756578] ? __kthread_parkme+0x176/0x240 [ 984.760872] kthread+0x33c/0x400 [ 984.764212] ? reset_hung_task_detector+0xb0/0xb0 [ 984.769033] ? kthread_stop+0x7c0/0x7c0 [ 984.772989] ret_from_fork+0x3a/0x50 [ 984.776737] Sending NMI from CPU 1 to CPUs 0: [ 984.781241] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 984.782232] Kernel panic - not syncing: hung_task: blocked tasks [ 984.795681] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 984.802233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.811559] Call Trace: [ 984.814122] dump_stack+0x1a7/0x27d [ 984.817722] ? arch_local_irq_restore+0x53/0x53 [ 984.822363] ? vsnprintf+0x1ed/0x1900 [ 984.826137] panic+0x1f8/0x42c [ 984.829301] ? refcount_error_report+0x214/0x214 [ 984.834034] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 984.839375] watchdog+0x97a/0xd70 [ 984.842804] ? reset_hung_task_detector+0xb0/0xb0 [ 984.847622] ? complete+0x62/0x80 [ 984.851055] ? __schedule+0x1ef0/0x1ef0 [ 984.855002] ? do_raw_spin_unlock+0x9e/0x310 [ 984.859381] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 984.863938] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 984.869029] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.874024] ? trace_hardirqs_on+0xd/0x10 [ 984.878147] ? __kthread_parkme+0x176/0x240 [ 984.882446] kthread+0x33c/0x400 [ 984.885789] ? reset_hung_task_detector+0xb0/0xb0 [ 984.890602] ? kthread_stop+0x7c0/0x7c0 [ 984.894552] ret_from_fork+0x3a/0x50 [ 984.898839] Dumping ftrace buffer: [ 984.902442] (ftrace buffer empty) [ 984.906130] Kernel Offset: disabled [ 984.909734] Rebooting in 86400 seconds..