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", 0x1000}, {&(0x7f0000001100)="da1de290d286e6b78e718d547c1260980ee0d6e4c06c7fc02f219a1146d7ddb4537b16dda25ae125729d7b1385c4876884191db94d937027b9f55aad8f43bc0bce30bb4cc2791c8b3b3fd77c7bcedba5e99cf73dbc3d4c858f80783363a17157236bf6be92ca7218095fb687e69182846f15f075777313caa1ecd4e908d9e26ea4c44f94933704063c4cf6d933d6", 0x8e}, {&(0x7f00000011c0)="760fbfd42d97c1272eae088e0c487c089b21392222fa09870060ac9c52b38e62cb9a25012dec45a1813286605183776914b7ee9114127a9e0d66de72ea660d74d30fb6788f945297516e324005675d0802d90f876e22318c90b8471e0872270408fd75a048a8d2fdfabe8670c0514f5e5c", 0x71}, {&(0x7f0000001240)="094c2d2d5837e3c57bffd2fa", 0xc}, {&(0x7f0000001280)="a54ac83521e5b93e55cf2e943a3ceb272425f744cf8e9aef5323e3ad2570b5c31dcbfe53119e4dcf0189d89951823f46f7808b87f160b20ac1170f961057d771d733613cc425be71ecbc7d3a0a6d2275341d3d0a9b79bf96ca926b561ce65c4e4f4c59dea2e98b9534453140333b8029b793db0b3e1a4a5d1c", 0x79}], 0x5, &(0x7f0000001380)=[{0xc0, 0x111, 0x6, "74a02c0f6d8e527e2b09d496b25171b6b77dddbd544fc1eb71bf89592889b2425b36655b4efbd1011bd7e6a636b5a7cf0700781507460ff4a454068822580fba3779a1ed18c8ce6cec0997437a87c297e120b000658d6d94580462c0d1fce907fbf91dc8ddd1f720bea9fecbae16ee41a650e007221749d03fcfd977106f7d56e36000a35dcab35b5de58d80dbf52b4e36184273100ff9c8e54a1a569684dba65a43222af32e1bf9eb69"}, {0x108, 0x10f, 0x1, "508bb0ecf58ea6bab01aa9087b07fe7ac426e6d79f31f5536806e7237bb330ff41388f9ba37c034b18ddaa8a5ca9e030dcd94333d03ad8652defb3bfc75b291047cbf6c79cc0994771e06e7b65d440b8cac3ccaa3ae168640a8431ec8ae5b477a88a3b69f767c8001252ef9ef74538f61120f6c1190fddb547ecf3fccb4bbaeded42e07d567030c75b1eaac87270f3d5621de1297d9868a39a1b595d16f683707b20efe540e2fbc86b701148e9c590283f0cad097530793e84e2cc0570075ca5b91a906059eb58cefff99a5c90c3d9d64058a68fb2e5f7bd6a8b22e91c64493f728ec4d7282f6d9c06107048c3a0a44a8379776c02cb"}, {0x78, 0x1ff, 0x10000, "11dcff4b519ab2c4fd47d660b3eac3f5c4f8e06e19d73f1b9e28ccddb909ff2dd573cc86caa029435dad38244bfd03148afeb3e99357a4648000520c965db3e9e11d7806e3b71ad2f8d1cf2e709557c760d32381acb99bc6464856aafcd170f4e395a98c6d9c"}, {0x78, 0x101, 0x200, "3cdd1d675f2a0f268edc886180ff1f2e751bfd8028c4a3675cc413d08d275e514df46026562a5b6a1b04d1b62293dd09726d1049b7927bbde2c80067a34d7d8fcd997b35b9d3660e950e60a76db7f3b4ec917b31d2ff04b5a16a63903ceedd87679a3306eb7fdf"}], 0x2b8}, 0x884) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000080)={0x1, 0xfffffffffffffffd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "04f8fdf00ae929ecbd11321a79d8afa5cc9d21af273294a23a56164561d58cf444c0609fd2f67aeae1c6dc052d5a0a6de77dd676383077d2aca4a9ab87410bb9"}}, 0x80}, 0x1}, 0x0) 2018/04/30 05:45:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40000, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000030000000000067907800000000ffffffff2100907800000000450000060000000000000000ac14ffbbe000000172593747dca72649f2dc283a54b8c867bf29937fbf79"], &(0x7f0000000000)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'vmnet1trusted'}, &(0x7f00000000c0)="23219947504c5d00", 0x8, 0x3) 2018/04/30 05:45:08 executing program 5: getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000594ff8)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x4}) r1 = socket(0xa, 0x2000000001, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff, 0x484000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r4}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x62, [], 0x0, &(0x7f0000000000), &(0x7f0000000080)=""/98}, &(0x7f0000000180)=0x78) 2018/04/30 05:45:08 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x10, 0x3, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cdbf0e0000840180c200000086dd6002290f04383a00fe800000000000000000000000000000ff0200000000000000000000000000000000067800000000609433df00003a0000000000000000000000000000000001fe800000000000000000000000000000800000e77f0004007db40c4978f92291af864e88a2443ff72cb1881ad30eee4f6af6c27a4eb5ba11"], 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x101000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x2}) sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)="87fc30bc70adc852f9864d1bf6756994827cdba81c67b5c25c264ba7774724f405972cdf7c9732da7ee0e545ee7115edea685c407254e709a729d2b693a2ff", 0x3f}], 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_0\x00', &(0x7f0000000000)=@ethtool_cmd={0x24}}) 2018/04/30 05:45:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) dup3(r1, r2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x5, 0x9a1, 0x3}, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 05:45:08 executing program 2: io_setup(0x210001, &(0x7f0000000040)) 2018/04/30 05:45:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80040, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9}, 0x0, 0x0, r1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r3 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x5, 0x8300) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x20}, 0x8) recvmsg(r3, &(0x7f0000000a40)={&(0x7f0000000480)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000500)=""/18, 0x12}, {&(0x7f0000000540)=""/117, 0x75}, {&(0x7f00000005c0)=""/154, 0x9a}, {&(0x7f0000000680)=""/208, 0xd0}, {&(0x7f0000000780)=""/115, 0x73}, {&(0x7f0000000800)=""/186, 0xba}, {&(0x7f00000008c0)=""/91, 0x5b}, {&(0x7f0000000940)=""/6, 0x6}], 0x8, &(0x7f0000000a00)=""/15, 0xf, 0xffffffffffff8001}, 0x140) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(r0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x8200, 0xb2c, 0x9, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000200)={r5, 0x2}, &(0x7f0000000440)=0x8) sendmsg$key(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x130}, 0x1}, 0x4) 2018/04/30 05:45:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x800) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x300, 0x0) sendto$inet(r1, &(0x7f0000000140)="34c2fe04572b3645ab14fe2623aa0584e49b3a2da2aee76ce09dbf53c87b3d0df54e7d29f3501eae8b02457f4bf13063ba2c9f615491fb26dcda76a914897eac065de5aeb7163eea707481bc990440bda682e0d91ddcdd857f0a56eabb8bc3ec29971ac44304a003611cce7c0a8a77159f7a01f077459290d2a778918ddb08c51897067a10c3b920fd7cd5799485bafcb9a03f0ccddf884360971a3ff76296e790a09c2fed5d6e5f13340062e0b13a1d0429e001c654e01273e637f9b0e09b5fc92e82da4a83858b4c13c474a915086a833344ae3298cacb", 0xd8, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x8}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300)={0x0, 0x2710}, 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) eventfd2(0x5, 0x80000) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x49, "9cb6d5e8787f66fc4d0405603e96cb6d639376e820c7aaa7658f9b439d0fda13183e076201258704988a925a044ca04fd2a4c956a027889c6ac8ef37c3c0c00ae124de895ddd6ceadf"}, &(0x7f00000000c0)=0x51) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x6}, 0x8) 2018/04/30 05:45:08 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) listen(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x86) 2018/04/30 05:45:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) fchmod(r0, 0x40) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/04/30 05:45:08 executing program 5: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$packet(r1, &(0x7f0000000180)={0x11, 0xf7, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) 2018/04/30 05:45:08 executing program 2: msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x1) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) pause() 2018/04/30 05:45:08 executing program 4: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) fchdir(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x121c00, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000005c0)=""/193) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6", 0x3) r3 = accept$alg(r2, 0x0, 0x0) accept$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000380)={0x1d, r4}, 0x10, &(0x7f00000006c0)={&(0x7f0000000300)=@can={{0x4, 0x4, 0x100000001, 0x40}, 0x4, 0x3, 0x0, 0x0, "48ef8fa6e6e78bc5"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/30 05:45:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) lstat(&(0x7f0000000040)='/\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x8, r2, r3, r4, r5, 0x104, 0x6a000}, 0x200, 0x2, 0x1, 0x7ff, r6, r7, 0x8001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 585.988389] device lo entered promiscuous mode [ 586.006290] device lo left promiscuous mode [ 586.016650] device lo entered promiscuous mode 2018/04/30 05:45:09 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/connector\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/30 05:45:09 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(0xffffffffffffffff, &(0x7f0000000080)={0x1d}, 0x10) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1200000000000000, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x9}, 0x4) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000000c0)={0x4}) eventfd(0x2031) setsockopt(r0, 0x65, 0x40010000000003, &(0x7f0000000040)="c8d63f23", 0x4) 2018/04/30 05:45:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010400000000000000068157470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/30 05:45:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x90000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f000000b000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="0f20e035000400000f22e0c744240062000000c74424025126f1bdff2c2442de2c3c660f38f6020f20d835080000000f22d80f30430f01bb20c168e066baf80cb82cbd688fef66bafc0c66ed0f017ae5c4e1f9e71d00800000", 0x59}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x10000000000000a2) ioctl$KVM_RUN(r7, 0xae80, 0x0) dup2(r3, r4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001400), &(0x7f0000001300)=0xb) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SIOCGIFHWADDR(r8, 0x8927, &(0x7f0000000100)) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000080)={0x7, r9}) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002400)="a369e1ada2d2da9c899e8694e49fdff469686845029fbdc07a18ccceb7330d24", 0x20}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7fffffff, 0x10000) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/30 05:45:09 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x7) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0200002b33ce153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0x2d}], 0x1, 0x0) 2018/04/30 05:45:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x317, 0x40000000000, 0x1, 0x6, 0x1, [{0xf37, 0x10001}]}) 2018/04/30 05:45:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1df52)=""/174) 2018/04/30 05:45:09 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0xfffffffffffffffe, 0x2}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) renameat2(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000280)={0x7bc, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0x800000000000009, 0x240000000000, 0x1000, 0x3, 0x2, 0x401, 0x5, 0x6, 0x6, 0x21eaa5ca, 0x9, 0x81, 0x4}, {0x45b, 0x72, 0x8, 0x1f, 0x6, 0x81, 0x38dd8b96, 0x1, 0x4, 0x3, 0x1, 0x1}, {0x4, 0x7, 0x7c7b5504, 0xfff, 0x3, 0x3, 0x0, 0x800, 0x1, 0x6, 0x54, 0x200, 0xfffffffffffff4ea}], 0x80000001}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af21, &(0x7f0000000000)={0x0, r2}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000340)={0x6, 0x9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) [ 586.891075] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/30 05:45:09 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x509200) mq_getsetattr(r3, &(0x7f0000000140)={0x2, 0x3, 0x3, 0xfffffffffffffff9, 0x1ff, 0xffff, 0x9, 0x3}, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x8}, 0x8) mknod(&(0x7f0000000240)='./file0\x00', 0x8000, 0x3ff) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) [ 586.934421] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/30 05:45:09 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0', "32bc9cce0101351e47bb99f27a2b5a9da0fbca8874d74f7319baf1af71e4adef00f0c0f28a9bd02e1657c38c42f8fd37d562a68c3100821a2620dac9235e43afa30b92ab97107b396369e38e0f543a093c0ad5b882a9aaf5f6bd5fb7fa2379ffa87fa32c0fba8e9b940de5355288878413572368446db1a6f4689f4941267e039ecfe013a793a3ee8b"}, 0x8d) setitimer(0x0, &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000140)) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt(r2, 0x1, 0x8, &(0x7f0000000400)=""/55, &(0x7f00000004c0)=0x37) 2018/04/30 05:45:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0xc4) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/cgroup\x00') setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x32, @rand_addr=0x7ff, 0x4e22, 0x1, 'fo\x00', 0x29, 0x81, 0x6e}, 0x2c) [ 587.014106] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/30 05:45:09 executing program 0: prctl$intptr(0x8000001a, 0x1f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/151) 2018/04/30 05:45:09 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x41, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000200)=0xfffffffffffffffe, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x30000, 0x0) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x3, 0x1000, "c11f64739c0d", 0x430c}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xe200, 0x0) ioctl(r1, 0x4400000000001279, &(0x7f0000000300)) 2018/04/30 05:45:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x8480000000000000, 0x100000, 0x5, 0xd, 0x10}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd7d8, 0x101080) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 2018/04/30 05:45:09 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047df15bcc11c6ee596bc4563b09397d60b4d80b705f000054b879000f872b"], 0x2) getitimer(0x1, &(0x7f0000000240)) gettid() r2 = socket$inet6(0xa, 0x7, 0x400000000200) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) r3 = gettid() getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000400)=""/103, &(0x7f0000000480)=0x67) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r4, 0x0, 0x5, [0x9, 0x8, 0x0, 0x4, 0x3f]}, 0x12) r5 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x1, 0xffff, 0xffff, 0x9}, 0x20) sendfile(r6, r5, &(0x7f0000000200), 0x200000010000) 2018/04/30 05:45:09 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80184132, &(0x7f000000dff3)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x80, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x7, r1}) 2018/04/30 05:45:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x200, 0x5, 0x4, 0xe1b, "8d786805086ce6901d3851b51dc1de97c45813be3b8a313c6605e5599162a25c9a2ffbe878181461edc37146", 0x3}, 0x0, 0x0, 0x8000, r1, 0x8, 0x7fffffff, "60b4106a4ae7b6bdef17773a9b835a6e37117222e3572c682f2c6fc13229e990ffd6405a70e1fae999032547e8714019b7473eef41fd8fd65f9c325b08b4922a", &(0x7f0000000000)='ppp0\\+}!%\x00', 0xa, [], [0x1, 0x3, 0x0, 0x4]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x1, "8eed36808f2f9f59861c143a72837d12df18e7c7abeb68c5d48ade5c64c514dffcadf3a870376da31fa07bf2"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x0, 0x0, 0x0, "32fa1dda2f2456c72df49535c3a4a3dbb24664d1f8e487ea5dfc6d6dea7969ea8bc6cb5c64dcbad016048c78"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "abe1c3c1883e7b67789650332015b4010c2f0cc137e778fac006200d247e0a5c34ac71eaf2791690c2ffa7920122f59a373ffcefa857d8c3e797f60945f7df5f", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/04/30 05:45:09 executing program 5: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f00000000c0), 0x0) 2018/04/30 05:45:09 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000564ff0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/30 05:45:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=ANY=[@ANYBLOB="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"]}, 0x1f0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x7ff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xb}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/04/30 05:45:09 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/04/30 05:45:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) sendfile(r0, r0, &(0x7f0000000140)=0x400000, 0x400000ff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfde9, 0x0) 2018/04/30 05:45:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 05:45:09 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xe}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r1) 2018/04/30 05:45:09 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x42, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/220) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0x4d1, 0xfffffffffffffffb) 2018/04/30 05:45:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000040)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000140)="0440005cf000", &(0x7f0000000500)=""/158, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000180)=0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)={[0x38, 0x30, 0x37, 0x39, 0x30, 0x30, 0x34, 0x30]}, 0x8) 2018/04/30 05:45:09 executing program 4: perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/30 05:45:09 executing program 3: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f00000000c0)=""/134, 0x86, 0x0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x4, 0x3, 0x2}}, 0x80) 2018/04/30 05:45:10 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440001, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="8b0c2d6f8d10bd1278814700351c4dd67e9dd54d98f26fc6c67ca344735e4ec5a9e8f1a08a8830352ef5a0bc865038edab181555ed61d00963b4d437f6bc09b4ef3aeb0383f7760a32e55e89dfc98bbe0e49fcafa0bbb65c545a76a6073ddec926330023f47b3e17a160d7fa4c0a81d7e96322a99c89d789fb25fadd619faff9a080e9313342aed6ab99fbba36406703e7b6cb31b380bfac4b8a48e1aa6297346730ab2587593b53eee51319db3ac3a4c60b0e235e15bf0191678bc7fd3cd4e9f77aa95551a9b4058ee645277086f391539b34f1011cba3888290a714e4cd8c63d5b", 0xe2, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r2) pipe(&(0x7f0000000400)) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) write$evdev(r3, &(0x7f0000d0e000)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) chroot(&(0x7f0000000300)='./file0\x00') accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x63, r4}) 2018/04/30 05:45:10 executing program 0: getcwd(&(0x7f0000000340)=""/111, 0x6f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x6, 0x7, 0x7f}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280), 0x4) r3 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x40) sendfile(r3, r3, &(0x7f0000000040), 0x1) [ 587.698577] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/30 05:45:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x40000005, 0x84) getpeername(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c3ffc)=0x8) 2018/04/30 05:45:10 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="fea83070ed1b8b7223ca9e5d1881232acd9d2842a47fe07c42f44a0bad0cff931f34e703f2c0ac", 0x27, 0x70656197, &(0x7f0000000140)={r2, r3+30000000}) lseek(r0, 0x0, 0x4) 2018/04/30 05:45:10 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a50000)={0x0, 0x0, &(0x7f0000063000), 0x0, &(0x7f0000426000)=[@iv={0x20, 0x117, 0x2, 0x8, "0e27344fad3d1e1e"}], 0x20}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) [ 587.776689] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/30 05:45:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x3, 0x3}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3000012, 0x40000000000031, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = semget$private(0x0, 0x2, 0x72c) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/4096) getsockopt$inet6_buf(r1, 0x29, 0xd4, &(0x7f0000000040)=""/62, &(0x7f0000000000)=0x3e) 2018/04/30 05:45:11 executing program 4: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x3, 0x1, 0x0, 0xffffffffffffff9c}) socket$unix(0x1, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c653020020600002863616d656c6c69612900206861736800202e260a7acc614ea8cf91cd3e103a414087ac22cb9f76995f6d563d2afb58fb9470e4be30937f9c605ea940d447e0313a95ccae4724d2f18b197d6fe2b1bf239b40342a9178a2821b21bd69766bdbb44275bd2cea3156b4a761dde112799ae5377c177fb670fab84ec60249eae02ac5406206e722cd8eeeadae98b5e20e71376fe02417b80022b12ecf"], 0x53) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xfffffffffffffeac) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000000040), 0x0) 2018/04/30 05:45:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x90400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0xfc, 0x7ff, 0x55, 0x6e00000000000000, 0x2, 0xa89}, 0x7fff, 0x2, 0x20}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080)=0x6, 0x4) syz_emit_ethernet(0x36, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000069078ac14ffaae000000100004e20000000000000000000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/04/30 05:45:11 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/04/30 05:45:11 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@random={'os2.', '/dev/nullb0\x00'}, &(0x7f0000000140)='/dev/dsp#\x00', 0xa, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c16ad4", 0x38, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x3f, [], {0x0, 0x6, "6c38bf", 0x0, 0x2e, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x717, 0x404000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r4 = semget(0x3, 0x0, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/04/30 05:45:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x40000000000032, r0, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x4000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f00000000c0)=ANY=[], &(0x7f0000001ffc), 0x1400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x10, r1, 0x5b) 2018/04/30 05:45:11 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x100000000, 0x1fe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000140)={r4, 0x80000, r5}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/30 05:45:11 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="c0000000646bea368b4df7831e842921f3030aaf7d8c0f0b9db6640958e3cd0453", @ANYRES16=r1, @ANYBLOB="080027bd7000fcdbdf250e000000180003001400060000000000000000000000000000000000300002000800080005000000080004000000000014000100e000000200000000000000000000000008000500070000004c00010008000b00736970000800060077727200140003000000000000000000000000000000000008000b007369700008000200210000001400030000000001000000000000000000000000080005000900000008000400060000000800060007000000"], 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x3e, 0x2ff}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000040)={0x3, 0x1e}) 2018/04/30 05:45:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xffffffffffffff4e}, 0x0) r1 = getpid() r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80, 0x420002) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000240)=0x200, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@req={0x28, &(0x7f0000000380)={'veth0_to_bridge\x00', @ifru_ivalue=0x7}}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x800, 0x40901) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000280)={'eql\x00', 0x600}) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x7fffffff, 0x9, 0x7, 0x40, 0x0, 0x1000, 0x2000, 0x0, 0x8, 0x8, 0x8001, 0x80000000, 0x8f7, 0x1f, 0x400, 0x3f, 0xffffffff, 0xabd, 0x94, 0xf17, 0x101, 0x6, 0xbb7, 0x800, 0x8, 0x8, 0xfffffffffffff8ab, 0x9, 0x1ff, 0x9, 0x4, 0x8d, 0x101, 0x6, 0x7f, 0x0, 0x0, 0x2, 0x7, @perf_config_ext={0x0, 0x5}, 0x10000, 0x7fff, 0x6, 0x3a58be24591c4cb4, 0x0, 0x4, 0x20}, r1, 0x9, r3, 0x2) 2018/04/30 05:45:11 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001800)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) pread64(r0, &(0x7f0000000000)=""/20, 0x14, 0x35) 2018/04/30 05:45:11 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x7ff) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) 2018/04/30 05:45:11 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@ax25={0x3, {"3d3ed2abb7bfa7"}, 0xfffffffffffffff9}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="5efecdf705fb50fbbf0b192a6701aeb75ab20f8b53515695c26e3209403856d213f0e75267485161615e08ba9d75c4a64a5b5bea4330415e01d84a487c090f86e77fb675474fc12ee7687ead298d0751d234acbc4a64d280ed427886e0799c181cd233a03dd0a6dcd32d3a0e8652e8ae4399db537182cb0c575a2394b2da6a8d45c002f8f6607befc3414e5b4e486142c372d2b0a978f1ea41dec69934b3122d2652245919067457b6eb2c78121a6c0137f322e67f52a3549d9ac8971c25bb7d1642bc3a6524467a729f23dfd393b137e21e9de96bb8b6ee11db1cd1d894cb8e8517a551521143dc18", 0xe9}], 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/04/30 05:45:11 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@my=0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) 2018/04/30 05:45:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x600000, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) write(r1, &(0x7f0000021000)="f0", 0x1) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f00000052c0)=@ipx, 0x80, &(0x7f00000053c0)}}], 0x1, 0x0, &(0x7f0000005680)) 2018/04/30 05:45:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x4cc3ce3f, 0x400, 0x7, 0x5, 0x7}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/04/30 05:45:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000011c0)={@in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x2b}, {&(0x7f0000000180)=""/4096, 0x1000}, &(0x7f0000001180), 0x4}, 0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x7, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/30 05:45:11 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x1, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/30 05:45:11 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bridge_slave_1\x00', {0x4, 0x7ff, 0x7fffffff, "41d1c0d19ea3"}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x61b) getcwd(&(0x7f00000000c0)=""/165, 0xa5) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000180)) syncfs(r0) fchmod(r0, 0x10) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) set_robust_list(&(0x7f0000000280)={&(0x7f00000001c0), 0x4, &(0x7f0000000240)={&(0x7f0000000200)}}, 0x18) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'bridge_slave_0\x00', {0x4, 0xac, 0xfff, "9c31569ce7c1", 0x876a}}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x40, {0x2, 0x4e24, @rand_addr=0x5}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, 0x8dd, 0x1, 0xe5, 0xcb82, &(0x7f0000000300)='bcsf0\x00', 0x0, 0x7, 0x38a3}) finit_module(r0, &(0x7f00000003c0)='bridge_slave_1\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000400)={0x5, 0x8, [0x4, 0xfffffffffffffff8]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x1f, 0x1000, 0x4}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0xdc, "3c9f07987a49ab42f99e1dc792ee3e45e6c1e6dcdcea4b502979aa26da8f97d703edd3a45a445dc68c994592e9ccdbb92ed3f61b8342e73b0553cd87ac65e40c5dda3602e4211b735f959c405282293797a43218d0453f49a1a55f98945f623c9f5f80628dc88764af5f1c2c26d4ba2bf58e636f41217372807f49e6b1990a3ba75dd6394ff452a4746b834e04f0bd128a379be1937c8681e97e8e55d67e4ce2c873eeb843b190570244275a879cb89ddec97f540490f82ac977f32b4765430451283a2d76e89827e0d34dec6a098adeeb91c4c7ee52d6eacf207afd"}, &(0x7f00000005c0)=0xe4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={r1, 0xdb, 0x200, 0x0, 0x3, 0x8, 0x7fff, 0x9, {r2, @in6={{0xa, 0x4e21, 0xecc, @empty, 0x8}}, 0x1a126f61, 0xd7c, 0x3, 0xff, 0x100}}, &(0x7f00000006c0)=0xb0) setrlimit(0xf, &(0x7f0000000700)={0x8000, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000740)={0x6, 0x3, {0x2, 0x3, 0x3ff, 0x2, 0xffffffffffffffce}}) write$binfmt_misc(r0, &(0x7f00000007c0)={'syz1', "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"}, 0x1004) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001800)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001840)=[@in6={0xa, 0x4e23, 0x1c2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x2c) r3 = openat(r0, &(0x7f0000001880)='./file0\x00', 0x1, 0x2) syz_open_pts(r0, 0x2000) connect$bt_l2cap(r0, &(0x7f00000018c0)={0x1f, 0x81, {0x80000000, 0x80000001, 0x80, 0x6, 0x1, 0x3}, 0x7, 0x7fffffff}, 0xe) bind$vsock_stream(r0, &(0x7f0000001900)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001940), &(0x7f0000001980)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000001b00)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a40)={0x68, r4, 0x100, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) [ 589.339844] binder: 5154:5155 transaction failed 29189/-22, size 0-0 line 2856 [ 589.387401] binder: 5154:5161 transaction failed 29189/-22, size 0-0 line 2856 [ 589.468301] binder: undelivered TRANSACTION_ERROR: 29189 [ 589.474774] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 05:45:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x240003) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x8, 0x74db7c3f, [{0x9, 0x0, 0x8}, {0x2, 0x0, 0x9bb}, {0x4, 0x0, 0x5}, {0x0, 0x0, 0x20}, {0x0, 0x0, 0x7}, {0x53, 0x0, 0x8}, {0x8000, 0x0, 0x8}, {0x1f, 0x0, 0x9}]}) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000080)) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x820008) 2018/04/30 05:45:12 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x101000) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="628b7a0cf61c58ebbe239c191bcf4315588d8afb141f629e43d5417677397155061727486e76b222f9fdd5e646d8ca17a27c51cfb0d1042189740dd8628ca1d0c66f2ba06da3e0748f1baa45d77f1d5ec5da6b8660b1b0c656a77f12f776248c749238ec8baf7526efd67829e644db27ddb86e7eb7c020acda482c31fd4f35d1003eb58981ef6bfabb91c8cd460dbd1434476f58b88320ae", 0x98}, {&(0x7f0000000140)="745d058e57611e0bf55016651b0ab140c602696acda079dc076e5f8f9ddf18035cfbffce5e2ba702503eb113362688c8d603904ac5c89d624203783c5d6377ad7da9ca77b73db3fe5ab11fccb5b6434d62dcbe2646181e6beae528dc55a7f223270be6d113e8411afa68", 0x6a}, {&(0x7f00000001c0)="26ffe137d1190e", 0x7}, {&(0x7f0000000200)="131e0da1", 0x4}], 0x4) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8002) 2018/04/30 05:45:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) restart_syscall() 2018/04/30 05:45:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8040}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)={0xb5, "4f913912bf9705c64b1041147eb5b65838c23d2d083a586179185bd3495a083b39938270684cf191de936fd834ef56256a392effdf825ac286e1ac8df83dbd3106b5b2d74026af711ac8d8338db22295e01a0b23b44f129f97c9cbfb3484d22b8a427d3d7a90e866b85803d6e9bd78c44bc4b433043738151d9af7d6f68213eb923e2c257944a2f477fa94a994fbe71592c4b83e1c8928fdf031a3f433b207fe11baeddb9dcea0a72dece88f912783718d1ee7f827"}) io_setup(0x800, &(0x7f00002eeff8)=0x0) io_submit(r3, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002e9ff7)="b2", 0x1}]) 2018/04/30 05:45:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000004b40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004980)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000000c0)=""/63, 0x3f}], 0x3, &(0x7f0000000400)=""/7, 0x7, 0x6}, 0x100000000}, {{&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/218, 0xda}], 0x1, &(0x7f0000000600)=""/246, 0xf6, 0x3c}, 0x2}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000700)=""/105, 0x69}, {&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/169, 0xa9}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/111, 0x6f}, {&(0x7f00000019c0)=""/230, 0xe6}, {&(0x7f0000001ac0)=""/128, 0x80}, {&(0x7f0000001b40)=""/1, 0x1}, {&(0x7f0000001b80)=""/51, 0x33}], 0x9, &(0x7f0000001c80), 0x0, 0x9}, 0x6}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000001cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000002d00)=""/174, 0xae, 0x3}}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000002dc0)=""/63, 0x3f}, {&(0x7f0000002e00)=""/212, 0xd4}, {&(0x7f0000002f00)=""/52, 0x34}, {&(0x7f0000002f40)=""/144, 0x90}, {&(0x7f0000003000)=""/70, 0x46}, {&(0x7f0000003080)=""/151, 0x97}, {&(0x7f0000003140)=""/153, 0x99}, {&(0x7f0000003200)=""/152, 0x98}, {&(0x7f00000032c0)=""/222, 0xde}, {&(0x7f00000033c0)=""/247, 0xf7}], 0xa, &(0x7f0000003580)=""/4096, 0x1000, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000004580)=""/123, 0x7b}, {&(0x7f0000004600)=""/96, 0x60}], 0x2, &(0x7f00000046c0)=""/16, 0x10}, 0x7}, {{&(0x7f0000004700)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004780)=""/156, 0x9c}, {&(0x7f0000004840)}], 0x2, &(0x7f00000048c0)=""/162, 0xa2, 0x5}, 0x3}], 0x7, 0x40000000, &(0x7f0000004b80)={r2, r3+10000000}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fb7"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/30 05:45:12 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1ff, 0x8000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x29}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000012c0)={r1, 0x8}, &(0x7f0000001300)=0x8) r2 = socket$inet(0x2, 0x2, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x30b, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001340)="c61c7b07cc58921197ea95f065bd065630184ff98570eca3b354770e69e5b324fe97303eb30dbf6d1d0068fe58f617fa597e291fcae817241b7dc415ed5418be9794376ac9102a0ab755cad1450732d11c2c33826ed2657f5a3e9108033fcbd280fa3cd13ddc839f591c62b640be7e407fe1c911a0d7cceebb6bf6318f30bfd9efe6ddce20063690594d3b6cefd6ded84f03ea87b65870aed27bdf24994d44f8503553789c36d0828b02ac56a395dfa0d4ed1f80169af9d0121c6310ca4b2b7d9e76cefc730eec21cf6277fa8ee5151d54722edfc6cf130cab518ed4ead9", 0xde) 2018/04/30 05:45:12 executing program 7: r0 = userfaultfd(0x0) fchdir(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x10012, r0, 0x0) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xbffffffffffffffe, 0x1000000000000004) close(r0) 2018/04/30 05:45:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0x1}, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) munlockall() syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000200)={'broute\x00\x00#\x00'}, &(0x7f00000000c0)=0x78) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000012c0)={0x53, 0xffffffffffffffff, 0x0, 0x3f, @buffer={0x0, 0x3e, &(0x7f0000000180)=""/62}, &(0x7f00000001c0), &(0x7f0000000280)=""/4096, 0x2, 0x2, 0xffffffffffffffff, &(0x7f0000001280)}) ioctl$KDSETLED(r4, 0x4b32, 0x5b0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 05:45:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x17, 0x1b, &(0x7f0000001100)=ANY=[@ANYBLOB="04ef24adeab31e8c885c74541f33b7a070e09fc3735266f1f29b66bbf17ee68fb150baee23f3fbc00e0a23473643e15f94d46bdd7973a7b32eebc7512e6ee08e7b1ec8c0e2b69825dc70ddde943bc8a8fec16c203e4daf5f15e3a173d13f7994a98a7e00702fc7f1427192efb6a328ab9f59d4448fa913a319857c30609903a8a1de533090dcb3e2221246ff1df0921e8cb7fa632e2f08ff0db7fcbd87e8f10fdfd12b17107874d5477ede263713795164582909fb360689aa6262a7a1cc9691", @ANYPTR64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16, @ANYRES16, @ANYPTR, @ANYRES32, @ANYPTR64, @ANYPTR, @ANYPTR64], @ANYBLOB, @ANYBLOB="643e04e02dde49d5e0578c52c4e7889012e3b4eea50f4ec273c8ad98d3889ea07e1bf172c6588d583bfd53e86b16d3c1b1d40f71649467ad433e526673916587879e067a5a0d7965f70c9cb7af8eef04d38b9d240a57c98fb1147771913035b78e1ab35e9aa1", @ANYRES16, @ANYRES64, @ANYBLOB="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@ANYPTR, @ANYRES32], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001440)={0x400, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1c}, 0x8}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7fff}}, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}]}, 0x210) pipe(&(0x7f0000001680)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001400)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r2, @ANYBLOB="000028bd7000ffdbdf250f00000008000500ff0f000008000500030000000800040006000000080006000000000008000500000000801c000300080008007f000000080001000000000008000400f800000014000200080006000012000008000b000200000020000300140002006270713000000000000000040000000008000500ac1414aa"], 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000001780)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x28, r2, 0x400, 0x70bd2b, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa053}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/30 05:45:12 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000200)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)="62026700b2403903dec345257da315f420a662857b346f4c53a7c91c5f397c98957c47f67f10acac54e7c5d17248c25566cb04000000ac5f5ca44db97d61c0a6b012b5bec9fa22f316dd5c7ed6170817b40749a97cdbd3d5cef18d434798f1a8065d7bfef4852bb87670e1e5e365363eafa7076f45dba6c54c72b27e4e38981b528ed053fd9c2005709a2f1850adf67182", 0xfffffffffffffefc) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='loginuid\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000340)={r4, 0x7}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x11, r9) r10 = dup3(r8, r7, 0x0) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000000380)={0x9, 0x0, [{0x13, 0x0, 0xfffffffffffffff9}, {0x28d, 0x0, 0x8000}, {0x13, 0x0, 0xfffffffffffffffb}, {0xaf1, 0x0, 0x1}, {0xbff, 0x0, 0x7f}, {0x9f3, 0x0, 0x1ff}, {0xade, 0x0, 0xb104}, {0x9e0, 0x0, 0x6}, {0xbf6, 0x0, 0x2}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r10, 0x84, 0x4, &(0x7f0000000180), 0x4) r12 = openat$cgroup_ro(r11, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) shutdown(r1, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7fff, 0x6, 0x1, 0xffff, 0x0, 0x4, 0xa4000, 0x5, 0x5, 0x80000001, 0x2, 0xffff, 0x3f, 0x8, 0x5, 0x7, 0xffff, 0x9, 0x5, 0x100000000000000, 0x2, 0xfffffffffffff001, 0xd15, 0x1a8000000000000, 0x9, 0x9, 0x7, 0xead8, 0x100, 0x59, 0x3, 0x6, 0x5b, 0x7, 0x81, 0x4, 0x0, 0x20, 0x5, @perf_bp={&(0x7f00000001c0), 0x2}, 0x2, 0x20, 0x3, 0x7, 0x2, 0x6, 0x9e48}, r9, 0x2, r12, 0xf65a0b86d8d99913) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xc97, 0x30}, &(0x7f0000000100)=0xc) 2018/04/30 05:45:12 executing program 0: unshare(0x1000002000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80, 0x0) fstat(r1, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) close(r0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000002c0)='./file0\x00', r2, r3) 2018/04/30 05:45:13 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100c0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/4096) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001100)=r0, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001140)=0x6, 0x4) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001180)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x21}, 0x9}, @in6={0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x400, @empty, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x64) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001200)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x10000}], 0x30) link(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)='./file0\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000012c0)=[0x0, 0x1ff]) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001300), 0x4) syz_open_pts(r0, 0x1) r4 = msgget(0x1, 0x80) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000001340)=""/247) mkdir(&(0x7f0000001440)='./file0\x00', 0x11) r5 = add_key(&(0x7f0000001480)='keyring\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001500)="916ccfb31b8591ecf6a9e5adc154fcbc1ea42c01ffd7", 0x16, 0x0) keyctl$read(0xb, r5, &(0x7f0000001540)=""/99, 0x63) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000015c0)={'irlan0\x00', {0x2, 0x4e22, @rand_addr=0xe1}}) syz_open_dev$sg(&(0x7f0000001600)='/dev/sg#\x00', 0x2, 0x204041) r6 = add_key(&(0x7f0000001640)='id_resolver\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000016c0)="ce3482b6070c312c77ba02fe516fdce5cd3d6243914fcd2aaade7a234d5cfab2a751fa68de0958243478f79ae53f405d131c05f5b271ffe03747e627d7355a9acdf1ae47be374d0fc0b2c8e3a79779ea6f4a16e0b368082ff18cbff91db950c5842ff258ab879ec30f0a35197ac6835e19712c499da0bc1f5db923acca559d6936043ce0bcb1535e77774c00b90c7f883f325121738a059d02656da3f8ec34f055f7dc0fe63ca1a59e", 0xa9, r5) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001780)={0x2}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/hwrng\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001800)=""/236) io_setup(0x4, &(0x7f0000001900)=0x0) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001980)='/dev/vsock\x00', 0x200, 0x0) io_submit(r8, 0x3, &(0x7f0000001c00)=[&(0x7f00000019c0)={0x0, 0x0, 0x0, 0x6, 0x97b, r0, &(0x7f0000001940)="29b65936", 0x4, 0x3, 0x0, 0x0, r9}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000001a00)="ca4ff055871839d7bf4b8b8b60ae4054276b5dc5604cd552bcb07c9b281c9e9d1e753f03cfa53737929663dd2dd79a639924918c0af2aca4aef47a215c4d1d5f58acfb96b08f692f501b0c2bb18328488bd123e67cf6e3b5ecbbd93765b62d864e2459dae7bba841e349a5ca02906e5a6f33ddcfbd920eba6fec26ffcedade8859864f5eda8db0c0746331d2daa96298db29516f097a5909fb9a4ccb16adb69998a4495f261f7dc7e0f3817833ff5bd2f8d641a8094c2cb710ff331570b3b8d2bd32eb634c2dec1e027f9cd2252bd47ce1a6c2009853985a64a2cc903aad1969a233d03c0648938cdc1cdc70f86974bbbdcfdc", 0xf3, 0x100, 0x0, 0x1, r7}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000001b40)="6783333a0b336606b5be08395254b7dd3383f1f9249a4dfed806edad8ac180f713253f3211b08da26fca5008470df1fe148bda475fbe91afaf26d7a5752ab2b78b4bcdb37daceb0751e3f5575e7490c8f42c18ec54", 0x55, 0x9, 0x0, 0x0, r0}]) keyctl$describe(0x6, r6, &(0x7f0000001c40)=""/214, 0xd6) fchmodat(r0, &(0x7f0000001d40)='./file0\x00', 0x40) 2018/04/30 05:45:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000100)={0x3, 0x1f}) write$binfmt_misc(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x280) sendmmsg$alg(r1, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002700)="8d7caa74abe37d00042d3b462d44b651766a42f35aeab72a4e698b6e8e11b974b494cf7d69056ca3197e0bd3502584af7e802b246e136bd24dc96472809ee938ad7ad05187491d0498f4f9c691ffd630c77db49808f724a916da1e1f7de86308cbfe135806bef1e61f1437699b575632c92cf68f126e60a33281586154d69b6fe7feea0e7eab9a4b76d0700a50e97f99dad045a56431fc8caa45aaa2d16e02ed7f614b2d019507104c22d31c2f418c13a448e08918ee051a14ce4b58b0c37e05b7b9ef62977e87ae0e65d6898727af13bf41890c6eaed6d6b432186a1cf76f84cc65f00903c502ec118b1c4ddb74423249aa96cf191f5eb463e93ca330d345dd7330c4f989d970a47040eb55776ee5b90af9837fb775241b00aef62ccd061478f67ce60bc2ac379f10ebdd9a8576ca49d81bfd96e8ffee1114071136d873604ce9348484a079d6af85d8b6f453723bc936022c3415abd0757e64e914e761dcb96db9711393d38ab8e547ce77b60204fd5fce5cb372c201d7323fbc54d49dbbb32be5df9ea717f520a49f53ccf81091c554245fa7dccf9f69997fa6141230933109f330eacaf6189578657243e74042381266076e4c3f175f2509e33bcd3d64f3fe46269a5579994a276a262a56e828af38f16da315da7a71c589f1fcc2fe3a84af1fd1d0956e56f8c23eb35ef64dd6368d21a854f352e38f7c69bb2d99981ea2f59048359b23b1cda4f855b63c947cf56faf8eb9083dcb7ce209bcc62af55f15f66ffd3acf73fa438a57d9263ae7f9e535f6234745c1396663d0922ea84c91667e5e954d4fbf026fdc9a766765b7f8aabbe08738e60ee1aeb50deb8796123dc845e177d71892abd5a3baab17589eb25323b0accbfe4bfdd92170b55c887076b8922f4cc6b9df651a553d130d7a594d3934570a4db112e942ea0811d46be1493f402576e7f1f9d3385d93453813e9605baebd8b38e2eea02e709684ef2c4a480e3626bf0d2c3d2537735d727f9324702e1ff5d63808b51ccbcb7fcb7b00f25710ae2300ec4eb026f142359341e641981555f4c5360292fa013e6ce184ccf83a5697d84faae9fa6330b24f85ea6e25abc3ead5196123a03ec69bf0500579bb9a34ae5e11253890ecd9e2b89343edda081f577f7c6ce9a549ae76a2c1f51eaa6cc64b2600260d47ae4bf27f1d6ea2ea7edb11152daf6cad746659183ea73baa946bda80d9101257b352eea06262f57bcb48c1c9612e4c3caeac849ae6791e6c16a8cf09bc6e7835ea0dc4ff0b3bd253b94fd48fc634c5a7f07a226674eb81daa6366db8dbaac787c16f1ba1fc6447a6ab80416c5a8b92c26f529c47a72d9af0a2ce1420d11f0c6da685763e0d3bf23147a8dd93da32cf2d15577630b2471c4ed79c13ff937e50fed6c06a1f4bc48b92b7ac350ecbdcbcee19c070e849a6717a73a10985df8f2c1b277266b0b0c9c50f314dbd9f479ce9005a8839958b5328d318aa0910706edabceb6531c21aa7eea26ad2251c012700b201b163d3b55541285fb83f285011da409e0ced2901b843f4e0f9e8f37af379f0d72ab5adadb606c08d746b594bc9d31e7a195eaece7a3cb8a0031b6939e24dded4955baa668d575591c2b8bf0430a1478038035dc0216018524c9ff2510130b29c4ddd562db38864ba37ad69dc15f4c817cc1498cedaa37a856116f5f1c2b9a835777c06289276856ef061b943721e3e97120c485fffcc4c43c67ec1eccf6a0946c8f62c9a96ab68e9dad72959931135486a958a3e2ca169870cf31e4c45903a40c0c87cf4b7a5d4d1f7d1abf6bcd690267753b6215d8fd2d5215f94bec27ecc499809eba0dd130e1d67747cad74d90f37cde6ac141e779901389fe0497824f788b7e5fd3d1a9946b219f6260950d726a443e6f6149b97d93eb5ad045f52a3d541dc78ceaecdb17e4b78d2389e63eedd2189793a981bdcb283774a84ba6e6a11e5160aafb44835d6ec4f622d8e71723ab8b64eeeee54686075e841342cedd5eaf5f6dbc553decbcddf9d72a0195f49defe8ecdfbc4cf9d073fcb4ddb1949c2692e70e553400a8538e660e1f00503196cfa2418df681e0e42cd30b9c2e78fafccea1bacf3c17e6be2f512d03a30640554170bc801676dea64b8be699d5e1f3b02b06ad10a76c00747a0f5c4cec814cd52aa5c62c5e13c5d505513632c37887f46e3c3bffae3bb4d32a0ea4130b3ca2f2552c0d71726920e5bb6fbfa4eae7da2ee67adfe98f4316c4f351537335e9a77fbb7f3d631c1c9ad51f3e728c103c63ef1e6152c309c86150a7b473a8d948b6dcb48a88d299873dde2cc08171ad4886348655b1e058ec1eff45c8d88bbf3952b557616d82456a3eaa0a9126c63548e2474eb1b8903442f7dc819b4119246062d74f6e320dc7e97d3acc6c791ec9493502008b33b7ab2cb902a7caa2498a5ec683c828c1fb4cd7cc2253b01c91bd253e2ed0256cf7e6dc0749f0586f0bef288d62f05ee796d142296bd2f9505223c6017a1a2f561f5b5f0d2a49c662745b352e852cfc503a0e5193a8da8b7eab59082bc03ca26628a5858c1cb41b6cca79e55c71659ef0b1efab00890f81fac2d001ed475ed48ec72aed2fbf8368e2454e1bfb3ea59fc383dc5959bf45b29338479efd4b8bc806fcbe8679e7f48c5931e7eda56656839cb4d8d2b58eb2cdadcf94f1358b76451932d07ac82fa4a4085c58eae979a164c073323055af12dfc6dd234188cb40c5c13163ff0e99dba9f3875b42cb5c8b7d2119d9fdc09bb7dc6b970e4eadc6f516fb2ceaa30151e2499ff2f4f827071a982eed4968e7d14a2c72fdf070ffd4d538c3cd3fd0353ae749d2e588c458d9aa35045bdd3d521e98847bb1cabc873cc26e1b4cc4be0ef765ba1351f81853e152f70f026c552f7116fea42418f75bb16c2b41843aa6a5120ed8aa7f0b9aaeeb727e206cba9669b8ffcfb79b4374e22b23206e3cd9d6693fea3c85adc920573eb80b54953df9836b4b69f2c82741dc163552b07aefdccdc3cea1ff8fc9846417e141e45510745b7f392acf1caa7fd203a282734af09da5df9d56e0a90c47e38aa773b69b9bf150739f5458f3442309cfe4815e4fc65905490066430cc6cab1344a7e38dd5dfec41dd84e2613b3cf31d9bdde402ae24b5e78402b8544efc52b62417de994a428713e2273cb3d4b7b3cbd6ccc7877c958683daa22b822375336574642bb19276e7a3fcc1e10183e7b1b979b62c5489ed519d3b9e99d90122d93d6ab046be33641f8cb63dec8ec9b2d2a547c96beba2f1557d73bc9482e72df7b23ea3e169e5c06c908d22b7a57a449b97f00ef661748c1e06a016ecb96c3d0d7e28a0ac73f8ef3324c293a8eb973caaa715e1e2abfe44b13dd31adee5dfd55c6f912859cbecc7375985f3d4d5897f55490ba577a99da9c911f9aa5f5390206f147a2a34462f5f116b5619819c0bae98f426f363ae178bbb0e3dc71a9a71f3f51bf6fb8052a9910184afb93ae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0x1000}, {&(0x7f0000001100)="f86d812a282b2cce17dfbf3c0685f3caf6fde20a9b11f651649acc5496f2105a934115390600ba05d71ab60aef981757fcf921ee7e5944e52108ea40379a74b424e85636658fa43180dce4344c195dd62a1dc0233ef478cbffa3588e53a3f84d9a133f84c0e39e7123a9371ac8b496ed39d532f54ab14fe03a5c6fa1a587482c7983fc96ba25aafa5978f43ef519055c3216f4e9c422019c66d397be87cae0b305fad7743f3716249941ba58238c69ce4e75ee657316370473620d7548017dae09d2c9ee38bfb2de3174a5a6c6e67e22209ca4f80710bead", 0xd8}, {&(0x7f0000001200)="07952ac6d4d77bd251986dae40ff3b28b477213d3cee6114ba1209b23af42db8ee9ab41468a1607d5e19a827af0084d47d9e7ae450da107e4002d2441c1b5cb8576cb0efd1cf1a2c52a1ca33120b8e21c65821240d3dd3a545ed5cbec1ec1ba5f23f472689c7775138611db980e690c39c02929cfd", 0x75}], 0x4, &(0x7f00000012c0)=[@op={0x18, 0x117, 0x3}, @iv={0x60, 0x117, 0x2, 0x49, "be6dd02ae817c1ef7f009d136ab6c9b1d97c3344696cb92b666e9bcea89f59988e5d2ec0d7097b847dca027d0d331f99b081c6fb6165f96b0f0b891d560bc3ee1ac289cb8e05171d19"}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xc0, 0x80}, {0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001380)="5074f3869f5de14a83a6b728a5d71c195c5073b0f119fa9ce620f8369fefb1fa412016a38a0d676a6694838bb5db4fd01278bf6e68fb384cb1b2e7928dfdec6ab1d5192018db86ab3e3cf75d96eba6e27c782dfd12f855", 0x57}], 0x1, &(0x7f0000001440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}], 0x4, 0x8044) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x20) 2018/04/30 05:45:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)=' '}) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xa8, 0x0, &(0x7f0000000240)=[@register_looper={0x630b}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000000), &(0x7f0000000100)=[0x28, 0x28, 0x78, 0x30, 0x38, 0x38, 0x78]}}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000140)=[@flat={0x73682a85, 0x10b, r1, 0x3}], &(0x7f0000000180)=[0x78, 0x0, 0x40, 0x78, 0x18, 0x20]}, 0x5}}, @decrefs={0x40046307, 0x1}, @decrefs={0x40046307, 0x1}], 0x1000, 0x0, &(0x7f0000000300)="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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000140)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)={0x24, 0x2d, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/04/30 05:45:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ceph\x00', 0x0, &(0x7f0000000300)="9cc6938edbbcf53143a78b6f6fe30a511b94121ea36c4e871c6ff104bcc120d12021c3b5d44e42e28be09ffebdb86e26c3303a7c39c5235136107aa570ebd8bba0f3bb2c6daca57e") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000200)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, {0xa, 0x4e20, 0x6c6c, @dev={0xfe, 0x80, [], 0x13}, 0x2}, 0x0, [0x101, 0xfff, 0x7, 0x5, 0x7d, 0x2, 0x57, 0xe9]}, 0x5c) 2018/04/30 05:45:13 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000011c0)={0x5}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x11, 0x2, @thr={&(0x7f0000000080)="6d04be8e905e", &(0x7f0000000180)="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"}}, &(0x7f0000000100)=0x0) timer_delete(r1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x258, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6984b5e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000140)) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001200)=0x5000) 2018/04/30 05:45:13 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 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x5, 0x5, [0x1, 0xff, 0x400, 0x400, 0x4fb]}, 0x12) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={r4, 0xffffffffffffffe0}, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/04/30 05:45:13 executing program 5: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) io_setup(0x10000, &(0x7f0000000000)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x1) io_submit(r2, 0x1, &(0x7f0000001180)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000000140)="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", 0x1000, 0x200, 0x0, 0x1, r3}]) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r5, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/30 05:45:13 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x98000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x3, 0x2, 0x0, 0x6}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f0000000140)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730c491e0e408c5a2299da94b4f1ec529488c6ff9c6a4911be520584ee0de0025840725e2712ba333fcd2aede83853ab46a6de085c4ed4ae8a17300d08a5b27a594fc0407a62327d92cba907fc2bcac88f4a7fc4d737bf39f9eeca263003f6f927d9139fe1f32", 0x80}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) recvmmsg(r2, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0xffffff9f}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) 2018/04/30 05:45:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x8400000000003, 0xffffffff00000005}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0xc2, 0x8, 0x80000001, 0x4, 0x0, &(0x7f0000000040)='ipddp0\x00', 0x7f, 0x249, 0x8001}) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="12"]}) [ 590.972236] binder: 5233:5241 ERROR: BC_REGISTER_LOOPER called without request [ 590.979710] binder: 5233:5241 got transaction to invalid handle [ 590.985835] binder: 5233:5241 transaction failed 29201/-22, size 0-56 line 2856 2018/04/30 05:45:13 executing program 2: syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x80040) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x803fd, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)) r1 = getpid() getpgrp(r1) ioctl$TCGETA(r0, 0x40045565, &(0x7f0000000000)) [ 591.125498] binder: 5233:5241 ERROR: BC_REGISTER_LOOPER called without request [ 591.133077] binder: 5233:5241 got transaction to invalid handle [ 591.139233] binder: 5233:5241 transaction failed 29201/-22, size 0-56 line 2856 2018/04/30 05:45:14 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x2000fe00}]) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x8) 2018/04/30 05:45:14 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x101) sendmmsg(r0, &(0x7f0000000c40), 0x4000000000001ad, 0x0) 2018/04/30 05:45:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x3fffffffe, 0x0) pipe2(&(0x7f0000000000), 0x4000) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000003ff8)=0x6) 2018/04/30 05:45:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) 2018/04/30 05:45:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0xff6, 0x400000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000400)={0x3, r2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r4, 0x3}, &(0x7f00000005c0)=0xffffffffffffffda) r5 = epoll_create1(0x0) r6 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x4, 0x3e93f6a53415ec7d) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000300)={'HL\x00'}, &(0x7f0000000340)=0x1e) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000600)={{&(0x7f00001f2000/0x3000)=nil, 0x3000}, 0xfbffffffffffffff}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100070}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r7, 0x0, 0x70bd25, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffff000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x62f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_tcp_int(r8, 0x6, 0x8, &(0x7f00000002c0), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000580)) dup3(r5, r3, 0x0) userfaultfd(0x80800) fstat(r5, &(0x7f0000000200)) 2018/04/30 05:45:14 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000001b00)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2c4003, 0x0) ioctl$KDDISABIO(r0, 0x4b37) umount2(&(0x7f0000000040)='./file0\x00', 0x6) 2018/04/30 05:45:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0xfd, 0x0, [0x7, 0x8, 0x4, 0x4]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) recvmmsg(r2, &(0x7f00000051c0)=[{{&(0x7f0000003c00)=@rc, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003cc0)=""/4096, 0x1000}}, {{&(0x7f0000004cc0)=@rc, 0x80, &(0x7f0000005100)=[{&(0x7f0000005000)=""/226, 0xe2}], 0x1, &(0x7f0000005180)=""/39, 0x27}}], 0x2, 0x10040, &(0x7f0000005340)={0x0, 0x989680}) 2018/04/30 05:45:14 executing program 6: prctl$setname(0xf, &(0x7f0000000280)="00ca046fe947831457a15628adfb1578287bd74ad57e1dc01baae7930449db5d095ee14ef9e2b6e080cdbc0b9d69d3aa11a4dcacdd6decc2e39a328ede28e092a252d877b581902e01a190c2821df037699cc04157fee8ec28f45803a2259bfa09a89f65d854df0df24028852ce793ca4918ff2a4fb6467e32d283654add61c86f652f4e9b0fb6a451dd0ce0f44910b95ad68f6852d9095c2bc3108172f44a3f") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xd, 0x0) 2018/04/30 05:45:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e22, 0x0, 'none\x00'}, 0x2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000053) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 592.102673] audit: type=1326 audit(1525067114.424:18): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5277 comm="" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 592.190561] audit: type=1326 audit(1525067114.443:19): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5277 comm="" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x455979 code=0x50000 [ 592.209276] audit: type=1326 audit(1525067114.443:20): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5277 comm="" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 592.227828] audit: type=1326 audit(1525067114.443:21): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5277 comm="" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 592.246760] audit: type=1326 audit(1525067114.443:22): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5277 comm="" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 592.265288] audit: type=1326 audit(1525067114.443:23): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5277 comm="" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 592.283816] audit: type=1326 audit(1525067114.443:24): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5277 comm="" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 592.302375] audit: type=1326 audit(1525067114.443:25): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5277 comm="" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 592.320938] audit: type=1326 audit(1525067114.443:26): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5277 comm="" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 592.339481] audit: type=1326 audit(1525067114.448:27): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5277 comm="" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/04/30 05:45:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[], 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x2800) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001080), &(0x7f00000010c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/4096) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r2, 0x0) 2018/04/30 05:45:14 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='wchan\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) 2018/04/30 05:45:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f000000071c0000f3050800f100010423dcffdf0000000000000000000100", 0x1f) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'lblcr\x00', 0x0, 0x4d63, 0x41}, 0x2c) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000200020423ca0000cf", 0x1f) 2018/04/30 05:45:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) accept4$packet(r1, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c80)=0x14, 0x800) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) socketpair$inet6_sctp(0xa, 0x100000000, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000001880)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/17, 0x11}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000300)=""/47, 0x2f}], 0x3, &(0x7f0000001600)=""/242, 0xf2, 0x100}, 0x8}, {{&(0x7f0000001700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000380)=""/5, 0x5}, {&(0x7f00000013c0)=""/38, 0x26}], 0x2, &(0x7f00000017c0)=""/133, 0x85, 0x7}, 0x2}], 0x2, 0x41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000001940)={0x7}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001900)={@empty, 0x31, r4}) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000001980)=@sco, 0xffffffffffffff02, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1279}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 05:45:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='minix\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="e2410f7fb5b856"], &(0x7f0000000440)=0x1) r3 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000080)=0x6) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 05:45:14 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) close(r0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r3}}, 0x48) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0) write$cgroup_type(r4, &(0x7f0000000180)='threaded\x00', 0x9) getpeername(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80) 2018/04/30 05:45:14 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x40000) ioctl$TIOCCONS(r0, 0x541d) sendto$inet6(r0, &(0x7f0000000040)="8c74fc3fbbd40c8d9affd875e2c7644645b4ba3b28d9df56e704e7c9ff10cf61ed9cde993d4273150da1ba39c538506711ebc7fc0916ca29eb6e23bd8978751da2176a3b9bcd79", 0x47, 0x4048084, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'bridge_slave_1\x00', 0x4}, 0x18) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x80, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000200)=0xb7ef) syncfs(r1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240)=0x30, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'veth0_to_bond\x00', 0x800}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x82, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xea50fd8, 0x40000) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000340)=""/59) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={r5, 0x800, 0x8, [0x101, 0x6, 0x8000, 0x1, 0x5, 0xe6, 0x2, 0x8e9]}, 0x18) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000440)={'icmp6\x00'}, &(0x7f0000000480)=0x1e) r6 = accept$inet(r3, 0x0, &(0x7f00000004c0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000500)={0x2, 'vcan0\x00'}, 0x18) bind$ax25(r1, &(0x7f0000000540)={0x3, {"cb0b21975b8601"}, 0x6}, 0x10) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000580)={0x3e, 0xd0c, 0x42e8a948, 0x0, 0x1000}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000600)=@buf={0x0, &(0x7f00000005c0)}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000640)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000680)={r5, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x5, 0x81, 0x62, 0x1, 0x8001}, &(0x7f0000000740)=0x98) listen(r3, 0xae) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000780)=0x7ff) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000007c0)=@dstopts={0x9d, 0x217, [], [@generic={0x20, 0x1000, "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"}, @calipso={0x7, 0x38, {0x9, 0xc, 0x91, 0x9, [0x8, 0xe0f, 0x1000, 0x0, 0x7, 0x5]}}, @calipso={0x7, 0x58, {0x7ff, 0x14, 0x0, 0x9, [0x9, 0x9, 0x7, 0x9, 0x6310, 0x81, 0x7f, 0xfffffc0000000000, 0x100000001, 0x8]}}, @generic={0x1, 0x19, "2df641715d03757161f766dbc5e19cf5bc78d8c4b65b559576"}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0xab5}]}, 0x10c8) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00000018c0)={0x4, 0x0, [{0xfffffffffffffffc, 0x0, 0x7}, {0x2, 0x0, 0x9e0}, {0x5, 0x0, 0x4}, {0x1, 0x0, 0xffff}]}) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000001940), &(0x7f0000001980)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f00000019c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) 2018/04/30 05:45:14 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x65, 0x8d, &(0x7f0000000080)="5b0ea0d2299174507406e937144f6f02fcc43af0ff901377eba012a8e262fdd6c4e47b7a95ce2c3f2ddfd0ad1190cadc026b5632ffc1783a43f507cbf95e8626daf588a54aa7fb3e82203d33ceabc4ea882fe774066f6cbfc7369efa47ffb46605cd3deef7", &(0x7f0000000100)=""/141, 0x7fff000000000, 0xffff}, 0x28) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x4, 0x8, 0x7cc, 0xffffffffffffffb9, 0x9, 0x9, 0x9, 0x3, 0x6, 0x9, 0x1, 0x0, 0x9, 0x4, 0x7, 0xff], 0x4000, 0x4}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000002c0)={0x8, 0xffff, 0x0, 0x7ff}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000300)="0fc7995d000f228566b8000001000f23c80f21f866350400c0000f23f80f20e06635080000000f22e00f18990028ba420066ed0f01c926660ff5320f090fa0", 0x3f}], 0x1, 0x44, &(0x7f0000000380)=[@dstype3={0x7, 0x2}, @flags={0x3, 0x200}], 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x200000, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text16={0x10, &(0x7f0000000400)="0f01c92e650f3802e00f165c083ed86d0aa436f30f5a8f00802e660f2e81b1790f30f43e2e26650f07", 0x29}], 0x1, 0x1, &(0x7f0000000480)=[@efer={0x2, 0x800}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000004c0)={0x8000, 0xfffffffffffffff9, 0x81, 'queue0\x00', 0x442}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x5, 0x5}) recvmsg$kcm(r1, &(0x7f00000029c0)={&(0x7f0000001780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001800)=""/117, 0x75}, {&(0x7f0000001880)=""/104, 0x68}, {&(0x7f0000001900)=""/113, 0x71}], 0x3, &(0x7f00000019c0)=""/4096, 0x1000, 0x7fffffff}, 0x40010100) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002a00)={0xe, 0x10, &(0x7f00000006c0)=@raw=[@alu={0x0, 0xfff, 0x2, 0x0, 0xf, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x6}, @exit={0x95}, @ldst={0x0, 0x0, 0x2, 0xb, 0xf, 0x30, 0x4}, @alu={0x7, 0x4, 0x0, 0xf, 0x2, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x8, 0xa, 0x9, 0xf, 0x0, 0xfffffffffffffff1}, @map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x1, 0x0, 0x0, 0x8, 0x7, 0x1, 0xffffffffffffffff}], &(0x7f0000000740)='GPL\x00', 0x1, 0x1000, &(0x7f0000000780)=""/4096, 0x41100, 0x1, [], r2}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002a80)={r1, r3, 0xf, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002b40)={0x8, 0x2, 0x1, 0x1, 0x252b3995, 0x9, 0x5, 0x4, r4}, &(0x7f0000002b80)=0x20) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000003d40)={&(0x7f0000002bc0)={0x10}, 0xc, &(0x7f0000003d00)={&(0x7f0000002cc0)={0x1024, 0x1, 0xb, 0x304, 0x70bd29, 0x25dfdbfb, {0xf, 0x0, 0x8}, [@generic="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@typed={0x8, 0x13, @str=':\x00'}, @typed={0x8, 0x41, @uid=r5}]}, 0x1024}, 0x1, 0x0, 0x0, 0x40}, 0x5) recvfrom(r1, &(0x7f0000003d80)=""/192, 0xc0, 0x41, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003e80)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000003f40)={&(0x7f0000003e40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003f00)={&(0x7f0000003ec0)={0x28, r6, 0xb10, 0x70bd2b, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r7 = add_key(&(0x7f0000003f80)='user\x00', &(0x7f0000003fc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000)="6fe549b70d3c3a0a71331e2371164d49ae3fa91e641429d61c90b52a2dae3843c3b8a0d2f372b27e8229de371046bd6fe965dd2238287933cc09a392c70c9b589db8d566eb925b8dc1974a49bc78edae6656610523921b9ac0dc5b32f203d4b0933c7087b4613f59ea9a55154ff35ed9e5f02b942d4dcfaf21fab5ecabb25aabfb0f845f52d7de87668e31edf1d886817c98bd0c3b77efacfadead831cad553ff0d2470d2012460f28f2207fed8b4808f1b67d7bc2d12577a3ca3c8053", 0xbd, 0x0) r8 = add_key$keyring(&(0x7f00000040c0)='keyring\x00', &(0x7f0000004100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r7, r8) bind$packet(r0, &(0x7f0000004140)={0x11, 0x7, r2, 0x1, 0x8001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000004180)={0x3b, @broadcast=0xffffffff, 0x4e22, 0x2, 'sed\x00', 0x35, 0x80000000, 0x25}, 0x2c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000041c0), &(0x7f0000004200)=0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004240)=0x5, 0x4) r9 = msgget(0x2, 0x200) msgctl$IPC_RMID(r9, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/30 05:45:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x480, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="16c36e822d9298326b1eb3567ac6c6a20a39b27c1af3aed781dc09a2", 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) dup3(r2, r0, 0x0) 2018/04/30 05:45:14 executing program 7: r0 = socket(0x15, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3f}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff004, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x270f, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f00000006c0), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000600)=0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000640)=0x5, 0x4) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) bind$unix(r6, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/30 05:45:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000140)={0x8, 0x0, 0x7, 0x1, 0x0, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x28}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2000000001000000"], 0x8) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/04/30 05:45:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10000000000000a) fcntl$dupfd(r0, 0x0, r0) write(r0, &(0x7f000077f000), 0xffb4) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000cda000)) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) poll(&(0x7f0000000000)=[{r1, 0x2}, {r4, 0x211}, {r1, 0x8}, {r2, 0x100}, {r1, 0x8000}], 0x5, 0x53) r5 = socket(0x1b, 0x5, 0x9) getsockname$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) fcntl$setstatus(r3, 0x4, 0x400) epoll_wait(r4, &(0x7f000029bfdc)=[{}], 0xb62da7e60f2125d3, 0x0) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x4e22, @multicast1=0xe0000001}, 'teql0\x00'}) poll(&(0x7f0000000380)=[{r2, 0xfffffffffffffffc}], 0x3ce, 0x8) poll(&(0x7f0000000340)=[{r2, 0x8}, {r4, 0x4}, {r5, 0x1100}, {r4, 0x8028}], 0x1ffffffffffffcc9, 0x800) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000180)=@req3={0x0, 0x40, 0x6, 0x6, 0x2, 0x9, 0xffffffffffffffcf}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x3, 0x1, 0x101, 0x2, 0xde8, 0x478, 0x1, 0x3ff, 0x2035001300000000], 0x9, 0x800, 0x1f, 0x8, 0x2, 0x0, {0xf590, 0x5, 0x2, 0x6, 0x9, 0x80, 0x5, 0x1, 0x7, 0x9, 0x80, 0xffffffff, 0x2, 0x6, "4d8d20a00e68ed59eb7e97b08524f8b4d17ec60e2671ef2ea932486f1d545fb9"}}) socketpair(0x11, 0x4, 0xcd, &(0x7f00000000c0)) 2018/04/30 05:45:14 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x6, "7465616d3db12dbacebec930f300"}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40002, 0x0) 2018/04/30 05:45:14 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)=ANY=[@ANYBLOB="02090000000000"], 0x10}, 0x1}, 0x0) r2 = msgget(0x2, 0x700) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000300)=0xe8) r6 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x3, r3, r4, r5, r6, 0x154, 0x6}, 0x8, 0x7, 0xffffffff, 0x1ff, 0xfffffffffffffff8, 0x8, r7, r8}) recvmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f0000000b40)=@nl=@proc, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000c80)=""/57, 0x39}}], 0x1, 0x20, &(0x7f0000000e00)) 2018/04/30 05:45:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fff, 0x10000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd61) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/30 05:45:15 executing program 0: r0 = socket$inet(0x10, 0x6, 0xfffffffffffe) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/04/30 05:45:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x4000) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x82b, {0x2, 0x10001, 0x0, 0x9fbd, 0x80, 0x3}, 0x1, 0x5}, 0xe) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=ANY=[@ANYBLOB="2c00000010000904000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000fffffffb0c000100ffffffffffff0000"], 0x2c}, 0x1}, 0x0) connect$netrom(r2, &(0x7f0000000100)=@full={{0x3, {"e4fc5070fae753"}, 0x767}, [{"375db4eb067c20"}, {"b7622a3a64d7b1"}, {"c77dd372b8fb84"}, {"440fb707b37eaf"}, {"ecb9211a0de002"}, {"ea4ecd5f976d4f"}, {"0ce9c827d31215"}, {"0b574a449b5605"}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x4, 0x2, 0x5}) 2018/04/30 05:45:15 executing program 7: r0 = memfd_create(&(0x7f00000003c0)='bridge0\x00', 0x3) r1 = accept(r0, &(0x7f0000000200)=@vsock, &(0x7f0000000400)=0x72) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000440)=""/187) r3 = socket$inet(0x2b, 0x0, 0x100000000000) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, &(0x7f0000000340), &(0x7f0000000080), 0x8) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getpeername$ipx(r4, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8912, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/30 05:45:16 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f"]) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x60000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfe}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x4}, 0x8) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/30 05:45:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000c0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x98, r3, 0x126, 0x70bd28, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0x98}, 0x1, 0x0, 0x0, 0x4800}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/30 05:45:16 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0xffffffffffffffdf, r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x4040, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000006c0)=0x7, 0x4) r4 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x6000) shmdt(r4) connect$rds(r0, &(0x7f0000000080)={0x2}, 0x10) 2018/04/30 05:45:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40002, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0xa90) sendmmsg$inet_sctp(r0, &(0x7f0000003840)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000240)="b5", 0x1}], 0x1, &(0x7f0000000380)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0x20}, {&(0x7f0000000300)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000002140)=[{&(0x7f00000004c0)="0176e3024a7f18a87673a211e6e90c3bf403658b5300f25c9914ad725218e287a48a62c087136bf024", 0x29}, {&(0x7f0000001c80)="fa4f308e643572f50e6ed935f6efd637e96b84ddca5f1727ca506081bcf9ef952e58433b57530bd984b63a19d8136ee604bb511addd5c0c9c93ca6bf1bfbb0b2c7110306a8d6b0025427239525ed992a0799fe72607ca1a366d403e1cf94215a56b9abd37b1e322dfa0d881797284d2a2097c41a8e0f5266ba76f00c8753ad05fad48bda0d9b9a63e54618f75b01d01f1d85b112912b8cfc1f09757597614c378e5f7d4ed94b7b630275", 0xaa}, {&(0x7f0000001e00)="87b406addfd8b49b5787de170b6c21f00a994337695813c7699ee6d22ed54822631567803359c1213cb77ff1fdb4db847e9cae645ec16dcea3e1050692ed06949118501ffcd10eab0fbe89a64104f263ad3ceb15e02edcb836ec929faaba47c068423aae3bec8b6c91eda94c25b7b10c5f8419f95aa954322f39fbe6c224bddf139755693d0ee74855d58ba232772d1957ba0374a3efb3188e2600917c7056210dce8e6e7b85188beaf3cc53390221a78fde81f91c12a834962045ef43e6e2b8250e39825d2e2114b78f", 0xca}, {&(0x7f0000001c00)="6677357abd23", 0x6}, {&(0x7f00000020c0)="d18e0b8a0747ef7a92f46f3e496f3d3e32d74fe32e5af8", 0x17}], 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="14ac0376653a83000000397c7677cff21565020000007d0d0040000241000c3e6ff0f900be0000a7b76a91e4c1576176eb0386140a39bbd7aa7042fe9301eabe459a39fa4994713e36fc43840d84c69a238c4a474e5054ff909586f9ba7131cc853086551fab51d55b562c4b1d49909bdb73b4fedf726ae4657df88ed1749cd490eeaa0fa0775740cdacfdfd3fdf9c8441d6e527bdd51ff39a91bb8e9583e0588551ab2c8f3398c732a56a0844ed52fac8020bce5a2e", @ANYRES32=0x0, @ANYBLOB="3000000000000000840000000100000008000300000200000600000000010000f30e00000300000023070000", @ANYRES32=0x0, @ANYBLOB="18000006000000008400000007000000080000000000000018000000000000008400000006000000000200a50047f8684e3ae40ce9ffd4587f880a4e52000000"], 0x80, 0x8000}, {&(0x7f0000002280)=@in6={0xa, 0x4e24, 0xf4a4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000002540)=[{&(0x7f00000022c0)="b27b81e076ee7fd1fb396acfe8b8fe0f533b982be57f856feebefea5451cdc016e700ae4ba049857e887781c05d528b7db84ca44d9c40d9ac00ff6e21ddac5e3163fc5c8f4f55c11569de919f57dd49a287db49bff1dca695950da0ce50373493cfb1ccc3d09bf413b7456e031f24c88611f5a", 0x73}, {&(0x7f0000002440)="b46db9ab57804704ae0776b1e013cc66bded00b0be9641a1890f2bb538d20f24557d469c59258da1642f0af4f043dea13b24da569dfe4ddbebbd8e85b15d67df0f55269fa3590bd86e9bfe01f5e2d840457f429292201c759163b13fa38624d8a63606f6cbd50af9adf51f11ada6ce6c710c419a70cb9e1716aca300660e4fda0f613627f02fc71386236e564d6c9101d5bffe3f9a672735e5cbbe1f4483acd804ae3345348c2101f4055e7e19ac0bd1c1d66b62ece0a0e25ec8d5f8e4a8ddc888fd603eabc3314674ca963c942f0aa2f69433f2391d373e60cdbbd474aabe29b82b4fe52c24faaba1b7eb414401243d759da5", 0xf3}], 0x2, &(0x7f0000002580)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndinfo={0x20, 0x84, 0x2, {0x2352, 0x8, 0x10001, 0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x0, 0x0, 0x10001}}], 0x78, 0x4044054}, {&(0x7f0000002640)=@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x9}, 0x1c, &(0x7f0000003800)=[{&(0x7f0000002680)="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", 0x1000}, {&(0x7f0000003740)="7c278c6b4c9b75f3eed37ac122151915c8aa0221af3650ccaa5c047bd2b8ac1f5dbe622203c026b332118849d370a39840bcdf3f1136dca68facc66c9772fa9814d319dfca4b3639ab4a", 0x4a}], 0x2, 0x0, 0x0, 0x4000}], 0x4, 0x20000000) 2018/04/30 05:45:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x8) fcntl$getflags(r0, 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000040afd7f000000000000"], 0xe}, 0x1}, 0x0) semget$private(0x0, 0x0, 0x4) 2018/04/30 05:45:16 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000000c0), 0x4) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 2018/04/30 05:45:16 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x103) truncate(&(0x7f0000000240)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xffffffffffffff20, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e22, 0x5602a095, @empty, 0x40}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e24, 0xc3b2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x7}, 0x8) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940), r1, 0x1, 0x223}}, 0x20) 2018/04/30 05:45:16 executing program 6: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8000, 0x181200) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000280)={0x2, r1}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x80000001, 0x10000, 0x500, 0x1, 0x4000000, r2}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0xfffffffffffffffd, 0x8}, 0xc) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) open(&(0x7f0000000140)='./file0/file0\x00', 0x2040, 0x0) [ 593.844317] tmpfs: Bad value '1' for mount option 'gid' 2018/04/30 05:45:16 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r1, r0, 0x8, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x40) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x2000}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000001c0)={0x3, 0x1, [{0x6, 0x0, 0x8001}, {0x6, 0x0, 0x67aaf4e0}, {0x9315f61, 0x0, 0x4}]}) r5 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xe8) ioctl$TUNSETOWNER(r4, 0x400454cc, r6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r3, r5) 2018/04/30 05:45:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="0123dbb42cbb1176baef8d09120000000000000001002ffc78f03f350d7aff52"]) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="02000084ff22131e4e5ce7000700000000000000000000000000000000800000000000000000000000000000000000000000000000000000"]) 2018/04/30 05:45:16 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000340)=0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000600)='/dev/zero\x00', 0xb0a77a2a3a3330c5, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000640)={0x2, 0x0, [{0x0, 0x0, 0x4c6b3a37}, {0x0, 0x0, 0x120000000000000}]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x1000}, 0x8) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000500)=@nl=@proc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/246, 0xf6}, {&(0x7f0000000440)=""/189, 0xff8e}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f00000001c0)=""/200, 0x316}], 0x1000000000000354, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) 2018/04/30 05:45:16 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8800) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xf4) 2018/04/30 05:45:16 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2440) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000280)=""/178) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r1, &(0x7f0000000180)=""/8, 0x8, 0x1ffff) 2018/04/30 05:45:16 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000001200)='/dev/vcsa#\x00', 0x2, 0x2000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001240)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e20, @broadcast=0xffffffff}, 'irlan0\x00'}) r1 = socket$inet(0x2, 0x80000, 0x80000001) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x301, {0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x101, 0x0, 0x40, 0x1, 0x1e, &(0x7f00000000c0), 0x7f, 0x5, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x62, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x966d) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x1000, "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"}, &(0x7f00000011c0)=0x1024) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/30 05:45:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x408080, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x7, &(0x7f0000000100)=[{0x1ffc00000000000, 0x8}, {0x800, 0x401}, {0x5, 0x5}, {0x48fb, 0x1ff}, {0x14e, 0x5913308}, {0x80000000, 0x1000}, {0x1f, 0x10000}]}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, {}, 0x2}) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000240)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x800}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x3e03, 0x0, 0x9e, 0x1, "80ceb22ee338e105d6424f01e8c444570766110fdf8272ba3bd24b5e557cc70fb165b585b5e096067eac3511", 0x2}, 0x0, 0x0, 0x43, r2, 0x1, 0x5, "a4496da3892d21fce23a0023a2dc4826f5ac09f1a51fbfd1386f955c24ad55efe9ed90b98ae42fa5a11c991ae98e51a928a872c7397c1ae47acedba1d76b9a94", &(0x7f0000000280)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, [], [0xfffffffffffffc00, 0x6, 0x8, 0x3]}) 2018/04/30 05:45:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0xc2000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)={0x1, "af"}, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) 2018/04/30 05:45:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffe) 2018/04/30 05:45:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000020000084) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="0a000000e9da51c61349479a56b0e629c9715757e49f6695da2a3edce2fec9f84f1fd33805306e838c12b40a0ae7a4a778f16707a9b57a2d3c71a962fb55ca08722b0e8fcc15dfcc829966f2dd309f8820515504c98368948e4de646baea6c66f943f2f418e55acea693beca7960573a9dd00d4666ae65185e394d6b20b7afa7f45314dbba92", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x2c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x9, 0x1, 0xffff, 0xfffffffffffffffa, 0x592, 0x3, {0x0, @in6={{0xa, 0x4e21, 0xa1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x0, 0x40, 0x8, 0x7, 0x5}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x1a3, 0x95, 0xffffffff, 0x3a8, 0x1}, 0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200), 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000003c0)=""/4096, &(0x7f0000000240)=0x1000) 2018/04/30 05:45:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x458, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x220}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='{&nodev\x00', 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x1000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x1000709, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/30 05:45:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x10, 0x0, &(0x7f0000000280)=[@free_buffer={0x40086303}, @exit_looper={0x630d}], 0x45133e6b, 0x200000000000000, &(0x7f00000003c0)}) 2018/04/30 05:45:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) tee(r0, r0, 0x8, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/04/30 05:45:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000280)={{0x29, @multicast1=0xe0000001, 0x4e23, 0x4, 'lblcr\x00', 0x2, 0xcfeb, 0x2a}, {@empty, 0x4e24, 0x0, 0x9, 0xfffffffffffffff8, 0xc839}}, 0x44) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x0) getpeername$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000340)=0x1c) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92", 0x71, 0x0, &(0x7f0000001280)=ANY=[], 0x0) lseek(r0, 0x8, 0x3) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) 2018/04/30 05:45:17 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="e403c152d7d69b7f882a70c02a8b7ce8", 0x10) fchdir(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000300)={0x5, 0x5, 0x7b5, 0x5, 0x6, 0x9d}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000340)=0x3c5, &(0x7f0000000380)=0x2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000003c0)={0xfffffffffffffff7, 0x1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000400)={0x582, 0xfffffffffffffffa, 0x7}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x10000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000480)={0x5, 0x800, 0x80, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x66, "2fb8cff71fb6fdb2e4e4abee47df9e302d7481472991926447a1cf17c4c17490ae62a69f228d47a32110c7dbc9741ca6a705b7548bfbedb1758eeef2113b944f72eafb47a3dfe90278c0c068fb74b7383726e2f3fff729c8327cefd9b80d1b000554ad73fcb9"}, &(0x7f0000000540)=0x6e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={r4, 0x9, 0x8}, &(0x7f00000005c0)=0x8) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={r4, 0x231c}, &(0x7f0000000680)=0x8) accept4$ipx(r2, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x800) r5 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000007c0)) r6 = syz_open_procfs(r5, &(0x7f0000000880)='net/rpc\x00') setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f00000008c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000900)={0x5, [0xffff, 0x7fffffff, 0x0, 0x1f, 0x2]}, 0xe) write(r1, &(0x7f0000000940)="5134c9da5ddf0f1761d70bb5545796fae77db70f4a6d247d94d7184fd786c4368ff2b9ef26e4f95bd083474160c79dcaff45c25113871725f63f5384e7b7c5ceea86f24c3e11d7bd7f4af491", 0x4c) fdatasync(r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000009c0)=[{0x3, 0xfffffffffffffffa}, {0x2, 0x7}, {0x4, 0x3}, {0x8, 0x4}, {0xe, 0x4}, {0xa, 0xff}], 0x6) 2018/04/30 05:45:17 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x80000000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xa1, 0x40000) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000380)=""/152, &(0x7f0000000440)=0x98) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000240)=0x8) getpeername$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000280)=""/204) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000880)=0x27, 0x281) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/04/30 05:45:17 executing program 0: syslog(0x9, &(0x7f0000000000)=""/88, 0x58) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000009000/0x4000)=nil) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x300000a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/04/30 05:45:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x100000001, 0x0, 0x10000, 0x87, r1}, &(0x7f0000000140)=0x10) 2018/04/30 05:45:17 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x4a, "5f72d32961ea14095686f879cc135b63989d86e7dee210e793fe94fcad17b2806263f9ec08fec3db1509f03d9344cf60571cb3c130564a36bec4f23fde9441e6175835fc1241cd2cb6cde12ac3f79780b6c25c8a8184762a039c673030a1"}, &(0x7f0000000080)=0x66) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x5413, 0x6, [0xfffffffffffffff8, 0x2, 0x40000000000000, 0x1, 0x6, 0x9]}, &(0x7f0000000200)=0x14) read(r1, &(0x7f00000000c0)=""/91, 0x286) 2018/04/30 05:45:17 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/rtc0\x00', 0xc4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001ac0)={0x4096d265da8d126e, @tick=0x5, 0x3, {0x7, 0xab85}, 0x100, 0x2, 0x80000000}) getsockname$netlink(r0, &(0x7f0000001b80), &(0x7f0000001bc0)=0xc) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001b40)) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001900)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/166, 0xa6}], 0x1, &(0x7f00000001c0)=""/155, 0x9b, 0x6232}, 0x8}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/43, 0x2b}, {&(0x7f0000000500)=""/177, 0xb1}, {&(0x7f00000005c0)=""/166, 0xa6}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x6, &(0x7f0000001700)=""/46, 0x2e, 0x2a7}, 0x2}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001740)=""/31, 0x1f}, {&(0x7f0000001780)=""/121, 0x79}, {&(0x7f0000001800)=""/169, 0xa9}], 0x3, &(0x7f0000002040)=""/4096, 0x1000, 0x80}, 0x8}], 0x3, 0x40000000, &(0x7f0000001a00)={r1, r2+10000000}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001a40)=0x8d06, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) 2018/04/30 05:45:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x20}, 0xb) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$netrom(r2, &(0x7f0000001580)={&(0x7f0000000100)=@ax25={0x3, {"f8e79b5bbdf50e"}}, 0x10, &(0x7f0000001500)}, 0x0) 2018/04/30 05:45:17 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0xffffffffffffffad) [ 595.475521] binder: 5490:5508 BC_FREE_BUFFER u0000000000000000 no match 2018/04/30 05:45:17 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0xfffffffffffffeff, 0x76, "882ed99304d9533759c1db04537f7cc5225eb76ac1fd0bbeaa83e90f6e8ca007f8271aab1be105f7a4a3b5125d07ab460b76d8fe0cc7acc1d61122bb6d5456a118d8e4d6effcb352163994a3842202a3248325be3ba7b7de3db5667bc7b1ffe05c9a646e704b7b9218be09a998326e01b876bf09b018"}) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) 2018/04/30 05:45:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/04/30 05:45:18 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x92, "c9115df95d1b505ebb11dd7e8054ae5adfce0ea8c8b36e7320ed914940d0ba6f5fb8796a9ad2b55b16be0ddf3a9fd6f598243e1b84d551158a7e77f43c098eddf58924b05408c4ba33ad3ff7e020b80472b08e07b5aa35e2c5fe7f75424fd9d7b45ed3f4d3348aa1c712fb5a7872c6db1eea347292fd971a63cfef1fbeaff064b5385868cb4107bf227f49622203902a39ef"}, &(0x7f00000000c0)=0x9a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x100}, 0x8) write$fuse(r2, &(0x7f0000000280)={0x20, 0x1, 0x0, @fuse_ioctl_out}, 0x20) 2018/04/30 05:45:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000400)) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x100000, 0xf000, 0x0, 0x1], 0x9, 0x40, 0x6}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) 2018/04/30 05:45:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000040)={"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"}) 2018/04/30 05:45:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/04/30 05:45:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0xfffffffffffffd69) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) r1 = semget$private(0x0, 0x2, 0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x131401) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000600)={'raw\x00'}, &(0x7f0000000680)=0x54) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000004c0)={{0x1, r2, r3, r5, r6, 0x10}, 0x4, 0x800, 0x9}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffff7, 0x4, 0x3}, {0x9833, 0x9, 0x8, 0x4}, {0x6, 0x1, 0x5, 0x7}, {0x10000, 0x4, 0x2, 0x7}, {0x4, 0x2, 0x6, 0x800}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000ad8fed63000000000000000095000000000000004379e2b7f295a3a55addb4a8f5fd1f90f6a2aa828dce6a9af92dc8ca771b3c0617b8d3aa0a0040f9b6701dec80311ce0332559e195508f97b8251f650fde48518619084cfbebdf49cd21458e7a532412deb19ba6190fb4ece617e8143c51985e27f6decc58de62208a501c526277c8df0016ec11f2174c0b3dba1fc8b13256c8578b68965c4e0550b8ba2e44031e66106073fc0da9492a865d5edd"], &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/30 05:45:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x840) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x3000, 0x100000}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000140)={r3}) 2018/04/30 05:45:18 executing program 5: r0 = socket$inet(0x10, 0x1, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000090a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/30 05:45:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffee3, 0x60000803, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='dctcp\x00', 0x6) 2018/04/30 05:45:18 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xfcbe, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x6b}}, 0x1c}, 0x1}, 0x0) 2018/04/30 05:45:18 executing program 3: truncate(&(0x7f0000000040)='./file0\x00', 0xffffffffffff7811) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0xee400bb1bf356adb, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x202480, 0x0) renameat(r0, &(0x7f0000000180)='./file0/file0\x00', r1, &(0x7f0000000200)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000240)) 2018/04/30 05:45:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x2, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000300)={@void, @void, @ipx={0xffff, 0x101e, 0x1, 0x0, {@random=0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @random="f8d44d94d21c"}, "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"}}, 0x101e) listen(r0, 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}}}}}}}, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000180)={0xfffffc0000000000, 0x4, 0x80, 0x3f, "a3d6a0eb333c037c744663d112ace4205f576e236bd3668da42c32d08b9bae01d8ccd6c4c8d3ec9e8b93b359", 0x7ff}) 2018/04/30 05:45:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xc50, 0x800) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000180)={0x8000000000000000, 0x4, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000140)={0x1, 0x71, [{0x0, 0x0, 0x1f}]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="66baf80cb89808ee8aef66bafc0c66ed0f01c93e0f07450f017a00650f01cbb9800000c00f3235002000000f30c461c172f798460f01f80f01cb66baa000b000ee", 0x41}], 0x1, 0x2, &(0x7f0000000080), 0x1bf) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 05:45:18 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000000)) 2018/04/30 05:45:18 executing program 1: r0 = socket(0x1000000000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0006b000420edfc00020500f90010b5000010ffea08000100e0ffffb6", 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000600)={{0x95ce}, {0x8, 0x2}, 0x9, 0x2, 0xfff}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)={0x9, 0x0, [{0x3000, 0xf, &(0x7f0000000080)=""/15}, {0xf004, 0x0, &(0x7f00000000c0)}, {0x2, 0x32, &(0x7f0000000100)=""/50}, {0x6000, 0x84, &(0x7f0000000140)=""/132}, {0x6000, 0x51, &(0x7f0000000200)=""/81}, {0x5004, 0x49, &(0x7f0000000280)=""/73}, {0x1, 0x82, &(0x7f0000000300)=""/130}, {0x4000, 0xb3, &(0x7f00000003c0)=""/179}, {0xf006, 0x1e, &(0x7f0000000480)=""/30}]}) [ 596.024375] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 596.124934] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/30 05:45:19 executing program 3: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'veth1\x00', 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x0, 0x100, 0x8, {0x0, 0x7530}, {r3, r4/1000+30000}, {0x3, 0x2, 0x80000000, 0x400}, 0x1, @canfd={{0x0, 0x5dfb, 0x4, 0xfffffffffffffffb}, 0x26, 0x1, 0x0, 0x0, "549b83b3586459a8506d6f92a51dd289f4cff1b08c0a730c84bae39380c1b30bbe133103947756803c6aa4b5ffd4468d866d400236cba50a88397cfaa848125f"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0xbaacf43202996302) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400080) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffff0000}, 0x4) 2018/04/30 05:45:19 executing program 4: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200040, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x1ff, 0x9}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/30 05:45:19 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r5, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r6, 0x1}, &(0x7f0000000380)=0x8) bind(r4, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaacbaaa381002d0001046bb3387048dccbb2e79cee42c613bb48859e00382c00000000"], 0x0) accept4$ipx(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) accept4(r3, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r7) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r8 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/04/30 05:45:19 executing program 5: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0), 0x3) 2018/04/30 05:45:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x5}]}, 0x1c}, 0x1}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hostfs\x00', 0x80000, &(0x7f0000000100)="2f7d1fb67b39858c17") 2018/04/30 05:45:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) r1 = semget$private(0x0, 0x2, 0x200) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000000040)=""/103) 2018/04/30 05:45:19 executing program 7: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffe) socketpair(0x1, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x0, 0xd45, 0x100}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f75746503e800", 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'rose0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @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, 0x3, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @ip={'ip\x00', 0x20, {{@empty, @dev={0xac, 0x14, 0x14}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) 2018/04/30 05:45:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) socketpair$inet(0x2, 0x80001, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x21, @rand_addr=0x2, 0x4e23, 0x4, 'sh\x00', 0x8, 0x9, 0x10}, 0x2c) 2018/04/30 05:45:19 executing program 5: r0 = socket(0x2000000000010, 0x4, 0x2) write(r0, &(0x7f0000000000)="240000002e001d230000000000000300fbffffff01000000223b0000000000000100ff10", 0x24) 2018/04/30 05:45:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xc0, 0x0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/109, 0x6d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 05:45:19 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) 2018/04/30 05:45:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 05:45:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000036c0)=@nl=@unspec, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003840)="6ef28cbae3151da27ad4d2374d8712d2830e1f79bf956f1505756af18f2e6e70", 0x20}], 0x1, &(0x7f0000007340)}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/30 05:45:19 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x18, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x10100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) socket$inet6(0xa, 0x7, 0xfffffffffffffff9) 2018/04/30 05:45:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x7fffffff, 0x802) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) connect$netrom(r1, &(0x7f0000000240)=@ax25={0x3, {"03efad2b3c74b3"}, 0x5}, 0x10) write$tun(r0, &(0x7f0000efef0b)=ANY=[@ANYBLOB="5366dfd184b21a830000000000d2720000000000001b000000000000"], 0xf3) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)="e4a2bc344c30a70c2018a98eca92a788b22e6d202c01800000e0647b983b84804df6046a486f1ee5c6bb4a08f567b8ab49633f0dac7cd72067f44b03d00fd24701d9f5cf37860d104aa1fd7b5dccc00a7e40836716a1fa60ac55b0a333") r2 = fcntl$getown(r1, 0x9) ptrace(0x10, r2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000180)={0x8, [0x7, 0x0, 0xfffffffffffffffb, 0xb5, 0xfffffffffffffeff, 0x401, 0x6, 0x4]}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000400)={r5, 0x25}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000140)=0x17, 0x4) alarm(0x8) ioctl(r4, 0x401, &(0x7f0000000280)="7656da4c5140e757a754378133598b38ef166a6ffcc0a9559698cff46a3b31eced8169cccf5a022e43453db6a8cbce0832521dc33cd6e8377a09b2141d4dda476b7db9cda356f970b72b24b507c5894678a974c3af62d822af8d0301f54a43379bd36a9ecad9a7c653eec495b889c6ca8371c663c250f7da6abc42ff103fbba64bc1d7af4cbdef3770fce9d2cee7b9f46df63d51df11148b2a414707eb9b0f74c8bc4e3790eae8390256fdc1903bd5f1e99dbcaa7386acab459bc5abf165e628a10ab660395bf68913c1ab26961db2ff5a12eeb98b8d78470e5910b2a7f8263595") 2018/04/30 05:45:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x800ce20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x7ff}) 2018/04/30 05:45:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000591fe5)='{', 0x1}], 0x1, &(0x7f0000211000)}, 0x0) 2018/04/30 05:45:19 executing program 2: r0 = socket$inet(0x2, 0xa, 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, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000240)={'ip6gre0\x00', r1}) 2018/04/30 05:45:19 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x101e, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 597.370376] binder_alloc: 5665: binder_alloc_buf, no vma [ 597.376168] binder: 5665:5666 transaction failed 29189/-3, size 0-0 line 2971 [ 597.407101] binder: BINDER_SET_CONTEXT_MGR already set [ 597.429901] binder_alloc: 5665: binder_alloc_buf, no vma [ 597.435506] binder: 5665:5671 transaction failed 29189/-3, size 0-0 line 2971 [ 597.458140] binder: 5665:5666 ioctl 40046207 0 returned -16 [ 597.492289] binder: undelivered TRANSACTION_ERROR: 29189 [ 597.497821] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 05:45:20 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x200) sendto$llc(r0, &(0x7f0000000200)="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", 0x1000, 0x4000, &(0x7f0000000140)={0x1a, 0x201, 0x827, 0x2, 0xeb92, 0x718, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="c2e649de8dc73c3dc9bde73877c943905c680ee57ce704f785c498f53e1634752a4f1415", 0x24, 0xfffffbfffffffffd, 0x0, 0x228) r1 = socket$netlink(0x10, 0x3, 0x0) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x3, 0xffff, 0xcba5, "389bad94e092132f173ad80d31babd48cc5c89d6869cadfb8ddffa00fdd60909b32f0562391b7a1843c27aa77f078c6479bd2507016b9fb67bc33cc6f43e7c"}, 0x60) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/04/30 05:45:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000280)={0x77359400}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x0, 0x0, @empty, 0x3}, {0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x0, [0x0, 0x100000003, 0x0, 0x0, 0x0, 0x5, 0x4]}, 0x14) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4, 0x90004) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000001c0)={0x3, 0x1, &(0x7f0000000040)=""/155, &(0x7f0000000100)=""/18, &(0x7f0000000140)=""/67}) 2018/04/30 05:45:20 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40a00000805c4d65, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x4, 0xc, [0x0, 0x6, 0xd42]}) 2018/04/30 05:45:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000140)=0x5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x1}, 0x38) r2 = add_key(&(0x7f0000000280)="72787270635f730002b7a699bebf8bd105f6396cc3bf036eef62131df36f6ac8ca908844a3b95a087d022f43f10cf2fc1eb30e14e59320dd88c1e0cc1b7cb9a988bb7039cf1e4b3347f9555052490b814a10e87897f0cd38266a40c7b06dbdb6057fd69461a15b89ea1059502211370f113e74073b5d656ea5008dc77a9757e1659712a64e57a10cba838ac47f3317028d5962fe9230fa6686a64d12e241e4f150d4340a80", &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="85d4bd16f892cded6ed9a94f43c45c08d39529bddf18cd190607cbb861afaad9e3f4ba6f2a5043086c7f073d19f7d2110000000000", 0x1d, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/04/30 05:45:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000280)=@ethernet, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000180)={0x3, &(0x7f0000000300)=[{}, {}, {}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x75}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0xa19}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}], 0xa4) 2018/04/30 05:45:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/212, 0xd4, 0x20, &(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)={0x1c, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}, [@typed={0x8, 0x4, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/30 05:45:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) 2018/04/30 05:45:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, "764017177abf5609e608f45ddc386bf3196e7c3fe2c1e3abc6c6d8b95d08b5dfe50a3da6820b43bba5fcbe2975f2df5d9ce8d9dbcfa50ad39ae0d0578bd5c069", "a492e3cf3c12516ac5f1ea650018d0fee2c7cd064be6a09e5b1594bb411790b2079c96f61d01ebd9168c16abf24211f46865dcd4c563897a50c2a297d8529caa", "6ef96758d0d082ed107b23e0301c3376f66f23adebabd3d6928d5f7155d0e4ae"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aa88df543f4e8844a1d2dde3af50eddfaf232aea87d9f0d610bc6036cf5409918395b3e884a674b150031b0a6fe71b0813a5c34171cf9e7afb96de71fd5", "81d5544ff77ddd1ab96cb15c973cc51708890ab416736ecbd95a957c3cd95711c422be2df5b1e2da9dc4a8bc29321d61018f39bffc8dee3a2e9a4ae67fe9198c", "fe3f7b07120d64de9d947ed16020a9327433f12036fc4a9c3f50e1eb5fa6f631"}) 2018/04/30 05:45:20 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="339070a320000000", @ANYRES32=0xffffffff, @ANYBLOB="1c0001000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x2ff) 2018/04/30 05:45:20 executing program 3: socketpair(0x0, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x3c) futex(&(0x7f0000000140)=0x2, 0x0, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x1, 0x1) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000002c0)=@ioapic) ppoll(&(0x7f0000000000)=[{r1, 0x2}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={0x200}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x3862cbab, 0x3d}, 'port1\x00', 0x80, 0x8, 0x0, 0x1, 0x7fffffff, 0x8, 0x100, 0x0, 0x7, 0x5}) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) alarm(0xffff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000d90be6707424b30a88d798b00a44ffdf746a53d53289075fe28be998a6f1357c3c09f17a4f6643fc4cea423b5b4cdcd5727fdb19d90e62a68424e73771d22cf4415db9bef499112be92733d6a8e6091008f2efb19cdb1dff2ed6c81c0b33e1e0a06798ec81fb8b2e12b091ee2d24b4c46cebe7d82f948cb90fdd4b4799e3e7fa84aeb832747b3ec09eec3bbc2c0764a0"], &(0x7f0000ad3ffd)=0x144) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd5a5}}, 0x3, 0x101}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0xfffffffffffff001, 0x8001}, &(0x7f0000000640)=0x90) 2018/04/30 05:45:20 executing program 4: setitimer(0x0, &(0x7f0000000240)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000280)) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="5ac1f7e3287619ac19a75f822e0f67ba98aa3a3205804503b77ed4e170a2aa99132befd08483096fbdcb8931dd1af059299d1d6138a4eebe7ab147c4c65c0ed5dccc29ffdacd5fe12fcd5c804cf122f31b9251240bfae0ccbc6d2599532f8d295377674b6d912723109003fceb1ab93ced6e976cd6fc254ab1d6fa19085fd16f23b2f303e2aee82bae4d0189a14ea9d72a21ca67add4ecf75db33b3ce50aceb0479f29250a6f9e2b4f9373d5c530b4140c86ce3b62b1ef4ff819af8d150c8ca3962bfa223c542fad87b8aec69e2def63941bcd8f9ca4a38a466222b279322250a7ce31ab", 0xe4, 0xfffffffffffffffe) request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665633a4465", r0) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x100, 0x9) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mq_notify(r1, &(0x7f0000000300)={0x0, 0x33, 0x4, @tid=r2}) membarrier(0x4a, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffb000/0x2000)=nil, 0x20, 0x6, 0x30, &(0x7f0000ffb000/0x4000)=nil, 0x1ff}) 2018/04/30 05:45:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x3b) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000000), 0x148, &(0x7f0000000080)=[{0x0, 0x84, 0x0, "d7c6b179e34466fab04ba1f7add4e09d"}]}, 0x80) 2018/04/30 05:45:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0xa00) socket$rds(0x15, 0x5, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/97) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x8200, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}) 2018/04/30 05:45:20 executing program 7: socketpair(0xb, 0x807, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x3, 0x36e4, 0x2, 0x5}, 0x1, 0x4, 0x8}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)) 2018/04/30 05:45:21 executing program 2: rt_sigaction(0x20000000000007, &(0x7f0000000000)={0x20a4d70e}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x95a, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x5) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/04/30 05:45:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280)=0x2, 0x4) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000000c0)=""/141) recvmsg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000480)=""/7, 0x7}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000340)=0xc) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000180)={[0x3f, 0x6, 0x1, 0x2, 0x1, 0x2, 0x51, 0x80000001, 0x20, 0x1, 0x7fff, 0xffff, 0x7, 0x200, 0x143, 0x5], 0x6000}) 2018/04/30 05:45:21 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x9, 0x0, 'client0\x00', 0xffffffff80000002, "62c3e6482293133e", "9fecad196b7cba5d7d79cdeacb1f1c7040dd92b288e3ceb69ed9d2c774fd6229", 0x401, 0x9}) syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') 2018/04/30 05:45:21 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000180)={@empty, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)={0x1, 0x0, [0x100000000000000, 0x0, 0x1a9]}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x80) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/04/30 05:45:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x700, 0x70bd25, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x840}, 0x4) r1 = socket(0x2, 0x2, 0x7ff) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x81) sendto$inet(r1, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000000c0)={0x2, 0x8}) sendfile(r1, r2, &(0x7f0000af5000)=0x265, 0x10003) sendmmsg$unix(r1, &(0x7f0000000100)=[{&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000b00)='0', 0x1}], 0x1, &(0x7f0000001380)}], 0x1, 0x0) 2018/04/30 05:45:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x129, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000180)) 2018/04/30 05:45:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500002800000000002f9078ac14ffeae000000132010000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/30 05:45:21 executing program 6: socket$inet(0x15, 0x2, 0x1ffffff) 2018/04/30 05:45:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x200}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261f64eeceea9f3e7512", 0x20}], 0x1, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/30 05:45:21 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="193afd2c601eca916d878588b5", 0xd}], 0x1, &(0x7f0000000440)}, 0x8001) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1b9, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x5a0}]}, 0x40) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/04/30 05:45:21 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x7c6a, 0x82}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xde, "d8b1d406714ee930f628484eeb0d2e6eba4758f2460e7cbaa9c491b861e6f8a1e7590c41b29c4694b6525ec79db19155f2042dee6323c0173dea1f6191c1691017630f4a04cd7945d6c0370ad63501dd072bddeb6dae0203609b3c9a4ff785cb3cf7ee973a8f9d2918a4681b010c3d0b51cdeac8662634e1d9d71ffa72b0253139a2aca91d8fa920f4549d29185a79326f323a6a86b8c3dcd506eca1a13bf02cd54128fee7c2a86b8c0e4f044ac1c98024d25438cbedaafef97f9eddee1412352520fa744a2a56e26d6e942657c7027a8c7d9c6cb4e5f3a5b8766c1ca3b7"}, &(0x7f00000002c0)=0xe6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x202) write$rdma_cm(r2, &(0x7f0000000700)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "e621f6", "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"}}, 0x110) 2018/04/30 05:45:21 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r0, &(0x7f0000782feb)=@known='system.sockprotoname\x00', &(0x7f0000000000), 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000d040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) socket(0x1, 0x7, 0x401) 2018/04/30 05:45:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) pkey_alloc(0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x0, 0x100000}) 2018/04/30 05:45:21 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x10000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x1, 0xf0, 0x0, 0x7fffffff}) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) 2018/04/30 05:45:21 executing program 4: r0 = socket(0xa, 0x807, 0x401) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000180)=0xfe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000010afdff0000000000000000000000009f69cbe912873d04b1ab4ab0ce48d0de4676b825139b23f9653ddaf39a2699846fbb47138d9ecac0961a11cbf30f7ee37936d107dcfc2c9fd099ff7baf1eaf349fb2f851550399444ad797093d8e10674e217624f7b6fadc559266b033027811c082eb04ba6a645c59070e4db060d5c7821948fd9cb1de3a9076f4220b69503013dece9021db432a880b2459e9fbd28d6a4f819fe25937a141c60a3a051b771608c4131936eb963d9669b62a158eced883aa8f35c0b3d70909291bfc8b9ee9d8510ea1ea82369bbb66738b5a2fe0a400000000000000000000"], 0x14}, 0x1}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000140)=[{&(0x7f00000003c0)={0x27, 0x0, 0x2, 0x0, 0xb0a, 0xffffffff, "5cd838e7b75754a5dff4a7e6a7367772db0e30f668dbf04b116ba3355827cd904c0a66208069049d9143e5ebde409be3aa9d642b0db0f746f5229b699cc1ba", 0x1f}, 0x60, &(0x7f0000001780)=[{&(0x7f0000000440)="32667f1708ea0c33e4cd64ed3692c8564801dd62c714cba01b12c10b38e41103377a6bb007692b7b67f0ff0f24db9c45ba5754b26a24591e8d617ec1a1d7878f463f1ce538e622536b6a98187eafde9bb655b9dce3e2a435edeb189f81798181e5c0deeb856e47922639973169444660ba74424b5f1557457d4d7fc580744829826ba3177919bb1bce7858af133580c0696c0ab26f3c24e98d60e525658dcb3b72ee62ff80da5ccb25d7aaa5581977", 0xaf}, {&(0x7f0000000500)="348d4faf1b086f0f0d53ccc4ed5fd8a4d13b201ec011bc65951920ca1caa3293f5b42155bfe9a4db5d68bc33177a5917fa7e2b725cd878dbfcd8aef05eaf7a55b757810fd7a5d9be9e378ac4911fb38e09af3933", 0x54}, {&(0x7f0000000580)="d562ae9c43100b66fa803a427c44a7baa632607d839d2cd4ce8be7b4d5b31c17c35616ef179e9e9544057d34277eb4cac7cd246811d0a6c7a10025bcb130c42c676c3ec2538924f0cf8de3f0fa1fc85c167576d4e9b66e", 0x57}, {&(0x7f00000000c0)="ae95234afebf26cebef80f71887c", 0xe}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="fc33d659bbe436c63a4b2e33cd54b5ef783d7ac16a5496d2e54f59cb182b0db8c89bb5d7d4402588bc817892f7646398259983451fc7ad5de2a950ed85c06c08e96eafe4105a7f614278e400f9e49cd557e63111088aec9e34ceaa92d46bfe728dd0ec20a4d030a1f5cb5144bfa42d268775f27cb155289afaed4fde651e73c8e8afde2c89dcd9945d940bceb625ff484da1d6d25fac46df5cd807640f4a209f8305d075a97505406e2a9a11dba73c92e03093244dcb3377b3647cedffbc6b80d094a3556a28022bcd84563b49026b9d7cc366aaded632e5b78b17c3", 0xdc}, {&(0x7f0000001700)="6e21a8b62b837877aa4265729fadd4d4f533f73a31ced280b22e99ef006e8b5844b681b40641b69efa19ed4fb6f4110423a7d6600f7df3e5a3f188037808007ee54e4f794c466096ec12a15e89", 0x4d}], 0x7, &(0x7f0000001800)={0xd0, 0x110, 0x800, "1b0929bf554d437486d68a41a81c90eb517256d8fad4fc57eeb21b3ce1ee6e47af71ea95cb12dcbc03490786eb884cc60d1745f45940e4d770dd38aef91c1de5514a8b1c0d16db8086bc8c7c4c41fde9707c5431dea99320824dca3fa4b8f5117f4c5506b141eff79f6205158837c5092f1ef92e9fbe326590fcfa94ffade26d77d99935b38e066c0be76ee3666ba6a326e6fa24c9100f053ea00c8639669ffbcfbecf1de05835b7f44631e9174063d9fac814e57287b474305a47af"}, 0xd0, 0x4000081}], 0x1, 0x0) 2018/04/30 05:45:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x457, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x3, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x100, 0x0) syz_open_pts(r0, 0x200400) socket$inet6(0xa, 0x1, 0x10001) 2018/04/30 05:45:21 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7, 0x1, 0x2, 0xc, 0x100000000, 0x23f, 0x7fffffff}, &(0x7f0000000100)=0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400840, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c000000b000010300000000000000000a000000000000000000000008001500030000000800160004000100"], 0x2c}, 0x1}, 0x0) 2018/04/30 05:45:21 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$cont(0x18, r1, 0x8b2, 0x100) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x14, 0x18, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/30 05:45:22 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)="2f6465762f76684c6c686f73742d76736f636b0042403a4bdfe2f9dbdff3a2af6d2e9bd83828099921a9b437f1d8f609d8f6c16bdcb3ca51b585850361c6132792d4815d7e", 0x0) r2 = dup2(r1, r0) r3 = getpgrp(0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={[], 0x8000, 0x100, 0x1e73, 0xbb, 0x0, r3}) ioctl$void(r0, 0x5450) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x7ff, 0x80, 0x86, 0x46a, 0x3, 0x3, 0x200, 0x2f6, 0x40, 0xf6, 0x3f, 0xf38, 0x38, 0x1, 0x7, 0x6b, 0x9}, [{0x3, 0x4, 0x5, 0x7, 0x40, 0x7, 0x6, 0xffff}, {0x0, 0x8, 0x7fff, 0x69, 0x4, 0x8, 0x9, 0x8001}], "cb68b754e77569683afc7453ae6e", [[]]}, 0x1be) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team0\x00'}}, 0x1e) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) 2018/04/30 05:45:22 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1c3b03, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x11, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x2, 0xc, 0x6, 0x7, 0x0, 0xfffffffffffffff8}, @generic={0x81, 0x3f, 0x6, 0x3}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}, @ldst={0x3, 0x2, 0x3, 0x8, 0x0, 0xffffffff, 0x1}, @generic={0x1, 0x7, 0x4}, @jmp={0x5, 0x7, 0xf, 0x8, 0x1, 0xfffffffc, 0xfffffffffffffff0}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x800, 0x0, &(0x7f0000000200), 0x40f00, 0x1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/04/30 05:45:22 executing program 5: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000004c0)=0x1e) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000500)={0x100, 0x1, 0x4, 0x1, [], [], [], 0x800, 0x1, 0xe3, 0x5, "bd02bd792f0adb3de249c6abc6cb72e6"}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}]}, 0x108) munlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x1f8) io_setup(0x0, &(0x7f0000000080)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000006c0)={{0x2, 0x1}, 0x20}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f0000000640)=0x1e) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000700), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', '\x00', 'vcan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x138, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'ip6tnl0\x00', {}, 0x0, 0x1}}}, @cpu={'cpu\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2c1e633dbc519ca3df03aaec7eb71c330b22a8df13ed663ec727cb109e1405a01328e0626c3d360c568fd75e7218dbbf894b06b225716c57d7c37a6ba03084e3"}}}}]}]}, 0x2b8) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000740)=""/134) 2018/04/30 05:45:22 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20006, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0x9, 0xd7}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000840)=""/120, &(0x7f00000008c0)=0x78) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2004) r2 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f00000006c0)='/dev/snd/controlC#\x00', 0xb, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000a00)=ANY=[@ANYBLOB="6f8edd81bfce1330ffbebe02f6ba75eb37613552907c221ce55b8c2fa46f53757e1095e3a8f6d50a9d668ce30df99f1e1059a522d564036e657a929ae910dee277b24db619992ae9bfd0237989300bc74c36247b0ebbe21c633569cfd596e4be3a6856780c3b820f7e7c240fb2d871c472624bef0a7a6a4fa5aef41c514997fbcb24b90ea8226f69a0473d615e14bfeb10ef45f099bfda53f5c3dd14f85226958c9131428318c7dec2151d92f3f54f7d10e477188e9b06a1df617c28e9bd74ade881d9fa54357997ad78d5f83da8f1e343e525df2fbc62d7e4dca6356f2ee3d147a626b54e4346d250807987e6be4d7a", @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64, @ANYRES32=r3], @ANYRES32=r1], @ANYBLOB="b0e9c959c79ddd859ae114a18147ade9f2572c306d29ff373217443a71d0ed62f27e1f8d612d3478eae87b5f94e4154a3f40c674e3b7a16823e097f077d76e5e63369a28b6adc7bb177152e8c83b548241e80277df8598bf6b8be89b97d19bd2747707fcae7e74e1ab17bd33e1cf0dc5d557f0570766046c0acd9e6cd9dafedd371f6d64ce766f2e9a1a903322c8002e381cfef115463d5d1e235bde13eb8e88d611c4c65d37222358d8a8e02f64a7700a9197bf4ea6172d6ad9f2"]) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x40800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x13494f4b, 0x8) ftruncate(r0, 0xfffffffffffffffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000340)=@pic={0x4, 0x63, 0xfffffffffffffffa, 0x40, 0x3ff, 0x0, 0xffffffffffffff94, 0x80000000, 0x0, 0x3, 0xffff, 0x134f, 0x0, 0x3, 0x9, 0xfff}) fcntl$setflags(r4, 0x2, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000009c0)={0x8e, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="fe633f3bad1f84ee29b913000000000014000800f2c5c2f54ad4ed51e6d624030000008ab337d663eac1be94918c6ccbba9cd3a5dd992bae142ff73a2ef63c0e62b57da679b581395c3eaf9f6002f9816ecaa863d6492387d83ad1002c7bfdb15f2a249b400d46ca9713bf075690ce74703b45c682275f6b7c973a9916f92e48434998ad53000000000000000000"], 0x0, 0x0, &(0x7f0000000900)}) fcntl$notify(0xffffffffffffffff, 0x402, 0x2a) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x800, 0x0) lseek(r6, 0x0, 0x3) 2018/04/30 05:45:22 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000200), 0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) 2018/04/30 05:45:22 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0xecb}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x0, r1, 0x0, 0x13d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/04/30 05:45:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4327f9ad, 0x1f}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x779, 0x0, 0xff800000000}]}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1c000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000010000000200000000000000000007000002fc8100000000000000000000000000ff518d00000080484c979b8e23000000000000000004000000000005e38a20260f83eb4337521e18feab429f6b3e81decae9e594b9eb1a13b61536291e39e0c9495056f5d15d51d775d952228874f8c6253482fa9f1e621fc8cb3540c4c8f0401e1fac5d71100c854e9ca00c9310823942a5a2d2c31d14717974a61f40d29c14ee5acb19cc42b69e169c09f1fcae4fff385653f730560095dec54f8594161d1323633efec88c030bbc0000000000000000000000000000"]) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000300)=@req3={0x6, 0x2, 0xa9f3, 0x3, 0x200, 0x31, 0x6}, 0x1c) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0x100000001}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000001c0)=0x10d001) 2018/04/30 05:45:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x6}, 0x2, 0x0, 0x0, 0x40000000000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/13) ioctl$TCXONC(r0, 0x540a, 0x1) [ 599.900480] kernel msg: ebtables bug: please report to author: bad policy [ 599.924309] binder: 5834:5839 unknown command 994010110 [ 599.941336] binder: 5834:5839 ioctl c0306201 200009c0 returned -22 2018/04/30 05:45:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) fcntl$getown(r0, 0x9) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011001903000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00eaffffffff88000800623304000200"], 0x28}, 0x1}, 0x0) 2018/04/30 05:45:22 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) r2 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="21418db86738a2529cb85d92336182ee501fb919192e63fb7e56f342bed4226d4bb6", 0x22, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x5, r3) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000000100), 0x0) 2018/04/30 05:45:22 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x80000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x400000000000001, 0x4) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) connect$llc(r2, &(0x7f0000000140)={0x1a, 0x335, 0x5, 0x80, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000240)=0xfff) connect(r1, &(0x7f0000000280)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000400)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000300)) 2018/04/30 05:45:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x803, 0x440000000000005) r3 = eventfd(0x0) dup2(r1, r2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x0, r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x800000000000, &(0x7f000002d000), 0x0, r4, 0x4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r4, 0x4}) [ 599.964923] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 599.993514] binder: 5834:5839 unknown command 994010110 [ 600.005689] kernel msg: ebtables bug: please report to author: bad policy 2018/04/30 05:45:22 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'veth1_to_bridge\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000740)={&(0x7f0000000500)={0x238, r1, 0x100, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x1a0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}]}, 0x238}, 0x1, 0x0, 0x0, 0x20040800}, 0x20000880) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,md5-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r8, 0x117, 0x5, 0x0, 0x8000800000000010) [ 600.020257] binder: 5834:5839 ioctl c0306201 200009c0 returned -22 2018/04/30 05:45:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000080)={0x3, 0x8, [{0x0, 0x0, 0x40}, {0x6, 0x0, 0xffffffffffffdbf0}, {0x5, 0x0, 0xe07}]}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x2) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='\x00') 2018/04/30 05:45:22 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x8002) [ 600.117819] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 600.202709] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 600.248877] IPv6: Can't replace route, no match found [ 600.277299] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 600.293099] IPv6: Can't replace route, no match found 2018/04/30 05:45:23 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0xcc, r0) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="ecd1a336e985ad8362b96177c915f42ac9675d735bc33683", 0x18, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha512-avx2\x00'}}) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="240000002c00ff0a000000000000000003000000a1000000000000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/30 05:45:23 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x5a1000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/30 05:45:23 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff06, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x101000) semget(0x1, 0x0, 0x543) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x4, 0x81, 0x6, 0xbc2d, 0x3e, 0x4}, 0xb37b7ca}) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/04/30 05:45:23 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000200)="d7fb059c023ba6995de4e1c3663f16f206632f26d15714c1e1ccdb4943b59ca894d3ada3abfdae87efe3e7c77472b9c4e60b43ef4dc543d04834606a38856c48d49557e21d531e87b207f138310559fa596120d9e1d6aa88548627fd1f6ba2900f48fc75f50c641703", 0x69}, {&(0x7f00000003c0)="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", 0xfa}], 0x2}, 0x0) 2018/04/30 05:45:23 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fe", 0x1, 0xfffffffffffffffd) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0xffffffff, 0x4000, 0xff, 0xdbe425f, 0x3, 0x7fff, 0x8, 0xfffffffffffffffe, 0xffff}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000240)={0x1000, 0xff, 0x3, 'queue0\x00', 0x1}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x22, 0x80000000) keyctl$revoke(0x5, r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000200)=0xfffffffffffffe6b) keyctl$set_timeout(0xf, r0, 0x0) 2018/04/30 05:45:23 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) 2018/04/30 05:45:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x8013, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/04/30 05:45:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="73657373696f6e696400765145f4bb7514d78c56de54826637bd38c066a9c459e228b5651a01c540acefe40a182bc990185fbc46a2cf6eaca3ab16c383cd8110254ec3dfab4125017c8d7ededaeafc8b9eea86b4b5387e0c054ccc632676061a213795c292b52dee0d4be803fdde251153389842e7f7521e5625e020c694a1bb1bd3c35fa67944") openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x10001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/65, 0x4a1) 2018/04/30 05:45:23 executing program 5: clock_gettime(0xfffbffeffffffff9, &(0x7f0000a82ff0)) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/221, 0xdd}], 0x6}, 0x10000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000640)={@multicast2, @local, @multicast1}, &(0x7f0000000580)=0xc) fstat(r0, &(0x7f00000005c0)) msgget(0x3, 0x40) 2018/04/30 05:45:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000740), 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x8) syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000d00)=""/190, &(0x7f00000007c0)=0xbe) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc513ba8c8973cad0bd5926604846b7f5d0397bb191c3bb6b", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000009c0)={'ip6gretap0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000c40)={0xfffffffffffff784, 0x1, 'client0\x00', 0x1, "de3fa8c08103b147", "eb65b7703caf43e12ee6296f2906b6d9addd85d86fe5290f8d5966d261b2cbac", 0x6170, 0x74a}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d4941e423b0c815ec1450a777614b02496c5c4ce589c4e90b88feb66f42e63227aec8ec983cb70e64ac04da22c97d2b22", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r4 = getpid() ioprio_get$pid(0x2, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) readahead(r1, 0x80000000, 0x3ff) 2018/04/30 05:45:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) read(r1, &(0x7f0000000380)=""/240, 0xb6) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000100)={r4, 0x3}) 2018/04/30 05:45:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4043) accept(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f00000000c0)=0x20) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 05:45:23 executing program 5: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x54e) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x305001, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4ba, 0x4, 0x0, 0x1, 0x1f, 0x1, "5ad7cd2ed3368090ba832b47fde18cfce096c0aa8dc3c9588ed01c66d0eb7ac0712d8f1af1764b01b0df7103d3affad503c1709692f2b8d48fc540975732d3c5", "8ff483099dac9db4d455e3d5bbc5e2a150942b6f20bb672c26d5c7e8495376ff0820d27609f1d96cb091eff449058648ba91129a2b5b36a7d1f8318f05894e11", "ebbf25c5452e4a46b8169e1e390a0380ba09deb7943b247654b4f952842b767e", [0x0, 0xa649]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x1}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) [ 601.346909] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 05:45:23 executing program 6: perf_event_open(&(0x7f0000001000)={0x0, 0x78, 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={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x81) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b00000075a9a48aa9289e734055a32bb9d885defe577cfab47e90c4f39ae9d7fd933d1a303c0b9f632cf8c173bdd53edeb5119dc8b9854c6d0394796d625d8bc1f8e0cd19eb681d68752e645abb0b2761fe2e81dc47d585647f9c2fb6269c75dddaf5260aa30304107ad9b8b4bb28dc8daa6a173e48666fc5fe6d6556b48e2663c5f870000000000000000000000000"], &(0x7f00000004c0)=0xa3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000500)=r4, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0), &(0x7f00000001c0)=0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x10007, 0x3, 0x6000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000040)) 2018/04/30 05:45:23 executing program 7: prctl$intptr(0x1f, 0x5d) epoll_create1(0x80000) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x8800, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x740) clock_settime(0x7, &(0x7f0000000000)) 2018/04/30 05:45:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x73, "a7d109b1bf057c0ec398173dddd215757590e101e3a04c156768e24ba47935f233fdf25ff3e6351afb6f87bbc2ce8d0d371d156b8305192e868f0b95520ca357844771e494b55906835a84fc5d70a146215de8c5bb925d70bbacc168e20d23606419c2f55b3de90c161368b52fc775ae108655"}, &(0x7f0000000000)=0x97) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bond0\x00', 0x1e8) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 601.369219] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 601.474112] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/30 05:45:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000016c0)={r0}) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)="c84aba1bf0ecc423c9151edbde153a8a94333540121315f9585e016ad653194a95727ec70603bd475086c1cec5b903ab448f2d1660416b032394c12b7e84c130df346935943b700f5e9f3a280c9140a84bd993102a3b5bceef3a4309abaf0c3f82d620eb085f9325827e6214642430b39bea984aa14c5465bc75198ffe6f2dd0f98f9e4c361aedf7e911823dca1935fb8b5efdf3049dfa4fc0477977fff0cd4c37bf2ff57d81419909c48b65c57ff132c512", 0xb2}, {&(0x7f0000000680)="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", 0x1000}], 0x2, &(0x7f0000001700)=ANY=[@ANYBLOB="180000000000000017010000040000000100000000000000180000000000000017010000040000000600000000000000500000000000000017010000020000003c000000f64183b98bcf2d768236d42fe2cbd6f00763ffa6348ff760a13b4e7d9ab78d51eaf026777f81d2e0d0f1e18543bfbd13e1e9137325c28379765d1f7f180000000000000017010000030000000000000000000000d81b3dac56e22f5bfb1dd34b3fb442324f69cf6717270f828dd363cec6f483d3fc162ec373ef7c98e932e52905af42b22f68f6c76b11c26380b399f3460aa99dc48777e5c82ba248643ee080d5ce067cf83620a78e88b4514212ab9c6fd1"], 0x98, 0x4048000}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = accept$alg(r0, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/md0\x00', 0x400, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)="32cb0208feaee03aac5e40ded7e4bf2c1648cfdefced7879173d86ca234c598a02b19565bc28bc7a98d36918d0085df26e62ea9b", 0xfde8}, {&(0x7f0000000180)="13e36208c66c15ff08f9c5a89c6875b9a7897fb46f73ab3126e9c4309c03eabf0d3ad9129412689ded3aa5873e2e4c785f8a3476f56399652cd7578aeaf0b57de49f0008d91c10093ae265d05d8e09641c0923e069ab3463f20275177f900020426589be9aa04a88370976b4cf4bc29368419b173628479639db6e72ae7cfafa9e38a7ec4f64541568ba1d38d851514745a09fcceb6ee16382da62dffdd5fbfacced4bca1b553982842f5bca1ab2e85f18", 0xb1}, {&(0x7f0000000400)="607d026e5de6201cfa665f64b2f40f57e28b08f1fc3a22529f2d1e5ee5491bccf13a0f948cccc80f49a9730f7acde4cab39fdd8b69d411278bd4127943b8de35560000000084e88adb1516538e3bc030484d0021bba46eac86a0279d2a1ff8b3037899a3506484a86b02b0e8b8c3c8f660e8f97eabda0f3c7a9b4a3957d7d851b02a9025e10c8537a0adf110ff652580f0f5", 0x92}, {&(0x7f0000000280)="4b9c4816c9db699f1072c898d0fbd2c87b418e8d2c0d6795b4196876af003f398055c4fae8fd36ae47a4c2d3941d43a1f4dac63ea04d2ab3d57edd1aef185583dc95663c6086e8a871f1220d5b5e32088a61739b4edec1dbd00878eb4ceb6cbc9c90", 0x62}], 0x4, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x6}, 0x0) 2018/04/30 05:45:23 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x2f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x2, 'ovf\x00', 0x8, 0x6, 0x6d}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = dup(r1) syz_open_dev$audion(&(0x7f0000002100)='/dev/audio#\x00', 0x1, 0x200) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg$netrom(r0, &(0x7f00000020c0)={&(0x7f0000000b00)=@ax25={0x3, {"ee71d48fe57855"}, 0x81}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000b40)="1fa1d9523e7de80dd25db2fb98df8d90777d8db0ed4e48a7dd953b7a156bcf43037f7ed51565e7ed4962e7b957c083b909004197b6db3eb0d08a824853c7f8dce83e20cb5e14d1a0bb97e1d53cf3caa896e5d4f5ff7eab4aaa5ebad6ec47e7199c257ed2120dd34ae90e0516ce85b3bdfbf50644596d0af52fa5dbc6547bc97907e66cbe27494f0f3203a9f28ea05ae0c67a49a1fac139", 0x97}, {&(0x7f0000000c00)="8caf90ba4e3e69944c9d7ed417465d1d71ed4f94bf3cfefce81a51c5782e3a857c648a72ea8d6d00b43d4dd1d53c460562e85bfbc9acb08b2f7b5586c075f22ce0fe6ed346dc9ca65f43e6a4b91eb5e49a6c133ee6f494de7f68086b2c02027fd7a858f6ced13b8c355834886564178c385d68648177e58654abeedcf3d2b69ae679c31f7fefe6dad8445c2348ff91bc9102897eb20c7f538152b322920fef48513e33a633fd86eeab389f828163eb29459293fccbc92a755ee9eb2a881878b4dd5cf9eecf091e005a7bb2b3ccd3ce0c2d9f72b1f7911176492e", 0xda}, {&(0x7f0000000d00)="e23334da2ba207b02a809d527d02c42cbd889e234b9c9e96c66c7b85ee540275cb5e96c2741a38d654006de989deb1418c2c94e5ad2476154204043974cc5286684b607476da10b8edbf", 0x4a}, {&(0x7f0000000d80)="7fe50a700cd10ca920902a05bbff99d394c1c0af48ed2f7a476e6f0292686da5d1db0523c5d9b93500da9d3395a07bae384658f265f05386dac7c31b1e75a2b5c53f7529dbb4ee5af3a15999d1098267e399d25ddab50e0fe438c7156486d90d5881ff71b9e4da7fbf271030a1b79abccf5e9ea5e700cffa2dfbbbc8e07913b21cc2bbe8a5717bdfeb7cad92d2d8eb", 0x8f}, {&(0x7f0000000e40)="3a1e17d7c7a6f61f34688e7b62e8cb4fb027681396ead667d9f5d87b5f819c8d0b6800fc74b16347a8b4dd803a9590f41e444c31d07c96c1e5fac834e4899e9415b89f6b6e5828a694f0668fa354baa6b9b216466c192ea449572ca1fd9752bd7ede2fecd7d7f29f8411bdfc5ba02ab846df5f5ab3356e798ca8956cabba3295c33e777b0201b184e6e4a6ce3406804053e809ff571f332439fd105d722fe7ef72d6c75d65b445e49194eb72ff34c74bb61a6f38c20dc4732a5b82581d718bd01704ed", 0xc3}], 0x5, &(0x7f0000000fc0)=[{0xb8, 0x100, 0x7fff, "316aa79921bb71f83f3390c114110888ad08bfe7ac11ba7d2dfa560d3d5ef900b50258c49ce56a674039a1bd7457931a252de8eba7f1528744737b640d652150f7c3837cee54de538799ea0561e83d763d8d1b3aca30d14f2bf874c7623a59e0ea2eb0ff8d314266d12667eaff8e16e3a841d65b2118ced5f58c2ec5bad335d73497390356979ebb3991bb30b919b3a391e43b2ebf21f78b9d372635bffdf2ce6f32ab03"}, {0x20, 0x0, 0x5, "d1e9599f91c2928e8d6111813d"}, {0x1010, 0x10c, 0x4f46, "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0x10e8, 0x800}, 0x10120) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0xffffffffffffff7e}], 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000002140)=0x9, 0x4) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8c6) 2018/04/30 05:45:23 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x1000000000003a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@routing, 0x8) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45", 0x2}], 0x1, &(0x7f0000000040)}, 0x400c840) 2018/04/30 05:45:23 executing program 0: unshare(0x60000000) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x5, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x2}, 0x6, [0x6, 0x3ff, 0x2aa, 0x0, 0xf1, 0x0, 0xb10, 0x1]}, 0x5c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'gretap0\x00', 0x400}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/04/30 05:45:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r0, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x38, {0x2, 0x4e20, @multicast1=0xe0000001}, 'veth0\x00'}) [ 601.686807] IPVS: ftp: loaded support on port[0] = 21 [ 601.705648] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 05:45:24 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xfffffeffdfffffff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x80000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x7ff) perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0xc0a85320, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) sendto$inet6(0xffffffffffffffff, &(0x7f0000976000), 0x0, 0x0, &(0x7f000072e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/30 05:45:24 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syz_tun\x00', {0x4, 0x2, 0x7f, "59b74a0c1a40", 0x3}}) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='mounts\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x400000, 0x400000ff) 2018/04/30 05:45:24 executing program 1: r0 = socket$inet(0xa, 0x803, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x8, 0x0, [{0x10001, 0x0, 0x0, 0x0, @irqchip={0xff, 0x1}}, {0x4, 0x2, 0x0, 0x0, @msi={0x2, 0x7f, 0x8000}}, {0x8001, 0x2, 0x0, 0x0, @adapter={0x4bf, 0x3ff, 0xd7, 0x7fffffff, 0x2}}, {0xf41, 0x1, 0x0, 0x0, @sint={0x1, 0x9}}, {0x401, 0x0, 0x0, 0x0, @msi={0x6, 0x80000001, 0x80000001}}, {0xa44, 0x2, 0x0, 0x0, @msi={0x5, 0x4, 0xbe}}, {0x100000000, 0x7, 0x0, 0x0, @sint={0x3, 0x5}}, {0x3ff, 0x4, 0x0, 0x0, @msi={0x642, 0x200, 0xaa6}}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cbe}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x40200) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r2, 0x1, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000179}, 0xfffffe62) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000080)=0xf60) 2018/04/30 05:45:24 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgid(r1) setpgid(0x0, r2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) gettid() openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) 2018/04/30 05:45:25 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f00000000c0)=0xc) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/16, 0x28a}], 0x1}, 0x0) 2018/04/30 05:45:25 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_nanosleep(0xfffffffffffffffc, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) fcntl$getown(r0, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c"}}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002900)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000280)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x2000}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="010007000180c20000010180c2000000ffffffffffffd429664e6b3700f1de9b4ad1d2c3601f0000000000000000"]) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_getevents(r6, 0x236, 0x5, &(0x7f0000000780)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)={0x0, 0x989680}) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f0000000840)={0x2, {{0x2, 0x4e24, @rand_addr=0x3}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) creat(&(0x7f0000000040)='./file0\x00', 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ptrace$setopts(0x4206, r3, 0x0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000140), &(0x7f0000000180)) futex(&(0x7f0000000680), 0x0, 0x0, &(0x7f00000006c0), &(0x7f00000028c0), 0x2) 2018/04/30 05:45:25 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000), 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0xff63, 0x1fffe00, 0x7ff, 0x7, 0x67c, 0x100}) 2018/04/30 05:45:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000002640)=ANY=[]) sysfs$2(0x2, 0x7, &(0x7f0000000000)=""/117) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x37, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c08) 2018/04/30 05:45:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000400)=0x998, &(0x7f0000000440)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x2000, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/30 05:45:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x41) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3500000000000, 0xefc03c9997116ea, 0x7, 0x3ff, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x8, 0x10}, 0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[], &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x2, 0xfffffffffffffffe, 0xc98}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x29, &(0x7f000001b000)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc) 2018/04/30 05:45:25 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001740)={0x0, 0x6b, "faaf0a29851f206703d5f8651eb6e1ec37ce85e51251682861b8267e7231c6460e7ecda7b4d74adb8de78d35fafcc98dda02cf79da0cf65da789f5858ad20293e2b968caa781c99c8a15ebb9abc6945eedb9a2031849ae85f428bc2b24bb37c2035e04d3aca5cacbfbee5b"}, &(0x7f00000017c0)=0x73) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001800)={r2, 0x5, 0xa7da, 0x8}, &(0x7f0000001840)=0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001580)={@local, @empty, 0x0}, &(0x7f00000015c0)=0xc) recvfrom$packet(r3, &(0x7f0000001500)=""/123, 0x7b, 0x100, &(0x7f0000001600)={0x11, 0xff, r4, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000040)="a96e447f6129539a3a1aee701e8934fcb299ba10f722667c222a5b7ab5b0046a11be894d7c7521c9b85e710cb629bc047af3cd16983a0d02fa47c0b663ca7ad47f59bfa57ea751bf59ac8e1f814f00bad493093f6d1668ab3b47d518c4d87bdce43e33c1f382caf51be98ac88a9d6b75c9df17f0", 0x74}, {&(0x7f0000000140)="c6bd2e126779150f51796d3aa39e3c283ff13661ea439dda747d2cdaef9e373d47c2680edbba865e36375fc8dcac3662459dcf4c8ee2133559d82ebc7dbab8982267db316fa934a338082dab3bf610d2474c9860b6c77701ca418c17c488840be64c9d5b49ecaf39a286ef8aff3bfd58dc02050edab04f55107ace2047c336afdd4982edef4a9175cc66d70f928fa91553022d11d9ab2393aa77cc8f6f8fb0c21243c83a5abb9110504bafa89e08352500033b691323b842ab6c47639f98a488f6c03393", 0xc4}, {&(0x7f0000000240)="8fa94a89ec5d215142a71c4559b0768ea4c3026ea4589ba9267cce7c52fdb04b12c76382d8dc992ff79a3a5ab0630655c62e555ba0e33514cc9f280604e9a0ebf88b0ca39eec1668e2f1ee30f982320715f535ef0b1e37720466c6573eb8cf036acdc784af7e5987ced3634f63296eea988f3d1ded1b244272e2baa7e462045dd59443909b27ad17c41cdf8c07519b0ceb21cb80c5d3a22c895a2b6003aff26d3cd3e163390839152d45af63d94bf8aa946793024307fd2161b66d6c8a0a87745a19ff0bb7c724092085a825f5e7e40af030159652c22e1ed1f90ec7a9915089b1e4f62034fbeb728694f237d3", 0xed}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="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", 0xfd}], 0x5) seccomp(0x0, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000001880)=[{0x2, 0x8, 0xc2, 0x8001}]}) close(r0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a31ed2748af05d16375bda5a88722d31ffbc0be89868eecf6f1934a5819b71792ee17b78c4927d69926a4c2f3c9e2b6755be099f77b22e330259051a5c0a47d8cad9c60a8b75a60bc18722125b91590"], 0x46) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000001640)=""/166) 2018/04/30 05:45:25 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x81, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x0, 0x3f, 0xfe0, 0x0, [], [], [], 0x80000000, 0x7fff, 0x3ff, 0x1ff, "829a4eaab420aceaa01c09c33ce42fd9"}) [ 603.483444] ptrace attach of "/root/syz-executor5"[4539] was attempted by "/root/syz-executor5"[6027] [ 603.582293] *** Guest State *** [ 603.585725] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 603.590567] ptrace attach of "/root/syz-executor5"[4539] was attempted by "/root/syz-executor5"[6027] [ 603.594601] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 603.594612] CR3 = 0x0000000000002000 [ 603.616655] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000100000001 [ 603.623185] PDPTR2 = 0x0000000100000001 PDPTR3 = 0x0000000000000000 [ 603.629721] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 603.635746] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 603.641771] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 603.648482] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 603.656498] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 603.664518] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 603.672519] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 603.680530] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 603.688542] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 603.689856] ptrace attach of "/root/syz-executor5"[4539] was attempted by "/root/syz-executor5"[6027] [ 603.696552] GDTR: limit=0x00000000, base=0x0000000000000000 [ 603.696566] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 603.696576] IDTR: limit=0x00000000, base=0x0000000000000000 2018/04/30 05:45:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000280)={0x3, {"ff9b13ade6fb84"}}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x105000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4800, 0x0) 2018/04/30 05:45:26 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4a87fe, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f0000000b80)={0x0, 0x11, 0x2}, &(0x7f00000000c0)) 2018/04/30 05:45:26 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000004c0)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r1 = socket(0xa, 0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000300)="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", 0x1000, &(0x7f0000000100)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x204040, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000240)={0x4, 0x3b8, 0x1}) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) [ 603.696589] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 603.696598] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 603.696607] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 603.696616] Interruptibility = 00000000 ActivityState = 00000000 [ 603.696620] *** Host State *** [ 603.696634] RIP = 0xffffffff811f7279 RSP = 0xffff88018804f390 [ 603.767357] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 603.773810] FSBase=00007feb98576700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 603.781644] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 603.787548] CR0=0000000080050033 CR3=00000001d061b000 CR4=00000000001426f0 [ 603.794583] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 603.801285] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 603.807354] *** Control State *** [ 603.810853] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 603.817548] EntryControls=0000d1ff ExitControls=0023efff [ 603.823041] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 603.830038] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 603.836714] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 603.843315] reason=80000021 qualification=0000000000000000 [ 603.849675] IDTVectoring: info=00000000 errcode=00000000 [ 603.855265] TSC Offset = 0xfffffeba0ab317c1 [ 603.859682] EPT pointer = 0x00000001b21e401e 2018/04/30 05:45:27 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4685b81d01000000000000000003003e00000000000000000038000100000000000000000001002000f43593da62ed15150fb11b6ac62f0bad5c851f1879839404296540d0ce4c1c06fe5dbc3b964954ff80e801d2b8c5826047c6aaeefce49f044ffe3fe917eed12d40408687d1b3508be96bd1b944307a16d8757880633780b7fbd8ebaed6244aa35dcf8b430d18d4e52747e19c3581005bc85a2983c6c852a7b9101f47b19b434525aacc76793724f2bf928d899bef086b52440be37fa68e89ef53a1690845a92eba42c0fdb8"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 05:45:27 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x80000) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={"6772653000000000000000000100", r2}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) 2018/04/30 05:45:27 executing program 0: r0 = socket$inet(0x2, 0x7, 0x8000) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000380)=""/56, 0x38}, 0x95633eb1f9702c3) 2018/04/30 05:45:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2c86, 0x107440) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x3, 0x8, 0x8001, 0x23df, 0x8, 0x20, 0x3, r2}, &(0x7f0000000200)=0x20) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/30 05:45:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000080)={0x7ffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f0000000100)={r0, r1/1000+10000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/30 05:45:27 executing program 6: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)=ANY=[@ANYBLOB="00200016"], &(0x7f0000ad3ffd)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x80000) connect$vsock_dgram(r1, &(0x7f00000003c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) syz_extract_tcp_res(&(0x7f0000000180), 0x68e, 0xfff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x93, 0x1}, &(0x7f0000000040)=0x8) syz_extract_tcp_res(&(0x7f0000000240), 0xfffffffffffff800, 0x4902) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xffffffffffff0000, 0x2000) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000340)={0xfff, 0x7fff, 0x80, 0x600}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r2}, &(0x7f00000000c0)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f00000002c0)) 2018/04/30 05:45:27 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="508ea367ae2c74da8dc373e0f3736d6170735f726f6c6c7570002c4d7ecfe97d") close(r1) 2018/04/30 05:45:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000180)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000200)}, 0x2042) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/30 05:45:27 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000200)=0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x80) 2018/04/30 05:45:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000090bff7), 0x0) close(r1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) 2018/04/30 05:45:27 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = epoll_create(0x6) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') msgrcv(0x0, &(0x7f0000000080)={0x0, ""/79}, 0x57, 0x0, 0xa4a3ad41ac79dd64) r3 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000100)={[], 0x10001, 0x101, 0x3, 0x1ff, 0x6, r3}) 2018/04/30 05:45:27 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x3}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x5, 0x4, 0x9, 0x4}, &(0x7f00000001c0)=0x98) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x80000001, &(0x7f0000781f70)) 2018/04/30 05:45:27 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2400000020002553075f01880272fc0202000000001000220ee1000c08001600f0ffff00", 0x24) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000480300000000000000000000000000000000000000000000000000000000000000000000bbf9a4770000000000000000000000000000000000000000000000000000000000000000"], 0x68) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x81, 0x1f}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'syzkaller0\x00'}, 0x18) 2018/04/30 05:45:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000000100)=""/38, 0x82) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) 2018/04/30 05:45:27 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/30 05:45:27 executing program 5: syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x5, 0x200000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) alarm(0xc31) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_open(&(0x7f0000000200)='&vmnet1GPL&bdevem0$keyringcpuset\x00', 0x2, 0x100, &(0x7f0000000240)={0x100000001, 0x80000001, 0xa2, 0x9, 0x3, 0x4, 0x3, 0x6}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000280)) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002800ffd, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0)={0x10000, 0x494, 0x3, 0x80000001}, 0x8) [ 605.224132] netlink: 'syz-executor2': attribute type 22 has an invalid length. 2018/04/30 05:45:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) mq_timedsend(r1, &(0x7f0000000080)="7c753411c40bb1a9a14a2b8267de29c991b40b9901724df6d9944eee6a413c70ee17ca208ad4fec77dc720892e1e46232422fab978156c193675e5ee51e6052193bdd268ad83624aca70a9811ee5e5e4bf5d7f", 0x53, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x6, 0xc0e, 0x31, {0x0, 0x7530}, {r3, r4/1000+10000}, {0x40, 0xce, 0x1, 0xfe}, 0x1, @canfd={{0x1, 0x4, 0x7f, 0x1}, 0x19, 0x2, 0x0, 0x0, "45edca8e6d0fba755935d233e9397b7129d5b812eb601298229568db78f69544064ac2032807e02a6bd7cad03b7a0533439cbb022a09f78ec96bc7bab9bb37df"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x100, 0x7}, 'port1\x00', 0x25, 0x90008, 0x7fff, 0xffffffffffffffff, 0x8, 0x101, 0xffffffffffffc877, 0x0, 0x6, 0x9}) r5 = dup(r0) write$sndseq(r5, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r5, &(0x7f00001d1000)=[{{0x0, 0x2710}}], 0x18) sendmmsg$alg(r5, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r5, &(0x7f000057bff8), 0x8) io_setup(0x40, &(0x7f0000000480)=0x0) io_cancel(r6, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xf, 0x7ff, r5, &(0x7f00000004c0)="ea879fb316bb243df5f751de79aa68136a718c6b3b15c821a7e5b22ede29607e4da64196951ddb47949ecc433b9da2f8f422b4234ef1876f322ff5e2556cf0813de3e0b8f4352e9147d1ee09d4e76af7707af322393910c16467a725b93c7df1e0e06f1a287c0358a071a43c5618da034fe875d801769c48b24e608fdc32bdf37599c54b817cf1546969a98c167a63185009e560c66745beb7a5ac46870cadbf1ea861556f24c26b8b", 0xa9, 0x7fff, 0x0, 0x1, r5}, &(0x7f00000005c0)) write$eventfd(r5, &(0x7f000061f000), 0x8) [ 605.332909] netlink: 'syz-executor2': attribute type 22 has an invalid length. 2018/04/30 05:45:27 executing program 5: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) socket$inet(0x2, 0x3, 0xfffffffffffffff8) 2018/04/30 05:45:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/04/30 05:45:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000000c0), 0x10000000000000c8) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x5) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$addseals(r0, 0x409, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 05:45:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x123000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) [ 605.531631] device erspan0 entered promiscuous mode [ 606.007401] device erspan0 left promiscuous mode 2018/04/30 05:45:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000000f, &(0x7f0000000040)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/30 05:45:28 executing program 5: io_setup(0x4cc3, &(0x7f00000000c0)=0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000180)={0xc35d, 0x0, 0x1, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000006c0)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x8, 0x1, 0x4, 0x1, 0x3, &(0x7f0000000300)='gretap0\x00', 0x8, 0x3ff, 0x6}) sendto$inet6(r2, &(0x7f00000003c0)="887fb51d296c4f2ea33e2d80eadcf8c126334be9a4a3f1e7f0ca539f8fa5604c4f9078d63737121c473e47231c8d5bd77605a4e24cd6cc02256608e0ebe451b774f83ca03c4b2c8cb06f126241683e51b3f10f7898c8edab979b54841865cd46f5bc4a5e4e2ff20e5db13cab853b3494605384c1f540dc9de6a60d707b641de3c362bf59fecbb0c10f5c09575b58aad0a03895eafce396d623c0f90b12db9528163e9ffcd08700551cf9167a7fdb2a25b6b31a408e800899a5484abbd1fa40411a0fe1a6bd9ca6d39e77564c069151fe8aa8d3881653368261cbd0c7d8543d6608fb57776c39ae6cb16cda13da1734083903619f", 0xf4, 0x4004041, &(0x7f00000004c0)={0xa, 0x4e23, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r3, &(0x7f0000000280)=@ax25={0x3, {"549255712ce5c7"}, 0x3}, 0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000340)=0x7) dup(0xffffffffffffffff) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000780), 0x800) syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x4f3, 0x400) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f00000001c0)="a83f05cf4e45", 0x6, 0x8, 0x0, 0x0, r2}]) r4 = socket$inet6(0xa, 0x2000000802, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x82000, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000080)) 2018/04/30 05:45:28 executing program 6: r0 = socket(0x15, 0xa, 0x7) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @broadcast}, &(0x7f0000000080)=0xc) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x80e, 0x181080) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa]) 2018/04/30 05:45:28 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)) sendmmsg(r1, &(0x7f0000007640)=[{{&(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f00000004c0)}}, {{&(0x7f0000000500)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)}}], 0x2, 0x0) 2018/04/30 05:45:28 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x45, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21}, 0x210, 0x9, 0xa0d, 0x8, 0x8, &(0x7f0000000140)='syzkaller1\x00', 0x50b, 0x80000000, 0x7fffffff}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x80000) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000080)=""/4) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)) 2018/04/30 05:45:28 executing program 3: r0 = socket$inet(0x2, 0x200000005, 0x5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, 0x18) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000fc8f7800000000e000000100004e2100089078"], 0x0) 2018/04/30 05:45:28 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x8b0c, &(0x7f0000000240)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101200, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000240)="1ce736ed56951b4793a24f168290c7711aeef5394fa58bc4ae4bf2ad08baa244ca857b7bca91907622f19d92de71b9b8861fb026f6291fdcf5b3aea284a4b4c37ef441f3549bf0851544fcd423125758a800063f149b552fa6a50dfb26700463fa9433700df7796f7a232300fcfec601130ee925a8c7465920d7c9c38080470e462a0a843b46ea6a9c8f13af5343f98ba8b367a05af93a436820308bcd177e91c449816a202bd3062aefa1a5767d883738bca52e2a74a4662386169b", 0xbc) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8180}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@report={0x98, 0x20, 0x108, 0x70bd27, 0x1b, {0x6c, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0xff, 0x0, r2}}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e20, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, @replay_thresh={0x8, 0xb, 0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/04/30 05:45:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f01c30fc71a9a06403b000f2093f326f4660f3a449fab000566b9800000c00f326635000100000f30ba6100ec66660f3a0964003a66b9b308000066b8e500000066ba000000000f30", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x71, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x8001, 0x7, 0x7, 0x4, &(0x7f0000000000)='gre0\x00', 0x79f2, 0xffff, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 05:45:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x220080) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0x4d7}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) 2018/04/30 05:45:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x2) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/30 05:45:29 executing program 1: socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x20400, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000080)) 2018/04/30 05:45:29 executing program 3: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000280)={0x2, 0x0, [{0xc0000001, 0x3, 0x2, 0x9, 0x80, 0x20, 0xfff}, {0xc0000007, 0x2, 0x2, 0x5, 0x7, 0x401, 0x3}]}) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '{vboxnet0posix_acl_access+\x00'}, &(0x7f00000000c0)='][^\x00', 0x4, 0x3) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', 'wlan0\x00'}, &(0x7f0000000200)='][^\x00', 0x4, 0x3) fchdir(0xffffffffffffffff) 2018/04/30 05:45:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) recvfrom$packet(r0, &(0x7f0000000000)=""/116, 0x74, 0x10000, &(0x7f0000000100)={0x11, 0x17, r1, 0x1, 0x800, 0x6}, 0x14) 2018/04/30 05:45:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xc00, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000340)={0x73}, 0x4) ptrace$getsig(0x4202, r1, 0x49f1ff58, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000040)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000400)) getegid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8800, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x6db) sendto$ipx(r4, &(0x7f00000001c0)="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", 0xfb, 0x5ce4a77182ce895f, &(0x7f00000002c0)={0x4, 0x8, 0x9, "1687a8b470a0", 0x101}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) recvfrom$inet6(r2, &(0x7f0000000380)=""/75, 0x4b, 0x40000001, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000080)="f2490f2a5a0dc48155dc11400f32c4617a2dc3de2d0a0000000fb55612450f06430fa2c4e211981066b81f018ec0", 0x2e}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/30 05:45:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101002, 0x0) getdents(r3, &(0x7f00000000c0)=""/4096, 0x1000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/04/30 05:45:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync() r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r2, @ANYRES16=r1], @ANYRES32, @ANYRES32=r0]) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4c8, 0x280, 0x140, 0x280, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="c250dc10ef60", @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x20, 0x1, 0x6, 0x0, 0x0, "22b093935db081745d1bb165b33effc1857aabf69a330415947984de7641385395956cbe3df5b55cb123fba60b97b18fa762c9f6df769b70d7d4cc2ce2ef96d6"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) 2018/04/30 05:45:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0xfe}}) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) socket$nl_netfilter(0x10, 0x3, 0xc) shmctl$SHM_UNLOCK(r1, 0xc) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80800, 0x0) 2018/04/30 05:45:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101080, 0x0) utimensat(r0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={{0x77359400}, {0x77359400}}, 0x0) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x101000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000280)=0xfff) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/69, 0x45) umount2(&(0x7f00000000c0)='..', 0x2) 2018/04/30 05:45:29 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x80000) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0xdb6) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x800, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0xe, 0x4, @tid=r2}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xfffffffffffffffd, 0x10, &(0x7f00000001c0)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0}, @ldst={0x0, 0x3, 0x3, 0x9, 0x7, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @generic={0xac2, 0x100000000, 0x9e4, 0x3ce2}, @alu={0x7, 0xffff, 0xb, 0x8, 0xb, 0x4}, @call={0x85, 0x0, 0x0, 0x26}, @map={0x18, 0x6, 0x1, 0x0, r0}, @map={0x18, 0xb, 0x1, 0x0, r0}], &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) fchmod(r1, 0x24) 2018/04/30 05:45:29 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x2000000000000005, 0x0) fcntl$notify(r0, 0x402, 0x1) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)) 2018/04/30 05:45:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x10000, 0x9}, 0xdc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) 2018/04/30 05:45:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="86e3541c9ec708fbd35dc03b344688130000000021000000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="05144772cffa4ab2e0398d04894b4993", 0x10}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) readv(r1, &(0x7f00006e8ff0), 0xc2c0717) 2018/04/30 05:45:30 executing program 7: r0 = socket$packet(0x11, 0x800000000000001, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x109000, 0x0) recvfrom$inet(r2, &(0x7f0000000580)=""/58, 0x3a, 0x1, &(0x7f00000005c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000400)={0x0, 0x3}) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept4(r0, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x20, 0x200) fanotify_mark(r3, 0x2, 0xa, r2, &(0x7f0000000540)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) socket$packet(0x11, 0x3, 0x300) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffff) read(r0, &(0x7f0000000040)=""/239, 0xef) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xffffffffffffff7f, 0x1, 0xa8ff, 0x4, 0x0, 0x5, 0x50, 0x2, 0x5, 0x0, 0x4, 0x6, 0x6, 0x7, 0x9, 0x9bb, 0x4, 0x8e9, 0x80000000, 0xffffffe000000000, 0x80, 0x8, 0x0, 0x2, 0x30f, 0xd2, 0x8, 0x5, 0x10001, 0xffff, 0xb5, 0x4, 0x1, 0x10000, 0x0, 0x8, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x1}, 0x10000, 0x9, 0x7fffffff, 0x2, 0x4, 0xfffffffffffffffd, 0xffffffff}, r5, 0x2, r4, 0x2) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/04/30 05:45:30 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/04/30 05:45:30 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047df15bcc11c6ee596bc4563b09397d60b4d80b705f000054b879000f872b"], 0x2) getitimer(0x1, &(0x7f0000000240)) gettid() r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) r4 = gettid() setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000580)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x0, 0x0, 0x3}}, {&(0x7f0000000000)=""/33, 0x21}, &(0x7f0000000540), 0x10}, 0xa0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000400)=""/103, &(0x7f0000000480)=0x67) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r5, 0x0, 0x5, [0x9, 0x8, 0x0, 0x4, 0x3f]}, 0x12) r6 = syz_open_procfs(r4, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) setsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x1, 0xffff, 0xffff, 0x9}, 0x20) sendfile(r7, r6, &(0x7f0000000200), 0x200000010000) 2018/04/30 05:45:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$BLKRRPART(r0, 0x125f, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x141c02) 2018/04/30 05:45:30 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xff, 0x22000) bind$rds(r3, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/30 05:45:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x1, 0x7f}, 0xc) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000001c0)=""/246) 2018/04/30 05:45:30 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x38, "0e9ee93162a060db33055b0dfb0731a42b3a088ff1515b5615012bcdfbafce223ee1f17a9c069dfe8d4c421fdd4edc4b0ed5bd96d8b3ee33"}, &(0x7f0000000080)=0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23}]}, &(0x7f0000000140)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000021, 0x0, 0xffff}]}) 2018/04/30 05:45:30 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xfffffffffffffffd, 0x401, 0x6, "a65e4ae0f50da289d1e3b4db9642cd9b7f9e237440cb80ea7285ec78d16e2dc156178379974496796e6349c3656d3b4d114dce1a91ed378efe9048cf2f18b6daf092610c11c930a530ee0727454d534c"}, 0xd8) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x1ff}, {0x2, 0x4}, {0x8, 0x8001}], 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000), &(0x7f0000000180)=0x4) 2018/04/30 05:45:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x410001, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x10a) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000100)}) 2018/04/30 05:45:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') exit(0x0) pread64(r0, &(0x7f0000000080)=""/193, 0xfffffffa, 0x0) 2018/04/30 05:45:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000180)=[{}, {&(0x7f0000000080)="d1f6d37ba7b54514fa92c4c456b2d23f3fb452e047f73e1052bc3c378c435800cef7f39dc8e826099b37897a5b0618363c60f764e4565cc233b229c8107d8967fdca14f4494d941b9edb992678198576d04ca285a4a4f176de6a57764c190a71be69de71b6347f5fab6d8ca1a289e43389188211b906362a06ea23b071f61babc07dcc87b469b5d63552187cee7af6cdf4140504c23b0a154475a658aff0214faf", 0xa1}, {&(0x7f0000000140)="de98dedd74c3c60c5123169271d8a44a1d8bdfeb3e89815403814ed52cc256213a7949d3c5fd29025d8e743938ebd3540d1d68192c32", 0x36}], 0x3, 0xe) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0xc4010, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5420, &(0x7f0000000040)) getgroups(0x1, &(0x7f0000000000)=[0x0]) prctl$void(0x22) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)) setfsgid(r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r2, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80) 2018/04/30 05:45:30 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c020000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1000002c, &(0x7f0000000000)}, 0x0) 2018/04/30 05:45:30 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x10) r3 = timerfd_create(0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x2cf, 0x10, &(0x7f0000bbfff8), 0x8) 2018/04/30 05:45:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x8, 0x20, 0x6, 0x40, 0x8}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4}, 0x90) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000280)="11b540ecdc6e9df91a44832ca642da6f14a877f6b2731dfcd2d4f7f4f78598615891e100f034050efefc5749c64991c6beb610fdfdaa167d0a238a10f37d245309768d536c9e6e2a14335566a3419921d59c10ae", 0x54, 0x4, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x80000001) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000008d7701df3c976ba032ea77b3fccdad65e64cda6404985e182410d2ef897909210c7a85cf934e969285128a2ddc4e8745de8447f232c60c809d5c42bf712a4f7953466684b6a1a89bbf7cde54bab1e547a4c3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8}, 0xc) r5 = semget$private(0x0, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000480)={r3, 0x15f7}, 0x8) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f0000001280)={"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"}) semctl$SEM_STAT(r5, 0x0, 0x12, &(0x7f0000000000)=""/25) 2018/04/30 05:45:30 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x800, 0x8, 0x80, 0x4}, 0x10) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x2ae}, 0x0) 2018/04/30 05:45:30 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaa8aaaaaaaaaaaac5001a000000000000000000000000000000000000000000aa00000500fc836193dbb7ac6732db5867c9e28ac5d487279f62385fda454449095f6799116b5f566d948d9e2c37186ec297453b87cd2fb545f054e27671fcc4e93ffc50cc888c04084df142eaf1e040e3c8ac6ebb682e0cda4bfca36b33ceeef24da75e6dade3850fe351d29e6f061597a0841a3469772990088960d65a1ab08b320bb9f377aafcd1a74494e59a8f8fc93f6f75e1", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000080)) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x313002, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x8000, 0x4) 2018/04/30 05:45:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x20000000000000f, &(0x7f0000000040)=0x6, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x458b7394}) sendto$inet6(r0, &(0x7f0000000000)="040100000009cb396da10000009054b932ce5b73832fdbafdee50b986a0028e1", 0x20, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/30 05:45:31 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0xc7, 0x40, 0x8}, 0xc) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x6e) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0xec29, r3}) creat(&(0x7f0000000140)='./file0\x00', 0x181) socket$rds(0x15, 0x5, 0x0) 2018/04/30 05:45:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x5, 0x4, 0x3, 0x4, 0x3, 0x0, 0x1, 0x2b, 0x40, 0x1d2, 0x8, 0x9, 0x38, 0x1, 0x1f, 0x100000001, 0x1}, [{0x3, 0x6, 0x0, 0x5411d06c, 0xffffffff, 0x100000000, 0x2, 0x2}, {0x7, 0x1, 0x3, 0x5, 0x0, 0x2, 0x7, 0x40}], "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", [[], []]}, 0x12b0) close(r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/04/30 05:45:31 executing program 4: r0 = socket(0x11, 0x100000a03, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000002500)=ANY=[@ANYBLOB="010000000000004000004500401c00000000002f9078ac78e000000200000000000000000000"], 0xfc78) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x66, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f00000001c0)=""/32}) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r4, 0x4) 2018/04/30 05:45:31 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x7fff, 0x4906, 0x3, 'queue0\x00', 0x1}) setsockopt(r0, 0x800000010d, 0x0, &(0x7f000045affc)="02080000", 0x4) io_setup(0x100000000, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x100000000, r1, &(0x7f0000000140)="49a4cde905abc400868c80586eebe8a5093702b271f1d5b05a1b967598a623ee999d5031981329e56ba6f6b6ec0507f76624f40afef9a517bc8d2eccaa2d434a1d52dc6921df113310c7d055425769009a64922fa7e73af6e0723a7429189a533775c7bee2979a60829f8e8c801efd758b09a4ed906b29fb7e8770b06268cb467b19d0baabbd774c12a53b8e3f5105dd158e3d738ee02b10589bdb8ba2a66592fbbd279d926bf09719e0d69945be53e8888a5ecf3dcf5fb1284380218f4fd96f5d783ca4b6f7d7ca95aff7aa68704c369c03aa2c6a35d98cadb7a5f8e25ffbbd2f388051e9a0e45203410bf9b024e6b7be1496", 0xf3, 0x10001, 0x0, 0x0, r1}, &(0x7f0000000280)) 2018/04/30 05:45:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x8bb, 0x0, 0xfffffffffffffffc}]}) 2018/04/30 05:45:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) 2018/04/30 05:45:31 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f00000d9ff8)=0x80000001, 0x400) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x6, &(0x7f0000000000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x400, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001040)='/dev/vcsa#\x00', 0x1, 0x2000) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000001080)={0x3, r2}) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/04/30 05:45:31 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000001800070700090000be0002000a00001e000000020000080005000f80ff45", 0x22) r1 = eventfd2(0xfffffffffffffffd, 0x80000) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) 2018/04/30 05:45:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d80)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000e00)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1011c0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000000c0)) 2018/04/30 05:45:31 executing program 5: r0 = socket$inet(0x10, 0x40000000000003, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd8a6fa283bc8020000000040005031d856808000900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x7, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 609.411455] netlink: 'syz-executor2': attribute type 15 has an invalid length. 2018/04/30 05:45:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) r2 = accept$netrom(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5", 0x8) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='HL\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='HL\x00', r5) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xfffffffffffffff9, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) readv(r6, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) accept4(r2, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) gettid() sendmsg$nl_generic(r6, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="cc0000001d00ffff000000004000000001000000da4f6010b5e1ff0c2a6d1619965d2d508a435a526be38d5e9711fe7397e2e4dd6099f626b15d55111b00a44c3e467b58b6a8ff0482b80ee984cc49cfaf305f8090908586c03354d7e59bf04eaf1d94324f07386d290bce331521b5d864b5b691aecad1564b289427c10279919a421cd363f696436b0715fd550e2839340ff9d9ae2242ae251ff2baf3854ea5538fcb7822ba2afd20a1e3b441fbd8f4658805986bd6bbf21da9210130eaf8267d7b864c7b9928655d870000"], 0x1}, 0x1}, 0x0) 2018/04/30 05:45:31 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="15000000d736c5ca0d1b50e96f69f2e704670691fe776e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7dfcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e165c3275cf4ae02ca1696f34100000000000000000000000000000000000000000000000000000000000000000000"]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) sendto(r1, &(0x7f0000000340)="0658d09f90b4236b319624799202a293f4d070e6ed286eb6118733f1e49386dd71e750a8474f29e24c28bce7bce3b7b27622ae9f0033dafaaa0d6a9821b48df0b2cbf06e62ec0bfca67ce73fd22e5b9264c6f5471cc3471fb5a7c282f3ccc2ff60c6aa8d1b435f4d312d53ad792e602368d784f6655fc46b67bdd5fd2992312c1f1baf05d7a624e9d4e0e1574e5958153d277ebeea184912c164033efe8350534f25b39062fa55b0065952147dd2eb8cd54d5b16bfb528f1b71c230099e247e4f5", 0xc1, 0x4000000, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x3, {0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}}}, 0x80) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000180)={0x4, 0xff, 0x10001, 0x7fff, 0x15, 0xa57}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000200)={'HL\x00'}, &(0x7f00000001c0)=0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000300)={0x9a8, 0x1, 0x2}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x5, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) sendmsg(r0, &(0x7f0000002700)={&(0x7f00000004c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x80000001, 0x4, "7dff73d0c744c5b5ecf0164d52e6df353ae7d31007cc7a55137ac7155599019f95ee5a2fc067c9208be4ef751ffd3eb32d3f5297ee815643dddc4454ede463", 0x12}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="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0x1000}], 0x2, &(0x7f0000002580)=[{0xa0, 0x10f, 0x8, "b60063cd136742ead27cbd15c45f3161d9d52ab1d45c417823685d3ef0fe7ac9a2ed532ec8d69096f38a079047913dc7dff1520d6514a0a93b6360e1f625e76fa1115bf0a41f921f008541a9b88dcf055983e2ca64bf86386b29ba1c2d1300d0ab1accaf13474474b20612910905c67356ca2ca2097b45fec3310de07cecdb4e12b005311b3c0c5bed02beaa1cddf1fd"}, {0xc0, 0x0, 0x3, "a4f458ba35df64072b34c8537a4c859070abf03d73c3f113f28a52c13eb12648b990ebaba1879c32d5027ec2508ae26e8a8ef07e039d942bb9b4545a8b9f5d83d2fcec74556910a3f77b3e940e110b6add9998e747dd55d81a19cc09ee0724464e34f3f17bd8f865ed3425b744ad83beb6d6e9f1a86ff03a2156529b4a1e97ae800eeb60ceafaef743d7ef81bb920f283ea749101f5ee21a2eabcc243a8cb54e5c63d6b89e5ca60a3e"}, {0x20, 0x10d, 0xc04d, "4c7555d005e92dc0b68f50"}], 0x180, 0xc0}, 0x20000800) 2018/04/30 05:45:31 executing program 6: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1f000/0x1000)=nil}) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) [ 609.466680] netlink: 'syz-executor2': attribute type 15 has an invalid length. 2018/04/30 05:45:31 executing program 4: 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 = 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="06052dbd7000fcdbdf250b000000080004000100000030000300080007004e24000008000500e00000011400060000000000000000000000000000000001080003000200000008000600fad2000008000500000000000800050006000000debe8c61adb0a3ec3b03c06925bb24f5a5a02db59db5a70700bb1d484da559df4dc6caa51143855eef74a6"], 0x64}, 0x1, 0x0, 0x0, 0x4014}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/30 05:45:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x400000b7}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/30 05:45:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0xea5, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x48) sendto$inet(r0, &(0x7f0000000040)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)='\n', 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x200, 0x0, 0x93cca066bcd113d5}, 0x98) getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = getgid() setresgid(r1, r2, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x2, 0x9, 0x2, 0x7, 0x7}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r4, 0xd03, 0x100000000}, &(0x7f0000000700)=0xc) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000400)=""/221, 0xdd}, {&(0x7f0000000200)=""/20, 0x14}], 0x3, &(0x7f0000000500)=""/254, 0xfe, 0x7ff}, 0x2000) 2018/04/30 05:45:32 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x40) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'veth0_to_bridge\x00', 0x2}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/udp6\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/04/30 05:45:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x800, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x401, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000280)={0x3, r6, 0x10001, 0x1}) fchdir(r5) rmdir(&(0x7f0000000080)='./file0\x00') r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockname(r8, &(0x7f0000000140)=@ethernet={0x0, @remote}, &(0x7f00000001c0)=0x80) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) lseek(r7, 0x0, 0x7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000000180)={r9, 0x2}) 2018/04/30 05:45:32 executing program 6: recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80), 0x0, 0x0, &(0x7f0000000b00)) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x7fe) 2018/04/30 05:45:32 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x4000000009, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="8fa8f0e7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x222080, 0x0) io_setup(0x1000000000000000, &(0x7f00000003c0)=0x0) io_getevents(r4, 0x3, 0x1, &(0x7f0000000400)=[{}], &(0x7f0000000440)={0x77359400}) socket$kcm(0x29, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', r3}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000280)=""/213) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x77359400}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) dup2(r5, r2) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r3}, 0x10) 2018/04/30 05:45:32 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000f85000)=ANY=[@ANYBLOB="340086e000001d00250700000000010000879eff", @ANYRES32=0x0, @ANYBLOB="0000000014000100fe800000000000000000000000000000"], 0x30}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/04/30 05:45:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0ac06639d476a0bf0000000000000000", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80002010}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x2, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)="2344edd9a0cd8ae188ebb9ec9f9e78639d1a25808ec708bdd6f9b06762cb3d2281", 0x21}], 0x1, &(0x7f0000000780)}, 0x0) 2018/04/30 05:45:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x8, 0xfffffffffffffff7, 0x0, 0x3f}, {0x3, 0x8, 0x1, 0x4}]}, 0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x792d}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/04/30 05:45:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) 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) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="a9f157c55f496b9e0ddb89f2958f74c0", 0x10) 2018/04/30 05:45:32 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x28400) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0xaf55, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req={0x8, 0x4e51, 0x2, 0x7}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/30 05:45:32 executing program 6: unshare(0x8000000) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$TCXONC(r0, 0x540a, 0x80000000) pselect6(0x40, &(0x7f0000000000)={0x800, 0x7, 0xfffffffffffffffc, 0xffffffff, 0x9, 0x2, 0x1f, 0x4803}, &(0x7f0000000040)={0x1000, 0x3, 0x7, 0x6, 0x2, 0x9, 0x7, 0x8}, &(0x7f0000000080)={0x4, 0x9, 0x3ff, 0x7fff, 0x7, 0x10000, 0x80, 0x1}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x9}, 0x8}) 2018/04/30 05:45:33 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000040)=""/235, 0x339) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x5, &(0x7f0000000280)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140)="c24a86d2a1c9d9fd9a7f6221a2c2dca91eb654a35478df515228ff06d9d4b78b12b33d1fc4be5858b221d7030e74db1b8b321e2bb7de2f8e3d4f1c3b0bf6ec696e164e50fcc4db3ffc25ba1f1faa78b768d4a701bbd87adba466324dddca33a81dd7b0f9a9183eda4360506f99b25676791a6ada2ddba2235ae1a1b3f0df65bdcbe06017af6782674e4f47d4151d9af5607cdaca2bd91965ff3c1f51fe418d61ec69b817598469275986b25f2371cd68a670979201be35d1aa28f0246f0fd3832dd5640df6fef27fe7b284787bfd6983660f662026", &(0x7f0000000240)="67aa65a2e8d6576dbbb3e97d76533d14ae48a98badd44b6f33a6210c604290c899ca5500e14215c624fa7b5a91a6cf198f47457d67428257"}}, &(0x7f00000002c0)=0x0) timer_delete(r1) r2 = shmget(0x3, 0x2000, 0x54000800, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) dup3(r0, r0, 0x80000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="df65f8f5b0032c8c939be1dcb98db331571ae6506a95783e41cf0a"], 0x1}, 0x1, 0x0, 0x0, 0x44040}, 0x800) io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f", 0x5e, 0x0, 0x0, 0x1}, &(0x7f0000000280)) fcntl$getownex(r3, 0x10, &(0x7f0000001040)={0x0, 0x0}) wait4(r5, &(0x7f00000001c0), 0x20000800, &(0x7f0000000540)) io_getevents(r4, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)) io_setup(0xfffffffffffffffc, &(0x7f0000000340)) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000600)=@full={{0x3, {"bdcdd4f1a07b83"}}, [{"81977e2cef82cf"}, {"378cc9ddc6bff3"}, {"3b0feb6682c2c5"}, {"56c542ab342cf0"}, {"9385f4a88017c7"}, {"0c8dea1666913f"}, {"eb819a9b871aee"}, {"12976f00da3244"}]}, 0x48, &(0x7f0000000a80)=[{&(0x7f0000000940)="151edf876592250ae8b82219ccec99a3ad6646b4e3423dffdff61b10ffe4ebdd8d6d55679b96e4ffb29ccf3faea4cb3c214fc38f87bfa0e67ccadb8c02dfe617a50a0c2b0817bb1598c0dc9172f554a8d5ce72c0af150f444e76ff1520cadd05f3c0c6400de3", 0x66}], 0x1, &(0x7f00000012c0)=ANY=[]}, 0x80) io_submit(r4, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) io_destroy(r4) 2018/04/30 05:45:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0xf, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x408000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0xc71}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0xc7515b1bfb72b2c5, @broadcast=0xffffffff, 0x4e24, 0x2, 'wlc\x00', 0x1, 0x0, 0x41}, 0x2c) 2018/04/30 05:45:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffccd) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3b6d, 0x220000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/04/30 05:45:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x507403, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000280)={@mcast1, 0x0}, &(0x7f00000002c0)=0x14) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x1d, r3}, 0x10, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="07000000f007000000100000c4f8f078f0c69703a7d337635d851f8bcf046eebe1e38b00000000", @ANYRES64=r4, @ANYRES64=r5/1000+10000, @ANYRES64=r6, @ANYRES64=r7/1000+10000, @ANYBLOB="010000a001000000010000e0040300005f8ca41481a65df3"], 0x48}, 0x1, 0x0, 0x0, 0xcbc16865506fd347}, 0x8000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) timer_gettime(r8, &(0x7f0000000200)) tkill(r1, 0x1000000000016) 2018/04/30 05:45:33 executing program 0: r0 = socket$rds(0x2, 0x2, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x42}, 0x0) 2018/04/30 05:45:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket(0x11, 0x3, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x3c, &(0x7f0000000380)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000400)=0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x300, 0x70bd27, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x402e01, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r3, 0x50, &(0x7f00000001c0)}, 0x10) 2018/04/30 05:45:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8802, 0x50) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/71) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)="69f6ad1145a4886d886f", 0x2, 0x0) sendfile(r2, r2, 0x0, 0xff) 2018/04/30 05:45:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}], 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000240)={0x0, 0xfff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x401, 0x4) sendto$inet(r0, &(0x7f0000000180)='Z', 0xfffffffffffffe8a, 0x20000084, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/04/30 05:45:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x121000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)=0x7f) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000440)="e48eb11b1f840828910f39c4349024e15a13a22173e9a41edba38e90fa4cb16e1b", 0x21}], 0x1}, 0x0) 2018/04/30 05:45:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0xffffffffffffff80, 0x80000000000027, 0x1ff307543bf68163, 0x0, 0x0, {0xa}, [@typed={0xcc, 0x61, @binary="5b992b15a48203401e8110b599818ec31685a811778bfe246c53aea9e9a6bb7afcc1f77bfd7d086310ca6d5d16ee4d4c544d5a554f1cd18bcca8c33b50e68d242a71496d93888d5752bfad01ec7f7876d13cd940a333dd0e65ab0bf540f7b3cf51bbec0d46ac2ab69796cc02b388f5b7a5740718c776eb3c997b555e9ea3902f8147e7eb39b4b58e176f680567c8eee3c457ff744be28c0a61ef12f1270c3766cdec54eaa836dd26b2637778dbdbad2a3427df1264ac4dad24fb75e43f4e2b1d0a3b6679e98a10b4"}]}, 0xe0}, 0x1}, 0x0) 2018/04/30 05:45:34 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x200) r1 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x24, "f679b808400dca3863ec83ca5e2236ac0c6085f628270278279a170038ff8f558bdcdf36"}, &(0x7f0000000100)=0x2c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2, r3}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0xb1ed}, &(0x7f0000000180)=0x8) r4 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x813, r4, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) munlockall() syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/30 05:45:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x10000000000003, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20061100f08004510001c000000010002ff00009078e000000200000000000000009d"], &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x5c) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x4000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/156) 2018/04/30 05:45:34 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x39, r1}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x54, 0x58001) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="18006d8e45e90bfb45591b221fe700002d00ff0a00000000"], 0x18}, 0x1}, 0x0) 2018/04/30 05:45:34 executing program 5: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x1}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0xffff, 0xe3, 0x6, 0x4, 0x0, 0x7, 0x0, 0x2, 0x10001, 0x1, 0x7, 0x8, 0x100, 0x4, 0x0, 0x7f, 0x20, 0x0, 0x4, 0x5, 0x90a4, 0x7, 0x2, 0x73, 0x8, 0x7, 0x4, 0x7e0, 0x101, 0x0, 0x2, 0x309, 0x0, 0x9, 0xfffffffffffffff9, 0x9, 0x0, 0x4, 0x0, @perf_config_ext={0x20, 0x1}, 0x8140, 0x2, 0x0, 0x4, 0xca1, 0xb5}, r4, 0x4, r1, 0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+10000}, {r5, r6/1000+10000}}) unshare(0x8000000) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)}) r10 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000000140)=0xff, 0x4) setsockopt$packet_int(r9, 0x107, 0x13, &(0x7f0000000ffc), 0x4) mq_open(&(0x7f00000000c0)='syzkaller0\x00', 0x40, 0x8, &(0x7f0000000100)={0x5, 0x80000000, 0x0, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffd, 0x7fff, 0x200}) socket$inet_tcp(0x2, 0x1, 0x0) r11 = dup3(r8, r7, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r11, 0x29, 0x32, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r12}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x8ed6}, &(0x7f0000000300)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000000580)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) shmget(0xffffffffffffffff, 0x8000, 0x49b, &(0x7f0000ff8000/0x8000)=nil) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f0000000340)={"65720200"}) ioctl$DRM_IOCTL_GET_STATS(r11, 0x80f86406, &(0x7f0000000440)=""/50) ppoll(&(0x7f0000000780)=[{r1, 0x300}, {r1, 0x8401}], 0x2, &(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)={0x9}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0x10) r13 = semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) semctl$IPC_RMID(r13, 0x0, 0x0) 2018/04/30 05:45:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x20, 0x12, 0x301, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/129, 0x81}], 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='iso9660\x00', 0x40000, &(0x7f00000001c0)="6cd29f69fb82ddee4004840838a7d65570b1c888f29634f3c7bb7ddc0ca3ac7eb7399f9f51c0ccae9e583973ff48ecb16d16446de303278b2be8eb6f54297fe96ec446debfe392674a77cb3f55d02e998cea5f58c6a52a68b72095d0fd398c6ab3e9eaa92aeec03da92824a965a56c9edd09bd6e26d675335b99a06eadbefaca91bdd37542ad129a9e3ab5adfa882e99cf654f9c2a48cc3f4b9ee9307c76d70f93135a608a5b02564a293032c95b35c15f0a105734330282ca") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x4800, 0x0) ioctl$TCXONC(r1, 0x540a, 0x5) 2018/04/30 05:45:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)=@bridge_delneigh={0x28, 0x1d, 0x401, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1}]}, 0x28}, 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000000)) 2018/04/30 05:45:34 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000b80)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}) 2018/04/30 05:45:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0xfffffffffffffd29}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00002a8000/0x3000)=nil, 0x3000}, 0x10000000000001}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001900)={0x0, @loopback, @multicast2}, &(0x7f0000001940)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001980)={'vcan0\x00', r2}) 2018/04/30 05:45:34 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x8080, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000380)={0x4}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2c182, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x6, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xff}]}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x9, 0x7ff}, 'port0\x00', 0x0, 0x2, 0x3f, 0x2, 0x7, 0x5, 0x5, 0x0, 0x4, 0x8}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x4, 0x2, 0x3, 0x3, 0xffffffff}, &(0x7f0000000240)=0x14) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="02030000100000000000000000000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001500000000000200010000000000000000000000000005000500000020000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/30 05:45:34 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() [ 612.404245] Unknown ioctl 44657 2018/04/30 05:45:34 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2000000000002b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x4, 0x7ff, 0x80, 0x7e7}]}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x0, 0xffffffffffffffc0, 0x9, 0x5, 0x3}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000280)=0x8) write$binfmt_elf32(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB="236f24e500000000000000000000000000000000003ad5724434aea1cd93bce0f27f0000000000000038000000000000000000b093515912199bc9000000000000000200000000001fde46a331e6f90b5e97000000000000"], 0xfdef) seccomp(0x1, 0x1, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) 2018/04/30 05:45:34 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000740)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002040)='./cgroup/syz0\x00', 0x200002, 0x0) write(r0, &(0x7f0000000700)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xffffffffffffff35) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000640)="764f37e0fd3fd3dcd245aa0173260408e5b7089134c07b6944c2887d5f65e5d022ef3904554c265a609c2f50488214694c0aff43f2316c51a439ae15fefea0672ec302126cb940c8a173808ee627b3259ea4558ad0f39da42aff73fa6c85d32c21e5650f286103b9a94ae1d4944ad33339ec10405b6507ca46fff311422cb3c8de3dd185e29d56b59c10bf9f658ee20c46a28acf3b93d192102773b477b3578d67131481c400"}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x3618, 0x400000000000100) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x111, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x74, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08631040", @ANYRES64=r3, @ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\a\x00\x00@\x00\x00\b\x00\x00\x00'], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="380000000000000000000000000000001800000000000000"], @ANYBLOB="09631040", @ANYRES64=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x76, 0x0, &(0x7f00000001c0)="48b6218fad24bdc35943321df569e0ef532872d727b146a08f309ab5a4acbe56bbf8af84a73c3ca1fda893aafcd362d99420a7eca80c83b4c3832dbaeb1724f0e2db2b87e7d5d0e653505a29aa642450b9c68c377965d5d02f5f250efd82993a2e58c8110db31f7dbbd54672a48e37ab84b5b373554e"}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000280)={{0x3, 0x3}, 'port1\x00', 0x10, 0x2c0c0dc1bd1cdb6, 0x1, 0x4, 0x80, 0x10001, 0x739, 0x0, 0x2, 0x200}) write(0xffffffffffffffff, &(0x7f0000000040)="1f0000000104fffff13b54c007110000f30501000b000200000010001c0000", 0x1f) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) sendto(r2, &(0x7f0000000340)="6ce09d0c7ec421c613532cdf59363f4c1706ea0fbd90518c08bc6771b7bc1daf6b074819782a6b210b7889ca5ff92430049856ed8a7e90f4debcdd46bb9df73cff8f5827b9cd4275727914235cb8b82a69e25e8b3afc0dfd9770b9adf2fcc7a3d94d4f0940bfc684ca5aacd7a012bf1d10d6ec149c3378cafd998606f5751ab9f14f96b445cd830cecdf89e299f4d1620b7db0ea7dc0e84ca229c32ae387c7741d550c078ddd9f19a9256ad20390f060b146849a10857e0b5355cf305b8d6c41", 0xfe91, 0x8000, &(0x7f0000000400)=@sco={0x1f, {0xffffffff, 0x7fffffff, 0x832a, 0x2, 0xfff, 0xffffffffffffffe0}}, 0x80) [ 612.497644] Unknown ioctl 44657 2018/04/30 05:45:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mounts\x00') ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000000c0)) flistxattr(r0, &(0x7f0000000100)=""/69, 0x45) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x400000ff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) 2018/04/30 05:45:34 executing program 4: socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x9, 0x5, &(0x7f0000000140)="bce29600ad87b758b761df957e0bf7b6b32945a353bde7d594d684c1f1a57335b3a04eefa745835f4805403d49a1f5f0425128dbface4e19f994bde3c16faabcaee40701d35138f06916c543c60b0de50e76c819b4d99ec23cefd6655e6a1a6efed2285aad4ab659bde1f03069bf0c7c11f52e1043877813fd8ca59ed82865f7561b205d896c0b5cb6d479936e71831970238bcaec0e2b976374bff7fe809c992f881e1848b4568c967b7c51da57", 0xae) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000000)=0xe, 0x4) 2018/04/30 05:45:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket(0x3, 0x802, 0x4) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x40201, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) write(r2, &(0x7f0000000100)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101880, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) fcntl$addseals(r2, 0x409, 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='veth1_to_bond\x00', 0x10) [ 612.737656] QAT: Invalid ioctl [ 612.773826] QAT: Invalid ioctl 2018/04/30 05:45:35 executing program 1: syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='%\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="2855a9eb6960da51997ed73cf51e4ef4df74033991b7b18a999acd0feb7a37563bfd7de7f7a128100ce9c9761ca83ead6d649d15db54b751208d0e4dd304f36a256cc2cf186be036", 0x48, r1) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) r3 = semget$private(0x0, 0x0, 0x80) semctl$GETPID(r3, 0x7, 0xb, &(0x7f0000000200)=""/253) 2018/04/30 05:45:35 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x101001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x1}) msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/4081}, 0xff9, 0x0, 0x5243970b5a5d5f56) 2018/04/30 05:45:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7f, @empty, 0x31b5}}, 0x489}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8000, 0x4, 0x6, r2}, &(0x7f0000000200)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) 2018/04/30 05:45:35 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x80000000200, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/147) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000002900)=[{&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/223, 0xdf}, {&(0x7f0000000540)=""/208, 0xd0}, {&(0x7f0000000640)=""/152, 0x98}, {&(0x7f0000000700)=""/229, 0xe5}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000800)=""/113, 0x71}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/87, 0x57}, {&(0x7f0000001900)=""/4096, 0x1000}], 0xa, &(0x7f00000029c0)=""/218, 0xda, 0x2}, 0x10000) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000002ac0)=ANY=[@ANYBLOB="1800000000000000007f000002df00004e0680f88634123f1ccefc17a4f4d74666eddca655bc7556e58f8e9ae0e377bf891f579610b336eb1d62275f0d8c1c0dddbeb132a5812447d78a29b7f147a2b34ec36d2e8994fe"], 0x18}}], 0x2, 0x0) 2018/04/30 05:45:35 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x840) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80000) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000200), 0x3, 0x2) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/30 05:45:35 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a93000/0x4000)=nil) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100fff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x6000000, 0x7ff, 0xffff, 0x4, 0x0, 0xfff}) 2018/04/30 05:45:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x10f, 0x82, &(0x7f0000000040)={@empty, @multicast1, @broadcast}, &(0x7f0000000180)=0xc) 2018/04/30 05:45:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0xffffffffffffffff, 0x3f) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) 2018/04/30 05:45:35 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f00000000c0), 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/30 05:45:35 executing program 3: io_setup(0x0, &(0x7f0000000200)=0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netfilter\x00') r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000003180)=@full, &(0x7f0000003200)=0x48, 0x80000) r4 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x0, 0xe00) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001740)={0xffffffffffffff9c, 0x2, 0x1, 0x8, &(0x7f0000001700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r7 = accept4$llc(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001800)=0x10, 0x80000) r8 = syz_open_dev$amidi(&(0x7f0000001900)='/dev/amidi#\x00', 0x2, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x200, 0x0) r10 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r11 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r12 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/uinput\x00', 0x180, 0x0) r13 = accept4$inet(0xffffffffffffffff, &(0x7f0000001c80)={0x0, 0x0, @multicast2}, &(0x7f0000001cc0)=0x10, 0x800) r14 = syz_open_dev$audion(&(0x7f0000002d00)='/dev/audio#\x00', 0x7, 0x40) r15 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair(0x1b, 0x80805, 0x3f, &(0x7f0000002e40)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = userfaultfd(0x800) r18 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002f40)='/dev/autofs\x00', 0x214840, 0x0) r19 = mq_open(&(0x7f0000002fc0)='/dev/dsp#\x00', 0x1, 0x10, &(0x7f0000003000)={0x101, 0x2, 0x7fffffff, 0x1f, 0x7, 0x20, 0x980, 0x5}) r20 = memfd_create(&(0x7f0000003080)='/dev/dsp#\x00', 0x0) io_submit(r0, 0xa, &(0x7f0000003100)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x2d9, r1, &(0x7f0000000280)="3b118b266d6f760fa60350c7b506431cd0f7603a5a438a70ceec5c4e175fd6cea0f339e513e6270234ab61b0e0ed0406ef6d0b7ef66ad12740efbd48b6e87bf426a6e0924a78516e44eeccffde58a02063d3cdee66bf6f15405bc09bc0fcc5c6671ab0", 0x63, 0xfffffffffffffffd, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, r3, &(0x7f00000005c0)="548def59eb448c19e8caf3bef10b9bd7cbe1a176909da1da9a1c16f0914253f91733841db6b1ba044b8bbe42a16a321bf53d018e09feb13d8a9db0dd225dfdd7453ff3d89f678d30807c4a90b0bf1561853b8321ce4072ac1ad53cefdf33cfd2", 0x60, 0x8, 0x0, 0x1, r4}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff7, r5, &(0x7f0000000700)="253d5a2d192e99867b4ba3ac45fcb87f68ae3fb369275c7fe17934b48c8fd24efe0770253b399ab0133a347cc36f57acba99e14dcc619b54b163819afd5d9f05a6220da3adbe5f87d0cb06a30e33f7fe8af782844394114310b39c1f8f7de65cfe1780d4f899ed1d9f149215f46df6fdeb6513d7e3731f83471e7746426b3b570d1081fa534bc037339f1dcb06e92e759d3a624abc12dba99b2c5a2ec94c611874fbe14a8917da9f0577114caacc17d918649fca3a244e09cdebe2370e97bd7e307e47a8be5e71c1e01bdd494bf61edd9022e58a87dcf4be7d4c4246c5ab230865858679bf04599bb5230505db4d5616f8e24d6072f8052a08e9e64374edd13c49a4436ab5dd085e7626688e6813b702718048bb971c7d51f1bf0f600f810e44a5d51eb5c30f2bad47967f77d15d873288584afa960925f7ff2a990a4b64639092cd7f0950000cfd04925085a1eccaab839c8ddfcbeead1dd086b3819834dad791d46fd3f38782de43ee0c3c40f250b34a65d6f0ea38f4adb8601058dc5b87a6ed6c8afd405b71998a0f981024e9df3437375920421ccf7892b73a6160512d72c37eec680169c3ff29ca92d12dd12d9b0d51363a020f5a511be04ef165c8f87c8e81f5c1352d415c0daa4b37c4fdf1a9c3bc983072b11d63cd7bf3a82bec6cae7b32fc7fa69ecc8501d045597a49c9dab92089d1047d46fb05e73ffb43dcdc6014a91fd7fd23d5288806c12c8368c571a4d7d5c3e7ff6eb81d8c88eec9ec348642e42d6391d40b5d84c19173ebee25ca8eabce9e7c029a324261abf47079dbbe01ee586039fe9740af452794dd19759f11063fa99387b5e65dbc6499b92872f0e9decaa70e647428697332f87e51b44286d088d9fb5007645777a398cc12414fbbba8a122984e807e7eddcd4c833084140cfba575edcaf23fc0ba9956ec4ee855744db06dfa2a39f43995b48955850b76a45022ffc13acd3b2c6ea214f132d2cb38e262fd3ef2dfa65adf5425e5bc6e3e2a158d93455b1887b84f08ea20055feb944b7eb7c33e95003ea46f99259620ae8de7db992824768b15bff0fa5db623dd59b6b12e9df1d4b721633e9c75ab6f4c5b4735afc4b2ca3136a3dcfc341e7f5efeb7f942259c14ed4fad6d4e4e7cac4a8286eb43f859288a9c707571f0ef68b4f14248ea2d59d505548678742c78fd4a04f4fcb583f29a02a96889c81ae56be445571f5879ce52c0dc54acdac712ae470319961c38cb566e879d442798d955a18a4864be827fd4efbd6ef74f65444c9a806b5211b4f7be73181f828382bc49b0fbfd90a576bd9b3b64c914b82396f7122e424a6f48cc07326f71af47c6f30e18cd918f6b77ff1efc2be032a14a0c77792897e1067c89de65a7606d29ee602b4506c9f9934a6ee3b981395157782358c361365f9084bac7c083d4ca64bbfcc2588d5467f2256817132442d2ce1d3776f8f0cd56d224330382bc10899b1c0d74476ba75a9873da83a4d5fa202cdb4eaabb2881bf24540bd8fc9c7a201c1509645f7a5a714520b0a9359ef2181a0e8e9b0acd9e6280be9d0a3389443ab641e27a47dc0264cee2e67b1a6ebc20b05471ffa96191959f5f55502b896b313b9e0f76dc89d942a35cfe93a277aecbf319e572305e642024e835940b0a7cb5feed21346b80067ee1fb38f2b2d5916d541adcbd6a24f696d910d52366f1ae64b73f529594fec8b320b69b529e759ef984531b2b6b215b31446bee448676557d03d55ef83311d9ca89450d084d3374ace05a72742830ac3fe75e3caea4742a904d965088cd11119449cabebf0156385e1ff9b77366b8b044392cf2a33371d667c3f0e002afdb53ba95d4f3d96e6210366f477a3b9e6ce93aaff38c623bf3eed440322b3a4ef697498252f90c07a0fc1355b235b7f24745f3a979a74bcef58fec75c0326be4c17eccf07293443b96c7e0b061b13ec59f11a23981ad17a1ce4bb854cec3d0fe615ae3bb2b6432afc8f6b97fb83a5a0953752d4b0c75792012ed10cce272aa7382a74e5d8ebd3af88172f0d277ea6b39507ccbf2e4953b9c1b5f69783986c0f2b1344f10977395ffbbae792bc9dd9998be94e4fbec0cf9da2bb9b6825da8bca5a38619b3b440ddf1f56da4d24811f9789e63eb8f710380206cb5f83f9c94237025d151b694e978037d88d2b3d49d62a70f5b80ed15c1e12e7305702502f7d04108381bbc283bfecf13b487a1c078692b47cc5a371fa35980cecf3a24cf72cf3268568c851ed745f37555364c638afe9b755637ce3d1ab98fec6b60cf42749e3546af38190180ca6001c84e09ad472b5cb22840f1338616004c2052fcbdd5f89a7cf9ba16140541fd9bee6883a3797ef970207f37c6f450cf19f902ce892c99c453d4ca5dfba5bb08123af71f4b7d8d6811f5280cea98e0b44ccc3942c4f232473bc54baee95fafaa583c1fbdfa3930229456c39e65f79f2f6afcea173b30ba2371f14831ea7fbf6178f7acc077dfe90b09d3baf1f9484bd87eab6c91f37c8d798f0d55e6b863b655b1da1a130c5a0e4866ccaa728bc85079a1d24012166a32617fc28c3788685056bd6c89d3303e52f19c398c87aa6cc2652490b85cf0c8ab7af50245af4417f09cf57baf94a7439b0fdea84ddab1bd8bba2e0592dc9cec480fad19aff27cfc2c1fc84a7b5a86b5db46f59ad8551ba4c43c46799c4ee9bfe706b06cbe15e50ce48810828faa76f9746583b799ada2864145dc702eaabeddb87590b9a2d220c30bf1cb3d5eb504312ed11a477e33f53774a0980ea0c741b7625ed6eee5aa903ed4877c2d7c9af3f3b7c168ee0edd5c01017de61090ee81db27918d7811fef298976816146ca241953a0da8af4c44b753afc24e89b48f4322436ba2583139bf2440cd5b6f8dd47c6eb5edf64b004a7bf40fc1b52b524399dd4cbf8ca5dd41e621c81c182b0e09efb002e10664be783472328c1073fee77becd40687a5fd30c8786eb7d2d963007eea3139eed081b6a2d4386d42fdab4c38dac3c0d1205ed2c429b0f94300c9677a0f93576b2df6b5b46e1a9f15486f8e5256f6d38f014700910a73e7f0ce1b5cb742db3ec31aa3ddc94e9db3475ab75f1d462becbc003cb884e879b69b02bc9225ad692ddbc877effcea52e86d3c0c9129a276757042607fb4bfa78678d6085e0e7d04147727d01920b64f20a7cf2a3a70ec8e34bb130412e29dfead5c5ea4345800c497b1fcbfd8f35367b16118e2f5ceeb699dd262fd37fa626bc1fd45a8f00cd08a6550da552bd2afe88d9984a242d6bea5f1b331f9e9aa2b9e580dc4e94c8cc9ffe1065034334975412308f232394aa9e384e25e9698f7e3e3bb83bd4476c764f7edda4297e6890450dd633f7b667cfc63c04744c73a2a5939fa375d00b79637232a8d8b92eaab24a362db8312dfc1ac611329e7557f2e14c4d7fbaf1bafbca548930d0b88f16d637f9878a91b1c2562cdd03118b9e7f5b9db833ef6ef6ea2b8460a84f9eafe76109297bc2def498e7dbd16477bbaf4ec18fa2b32d896835704e96c0058a78c2488fbfdf00514f20df583c471354dc526153e6fa33769a123e54201fc54c0a69923d3cb1d8af953121086655164dee09bff5522febfddf736fdbc73e550a6e27f7f12f3d0ae1cfab76f3f61444674f55aa72764ab161f96469e701eefb20f45faab9974689eb36b17a46b8d69184f36dbd0ed6747759483de84a78c242e935dfc97b63235384c97991ad0aa361b8c470ac9d1ac4ce113f7c532ea5a1b478f333e2a2aef1589a09a84e2e6afd05acd890c6330bb9dd98d028fc48d7777d85f99f160a0d54bfa96979c90abd0490a3c5169dc1b4271dba98a0656acbcb0b2df5ccc2e172e70ea3318396679173ad3dcaf283709d5988585595921d518444e317f52f6a80f63a266e8da5de8687d575948869860ecbc1b61dc34e92456df25030703b3d885ba6a9686e74fd20e02291d559f02ea6eddda2d2f007b4e522dd944cbcafee7b25efb510799ad633cc655c06ba226f58bd9e8fc2b67bb73a689146fa5aba9c7df33c5408082c4c33b21e3c4f1e3e958f5c31cd30b7bec4c2d8a28e1429a33925e802a6b636f381289ff11669db06859b377de384968137021849b375ef6f3477b30ff33eaa67b349d9c0531296ecc8228b40ec62d6484c3fcf0049e06fe5d8639adc012c7ac63497fc61e71578dd51c249290615e0c948e8612d0e0c565bab98e81ed4226866a26e3f177fcf9b5f6284e7b8191c95f5c910692ddce87d3cb99e558bb554705ca34ff0fa9cd5f8427dea3be8f42238e22f0f5740648c6abf630d985d727874f02b9556f891d08b0df47077ca9c9493f2d5a5707fd27836631aaa69ccd23ab9ccd9185cdd8ce20e4c51a1a9af58eb80c731973857dd1f4e49e14f590eedafa10eb8ff4ebc6d995bada097b16ad766475d4d6bf8ff29a5e15c7b47680cc6fe52bf2419d8259098d31ef66810e5e1192511bbc07da9603d60cd36c3a5194c8efb89774b478098091f61e57f28150958a79168a144fab4b2bd50840fab76779edc1c0123d154f4b69e7ebb4cdbf4253e15c53ef7d9e696c6def4407415cdf27fa68dd4eb4a19f27fb8f3766f67f95d5176960c4323b80ab2b23e0d54dc82c2c26ac45fc61616056daeb047737bee5bdd51b9331bcd76f33beb034fd2a9e4526eeb439f339ffb057b292c748a2b53f513dedebbf6a183ee5d936d80dc7e1afc1f2bfb844853ae4ac4fba6017432c12267ccd61d5d5c3ff4821278cd48dbd01de5905e4eb96caeeb6688d458ad100f2cb1fd335425f19fedded59835fb3d5ad245db447e2e8e8ad48396100368240adeb70506a446f66d724d48c29a1c58c6f55ab4fc458725daaf1a60d026f36135db030ab2c4e0dd8e7af2c3bcdfd8bc7c1e1184f4c51bbf8049d2f153dfe04079a72e5da1ded9c560681d59d7a3a44f82aa5b3197eddee8ef5072cd648f78f2f9528901de90ec35fd8ee1eeed6b297e5b3807b829dfe50377caa19f7b609994c9e4980bb7042fc75ff775528614e24f7c1bd5a486502f7cb48b6c193cc598fbb0f93237332c0061ad075bd7d4c45ca9ff755e7a804dfa0d21538abdf5f1679498379115f40bee752f96c701b54557ffe71692c370260d57f915edc48f630831d0f256c7bf6da5f9d13b5626ece1f10a8388a0a129c9aa1d836f79ecc909adc5daee6638b0eaefad61020ae6b1ba6c35f7449883df1f0124835080999a6344cbb0b17622e6937edf03fafd64421f7f024ee47c12c2b1129d4a27d5a06353904293e3666fd260be1ae9262b2e6d9b47ed0777f9ed81bab7fe55f93c3c4f40b489309bd06ded576b87482db03f032735913f874d127929d76cce07ae43d36c933e87b3e09921ca24e0b82a88f1238a0c0f0b68c1b50cdbd584bc1596f30ed3efd774bb309ae37d2a16127b696059b1db66ed30a0bf0c1f7619542cbf4f4d442b560650ebf486c470b218d406c8ca4aceea565ba25575bb21047a9c44774928c0455bc5674cf68bf3844b3400f014620dec843ede9967f20da0ff4d65829a770d44ff96667e5c1f6b2e0ce002e66ca588c8c2fa1961bcf93d9df726fdb1e726ed2d575e106ea13c7c40190662f866e23f14e89541d4709f002ccb6983d2bdef308f2e00e2b066e7a3b18a28fc6ed65f91eb15d8bfaaee00ef48ef6cbd3b31d6c051cbbf7d0092c8b12470a241fed66c987a7e8b50ccb2747d4637638d8165f6896a6c4291ffd7590665e6c1cb6a23ac29105c9938d55e3d8a", 0x1000, 0x8, 0x0, 0x0, r6}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0xc9, r7, &(0x7f0000001840)="351badba76c3878f0e0915d46cc7e87db973812863de98cfef675a59a58381fcefefcb8c2c783d613069ee9c2608a70fb74d3db6ac5dbde6b67612c66753baa75b243a47f6200cba5e10e7cc572d8c82969ef7d8d43a20ff530f0e6daa6e6d34be27b3f63f26d543e9218194af94755607caf25c6f140f063f5d01421699d268218f6fb4aef9b418cfa10b7a110527200414c57783256bda7b117095ddad504af9536ef69d0bb796", 0xa8, 0x0, 0x0, 0x0, r8}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0xb, 0x3, r9, &(0x7f00000019c0)="090a351c5774cb54b9887718f1d2fcaf27471d4be4f62f2915bfae4b3c520d523dda1ff348af4617c44bf62563e25c068aaba82765237c5679ef1a4eb54b3a6fa82be0f84c7f1206aa960b3573ea0191a473352f293f9692e2fe9e7c03edf991ca4c6cc73c1a227817a7ee91124bee867682313d81a7e767ab717e734d275da65297ab3d094560885f6841a7be907ca1a985ca8fafe80a793671dbb785819aab35180c8733dfaa57f8de55695b984ee4d9c4f450b7991fcda429e7c1f3f94a7e4efd", 0xc2, 0x6, 0x0, 0x1, r10}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0xe1, r11, &(0x7f0000001b00)="6dca1ed7605d1feac30785bfd17428d73299bc3b559c817a892a388e4ea00495b36df70a246446e08890ea5e376abd9179afb910ce6f55997027eb2b46c5bbde5e1fef4f9d3a8013d49829427f90d025ed066104af8c4ce447c09d9b435e12e4724406686a9e760a2de27b9ad7ba2924c6f43859d5651618060079b1c0ee85bde659520ed2e0a39f6b47087a9265cbc22005c67b87b129dd021466e841fadc3667bb2703732587ffd40987cc20408d80e3fb032a4d10abd8fa44c39d53f5e6b1049ad23f142f4297f794ae8bb226424fc4f69f2c480a5ef54307eb2008cd", 0xde, 0xa63, 0x0, 0x0, r12}, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x3, 0x0, r13, &(0x7f0000001d00)="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", 0x1000, 0x8, 0x0, 0x0, r14}, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x1, r15, &(0x7f0000002d80)="a4f8f984c50c4fe1bc56e843ed9e1516fb6500471ab5e2049a8c7c3cfc93ed8c88c678ad285964db8c78cc20ab93774c720a2f9a47b40f97a1670067bbf85a681dbf15bdf36bf794c497669e7a739d30e96374d341bdaf602561bdb85b313ec8a85fbdfbdd77c8cee424b6f4fcdddc5b9d505c75aff62295ba84239a2187bc6855ad", 0x82, 0x400, 0x0, 0x0, r16}, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x42411b463320c901, 0x3ff, r17, &(0x7f0000002ec0)="291cc1f381b77403b2b5946a05898ae6d1c230598efe5087947a16f7a99c9e4d2c7f53abe3380fd9237fc87e81b0fb04c8624bd57d4c08f0c5ada356e8a908135553fbc806ccc9d6f96b", 0x4a, 0x8001, 0x0, 0x1, r18}, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x3, 0x9, r19, &(0x7f0000003040)="44e09357bb9ce578b6f82c3035794105a06ba31f3d6e512d18424313a70446ccc7211e06306be5c04c78f71e8d29e1166741", 0x32, 0x100000000, 0x0, 0x1, r20}]) r21 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000738ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) socket$bt_rfcomm(0x1f, 0x1, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x69, 0x2040) setsockopt$kcm_KCM_RECV_DISABLE(r22, 0x119, 0x1, &(0x7f00000001c0)=0x200, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000740)) sendmsg$nl_xfrm(r21, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@allocspi={0xf8, 0x16, 0x225, 0x0, 0x0, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {@in=@rand_addr, 0x0, 0x33}, @in=@loopback=0x7f000001}, 0x0, 0x80000000}}, 0xf8}, 0x1}, 0x0) [ 613.614260] device bridge0 entered promiscuous mode [ 613.683345] device bridge0 left promiscuous mode 2018/04/30 05:45:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x800) 2018/04/30 05:45:36 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000cd0000000000000000000000850000003b000000000000000000000095000000000000000000000000000000181b0000", @ANYRES32=r1, @ANYBLOB="0000000000000000850000004000000000000000000000009500000000000000db711966b5aac607ecdde6029edc6220c1a55e91dedea378f1d04c69d226066b253a36e5f16681"], &(0x7f0000000040)='GPL\x00', 0x2a00000000000000, 0x4a, &(0x7f0000000200)=""/74, 0x41000, 0x1, [], r2}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/30 05:45:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x88000000}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) 2018/04/30 05:45:36 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'teql0\x00', @ifru_data=&(0x7f00000000c0)="e7b7dcdaf4d3413ecb3f930f057ec8d907c6068722cd5066dbece7b87b1cbcb4"}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0xfffffffffffffffb, 0x6, 0xffffffffffffb833, 0x2ca}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xd, 0x4) bind$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x3d44, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000100)=ANY=[]}) 2018/04/30 05:45:36 executing program 7: r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) getdents(r2, &(0x7f0000000080)=""/27, 0x1b) setpgid(r0, r1) socket$key(0xf, 0x3, 0x2) 2018/04/30 05:45:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') recvfrom$inet6(r0, &(0x7f0000000240)=""/156, 0x9c, 0x12000, &(0x7f0000000300)={0xa, 0x4e22, 0x9, @empty, 0x4}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x0, 0x8, r1, 0xc000000000000, r2, 0x26a8, 0x6, 0x40}) readv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/60, 0x36d}, {&(0x7f00000003c0)=""/52, 0x34}], 0x36d) 2018/04/30 05:45:36 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00002ebe88)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8}, 0x8) 2018/04/30 05:45:36 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80, 0x80000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x13, 0xb9, &(0x7f00000000c0)="ca4ab428fa4e47a06d6d7c0777a5658003949fe7174915c8ecec6dde3e8ff8df370ce294d968235d8a16936836a950b89c1d450534f3c36c67c114e59a37225273f58d9bae0eff91b91e0cbc1d89c91926b3ccf2148bf2e1921b6a19a3195f37ea54251ae4ae3d2c6f7b5e0f9b7e829ba11886217faaf1b6c0a4d4485288b3f79b23012b9b9f48ca0e1d24e65c2a1b4419c89226209ec6a391cd001304d99e5a860d8f1b28ebc1714cf0b383a16ce152aa3bf5a18b6d8181c1"}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x845, &(0x7f0000000040)={0x29, 0x1, 0x7, 0x5}) 2018/04/30 05:45:36 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x321002) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}) 2018/04/30 05:45:36 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) sync_file_range(r0, 0x2, 0x2, 0x3) syz_emit_ethernet(0x32, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@rr={0x7, 0x3, 0x8}, @generic={0x7, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) 2018/04/30 05:45:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r0) recvfrom$ax25(r2, &(0x7f0000000500)=""/167, 0xa7, 0x140, &(0x7f00000005c0)={0x3, {"b47763607a1367"}, 0x6}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x3, 0x0, 0x8, 0x5, r3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) r5 = request_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='%security%-^\x00', 0xfffffffffffffffd) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000600)) keyctl$get_persistent(0x16, r4, r5) socket$inet6(0xa, 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) r6 = signalfd(r2, &(0x7f0000000640)={0x10000}, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f0000000280)={r2, r6, 0x3fc}) close(r2) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@dev, @empty, 0x0}, &(0x7f0000000080)=0xc) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r7}, 0x10) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) 2018/04/30 05:45:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x10001, 0x8000}) 2018/04/30 05:45:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sockfs\x00', 0x300000, &(0x7f0000000180)="1000325b048765194ac3a388636b8b19be73f1e956a46228f5dec0f49c715ebfbfd91f04f768dd0ad15f923dbcf087b68f986b00e86c329b4461a2efd61e0c2b51a2e9411c88ced6e937c27e21b1734385baadbddf58bb4b5662acca9def7b673de84f9a4cfc02d04078fb07894a1ac6d2e3b18d9ace29e416b1ca781a5f3b4d660fa676280cd2b2d26b37beb8a0cf9c5c07614ffd3e92de2feacf907bc1e1d16e9c4a40c844c9cb9b26c0467722029998a07cf5d0e39b72e9252313335dfc6f7dcba3faad6badf890898afc250ac75a5ff0b134c70efd7845ff13d7ffeae135eb96272bf6393068224efa760e") 2018/04/30 05:45:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYPTR, @ANYRES16=r1, @ANYPTR64, @ANYRES32=r2, @ANYBLOB="49339e0177fc466d0455d012f23f3d4006e22adc87cb6a5a3fba2120af94a46cb877", @ANYRES16=r1, @ANYPTR], @ANYRES16=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r1], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES16=r1, @ANYRES16=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYPTR64, @ANYBLOB="a3dc3a7a4b22e0821435bcbbbaaa15ccb9b1016cd0fb7f32fd17750b5b1fbdea"], @ANYRES64]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x4a, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 05:45:36 executing program 7: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000fb000000092000000000002f9078ac140000e000000100009078e000000172ff0900"], &(0x7f0000003fec)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x80) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/190, &(0x7f0000000100)=0xbe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bpq0\x00', 0x2000}) 2018/04/30 05:45:36 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x2, 0x6, 0x1, 0x400, 0xff}, 0x3ff}, 0xa) r3 = socket$key(0xf, 0x3, 0x2) read$eventfd(r1, &(0x7f0000000080), 0x8) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000002dbd700000000000030006000000000002000000e00000af0000000000000000000000642de571040000000002000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/30 05:45:36 executing program 3: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/30 05:45:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000340)={@dev, 0x0}, &(0x7f0000000380)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001e40)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002200)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002240)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002280)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000022c0)={0x0, @loopback, @multicast1}, &(0x7f0000002300)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000002400)={@local, 0x0}, &(0x7f0000002440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003600)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000003700)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007340)={&(0x7f0000004d80)=@hci={0x0, 0x0}, 0x80, &(0x7f00000071c0)=[{&(0x7f0000004e00)=""/111, 0x6f}, {&(0x7f0000004e80)=""/174, 0xae}, {&(0x7f0000004f40)=""/51, 0x33}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/4096, 0x1000}, {&(0x7f0000006f80)=""/226, 0xe2}, {&(0x7f0000007080)=""/10, 0xa}, {&(0x7f00000070c0)=""/238, 0xee}], 0x8, &(0x7f0000007240)=""/252, 0xfc, 0x2}, 0x100) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000007380)={'eql\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000073c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000074c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000007c00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000007bc0)={&(0x7f0000000740)=ANY=[@ANYBLOB="88060000", @ANYRES16=r2, @ANYBLOB="010027bd7000fddbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="bc00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000040000000000400001002400010071756575655f696453a6000000000000000000000000000000000000000000000802030003000000080004000100000008000600d8a9d4365e8efdefe1efbebb4625cd612a6f79db254e2d41531151eb9693c79c555977975a134ae8aa946f07320780853053e10fb4a5caac9c769cf965195354d02b47ac9302b1af4aa47fbf028a60030000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000008000100", @ANYRES32=r5, @ANYBLOB="680202004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040005000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="080007000000000008000100", @ANYRES32=r10, @ANYBLOB="80000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004006a9a000008000600", @ANYRES32=r11, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400d40401000100008008000100", @ANYRES32=r12, @ANYBLOB="e800020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400090000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="c001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ffffffff38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400f8ffffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003400040052000400090000000000094601000100ff7f4b0309000000ff7f5c0430ffffffc8180962240f0000070000012000000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040002000000"], 0x688}, 0x1, 0x0, 0x0, 0x40008c5}, 0x20000881) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f00000001c0)='filter\x00') 2018/04/30 05:45:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0xc2000, 0x0) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='trusted.syz\x00') setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000380)={0x5, 0x7, 0x2000}, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r1) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xffffffffffffff80, &(0x7f0000001a40)={&(0x7f0000000040)=ANY=[@ANYBLOB="7c020000130021000000000000000000ac1414bb000000000000000000000000ac1414bb0000000000000000000000000000000000009eb00a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4010500fe8000000000000000000000000000bb000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000ac1414bb000000000000000000000000000004d60000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffe6a}, 0x1}, 0x4000000000001) 2018/04/30 05:45:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101800, 0x0) r2 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000000c0)=""/100) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) 2018/04/30 05:45:37 executing program 2: mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)=0x1) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0/control\x00', &(0x7f0000000200)='minix\x00', 0x8, &(0x7f0000000240)) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000d41000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control/file0\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/30 05:45:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x58, &(0x7f0000000280)=[@in={0x2, 0x66f9, @rand_addr}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x2, @empty, 0x800100000000}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x800f, 0x6, 0x100000001, r3}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{}, {0x0, 0x3}, {0x6, 0x0, 0x0, 0x4}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/30 05:45:37 executing program 5: socket$inet6(0xa, 0x4000000205, 0xfffffffffffffffe) socket$inet6(0xa, 0x7, 0x7fff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/30 05:45:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000180)=0xfe, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000005, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = gettid() timer_create(0x6, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = accept4(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) sendto$inet(r3, &(0x7f0000000400)="f46cf89a5ba9537edb91e7e710fac774e8774ee277f6d442f705c0b44d00c8de3853ab3c7e2e48b28fd905f23557504f212cb74e7e962a1337e3ac7590d07dd02912c8fc29ed9fc501fb81c0d1e0e9b5637ada1265f58c5a68742b95ab5f0a55fedace9852c5b16fab97d977f9e85c0e07d1dc660f195edfd8feb078f996f8ab8ce1ecafd408b2d7f0181c691323f3a5adce93ef09bb82793b2df7cc2db814c8928262b717d00482f4fbb10f22559bde0eb92d39cdb3e9257f8c94baf8f0b94828116fb6858a353a89d95be11a902eccd0d66128e1199e4b775b700bfbc071", 0xdf, 0x10, 0x0, 0x238) tkill(r2, 0x15) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x8, 0x4) 2018/04/30 05:45:37 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{}, {0xe}, 0x0, 0x3}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x128, 0x250, 0x250, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000380), {[{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, 'bond_slave_0\x00', 'bcsf0\x00', {}, {0xff}, 0x1d, 0x3, 0x31}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x5, 0x0, 0x1ff}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x19, [0x8, 0x100, 0x6, 0xdd86, 0x9c, 0x800], 0x0, 0x8, 0xfffffffffffff001}, {0x6, [0x4, 0x7d, 0x1, 0x9, 0x80000001, 0x4], 0x4b2, 0x0, 0x2ec0}}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3540, [0x3, 0x8fdb, 0x1, 0x9, 0x5, 0x211f], 0x0, 0x20, 0x3}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x7, 0x4, 0x29}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x1, 0x6}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x101, 0x80, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7f, 0x0, 0x4}, {0x85ee, 0x7, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0xf002, 0x1000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8001000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x4ee}, &(0x7f0000000300)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={"822627722100e963abb3000000000005", 0x1010}) r4 = socket$inet(0x2, 0x2, 0x9a) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000), 0x10) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/04/30 05:45:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/30 05:45:37 executing program 1: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x10000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'team_slave_1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3b00000002000000030019c701"]}) 2018/04/30 05:45:37 executing program 5: r0 = socket(0x120000000000010, 0x6, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/173, &(0x7f00000000c0)=0xad) write(r0, &(0x7f00000002c0)="240000005200155d6bf9f407010904000200bc100800fcc9d18b960e06dc56b344010001", 0x24) 2018/04/30 05:45:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/04/30 05:45:37 executing program 2: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(0xffffffffffffffff, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/30 05:45:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket(0x11, 0x10000800000003, 0x0) bind(r2, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/04/30 05:45:37 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) syz_open_pts(r1, 0x80040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') setns(r3, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x400, 0x70bd27, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0xf69) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) 2018/04/30 05:45:37 executing program 5: 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$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='sched\x00') r3 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x4b0f, 0x40000) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0x1) dup3(r3, r0, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="20c48bc8f2e18d1100", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1a1}, 0x1}, 0x24044014) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x80) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r5, 0xf78e, 0x7, 0x5, 0xffff, 0x4}, &(0x7f00000004c0)=0x8e) accept4$inet6(r4, &(0x7f0000000380), &(0x7f00000003c0)=0x1c, 0x800) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f00000000c0)={@multicast1, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) [ 615.172665] device lo entered promiscuous mode 2018/04/30 05:45:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80280, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x26e9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x3, 0x1}, &(0x7f0000000300)=0x90) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x540) ioctl$TCXONC(r3, 0x540a, 0x6d) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0xa3a6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/30 05:45:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000000)=""/207, 0x8f}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e8f55dab4b196da7b09eaaba1d3dd947ed46cd5ed348820300000000000048"], 0x5a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @empty, 0x0}, &(0x7f0000000140)=0xc) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180)={0x1d, r1}, 0x10) r2 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r2) 2018/04/30 05:45:37 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000000}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/30 05:45:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8c002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) io_setup(0x4e, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x2000fe00}]) 2018/04/30 05:45:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x9) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x1, 0x9, 0x4, 0x13f}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="05400000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x5, 0xa60a, 0x9, 0xffffffffffffffe0, 0x5, 0x0, 0x9, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x7, 0x20, 0x1, 0xf7}}, &(0x7f00000003c0)=0xb0) 2018/04/30 05:45:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @dev}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x74, r1}) r2 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) dup2(r2, r3) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) [ 615.356610] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 615.364060] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 615.489882] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 615.497403] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 615.507316] CUSE: info not properly terminated 2018/04/30 05:45:38 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioprio_set$pid(0x1, r1, 0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) msgget$private(0x0, 0xffffffffffffff7f) clock_gettime(0x6, &(0x7f00000001c0)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x913, r0, 0x0) clock_gettime(0x6, &(0x7f0000000080)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x40002) r3 = socket(0x8, 0x806, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6}, 0x10) dup2(r3, r4) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000040)="33fdd911c03f36dc62", 0x9) 2018/04/30 05:45:38 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) shutdown(r0, 0x1) close(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/107) 2018/04/30 05:45:38 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8, 0x101040) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xffffffffffffff7f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0xffff, 0x4, 0xc3ef, 0x9, 0x8, 0x66b, 0x78f, {r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x2, 0x40, 0x80000001, 0x9}}, &(0x7f0000000400)=0xb0) r4 = fcntl$dupfd(r0, 0x406, r0) syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, 0x0, 0x5, 0x1, 0x7f, 0x18}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3a, 0xff}, 0x90) 2018/04/30 05:45:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x100000000, 0x1, 0x2, 0x0, 0x835a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r1}], 0x1, 0xffffffff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x6, 0xf1}, {0x8001, 0x400}, {0xffffffffffffffc4, 0x7}, {0x5, 0x6}]}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) 2018/04/30 05:45:38 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00000000c0)) 2018/04/30 05:45:38 executing program 4: r0 = socket(0x200000000014, 0x807, 0x1000000000000004) write(r0, &(0x7f00000002c0)="2600000024007ffc0000120000000100000ff6ffc823cd20120400000023f8099885bafc1c981c9b9e469e94b049f0f8316ab90000000000000000641c287846b523fc7bcc57f2f5e0871d0110a9f74d06d9575c9abe13b047a59b3a40e6f0cd39df3adb2a65843a6da60640178698c1cd07fd21984bd9231bdfdf02fdcaad5d8e976bd0d5c0409104ceb85fd6627714d100b366f26183c0ba10d12ab4cb3e05a6dc4800000000000000000000000000", 0xc) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/04/30 05:45:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7, "5aace7b310eba5"}, &(0x7f0000000080)=0xf) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x9, 0x401, 0x5}, 0x10) 2018/04/30 05:45:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getpgid(0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000700)) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0xfffffffffffffffc}, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/04/30 05:45:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 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}, [], @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, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18}, @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'}}}}]}]}, 0x428) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40900, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/14) unshare(0x42000000) 2018/04/30 05:45:38 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = getpgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000040)=0x1, 0x4) [ 616.105293] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 05:45:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='nv\x00', 0x3) shutdown(r0, 0x0) r1 = getpid() ioprio_get$pid(0x2, r1) 2018/04/30 05:45:39 executing program 7: r0 = socket(0x10, 0x200000000002, 0xc) io_setup(0x81, &(0x7f0000000040)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10281, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3f, r0, &(0x7f0000000340)="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", 0x1000, 0x98, 0x0, 0x1, r2}, &(0x7f0000000100)) write(r0, &(0x7f0000000140)="f2878342809d7e62b553d69391fb5b99009baf0d7bba68c569cdd3cc1c6ba5d7b69829758d4683c3e253b1acc2ed509e8850b5080354f639cd5582d58b97a2659ace6f4e7494", 0x46) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000300)="1f0000000506fd00010000f600eb058e3f00ff0180fff80009000101060191", 0x1f) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/30 05:45:39 executing program 0: socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x80000, 0x51, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={r1, &(0x7f0000e10000), &(0x7f0000000200)}, 0xfffffffffffffcd8) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x20240) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x99a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0x8000, @empty, 0x401}}, 0xf4, 0x2, 0x2, 0x7, 0x2}, 0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x3, [0x100000001, 0xfffffffffffffffa, 0x4035cf8d]}, &(0x7f0000000380)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0xd54a, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}}}, 0x84) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000003c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x9, 0x0, 0x10000, 0x100000000}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000001c0)={0x8, r4, 0x10001, 0x4}) 2018/04/30 05:45:39 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) pwritev(r0, &(0x7f0000cdcfe0)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) 2018/04/30 05:45:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/04/30 05:45:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0x80) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x7, 0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4043) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0xc0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 05:45:39 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/30 05:45:39 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be2b31eac75c354"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000100)={r3, &(0x7f00000000c0)=""/59}) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/30 05:45:39 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa0a00, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/30 05:45:39 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000600)="dc", 0x1}], 0x1, 0x1) write(r1, &(0x7f0000fe5000)="1d", 0x1) dup2(r1, r0) 2018/04/30 05:45:39 executing program 3: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480), &(0x7f0000000680)) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) clone(0x80200, &(0x7f00000002c0)="63d74e2f5025f125c629069f76e8220c75494e4cf6c339701adc2a54b89548ada4cc9306396e2142b635762020c1c8e104b417cb71e7ee1e164525ca2f3f0ec50112cab878f8be6360917867606fad3e475d6ba64cbf3ae0317450c7de45aa5f5e19cb4816c6a47cc6059e316726cb57662bbce809", &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000dacfc9)) 2018/04/30 05:45:39 executing program 6: r0 = openat$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$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0xda0}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000040)) 2018/04/30 05:45:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x20010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0xffffff89) signalfd4(r0, &(0x7f0000000040)={0x401}, 0x8, 0x0) [ 617.210158] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/30 05:45:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x4}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080), 0xfc90) 2018/04/30 05:45:39 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x7fff, 0x2, 0xffffffff7fffffff, 0x0]}, 0xc) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) 2018/04/30 05:45:39 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) msgget$private(0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x7, 0x6, 0x75, 0x8, 0x20}, 0x98) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000012c0)={'NETMAP\x00'}, &(0x7f0000001300)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) r2 = syz_open_dev$ndb(&(0x7f0000001340)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000001380)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x20831, r0, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000011c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x8000) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000001080)={0xd7, 0xffff, 0x3ff, 0x1, 0x7, 0x200, 0x1, 0x5, 0xff, 0x7fffffff}) openat$cgroup_subtree(r3, &(0x7f0000001280)='cgroup.subtree_control\x00', 0x2, 0x0) memfd_create(&(0x7f00000013c0)="2f6465762f6e62642302", 0x2) recvfrom$ipx(r3, &(0x7f0000001200)=""/109, 0x6d, 0x40000000, 0x0, 0x0) [ 617.332948] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/30 05:45:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=@ipv4_newroute={0x2c, 0x18, 0x321, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/30 05:45:39 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1bd) write$cgroup_int(r0, &(0x7f0000000040)={[0x0, 0x32, 0x3f, 0x38, 0x3a, 0x3f]}, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x3ff}, 0x8) 2018/04/30 05:45:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r2) ioctl$VT_ACTIVATE(r3, 0x5606, 0x100000001) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x1d, 0x3}) 2018/04/30 05:45:39 executing program 4: prctl$intptr(0xe, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x800, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0x8, [{{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x84}}, {{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1e8f}}, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e22, 0x1, @empty, 0x8b}}, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}]}, 0x490) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10302, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000540)={0x5, 0x0, 0x3, 0x1065}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000580)={0xffffffffffffff2c, r2}) r3 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000005c0)=0x4920, 0x4) 2018/04/30 05:45:40 executing program 0: prctl$intptr(0x1e, 0x7) r0 = dup(0xffffffffffffff9c) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x5) socket$packet(0x11, 0x6, 0x300) [ 617.632739] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 617.657388] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/30 05:45:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x3, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @rand_addr=0x8}, 'vlan0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="5dc0885979f3967df8fce7c30a5cc369ecabecff2e03b45a4d494e8c3109ba37f4b52b02433b6a0579c3d1ae1979b0c0c712bec0e95c1a4abce3bb19ea07eca9b74056eac6780de4e6c0c375b842db", 0x4f) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2de", 0x21}], 0x1, &(0x7f0000000480)}, 0x0) 2018/04/30 05:45:40 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0xfffffffffffffffd}, 0x48) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000180)) 2018/04/30 05:45:40 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/22, 0x16}], 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000080)='/dev/vga_arbiter\x00') 2018/04/30 05:45:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e0000840180c200000086dd6002290f00383a00fe800000000000000000008bf32554020000000000000000000000010200907800000000609433df00003a"], 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0xb, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) recvmmsg(r0, &(0x7f0000005640)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000012c0)=""/89, 0x59}, {&(0x7f0000001340)=""/11, 0xb}, {&(0x7f0000001380)=""/109, 0x6d}, {&(0x7f0000001400)=""/152, 0x98}], 0x4, &(0x7f0000001500)=""/112, 0x70}, 0xa2}, {{&(0x7f0000001580)=@pppol2tpv3, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001600)=""/154, 0x9a}, {&(0x7f00000016c0)}, {&(0x7f0000001700)=""/143, 0x8f}], 0x3, &(0x7f0000001800)=""/183, 0xb7, 0x9}, 0x10000}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000018c0)=""/187, 0xbb}, {&(0x7f0000001980)=""/6, 0x6}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/5, 0x5}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)}], 0x6, &(0x7f0000003ac0)=""/174, 0xae, 0x71d1}, 0x2c0}, {{&(0x7f0000003b80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003c00)=""/102, 0x66}, {&(0x7f0000003c80)=""/118, 0x76}, {&(0x7f0000003d00)=""/18, 0x12}], 0x3, &(0x7f0000003d80)=""/125, 0x7d, 0x6}, 0x1}, {{&(0x7f0000003e00)=@nl=@unspec, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003e80)=""/250, 0xfa}], 0x1, &(0x7f0000003fc0)=""/36, 0x24, 0x5}, 0xfffffffffffffe01}, {{&(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004080)=""/221, 0xdd}, {&(0x7f0000004180)=""/221, 0xdd}, {&(0x7f0000004280)=""/26, 0x1a}, {&(0x7f00000042c0)=""/254, 0xfe}], 0x4, &(0x7f0000004400)=""/68, 0x44, 0x1}, 0x80000000}, {{&(0x7f0000004480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004500)=""/108, 0x6c}, {&(0x7f0000004580)=""/116, 0x74}], 0x2, &(0x7f0000004640)=""/4096, 0x1000, 0x5}, 0x6}], 0x7, 0x2023, &(0x7f0000005800)={0x0, 0x1c9c380}) sendmsg$nl_route(r0, &(0x7f00000058c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000005880)={&(0x7f0000005840)=@getstats={0x1c, 0x5e, 0x101, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x3}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x1) 2018/04/30 05:45:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000004c0)={0x81, 0xa, 0xffff, 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x20, 0x8000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/242, 0x73}, &(0x7f0000000140), 0x20}, 0xe47b4c99763feafd) 2018/04/30 05:45:40 executing program 2: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/30 05:45:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000086fff4)={0xfffffffffffffffd}) 2018/04/30 05:45:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10, 0x0, 0x0, 0x100200}, 0xffffffffffffff16, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x4) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0xf9}, 0x0) set_thread_area(&(0x7f0000000080)={0x80000000, 0x20101000, 0x1000, 0x800, 0xfffffffffffffffc, 0x5, 0x7, 0xfffffffffffffff9, 0x2}) 2018/04/30 05:45:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000010000000010000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x45, &(0x7f00000000c0)=""/69}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000140)={@hyper}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x3fe) 2018/04/30 05:45:41 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x40, 0x8, 0x1, 0x5}, 0xfffffffffffffcb6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x6, 0x0, [{0xbe7, 0x0, 0x48}, {0x9ff, 0x0, 0xfffffffffffffff8}, {0x40000afb, 0x0, 0x100}, {0xfdf, 0x0, 0x2}, {0x9e1, 0x0, 0x3f}, {0xa9c, 0x0, 0x2}]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x4, 0x100, 0x0, 0x4bf3, 0x2, [{0x6, 0x1c, 0x3f, 0x0, 0x0, 0x80}, {0x0, 0x8, 0x0, 0x0, 0x0, 0x108}]}) 2018/04/30 05:45:41 executing program 2: socketpair(0x0, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000004c0)={0x3, &(0x7f0000000480)=[{0x0, 0x1400000000, 0x8000, 0xfffffffffffffffa}, {0x7, 0x8, 0x97}, {0x9, 0x7, 0x2}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x4, [0x80, 0x7fff, 0x3ff, 0xcd]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x7fffffff}}, 0x3ff, 0x5, 0x0, 0x400, 0xe9}, &(0x7f0000000400)=0x98) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000440)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/30 05:45:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2018/04/30 05:45:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fa8"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x301000, 0x0) r4 = getpgid(0xffffffffffffffff) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000240)={[], 0x5, 0x80, 0x1, 0x6, 0x80000000, r4}) 2018/04/30 05:45:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f2b98"], &(0x7f0000000240)=0x1) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xffffffffffffff0f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x4, 0x1ff, 0x4, 0x200}, &(0x7f0000000200)=0x14) rt_sigreturn() getpeername$netrom(r3, &(0x7f00000003c0)=@full, &(0x7f00000002c0)=0x48) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffa86e, 0x2}, 0x9, 0xfff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000300)="c74424000b010000c744240200000000ff2c2444d9f1b9800000c00f3235010000000f30c4c3ad5e38000f01ca0f20158fc9809b5b0066baf80cb8026fcd8cef66bafc0c66edc7442400a1000000c744240200700000ff1c240f017be2"}], 0x1, 0x40800000000000, &(0x7f0000000380)=[@dstype0={0x6, 0x4}, @cstype0={0x4, 0xd}], 0x100000000000004f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 05:45:41 executing program 7: mlockall(0x2) r0 = shmget$private(0x0, 0x2000, 0xfffffffffffffffc, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x4000) 2018/04/30 05:45:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x9000}) r2 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b660500dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b5274766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000006c0)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r4, @ANYBLOB="d200000080ccc3877a0b8adeef33435f215cf0f92e237461f51fb739c04149f80081c4c692d70100000000000000e5fd27942e5fc9d3b58b3cd855e57c6b39d7057e195da0937c9e6fa467bcafe5b883315df1d24887de08240943c7c5c3b0e119647d9ce08f62aed3896ae169048a30950384b8005fec2af393093fa803ed2d3d83da997dc0740000001b6ebe0c66c50e2cbb32e6877fa8170903dc516e78dc0300000030c3aee1e5fa608370fa38356a8f71f8f99d3248bd894cc81b0000c8c40000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB="84ac3f00f07974e062e07f301633029c88400ce9a0e4c227915229260a2ab3d93f8af00600002549a7c5c879a10000000000b9318f33e24a98d939fc44fa8c000000008e9fa8a355dd88523d14b1a75c391652ea"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='gre0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000840)=0x5, &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000008c0)={"6936f45f7605000000001d00", {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/30 05:45:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9709668c5b31f07d5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) sendmsg$kcm(r0, &(0x7f0000001940)={&(0x7f0000000380)=@can={0x1d, r1}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000400)="a602e2eee49883fc294a28e9ab8efad13167c0c4693687aa3412b455f1a703d6ec55056cc118772c6b7a6b4b6e20154237cf28ebf53a8862a0964e99dc5e987e12e355c38a24981f1563f221c110391230fde42073b7a0b1aa9e706e34c23c6ae62da6934edec5a3bcca2040eaa488c2c014c8941bcf0163e44344ce87f693c54401ad09bcdb7cbd664ae23d7ff08f7c7c0e959d008131cc788887e6c4", 0x9d}, {&(0x7f00000004c0)="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", 0xfe}, {&(0x7f0000000600)="68c150bcd166e6d6273624346d379aea05587e92c99b9f33fab5e4a68d7cfcf7b421d98780f18433370d0e89ff7317902271a347bd2db2a64b65d7393fb314e76e6f9e7db5be80fcb05568413207aca61b9fafef0b", 0x55}, {&(0x7f0000000680)="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", 0xff}, {&(0x7f0000000780)="7438dc4e051f051165686fdf84e038a0348a0f91bf4dbc63539f2acd77dbef062587afa1fe49a83d7ff1b76fea4ce8f11e739dd603d3bf6c6de49c6be60358059037ddfc544c0b0a64f303455f84d6f2708af5ed9cb28328f19627ecb14e006dc05ce533f462feca99596f8bd496fc68fc5ad71bdb7db6b88532dd2f62d94814c7fe99d30dd099b13bfa40e8a9322f830a9423a58df89952f0bb2b45dc4b92898b8f84956efd83494b9f36d3df32a63efedaa9dda7a1072c12f1223d15812ffa30e9bf85d95d56f3a403e943185f2e482eaea57e8ebeddf960dcebdd68d108791331e1fddc50cc21c23f92a0d7f6a9d64d6b3274938401614efb756be4c6bcd88bddbbebdcc785ab52b438d5a3650e1783996d49869f090b69e3fa397b2313335519319d0ebb4571842c26abbffc0f27133410ae1415d9cbaf2338759c9cf33457f5addd8a18bb2ddb0c6252296700095af978100301f226aa13e30f9a5f36ef856c3d9d85baa758483e8064f60d31213c32d992947d219d7651b0058c1f0e406d607849b7347904443810a4c9523b5ee02804c5a02773794999da7356bc580ec26e8dce36b200bf9592f0a94c4b02f14cd8f6714eda31b94847689b4c2eff80a736ca4f1faa4c340c16b4ea4cc4241671a784978abca42b4ce746d6184739089c793275fc8de977d5c25466d437eed50b50bd6d45a9519e0ceeb35092c9aca2500058c6f5e3761e9f16e552dcb3a7f56a99cfa29fdee80a10f825685eaafd8edd2a2dd779f9a3d93e68f4dce0dc6603f82b3ec1cf147afd3b6e9bcafbb1e427a2651022a41bf2aeefcdd03d0f460c00ca9f0a660dcdaa1fa9df49e08919b5754236477d2f0913588e19f267efd3ff6b7a94fefceb411dfaf7730bf740e61357a8ecd3d8db3dbba08e2dc09b5275102cb30a377c1d76a0e7e8e1a3f7a82257cb96be255911ab31d76d4ddf3af72caec898b85b2981b9dbf256bd7fa1f84db8c24d310cebd44ca5ca13b8d33d324996fbda7e52a6cdd563d267ea4517c495d8ec150a7a9268246de0268dcfef0847ca439dc01ebf6e95e0da32000730b266c1796490e62b6ac9f29d3d42c192833807aa7cfadd0068fd108910c154fad40baed8de291fa9fff6d28c0efa3c3dc88df32b3d83a8bc9557f304b62a455dade9557a34da291b119b353c3dcd0f72c1a4883192d4d9a3a6a57c41aa6539b404cb1f98dd858ae72e9279fcd3e2b5ed459731380eaf80ce1d39147c3c89536e8b02075585ab320db830b3a1271e1ecbf3500d278bb99ae8eeb5086ac4c7a35c3845a9672260e8c194d8a37bf44a33cd5fa82bb1c40ecf285b03d2dceb505c79992e1b3335d655e0e328112430d62276af2a6ff5f427c3a169f5ea1b1cc3bd5f5c4089035b53c709da47d9a80b778e0f69fff4b91419d01bb9db9eb77a000125ac61568db12b8f55726f55756c23aa547cb4580d525b0235069c823be4a6de0ec082b8aee14749fdaab5311c9fc4aca1bef8221f8063c1a965a4211f7455d0548501968fa56ff9a44a7fcec9c60a9019949bbe61caf2476fc46339422af01da13b6d47d931eb9bcf871dc41b588fb71567abc18932ad282ac5169d8af5f84a149743260f633c87fac7c01352e43065334af106ff81c36c0121322eee10c2e8197cd777af8c9cdb3f03e164f8389405b3a3444573062dc7f58f3ef74d5b3e2bbde7141d6de80c8cfe326e5c61f6deb74b4d999a96c834d24122002309973cce635cc38218e1c8009ede24967949dc5e0fd46d6c3d0e93cfe4807b2ec289af6f3631c1cb8a783972e1c7ebb30b04593af9525b2aef450d55100e4e61ab32ecc5a3a13476a53e5e47d681ac6796f3b8e31057577d932c34ed17d20d889907e5dc703697e4372afbf529ced38548ac4345d99b4f44344fc42f683a2a5901cace3b4280551523f2b11eb138b7007784ec83a0da4318c3d30feb04cc97a6d4ddad898b2015849fb35156282098a3ac84313512a28a6e63920cf91c51bbc4c97d298e131da06b3ad9aadf7e9c576e6bbb2035a9be05090a84663f82e47f230e5d7148097fc2dd22f99114f588083bca30112b7154194d2c1d69daa93846ea98eb494c424e54ee1f41fb428b71d5a24a27b607c1b36aea0dd27cb0ee54e78f5a40ed3997557dd48f9ef65464bc24f6230dbd7dcedf5c738f994762cde499c79f5b60d3d4276e8e60c59aee383920729182556274cd112a6acd01ffb0cc6cc7835ab1174050e15bd9e7f43dc75eacb5931096f4456f2a50f950fa16af046c8aff49ae69f13af2dcf660de19a1d790a0c6247422b7f7d863677ff4e6254ebbf3e51d63fa442293f1f90a1d0c96b9feb44699894e48844334040375fbbccd42b717015585bb14391a14d38cb1439b20848bd30d4323afdc02362d2119a3e1d699995cd9c2711705de3bf62036c7a0a89b7b9d1587b0b4404c0fd021bcda0c269230c27b26c2b47b28b168a464a26a4b99cfc9517c973454536fe3aefc64bda0c3b30d0fd084992a1a77a9aebbb3d0b8dfc7ef45a0dddb9af1dbbc65ece4a3b4715261397a64e3fcca5b9c2546943b40fbbd7d12ac206ec204579598db10395c290ace50b8bf3750290c32cda0ded562e51060b9c0ecadbd1f6a6cb7d9be428d6f3f4380cd25073ab5c933c3dbde9ab8778e5983a7bc4c64e12204b5ef27f0393bd3b2e918c4ec6d7ea1c6c7ca68d1b551e69d0173519ba0261e2df834dfa44197bc2b76fa85df687a5efff99ec98f528b635b472e210a586d6ad802f4ec6df5214e590e50c479c4fff4e84bd3515be24e1e85df799cb42fc9b24be124025f467d792827a1a8c638e00060264add72afd21761f88dc84d23dfbbbd61c1b55d2f1416f9576499379f8f2d1ac22c99bc2c0b7fd342b98e89a3359fdee930a033f3c63c39384e1fa0b9bdeb6dd15b74eddf7ea2638caace7d3028e8c577cf7edb26d9e606ca55fa755ce24652d7234de6dca750c0d5126b29225dfb89e3bcf4c564bd25fe9a50156a824dbd61c11b95e239b07dfcc04eac827aca4e109690bf786257d2ef2c58cf2adbc5a7bdf2ee284862cbbd28155ee5d516d84ba2c67796d49838ab97b542c433f77a0d126bbf928c5ad5a8521fbb6ab03062cb5916a8a3351a51d412c4386814e74fcd48f1a4cc7c0dbb46c37cc6479cdc2c7fe9ce70210c4ec76c827f239c2fa629d4cf5878dd01148d1703776f25ebfa3de3755ce3172029c7d46ce7b3a2016737b2476fa55dd6e2bae8243c7a14763ad6bc4e33660d7056c6685896b4d19468de2bbf14b1d148cf6f6452c1e8035fecc88d0d29ab679b800f411d894f5f4aa6e1918c291a3ac975f5a2378361894fc8ccc5f44f3ce1eda990b4609059ac96449a07aa44968dada42cac6b9e772bb05c5e09224da6bf4a538c12b6762531a84cd56773562bcc00731fd4e49b4dc6912f335a3f98032785716d990de0d59636ff230b1943a44cf9b9a9996458a1f0825261e6c5eb29021ffc9918281f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", 0x1000}], 0x8, 0x0, 0x0, 0x4004010}, 0x0) r2 = socket(0x11, 0x3, 0x20) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040), 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 619.293880] bridge0: port 2(bridge_slave_1) entered disabled state [ 619.300439] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/30 05:45:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) poll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="2e1b2f2869f55e175fcbda071ded9da64e5f4bdbb37b67a4f33caff0631267f824470e7074d035723fae2c45dde9c83faed0338f7aa879576f347e594b54c32269f1f1451683ec9ee01c056997a1d608a2594793c3d11b6720cd5112046284f80abe9825dc7c8b51175f53980a0080b61822a0ad0897830e7a018e52ff73825763d447f782ed94961a88a681f8c7f74ee726e8ba5469664b940c4483fa7f0eae2fc39e418d150b1040879cf874", 0xad, r2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/30 05:45:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) [ 619.340639] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 05:45:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000040)) io_cancel(0x0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0xc33}, &(0x7f0000001400)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x45, 0x0, 0xfffffffffffffff7, 0x3}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, &(0x7f00000002c0)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) sync_file_range(r0, 0xfffffffffffffffe, 0x400, 0x1) r6 = fcntl$dupfd(r3, 0x0, r2) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e21}, 'veth0_to_bridge\x00'}) 2018/04/30 05:45:41 executing program 4: syz_emit_ethernet(0xb9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@llc_tr={0x11, {@snap={0x1, 0x1, '4', "70edc9", 0x0, "8a34695302529a3cc89fecc8f2875abce1331c500946ea23f1863ffe7220de673d0f51347912fb01ce5eea450d2575cf6f7b7ba9c8bb41c5df615919e0986776e62aec3ac351f5c2fa889f0ed49912e052225733abfe88c00baf6a16fde23e02e20d0366c8fc34c2d92cefa9e1c6e70cfee4ff1c338cd3906c091a76987462b5dbd57e2c7f4dfc1137cd48c0ac2cee0f7a1b9ab4a22778dd40f3382d01cab9fc42ffb5"}}}}}, &(0x7f0000000040)) munlockall() r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x200) setsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f00000001c0)="e856c117d148463104ae5715209724f4347cc736c6a158a1113712d9a6c8bcd6baeb316f4d9a8df1f0fcbf34023484d70791479c8383e286e58ac4756db49dc0ea31a43bc62d1a34825822bb65205f5b2589e95deafe7ea064ac4a6ebe6efc9f0e709ba1dc618deb29b10898933300b1cbedc48f82b596c0e193e9b7b013541b139cc7defbe9b69885d25db447d08c2b3a709a89a8faa864bfe27c19cae22d87f2b01e27684626d0d834836d69fe97e2391b0df0918dbc1211a2bce4559416e52748ec88dd15b1831c34347119ed239d6868e282a501ed75", 0xd8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="30de6606e169399ec6885c3f33d9691791349930053c6211d16f5aab799f121fe5f6eb45ecb527756666cf02bf9ed5fd5dc490abe87783de27904601b1760f58c4f8bb2a9d19509e091f95006c42fd3a607f4f874405c70f8357bdd4a0e13fb024a13228ebf453f0c138e48e451cce3584f8fde46802d559dd08f6fe851293db9894acd20926cba9a73f8eb50293eb6fc5c72da977f9a2c9a198baf85fd18707adaa6872b693b7df4f7cefca3195257e37729b503ca18d", 0xb7) 2018/04/30 05:45:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x5c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x63c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x4}, &(0x7f0000000680)=0x8) r2 = semget$private(0x0, 0x3, 0x112) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000ac0)=""/185) recvmsg$kcm(r0, &(0x7f0000000f40)={&(0x7f0000000800)=@hci, 0x1b3, &(0x7f0000000dc0), 0x7, &(0x7f0000000e40)=""/249, 0xf9, 0x7fffffff}, 0x40000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={r1, 0xba, "329c1028d605c88ba23e457de2ba26dc90bd859d38a4362dda3d7addd82c66450bdec88d65798ff867f7a42cdb3143ff5c3cb13978534a282edb824f940b100d53f6ed946161617b8ebf5d7e9dc036e386ba80dd266741cfbf32db981601d64f23e70cdd957770d6fdeb52d85fdb2faf9ba781d19783e46802da9d0beb9aa67fd5d88506a0c4f8574f77df7947fc9643cb5e449db90d5a5f244836b74c2d18a110fd63b4727c6f16898be4f89922043ec96b78013463f7c850ba"}, &(0x7f00000007c0)=0xc2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000900)='/dev/snd/pcmC#D#p\x00', 0xf18, 0x232080) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000940)=""/171) sendto(r0, &(0x7f0000000880)="69f8c338675f732f68ff5a7acf4842c5bc0001d2719c85b2d7852ebc66bdf98856f099406e41930939c273fa9e36bb93f0ac42728138ccb70ad8bf5f00fe73ff7cf7b764", 0x44, 0x4000080, 0x0, 0x0) [ 619.403584] device bridge_slave_1 left promiscuous mode [ 619.409889] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/30 05:45:41 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xf29d7e17c546999c, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xed}, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) listen(r0, 0xfff) read(0xffffffffffffffff, &(0x7f0000009f9c)=""/100, 0x64) read(r1, &(0x7f0000910000)=""/100, 0x64) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 2018/04/30 05:45:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'ip_vti0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = semget$private(0x0, 0x0, 0x423) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f00000000c0)=0x4) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) [ 619.489657] device bridge_slave_0 left promiscuous mode [ 619.495312] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/30 05:45:41 executing program 1: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/30 05:45:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0xffffffffffffff0f) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x93db}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) recvmmsg(r3, &(0x7f00000003c0)=[{{&(0x7f0000001f80)=@generic, 0x1a0, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000540)={0x8, 0x8, 0x4, 0x8001, r4}, 0x10) tkill(r5, 0x22) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3801a3d95dcc6cf57199d9ef00", @ANYRES16=0x0, @ANYBLOB="08002abd7000fbdbdf250a0000001c000100080008001f00000008000b0073697000080002006c0000000800040007000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000002040)=""/4096, &(0x7f00000000c0)=0x1000) syslog(0xf, &(0x7f0000000440)=""/224, 0xe0) 2018/04/30 05:45:41 executing program 4: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0xf7a, 0x10, 0x1, 0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) syncfs(r0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aa0180c2020000001414bbac1414000b00907800000000450000000000000000007f00ac14bcaaac1414000000000000000000000000000000f976b04aed71dbc4a290001a7129377c15f096f29175a273c6dddca59f22fb70b2645fe33cac0304e180938f7b2d86d314cd25f31ab5c472d3ef6b6d74e1910615d2bdcafeb909cd3b47824fb6d78b4ed3e3dc0d1e7c8cf70ad6a43ebc9fddb40000000000"], &(0x7f0000000140)={0x2}) [ 619.631138] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 05:45:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x100, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x1, {0x2, 0x4e20}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr}, 0x20, 0x7, 0x100000001, 0x2ecf, 0x1, &(0x7f0000000240)='irlan0\x00', 0x8, 0x2, 0x8}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)={0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 'sed\x00', 0x0, 0x1, 0x24}, 0x2c) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x6, 0x4, [0xb3]}) [ 619.718528] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/30 05:45:42 executing program 4: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040), 0xfdcb) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x6, 0x7, 0x1}, 0x8) 2018/04/30 05:45:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x0, 0x8, 0xfa, 0x6000, 0x8, 0x9, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x100000001, 0x8, 0x8000, 0x7fffffff, 0x5, 0x5, 0x5, 0x0, r2}, 0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0xfffffffffffffcb9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1300}, 0x8) 2018/04/30 05:45:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f0000000000)=""/2, 0x2) 2018/04/30 05:45:42 executing program 4: time(&(0x7f0000000000)) vmsplice(0xffffffffffffffff, &(0x7f00007d3000), 0x0, 0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0xa, 0x0, 0xfffffffffffffffe, r2}, 0x10) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/30 05:45:42 executing program 0: r0 = socket(0x400000000000010, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x89, @multicast2=0xe0000002, 0x4e20, 0x1, 'dh\x00', 0x2, 0x6, 0x55}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f, 0x100) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0xff, 0x5, 0x3, 0x4d, 0x4000000000000, 0x4, 0x6, 0x80000001, 0x1, 0x7, 0x4, 0x1c000000000}, {0x7f, 0xffffffffffff7fff, 0x7f, 0x7, 0x8, 0xfffffffeffffffff, 0x8001, 0x1, 0x9789, 0x20, 0x1f, 0x5, 0x5}, {0x5, 0x3, 0x1, 0x400, 0x4, 0x3, 0x7, 0x380000000000000, 0xfffffffffffffff7, 0x2, 0x5, 0xf64, 0x3}], 0xd19}) [ 620.036687] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 620.088328] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/30 05:45:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000040)="2400000026007f000000000000007703000000ff0100000000ecffffff0100ff65000000", 0xfffffd51) 2018/04/30 05:45:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/04/30 05:45:42 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000440)='./file0\x00', 0x7012, 0xffffff80) add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="8e19e31a98803ebc5880c2a260912d250007a40df1a04e8d1aa95baa68c2d790585deb11bd1581231a2edcc82aab21a71501b17513597f06178dba8b54381eff9e0a27063a231fb714a9b98479ddf14c465ff3c1ae9b312d3ae1438f55d2396d930d458619dd2f4335bfb685be6ef718f5e25764d6b0ad52948f8dd9271389c047c33f3d250be8f52a6ec4f4e529a8f98944ac0a46692d1a3efa01b724271ffa7f08cfba7c9ea45654b3ad8886554220e2dce49cca34c23d61e7d28aa62c9c23f3743247d33f6e68891720ee30963159d32e4119df072ba3aaf0735d947f3ffeac3ddf1b55de64ac2b6773b1fcb42c4664490f91eceabe", 0xf7, r0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) gettid() sendmsg$nl_generic(r1, &(0x7f0000002680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000c}, 0xfffffffffffffef7, &(0x7f0000000400)={&(0x7f0000003500)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="80005c00100043006173796d6d65747269630000d6f332218632dc5ca521f3e888a6bbf62a7bd05faf04985ff76da28d368e1e6e094ab189d4b469ad296196dca895f43e2457c77db4c330ed6284811769ad7ed24850dbec3268b0fd6f1991e58be0d9354c32f3f9cf23b93e911aa2d041f9c1f3371811408e1a292e331b0000000000"], 0x738}, 0x1, 0x0, 0x0, 0x4000000000040000}, 0x20004041) add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x5e, r0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/30 05:45:42 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x8080f, 0x4003ffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xefcc, 0x4) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/30 05:45:42 executing program 3: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x8e00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001}}}}, &(0x7f0000000340)=0xb0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x7ff, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e21, @rand_addr=0x5}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0xfffffffffffffffc, 0x0, 0x4, 0x52c6a906, &(0x7f0000000000)='vlan0\x00', 0x0, 0x9, 0x8}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/45) [ 620.498445] encrypted_key: insufficient parameters specified [ 620.542583] encrypted_key: insufficient parameters specified 2018/04/30 05:45:43 executing program 6: socketpair(0x13, 0x804, 0x100, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x7, 0x4, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, "71756575653000000000b71500"}) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x4000000000003fd, @time}], 0x2f) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') ioctl$KDDELIO(r3, 0x4b35, 0x7f) 2018/04/30 05:45:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000010c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) 2018/04/30 05:45:43 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x8001, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'veth1\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201}) ppoll(&(0x7f0000000080)=[{r1}, {r1}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/04/30 05:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000140)=0x41) 2018/04/30 05:45:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x502) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000040)=""/31) mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) 2018/04/30 05:45:43 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x80000) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)) 2018/04/30 05:45:43 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0), 0x4) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setitimer(0x2, &(0x7f0000000000)={{0x77359400}}, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="46bf5cef2d055d750835227a89d847cd249e8f97481d320481ddc1f868ad3bb10c9d52bbab224593a9aab3bab9a49a3ce0eb3e42842854ce48eae812ae52b8ef0f3a6ae387d25836602075b22862b145526e59a49c28b6b26884f829b2e390a895a885e5e4ca0dc6521753efac99ed83b24f936ab924151f037425c7ad3c8ce0c2810d7f0a999032b054ef099fbac9a764071012aa88a00db1b4558e3c253c8ea415840a66c0e5011b1884975286979f9c53f98b448e99bb3d8d55b0b0cebb37d2f360e6eb8b8164461d", 0xca, 0xfffffffffffffffd) syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='[selinuxselinux\x00', r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000001ac0)={{0x0, 0x7530}, {r2, r3/1000+30000}}, &(0x7f0000001b00)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x5, 0x100000000000, 0x4691, 'queue0\x00', 0xd77}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000540)={0x8, 0x29, 0x581ccca1}) 2018/04/30 05:45:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x100000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0x3, 0x1, 0x6, 0x382ef428662a6744, 0x1}, 0x7, 0x9}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f00000000c0), &(0x7f00000003c0), 0x8, &(0x7f0000000180)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000001c0)="2611691c5dfa05fb13a68734cb9fbe560ab7802d6640af0a2d3eb827a6f1ad851b7c9be2ea3cce512c1175e18d9c2117682f6cad08843edf9a0286ae21272eae824ba926d729a7e0610ea83be6256560ce663329bc9be0bc8868ac08666cdbeb1edd37e954b15a399fe5bc4cc72986e0380c51ebc07a8a99d5629052cb2bb7804d6717dc87ee968395d8ed70ac490be7fca8ba8414729fd94883fd24cdbefeac8b62e31ce286b0cbbdce694b89d787cc910efa413611027e058291e293c3d6a74ec558c241040bc658be470b760b301935743001961f872a9559ae03c182d5eba478a2f1f8e100e7401dfbddfd1a13b901d207", 0xf3}, {&(0x7f0000000400)="ebd922cde1974c3dcf746c5e3ca421bfa16efb4371793495481308a2551d9fa81e2e9780f75cbc2e6a7aa2443f895bca769295399182d8b221f0b9d484113c8ca8e050c29e389b2bf4b7bceafebd787dacbab890ba894e9c984c81c90f1d44e1bf7513c504c98d39a222adb5803b8c456a886497b3da52222e751d7bcbac635bbb1de88f4832c04c0b63706c7553da3b1c4e730ccb36414140a6545f26cac8ddfdfba918553c611fd1cd3b4cd803d0a0317751d4779140b8d7af966edc2cdda5a1e179d8be49e726a3c2d7efacc7a26fa8b8fc465fcb893bea09b1d117989ff784438ff8d1d011a01d2d913d83460395318c8d6417b7dc901fab40eb0eb08bf485e10f973156e9e80e622a35274f205cae9d082be7a91d2442a1d72c86d7d10c0d4c377e22fbfc999ff1a38c10ac819480bd56131ac3733aceea2f34e4921d1ceb6b9f382ee03ea359236c83129c86c8db654faaa79a52d6b928d1eb29cbcb12d04779401cdf93f6758c7392332b7b3ee7ba88b94d39952cf7f82d6436ada1cdf575b5a350db8044cfb3919a17ae97a02a0d4afa042abf5c6e22cca0d9235b5e79fce876937958686fef289f084da2f284de5db8c191228685329ca27f01c06b80ed00ba8080f7ac94c2cd73a6c5818f00db815f950a1111ac83fae34198871cf9418e5ed7b297b5f26b5619e9f41f8e8e08d868e6427c5bab052939f8085b75350bd410613b849b8ecc37a2cf2b9212a5509ede007ce0c16fdbf4392f6985315e2ca28abcc93de0faeaef9c854819d517d4a5f6c52d7107c9b92618bc1243a01caa53afc11d85f610ba8fa8d7d68afe1cd2abbd330cdd58b612253f8a9d7f71a2fe323142f3d8224b25860d8f4b8b6d81cb8bebb95175dc097e2fc8b0d2d3996d7e3b80160968ffa79a3c6ced917818608aae4725288ea134898815ab543a3f807acfe833a056b4132a0ccb5e51a10718328ca3ffe116f0b5f1b838bd4d2f626797a362824ecac4a932e71cdd0c472af4e485b494d3a22622b23e981f0a213dace86bca9255571c751df070371bd3a46a6d4e599518f3d85b46ca7ce4b1d11d8a38202ea447614e28e752023dc8a88ded86df4ca1a1f45b4a253a13cfadd034f31f295c28e8a2838347cba001d1d82ee95b730256460427e9acbc073524409e18a7cd77c6d6cd8f345bf6aa5fc0a8742ca90e6a669daea4a150a59d5962cb10e02c6adc131df4ecbbe1474c8eaaf92d0fab291ada60181ac322520de5615899bab94aade6b5ea14cdad0b407531675457c4925544894436ead7ce21fe0aad6383ffc2dd2763cbe7c5a10c9ab2321d16a5cf257782857710dce51636972964724f9272a98292d88b7d2884eb64388c171cf051f19b177bc2bdd6961dca7fd93ca0aa87d58f151771dab34c5647b6aa4b4af6e370f451b1c53f42bdc994927a4ca053e3e1d2ed8163c784e6d3ca86a356fbe7f1e2bfc7cee680c489d104fd34287aed4160cd994e891e1798e0d8503cd110747fbf6639fa4f067d2b0c3989eed17077ba4ab4eefbf79340c5a5fc55b2cfa6f10fb3b9433278955e95efb2bb35dd8001ba70a6eb383d71d9f375c8ec7470607e0b6b59f4df64c8af1a76b614db585ab136e6e417411205b3bfd756ff376f6d5faf10da58bcb4cdf4c6c852b8d283feaa745373c98054f07980a6f78909ca362ebcf6e905bc82f9eae1963832a4bf14d700686a5ba7c23663f2a6822297e53eda7d2bfaf76ee20aacf134be38d2fa95587067fa0317235cf94384af429739c64ef1adfd1eb74cfb62c9f8aa81f62ac619df16114b05c5ef4c0d1b1a369a937e2df7e2c3e8de375480bca321f9e80aee9f4a73308a8c771967e167dd4b28290d00a1d6336fbf713b5db0b8eafa8de9b97c3e1114be56706cf6ee62280c2d583fbed14f63a8c6573d5dbcaa56cd723d08c71fb4fb1b925a5fe761d2b85a4822645f4e5c129b468362abecc222992068908adb3353fb7762ac94501c488e42c5b4cdb48c2de93f2abec1baf4fb979d4f173ad676e7a7e7f10fc49e2588fa2dff2d0d15dbf1216e22a59617d909c299e9f7a10bd014def2776341377040325fb36a3ef2dbc882756be58870d807dabc519f888764e1e50b3c9015ec6766258c2abe28aeb4f13f3a01fa2b1a428f5da61b38892b1811c9057ced07fd7c2ac7979bf9eb90619b895be2aa0582a4457fa8e925f1d679759b745b60d96b20dcad1005fa3f90e58bab4c494eb085abe6b787c8d395d531eb4be19a2488b3f76f9445d8e09cec3363c68395b229c082f5a258cdac22a0a43de50b8ddb24308731f9246e24f9a9df7bc902121ee9b965cfec83c30fa6bf1bf66025659afb8cc5135f6a31dd1049426d4e4b7ee0d7a089a53660b23d6e18697a29e0d26a8466b649ae66444027ee90ba19207d50a4b351e1bdd8ad00e87dbcc62a5edffb980ce0c57e33fa68020c64c4f342bb277eb7ed841c8bba64a025d6f209957b1ea45fc6d83e4a2ab14e9962bc9e99d93056de3f1f38a98ad5327b217d71942b7b7bd111cb9827dd4af580151ecd4cff66ce9d35aece86ac73fa53fbbc434c91469dab04c7dc65e7c3a31dd171e47e7f08520d2958afa8a65e6ba78be9a2cea843913434ee7ef04e16c443d34fa297ddfced805d7865be0bf2bfb2fe7f698c72e2bf45dab98f35d7fba305638c1c1c600d98c751801a04120d6e6cd96907411b7aff5097b0f81691c3b17cf38bb5d160c24bb376bfa04924ad1c215d00c3beb775ce39c895d28f9f710ebe7c1140811e30272ebd84bbeb6f0c60dbe9ab4c738064b1776cab29e03d0c4e4590580cadc08be85b2e79e6e6c38443365f603b56ee4f779a007bc7e23f87182d53c03234543cd9995b5e768e616488c5800aa48fa99dce7c66394d38d798ea0d6d42ec9439c19255dbd465821f7e55c594f31045af409e3ede680e81f1eb65d51b7e32ae311ab676b3df842e04704b07feb67d210e95f4b9734fe4d966ce0c1f99ca23a4c9d35dd3c391959929d742dc549c551f84e4f969ab251001b8f783214e87da4b367864648a5a62785bc8d11d7bff01787d3979b9a4ff9120ff529e54f885b5518fcbffab364e37c0e92798e2683e6d50f6e97642220b057829c19a4f8424835970e035512e6beea03cc111b3fb611dce5d4260ae60b7a82a1068b53f57b2ad5e92691d1647592fecf0e3cc6a3bf17d7248bb17ad6e8ee418c3d3ce85a3aeabba36c6ef003f36dc7a1fada082a77ca1059fd9a390e20ac4bbcf8953187f992a21df4e51205d2412fa39c016a7d497a1cb8fd2cd721a590760ea228aba898836cc6c2df88bc3fbf3c8e692103cc82514aecdd6797d4ff129aedf5309adc49c505651657333d9acf96faf994a2e9d0b5f4e1f44a56f9f5cb973e41e5758fb21e8558653812f187aacbc74b34a7ede92d36c91d424692c67bf493cfee5a38f607d8080cf47a31153a7377e6af9293d9a535e9420ff349ab43e86d7ad6a6b310ad54a4ce469d4bb88ca106ae87498ceedb0f63b3026100bbea0c69be0c77440187e7ddcf50ab22f7abbbb377fd58fa85ff4c9d992b9b5c63f6fc1b0a15fbff5f1c3de35936f8e6d0fd708c5dff52c85676c62300500b89612c57beb2e6b1c93e8fdbf35c60860149ef633c72f643cc4cc0dab8691c5bdcc87044f068805a600e1456257772dfcec0140cbe52d58ea1ac5df251be3c8f8078bdd334fffbf64fdfb5968eaa66fd5dbc5808b13681889b7682cf9f420e1d96d26e5d1079aa7b770899f9810b299804305ded9f139e3ec4b0c6698952492609826fc9da8da8966fd11410586484bd748b096c3b98706e4590c818b167588bbf3f62d0e068b8a92f4613f1d31f2f4c3c6304e685d1a8abe0887295a2e464d15f9cb898307ee0ac320a939e76ea095b06a6d37fb8f6dfd42744190fbb755aeafb2c09abb0dd6d4cd145eb08394d93ef003fe0058e84883c8fe6241b9c8abd69199728801ca602f795008c1dd4365572f2385b3013dfce1677db1b75a0296756817bdc8069c7c6fbcef712b9f14a4a70d16fb73f432d3f240977e538d1d6e259c8bd01a049fb3b3fc99c67f15eb0be4082fe305fde0f08167e09e00f8418d3652dfa0804f1466809823e28a0c4745403ffd80201e911e417b4f11552e6ade24b4da4b65c9fb7cf36d7582d8d3c68eaf555b8beee22fb917528b12bf0edb00c69ac9725f7616c335ca81aa63d2f089a96168ec66dda751b9279d54b05f61d76194207fa33286b57285e0f1dcafadb076668fa588fe36526ce855f316cbbc920ac21829b673fa75118da2f1c211cafef9c00359f818250600116868bc45a4940dd8a54285d70553b4b5d2d4ac8d9d317f911a6482f3ea3ef9fe6700fefd0e697662edc44b4ee10471217ffc2e93500d49a4e2d3780086720c181be33b0432ce596e4c85bc23959293e8325a5d88218dfc92ab62d8e0e494df38630629af1becc37b1af55ef02b4c0c154fde5d36bf49ee4bf1d5d4477f78a24464308d109d0d030cc602cf27a796c4425c9574aca598db11b61a164af753670e3254a7f3b68e87b6e138be3ee2ef1d144de57aa9b54bd5a25f49fd72de2f4cec33ada357f2d26217884dbd6e774f0829b13cecc011fb58a599ff59956c6aa2be91478972d440100e8c8b4230d8c0b86af996f89c1407695273aeed70fb00596b99247dd88652b9ecb73167fea3b099f473a785ee379958d309f3aae3f18f11bc3cfc2edbd4eb47795da3e78ae1f40119a8a1e86d9da31ae0d024bfdbbcdf47e66310f7e6e9ffbcfb657c8e86d65a3f2176cc66d0dd70be5d6d4cdda56c195b914a73132534f71f96043463a240130e2f4124e36d15731be700cdf69ced0db38ac6073960cd34b20508b9dc71c4ef3591b68fd0a1b4451a19073af702fa99d75cc0b023921bcb3566e1d01eb6fdaa4f00d4b26a93ff9b97b69ae6359f2e6456fdb24eddbc37eb9eb542e09911d85ec76fcebeb9ea9d32126097a86c4e8cb8ca583b076b579f36af32f1fec8541160d71840691a500083966b9a7a6e72eaf012447cb8a5d49ddaa233c5d225033331cbda15fcf66e6130b421d81d0e0f4f5cd736492306e7c5992d7853ac2631996414f2ae18acdc8b4a51d61ee6a11edc4edc570cbe6ca4ffa866330a8698b950cd6cead72621c2e5e3bfc0555d95b48cd66ca88a32110b64eb49649ff224e3f820ce2e65f701b156b48939fa87274ee1391276304021f2d68bd608ab4c1cd8a15f2f3386f59b8a6e16d994d981ba63e3d0075074f19302700eb4679ec45d8d958e810ab61d38441f175de0c8bab0024adce3b306fe62867fc216b2abf9d761eb3a79a6dc10849c0625368f8b1727198a7ba32ca05bce56f8a03fd86367d013e550fb27edafb411f07a47664d0749c0a7796e0a6de85dd1df883a77a459b8506107045f29f7625a20737c027cc2440332801dff88b854e941c4473c6f968b855e5886897335e418e31d3fc777ac41939c3b22a63a388b811c9c59dd6161177ade95b8d6ed055b81ac69fbd9e2f8f794baaa38060e55fea8159ecf76f1bc5b396426cbdf50102048a4bdbe52584ad615720add0b2a94d2d59d9e2de6dce2120842e252ba1718adbf96f16ca62d6a28d9b8e84593437edb84892a113e11680790bd23f27d1cdbc171722e6b21b47c6acaa6f01fcc7dca426d3c3ead62142c5df116590c24d7ea6b77f99aaa1780a295c46f9fc43fad167051d1b82b3f496888ec08bf0d59bb70fd839c12b947125a6acaad", 0x1000}], 0x174, &(0x7f0000000140), 0x0, 0x4000}, 0x40000) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000380)=0xb4) openat(r2, &(0x7f0000001400)='./file0/file0\x00', 0x10100, 0x40) 2018/04/30 05:45:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x408000, 0x100) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000280)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000), 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r3, 0x8, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x80) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000040)=0x8) r5 = accept$alg(r0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000001e00)=[{{&(0x7f0000001b40)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)=""/243, 0xf3}], 0x1, &(0x7f0000001d00)=""/252, 0xfc}}], 0x1, 0x0, 0x0) 2018/04/30 05:45:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x0, 0x4, 0x8000, 0x100, 0x4, 0x3f, 0x6, 0x4, 0x0, 0xc22, 0x4, 0xcd6, 0x101, 0x9, 0x6]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xa3c, 0xac27, 0x8, 0x5, 0x0, 0xfff, 0x80, 0xf1c, r1}, 0x20) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x401) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r2) r3 = gettid() r4 = getpgrp(0xffffffffffffffff) tgkill(r3, r4, 0x20) 2018/04/30 05:45:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x0, 0x401, 0x7ff, 0x6, 0x7, 0x0, 0x100000001], 0x8, 0x7fff, 0x401, 0x6, 0x9da, 0x1, {0xeb, 0xd4, 0x6, 0x200, 0x2bd, 0x7, 0x4, 0x3, 0x80000000, 0x4dfc5434, 0x1, 0x20, 0x8d6c, 0x4, "08234daa80411e5efb208329eacd343be4212d5ee1c732a3bbbf7c4eb3d70a2f"}}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)) 2018/04/30 05:45:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x5) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x6, 0x2de, 0x10001}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x9, 0x2, 0x6, 0x100000000}, 0x14) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x50, {0x2, 0x4e21, @broadcast=0xffffffff}, 'ipddp0\x00'}) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 05:45:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400540, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4d2edefa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a92000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235002000000f302e36f6d6c4c3b9495d03000f22846466f20f7024e700b805000000b90d0000000f01d966baf80cb8f4236682ef66bafc0cb00deeb9800000c00f3235008000000f30c744240088000000c744240230160000c7442406000000000f01142426f3e000", 0x70}], 0x1, 0x41, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000a94000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000140)="48b80d000000000000000f23d80f21f835800000600f23f80f38ccdc420f8b00000000b972050000b86c4b0000ba000000000f3066baa00066b8808666ef66baf80cb8ab4b7588ef66bafc0cb006ee450f1bf166410f610f26440fc7ad02000000c401bdeb3deef10000", 0x6a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000240)={0x2000}) 2018/04/30 05:45:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x81, 0x800000041) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$LOOP_SET_FD(r0, 0x301, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20a002, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000240)=""/4096) 2018/04/30 05:45:44 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9b, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000000c0)="f536f3f345d299de12f045b29ab0a65a4563a86ea4740ba02b6fd8061beddcb9a70d82d89871b7ad07972bac503275b4c9b43040bb7b1108cb7b866051f0dc44defe97abd1031feeb6be4a9d61fe0a33b096571330c732b83df774f05e7af96a2c5f6e85b9e367cd8f6fbd7455e0739b7aa6c0", &(0x7f0000000180)="8cb6a60a8970617b6eb65b85b054337c8dc3a4f2c6074a2f3a9dd815484fcfbf4c432be1273845f646bbcde8dbcc3fded2950ec4df9f21c1ba51c45e04c899d8532d10649b7427ffa5bf5815c09fb4548177e77580be78f6b84b300a9d16b48e014b0cde0133cfb9425770066d1bc8d0abb59f817176011443e6dbcd8dad3e24742fa0bf82f6e21645f714fd6886814030867d"}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1c000, 0x0) 2018/04/30 05:45:44 executing program 5: r0 = socket$inet6(0xa, 0x806, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) tee(r0, r0, 0x9, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bond0\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) open_by_handle_at(r0, &(0x7f00000000c0)={0x76, 0x5, "2667143f2aac4c102035086f50032df2edfb6bd8501983f00a2eabe2850d0657ee04252006303e1e852b031cc6d04ae86fda042199adbf401118ab9c2d37c3af588dfa79ccd6ade4f9df840ff62765d306691662d5076f245adf23df2be172b80d555f37bfdc23f8df81ba320a1c"}, 0x10000) 2018/04/30 05:45:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200441, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) 2018/04/30 05:45:44 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000000000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x80002008}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x6, 0x4) 2018/04/30 05:45:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xa0000, 0x3fffffffc000000, 0xd066, 0x12, 0x7f, 0x7, 0x6, 0x0, 0x8d01, 0x4}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x1e, r1, 0x1, 0x8001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'veth1_to_team\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) r4 = getgid() chown(&(0x7f0000000180)='./file0\x00', r3, r4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000300)={0xca85, 0xff, 0x10001, 0x0, 0x0, 0x6, 0x1f, 0x3ff, 0x400, 0x2, 0x5, 0x7, 0x0, 0xffff, 0x2, 0xffffffffffffffe0, 0x1, 0x6, 0x6df7b07b}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000400)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000440)) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @multicast1, @remote}, &(0x7f0000000580)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000008c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000005c0)={0x294, r5, 0x2c, 0x70bd2b, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x10001, 0x4, 0x19a3, 0x6}]}}}]}}, {{0x8, 0x1, r2}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r6}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x212e9b20}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x689}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x725}}}]}}]}, 0x294}, 0x1, 0x0, 0x0, 0x24008045}, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000900)={0xffffffffffffffff}) fgetxattr(r7, &(0x7f0000000940)=@random={'system.', 'lb_stats_refresh_interval\x00'}, &(0x7f0000000980)=""/187, 0xbb) recvmsg(r7, &(0x7f0000000fc0)={&(0x7f0000000a40)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000ac0)=""/116, 0x74}, {&(0x7f0000000b40)=""/134, 0x86}, {&(0x7f0000000c00)=""/239, 0xef}, {&(0x7f0000000d00)=""/48, 0x30}, {&(0x7f0000000d40)=""/241, 0xf1}], 0x5, &(0x7f0000000ec0)=""/195, 0xc3, 0x26}, 0x120) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x5, 0x3, 0x1, 0x5, 0x6, 0x2, 0x3, 0x240000000000000, 0x0, 0xe4, 0x40}, 0xb) r8 = syz_open_dev$adsp(&(0x7f0000001040)='/dev/adsp#\x00', 0x3, 0x20000) r9 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) listen(r0, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r8, 0x4040aea4, &(0x7f0000001080)={0x100000000, 0x7d9, 0x70, 0x5, 0x7}) accept4(r9, &(0x7f00000010c0)=@nfc, &(0x7f0000001140)=0x80, 0x80000) ioctl$KVM_S390_UCAS_MAP(r8, 0x4018ae50, &(0x7f0000001180)={0x2000400000000, 0x3ff, 0x2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000011c0)={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e20, 0xfffffffffffff51b, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x6, [0x3, 0x5, 0x3, 0x2, 0x8, 0x8, 0x10e7, 0x8]}, 0x5c) r10 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)="1d813c7844e0f189f182a24199368a558619e8af567b58c63bd54c647128bf7b9db903ff813ba8eb9c144f24587182345c594788eaea4d2e58fda8e376c0d1c00cea4923", 0x44, 0x0) r11 = request_key(&(0x7f0000001380)='rxrpc_s\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001400)='notify_peers_interval\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r10, &(0x7f0000001340)="8bc75057256b7f4365d7d3e89dd1f268d1a35c690a43e9d67fe6e8237ba568295ac5e9813aa5b117cd2786dfcf11f5e90e7f20de5bf3e71974129b5a2ff6", 0x3e, r11) 2018/04/30 05:45:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() setgroups(0x1, &(0x7f0000000040)=[0x0]) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'gre0\x00', r1}) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x9, 0x2000) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1e}, 0x8, 0x0, 0x1, 0x100, 0x4, 0x290, r1}) 2018/04/30 05:45:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r1 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz0', "5f04e864e19cdbcca56fec8c9c8c47a8bf335621f85c23597c9b6604703f5b0e32da26fcf56c9cb23e131be9a3bf415d318f2e6173670a03e06d9a9cd3b824b1f521e23ef6b7cdd8628b12de3a5018b3d1f2018bb996e6b679079f14578ff706ecdcb3702a5e7ab33811f3ce534f1ff64ff3d0e083155350444aadea7f368ef996c6808e32dc01bcd2ad7a9c6bd27df3707cfc72ebe34a28078c2ad0cc8145817e031e257dd0759999011b1c62620c248325767d9b188026d9bcf1d1e19522f6039370df6038fbf8909d"}, 0xce) flock(r0, 0x2) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/30 05:45:44 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x0, 0xdc, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='/dev/ptmx\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = syz_open_pts(r0, 0x20000) keyctl$negate(0xd, r1, 0x8, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000240)={0x3}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x8, 0x8, 0x7, 0xad]}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x5) ioctl$TCSETAF(r4, 0x5408, &(0x7f00000000c0)={0x6}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f0000000340)=0xfffffffffffffe93) 2018/04/30 05:45:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50}}, 0x68) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x101800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002500)={0x9ba, 0x8009, 0x0, 0x0, 0x0}, &(0x7f0000002540)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002580)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x21}, 0xfffffffffffff001}}}, &(0x7f0000002640)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002d00)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000006fc0)=0xfffffffffffffe75) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005340)={0x0, 0x100000000, 0x9}, &(0x7f0000005380)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000053c0)={0x0, 0x200, 0x6, [0x68924cb9, 0x4, 0x1, 0x9, 0x100000001, 0x100000001]}, &(0x7f0000005400)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005440)={0x0}, &(0x7f0000005480)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000054c0)={0x0, 0x7fff, 0x8, [0x1, 0x5, 0x0, 0x3f3f5e24, 0x8001, 0x3f, 0x40, 0x20000000]}, &(0x7f0000005500)=0x18) sendmmsg$inet_sctp(r2, &(0x7f0000006d80)=[{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f00000002c0)="a34968b1ccf1947ab59d165fa85d2238bfb2ef7c5992b57aef3a94f4bbada5ada45f465f38df18939f12538da9db82aa464e568c70d6cdf465320e542a7acbb69115adee9eca5301465e1e00ae293cae45fa36924c7ee9a785ce8407c9c262898c0e82434c7f47", 0x67}, {&(0x7f0000000340)="75ef8672cbf1d5596fdf0b51a43787f78242b87571bfc8c8c2d75fffc90b68808404f313404d9b6342b51577df38a52ebc9424160af8f53f01760a777324bbe9bad2ed1a29d9adef22d6fcea0630b02502e8161e", 0x54}, 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{&(0x7f0000004140)="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0x1000}], 0x5, &(0x7f00000051c0)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x9}}], 0x18, 0x4}, {&(0x7f0000005200)=@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000005300)=[{&(0x7f0000005240)="c1bcbc46348da070777e3eb946cdb95758c8ef56dc91e33033044db9ff4be000c5ec17df6ef88eb6914a43beb758dbd6b01a9b6728f89e6af0540799ae6ae7b60cb9f052b22a75539d5e8b6e0a2d24ed305a47344b5e6c5d508a942fbab289e20997de879c91535d39234dad77e04c6918f8306aa003823f8512fbfd4e6cbe44", 0x80}, {&(0x7f00000052c0)="97493be5d20d0c45", 0x8}], 0x2, &(0x7f0000005540)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8006, 0xff, 0x51d0, r6}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x84b1}}, @sndrcv={0x30, 0x84, 0x1, {0x457b, 0x3, 0x2, 0x20, 0xeb, 0x2800000000000000, 0x9aa, 0x1, r7}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x9}}, @dstaddrv6={0x20, 0x84, 0x8}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xd, 0x8, 0xea78, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x26c, 0x204, 0x9, 0x9, r9}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0xf8, 0x20000000}, {&(0x7f0000005640)=@in6={0xa, 0x4e24, 0xf86, @ipv4={[], [0xff, 0xff], @rand_addr=0x200}, 0x8001}, 0x1c, &(0x7f00000069c0)=[{&(0x7f0000005680)="a4a49a8ff7ae297bb4b5b0441042b9bed4dbb6f200eaeb5f3dc1c9543d9d0571a7719af790e8bae28068cecedaa3f123cdd6b4cd3188c60fcb4ae7a7558c681b268761dea7987e25c0c9094ba28eb2b198fca969cae8a0a0d55915e4f4b8f0ba7801c028a66ec44839b6fb79afc7ef5c1356998bb0149d7eaa996cd493dee1491eec9a3303720dab6c0bb075ccce92979aa615d7f7b615c6fb47ed2cbb7fe6bbe3df89c87cf5c49dee0d6df9cc299fa5a00e88ddcc3eb9e3d70ebb00435adcf61d7a5a050265809807f78d17ce702030f3e4e01335d6350a2c90cc021142750b15a9c570bb40bb37cf5308f2e9", 0xed}, {&(0x7f0000005780)="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", 0x1000}, {&(0x7f0000006780)="2c77d1aea252ecd8e12e71a60ef4b74889195648063b7abd930d389aa08b9a10618e486ecff2f5ecdfc0ffacdb49194be92c1e71d782051157b6a4e28c0ef2d80c8f5fdab2e984758d1351303de3f549253f9754532c431ae97897ffe266112ed35739", 0x63}, {&(0x7f0000006800)="77a1157cc0f8f13b6aba8dab53f2349b0ce4592ceccf05ddfb0180a7c07fc8706bde5ea26dcb68abffa85a326c436924792f31af7cd2bf97f07e6542ac4769f218b7a45871e943731d14927f987528b9278684f507bdb0e5d2dbc5d1043ef7358ae6ac283107cc480cca105b75dd4c89b88b94de4c712114e4bdb4a99fd0454ce8676ae9", 0x84}, {&(0x7f00000068c0)="151843418282f222c3420591473ab62066aaa6ba5a18604a2fd73b65a89ba42d6909bd6d105874a7332791a807f29f145d7d39f6301e6c9db52297064f9c9bebec66ef705744d1b0a8bf468f86b7b0d52d6b61982d0844c9adf64f485d2e3817f762558d4a75ab706ce246245f8c4b501c5121966b3b83863e381a316d8bdac9e12771044eba96b08a99fa6b09c49ea9a2c04084d4b2da7f64283bf4c96cec5c0c33aecb3ecfdc92f7c651b703ff3d83e77e97afc72e245b12706c5ad50a7c7b66", 0xc1}], 0x5, 0x0, 0x0, 0x4040084}, {&(0x7f0000006a40)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000006d00)=[{&(0x7f0000006a80)="be25a084487900c7b432f6bb63f8cdacbed78b1e5942933326b61ee6988b328c84caa0c2f148c5bfd4daaba5d7ee4660821ce8126b48c41d6256ad8de7477c605494cd4f6b01d884075ffb536742be92f9dea49714243dc24358229af00ee8df", 0x60}, {&(0x7f0000006b00)="e1f85565694d1b346db3be2a0db3ad2a4060f0734186c18856d8cd", 0x1b}, {&(0x7f0000006b40)="729812fbff1d73100042d527a4ac84757210d52cb1ec03b8b9c2475913bece1f068efef15f110969208591cc8d7ab3d7c47ac4756a6dc18265dc0204807d8ee64bc9c44b84ecda8b6d01d14c56e72e4d4b8010cee91b2687d7ce2eb644e14ac74416506ec1cb73e1d507c579af3eb486434ea17b5dcd2461ec056b92be4536f222525205895330bac6d34aef7af06508774d", 0x92}, {&(0x7f0000006c00)="7d7f49faa88734fa66264156701a893f371e029dc5a0691f435fc8bde109568938b26fae076b1c439dbe", 0x2a}, {&(0x7f0000006c40)="9ed26c605c2f80da44b5d87e66b56dcb71681144b22247c7a989455731de4deee7c401aaeca4de35983820a5ab537ba2c72cb63cf5dd121912edeb79ba9b2694f70d6f3f59a331f6c478e34c98de5ee4cd28b978a6a5d7ce29618c05ffe0122d11173e3e356f5914112e697a80a567d611a5a25b6e980739888c2347ee248102746066b1db59de18c6368dabc4c70d159efb", 0x92}], 0x5, 0x0, 0x0, 0x20000000}], 0x7, 0x20000000) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000100)=0x3, 0x4) bind(r0, &(0x7f0000006f40)=@rc={0x1f, {0x8, 0x7, 0x1, 0x3ff, 0x8, 0x1f}, 0x9}, 0x80) 2018/04/30 05:45:44 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="88", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x80000000, 0xc, 0x1, r0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/04/30 05:45:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) r1 = dup(r0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000040)={{&(0x7f00000002c0)=""/4096, 0x1000}, &(0x7f0000000000), 0x10}, 0x20) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000015c0)) 2018/04/30 05:45:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)='*:md5sumeth1ppp1bdevcgroup\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x10000}, @time=@time={0x77359400}}], 0x30) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000003c0)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x100, 0x500) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000780)='pstore\x00', 0x201030, &(0x7f00000007c0)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000580)=""/148) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000540)) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) times(&(0x7f0000000500)) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000640)={'rose0\x00'}) socket$packet(0x11, 0x2, 0x300) socket$nl_crypto(0x10, 0x3, 0x15) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/168) close(r0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x2a0000) 2018/04/30 05:45:44 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x7ff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000020cffc), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/04/30 05:45:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/106, 0x6a) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x6) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="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", 0xff) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r0, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0xb4a, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300)=0x5, 0x4) 2018/04/30 05:45:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x2, 0x800, 0xfffffffffffffff9}) signalfd(r0, &(0x7f00000000c0)={0x9b}, 0x8) io_setup(0x1, &(0x7f0000000040)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xbe2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x78) r4 = dup3(r0, r1, 0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100), 0xffffffb6}]) fchmod(r1, 0x50) 2018/04/30 05:45:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0x8) 2018/04/30 05:45:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/69, &(0x7f0000000180)=0x45) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000058b000), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x220000, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000280)=[{{0x77359400}, 0x101, 0x200000004000000, 0x5}, {{0x0, 0x7530}, 0x4, 0x200, 0x3}, {{r2, r3/1000+10000}, 0x40, 0x6, 0x5}, {{0x0, 0x7530}, 0xc71, 0xfffffffffffff1ae, 0x573}], 0x60) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xed41b29aa875187a) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x6, &(0x7f0000000080)={0x7}, 0x8) signalfd4(r0, &(0x7f0000000200)={0x9}, 0x8, 0x8800) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) 2018/04/30 05:45:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200141, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x1e}, @multicast1=0xe0000001}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x16c, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/30 05:45:45 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x77, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x83, "efdaeeeeb5bd85248231c9ea41c0630dc4b436b81d3cefe41c5868b98cc0ea5e997a780803e9720a102f3e477d989b9dd199cdfc2d79d75e19d893be99dbf96cba259b1afc54b0732bbe193b61ccf6def6d8fcbd12cd2e6d4a1a821ceb9f5e21aa9bbf960b419de02bfb739a79d6e2cd541acfc2741d99fb3b2a5fb97d3e8c06fcb89d"}, &(0x7f0000000200)=0x8b) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x40084d00, &(0x7f0000000100)) 2018/04/30 05:45:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x400000006, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x7fffffff, 0x4) setrlimit(0x7, &(0x7f000046eff0)) write$rdma_cm(r2, &(0x7f0000000340)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000300)={0xffffffff}, 0x2, 0xffffffff, 0x3c, 0x1, @ib={0x1b, 0x1, 0x0, {"8657517e03ad326cd77c48ee99283a1f"}, 0x4, 0x4, 0x5}}}, 0xa0) write$rdma_cm(r2, &(0x7f0000000400)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r3}}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) 2018/04/30 05:45:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac1414aae00000010400130003000000acac14141a00000000000000"], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000340)) 2018/04/30 05:45:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/250, 0xff1a}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x5, 0x4, 0x49, 0x10000, 0x97c8, 0x10000, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000040)=0x4) 2018/04/30 05:45:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x4b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="066304400430998c27a1accc284aa5a82b01000000"], 0x81, 0x0, &(0x7f0000000200)="c67ec84c8265ae241c7f65a1349cd69381f16450374f1e883573bb9ffc097b0c7fe2a05544073eeda996460330b0853293b584b42256f83a5e0d0b7f225ba61b5f3c32b0a3d29164aab94436fceb6ad9e28bc1cdb8214c3f642f0f6d85743fb8a9a8074310d47def0fac651d781b18c18715d626cb96afd6e626fc801b1435fe87"}) r3 = accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) bind$unix(r3, &(0x7f0000000180)=@abs={0x1}, 0x6e) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xca000, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x7f}}) delete_module(&(0x7f0000000340)='md5sum\'procmd5sum\x00', 0x800) 2018/04/30 05:45:46 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) keyctl$reject(0x13, r0, 0x267e, 0x7, r1) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, r4) 2018/04/30 05:45:46 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) set_thread_area(&(0x7f0000000000)={0xfffffffffffffffb, 0xffffffff, 0x2000, 0xfffffffffffff800, 0x7, 0x9, 0x5, 0x401, 0x101, 0xfff}) sendmmsg$alg(r0, &(0x7f0000001080)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="e193d84f27b311efbeb2cef5b5d591e76b58511318d0cc4f122c85a252f18fce1d893e70ce0ed13e9d6c4dd497b36765ebc82ad77f0481cbf93ca1f1d1ad0b5d5727045fd66620be1df78e07c59e299725568db3089e365b2be5fb5e96a144b95cf1278f74e2facfba5658d3632d5b0d81f1c33944ab7e545c447a68dd89cdd61d9fc9d920392f43d4588136a32d2d26305704bbaf84f5a4166c9497ee70afb0131a3636523dfa85f5919ea10c22de6ccfa0dfcc29630ee4cc37af9376b9a4aa0af42aed32bced767df14c1a66c7cdd83b3cf8510d5053fa8ef0360268ea", 0xde}, {&(0x7f00000002c0)="8575ce2790e32e1930e565f1c20a4b8b6dfd01f95bfeeba90a0d5fd1ae99c4c444fd559f96558c91aed34e28fadd87630ca78b2c99056e2b635907556169b5978ada6f5e5fbd0bb54fc0da0752f39b8c120a28a0bcdbb23b1becb79befc809380d2a2c3ef9ce04deec8a51bb03f9bef9f0d4a11badef0e95aabdd0a7a56b048610c616ce31a64a776a2b25fa8be77c0d991cd93a93bbb648811e5f3db0cdf68e133d47ce5fd8a95069bf935191423b59e6b2f1538f02770dc0dc49291b2b2d76e3432407d9532c73b138ab6b2b3b012d00d8a7c2abccc67a10c9a3ad426900d514ca5fbe28e5084eadc5c720", 0xec}, {&(0x7f00000003c0)="be27fde6fa7c0a80e2a286fa46e08d9b102e310253ee1e3e045553796727a089037b85f3f996a8545c062545112879d0cba95fc1aa850abaf984b10604201300c74d01f73ae11527054e11792ab965be42c13c8929a369e52483f9e3a8ca506616f90d3769eaf555efc5647465df000dbb0da1ef", 0x74}, {&(0x7f0000000440)="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", 0xff}], 0x4, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000640)="6628e94c98280aa2e970fddf42ccefbb756ad2dd5e84ae4ea10148106788f3915c511561fde44717f5bcce3dea43264fcd14ef31cddd4a4dbf3aedaab3451d7ef7206b86a7c8a4bf784a84faa015416c6ae3c0fa4f400c837d0e96d6be902ddec6b45fbd9590672306bfb8c8456b53d5f68979cccad219e43f29d3f08719837ea72129897e8e7af961fcd75cef1ca030a54dd4d02c8bbf0fa5647c13f8a3252678bee7e50b318db81a4f1d2e47849343304b153c31a584aa3e97569f8794536d533d90987e39ef3d7fd5", 0xca}, {&(0x7f0000000540)="1ce91a3b7029874b2d5165a9fdb7b9f1664c8a83827eef97e0a8b83da8efed7fa5237d863d202c9062c8805023f975f812322cdb58869ab9c3d98f6771074f2a2a9465bbf2dff8b5f6f7eab427f32af663f4d2f3db886a9a2b607ce92fb6294e5e78011e4ac2105822396e71ba5fa2f3c1e426cf1a1d7b052adb15b437b58fdc7017b9835df72e269348b8b9be6ce346dcfdb8fca5837c00aa49", 0x9a}, {&(0x7f0000000740)="7601e370f601c48416a14e375d22598becd57e98958de3065b73c0cd3ca934f414de27c94d2b0851f6923ce023156607a1a962d2b0a4eb9328966507b283c9d4d678441fb684afd68c775b87788c1c9f81d4ffdec34cd47751f890d88fff167bd7e4a705f7e041eab061ad84f69e615859247bb31bed52", 0x77}, {&(0x7f00000007c0)="4bc7fecef5296a4d685ef357f974b8272c303a73a76f77585f2ab1369f2bae704cdaeed0e7ff3e52960d5813d41a3d31efd6d4cf5995b8b445aa297bc2574cd93d38", 0x42}, {&(0x7f0000000840)="40367888100cc9bc1f556c6eb541156c6d8c6156cdbac6d29ed595afcbf5a6d6206e49a7ae1b81a635150ce1cf65cfa199b674af05dafefc1ae11fab4744c64f9eeba12abb4b2513ccb82d677861db85", 0x50}], 0x5, &(0x7f0000000940)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa5, "3a4f48bb1269dbbcddb11b4aa58eaa87f6f42e0189da0e6baaff726119e3a8c8d4de5126a403e7f1105577e890b548bf0647e26c4f03b0e362768bec34f118e0af225f399c44491721ca00cbc55aaba9e455a5aad42f1f7a5fe80cdaeb2c137097c25431806ad0bb1df805161cf4898d04cecec97b56967c1fed770f113b6b005f89c6768d7236c9e35bfa86890c9455913dd5a93594ed67426e7ac188550ebf96148eccdf"}, @iv={0xb0, 0x117, 0x2, 0x96, "fdc87560896587b6ea34304102721647a2d8eb5d4d21be24aa3551434d5fea4f2413b5db5b576f567092431da72db4d2116d927b8828a93000287cfe30049361d6d4ffa4fd3abe3a52129555b2af1ae5c094b6d1138c3b0242c79aa20d70c2fa08dde3e68424868a16f5aeeaafd44e018bf7ce9750d069bf3b2ea9bedef9f2c8ee07f7a088ad2c6082924a346c8000a0eeb5d8f3e93b"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x1b8, 0x4}, {0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000b00)="7917da249114716c9cf7ded132d22d1d7c3ec1980104df9ef834cc74225a28cc557b48ba0f417977396cb603310ebb4f468e6a1ecf785362da4713e932db4652ac64d3978ac788a0e15dc65451bf0a4135548a5e180baad069217daf2d752e52f2cf28467ff36f17", 0x68}, {&(0x7f0000000b80)="0980fbb3654e3f133d5e575ab021379d8e34596c8affca041b98c0c82e9b02947cf583ff15fe956090ca2c3f6e94c3285075bb02ce10425d69", 0x39}, {&(0x7f0000000bc0)="813ee9b46e2627acc7eaadaf1237da4e7bf5b2db23a11f6ece70522e49f8e77ff9c76398945469df0e9790b7a8d98d5a44f5d4bea4c96c550a630e6dc73466f1692034ea3484bdda14d4e8994f3c67d84b1702ad4e965a7f", 0x58}, {&(0x7f0000000c40)="ce552e39cf6f94956fb03c5910d63097953ea5192640364ec1b5580a47adefafde39c7e34f4388fad3cdfabea7828d04283fb7942c63d81558c95f10b9eb231e10c62f1f20678e7f9a4547961699153ebcdd9898c4af6a77abff1afa0a9e68e0d5420019e509c2ef007613f5accea8d4165ecdbb5459ef8a326c21ba7350b7d15e53563032e8e55f7fef0118e5cbd58b7777d9155703c128b8627921ee2b4de371f81be99c5f81d1ac6a6c5ee56222443d8b03e6be5f181853", 0xb9}, {&(0x7f0000000d00)="4eed3a42c5b323109b9d6104652ae21c251435b571483d8c9719a6a3a4fcb5dce2b4532f32ab45930330fcb1b58717db4bf720281bd0a0e94f5c0f216a49b1e86489503beaa8e83e4d7626129d2a9703004574650d4d842741c60a71d65c09524acad2d1397579242a3eaccb4c446f9f07df96af7ba6add017b3b902c4297d8bd8", 0x81}], 0x5, 0x0, 0x0, 0x11}, {0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000e40)="58c45aa8a2fdcc91b98b11d4e9ba185a1ef2c5fde20b24dc1b0e7db7d3b8bc29d821d713a3ddec2ddccb865d1303981be9e961e83542871706f6742992a687ca95d3", 0x42}, {&(0x7f0000000ec0)="9e2225eb820c0618edbe75ffab3b473ac602ea4bc1112838db4a719f1f8c61091629cd72ad358f18c6827902a809523acde71b8b5a9175370db34a65b2ce2f088d80014aa19f9005c7606ff3f812269dc771517f80bfb53b4c592457e2d53fa79031d166b3692dc70bd65e30706b4579af685106faef395d2e0a39a8de4e0a1eb8d71010503be99aba20189bf21bc5784d39226f14e5b73b977c0fc0bfd2d56ff15ebc2ad86a61f11d52b18583a19f0ae8390c5ce9f9bde86de137081dda37af5e0149b3", 0xc4}, {&(0x7f0000000fc0)="33155c5c47188d70c708f739584bde73596702238987efb46175393c1cfa0db3a4bb5deddefc6027e28c6cad259a1c8ca9bf24f752dba3e4bc2ee2f4e90aa40b1fb3e126d3eba2ab2b3123aedc100ea01ccc470cdedc8d2ad58d815d198461ffce06d0740e200a963761241133", 0x6d}], 0x3, 0x0, 0x0, 0x4000001}], 0x4, 0x4040001) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) fadvise64(r1, 0x0, 0xdd4, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x200) 2018/04/30 05:45:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) sendmsg$netrom(r1, &(0x7f0000001340)={&(0x7f0000000080)=@full={{0x3, {"cbb4e7ed13bdb4"}, 0x7}, [{"9ea253ec08a12a"}, {"513422881d42b5"}, {"fa4b0342525bf1"}, {"8a2d83b7eb73e4"}, {"219c889573a9bf"}, {"83fc4f0b59973a"}, {"45458a27e43ae5"}, {"5eb6ae64dc916d"}]}, 0x48, &(0x7f00000011c0)=[{&(0x7f0000000100)="5792bcbfba91da080ca58e81b77dfbc5f3cb462706df9ca7246dc62acd6092699d46f3653d46b167b13b37c16cf7f99e4055aafe61472edadcecbd45d657a1931710dc823c91753593ca58a21c38000712cd31d7b2a589bb8d19ebe826e9de964de976094b90b38da0c8539da364658441c01b5ea7753a67da2c13d1d83c0b54daef909d4e0939717067e4b79f4e1061f12b09bc3c921e703d04d3ed464f0dd590d73ffdbc671f164f33daeed90dc48a53d00488c9c01a2411", 0xb9}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x108, 0x40000}, 0x20000810) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x8, 0x4, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001300)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001380)={r2, 0x3}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001200)=@assoc_value={0x0, 0x7f}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001280)={r3, 0xffffffffffffffc1}, &(0x7f00000012c0)=0x8) 2018/04/30 05:45:46 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$netlink(0x2, 0x5, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/165, &(0x7f0000000100)=0xa5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}}, [0x100000001, 0x4, 0x3ff, 0x40000000000, 0x2, 0x5b7, 0xfbef, 0x3, 0x3, 0x4, 0x4f, 0x0, 0x1f, 0x9, 0x100]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x4}, &(0x7f0000000400)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x7d, &(0x7f0000001000), 0xa5) sendfile(r0, r1, 0x0, 0x3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="03000000962c9f4f27b6a3c8b07daaa8d8c7a1451471ad85dd18ddfbffca342a66f33bbb1b52927e9d7a6a49b521ffd8f48a89c0880863e7392c696ba05b68e77ea3b3356cd0df70429b006b098cb38b266a0a3b64c34258635a0fac14d7f658df82c1ca5a8c858a23ddeb74544b279627b224e7b54924f14008a10c02f136877f30520acda1d08c393783255c86c00b980fd401d161b2f0221c31b6da51116dc081936beca1524cf9015f824541ab490200000040000000ffffff7f0300000001010000db8d6fc01c89e04d445cdb6dd59e3b5642928a2084007ed22ae6"]}) 2018/04/30 05:45:46 executing program 6: clock_gettime(0xfffffffffffffffe, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r1, &(0x7f00000000c0), 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x784c, 0x40400) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6421, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000140)={0x5832ad61, 0x7, 0x0, 0x5d, 0x8, 0xf4e}) clock_nanosleep(0x2, 0x1, &(0x7f00006ba000)={0x0, r0+30000000}, &(0x7f0000000080)) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000240)={0x8, 0x6, 0x1, 0x400000000000, 0x81, 0x3f60f283}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() 2018/04/30 05:45:46 executing program 7: socketpair$inet(0x2, 0x807, 0x13, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20}, 0xfffffe44) sendto$inet(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x8040, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001240)={{{@in=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) 2018/04/30 05:45:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x65}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x2, 0x200) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x7ff, 0x836, 0x64ca, 0x7fff, 0x64}, &(0x7f00000001c0)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r4}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000400)={0xfffffffffffffbff, 0x0, 0x5, 0x200, 0x20, 0x7fffffff, 0x1, 0x76, 0x3, 0x10000, 0x80000001, 0x3}) 2018/04/30 05:45:46 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000000140)=""/118, &(0x7f00000001c0)=0x76) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xdd4, 0x0) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x200) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x80000000, 0x4, 0x0, 0x98, 0x0, 0x3, 0x80000, 0x4, 0x1, 0x9, 0x4, 0x3f, 0x7fffffff, 0x5, 0x3, 0x5, 0x0, 0x0, 0x9, 0x3ff, 0x8, 0x6, 0x8000, 0x9, 0x10000, 0x1, 0x8, 0xfffffffffffffffb, 0x2, 0x1, 0x3, 0xbe4, 0x401, 0x3, 0x5, 0x40, 0x0, 0x2, 0x4, @perf_config_ext={0x7, 0x3}, 0x4, 0x9, 0x4, 0x1, 0x401, 0x1ff, 0x9}, r3, 0x7, r4, 0x1) 2018/04/30 05:45:46 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1ffffffffffe, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/237) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) 2018/04/30 05:45:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4fd, 0x300) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)={0x6, [0xfffffffffffffffd, 0x10001, 0x200, 0x2, 0x7, 0x5]}, &(0x7f00000003c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) arch_prctl(0x1003, &(0x7f00000000c0)="aaf14c0d62d05a15f53d0999205d49b57d9eab6be47f5c7621a228434a116ef0156e30c05b86662167b6ec3988e9b45846ab270c44f424e208e7eef0efe2c3d591a3eb0b5e139a339cd3a0623148865de6b758f03586d7d3f168e0ef0c2d9369682cf1daceec3c76fb1c2c7980ba65ff98949f70792e834cdc087177abb5544e6f31024c60abdd792a20c7487530a04ed196227479c21e68829e1ee6e7aa0212c644179dab54930fbaaf646c71aff5e3219fa4023fbebb57a93453386c823905916aece515e49de2b04530cc705436fa403c26787d") r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x400) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000200)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) 2018/04/30 05:45:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x7fff, 0x4000000000000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a0ffc)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) rt_sigqueueinfo(r1, 0x12, &(0x7f0000000280)={0x3c, 0xffff, 0x1, 0x3ff}) socketpair(0x1b, 0x4, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00000002c0)=0x40002) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000003c0)) socket$unix(0x1, 0x3, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="07007500025eab18844d4a7e29f98802820ff2a0b6e68d17a1d223a5e6e192d93e01c3a05d2f964909d6bca1bc0d65af86cec06440ae4e7c8f2df25e475bb00e1fd53852da75899a300f8dd293744cbbd9e56fb56abe32c916de13f606a18275c5560c94c8f42e9393f73435cac61b28ba830ce7223d22a368"], 0x7d) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000200)=""/53, &(0x7f0000000240)=0x35) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000300)=""/186) 2018/04/30 05:45:46 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x82, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400200, 0x40) fcntl$setpipe(r1, 0x407, 0x6) [ 624.002258] x86/PAT: syz-executor3:7320 map pfn RAM range req write-combining for [mem 0x1bc650000-0x1bc653fff], got write-back 2018/04/30 05:45:46 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpgrp(r3) [ 624.090490] x86/PAT: syz-executor3:7337 map pfn RAM range req write-combining for [mem 0x1bc650000-0x1bc653fff], got write-back 2018/04/30 05:45:46 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) getpeername(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100000000, 0xb0acbfe}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x48, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x660}]}, &(0x7f00000002c0)=0x10) 2018/04/30 05:45:46 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4ff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x44000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="00030000330000022abd7000fcdbdf25190000004c0259000362b8809582a2ca5a5399988b877bdb6562b8daed37eee50b8099dba37be1932e7f0a6f3deefce1cef7c90dc35f98711236176f48b605fef0b7009111361af376cfe041a8a7f7443c77a6c82a059fdbe6ab220200dc6e21591b283abbd7915671ffe1402402be8068f623124ea4fe133ff7a0bb8339ab37f5b922ee0f6e20c1d9aadaf20800720062d01a501d84af23d9da02e9e636aa0f407b7ef26c704d12111a82e57e22c0eea8da3212685781e732b7d9ff31430480f928a63bec1b", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="1783916cbfd22b4d2340e30ac1f612974602dec77770d1a042bee47aec7cb409ceae0091db539eab3decfd804e3c01f3a8e4a35a5fe7d1bcab14070899637ea907c40c00840006000000000000000000004aabacd8f3df7368d8b0003cdfe71140742e822a41d26023c9bcb3818fc9778eaca9f1da50d95f158b20a4998e3f4a4cdb669307c9e140c8f6fc914db9dbd2c9c544182fc350ecd71436701b01a9125a147d9774ee906dd28d88d818dc07e22706bbf0cf0f7bd31161948c0ef5157beed59e71deb49cb41fd8a93bd68aef3d596f0bbadeb172dc9aab9912e3d6891c4d8e73982257459855efea9f93fb000000"], 0x300}, 0x1, 0x0, 0x0, 0x80}, 0x800) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r4, &(0x7f0000000040)='net/dev\x00') syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x4000) 2018/04/30 05:45:46 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0xd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0xb2, 0x6, @empty, 0x2}}, [0x2, 0x101, 0x437, 0x2, 0x2, 0x1, 0x6, 0x6, 0xfffffffffffff12a, 0x6, 0x8, 0x5, 0x7, 0x5, 0x1]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xe6, 0x7, 0x9, 0xfffffffffffff000, 0x1}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x0, 0xfffffffffffffffe, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x52e3bedc466758da) 2018/04/30 05:45:47 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f00000001c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x6100, 0x0) faccessat(r1, &(0x7f0000000240)='./control/file1\x00', 0x40, 0xc00) r2 = userfaultfd(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000100)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200d40, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) rename(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000040)='./control/file1\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') close(r2) 2018/04/30 05:45:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) uname(&(0x7f00000000c0)=""/4096) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0cb07cef4c3a82145eed50b9cb85", 0xe, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 05:45:47 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x404800, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1f, 0x2) ioctl$int_in(r0, 0x800000c00c500c, &(0x7f0000000180)=0x4) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x20, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) 2018/04/30 05:45:47 executing program 2: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0xfffffffffffffdd2, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x1, 0x9, 0x3}], {0x8100, 0x3, 0x7, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x20480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x4a1, 0xfffffffffffffffc, 0xa6f]}) 2018/04/30 05:45:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x2, 0x0, 0x0, 0x4}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000440)={@empty, @multicast2}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'nr0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0x3, 0x0, 0xe, 0x2}}) fallocate(r4, 0x0, 0x0, 0x1) fchmod(r4, 0x80) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x800, 0x0) ftruncate(r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) pipe2(&(0x7f0000000400), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000500)={0x2, 0x0, 0x0, {0x77359400}, 0x3, 0x10000}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000005c0)="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", 0xfd}], 0x1, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb79}, &(0x7f0000000340)=0x8) 2018/04/30 05:45:47 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_in(r0, 0x80100080044df9, &(0x7f0000002000)) 2018/04/30 05:45:47 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3, 0x60000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000240)={0x7, 0x800, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r3 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="a752224bb7b40a6ef3e3f8f02fb7a953da77722c1dc1dc525f16e10faff20cb15469056c9c1c9d3bec0556516cf1456952416c7be4cb74aab18aa48dcb8bf73e91e62c7f310c86", 0x47, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="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", 0xff, 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x6}}, 0x100000000, 0xff, 0x1, 0x401, 0x90}, &(0x7f00000001c0)=0x98) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1df52)=""/174) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) 2018/04/30 05:45:47 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/04/30 05:45:47 executing program 5: syz_mount_image$btrfs(&(0x7f00000034c0)='btrfs\x00', &(0x7f0000003500)='./file0\x00', 0x40000000000, 0x0, &(0x7f00000045c0), 0x1080, &(0x7f0000004600)={[{@subvolid={'subvolid', 0x3d, '863'}, 0x2c}]}) 2018/04/30 05:45:47 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) fstatfs(r0, &(0x7f0000000100)=""/226) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x40004, 0x6f) r1 = syz_open_dev$audion(&(0x7f0000001680)='/dev/audio#\x00', 0xfff, 0x400280) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000016c0)="9c7b941f2b77bea4c9a342961f626393", 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000300)) r4 = request_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='/dev/input/mice\x00', 0x0) r5 = add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000001580)=[{&(0x7f00000003c0)="c83b646d92553519a318497160fff9997500a2b359baae6b31ec5a1493a31d2825ae1af4fc920fb152c523b8f3a324198fb324a92f43f0e25249f207e52cf083181e76c07b11a6ad014992b4c8199add7472e500945ae951e5", 0x59}, {&(0x7f0000000440)="4c66631cfa7fc04ea07fb148af82825ea49e35df0c0ffd1b006850aefae32017", 0x20}, {&(0x7f0000000480)="041075cd84eee6066292ae0e6d6bb6cb33bfb2cb31bd4ea5c0df48424bf5483704941a94534bd96ab966cc07c8120fa8efbac4d324ea7bc2e9cd76239031d793ecb9dd9352c00f2cb9aa0d94013bc3ca3d4afb70e32f7c5836e201598b8acd3205f84d0a060404d9bba4ebc1fc856b4c86ecd9eb64a794b567a8fb0453b9e95929ea6959dcf8de420770b8b3fa6370da53e6bca648aa02c9beb07606cdcdea71c234af65175ab69961322e226ea76981fa636109422854857096da0e69e4332f06c51ff1cb4cc0f712a9892babbfdfa886676cfd2617517d8db2d6836899626f1a1102e48afa06e1035e5cd49bceebd6d1efef1b0702bb141707ba21c74a43b07d63c63ada3686f58d8f2bbe7dba2970f5318f8d6b5565ce1c589aa3e2098ade0d2e5bb6fe71fc68343115d093762d06780617dc2dd644835f1ad23cc26b58fe3e0157d86b79d9e7494c074caab99422870222cf99e241f176ea8146013ee411d751eeb1b8ed4d796947f90dd7526d62a05319e58329467e6d96c34ea890f0bad9c378a7a71acb932782033a0cef04232800d5ae12e94f7e9874b6c92cd6b393eff2596727aceb3122a599a16408035d40d43d4aac4e0d1db65d924bd39dd029c5230b763ce2926906d35163f1a48675700428db2c16a9107bad2b5e64ea5126b2e030a86194aaa6b3a655eeccd9f96168b48603863d54c0906f90482fb0618ef4fa149d35fbfe4d23c9597f45803de6d496f37a5f8466cae570e175b085a055617949ad032cd17775c95ae43697d2a378eba3cd9cfe055651861768f1dfdd90237286d82ace55f6cc0e9c549a670a8edd4b1155f36ce12995442f2863ac479832fdcfa7be80e8a48425f8efb2b80918d08a1c206e06920d58b18945021f8a71f7bae76c305d93ffe53a9e8b60b739e0749d979d9122ddb5619da6946be483f0dc0594286e22160829a509b805efa0f0ddea633d96a305211423fe242c313a09568edf434eb028c9c2a11f8ed03fe956169e0e6f1ed098fa1101d7a41ddafeaf5fd95d05d30a58b181346126c2d5c5a40c6e867853635d685629ac23bcb64abb96181a9e5d3cd6b5f3bf91fef098315bf2550456c68a816fe4fed8c26478b044abf488bec61f7b78736f9c8d34902e26bdce7670c555aa5e294b4dc27d9806ecb57acf2dc8a2e008b5ae5ab336dcb6af7f128d8ddae6e26dfd8630649fdd1787f2a385ec8c7a616fb8c103ade28d1d3cc9c18b3bfc234e05fd1fc8dbf93c9617472c401b916b6fc63e6d811dbb302602770e96154275e1f31ab77661f6b9b577e1cc7602176a0a260168ea504dff060bf3ffd42e0ab0138cf3abec0bf6ea007841cb9c1c2ae31c6e690d31d5779994da5c6f73626d952f965f85f0c71fc1f9c31a8e45b68aea64c07d153be49421fe26b0358870ef2389f12637fe8dfc7568b59766d5ad253f957f0defcb112bc0148b90d462c6ec6a5a8d13850a659bc0c2f67ffdcc403959f387423562c967ebed2049d4d0b4d47030f7269fce017885b6e006ed76d7046ffb5d047e3a199b77f96fa03c7d556b1c63707845f68a63986baaaa93b0c389d8340536570676e4ddc3ec1ee51de470f24547e09a36b33283e27eb5136f8f68cd9ac3cf5703fe72cbe00e02ebf9dc1996c1c14d56d672fc99c14974fde6c1e3986cad02b60c11c8004893c2f321696ff9939f6b31904efd94983909c3a692aff35598b1ec9a9fc30002d0025eeb0a23bcf1751ff25233f5020a8b9543dba4c0019515d1fd11517f58a26e61b22cd7d9679fc55e24a9a7c91712db2c455df792052cb29730f0047c9c6645a0fba36c502a60a9a30b14f74266c96b1a6f18b17715341c2f3214dba48517d8958e6dea11d15405881ada7fa4659b4cf9a7d9a3be2d21b12b87c590d63e2ac24e8d66ca3a62d75287b1a1f7d0e6339088badadb9241d2572f0943e72294f45e00aeea774d0a4818040e196aee95216fe1a6a4e404ec6bb9b67c286a4360a99f4d2b8334e4122bc30f1c1a819679b79689d118c27ffa9e776fa7090c4fb248405c028bc1a7c5056a34331aabefe0883b3748dfade4d0694c606ede73db1ad162fb94ffa3b6fdf852b77ac793db59174afd43797d75928330e2a10f0e641b04829a2b591e1aa1f4afcc485e080a35cf843ad7b54441e38ea02e4974f6a6cf2305db017468a7a691205d833be7ee7d14a8113c17ce4f6d98c9b6d5e18c91d74025da8ed28546a6ac94a21ffa339d9e483267db45f8d47592d21bc4ff6ea1a28c4c828117c8c7481f48e92a15c2063ef3c129243a8b09cfe2e54253c2cdb7e472c364eb81c746eccee5dd3a6fdfa8e48b735cccef23d141928b4e66d78056dcb56a43b15a795534e39159847da1f0f941b08cc40388a3e06f2f424935b5f890e858d2072784dee36a16bc66326da4bb5df2d40cc5149adbcb3bc13aa9ff89b2cda621552d50a02a1749e7962211f6bd9987756a23677050c1c8aabb783a5ebc681a35f61f93133753d086b8140ca72564788081ec3cb6874ef765d959270953c892775c41243dd583f9d2bf97728b3f082cc98293235cfd3f430cf722fee7f14d1706fd473a8b41e2b8bc0908d78e9c63d569b6339286dbbc7d91b3707a8b3f0ca9e493b21f5f743af0f6c46bc885b37db991df79aacef3fab678d92e915f6d8394bccd908bb66a7986f0574a0533804f8d327c9cf8dd7a09fd18f1161364c0bd2101c9b700f525471ba528e57ce5f129af111d5519a777e50f191f1453df1abc8f3df28e3dea7b32f7e1e440069c2b217113ade2b9c5b03a9a20004d540199195da1bf84121fe2f3cf4adaa59894aa22af4dc639313c0be4cdc50f016672a05ce6b3f89e08799c14d0e4c43c0fb31652f1ec4eb89f8db2aec2788fc564bff066c07b0c429302bbf1832a80854808918f00da560a26f4a621e468b132738d5da103c1c82549205450f6bdd48bfe58ff3b4a5a7f7abdcc0f71c55acc186df2921efd01c2d44e337b8a88c5f0bc7ab05bc3468199d8f303ed1569396bbb1298a9b958ba0548215060145739b3c01c0e741595d1d49be0f94e34305bd2e4dcdc74a62a1b0402e29f890eab1c1325b3b1adf224fc47c28c7587f862dfa597861e723dab3129e61c61c6bfcf392ee11b92d3dce5b3787e970dcd60754aa3b2f7ea0eee855c947428a5949617d48fdff6398d0c752a90e25553b16d4236225afb744a156560a73f8e66209d3d5243b1f15fb350e9abb68142e8e8cc571a1a7a34a09c6f25f813d29782f8c96b28aafc6a1f1ce33bcd4020dd6ecdf7b3bdd47f0efbd638b05507a6aa500cf0087b8ac3293127e5176ee52f959ae21dfab1360ee9bbc11971417a128df420e0f77d6ed8c092570b9f7feeff8bd58273ef621f18c5ce78ed3aa3c2be15c886e7e728d1dd4751a1d682da4d29a41e8fa3204f5cb2a80e5c8b1b92180e2621db07f13964a972783f4a10e14f9788be5b06a05f8c8db0f2be57d7b8ae662100b077ee274b6d1d3a9c2bcf8baad4b4105c7c37a967c04088166799b244033401865351cc95a8e5783a9c2102f88c51a2ae92ae09eaa344b6f6ae0e3fe290d77b9acc136b1b9e40ed9df92783b5c1e7064c2fb65c6696900c1c438ddc39f46cbd1be0ad3c5a201760c10d82d2dacc9847bc92e96b76fffe03397a84fa52523fbf629d418d626c14b91d8585768e39e3b635dab5187cf035c98e0e980f0deda831afb202bfee46c1000db305bffa1aa03fa3e2588742d298b0f81886abc2820146c7059d70e76821575d79c791ade8b3bcea6b50995a456aa4f3a4974b00974af96e8661f5da5b0ba74aa7e69b0dd5db3592a061bd52d19c05973d4bd2b69dca0448e4cc911b073d0bb605d87190a2690f1519b159e25d05c6f3f4e5d5d3cb241524b3b6ea6a84cfb59dab386d4e24fc8336b7af23b07185591f65b72604db2cdbb159aec22e9e55f2a91aaa55016e065e73fdacb902a2bcb32b492b5169d222adc51b69e53e822964e802f7055ad002391d902a50ee520b254f4769174603712cded467794b6c388c0faea414dca7a6f12da5d363e85ee15ece83e52db61d9f0353722cf8ca6e50e91a77b94e914fd691fd07cc1c3922e65e6f32ab1992929c98090e0b0384adf2b49433e6c7cc9ff1cf3d7ac372eff663f78f0ececf375739bfadf3e6db5c847791890a137d7a95322c1668389703c416ccc1bbe961ae9acafb15891ecf961263f31136bc3ad141734c773846eca9e0d6b6f9f1a89a2fa66bf0f7fd4183372aafa69c76cf33fe78e9b4b94503129d12922c40b93e517b7445d88a27f013cd23e9c4a42f4707bd8c9a87e151b93b50df91134981d359bc236fb6d66124f72620dd58dffad4d5251ee37f2afcc4d0a57f0a3fcb81b53b098fd2898d6e5dbff9d3cb46c2704962a498a620be8dde521d90232f3b1eee86a5b32241be4111ef01294b7e58f6079bee9e23eb330acf938f5a7a6d2ca854f243fd0df272ab43273d5083a86bf20586e52ada592bf37a810382b02b2e182d381a0b5f546d7f0825de03af817d14855d081b0d6e9a620c63cc914e059f221a206a23c7e1df182826dec5c5247fc77be47b4eda6edd6e1061a22ec35c0c98e27fbcd3883b5215a82e54ca38342fc0825583e363555b47969cc9a2cfa24b34c1cfcb4871583b1a3ade6da8b9dcd427544b2657aad779ebe443e569298001f001fda48791e36baee2d4438eeb471922f263fb263384d088bb07542ce6d04dc4cfa8a14a340732e0e72e557534a8ea04ef035f061208403c920e307e2deaac79964d3ed073577a6d4f0cf07282cc4ae674f0f5ab12953e6afa1492bddd77c88347716e114ce9069cef0e15b8bf636f24aeaec345362a829cfc317a4976d2efd5094b8a5756b82e926cc5ee3c0fbfdad32d0adfc0fd8df941e2f184bf627e0563413c7aa81e61e1c65bd6d11c7b687d5971ab7041b5c5e9ac356249c42334562be00d7618e7e37ce872940e95e35790f25fae1eada2c6b515879824b8c2c742fe90baadbca210494223f220403459ad5fb13c65fd7588c074b23ea384747b98bd8802e5f152c06197bb7b55495c3bb6be2ad33e18d4081cb19a8bb51944e439c1bc220a66162b82120cf23104d383471df8ce208affed4d36f38440e7a1756128556a78a4de9c2f31505f311a43d219f38054dad85755a833a99fec8186cc4d1d3f30146462e9f7626121346f16bc719c586c8f519076e6cb6d958e20f78ae5255fb83d96cec399e05bf505459038423937ade4307715450ce48a55116b4adec95ad2be0202bbce0b30e31ad03eba740cfe30da9e93526bb159eb314c8aa811d24bb4a87d3327702cd373b3cc6d8f265cb2c538517112d6f66a7617bec0126fbe2b7aba7e010f45be3b669cd33a40dcc85b99d5ba2a3d7355a5ef846f46d47bc7801c5f2ddf54a1e99a900468a8f44214a20451c05f302f72f85daa18a569d3983de7a7c653271ec5dfee56ed4e74a5bb173f056dbb727318aed59500a61fb708edc31792e23a088814602cfac4759cb6737cc1237c5788147435c85b9a44c21bf025dc6bbbc2038a08ec2dd7c99fee40813a5748e93371b269b64e1b4064814145f9b7c459c357cdfac20ac2c8e28fd428bebe509e0f002cee8c74332f3cb2d986767d5887f1829518d5fcd7deb63052b94f7ed0984026c91fc3a1f747073dbb7d6c4126879aee5abf6fa4f0affaccbf800efadfa8b6c36d5e4dbc299e5d6430a83c1c8e099fa443bc58b2277e9be59dc8", 0x1000}, {&(0x7f0000001480)="b70bfb5027afc026fe513fa31e04d541f41c0c03cf2b760cffd7c42ded73f05d15f3c800d64be455279cff1f2221191c38a3dc19a20707f38d6f", 0x3a}, {&(0x7f00000014c0)="33475c94498c093ca55d03a719b591723576c4fba87e04b4960acf16c959537f694452c18c1aa3aebac7b7e4a1765c3325b9596d14e3ddef4390c97e25965103ecef2f3eb174d7749e16be0672bc0261ab628ba06d736b457da59b", 0x5b}, {&(0x7f0000001540)="9e878179106584b6b1a6f94a523aaaab372a0be43ea1639dedce40508c20a6b70549", 0x22}], 0x6, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x5e7, @multicast2=0xe0000002}}, 0x0, 0x7fff, 0x80000000, 0x8, 0x81}, &(0x7f00000002c0)=0x98) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/30 05:45:47 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000000ffffffff) mbind(&(0x7f0000b65000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x7d, 0x100000) [ 624.762706] encrypted_key: master key parameter 'bl}«JMyÕ—žh4B{a·áµž; ÿ¡tC!Ç`N$,;y' is invalid [ 624.831682] encrypted_key: master key parameter 'bl}«JMyÕ—žh4B{a·áµž; ÿ¡tC!Ç`N$,;y' is invalid [ 624.870458] QAT: Invalid ioctl 2018/04/30 05:45:47 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x2, 0x10, r0, 0x0) 2018/04/30 05:45:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-serpent-avx2,tgr160-generic)\x00'}, 0xffffffffffffff5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000000840)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000380)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5ebb1b98dd28e231"}, 0x95f6}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 624.885777] QAT: Invalid ioctl 2018/04/30 05:45:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', 'bridge_slave_1\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xfffffca6, &(0x7f00000000c0)={&(0x7f0000000180)=@getstats={0x0, 0x5e, 0x810, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r2}, ["", ""]}, 0xfffffffffffffdea}, 0x1, 0x0, 0x0, 0x8000}, 0x4) readv(r1, &(0x7f00000008c0)=[{&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/218, 0xda}, {&(0x7f0000000640)=""/78, 0x4e}, {&(0x7f00000006c0)=""/94, 0x5e}, {&(0x7f0000000740)=""/170, 0xaa}, {&(0x7f0000000800)=""/161, 0xa1}], 0x7) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000980)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r3, 0x400, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000c000}, 0x800) 2018/04/30 05:45:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0xfffffffffffffffc, 0xfffffffffffffd14) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="b8", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f00000004c0)=@ethernet, 0x80, &(0x7f00000003c0)=[{&(0x7f00000008c0)="eb", 0x254}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000080)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/30 05:45:47 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='pids.current\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x800, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4080, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$KVM_SET_PIT2(r2, 0x8010aebc, &(0x7f0000000180)) r4 = dup(r0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000000)=""/65) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000200)) 2018/04/30 05:45:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1, 0x2, 0xee0, 0x3, 0x80000000, 0xfb, 0x6}, 0x1c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005affd8)={0x0, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x12000, 0x10) 2018/04/30 05:45:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x800, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r2, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffd58) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) write$fuse(r2, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0x4) 2018/04/30 05:45:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x127e, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003, 0x0, "6df1733d7a8a242fd899ff0f3f5fcea8fb5a550ed80ebba4c409c7a124d9ac39add13dc93a00000000fd35a84404e8b5ade8e5005137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x200000]}) 2018/04/30 05:45:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x3}) syz_open_pts(r0, 0x80100) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xba, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x395, 0xc, [0x9, 0x7fff, 0x3]}) 2018/04/30 05:45:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="e72096fb46544f0c03b3dff5fac6ea3b05789e86d8b3f992ae24610be55c41da83e930ba4618242cb4a0ff834fe375ea347f890f1da6e0e037f4b9434f3ab3d824a086e6c978a7bda05c51f32a8bb6668bb82336a8552a1d68bc21dee9986aa941a3267dfe12564f313704ce7de2ee4f93a0c2c8ee6af7ab9cd99ef1be24423c654b3b9ade6a0a72043bf7c3076978762b826112d839fc5e298935870f36c659ec16d12f0f7dd9a02526bb8e25a246a890e538f50f045152bd6c10b2b9401c29d48b6ad355bf6479d57bb1a37b5b46ae711ea827ac63f28b73", 0xd9}, {&(0x7f0000000200)="02390ee68f97a24e42868f2b36bcdf8e4b99a4a69c7992767cf696d347d910a47e712ab8560475cadea4dd4a24cc629419339a3d903d21a4be9a1f525f3867f9d49d4e4944236eb0e1e8faeb766fef9f61fe64c7ed360da464f598", 0x5b}, {&(0x7f0000000280)="c6c05751d9c26c3e3b4346bfbf05fb449a046ec8b956907e0d5c5569cb237bc99490a2cf519f19566e83190f2d28a8a8bd7cdd0a6e70948fbb4080ffd988e116a631c1f9af766bac4f05ff4d05961d322d638b1948d3896063e5d771a11b423d4ebcb8c83c9a9a4b2666f98184e8b6e506910dd39b4e4883a08f70144d5398fc526ac73c3d7993962a57b231a5", 0x8d}, {&(0x7f0000000340)="931ff6622c01a0f290399e04d98c76ea29eff7aa75cf0c41c38928d84f20ab62bda2f882d5f447fb0e5ea62c59308718052994dbf126decef19bde766a049893bc8ac1e035effd4576bb450d0516b8c4813a5cf7cc52778077d08d52a0fca271e5cf1523a7e0e98642d731440aa3cbe00d1cd8dc015eae8885aee2563769cabc7b8200a925a4ebaa0749cf9ad265f6cecc447a54c08e6730789fa3579cbd1a2f7e7c74869c963cda1ecf0c0af1c226bb57cd1f87c266b04b1778ecfbc617fdb596b6a5b410dd2461a02bd9151df3e5775426e7a6db53fcabad01eacca1ea49d9e39aa0afe254f30025044a9da2d6af051fa1276ff7", 0xf5}], 0x4, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="e463ea0b0b3165edb3b629ed77c1ab49", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000600)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) connect$rds(r1, &(0x7f0000000440)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/04/30 05:45:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x100, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r2, 0x6, 0x1, 0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x9}}}, {{@arp={@rand_addr=0x8, @multicast2=0xe0000002, 0x0, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x2ff, 0x7, 0x9, 0x3, 0x6, 0x4, 'veth1_to_bond\x00', 'dummy0\x00', {}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffffb, 0xc, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$KVM_SET_PIT2(r1, 0x8010aebb, &(0x7f0000000180)) 2018/04/30 05:45:48 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xbd3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x5, 0xa0000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) sendto$packet(r1, &(0x7f0000000380)="6aa5fef7915197504f9be9bc95b0bad6cc2c16477aa5e07ef8eb74fb8db6804aa1e0dca571411f7fd0f57eb15fb91e2cbd2253", 0x33, 0x20000000, &(0x7f0000000400)={0x11, 0x0, r2, 0x1, 0x100000001, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000440)='./file0\x00', 0xe002, r3, r4, 0x7, 0x80) fcntl$getflags(r0, 0x401) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$nl_netfilter(r5, &(0x7f0000128000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000f302ea0000000000000000b4fee2794f0300000000000000"], 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r7) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)) prlimit64(0x0, 0x0, 0x0, 0x0) name_to_handle_at(r7, &(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000480), 0x1400) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) 2018/04/30 05:45:48 executing program 7: r0 = memfd_create(&(0x7f0000000240)='vcan0\x00', 0x2) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_e3i0\x00'}}, 0x3ea) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x47fe, 0x76fcf885912736b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000080)=0x100000000, 0x4) ioctl$void(r0, 0x5450) sendto$inet(r0, &(0x7f0000000380)="e71f5c4a7cf1a9de98bb955a5fde2462e836f569e7cfead2fb4ad0c3b9082750db1e6a972fd4f8504f960e694b50fa3d9895735cad2dca30df9c0361f427bfd7fd6f09f9fbcbd4650dafc721908a441fd3fcdfb48783717a385c0a8c224e729ebdd91c2062d07baf4b55fa634d07b01abd9a0ccf0100f8dd1d642455d9cc531e8b892c8c0fde10ca761320db964b5a73642a0eb2a30c0da6524c9c06b9a5ca9249a95cafe167025c07f8c4bee997c69fda2b50c917d0931614809cedf9744384df12c4f811", 0x4c9, 0x0, &(0x7f0000011ffd)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = shmget(0x2, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000280)=""/233) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0xffffffffffff7c1d, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xd5, 0x0, 0x0, 0xcce, 0x9, &(0x7f00000000c0)='vcan0\x00', 0x0, 0x3, 0x1}) 2018/04/30 05:45:48 executing program 3: mremap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x3000, 0x3, &(0x7f0000f01000/0x3000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0xfffffffffffffff8}}, [0x3, 0x0, 0x7ff, 0x7, 0x8, 0x0, 0x100, 0x3f, 0x1000, 0x5, 0x1, 0x0, 0x2, 0x1ff, 0x2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x2, 0x8, 0x4, 0x2, 0x1, 0xffff, 0x100, r1}, &(0x7f00000001c0)=0x20) prctl$setmm(0x23, 0x6, &(0x7f0000c00000/0x400000)=nil) madvise(&(0x7f0000c4b000/0x3000)=nil, 0x3000, 0x13) connect$vsock_dgram(r0, &(0x7f0000000200)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x80, 0x0) mmap(&(0x7f0000e09000/0x2000)=nil, 0x2000, 0x0, 0x110, r2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000340)={0x13, 0x25, &(0x7f0000000300)="63e2a27850ce81d4dee382ade9e615f5fb2eb7332eaebf132a24e3bfe5d1d6b58b60c471c0"}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000380)=0x3, &(0x7f00000003c0)=0x1) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000400)={0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e22, 0x21b0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x20, [0x8001, 0x20, 0x7ff, 0x4, 0x9, 0x0, 0x7ff, 0x20000000]}, 0x5c) alarm(0x6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f00000004c0)={0x0, 0x70, 0x3ff, 0x71eee1ad, 0x1, 0x9, 0x0, 0x2, 0x40, 0x0, 0xff, 0x101, 0x24, 0x3, 0x9, 0x0, 0x2, 0x7fff, 0x0, 0x4, 0x4, 0x1, 0x2, 0x400, 0x7, 0x101, 0x0, 0x1ffe00000000000, 0x4749, 0x2, 0x6, 0x400, 0x7fffffff, 0x7, 0x6b, 0x0, 0xf3, 0x622e8816, 0x0, 0x3, 0x4, @perf_config_ext={0x1, 0x8}, 0x20, 0xa3, 0xfffffffffffff64c, 0x0, 0x10001, 0x0, 0x4}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000540)={r4}) bind$pptp(r5, &(0x7f0000000580)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000005c0)={{&(0x7f0000e4c000/0x2000)=nil, 0x2000}, 0x2}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r1, 0x5}, 0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000640)) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000680)={0x7, 0x3, 0x5}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r0, 0x50, &(0x7f00000006c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780)=r6, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) sigaltstack(&(0x7f0000f3b000/0x9000)=nil, &(0x7f0000000840)) 2018/04/30 05:45:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000368ffc)=0xfffffffdfffffffd, 0x4) chdir(&(0x7f0000001080)='./file0\x00') syz_emit_ethernet(0x100e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0xd, "76620a90e7a34c5f94ae36c03a6a55dad8e815243e3feb2569b000f37d62d6220e07a0464de4f083bc8f8fc3ea8d631f52b31cd331ae558b8145311491de9d0fc4d5e956935576e7fd6e7a3d3b483635d08a3c228d3d9401c7d9b246399fc2e880699c47375901d4c5f59aacee0e17c6ec25c04801f6666d056297029e85c05d5dc2ad4721cc5d32df073e2db9ad1e569e0c5121bf7657c102b62a7567fee6d701b57d1945772399db781a9a857790563dc2b9d9014efbf98f153777f3f4cc7dc13b85810c19d2cacbcd7fa8f97ca3189500cc478a2407e96810428d37a34f901e6ce8bc77ebd49b5e3e180d5b609ff4fa79064280c79158966b9a77f091a9a9734a18fc62962da8ece1417c1e69c46e40fc92c0043e728dab4ae8f455ef9056fd05cab822099c5e356e68d0ee3c7870de467e02e46cac0623b79169d256abef67186c48e112ebef110f7bd2e5dee7002630529576dda30661d30618a6708bb297876cf1272c79a50ec67a27895a662237a56ac883b0a69d8190f0f858630df06c4d2952ddb0264b8838e3c5ada19741ddafe967a16b8fdea7c6f11b72aa135751541faaea4c9380e9a461feac5840be8d1c6da50e93494d37ac0b7af62ab2d45fcc1769418bcceca2642f9d24414e7a82c99575ddedd1ddd48ec9d9f7ace68644a50c25a867899338cf2e3988749575dcbb6272060b8c88028652abe7a1d8a411427934b2c16dfbc6e3b379d6e43e2fdbb9bfdec74671771e370310f860602a42391402ebc745e230284ece5b2d4219b64c6f01620ac090e37b3bb94090c346533535ed711a377411e78d35844093163e24bb741141fa31b6b578e120a2825e6331c13938c23d37b497944083fb4a639aadacab301351e2550ebaf88a607c752ad7ecb7ad7434632d1054da86bb8260a389205a00333ba791ba4c74a44ab05b16c7067cbd18528c4c22042d64a9e0e3e18d77ace77f4d5b599cea9a9e6f41c1272964a5fe0f680e43d159f9880df19ff91f141860a7f8d14e3967cd22e59fac3d3011b7423a1fb0e512bc83861602859395c6cb9c00298b49624595386f4b962b5ad4a8e929a468001c20d82378f81566cb1c7b83aebafd11fe5aa66ea262006a613bcbf799103d449de0fd8c9c79f52a0e809f26f3b1aef373b58672abbe61859e09e6ed37a61fcffc899619e085bdbf5978b5b40373cee0ac5f7dc62dea066156211e0a3feae713f832964be511c35af5f2c578aa4fe9829c8ce930135248696565ceb4cc718651bddea83402d05abba8dad0245a7a581bbf7a263132abea7810d1016cec224cb70c8c32528c4ad68c695d7c5a611eb360523baa9def5b776b4e7e9fd861245b21d4c474f40491786792f2e856a5ade99f33cab15d95fd5dec2371f1c986f3810a32ff146eba277d5b2798b222d119c776d72d2f2d9a6d54dab23fb1172f80132faa60f2ee782ed9b399ffe23b3277dc140b971703d64d57e27e355d064f9a5c61409b7ee8bc1de5c900d718b9c877e5cb0e76d8a97322bd9a37342907b086e97e21ac3efa07219b1ce8100ff179bfa8a521a87138f2849600398e2a7722fe39b193263662055cc6bf2034e8647cb6081e17082af7ab1053fc6ff7dd8dbe8d8011d16be816722c0894d867c8d8745d55028c761f39f8482390f1964ceb5cce8c3fa8f5fe67c548e90e3485e343671ed8022feeadd4d5eaad084da3963f9899d24bf493bea6e852f62417f9afb22a437a6adccd4ed4717abb505349a05c8b08dbfaf30e516de0f6a1e60c7d7225042e853c57a7a35e1e163e4561a355cb755e66ea7a0491d80d7e4fe1515f2731658bdaaf1a45ff61303a5503183efdf2a441baad6e051f25f4754777f6979505ff21e995c80dbe6487685b15dab81952d8785df78791fdeeacf9b5536103d02a303bd04cc3b7e5ad469e4cf5f190f93996e2c0c4c6f9cbe93007eb621cb411d8311f10370b3a94d9c405c728faec2b8275b9fba6ff1495c770a13a627d0e1dd03e6d80f4c757dd94d5d4b2a79dbe54007e942c528c2390ffbeb6087d08a74b4f5e2aaf389f26bc2b52cca93f2f528f222d4e31d034c63993e69944a2fa131b418f811c6fd8ddc3d2f830bb5c8ae5ae7c24b0953848850150a5cc35642a246efad6e3239b741a408319ca6eb2b80eea5f4751e591c989fa2fa9f5a2a7a2defeb7e929beb92525a2803485ea9d60f1388856c1acaf748e3a03f3a9a1e8f60094a2a08ee0ee782063b52252626ae9e8601bf9812c1b94dc7c788b05c482ad8ddbeb6ca0ef3425b7be975b00d46792131a00ab436b7badb5a55ddb2052e6f4d4cc2cb072f7cc5bdefda23787ea6a977aba61728d8050d38a2251f6a9cfc7ff13a5f3fa5a85091cd7be09e92e3b7297a716cd5728eba1a00552e5b570f09ab7acb0cebf26394efafd5b828455b6410b321e6d4e98db425fd588c188188cca7318b70cd9366d48d95fbde5a33a95b39ad7a0dace1093eddac0f436ff01c594c353be23d979b321ae68bef999c95c27fa770fcac96323cc90738205cc02d8a3379c52517d1f54157f765ecf1a56fdf04a381d9650bc74b34ce4cb8ad32aa901960fa362ccd02b897cc263ab7eaffaf532965c20ab7c88d3fcc98d43abc4396ee85c0e654a7ebd83c3383b9b8fc94a252503585049d28a6a38b78fcc15aae226c6ba44808b86f385c0ac16d69831236a24f2c7706d6b2065d17b03f1187effe0012c80b9835c23495e92eeaaba52bfaa8019657e6c57520d9a19c66a039f819d7567d146092774ae5885b299830265e12bb1e547b07feb0047c6e78b8a70b7d3f51d0b4f8d5ed0e77df4ae4dc64f4087b69f9b2dc5d4dc6d5c6f262e87de9c13c2b7a8df474e045a45b854c90ab1a9625217533cb706cb3f443f677db0a14664ce45c66ef5789cc2f24c9ed4d1764208f6c7bf7fa0aff088dcb90a45695ef9f8046679ac186d2b4c9010b6c4bb8f8634e7448bc7136108740e7d130878b3132419a0903303cf17fdee3d4da60d1a76f27dd2bb55b72f10860dbd68e4903270ec0424bb427a088bb08fda38c351ff474217ff439a4238356714fbb00a7f3a19196ab99567fe4e599885343126447ae8e8c961487a3aaf78b826db0a79af7fd46d375b04d21e5b8b77c459b1216bd80614b08f687d8a74a22163fee38eb9d5e85ab6f7de96b9a74b47de45681e1374da4e4eb07e7edd0eaea371a045a5f79517409a5c9295884bdef8451a780f5cc25033bad885000832f0a45f989d0939fb4c610f03e61363f054c63ca0c2ecd266e35197ecb31406d0bbfb977b0d26ed5e40b621add398b60ef7c9e7999fae7fff1293cfa44048bcab5b060d8546b5c680234a87a5676541c682b7dccc77add2d4da0d9c296b5997269ba770704319a9e6bdae8ecf2439750b458ffd6b8d823b8e22bb2521ba0cfeeebbd7945b650beefb01de52bb610f6b6dc1b12a77a72eb9792f4bb0c7d940e4872256621377ddea7de8d144d7c792f9f8333bf161769a42f9a5fa718fac4ea4a9c6c32f5426c7cc4efecdcef410f3037dfa63ce7ad47cc0dc3f0d4c7d684c01da0d1dc3e137809c1255dc7acf6a02da00570d355f4a00f7b63f975900daffecda5878120b857caedd60c59b8c1f8f287de0482a1231210c9edd7712f54b96934ff19c8d242c4d5c8a3ad96fa33c4172d6b738ef46c9d4762ee5f755bddb996d927b53380dc8268c1c12d54b78848796c005a0bf614e51676fe27662dbe21f6b0d05c7f7444a274e1839a953629760d233e98ef40f441590ebefb3754d4fc5e86594224908b0f6e1348626229fced2792a3b4ce84a1f209b752fe923dd82747073e2cf2f3d801fe2cc9e49ec41fadd0ffb841093afba85f8616f65a3002d7ec2097f40f8594606ccb3e6a91e2cd226562f5a569e671778c6149116cc118f522c38e40e5e7e8454b6d9f6aac6e1e4669a5a729352f5087bfb85fb1f3ec349a5b152b97ee840d9fa7fcb2477f25ed2f95b78521dd2c32df154b5f110550309a903cb9f44470ea1eaf6f4f9936ff18b053edf96d0e1f6423fc137d88989ee21194f217a29d835ebc06a8d6e7f54e85263e54b8bc06eb11d24e9dd4fccaed0798db9876565395c6b874cb3d1f27a48ee4510bfd34267b9301c8e326ad19507779e308d2f810a01353173d0a1106149e505d3e02f7bbce8b630f5f4c756cb63e78b7ed43149d12e00e6a1bebfb78e8b42c43bf22bbe9ca7ea52f4bcda3a72579b9204aba3f480d7c9646bb50ffe34c83aa28908997cac85dc8195ee6f0bcad938d0141207eeb103720673c8f3e3d12e20fac0edea0f8505ac3dcee625a672a022c8eebcb1d5a6cad2f2f9e4563ff70555439de48eaae05eda1cf424c595079eac76a3213c8171f88af9405383c00566f70c27fd2e6dbf1b8b61c736014510d73d8cdf4cfc5ab21877df5217135358f4f0fc1aa72fb0882336e277aa24c77f2ee73f3e3dc49ecbf42dcc0149a2eb58cd60a10a9acf90776a7d7726292be3e7c5df8194015b616694078da7c90bd974d248ea74e8c51ec7d3d6ab5f58c8f7cd3de352984e346889840e434c07c912cf50ea7e4c8375f0aa207f67568435219271aaadd140ba2202e6cf396b2d662e9d0ab76dc5ed3a9703c5ec594f5a69854b848d23081d2ae2855d7cbeb61b1592ab99acb2fb505ef039d1240d7ba3b116c054a3916ea2bd194c06248e0a6d2f11e86d7d32c472cc4584614fca546949fa402483184c1d2486032665a7d0dacee4c2d9c403a6fd77dae88970510ed16950d295b823450c0c8dec4470413bbee1c827f53ed7e752df4f4fba9372644d375117a299a14fd32517f1621db6ae9b211726512842b7915b9662f8e68281f35af7ef6277646caadf169f1855746c1fbd9bd572ca1e602bd13c57a8d4c9c4805395c796eb970bef119e54b3944039ced71cdf20a0c89e240fa21aa7a8f7209cd477e348dda405b1e8ae4d16a8cc1b2776af6a80b6ba6da58322dc33035d6bd5fefc3515a8e8faf46e449939f75f2af16bcbcf318960033799e6ca3b8d72b27d72e1f592242a862c99301e39b7c5cc3b5a40a10318de83996059c13759184be4a8a26983ff82de67674d1c4ec5ba8064677ec37ac70d20e599d10ce0a8fa9540e699bdfbaad915aeec29de5b8fe41a01b43b7ef2907810301b919299823f28616553694abe2c949827861922ac8d56bb8d2e576de53786dd7d0576cb7e11da733128b6d2c8cb64f312cc8fecf226d504b35f5de66e9e629b179e322a7a1dab6e65ce7212ffa96a5d868354ce8726e0d8d4ab89b892063e3b9f9ac28a960bea5e96574bc760de0662c2da974773a941c2872d4543e9e83fd5426019ca8ecff6460b5d7449024bbbc806e9b6e3c0aa2777af73ce7dff1dd0c013361770e557b8f2e93908b38421af37a0236ad97ed97a7c904131e01170adfc1c44509ea10e49015dedb14bb0ea1f3ebc633f9071c446b21246ac20f0c46f18ff6b1208a71515eae9b302509ecf2b4ac81e2e899e5e16abd2913269ada52a749e25fa03690b87cc17758f2184fe1bce4a6798b7288cac58734dc0e77c829f61deace768ec01f6a0b5ce53da853254aa64812bdc734feca957f4027bd56fc9dccefb55003e00f73f5485f4160ab4aa6e2803e3a36cb5db8c378dc3b1eae6fc4aacd53de840ec74172aeb4e2359e1d9645390fddf4044a70c75bca9730a186f61f824d37dcaf49d9bba778fbda856921eece2786e3ffbeeb3e2e0cf3f6862778d055d928aac842a7a0c"}}}, &(0x7f0000001040)={0x0, 0x3, [0x19c, 0xe00, 0xa98, 0xa04]}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000010c0)={'nat\x00', 0x48, "5b5508eab9de5c99a50968d20780b5b9e58cb1a107c531925abbfb50db898cc724569334d2c3a4bd5fb2c83647e20cb978a80008987b270b9ff1d0737155fadcd0bf695aea07aefa"}, &(0x7f0000001140)=0x6c) 2018/04/30 05:45:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000040)=""/174) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x393, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) 2018/04/30 05:45:48 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) getresgid(&(0x7f0000001980)=0x0, &(0x7f00000019c0), &(0x7f0000001a00)) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001b00)=[0x0]) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/loop-control\x00', 0x40001, 0x0) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, @broadcast}, &(0x7f0000001bc0)=0x10, 0x80000) r9 = syz_open_dev$midi(&(0x7f0000001c00)='/dev/midi#\x00', 0x3a80, 0x4000) sendmsg$netlink(r2, &(0x7f0000001cc0)={&(0x7f0000001680)=@kern={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f00000018c0)=[{&(0x7f00000016c0)={0x10c, 0x2d, 0x1, 0x70bd2d, 0x25dfdbfb, "", [@nested={0xf4, 0x1f, [@typed={0x14, 0xe, @ipv6=@dev={0xfe, 0x80, [], 0x21}}, @typed={0xc, 0x51, @str='cpuset\x00'}, @generic="019aa8459e773977ac797b67f0fe3002a25066eae41ab66c1a49b68dc6f50c19e7f2cd17dac17a4feb85788ba30b60bb1d39c57887d3217de351f3197cb2d91f373a2b1cbe61f8680a651c9534a6dcc0a8d3dbd4d852d03b6b45c589f0a4e8982d6793b26926575b9f04a966ce3502c984aede592c37456f910daf2d68b7558b38d076b5067fa038c745c8e616176b3b036e78f1893574", @typed={0x10, 0x6, @str='{}cpuset}\x00'}, @typed={0x8, 0x5a, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @generic="1016278d9f3529546234f5e080a6005c3a614c773449a3ed254e9a5f41167bd3d2"]}, @typed={0x8, 0x1000, @u32=0x5}]}, 0x10c}, {&(0x7f0000001800)={0x94, 0x24, 0x10, 0x70bd26, 0x25dfdbfe, "", [@typed={0x10, 0x94, @str=']+^vmnet1\x00'}, @generic="0447da4f06d7dcff139e8318452b12db1aed5c53adb615efa00335312c97e76deb646a4883c20d31a3261338b646e286f227f0c3e4fd27f9e6e51dce983a5ce5858c19df5eee86f255680d365881d6db9407ea6fd3bc67f23e43e8561f9d89bc65557a8064515d760e6f500affaf2ec59c"]}, 0x94}], 0x2, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}], 0x60, 0x20000000}, 0x801) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/30 05:45:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/04/30 05:45:48 executing program 4: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f00000001c0)=""/4, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x420000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1a0, 0xc0, 0x1a0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x98, 0xe0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0x13}, 'gre0\x00'}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x6, 0xfff, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x3f}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1f, 0x6, 0x7, 0x3, 0x400}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) 2018/04/30 05:45:48 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="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") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0xf0ffffff0f0000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7f}, 0x8) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x8001, 0x9}) 2018/04/30 05:45:48 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x87) accept$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/38, &(0x7f00000002c0)=0xffffffffffffffec) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80800, 0x8) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000014c0)=""/188) msgget(0x2, 0x75) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = memfd_create(&(0x7f00000003c0)="463c99bc242a889a362d3f50d8003192044e361040c3e575a0683064bfd2ab16ed63be29b4c2509ac1c07e967f89362302296acf8a96ca8563b41e70a857ebc3dd37a20046c70f0273fb6e29ed0a40069757a1987dcc90dfbc5637b609f756a66c44bb34d12d5a78ff39dd4bba3b5b2da4fba02d30707d2d7614eec30b8c4fb4ae73624a6bbd5c9db2b040db70f30343d045f3edec4628cfcfc51e0ba9dbad3429dc0e61cb221b53a69c19cefd94542b3a55e744122cb7946714af3aaa051c991e94b21c", 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000004c0)=""/4096, &(0x7f0000000000)=0x1000) alarm(0x858) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$VT_DISALLOCATE(r3, 0x5608) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24}, 0x1c) 2018/04/30 05:45:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x4, 0x9}, {{r1, r2/1000+30000}, 0x20, 0xffffffff, 0x27344dc4}, {{0x77359400}, 0x8, 0x4, 0xfffffffffffffff8}, {{0x77359400}, 0x7f, 0x354df230, 0x5}, {{0x0, 0x2710}, 0x8, 0x7fff, 0xffffffff}], 0x78) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xfffffd74}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) ppoll(&(0x7f00000000c0)=[{r0, 0x404}, {r0, 0x4000}, {r0, 0xe040}, {r0, 0x8000}, {r0, 0x4000}, {r0, 0x10}, {r0, 0x201}], 0x7, &(0x7f0000000100), &(0x7f0000000140)={0x7f}, 0x8) 2018/04/30 05:45:48 executing program 2: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x4) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) 2018/04/30 05:45:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000640)="c4557a31a844be318915cac9f15a306c3f0a49adfea60180000000000000565ad49448054bf5515a4838478c8588592d2e48e5346720460d16f16d7e3ba025033b8f04109afa4a9327ae3c9beab24a5221edcff2c0319aa40106613066f7cad8a16a83bd2a95a4a82f22990cf7fe27d023287e94a8604bd5bd4dc6090486db76d37ba6d8457f0e761b30bd438822bba1d55c43fdf8b56ca89b351cd2188b8cdadbcc31cb1886657db94f57dbc14a3ea21dd31eb18b46c84fe24400f9c96850c4807bdc8386d1f4f28d284fe7fc617c9e745a37c2eb87b0a808e982cc172fe022c315b212201014708d7cca78bd56c5c2b648a32778", 0xfffffffffffffe1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000200)={0x40, 0x1ff}) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="2d8d8cc209ba4842", 0x8}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r1, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) 2018/04/30 05:45:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="baa000b89600ef8a7085bad004ed0f21ba660f7044f78b0b647e0f01cb0f20e06635200000000f22e0ba420066ed66f01075e7", 0x33}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/04/30 05:45:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2804) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) r2 = dup2(r0, r0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000004c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000015c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x25}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x208001, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0x62, "5d390139fb960d2f1cfc505aff0417752b0cd220579736b7fbed99b98678badc479afb0505c6a03df7ef61f68631bffd7cd74dd46b442e0964f20bcce066d10edd93df433bbc9bd2a780036eec28fb8d96cdc52fafcffdef66d0018a9384610794e1"}, &(0x7f00000001c0)=0x86) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000200)={0x0, 0x6}) r5 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x48000) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000100)={0x82, 0x4, 0x5, 0x1, 0x12, 0xabf}) add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') close(r0) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000040)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/30 05:45:48 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb99d}, @in={0x2, 0x4e23, @rand_addr=0x8000}, @in6={0xa, 0x4e22, 0x7, @empty, 0xffffffffffffff30}], 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) getdents(r1, &(0x7f0000000040)=""/158, 0x9e) 2018/04/30 05:45:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') setns(r0, 0x4000002) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x0, 0x4}) 2018/04/30 05:45:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x210000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/04/30 05:45:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x9116, 0xbfdb, 0x2, 0x1000}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23}]}, &(0x7f0000000180)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x20000036) 2018/04/30 05:45:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000001c0), 0x0, &(0x7f0000000200)={0x0, 0x989680}, 0x8) 2018/04/30 05:45:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x1100000000000000, 0x1}}, 0x1c) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3f, 0x101600) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x6, 0x0, [{0x7, 0x3, 0x0, 0x0, @sint={0x5, 0x10001}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x9, 0xffffffffffff0eae}}, {0x9, 0x7, 0x0, 0x0, @msi={0x9, 0x2, 0x8}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x4, 0x4, 0x80000000, 0x4, 0xdb18}}, {0x1f, 0x3, 0x0, 0x0, @sint={0x1000, 0xffffffff80000001}}, {0x7f, 0x3, 0x0, 0x0, @irqchip={0x3, 0x2000000}}]}) 2018/04/30 05:45:49 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) socket$key(0xf, 0x3, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/30 05:45:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000000082002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x7, 0x9, 0x8c1}) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00000000c0)=0x100000001, 0x4) 2018/04/30 05:45:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x21) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0x3, 0x7fff}, &(0x7f0000000100)=0x90) open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 2018/04/30 05:45:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200001) 2018/04/30 05:45:49 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000180)}}, &(0x7f0000000280)) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000400)="2600000022004701050007008980e8ff06006d20002b1f00c0ceff094a51f10101c7033500b06a9c6c2b7428ad75ab9bd1002b4232b9024720d827fd6f622d3730933079b5bf326d2df7", 0xfffffffffffffcf5) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="020000000200000057dd000000080100e68b542475"], 0x10}, 0x1}, 0x0) fcntl$setsig(r3, 0xa, 0x80000000d) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) dup2(r1, r3) tkill(r0, 0x14) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1000, r4, r5, 0xfffffffffffffff9, 0x88004) 2018/04/30 05:45:49 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)=ANY=[@ANYBLOB="280000001d00010400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/04/30 05:45:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/4096) 2018/04/30 05:45:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x842, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000900)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) 2018/04/30 05:45:49 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) read(r0, &(0x7f0000000040), 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) 2018/04/30 05:45:49 executing program 5: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0xfd, 0x4) keyctl$session_to_parent(0x12) 2018/04/30 05:45:49 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0x10000, 0x0) getgroups(0x3, &(0x7f0000000500)=[0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="a442e990108bffb730271da47a17591d8bfc88aceb099a2baae8f2ff793d507bb6ef08157cdb4843f0432da943d0dffd79e993be49d491df26b1928c7060326b1acc89a519caef1892cbede56b96440cee5754a49c1de7ce32dc83b83fb49c0f4cc022fd4732d74c6839bf2f125bb21484c67fa9238f540d8c2e718422ab885a2e2b611dee4769cbef8f743fa70c508a02de5c8d67bf240c611b3aad84ef91c6e4d0a4870fb1cded0a83ca3e74e40ff625385b03a5476a1a8b664b66d79316265dc9a2c7917f2dbeec7d9c33f438", 0xce}, {&(0x7f00000001c0)="fcf627d2df7cfc538585fcf19dd7a20d241379c71de43b9397e50e998349b8ab7628fb366155007ded5d12ea74fa2739610b63e9b75aa095703941bda7ca1f7fe97727a66b673fbeab0dd35d67e460264fedd69aaa235867c96315bf76fd23ce7c8578e89721b31a6abe780e20162677005efda1b1bc35c7fb60d408780f6b0f1dff465eb08c234f95a6", 0x8a}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000da6f3d618ec1af15369367a42df2d7e3962a631612e8d2f16d939773cef0b90acda1aaa3c5daf4f9af1f3277b25f7c000b957f40e636f8e9bc83fec93d912ad4d61389e6fe9043b2d02334d9058300cdeccf1c8885c6189864d93d45a8b44c81a25290ec1fd58e5520b527b1cb1280c937f022d13cf4c957f8c1d3cd3c4418a4595619269ab3f91d077d9e15d16add0f51079056eab0445376b34b77bf9a596f557a34e15f239bcd605cdf445a83d74c04fc5c8fcb0a", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2], 0xb0, 0x10}, 0x20000000) 2018/04/30 05:45:50 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00000002c0)=0xfff) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9d7, 0x40000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x5, 0x5, 0x2000}, 0x4) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000200)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000280)={0x5, 0x2, 0x8000, 0x0, 0x7fffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0001000c0f00052bbd7000fcdbdf25d20600050000000004001a00d1162b4b7947a51b955172dd15b1843eb7efb0980178565ce9d215cec1f01d36b2ab0204243cab1332e2529e93a84b97a897708d415617f1c2d02b2b79fd71dd05df1d578ed11e1723c76da180f51abe17fbd083881042f39669b753dec650dbddbefff9c66d40cb2845dd7d247e0c6b96f74babd54a142a286ba26f8dcabbcce901e020ed2e5417468c791e00000000000000000000000000000000147935a0ed17253d89253e593d18532cce640d74127d7a7214c07919517f"], 0x1c}, 0x1}, 0x8000) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x800) 2018/04/30 05:45:50 executing program 4: syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7ff, 0x2000) socket$netlink(0x10, 0x3, 0x40000000010) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x12013, r1, 0x0) 2018/04/30 05:45:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbeb38)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], {0x77359400}}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x268, 0x1, 0x8001, 0x100000002, 0x7}, 0xc) 2018/04/30 05:45:50 executing program 6: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000300)=""/183) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) dup3(r0, r0, 0x80000) r2 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x0, 0x248000) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x0) r3 = syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) io_setup(0x6, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0xffffffff, 0x8000, 0xf, 0x0, 0x5, 0x6, 0x5, 0x2, r4}, &(0x7f0000000440)=0x20) eventfd2(0x4, 0x80000) io_submit(0x0, 0x0, &(0x7f0000002100)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r5, &(0x7f0000000000), 0xfe00, 0xe00}]) 2018/04/30 05:45:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/04/30 05:45:50 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/207, 0xcf}], 0x1, &(0x7f00000002c0)=""/141, 0x8d, 0x8}, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x30f, 0x7f, 0x17, 0x6, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e24, 0x4, 0x4e20, 0x0, 0x2, 0xa0, 0x80, 0xfb, r1, r2}, {0x0, 0x1, 0x3f, 0x5, 0x0, 0x80000001, 0x8, 0x9}, {0x6, 0x4, 0xfffffffffffffffe, 0x6}, 0x40, 0x6e6bb6, 0x3, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x3506, 0x3, 0x3, 0x7, 0x3b, 0x3, 0x7}}, 0xe8) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xf7fffffe00000002) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0xf50f}}) 2018/04/30 05:45:50 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x403) bind$netlink(r1, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfe}, 0xc) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc058534b, &(0x7f0000000000)={{}, 'port0\x00'}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x2, 0xa9a9, 0x200, 0x0, 0x0, 0x299e, 0x100, 0x1, 0x3, 0xcc70, 0xdec3, 0x1, 0x0, 0x4, 0x81b, 0x400, 0x0, 0x3, 0x0, 0xfffffffffffffff8, 0x7, 0x0, 0x10000, 0x0, 0x4, 0x5e79, 0x8001, 0x20, 0x5, 0x5, 0xfff, 0x0, 0x10001, 0x7, 0xb5, 0x700, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x40, 0x9, 0x40, 0x4, 0x20000000, 0x5, 0x1}, r4, 0x8, r3, 0x1) 2018/04/30 05:45:50 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="2e0b28bd7000fcdbdf25080000001800030014000600fe8000000000000000000072b4da9ceaf39df60014000300e0000002000000000000000000000000080004004e240000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'veth1_to_team\x00', 0x400}) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r4, r5, &(0x7f00000ddff8), 0x102000001) 2018/04/30 05:45:50 executing program 3: r0 = gettid() exit(0x0) ioprio_set$pid(0x1, r0, 0x0) ioprio_get$pid(0x1, r0) 2018/04/30 05:45:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="d47180ec2f37af658003005e78a1"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmmsg(r1, &(0x7f0000000380)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000280)=""/127, 0x7f}], 0x3, &(0x7f0000000340)=""/63, 0x3f, 0x5}, 0x1}], 0x1, 0x40000002, &(0x7f00000003c0)) 2018/04/30 05:45:50 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x1ffffa}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000340)=0x45c0, 0x2) accept4$llc(r1, 0x0, &(0x7f00000003c0), 0x80000) ioctl$void(r1, 0x5451) creat(&(0x7f0000000380)='./file0\x00', 0x40) 2018/04/30 05:45:51 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) exit_group(0x2) fcntl$setpipe(r0, 0x407, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$unix(r0, &(0x7f00000001c0)=@abs, 0x6e) 2018/04/30 05:45:51 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = getgid() r2 = getegid() getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setresgid(r1, r2, r3) fcntl$addseals(r0, 0x409, 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x10, 0x3, 0xc) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r5, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) dup2(r4, r4) 2018/04/30 05:45:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000060c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[@iv={0x100, 0x117, 0x2, 0xec, "6eb236adeeabedf95144a8f0b8fefd613c73a64041bb1c89ec3216adc02852ca979f86feffe9a6dc5a3cc946492991351a80ffdbdb4951a0ed007c53c43832e5b41ea8220c28c94108d39c40ab9cc36c6d82bdb74aed52abdaff5abe38af065660c4cde78601db2582cedd64aeea8a71665f504a13fae24c73482dfff73db603c402bebc0efbd2f34733d80f9dc7c65e2c807fea067dcdf886f8b2639fe8417cab35a635447323dbd944b12645b9a42c0ec2c654b1a8fb04dd95f4e615d14e0f4f86692c6d6f01378e346e208ccb1070d089d40f6ff0da47780e186620059a4ee62e4bf2ca41a9ef4cac1e42"}], 0x100}], 0x1, 0x0) 2018/04/30 05:45:51 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x979, 0x4200) finit_module(r0, &(0x7f0000000040)='\x00', 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x1, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) 2018/04/30 05:45:51 executing program 0: r0 = open(&(0x7f00001de000)='./file1\x00', 0xd40, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/04/30 05:45:51 executing program 5: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@listen={0x7, 0x0, 0xfa00, {r0}}, 0xfffffea4) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r0, 0x2}}, 0x18) close(0xffffffffffffffff) 2018/04/30 05:45:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xa00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000180)={r4, 0x2}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7ffffffd, 0x0, 0x0, 0x7}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 05:45:51 executing program 6: perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0000000086d438ab1db0f84c7994a9d33f6cbf994002100254ab1bdf543e41779544238f6f067aa9f221607a2703b17539689d60b806ffa5daafa422cf80695caf196fc9d5aa66acd1dcb3000ca4b1d5d7c3117fa352b3d42b32c89c4a5474"], @ANYRES32=0xffffffff, @ANYRES32=r0], 0xfdba) 2018/04/30 05:45:51 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() ptrace$setsig(0x4203, r1, 0x75, &(0x7f0000000080)={0x1d, 0x0, 0xfffffffffffffffb, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 629.390535] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 05:45:51 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0xc0b}, 0xc) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x93fe) fcntl$setlease(r0, 0x400, 0x2) 2018/04/30 05:45:51 executing program 7: r0 = memfd_create(&(0x7f00000001c0)='/dev/net/tun\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000200)=0x1) io_setup(0xff, &(0x7f0000000280)=0x0) io_submit(r1, 0x3, &(0x7f0000001580)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0xd54, r0, &(0x7f00000002c0)="640279279fcb4b18db0b4c148901b0df53ccc8c549c036cc7fb6bb9ceea4fee05d423a7b009945224f2951db4147c7637d79afbc3fd0803b496a56483a45e0f0eac78779aefcbd2a6eef604911b25c20c1a95d2c15df04b88b6531761c55417e5153d17ce4f3b17e248f7059a218d7a9994d4d6967180729b96dc19e679989f48a0e5ef9bdfc742797cb0e0d9a6f6683e30c00ee1d64083002bed069fed4bfe292d0c55a32cbdbc73a0d9e74a55f27952920521e7a52be6a275b5b5189d0eb3f3f647ac50fafe78cec32c7102d9bec2a59a067cd231483a74a805c27a580bfb5b05abf71", 0xe4, 0x10000, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000400)="353bd9ca2178550044744d6989d73ce60f5202e25e01aefdbaa820747fcf0dd79567f363fba674af6abc201bb13fd943461180da2c5847120e5f401104f5a74d86cfc9b77ecb8c1c276c6f1ee673ea947348ca8443f08687c5234ef705d40d2aff7ea5cc238d1aba512b44060d91d21d096c06c5ed72ede64427df5def4df2a4669002cc0146c0eb5fb439046603db15ef4fa8adb87a0d7f59855a0ac0f2398635cf7d88a4fe631bb0ad5958962e96cc22eafdd500791ba296362882748495e6b9696d4331cbf1bb7ccc124bdb9ef2c3c6ad14f7", 0xd4, 0xa6be, 0x0, 0x0, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000540)="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", 0x1000, 0xfffffffffffffbff, 0x0, 0x584f68d6255d4699, r0}]) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000240)=0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e24, @rand_addr=0x9}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x0, 0x7fffffff}, 0x2c) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100), 0x12c}]) 2018/04/30 05:45:51 executing program 6: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) modify_ldt$read(0x0, &(0x7f0000000140)=""/163, 0xa3) exit(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000200)=0xba8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) [ 629.472694] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 05:45:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x80, r3, 0x200, 0x70bd2b, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x80}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000002c0)="33426b0f0097bbbd0f20e06635080000000f22e0f20f5dbffa000f32dbe2b80f008ec0de1366b80b0000000f23d80f21f86635c00000300f23f866b93508000066b80800000066ba000000000f30", 0x4e}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/30 05:45:51 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) select(0x40, &(0x7f0000000280)={0x7fffffff, 0x1, 0x101, 0x2, 0x6, 0x1, 0x81, 0x9}, &(0x7f0000000340)={0x6, 0x2, 0xff, 0x98, 0x6, 0x29, 0xffff}, &(0x7f0000000380)={0x4, 0x2, 0x20, 0x2, 0x8, 0x7, 0x6eaf, 0x6}, &(0x7f00000003c0)={0x0, 0x2710}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x800412}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x5, 0x3f, 0x5, 0x4, 0x0, 0x3ff, 0x7, {0x0, @in6={{0xa, 0x4e23, 0xff, @empty, 0x8}}, 0x8, 0x7, 0x6, 0x7f, 0x90}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x7ff}, &(0x7f00000002c0)=0x8) r3 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x2}) 2018/04/30 05:45:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000080)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x6) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/30 05:45:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000300)={{0xfe}}) 2018/04/30 05:45:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2b, 0x210800) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x5, 0x7, 0x80}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0xa9, 0x4, 0xffffffff, 0x0, 0x0, 0x12e, 0x8000, 0x1, 0x4, 0xb64, 0x7fff, 0xc6f7, 0x4, 0x4, 0x6, 0x86, 0x0, 0xb6e4, 0x4, 0x9a, 0x10000, 0x1000, 0x40, 0x6b7d, 0x7, 0x8, 0xffffffffffff0000, 0x1, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffd, 0x7, 0x4dcc, 0x5, 0x4, 0x9, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000000), 0x1}, 0x10c1, 0xab9, 0x5, 0x7, 0xffffffff, 0x0, 0x4}, r2, 0x10, r1, 0xa) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x1000000, 'drbg_nopr_ctr_aes192\x00'}, 0x58) [ 629.695069] : renamed from bcsh0 2018/04/30 05:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/4096) signalfd4(r0, &(0x7f0000000040)={0xfffffffffffffbff}, 0x8, 0x800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001140), &(0x7f0000001180)=0xb) [ 629.812908] skbuff: bad partial csum: csum=0/65535 len=290 2018/04/30 05:45:52 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2080, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x81, 0x86, 0x8e6, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000140), &(0x7f00000000c0), 0x1}, 0x3fa) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x101, 0x1, 0x6, 0xff, 0x4, 0x1, 0x400, 0xef29, 0x5, 0x8}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x521000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x400) 2018/04/30 05:45:52 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000016c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0x3, 0xf, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000081000000000000000500000018000000d4f810000000000007000000a570fcffffffffff0000000000000000dd55fcfff0ffffff000000000000000000fd04000001000000000000000000009500000000000000000000000000000018000000fdffffff00000000800000000000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0xd4, &(0x7f0000000140)=""/212, 0x41100, 0xfffffffffffffffd, [], r1}, 0x48) syz_open_dev$sndmidi(&(0x7f0000002e80)='/dev/snd/midiC#D#\x00', 0x2, 0x1) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x2) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480000) 2018/04/30 05:45:52 executing program 0: socket$pptp(0x18, 0x1, 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x5c, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x10000000]}) io_setup(0xad, &(0x7f0000000080)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x11, 0x1) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000000c0)="fa2b158c107310c509e469424880d02ddd0a58877b067f95e92554d4bc39c1afaa244ed86ad1d2b1058e55ad15f08f8cb6442c10beb9", 0x36, 0x7fffffff, 0x0, 0x1, r2}, &(0x7f0000000200)) 2018/04/30 05:45:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) mq_timedsend(r4, &(0x7f0000000040)="222b499abe032543623e45662bf1775275793a58114f5d4fb190452adbc790eb8f1d9883b987fb2a0ee57fc8da479c642ed7b946dd0613b45a237b578eb2f2debe299f64fc5590bd2c9a8c4deebf1723ca27678cf9cebde4ccc36dcb7c3b9745a850a4ee078e6767a4f2a53d55e27e0f29ca277ed3a75b25c3ec3a6cd804bb1823a746255e6892a5331213f03c620b38bd5da534fba9fa5da45b01ab1e0369f5bf6cf16cf05e8f52e5bd5beb18f419e1b496c11a53f90f83331367ee9183191e1bad5e69729019b6d30cab8c4797793ea6006c21459e559949bf17b8", 0xdc, 0x8, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') [ 630.037980] *** Guest State *** [ 630.041452] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 630.050376] CR4: actual=0x00000000004520c1, shadow=0x0000000000450081, gh_mask=ffffffffffffe871 [ 630.059266] CR3 = 0x0000000000000000 [ 630.063082] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 630.069090] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 630.075142] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 630.081857] CS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.089899] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.097924] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.105980] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.114110] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.122153] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.130161] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 630.138193] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 630.146202] IDTR: limit=0x00000000, base=0x0000000000000000 [ 630.154233] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 630.162241] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 630.168714] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 630.176195] Interruptibility = 00000008 ActivityState = 00000000 [ 630.182473] *** Host State *** [ 630.185735] RIP = 0xffffffff811f7279 RSP = 0xffff8801884cf390 [ 630.191759] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 630.198229] FSBase=00007feb98597700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 630.206066] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 630.212050] CR0=0000000080050033 CR3=00000001cb94c000 CR4=00000000001426f0 [ 630.219104] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 630.225829] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 630.231923] *** Control State *** [ 630.235446] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 630.242147] EntryControls=0000d1ff ExitControls=0023efff [ 630.247658] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 630.254629] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 630.261352] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 630.267979] reason=80000021 qualification=0000000000000000 [ 630.274356] IDTVectoring: info=00000000 errcode=00000000 [ 630.279841] TSC Offset = 0xfffffeabdc46d0ba [ 630.284218] EPT pointer = 0x00000001b635701e [ 630.299138] *** Guest State *** [ 630.302496] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 630.311424] CR4: actual=0x00000000004520c1, shadow=0x0000000000450081, gh_mask=ffffffffffffe871 [ 630.320309] CR3 = 0x0000000000000000 [ 630.324098] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 630.330120] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 630.336152] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 630.342844] CS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.350870] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.358899] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.366920] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.374940] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.382984] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.391060] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 630.399096] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 630.407110] IDTR: limit=0x00000000, base=0x0000000000000000 [ 630.415150] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 630.423161] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 630.429627] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 630.437108] Interruptibility = 00000008 ActivityState = 00000000 [ 630.443362] *** Host State *** [ 630.446580] RIP = 0xffffffff811f7279 RSP = 0xffff8801884cf390 [ 630.452588] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 630.459061] FSBase=00007feb98597700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 630.466917] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 630.472849] CR0=0000000080050033 CR3=00000001cb94c000 CR4=00000000001426f0 [ 630.479913] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 630.486624] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 630.492757] *** Control State *** [ 630.496253] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 630.502980] EntryControls=0000d1ff ExitControls=0023efff [ 630.508465] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 630.515426] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 630.522110] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 630.528712] reason=80000021 qualification=0000000000000000 [ 630.535089] IDTVectoring: info=00000000 errcode=00000000 [ 630.540585] TSC Offset = 0xfffffeabdc46d0ba [ 630.544949] EPT pointer = 0x00000001b635701e [ 630.570211] *** Guest State *** [ 630.573615] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 630.582514] CR4: actual=0x00000000004520c1, shadow=0x0000000000450081, gh_mask=ffffffffffffe871 [ 630.591391] CR3 = 0x0000000000000000 [ 630.595163] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 630.601167] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 630.607177] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 630.613868] CS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.621884] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.629880] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.637891] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.645894] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.653920] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 630.661933] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 630.669950] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 630.677968] IDTR: limit=0x00000000, base=0x0000000000000000 [ 630.686005] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 630.694074] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 630.700529] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 630.708000] Interruptibility = 00000008 ActivityState = 00000000 [ 630.714296] *** Host State *** [ 630.717529] RIP = 0xffffffff811f7279 RSP = 0xffff8801884cf390 [ 630.723546] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 630.730047] FSBase=00007feb98597700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 630.737873] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 630.743798] CR0=0000000080050033 CR3=00000001cb94c000 CR4=00000000001426f0 [ 630.750833] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 630.757628] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 630.763735] *** Control State *** 2018/04/30 05:45:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x105040, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc0000000023, &(0x7f0000000080)=0xcb, 0xd) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x32, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x0, 'sed\x00', 0x15, 0x4, 0x5}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x10000, 0x5, 0xe82a, 0x4}}, 0x44) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) fcntl$addseals(r0, 0x409, 0x6) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0x8, 0x2, 0x1}) read(r0, &(0x7f000033bfce)=""/50, 0x32) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000ccfc1c677eaf8a597854d446bd2990c8c848d5fbdeca5c282a24156753544f0cdec91f07143ca977e8aeca8462688bba55f10f15b67dda6bb4dc1bc6616807ab1bd858e9b98cbb28e39faefe882ee665a88a4e79158126297512c316afa8e31c67696486067127a46f80787f61991a8f7eb55925dd9a0df51c3432836e6c7fe05254b9547933"]) [ 630.767209] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 630.773907] EntryControls=0000d1ff ExitControls=0023efff [ 630.779384] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 630.786357] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 630.793063] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 630.799677] reason=80000021 qualification=0000000000000000 [ 630.806046] IDTVectoring: info=00000000 errcode=00000000 [ 630.811529] TSC Offset = 0xfffffeab9261deea [ 630.815881] EPT pointer = 0x00000001b246b01e 2018/04/30 05:45:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@listen={0x7, 0x8, 0xfa00, {0xffffffff, 0x58e}}, 0x10) pipe2(&(0x7f0000000180), 0x4800) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) 2018/04/30 05:45:53 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ceph\x00', 0x0, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) pwritev(r0, &(0x7f0000000880)=[{&(0x7f00000000c0)="0482749c4cb19b4da25917222b0f541d8f0e9f46a37ea0dbe35e457a3026a62253bce1189eb0f20a0f9c268d662d3c46f6c6602390f302bc723a75eac4983edb7237dce3d16666e056f0041b29364f6ee727a8eb983ffa97f41c3fb8c2adf036122bc905e11e6ad5108a7a271e1170a54a97e4e03f4637a2d5ba1711fa788516aba9d6b0a2caa2b06c643e5cce3472f05cfb0e3bdef185eab5ae7dfd7288e1821db5be5d6d2c48c98faca8688e22c0", 0xaf}, {&(0x7f0000000180)="b13a3f9d0d11bf9005f1537824b11427b22450f66d8dc3999a264c72a36e3c0d681538e7642a90c4768be8f1f546ba24d19a26bf0e51a6b65fe47e2463fca6122750ca7b61d31f8967a58797f9e2e8b607112a490f4b72ef7f80163675d0d83a9341cfed200575e8e7fddc87eb800721301347b7d92c2e1ef8b400809d3b815159758bc06d7bf2b084561d3717061f44244b27977b89ca923e39f3e0d256d6976ccf", 0xa2}, {&(0x7f0000000240)="dc699accb782e86a04fcc65c3f5e878e360b71574a5c1fe3036e85e22a12369341cf9306c693f1888e29d25bee4050200e5f9f8a8701cf815f34748b5d2ccbcb50a8937b342ae76749ed84b8555426cef52a943305b63ceb8c9847aa57c51c82cafa34afe833d01872853a6d1fb456549bf02f7de6f29c7ee17031e05bd8ae6abb95c76f23eafae12367f78d4d640b959940", 0x92}, {&(0x7f0000000300)="515dc6ce50cda0dc1cb5b982565681c7e1016955573476193560548c9243aa486be9fcbe5b000182a28ca6141b6079d0f7124b1bf7db607d5398a93c70e09c1e9461c3c27b26671f9c63287cd2e7a81d0576e14d5ad4ad584965ded489127259f553ee33147f9554ce8388a6ddf59a2cf5ce12eb63815a590c081c7a2d290cf4e3d9aef7be218bd5fb8601052f11efcf9cc48c468926c141c342b1e6854cde302d53f91ec5d42099bb11d14322cad1d9ff71c567bf3ba6ac6841fd313131ff837f50531db7b7d4ac6141ed66c88d1eb073be79eadbc2aa73735da73bed9f0abe2a1051e289", 0xe5}, {&(0x7f0000000400)="d15100f39c8c3ec5ea94f8ec1504f71bdab60b7a790c6c022cae80b92f5414c4f29c8842fd1b83f5df624ed04eafd3ea559b7a22e6ca20e62e7049908b1597d6275474fe629d52d3b039be61216f7028b3a7f38313a1dffa14f64485ee8a33e8c9928b7f0d6600a412aa7d52b909364b39b9c32336cd789d0702849a444a00e7d4a813e13fa7a89cdaff7ceae715fd369c65f8cc97f24fe51aac0b0587bb3bbced9bdbf63c7fa212f3f2bf609a78c543bbe8423ddb325d30e7849d4529810b771ab74f031f6178fc62864a8b1125e419", 0xd0}, {&(0x7f0000000500)="e2a94ccdec5d0f13f35298be96d3137b30d3d99bccfdb60667ba57197d14130ae9cf23713ae4690d92a17c5861a5d586aaf1e90b80a6d0521b99e00b5c74be12a12002fb2bc84deb63794c497983780781d6cb219fe7365695e7021cd9cc1947c2563827afb7fb959f3a5ce7f77e421bb8fcece0fecfce61406202114f05f6dcaac99952cdcfbaa2d63d4291a151838b565d3fa9694f1dfef126a85681c1352d9e21184e98e5f670704ba387a91268ee7345798d4f3f7f096bd9f278c01a1d35fd9f738252f107c3fb3a46e71780d8290b0ce8f86c1fdd2df826fc621cb90f864517661d1c", 0xe5}, {&(0x7f0000000600)="55b682dcc1dfe4df1f11bf0fc2da7a365e65ea9ffe2e63c17f95238d32d4d2f2b6747e9f90ba38e7c86d898742671952de25deb51918f0df1c97ab0003a8c0e08fb55f7879a4530f990ceeff35610a812e9ad82aa219a3681837907635e9b1d4244b3a5eb52cf52fd0e3e542cdcc05c8beb0cb3987ef25ebba05b307fc20236686a9b39eb9f1852e5b34281fc646602ab90e89161f916af29fc2f3e98ceabdf9dfb323ec1be221", 0xa7}, {&(0x7f00000006c0)="d04655d818b763b28eeb423aad7c088e06cf6aabab95fd9db7217abc1a735dbd709b3c9c4478484440bffa7772ffade210591099737dafc999f7ef894fe86e9233603dc556032bc6251daab710ca28cbac1faec8f2801621b2e6b02f4be64c9a05527e67c22e6b24a76f8b120c199ea242488c885fe17cbbf9a934a0e5030cd561d4cb36ceaed16ea15c939dc6579ee095047bd72882c55de3ac9af1d6068cba12d42ba2169cb39fef50d73ebd603b52d7e7205c66498e1e73c35a351a345ab81b57f1ef324c371eaf5d6042cf71da127a30b32f2adc18bb114889d05a03a11c8ddf4fd4f9d62ace4001cc1ccd0490172b589a59aaaf", 0xf6}, {&(0x7f00000007c0)="5a8be177c466f09c90acfe6a33bb101578932f498fa033f816d24181a065a2c72cdb34bbbe25838a65d1f00a92e1ec9385b93d548934ba1f14a9c2ec543f0de77f9da7f2f5b41a65defd3a0f6942def02c9c093f8e45c5195bcdb20a9510a5010468af4c0893567e29ecc817170f7e07475a3c31f08113eabc1ea1174db89fdc6f4bf73524740812e8bcd5dbc8dfeae895eb22f5ba03380a74d4571e27d672cda9e744aa1d9f80aaec7dfce7f605afbe83e00fb7aae58cd1d278f14764", 0xbd}], 0x9, 0x0) 2018/04/30 05:45:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x81) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0f01c966230f0f005901ba4300b09beef3af0f0f289e0f01d166b80500000066b91b2682750f01d966b8000000000f23d00f21f86635300000040f23f8b8f9008ed8", 0x42}], 0x1, 0x21, &(0x7f0000000180)=[@cr4={0x1, 0x100}, @cr4={0x1}], 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) 2018/04/30 05:45:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000040)='\x00') setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000625000), 0xffffffffffffffbf) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/04/30 05:45:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) r0 = semget$private(0x0, 0x800000000000004, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2002, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x7}, 0x4) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xc6a}], 0x1, &(0x7f00000001c0)) 2018/04/30 05:45:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7fff, 0x200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0xffff, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000300)=""/124) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc000, &(0x7f00000000c0)=0x1ff, 0x7f2, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f00000002c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000040), r2, 0x0, 0x1, 0x4}}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, 0x7, 0x0, 0x0, 0x6, 0xe0, 0xfffffffffffeffff, 0x80000000}, &(0x7f0000000200)=0x20) 2018/04/30 05:45:53 executing program 3: 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 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000101ffc), &(0x7f0000000ff8)=0xfffffffffffffeba) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x401, 0x1) 2018/04/30 05:45:53 executing program 3: r0 = socket$inet(0x2, 0x20005, 0xbfbe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fstatfs(r0, &(0x7f0000000200)=""/251) r3 = eventfd2(0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x24628972e831fb1, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r4, 0x0, 0x2, r3}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00000001c0)={0x100000004}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)) r5 = getpid() ioprio_set$pid(0x2, r5, 0x7a) r6 = shmget(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f00000000c0)=""/243) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r8 = getegid() r9 = getuid() r10 = getegid() r11 = syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x5, 0x10b000) r12 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r11, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) shmctl$IPC_SET(r6, 0x1, &(0x7f0000000440)={{0x100000000, r7, r8, r9, r10, 0x0, 0x1}, 0x2, 0x11f, 0x1e, 0x0, r12, r13, 0x8}) getgid() 2018/04/30 05:45:53 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4122, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/156) 2018/04/30 05:45:53 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) 2018/04/30 05:45:53 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000040)=0x80) write$cgroup_int(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="393a0151601191135efe571bf65990d8a662b96335fd1d5d7e0fa99b97e3eb1ac571b6609bd698e4999874574faddcd9e3df4572385c941d2b6310afa5c6a806bc4202b221330cb049f3f9c68721ca5b5b3e565c6867e1b40e0b552b0d141bd995afd70a62409659e5630b7d08d494115ff6a596"], 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r7 = dup(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00000002c0)={0x100}, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x9, 0x143c00000000000, 0x7fffffff, 0x0, 0x40, 0x80050, 0x4, 0x5, 0xffff, 0x6, 0x3b, 0x5, 0x7, 0x139, 0x10000, 0x553, 0x1, 0x1000, 0x7, 0x4, 0x4, 0xabba, 0x8, 0xfffffffffffffff7, 0x9, 0x3, 0x5, 0x1, 0x2, 0x9, 0x1b, 0x3, 0x2, 0x0, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x1, 0x43, 0x1, 0x8, 0x0, 0x2}, r6, 0x10, r0, 0x1) r8 = fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000340)=@req={0x3f, 0x2, 0x20, 0xafb1}, 0x10) fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r8, 0x2, &(0x7f0000000400)) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r9, 0x89ff, &(0x7f0000000380)={'bcsh0\x00', @ifru_data=&(0x7f0000000280)="26a001a142ede75966b9f40913a1a5c655b48d0af88c699ff80e5ea190713a91"}) [ 631.043998] IPVS: set_ctl: invalid protocol: 50 172.20.20.14:20002 sed 2018/04/30 05:45:53 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x10}, 0x1ff, 0xea, 0xffff, 0x0, 0x5, 0x211, r2}) r3 = socket(0x2, 0x80005, 0xffffffffffffffff) bind$ipx(r3, &(0x7f0000000040)={0x4, 0xfffffffffffffff7, 0x9b, "487cba3d99c6", 0x80000001}, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x77, 0x80) bind$alg(0xffffffffffffffff, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) connect$l2tp(r3, &(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x4, {0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x32) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00000000c0)="eb60e53c955fb1a5cbc1f8c334ec47a35cc811225c4d949773ad14ad3628c21757a54e3f8385f9bae58f95fde09c6ac26934d256196cf856495878a884e0847571de29956c6ab19aad21529d98eb539f5475456a2dca9b45ef680d2761a4340f5b9df680922451e0b376cfe299d9adde1dd1c13fc2959d6f09dd5457a19d3db3a88ca5b015c3a7df58749392a40930ecb4711a96cf4c18d89b9d0eda9eea34b738a94ef4310df230f9934779552f06f738d2ab2f758326") setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001f3a), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x153}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={r5, 0x7ff}, &(0x7f0000000240)=0x8) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000540)={{0x8, 0xfff}, {0x1ff, 0xb8}, 0x2, 0x2, 0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) getpgid(r6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000480)={r7}) recvmsg(r4, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1000000000000098, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/04/30 05:45:53 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) listen(r0, 0x0) shutdown(r0, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xa, @mcast2={0xff, 0x2, [], 0x1}, 0xa86d}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x783}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x8}], 0x64) close(r0) 2018/04/30 05:45:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x14) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/04/30 05:45:53 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000009850bbd92720d060b551180bc3710ed175d50b0850bb1f5ff66a15f9a619ac684e19adbcb4aa425e7916a217a912ab148e74690b6348bb9b71246e6dd53f92bd60c4f5daf25676871c41fca9fc28f4178cc3be2e98606144a701bd93bfe080c5ed9646ec82f7c37d4a5e29e11d23506aa2d4c3dbb3e5f8f6150000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) dup2(r1, r0) 2018/04/30 05:45:53 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) syz_open_procfs(r2, &(0x7f00000002c0)='autogroup\x00') fcntl$setlease(r1, 0x400, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3ff, 0x30, 0x5, 0xd6c}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r4, 0xae, "540fefa72522cdb65ad909326e08aa0c0f743cbd6d4af08cc45a229a8495f5d5a7dae7a8439b7010b04182dd93de1a4610353bab16cc098312d60118eb0eaa8040bdeed1d89595561f2e3c68a170f37a6556d502a1e007b21a048a2c19216cf63e4194d411012af8b26d878a3814fc90771166cbfa99cc3064e386d7774fc2b06e6eeeb94b76edfe2b11233f395bf721f450d8e8c9ef3a8c8a109f442666b8c4b5a9b73a7065ad21600bf6ae152c"}, &(0x7f0000000200)=0xb6) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r5, 0xffffffffffffff6a, "b136d401b08e902affb402150c4f148f7d00c89b8d495c1ae2ad925bb9bbb9e6caeaa30cb10276f091e21138a9a48d62f9f2052184431c8019b2c4f8c1bae4d6a342cefdfb35bf77a49bcf0c21bf53275bad2e485fdac9cd3030a5a2254ea63c5630c7eb4190eea147ca43d4c2e318840aa804ac1ea6bf6fd938c02c0bec7f6262936657a89d4f6fa3284f5445614f837609e99f91628078d1e06e9ac24516307f5ecca5b548e2c5e6994d367f9e6319d58b64493c9c74f3d53cbd5123"}, &(0x7f0000000280)=0xc5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/30 05:45:53 executing program 1: syslog(0xd, &(0x7f0000000080), 0xfe2a) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6a51e70c666058ca, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0xfffffffffffffaa7) 2018/04/30 05:45:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x10004e22}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x5, @empty, 0x79}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x17}, 0x7ff}, @in6={0xa, 0x4e21, 0xe3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x1}, @in={0x2, 0x4e23}], 0xa0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/30 05:45:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x21, 0x1, 0x0) sendmsg(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000005c0), 0x1000000000000252, &(0x7f00000005c0)=ANY=[@ANYBLOB="000700000000000016010000090000004ccadc09f3ca5c49b7ea2f5ee02142c7181d1aa368fc5a4b575b4e4889fb6cc922e36e7cdd8c941e7d9b95b8f4cee47e76a1ea4ff2788b876bb9d9e9f24e36d39958d38a2f6e0000800000000000000057"], 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58", 0x5) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f00000004c0)='./file0\x00', r6}, 0x10) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) r8 = eventfd2(0x3, 0x1) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000040)={r8, 0x8001, 0x800, r5}) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) [ 631.343184] kasan: CONFIG_KASAN_INLINE enabled [ 631.347936] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 631.355357] general protection fault: 0000 [#1] SMP KASAN [ 631.360911] Dumping ftrace buffer: [ 631.364461] (ftrace buffer empty) [ 631.368168] Modules linked in: [ 631.371373] CPU: 0 PID: 7811 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #24 [ 631.378556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 631.387925] RIP: 0010:smc_getsockopt+0x8b/0x120 [ 631.392592] RSP: 0018:ffff8801d8aafcc0 EFLAGS: 00010206 [ 631.398533] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90001e99000 [ 631.405800] RDX: 0000000000000005 RSI: ffffffff873e72c6 RDI: 0000000000000028 [ 631.413072] RBP: ffff8801d8aafcf0 R08: 0000000020000100 R09: ffffed003b5c46c2 [ 631.420342] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801d8aafd40 [ 631.427613] R13: 0000000000000000 R14: 0000000000000486 R15: 00000000200000c0 [ 631.434889] FS: 00007fcf01f48700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 631.443112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 631.448991] CR2: 00007f03519ed000 CR3: 00000001d97f4000 CR4: 00000000001406f0 [ 631.456267] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 631.463531] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 631.470787] Call Trace: [ 631.473385] __sys_getsockopt+0x1a5/0x370 [ 631.477542] ? kernel_setsockopt+0x1d0/0x1d0 [ 631.481950] ? do_futex+0x27d0/0x27d0 [ 631.485737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 631.491260] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 631.496094] __x64_sys_getsockopt+0xbe/0x150 [ 631.500485] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 631.505485] do_syscall_64+0x1b1/0x800 [ 631.509359] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 631.514187] ? syscall_return_slowpath+0x5c0/0x5c0 [ 631.519104] ? syscall_return_slowpath+0x30f/0x5c0 [ 631.524024] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 631.529379] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 631.534212] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 631.539386] RIP: 0033:0x455979 [ 631.542556] RSP: 002b:00007fcf01f47c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 631.550249] RAX: ffffffffffffffda RBX: 00007fcf01f486d4 RCX: 0000000000455979 [ 631.557505] RDX: 0000000000000486 RSI: 0000000000000000 RDI: 0000000000000013 [ 631.564755] RBP: 000000000072bea0 R08: 0000000020000100 R09: 0000000000000000 [ 631.572014] R10: 00000000200000c0 R11: 0000000000000246 R12: 00000000ffffffff [ 631.579269] R13: 00000000000000e2 R14: 00000000006f55d0 R15: 0000000000000000 [ 631.586527] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 631.605810] RIP: smc_getsockopt+0x8b/0x120 RSP: ffff8801d8aafcc0 [ 631.612139] ---[ end trace d7c30e156c1c053b ]--- [ 631.616899] Kernel panic - not syncing: Fatal exception [ 631.622739] Dumping ftrace buffer: [ 631.626258] (ftrace buffer empty) [ 631.629947] Kernel Offset: disabled [ 631.633554] Rebooting in 86400 seconds..