ffffffffffffffff, 0x1, 0x11, &(0x7f00008da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000080000-0x4)=0xc) getgid() 2017/08/21 22:14:14 executing program 4: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008b7000)="0707040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000532000)=0x3, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x10000, &(0x7f0000ccf000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x100000008362}, 0xc) sendto$inet(r0, &(0x7f0000c99000-0x66)="", 0x0, 0x20040084, &(0x7f0000471000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000e0000)={@generic="13f31198abcb0e5cf99669effff67641", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = getpid() mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000dbd000-0x3)=r1) shutdown(r0, 0x0) 2017/08/21 22:14:14 executing program 7: mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f000006d000)={&(0x7f0000016000-0x10)=@ax25={0x3, {"cce17ae1262493"}, 0x1}, 0x10, &(0x7f000006d000)=[{&(0x7f000006d000)="d3e73dad4f21431e70f10daf806b156a5855bd48a1e27ef5b3335a7015d761abec9885d3c11ed39e6b0607c4d311bcc2f78b884d6239", 0x36}, {&(0x7f000006d000-0x72)="9eb7e96674e27020d139bdfbb1ab16c36ca04cedaaffd8124947dce70b3a1d99c0b4841e8847d02bebfe0616d1354901a6479e72fd0ec963cef2d673f45c1468840df2b16195b6f18e875ccfa4d5b2cbee21c9d36336d8ee88a8745d517254ae01205a95667c43e650ec16291e6af4fbd3c8", 0x72}, {&(0x7f000006d000)="db95cf9374a344c10346d1e8a8a4994981a1997633258608777f088c84ae0f09955214067bf7c09c69b198a28c0d3ba3168d0d75201ab0b4d6393bf27b4a4af48503d2bc32dc841a3f6a099923e743fb3013a8dc58c8d8923bf22d33cf19aa0e1b26fb5986ab4a0546fc948d68240c1430a5f590d19a4d5605241f95db18389cdebc37ab60025e31e41a044edaa91fc1670e911e516c3c6917e105a5ac1a951bc973481673c02ea75f2706d0dd155f65620ac4dc672a626b7d5e360d567ec73c592ad664b079ccf43ce464c5dd33e627602a5b14de1c862810a934246dbdfd04c5c820b3f897e9de45", 0xe9}], 0x3, &(0x7f0000021000-0x12e8)=[{0x70, 0x103, 0x0, "949aaf74fdf6b8be2a86d951a38eeea555bc5e86f926adc1bb5d23f2a135dd64c8f267ea1f839adcf1ec111cc2a0c81df71bebf3e336317322e2d117537b2e6826f0019f20e9f95d20683b34b83a4e969508b7781168524373557d3493"}, {0x38, 0x102, 0x1000, "e80219f080f8e37ebaf484804a60634e703b2d1326bc53979b23b34c7ffadefdf914a4ac"}, {0x48, 0x19f, 0x48, "5a1d8ebd9a01a2591abc2301e88ca2580688626aadbb2b10db7f01d2c919948c35e4b13b56df931b3a356b1dad04ec43d11b5e"}, {0xc0, 0x51004b3559ad6604, 0x100000001, "021c7fd3b810f62187d4bf6f74c3645b93088f25e0fa0fa907ddddcf3d83c3d25f0f5a567e91891b97a338665c3ea6db950fce1d481ecefd44c6e4aa288def23d9d8f04b9d5ad18307f0118fad3396e7fd4945e9d6e5194bb5398b6a7848e0c19752930c18e4be571a0e1ffbcb562f68c5cfdc69474b96059d2de0ae0d7e6552232e4a695e2cfda0fcc73c1f082511a8362e64f3126766d964c707a6899b8f23a67eebf63afd1104f8"}, {0x10, 0x103, 0x10001, ""}, {0x30, 0x6, 0x10001, "ccb9f132c6576361fd444871fc96da9d430fde38ce28a39bc541"}, {0x70, 0x113, 0xfffffffffffffff7, "daeefa2a868e1df9c4731a377fe9f838ea6cfb40474a9bc2a394bedd1e7164e1fb2811b0f1dff60947c6a9ac614d63edbc5fd0caa795277e06e2b5c7cf71a606e59fbcc39cf9a742859a37928eb6ba7d85626631f7099a71211a0e06f8"}, {0x1010, 0x11a, 0x6, "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"}, {0x78, 0x89, 0x4, "f99b26883e2db433dd0c795a4bfab3f15260d5bc4a1fdab4a6ae1a88f8047a313a6614281718e48a4be9cb4473ccb4d99dda1bc7286999d80cfefce962ecb724bdcabcef34ffb5c05a65294902c0cf986db4f9e7cce781b9791a4052b66148b3f55e747f6c"}], 0x9, 0x4801}, 0x811) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000057000)=0x849, 0x4) socketpair(0x5, 0x6, 0x2, &(0x7f000006e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000006e000)=0x2bc5aafa, 0x4) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000006e000)=0x1008) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000002c000)={0x20000000000, 0x0, 0x209, 0x6, 0xfffffffffffffffa, 0x0, 0x0, 0xfffffffffffffffa, r5}, &(0x7f000006e000)=0x20) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000006e000-0x10)={0x1, &(0x7f000006d000)=[{0x0, 0x0}]}) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000006e000-0xc)={0x10, 0x0, 0x6, 0x100000100}, 0xc) bind$netlink(r0, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x20000000}, 0xc) 2017/08/21 22:14:14 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000fe0000)={0x88a, 0x7fffffff, 0x3f, 0x3ff}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000fe2000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe2000-0x4)=0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x2, 0x2, 0x8, 0x40, 0x6, 0x80000000}, 0x20) bind(r1, &(0x7f0000fe0000-0xc)=@nl={0x10, 0x0, 0x6, 0x8}, 0xc) bind$unix(r0, &(0x7f00007fe000)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r1, 0xb94) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f000020e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00004a5000-0x4)=0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000)=0xa, 0x4) sendmsg$netlink(r1, &(0x7f00004fc000)={0x0, 0x0, &(0x7f0000fda000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffffffffffd, 0x0, 0x0, "01ffffeedcffff00b20022019e9497d9d90f000644"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000fe3000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002dc000)=0x9a) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x200000) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x1, 0x8, 0x4, 0x80e6}, 0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000c64000)="ccfe8e250ba71cd5a9c6c80ea3439b5f9047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x27, 0x0, &(0x7f0000f63000+0x871)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c2c000)=0x0, &(0x7f0000566000-0x4)=0x4) mmap(&(0x7f00004db000/0x1000)=nil, 0x1000, 0x3000001, 0x110, r4, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 163.416500] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=4327 comm=syz-executor6 2017/08/21 22:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000e36000-0x8)={0x0, 0x8000}) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d51000-0xc)={0x0, 0x80001, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c94000-0x10)={0x0, r1, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000440000-0x8)={r1, r3}) poll(&(0x7f0000a2c000-0x18)=[{r2, 0x3ffc, 0x0}, {r2, 0x1, 0x0}, {r0, 0x2643, 0x0}], 0x3, 0x77c) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00004ad000-0x10)={0x2, &(0x7f0000560000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000000e000-0x10)={r4, &(0x7f0000c01000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bd7000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x1001}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000046f000)={r3, r1, 0x4}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r5 = accept4(r0, &(0x7f000048a000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000069f000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000df7000-0x2)=0x100) readv(r0, &(0x7f000074e000-0x90)=[{&(0x7f0000b70000)="", 0x0}, {&(0x7f000074e000-0xdb)="", 0x0}, {&(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000551000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00005c4000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x5) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002ff000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000)=0xe8) accept$ax25(r5, &(0x7f0000606000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000a7000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00008af000)={r6}) sendto$ax25(r7, &(0x7f0000c81000-0xe7)="4ede96e58cffd61b853f83b9924a568a59d8d6f14b0b1d017fb96c19602f3ed3341ef0c8703d2765506b7d50978b6b36bb7e002ad75863d1a3b8a62c31142c5df9e376bd29d6a166f1fc7260280dd219455f6db3a9367861d1f3bda48c035792135f6b79f1042ad05367aa7a7b468db246c5201813357009cbafced7a6b3dac4fd3bbef1dfbefe99be7eae60ffb50e9b7d955188ab9cd28194f6ebef88ded5533c4fc32478fea327081dff415184035c5311056331a9c7b241e085c37571cc74153033c8e1f6574246e06279f3f8c26a3a546a56838cd116c36021d1cfe45df026f1ac0cd135", 0xe6, 0x4000, &(0x7f000069d000)={0x3, {"8097ced834815d"}, 0xc4e}, 0x10) socket$inet6_sctp(0xa, 0x1000000000004, 0x84) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r8, &(0x7f0000fc5000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000ffb000)="", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffb000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000ffb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/21 22:14:14 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b34000-0x4)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b20000)=[{0x2, 0xffffffff}, {0xb, 0x80}, {0x0, 0x7}, {0x8, 0x8}, {0x0, 0x10000}, {0x4, 0x0}, {0x2, 0x1}, {0xb, 0x1}, {0x0, 0x6}], 0x9) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e59000)={0x1, &(0x7f0000fec000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000399000-0x8)={0x0, 0x0}, &(0x7f0000c26000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a79000)={r2, 0x0}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fff000-0x8)={0x0, 0x0}) 2017/08/21 22:14:14 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x100)={0x0, 0xf7, "11129b3c71ba36775fa3924716b2579cca85c48635caf64632efb47e2880ecd4e0018340e29a6df1a110377c511fc274bf187a9c2fa53000f6957c6111b6eda551162fac9b1ab49a3a134cc4f73295451e9ced1562fa67bf8bfb25d89c3b00f11db5e09e786544b336d7cb3467062142dc63b683e69fcee531dc4781c681f01396c1547716cca4580e085c5dec59af9ec5819195ed2cfa3d27c4365d53c71e8ce471b29f1257f0a87ccbd5373f535c74412f4ca94694d9a122799baa27db605c6e8dbcdb44a75fba04fc7dfd8ffae91bf63a1809fd09fa822e83bc1713a1e20f7398b0fd933b827d21fde9fb08539f95809bfc9f0ee166"}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e64000-0x4)=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000)="", 0x0, 0x8800, &(0x7f0000001000)={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c8}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e63000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000005000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f0000005000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000004000-0x4)=0x18) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={r1, 0x12, "173e3f372ff390d30f03f269282cb7236737"}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b4e, 0x8, 0x2, 0xd712, 0x3f}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101, 0x1, 0x1, 0x1}, &(0x7f0000000000)=0xa0) 2017/08/21 22:14:14 executing program 7: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8b2, 0x1, 0xfffffffffffffffc, 0x2}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000dbe000-0x8)={r4, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000862000)={0xffffffffffffffc4, 0x1, 0xdca, 0xfffffffffffffffe, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x7, 0x81, 0x1623, 0x40}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000002000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f06000-0x78)={0x1000000, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeea71507c96c855f, 0x8, 0x8, 0x4e, 0x955, &(0x7f00007c1000-0x10)=@common="69726c616e3000000000000000000000", 0x2, 0x5, 0x100}) 2017/08/21 22:14:14 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f000065a000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00001fe000-0x4)=0x7c, 0x4) mmap(&(0x7f000079a000/0x4000)=nil, 0x4000, 0x2000001, 0x266b08425fded2f3, r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000944000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00004a3000)={0x0, r1, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000943000)={0x0, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000943000)={r4, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000942000)=0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000177000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x953f, 0x81}, &(0x7f0000945000-0x4)=0x98) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000944000)=@assoc_value={r7, 0x8}, 0x8) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000944000-0x18)={"ca2cb3f97e76a99091d8cda75b337fa8", 0x4, 0x2}, 0x18) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000554000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000942000)=0xc) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r8, &(0x7f00002ea000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2017/08/21 22:14:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x10000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x3, 0x40000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005000-0x5c)={r2, 0x54, "0752aac7d751160d03d60612259f37c567972f918006b0ca91b5b67fdfc111d52d3768cdab44db1ef1703c22564153e7cae216712c86362bcee112d4d1c3449b9679cd1f8516e8fbdc75dfeabfb7b49ff5030882"}, &(0x7f0000004000-0x4)=0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r3, 0x2, 0x33f26156}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={r2, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x0, 0x3, 0xb8, r4}, &(0x7f0000e6f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000c, 0x8010, r0, 0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x0, 0x20}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dc2000-0x30)={0x4, 0x1, &(0x7f0000004000)=[@map={0x0, 0x100000001, 0x3, r1}], &(0x7f0000668000-0x1)="00", 0x100, 0x62, &(0x7f0000285000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/21 22:14:14 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xe37000)=nil, 0xe37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) recvfrom$ipx(r1, &(0x7f0000dbc000-0x5)="0000000000", 0x5, 0x20000000061, &(0x7f0000851000+0xc70)={0x4, 0x7fffffff, 0x2080000004, "18fec9257788", 0x18, 0x0}, 0x10) mmap(&(0x7f0000b49000/0x4000)=nil, 0x4000, 0x1000000000000003, 0x810, r1, 0x2000000000000) mmap(&(0x7f0000e38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000e39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c2000/0x4000)=nil, 0x4000, 0x1000006, 0x48010, r0, 0x0) mmap(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e39000)=[{&(0x7f0000a75000-0xee)="014e9e5b29b51299c304dc4548b315e5e64afc0a9dd25fa8cf2c0f3ca818793c736e51aa9de50b56f116fee0e7ff80fc2bf81829513b574c3bf25b9e6cabd78a7e6b63f14a27d2bf9d87cc92e8170a661ad09cfa388a7a025e064616d7ad0297da4422e492cf8bec0848e0de45ad415344ac1bb93e3e979f1b36a47969d83ac8b7e9482b796cba0b7a5df6df45eaa3cf789583a24fa580ba253a5d730c48229dda99f03228f39e28225b7dd1a9f6f2c24e81ea0a6aa64339bef39a0743eb644f12ab9096a27549f34a312d0c44d01d17e5db9bda1c0c6efecfa7682dd841d062d01a2dd85bc984be88d678db620c", 0xee}, {&(0x7f0000e3a000-0x5c)="f8419b8ae1864f8f65e8075f5c8cd558075ed23957de2f698c0ba8efb46b54fe9744dfa7c868038631326fdd08d07e76c54f94bc366a53c7cde191cbd7c8e96c19360daeb7244be7c4210cd30e3aad9975a26765cf6f4729fbfddbff", 0x5c}, {&(0x7f0000e38000-0xa3)="eb2d5cc1e2bc142bdad1741f35046b646374ee0dccde4ab9353b0b7748eb5cef59e185c09c3ab7e4dab5c0b24be43077111400800000a83f870d26928a3fc1b997725ecaaf4f3d201a84d0655d55f28f3a8fc6c73fbc71d02e6b9527bd3978362769be3a3d6bedbe38c7a7eec24946be43b4d28d16116dfbc0ddeae2fc30951d00df87cfcc609a17928185d55696942035a77e03696cf623e22ef497f4a14407119677", 0xa3}, {&(0x7f0000e39000)="9ba53bd1eb70d03088a680d76099130a77ffc9e3b17beb435025e547488bd6078cef91e37a1b39ccf8f3d840ef1d9fcadc8941ad4635075562e0a08faebb90d96d997fab65b4b263eaad25989a2f04e0850d6994a1224ea27666f6521369561fa4ebdd4e10714868b684f0619d2805c741c0b7be1b3fa23dc30b431b1d0887623372ae7ac8f38941fbafd39cbf7d21b764d6e0b9cb74356ccf5e", 0x9a}, {&(0x7f000066d000-0x7e)="805417128c91f67c89e88c560fe5964237542b809ea102578e7d093ceecc0d55941fd3c546d94aa2cb47c11471061a1bb09b008b0c54097c888456e3cf0932907b45368894d42a28a902d8b659e5c5aca685ba62fa1b59f9e63aa0f0ccb960dc793e4680098e8826c938a63ab9d2049020fd8c5ef3bdbcf6da7673c26473", 0x7e}, {&(0x7f0000340000-0xc6)="127573481d618c446f177555cfa725a3d56c7f5438463bf6c37fa91df5e19a3f595bdb1f90d0d9216977088a1d9d9d91d757fec1acf3fe748eabe72994ede8e569f669f929ac75b0bdd4827cf661c793a048a20e088c485d4d5864245a37371fc8883c9205f2d27f41ae6ee4d569f4ff497763340dbf4faa66f7e7a64143c438e51b6664ead8d3342ebf103a7a7d2f1683a2b0a9207515e918f2a2ab6e12259fa0d4a66dbbf1f1f84abbab580fca5ade3d8fc5a692242947d40e40d2008a50c03e573839f39a", 0xc6}], 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e39000-0x108)={0x0, @in6={{0xa, 0x3, 0xf79a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x5, 0x4, 0x7, 0x9, 0x6, 0xfff, 0x0, 0x3, 0xfffffffffffffe28, 0x7ff, 0xc1, 0x4, 0x7fffffff, 0x2700]}, &(0x7f000087c000-0x4)=0x108) mmap(&(0x7f0000e3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x53) mmap(&(0x7f0000e38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e37000)={0x0, 0x5}, &(0x7f0000e37000)=0x8) mmap(&(0x7f00000ba000/0x2000)=nil, 0x2000, 0x2, 0x110, r1, 0x0) mmap(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ad0000-0x22)="220000001800230081001600090007000200000400000007000400ff000002f4181d", 0x22) read(r0, &(0x7f0000350000)="", 0x0) mmap(&(0x7f0000e3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000817000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800086dd, @arp=@generic={0x0, 0xe9fe, 0x6, 0x5, 0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "3dfe5a940c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "358da0e5247ef84c7c7f08cd7a008c4e"}}}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r2}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r2}) 2017/08/21 22:14:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000686000-0x66)="d620faffd3090c842f0235694a41fc65e8749d1e9bc32b101b035d03c8fedcbb7aaa14c23b084420a96d878031f40f104f03bf59965010b82c5c83b961698b3ffad4e89edb9f5dba9aaf0c001ee885577010d86928fd9b2bc2ef8654ec499e4f1cdd638d7fe3", 0x66, 0x8010, &(0x7f0000b5c000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000069d000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aa3000)=@generic="84dfcfd73a73bbe57ab8162b3728536a", 0x5, 0x7fff, 0xfffffffffffffff8}) sendto$inet(0xffffffffffffffff, &(0x7f0000c6d000-0x3a)="0acfdbf451f0000000218eadedac1789b79300040000000000230018050018e3f70e00faffffff000105c0030300364fa80e7b67fd538e2e91", 0x39, 0x800, &(0x7f0000baa000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/21 22:14:14 executing program 2: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f000056f000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e8a000)=0x38) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) getsockopt$inet_buf(r2, 0x0, 0x22, &(0x7f0000e78000-0x16)="00000000000000000000000000000000000000000000", &(0x7f0000e73000)=0x16) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000043f000)={0x0, 0x5, 0x0, 0x9}, &(0x7f0000e85000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002c8000)={r4, 0xfffffffffffffffd}, &(0x7f0000db5000-0x4)=0x8) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r6, 0x0, 0x58, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000041e000)=0x0) writev(r5, &(0x7f0000e8a000-0x90)=[{&(0x7f0000939000)="b05e5696db66b82332c8b0b65b895250307e9c307f53785a546c80e549b498b48f6f41e275831f681cd3370dea8183381608800a26735f7c232a296e29b273aff1b8259fc556507341710bc31b3221ab29963ed4bac5d69d39c103f13e01c1b3253612b45647acc0b473dcfa6c2f", 0x6e}, {&(0x7f0000723000)="ce52051c0c58f892e3df6df7065d0b0ff9ca60af964974ddd4b70000000605c3d8ff234074136b0f35df6882b3731f08bddcccdb3371796b03e6d1d4accc18a294a127a6b40f93b2401b51eca5c9f5963629881f22ca9694927ae0ba41aad4441615552338e40094492176547efd76d069c1555e03fe25c9591d47e86f2e276685f0e77f66344f7c5e9c646c9ff256db1bc2b2c8bfc7665ed7fdbac31e8e20f6bbbd9cfdd583e990aabfacfd6335f30183db20b367a11154a3e0fd82da9d3a1cb7118f6bcf3703b7aaee40bc", 0xcc}, {&(0x7f0000e86000)="b9f016e797d9dd93d75a8876f25b37d741fa83f5d822fe43c46c33afd5a1f270845c969dce3abb6451e15e8d440c044bfdde0d8d420c530ccfb3a1895ae2c7782a9d596aea3b5bc45c6fd234bbe28b64221eea128f442a75f5b22eb0d08a2b4428e64da361", 0x65}, {&(0x7f0000e88000-0x1c)="69ba952afd49db006c795b14a0317741c32ab2f7e90728954f2eaa50", 0x1c}, {&(0x7f000071d000)="9a992aaf87a9d9d4fbdff67ba7b49622566ffead05f7e0feaa252575c2f03149c1cb9b5218f9cd41d2a68c9c5385c1c069b7f49418620c6e9d324268366dcf0520937131ef8b35c2100ba05c", 0x4c}, {&(0x7f000006d000)="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", 0x1000}, {&(0x7f00009f2000-0x14)="c5f9472a9cbd42a6aee760d5a03aa8417555a7f0", 0x14}, {&(0x7f00003f8000+0x998)="8bc8eb58a60485c02304ac9d18e43ab5b15974927ed66c2711f41a94ab6af85c728f2a39c292f03e00bf785c164154543a4dc8a7b5c181851ddf4a0ee4b7a903da63ba4609a3bf2f539451962d8332d8566d603654a6baf1527869021b0212490894e67a9456296162b7efa3d0d8db27b3bd47e6a34575585a14eeb99b9e45fab21fdf343d84f809d5c3413d9b1c976161def9fd1d013b83afdee75e2c9f043a976c8cb1a7a093ee837a69801a0ab6906fe4ad5bf04fb27a9c0232bc33a028b69d2c55eb0e4c658bd7da1505f66668da736e6483b21d0e7f3c9adf0fef2321ccbecbe2354d02a8cb887ccc3cfaea", 0xee}, {&(0x7f0000e88000)="a8b34576f6df2ebc3ca8183c2b578be6ea090d66ece766843c75bbf9db4e90e6db18f852df31c68a0d0deab1a13a18e60280f044ed4611b6bc0356f4516856435649addea74a5eae25eae3e66030bf7af6b961d60b90e3dfb8fae1b0f0096442f599d337c8d82c786e4ea745b00afe6c5ce67fa36f3794cd6b4e2bab18851ccd17319c3dc9ced4acd97ddf5df760db1159f12baf5aa3d4f41ec0bc7a5c9b8b3e5caed636867de5a951cd4b58025a79a0fb644740ce31c9343c81537e9a0d68c1a9387193c1c80d851d2537e3c5a6fb8a7fa2169e9134b68e9ee084de1f021f6faccf46cd6399975f425db49bf4d7d07a", 0xf0}], 0x9) poll(&(0x7f00004cd000-0x40)=[], 0x0, 0x6) readv(r2, &(0x7f0000e77000-0x30)=[{&(0x7f0000e77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000ddc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000e86000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x3) write(r3, &(0x7f0000e75000-0xf8)="0aec1ef51be19385a70d49d2553528c48a98fb0e9127e83335187f021bb53b2846dab1875fd1770fcdff365ea5134ab09045797738b09b388f2de9260923e0e58711312e5a7845242d316754ecaa939c7d850280b7e5994bd28589b3e2593bb4825895b46c0e66de919e9d676cd6a221629a382f780e4f807fcdd4d360ded71621a43ad1e4b034c335c8cfcb7afb6a42ea5c5b366b761a743e033516fdb35ada3d509a15b2d181ac262f6776d27259b5ffbff345ddac4549029773b3d98766ade2454dae97e90b35abc5de46c58c52b39f0635b4d5112558ebd30ac50df5cd4df1ce1ce0c47e5d8911e3a301e125505522441424b8f5d708", 0xf8) writev(r0, &(0x7f0000051000)=[{&(0x7f0000e87000)="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", 0x1000}, {&(0x7f0000dcc000-0x25)="6de5b35a3a607b7b4f92c6a34d06df69318c2a8c9493e581dd71672e91af95e40e981bf899", 0x25}], 0x2) [ 163.565272] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=4354 comm=syz-executor6 2017/08/21 22:14:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x56, "e46a232878cd679843d26e001ce18d30f2c950f55aadbadee4371eb253779e13f5caeee03b0e1a2029db0c7420abf91bb14b08e502fff91252615ea0e16b6752a67994e980fe340c66ba6e5a93783a910c8a31f1b5a2"}, &(0x7f0000004000-0x4)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0xfd) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x101, 0x3d9, 0xffffffff80000001}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x101, 0x356, 0x6, 0x7, 0xd7}, &(0x7f0000002000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x5, &(0x7f0000001000-0x74)=[@in={0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000262000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000001000)=0x1008) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e99000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x800) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwritev(r8, &(0x7f0000001000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000001000)={r4, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0xffffffffffff4594, 0x80000001, 0x4, 0x2}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r6, 0x3}, 0x8) 2017/08/21 22:14:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x5a9) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000043e000-0x9)="736563757269747900", 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000598000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(r2, &(0x7f0000f5a000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab1000-0x4)=0x10) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000c53000)="098a9d40eecc62f0396419aaefa566f71ebd12cb4046ec4b5fada4898ceb6ecd60b6170737174949b05d618c9035791836e1354c47bde8a287b8a2034855444e6d71da9d5b46ddf6306cdd1f203ce27ef70d8b96d5883d70b3b1774ca5", 0x5d) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f0000e42000)="") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000821000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000614000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000096c000-0x8)={r4, 0x7f}, &(0x7f00004ed000-0x4)=0x8) syz_emit_ethernet(0x62, &(0x7f0000060000-0x62)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="aae8f117bc09", [], {{0x6a07, @ipx={0xffff, 0x54, 0xfff, 0x4, {@random=0x20, @random="4a3718b1df14", 0x60a0}, {@current=0x0, @random="49731c5a2fdd", 0x2}, "b64d5608a0b724f0ff16b6c1324f4bfdbe1ecc2193ce1fc3aa36e71b882de36f6ae6422fe09699a3996e7fe0438d8c5003bc6cedc5f1"}}}}) r5 = socket$inet(0x2, 0xa, 0x2) sendmmsg(r5, &(0x7f0000c01000-0x200)=[{{0x0, 0x0, &(0x7f00002f3000-0x80)=[{&(0x7f000023a000)="461141ead73dee9169733fcf6e06b7feb1a15ccf318344611cf7bfcbb19967c7bc888b3e45f3abc15836e4c8fe77567c69cb27fa6f76b6447df5fe963608c3eab15f8c2172d83bd55ce785f8d54cee1c5a74a2220b06695d8562e70afb44aba7d1b4e8111909d27fd903721a3414c9d43c88426a165c4e1db766ca397995cca7e334566d38df45971eb33313465ce78e3161e334bf05a95217883679346e0f1217eb9834111925c2a4248461c739c8a7f91617b69f86ada4674fe92ac32eebbab8596a3ffe16", 0xc6}, {&(0x7f0000cb4000-0xdf)="012ca8579dce92931f6f66c85d88c0b9bb4d801fd34b0606a49bdc7e02f46c76f3c3f3b560aa6c5ef09eee6dba20980958338be05a90864cebaa83de89386adcfa809a1d3add38eea639d5eaf20a43aeecd8199b2537aa7a9b2c1a2339e86424148adfaab343c50f70b9883f30539900c8c9ee488220905a217b029b4f23ef9c8fb9ee81fc4c972bd73875270f043fed4a5978857d29c2b2c951be56c6c04f8be64d0fa50a4034ccbc55ffb67d302fe20ce1178c19c6b6dbccac4fbbfb7597e4e599342b9fdc75c1a05f5cef4c8a1416d19be1d88789af65ba6a1607a348eb", 0xdf}, {&(0x7f0000925000-0x49)="b67f86b0369aff8fd29bffdb6adb2a85eec1956983b2ad91d769d479dfdf226394b6a3bec0d96b94aa95426f2372040951e166f498df83256d7cb03b3245d0d7490435df53252be3c6", 0x49}, {&(0x7f0000a04000-0x1d)="e7e71543e4567670db67cacc9ddae2b4d71452c3579662669c532d9dda", 0x1d}, {&(0x7f0000e20000)="8b36fd7bc516b1039cf2bbdf6704dc26466f0b7068243f8896172847845daf2a2f8a79c7b31c5b9460a7a51c949adb2a27307d15ab26781101381653b4c70e8d81031427079083440e5b501077361e8592e34c961f72be801b3d80b4d76192cc7312b000c00fb414f7e1833793f6e4edb14a42629439f1742d1aee5c1fddfe689634799b314c33100deb1d8afe33fc2bd170c0d4738c0630f54e9ab19473fe9e90a0b9081ad89344b534ef34af660e312cabc5d2d064f7a1a24e0eab870598eb24db9e06718948dda888cc0b01356b351625fa41319baea3f5e4a94157e8c3e13947f878e7d0084a01b5ac2ad8", 0xed}, {&(0x7f0000641000+0x243)="6b041ad72b50f58fcbc59d6c317f91c26dd66b350d322ec9835fac08511b0dfa9cc6d84dd76abfe973dbb2b20be2cae24c89725d91b67b5a0adda72fc90e1ace79e682d4b465ed9432867625202816d2b45b9ee490550b81d2348d92fffc34bbd9ff1a11d33130e675ec35aee19921befe6fcf07d7e294a61c2b681a27a23c2c9aef3114a8b4dcc0cfccb9b4863e0f2c4cdeb2b8288e03e7086f596c742a3fcfa9a0aa358b205a6663a20727f5aef5232e169b33dc9117425e40bbd5a7cb5be69f70864a087651964b7c4d761de9fdd8fa81cd45fcdb863b833a4b647a5a8b84378d", 0xe2}, {&(0x7f0000c85000)="938ae4d0ef803b01e57a8601fafcd14b8b0e6749926fe2f808b96b07266c90d6afc6d893684f951895f141ffcad46fed293223d43d529bd86b15cb4fa2513c8769fee9b70fa5d920ec46c987a5f12e43b2fcb740c11e07776c39fd7e29dc8b28c48f450cf27145e9c2e99f8102c777e75e8b77e47fac351af8f2112e3013900cf3147f8a3331379e15cb146f24ecc6dcf112d528082c2e66940f8f6ef9bceea1881845572d", 0xa5}, {&(0x7f000045f000-0x8d)="a8085c82dc646795deae6f8d42f8042bc92ac61a3abd3667f9f62d54f6b0302e799a7cab77dbd925ad879241b94d8959b3f7ce98f735a14ea11add0be7607f3a5eff58d4cddf723264ce34403b8fbabfba29f67598a31749cc108e041f69da850cab4acccd68d88fb6b641af55af8debab7b4f95ad65be8aacf8e94b78fcd19cfe203c16a1403dbdf8053e2e21", 0x8d}], 0x8, &(0x7f00002d2000-0x388)=[{0x88, 0x0, 0x63c7, "d86f5d3dbcd53300dd09e60bbb9aeabf6c4f33862b76ddf188b996ef477484ff34d506633fc28e11ef5e755fc1ed3a9411cd8d14538f0a09a6ec83a05006253ff8b3733d1444308d85d0f80feced35d45897c7788ffcf49f0a54b6a1c326c60bc8049996d052266026a69d7623c0f2969d8f09"}, {0xf8, 0x29, 0x9, "dc9581d4ac994ec74f36642eb2065310c10360aa80f198ad8ababecf4691b18955613b489eebc4604fc9f0de4778fb187427ee3bc027a18793f97173fb811eee47e34dbe10ffe4f20f8b740cdf37a5ca9e66a66612ae6ed590ce3eacda6fc6f0e26a7cc3beadd5693a665508de89bbfe47d9124fb78792efb75aa6f5dd39afefac7968191fd213cb5b6d1ba9cce769ab080013a1b74314f0c8a1a52280180acb85419be4bb3e9bbe9492bf6f616ab29fa9b37caa6cc4abb62a1855f66085760b5102ed046980bbb6467763475b42c5efb61b55c891343bdc3bfefc3f325ef0e455"}, {0x58, 0x0, 0x5, "3cb5bd11cc23dac1a4efe7542d5e25165f19d26b905f5fc242f55d147667de006c3da1b53de1d4edc3b1e83ca641dccfc0975fe9a569dcd673859747cd89bf5fe2c7fc75f746"}, {0xa8, 0x11d, 0x100000000, "3cc707a51d304bbe9d8c081d72a7e0013d792319100e14d84abd1b5a0982a160d6e8d5f818002212898948fb3e56d1ed94bd4f4996624b5cb6e277b8dc813314c5e93b39a5d96a24856705211b29db3519c86aae66a35f8fb7752a15287daaaeeb50433114ac5d6e85abed7f7f58e7d2d5c798b730bdea7a69a45948418ba9bbda66833ba7d3b8c00d05e973221d942482ebf497e4"}, {0xd0, 0x10c, 0x1, "1323b44e28a3aa8f2d37ef72f7b16ffed9491869ac7e4075e22bf80e06f05238c56f540114975fc0d9c4eeb86c20b3274e7748cb514d995753c2eb29caf7e809122a25568ee8f92dbc655b7aba860c5c466758f9915611aacb1d5ebf5d85b3ffec1cb216bb6c60f098399e225d9f9ff547c432b2eac798b3cddac7f01590db672803ea1f55b99ae5baae26120c52be3734a8b3e7a9d959c38113ab361402ba0d9c629f1e12b185de003620163241a9bbc8ac0fdd5e6228e19992c50dfafe92"}, {0x38, 0x0, 0x8, "b35e73aa85b689345de153b5efaad77bbf0bdc5a3cbcbe2b325698c6aa0334f37c984fd3"}], 0x6, 0x20000001}, 0xfffffffffffffff9}, {{&(0x7f000009a000)=@nfc={0x27, 0x180, 0x3f, 0x7}, 0x10, &(0x7f0000ea5000)=[{&(0x7f00001cc000-0xd)="8bfa8c5f5729b74c46704cdf3b", 0xd}, {&(0x7f0000f9f000)="e4efee19243120c6b6a399b0c1992f21f3aac7140a2c9d70a4e28576aa88d4ee531d543a9dc0d47ea270415a306554f0140daa3dc2bff0a037b5b8824c8ea4583c4e47cced6f53f8d834a4c269bdfee9d5f17c11", 0x54}, {&(0x7f00009ff000-0xfd)="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", 0xfd}, {&(0x7f000021d000-0xdc)="87d911fffe6d503dea14c7a4d31efb9b4e310f7fa6dfab045d50fc0b1a26b71f0e422e34d0b4ed7039b128710eeefb3859beef17df73d42a18fbb9883ebaa973d29ebc28155217e819f382af200d2fbdaa8b83b75dde1c2e5f4d6628345d05d4cf767b812a31bb0516be231028e1c2c56dd4481a730207cb2b0d397fa9281088aff2b8e52799941f65b57048ad093477097e6e0c7a143a35cf4ce01da257b0679151a21ca68c1d21c5be016709d15430f6200f2b3a7a69e89420972659f61de52595fc1b65f0d013289cef6ea3df9d2f8e8cf44d44017d48260e1e36", 0xdc}, {&(0x7f000094c000)="a37d5651eb003f856b5f1f47aee28b68df79fa426f0380dc468e9e3241b7354fea8cfef3d4b3eecfde1f0598794876b7fa05aac5825b6a88846c875894a6232220639cfa1a49c531ce9e7b5c81e785623343417af2af2f2a526027c77148c7fe162b662740c29a6cf492bce27c1330d188921a926467c1065a7ff7930ce8855ee016c90be8a93f419e95f74a591eddadb748756dae07d20d128bff04f5195c8b2265ddf34ee625f4ee6e751d0d9292c14c9f9d1f1a4f02f278ddd8766bfbc80ef28590f6a6add4066bad480ffe23f8f3261a3dc6e82e1ec3d9", 0xd9}, {&(0x7f000063c000)="c52aea37da42256376ddb5bc7cd408adffecaae52aa6554f635a17b6fa5f20708ebca9a75f9837366337b67754380a286bb370e29d54624a8efc09862a1adfed9e02b4b00a671784bd4bf980ed5824801b8a09d7281d9fd8528993fe1feabdd3c5ea4da034fb615026a52cde848dfba0752ee1034e9f3492c46f7dfab94f5c", 0x7f}, {&(0x7f000001d000)="fbf8b35daade8dea4a4c7ecddd6f0d1be6f5e4eeda03cdf35b43be04ec42d186ff6bd04e7b88ab2d9df22f5a1a95dd87f6740f46fa3b4cb8bcaf6a68610be188fd63dde7b9fa7e2179fb3d", 0x4b}, {&(0x7f0000a43000)="d9b2", 0x2}], 0x8, &(0x7f0000f55000-0x140)=[{0x58, 0x116, 0x0, "85a199eb073416874bc55064ac2406fb3b2f9f0b4ee4cd997375514bf9cbffed41d402732e5c78530d455d3ae10d5070b05c5fe48c5cb79fb8d1d17fbfc5ba05d3a3c5"}, {0xd0, 0x103, 0x8, "99cd0782435559cf049f9c7a0dcf166ebb7627098f6312577e4bd60dad2eee2b744faca4547252760b3e491617a66ec7f930c87541f837debd1a4b60ba3792a1b144885e44db8c7cb7aa997919ab3855399f74172fcf9c416832e8581b17008e6bfc3339f06c2b1c8b03b41cc8fb0b0fbaa9d3bdb922d38cd58b35bce7477b4c82c63bd700f432863299527c3af87a8111bed477c8dac7143d96efca944e2202ef130d120b5aa5e8eb43054ced7709291975b8d3d671380fa532c1"}, {0x18, 0x107, 0x9, "982df7ef"}], 0x3, 0x80}, 0xdef3}, {{&(0x7f00007e0000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ccf000-0x80)=[{&(0x7f00001cf000)="", 0x0}, {&(0x7f00002ea000)="b9047673235189c733445f1ed27df21eef79ec576ef0990fc8ad7eb17b3b2b2a9e38e182591a6247a20eedf19e69cd289790a0280ddd57e994ebe221cfa962fe1000f7e4083050", 0x47}, {&(0x7f00009a8000-0x11)="ee267fb93d35c0fdd1141c4993228cf8f2", 0x11}, {&(0x7f000072b000)="61972ad9e8a7bf14bc", 0x9}, 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"1a50a5a03ada5360f105a35f5164b818739bf7a122e5e77b19482acbd746463e123ba58614c99e711a23d7ee9f5633a66bde7ea91958a8217284671579c250a1ca6a06bade6ea704e68442005172ea45e55738cbf690"}, {0x10, 0x0, 0x9, ""}, {0xf0, 0x11f, 0x9, "b0f79f6444d385e8a5da5c8c28b7cce0ae2e0596cdf7b4ddd343bad3ad296b90031ee58d9fcd538bbe13d529e6e0d38e6491f5eaf347588edf7bbec57e0d65ae7850159982efa571b76bc1a019ddb9f76c5e9391d059f2da5d9f4e81aa591653910d562a4677dc48659228b6b14d84c306bebba66765493cefe123fb357d7fab866d58d4d3b82b5793cc9fd30b48701e475dd66e4485db3fbf13072bbce671c1c1f249afdcf85de36b758be9247ea734053649e5fab3c5085ce55248f0213e17fa9da598a720bf579f42f22991f21d50c8c2c335853f0aa58e"}, {0xc8, 0x84, 0x9, "1eef91246ac9be8c8bba488471cbbeb1f3cc36bba4c33cf200076fe92b9a6a20249e30f43aabddbbfe6587ad0218ba7d8ffebed4b84c2e0fdfb2ba0a52fefe7ac9bca337e1ca20357e7d8bc35a3973030e9c39c807e0138f738306b62bb853dd1ad56a06cba0fdb77379428779090c260c7cbf877a17e310f714364b4d795f9edfded79997b2e3225515925c719cba530cb846f7ea343ab7d5cfe5e9060794f5e2e1e61ded4a7d8653b5e2ca5d6941dbe80e51d3"}], 0xa, 0x800}, 0x5}, {{&(0x7f0000e0b000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000da5000)=[{&(0x7f0000357000-0x1f)="5d2482ea0114cf04aef1dbdd3d3e87bffbd806807a784d05c65b9ac6f20997", 0x1f}, {&(0x7f0000036000)="8a0e57caf545b252356adf3f53560120b23347986192b266092a7e7fda9ddf977fa03276af46ac741069f967de1b3a8a142a1016abe5aa579b645fd8e8838831566542676adc4230e031f2849cd6a2d0d90659d4c2a429b237f6486887d42c8fb914783d1a5e6da2e884ffa4", 0x6c}, {&(0x7f000043a000-0x9d)="3ac576f9e11e203fab0a1f4143d06801c846a8f01c88d351caa78573f962602a00ab8a504f45701ff13f9c1fcb022cfba76534add68c766af69ef6033ffded75bba0e1ac869a83a84710e1bcb0b9786a988adfd5283eacccc63c4cd2c24879d5ba56756bfdf745a85c592904ee66675be843b346be2a615c050ba0087e993e9221252ff569b826a2d1b075ac268b43803709ac2dc1e402e2ebbbc51100", 0x9d}], 0x3, &(0x7f0000d14000-0x1118)=[{0x30, 0x10b, 0x40, "670f0ab5dce76df1251c31aa3cc00fa05872e9e153a7a38fe085f4e28b5dc3"}, {0xd8, 0x10d, 0xd77, "0ac29f2bf40ada0f8b9b9ad022241c168ff4f2999bca8f5902aecf41fcba9860c0b3696b6d3368ce3ec837617410b9edabf23d054f2d91adb486e25c32ac118e2a6f6ad322ede5d8e55733b10cc90c0d20fb7a1ba790aa482508919e2fd0f2572a1d012b767022d8e5b85796a0741b81c69a376178c93c1a748d7a9637bb93e873db71cc48b3604adcf4dfaa843ab68f5a3c5185fcc6d234f3780f28b8536d5f4f3be0c7f9c8228bdf55dc457e5b213264ef35f8e62ede76ec53ec605aa7805b962c92d87519ea93"}, {0x1010, 0x3a, 0x4, "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"}], 0x3, 0x20000004}, 0x4ca}], 0x8, 0x80) r6 = accept4(r5, &(0x7f0000a4a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000229000-0x4)=0x10, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000387000)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x200}) sendto$llc(r6, &(0x7f00006e7000-0x41)="046802186993dc4300080000720f0000098e50b7abfa5a2e3a1c93920a000000000000debdc3bde747b066f21a50c4750000000000008433a455fed9532390688f", 0x41, 0x20000001, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000939000)={0x0, 0x0}, &(0x7f000023b000)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000955000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) pipe(&(0x7f0000185000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000aea000-0x58)={0x0, 0x4f, "12a59d7d070b962d24e460b8cb43d6a437f0b08da5446ac1d9ddb8dda84fc1213bc2e391038bcf20ee2c4b345b885c93a668c2a6fa099b8a4cdaa75cad810ab604cbddfa9bc73fcfedd4822aa10cd6"}, &(0x7f00007c1000)=0x58) connect$unix(r7, &(0x7f0000f55000)=@file={0x1, "2e2f66696c653000"}, 0xa) epoll_pwait(r7, &(0x7f000053c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x80000001, &(0x7f0000903000)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000916000)={r9, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45, 0xff, 0x1000, 0x3, 0xf}, &(0x7f0000094000-0x4)=0xa0) getpeername$unix(r8, &(0x7f00002e3000+0x22e)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c18000)=0x8) bind$netlink(r8, &(0x7f00000dd000-0xc)={0x10, 0x0, 0x7, 0xffffffffffffffff}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000b20000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be1000-0x4)=0xe8) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0xffffffffffffffff, 0xbbc0000000000000, 0x41, 0x2ed5, 0x8}}) 2017/08/21 22:14:15 executing program 7: mmap(&(0x7f0000000000/0x967000)=nil, 0x967000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000968000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000011c000-0x4)=0x5, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000-0x20)="0300000000000000811a020080140006ffffffff000000000059a709ff240000"}) r3 = socket$inet_sctp(0x2, 0x400000000000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000d5e000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab0000-0x4)={r4}) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00000fb000-0x2)=0xffff, 0x2) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000027d000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x18) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) r6 = accept$inet6(0xffffffffffffffff, &(0x7f000092c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000080a000-0x1)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f000008b000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000361000)={@generic="1815a692d9502c300c4760f16484d67f", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000061e000/0x4000)=nil, 0x4000, 0x2000000, 0x12, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000150000/0x1000)=nil, 0x1000, 0x4002000008, 0x8110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r3, 0xffffffffffff6ca6) 2017/08/21 22:14:15 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000bbf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d94000-0x8)={0x0, 0x400000000005}, &(0x7f0000ffc000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000972000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x7) socket$inet6(0xa, 0x80807, 0x3f) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000cb6000-0x8)={0x42424242, 0x42424242}, 0x20000000000000a, 0x80000000008) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005d6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000709000-0x8)={@generic="2528f3471e47ff1a884f612c230fab50", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x4b, &(0x7f0000382000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x5, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x1, 0x0, 0xa, 0x10, 0x0, 0x0, 0xfffffffffffffffe, {[@generic={0x22, 0x4, "bcde"}, @timestamp={0x8, 0xa, 0xffffffffffffff80, 0x8}, @generic={0x0, 0x5, "3ccd9c"}]}}, {"9e"}}}}}}) epoll_create1(0x0) r6 = accept4$unix(0xffffffffffffffff, &(0x7f0000b70000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x8, 0x80000) recvfrom$unix(r6, &(0x7f0000dfe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4000002000, &(0x7f000067d000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockname$inet(r2, &(0x7f0000493000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4e000-0x4)=0x10) syz_emit_ethernet(0x75, &(0x7f0000021000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eecf9fa4d961", [], {{0x800, @ipv4={{0x5, 0x4, 0x7, 0x0, 0x67, 0x0, 0x0, 0x0, 0x200000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x40000000000, 0x0, 0x0, 0xd, 0x5, "83acfc", 0x75, "1b095b"}, "ac57dd8bc166e14b2da504ba3e7845fcba7641843e78a0c1e2c6b5dc9d38333040ea29036da17807f9ceec4c950da0add991c58e6d50b3dee39c61a6239dc18828d1b6"}}}}}) write(r1, &(0x7f0000271000-0x1)="63", 0x1) write(r6, &(0x7f00007f0000-0x70)="10ec8ae9c0638846d12a9727c3fb7d245020b051bb7750ce3ecc18df30fea926b13fa0854ee272ac990535da4b8c0aab3c073d930480fca66e9fedc6a5f3fe2fa93598feb169464643f49dd0de00960b00e1fdcdb03ac57e0eec876c7617ecc5000047314d309b6bae2a480004598a", 0x6f) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0x1000, &(0x7f0000fff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r7, 0x11, 0x65, &(0x7f000094e000-0x4)=0x9, 0x4) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000031d000)={0x0, 0x0}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x1ffe) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e51000-0x4)=0x0) 2017/08/21 22:14:15 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"5426ef491edb63"}, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r1 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000002000-0xf4)="ef36fe2a51b617370afb9a47ff04ba5f3bd36246121ad083648ff2a7bb80fba3a11e4db97b0677f3f09242060b3def5fcd1454d39edce829d76ba7a4dd3eb3692f12d411db19fa35a4f65787da7f6613d1e88dd9e306119caa4908f7fbc12b15d11f9e08d2c747d4f1b5ee8d43e0b2aaa9571d3ab8500e6ba1ce6f80691b2010df4bf79ca55f8d5ef3310beca02353c28c042dba26b5463e08179b090710064fd1baab061661a20ef4192fbd9c9a43f566295d7a105bbbf9ace49be8e54e666648848661bc90396a4c9d21811f45409fd6ddb68aaf18e3edd99f2a7e71b22bd37a16f87ecb89f679bffaf51a38a3c0f4933a4d", 0xf3, 0x800, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x5, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000-0x4)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000004000)={r4, 0x20000000000}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000000000)="38f41fa704e367a5dc03d9a20adfd5d4410d064cf2de7d5d7a3671d58fe47129cf11", 0x22, 0x4004, &(0x7f0000006000)=@abs={0x1, 0x0, 0x0}, 0x8) r5 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000007000-0x4)=r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000007000)="9ed3b6a15c83e0bd91347f3f186097fde6f85d1622cf6d65bcdcec3b3afa667a63e12e9b2044298f53bd6c91c427ac974e59db63ace786a197923f49a563b2bcf6deb30f6bf7e2e2ad32564251b8c15287e609815d28d0deabb758a2f1b1b8c54c7a578506b0f4325481ed2617f6ad0b13980187a7fdaadf52a7c4a5e1041db53155c3551e5de064fdf125d6b013d4fb6eb5845a6d350d1b5b7902f90d0dbe54ca7c2a1e59c7fb0d88f060246733719253f56a90896f0a", 0xb7}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000005000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) getsockopt$netlink(r1, 0x10e, 0x4000000, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x38) 2017/08/21 22:14:15 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000000a000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r1 = accept(0xffffffffffffffff, &(0x7f000000e000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000d000-0x4)=0x80, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000007000)=@full={{0x3, {"912554f3f1b796"}, 0x0}, [{"e154a3dddddc41"}, {"f3f70d20152194"}, {"71b36f4cc967cf"}, {"530a9d390955c2"}, {"aadb0452159431"}, {"71c5f0a2a632e1"}, {"8128c24fc0c6b9"}, {"e512754de63907"}]}, 0x48) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000000f000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000c000)={0x0, 0xb0, 0x2, 0x7}, 0x10) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010000-0x26)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000010000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000011000-0x4)=0x0) connect$ipx(r1, &(0x7f000000f000)={0x4, 0x1, 0x206, "8bfafe16e2ba", 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/08/21 22:14:15 executing program 1: mmap(&(0x7f0000000000/0x830000)=nil, 0x830000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x296000)=nil, 0x296000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000360000)={0x0, 0x5}, &(0x7f0000831000-0x4)=0x8) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000181000)={r2, @in6={{0xa, 0x1, 0x8a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9, 0x3, 0x0, 0x5}, &(0x7f0000830000)=0xa0) mmap(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000061000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000297000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000297000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r3, 0x0, &(0x7f00000c3000-0x4)=0x0, 0x80804) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000297000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, &(0x7f0000297000)=0x98) mmap(&(0x7f0000297000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00004c2000-0x8)={r6, 0x200000001}, 0x8) mmap(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000296000)={&(0x7f0000297000-0x8)="2e2f66696c653000", r3}, 0x10) mmap(&(0x7f0000298000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000299000-0x10)={0x4, 0x6, 0x1, "023af74bce46", 0x40, 0x0}, 0x10) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000013a000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000833000-0x4)=0xc) ioctl$void(r4, 0xc0045c77) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000297000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff, r7}) mmap(&(0x7f0000297000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000298000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000002a000)=0x0, &(0x7f0000298000)=0x4) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003d3000)={0x6, [0x3ff, 0x0, 0x8001, 0x8, 0x5, 0x800]}, &(0x7f0000297000)=0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000295000)=0x8001) shutdown(r1, 0x2000000000000011) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000293000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001e6000-0x4)=0x1000, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000a4000-0x4)=0x81, 0x4) [ 163.667918] sctp: [Deprecated]: syz-executor4 (pid 4414) Use of int in maxseg socket option. [ 163.667918] Use struct sctp_assoc_value instead 2017/08/21 22:14:15 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000807, 0x8) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f00007eb000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000c0e000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x10003, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00009a1000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4000000000000da, &(0x7f0000f69000-0x4)=0x0, &(0x7f0000f67000)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) listen(r2, 0x3) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f69000)={0x42424242, 0x42424242}, 0x3, 0x1) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x2000)=nil, 0x2000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x2000007, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000e63000-0x4)=0x4) mmap(&(0x7f000084d000/0x4000)=nil, 0x4000, 0x2, 0x1010, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000f6b000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000046c000)="72656e6f00", 0x5) listen(r1, 0x3f) syz_emit_ethernet(0x5e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x3ff}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}) 2017/08/21 22:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x88, &(0x7f0000119000-0x88)={@random="c5f700000008", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @llc={0x78, @llc={0x7, 0xfc, "f8", "84ad0f7ac49074f3a5e04021b18bdf367a63ea28d905de82744e7f4dfaaeb60492bdd5fc934181666b0726eba67a8b5659e4fc85852f51af5604d0470fac3c09f03c9b4d809f82dbbda2a7ea696d69b94c9bcd8fbafc177e627f791265e3cb95e6cc0b52c5546b43ae7a4f77d094daf04c8bddbb69"}}}}}) pipe(&(0x7f0000de0000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ef3000-0x2)=0x5, 0x2) [ 163.741399] sctp: [Deprecated]: syz-executor4 (pid 4414) Use of struct sctp_assoc_value in delayed_ack socket option. [ 163.741399] Use struct sctp_sack_info instead 2017/08/21 22:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffbfffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000532000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efe000-0x4)=0xe8) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000233000-0x4)=0x6, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket(0x10, 0x5, 0x7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000159000)=0x8000204080480f6, 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000efd000-0x4)=0xb190, 0x4) sendto$inet(r1, &(0x7f000074e000)="58cbc24ff6ca452bbbf656849376da81f35825e8fea1027724be0b1bd7315578471f660bbdb103b778b30200f3a83d0b0390ef9577daa71f87a795c087b1cc6989b64af8e425f524fee7d20600b084671c9013c01ea81943", 0x58, 0x14, &(0x7f0000b1b000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000000f000)={0x1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000be4000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000085a000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000ae7000-0x1)={0x7ff}, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000050e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000023c000)=0xb) pipe(&(0x7f0000343000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006cc000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000b3a000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a0f000-0x8)=@assoc_value={r5, 0x3}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007eb000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000972000)=0x0, &(0x7f0000cab000-0x4)=0x4) r6 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c0d000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x110, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000801, @ipv4={{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x102, 0x0, 0x100000000000, 0x8, 0xff, 0x0, @rand_addr=0x400000, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @rand_addr=0x800, "bcb98cb19d7d3316d0a1d2ccca426da9a9e69eb30edbb574962379c94c4f04c83a7f1fd10016e318a57be5ceabaa24f6b4c81e6481e048df738f10130ea9d0339bcc0b6267dd4a481aa6245088f3482ef12e80c253d88616ad2f686436d7ea845072ffc3746c7c30c15dc8d56e867ba00930a60d0124d7a200d1fdba80a700100003ceddcb83bf74e69aa0a1d910d0207f522576b9a409ecbe0fa280a53144bc10c90868faedd3624cb166b6cb3616a463a0125bd6a40bfdd45c1d6de694f238e04949dfdb26520ba6bfee5b64d0124fc2723dda2fece42d413a3d30ba8dedbf2f3cd3ff43b4"}}}}}) accept$llc(r4, &(0x7f0000fb1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000047e000)=0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b7d000)=0x0) epoll_wait(r3, &(0x7f00007f6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x70771469) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/08/21 22:14:15 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000003000-0x94)="", &(0x7f0000003000-0x4)=0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001000)=0x4, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17fff, 0x7dc4, 0x2, 0x0, 0x4, 0x200240, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x8, 0x3, 0x4, 0x4, 0x80, 0x80, 0x3f, 0x0, r1}, {0x8000, 0x100000001, 0x5a2, 0x10000, 0x124b, 0x100000001, 0x40000067, 0x2}, {0xde, 0x1, 0x8, 0x8}, 0x0, 0xf1a, 0x101, 0x1, 0x1a, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400}, 0x1b, @in=@empty=0x0, 0x1, 0x2, 0x2, 0x6, 0x1, 0x1f, 0x1}}, 0xe8) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000001000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000a000)={0x400, 0x1, 0xd8c, 0x6}, &(0x7f0000006000)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000008000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000e000-0x8)={r3, 0xdffffffffffff000}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xff, 0x1, 0x3, 0xf, 0x8}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0xbb76e6e0918b5823, 0x401, 0x2, 0xfb5}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)=0x1, 0x4) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) sendto$inet6(r0, &(0x7f0000003000)="5c1e69452d54a7003177939e84ad6bf07a758e6ba3805b8699b018e5b1eadf328e6d2ac7f005276b558c78e4e778bb2fd102015a5440b33e31e1c80f7cb8c6653799d0b0f349efcc3ae82dd874f8a8a0b1c6999435f28f01f038551ce6eb4f74eef798d2ec2946a959811b6565e924a035abcd34f69c8811146de3b2b0e68ec4b03ee1de6549f290d4e7477a6865ed78a27bb6049fe356c8903011254a7dd6aaee", 0xa1, 0x10, &(0x7f0000006000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000007000-0x1000)="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", 0x1000) connect$inet6(r0, &(0x7f0000003000)={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f000000e000-0xe7)="812444a291dd51cc30506a1da653ed9932d9d250b5b468b2abc888fe687da60034cdec3223e39bb0b2e0158ef44a56311eaf302470223b104ff5dd4dabfcf60645fccc6518df61fc64e50f3ca3f1369f8c34a0024282da58bee43f9094ebc9108dc0cc3f721413df9b4dbef3995522622e2231b7b516782594aff8c9927581d1ff08a798b08027a4375c6dc70b29bf719f857166b0361c47d9024fbfcf1b18f85dd7d104aa33980d5ad872f3da2d5f556ab537619561fa2adc36e04235f91cabda6111d202c9bcc1a0da082dc1ae48b151eb4e706200478bb83590295a6290d937f93966572298", 0xe7}, {&(0x7f000000e000-0x49)="faf167c0dc19b7394dd985e85485ddc35830c8fed16b14b867b12d451e34ce62bd3ae0c99843c244277f1b75c0844c02c414b3e67534e76a8e5034224accd7d1ee30c684474c477804", 0x49}], 0x2, &(0x7f0000003000)=[{0xa8, 0x0, 0xd7a, "c9ec47c5197b58f8167acd8c40b500e52b2928e768b55272f1fd2452f42897d26b54627372ca67df335daa5de0ba050a60e168719bcfa8021dbbb1199ac43c69a34224af5f23d3f0d30b32015af06b2ab169dd4a2f18fedd9f9d39942e578fbfadee10c57efd6e494fccd2a781837f5cd80a9eb846513650f8eb02a3a2bc5f7d75772c0587c4b422d6646838035adc6f34"}, {0x58, 0x116, 0x0, "12cac30683c500d3e26b178e973ddd30abe96fbea2797dfc9ea46497e1a5b6d5481c1c991c25d3e021ce713e7473df488968388ac11674ee7e2bae243fde385895223d3b5ae404"}, {0x28, 0x10f, 0x6, "6ccac1231d67a9588226215b78fac488e9f7df3dfdbb74"}, {0x1010, 0x10f, 0x80000001, "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"}, {0x30, 0x105, 0x7ff, "d68a7fa056282f0eebc15afd4fbe8e308b05e973c1f6177365d082b595f37e"}, {0xb8, 0x3a, 0x1, "abaf0022310b91181badd9162b67d5a47f8b0d92d316a34fd03667a41fd258a6228620d7cad05bd7efc0539fe6c0771437bb9e1d323ecf374a0cdb393ce290cc8850f2537ccb8fcb610a809b8242fdd2b8712440ac81216bac0a6158b6762dc92129f8b485434a995ac741aceed7f5bd6c52b72633c1b4cf231bda3d0733d5d1fc97823aa9766d05efa2fe302736d5802a3460c94eaf20a274cbcbb2cc3007db224d6574a3c44d"}, {0xd8, 0x88, 0xfffffffffffff001, "ab3d5a5761037e0a6f4617509dba58cca52cc56a082cdf564ae9fb6dfc34ab278002ab233e7350bb5b6af08d703fb57d6d09e9d5ba2c5f65a868764a0cdb2e5943d838fccc0965ad41a42a6bfa2767ca5bc524248cce48c9238a6f262ce1011000adc1c890bf3b7ac9a3f8c009b794d6726c5288da7384bf1c4af611167318e6cec49e7b71adc9a2f5570b007b0524dc4ff0ea187d2d6c45e7adb2992ed98f415af7b30b127418f1dd9f6cfef877f4b2453ff0e775ee94434aa74fea24ad326fd74aee"}, {0xf8, 0x116, 0x401, "b874719fc0f61767fea322c1974f5cbe85c5bfbe0d09132a274ac33d9eed8f1bede748d477c94b8ab7e1f069c29ede689d160368a9c371167d985e65117207ae791c6b063ffe72783dc6295ac83fe587516ad0aa5fc534c95b3140c78ef0fa7e59241ac93173d94263f4bc8f233778d10643449ff5c7b3a12519efae1010370c1fb90dc786aa7039c6bd0e117eb931cbdd7d20963678a65d8bb281d521a11e70a837e4638dde1abe25e305a8ea196b312d324d7194725f65f22416447a05fcd7cd15358d52ce0676973d63ec6e7e664c88da72426e6c7cd35d4d78e8565944ddd9"}], 0x8, 0x4840}, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000009000-0x4c)="bdbefd45591466154ea9442f458c464f3cd6da4b8b39cab56db83d9153550b2a07639a08926207d00f8df46746bca445d5d196dfadfe1ac6702724dd66dd2873ecff89fe4c4b56f1042c9313", 0x4c, 0x800, &(0x7f0000008000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2017/08/21 22:14:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x100000000000000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ef000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x40000000000007) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000534000)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x200008) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x8000000000002, 0x200000008010, r0, 0x0) mmap(&(0x7f0000009000/0x5000)=nil, 0x5000, 0xd, 0x32, r2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x3e051, r1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r0, 0x2) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, r2, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 163.765765] sctp: [Deprecated]: syz-executor4 (pid 4423) Use of int in maxseg socket option. [ 163.765765] Use struct sctp_assoc_value instead 2017/08/21 22:14:15 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000000b000)=0x0, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x80000, 0xbdf, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000-0x10)={0x6, [0x22, 0xfffffffffffeffff, 0x0, 0x5, 0xffff, 0x9367]}, &(0x7f000000d000)=0x10) 2017/08/21 22:14:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f00000ee000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e35000-0x68)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) getgid() r1 = socket(0x1f, 0xa, 0xec) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000582000)=@sack_info={0x0, 0x4, 0x7}, &(0x7f00000a9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000838000)={r2, @in6={{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x7fff, 0x0, 0x10}, &(0x7f0000641000)=0xa0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000035a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$inet6(r4, &(0x7f0000a2e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000886000-0x4)=0x1c, 0x80800) pipe(&(0x7f0000fc5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f00000a1000-0x8)={0x2, 0xffffffffffffff1c}) r7 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00008d9000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a91ad01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x9, 0xe53, 0x5, 0x1, 0x6, 0x9a2, 0x101, 0x2f0a, 0x3, 0x401, 0x4, 0x8000000000000, 0x7, 0xfffffffffffffff9]}, &(0x7f000033a000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00007ad000-0xa0)={r8, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x2, 0x97, 0x8}, 0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000027a000-0xa0)={r8, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x401, 0x0, 0x2}, &(0x7f0000959000)=0xa0) r10 = accept$inet6(r7, 0x0, &(0x7f00001d8000)=0x0) getsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f0000c5d000)=0x0, &(0x7f00001d1000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d3c000-0x8c)={r3, @in={{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000427000-0xc)={r9, 0x8000000005, 0x0}, &(0x7f0000e74000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000544000)=0x81, 0x4) syz_emit_ethernet(0x49, &(0x7f000053f000-0x96)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x3, 0x27, 0x0, "ff5e910de57d04f283f75c04ef34d13b8c9594c5fbd95ad800bc4ff900086b"}}}}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f000079d000)={r8, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f0000a6b000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r11, 0x103, 0x7, &(0x7f0000f4d000-0x4)=0x6, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000382000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adc000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f00005cb000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83, r12}) 2017/08/21 22:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000281000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b6a000-0x160)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6f, 0x1, 0xb33, "c4ae9fb7ae2a5b4b3571a0bf8433d75f2ea15a62d05951d465c1e160c309d55b68a0c7101c3f8cf2b37cc3597fd6cc6c7a15110d8f85d9eebeb62d755c0a3a2c812b1a89bfbc588d45516e9b42c71ede"}, 0x160) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000920000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r3 = accept(r1, &(0x7f0000e52000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000386000-0x4)=0x58) accept$llc(r3, &(0x7f000020b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ae000)=0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) 2017/08/21 22:14:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x100000000021, &(0x7f0000004000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xfffffffffffffffd, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x44031, 0xffffffffffffffff, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x8, 0x40, 0x6, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000008000)={0x0, 0x3}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xb7, 0x9, 0x8, 0x2c3a79c, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000008000)={r5, 0x6a, "181d8d7e569628464444bc28815a15b7cf915b5910b144c69aaf0d4b5a680179ca0e79605f81861e3c6bfb38edfc9eb306432e542937b28ea70783fe9e471b298724b5458ce2c0491ae6544dd5a10050396689f98ae1fae4dc16abed09744b2a3cb8477c6ef094546639"}, &(0x7f0000008000)=0x74) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000008000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff770c, 0x6}, &(0x7f0000008000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0xa8)=[{&(0x7f0000009000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xc)="aedae87717692bd5ea716bb6", 0xc}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000007000-0xd5)="1d183272990862bbdd60b7e48942f6952853ce33ea736ac101f3be9d125d857222a4a38728ecca3c0fe3206b5d609100922047f3431835cae89844cd4bc864cd93836dd1eccf886f4af476bef966a2dc129cea1d955595dcd42290db680d428dd0c49b7f8956905a6a9f8481d177bc16789a72ad63a8f3ff54850554887e9d8b4319c438961dff6b8c6d6c007e686340c28009a579dac9767ca3c8a6ae7790f2f05b7a7fc61b86b35dbf05ccc01f6483167c95bd8aeaacfe0a34bdba0860396c4e8c602b4091fb4c2358767c7c711d86b3f4f753b9", 0xd5}, {&(0x7f0000009000-0x74)="d60d7b742a084f662838c62ba1ef63ca869c4ccd594cfaede61b5d458e69c16bf73a65df25e84129410051d577e038e70cc961053c67664f64edcf83d7b033026f3a2d58464059dc30138d0321c2b43d43dc96a8eb6cac903110b67bf4c286fae4d4abbe512f7a78fc9eac83ea8d1b63b248c3ccd0cf2990fea78ed37aef8d376e3774a70cb90004f764109e35376c06515c545f8e1ba5f05cb7ff6b8001ad0c710ec4beba4ce52250d7d30675513241c2f515e942c9424ab970487f8c892f3c64ea4179b6bae3cf779dfc664c9036795b76a548a2f0110d7460a0be73367dcca83d", 0xe2}], 0x4, &(0x7f0000006000)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x4, 0x9, 0x80, 0x10001, 0x2, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x208, 0x0, 0x8, r4}}], 0x2, 0x800}, {&(0x7f0000008000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000009000-0x49)="cd3c0f4998be2133e85ee2b4f4b76be01033da8aebd06498e9e9019b2a070a4ab0daa771c0b12e0ad0608833ef6acfd29f28f50919afe1c78232be2d1949823b7a6421196ad29fc551", 0x49}], 0x1, &(0x7f0000007000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2c, 0x1, 0x7ff, 0x1, 0x3ff, 0xfff, 0x28a3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x0, 0x1, 0x0, 0x4000000000, 0x6, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x18e, 0x80000001, r7}}], 0x3, 0x840}, {&(0x7f0000009000-0x10)=@in={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000008000)="0c7ffc2b7b68f282dd738676fd93786510c2d5be4501f6ec09c3cad7ba256472182c1937fff42d02ecd80aeeadcaf3edef75acad373397ca6ed20ed13bb2c9bbfd39a77c5d0eb037d7aa3ee5e7a373a87cd07d8884cb708f1441888f339b5df1094083a85693cb98161fa56f17386725cf4924ab59f4a6e24f32200cfa796654d554d49ca9f5408d445d60e368157cff0e76747efe497bb08888d14a27ae98793ef21060e6b6bc99d4e4acfce9e633d8316ad6ec2713296379b35159880210e69042bad3e61992b20d4b", 0xca}, {&(0x7f0000001000-0x49)="784fd7804747e2f3fc2b05945e19ade84114b541803cc60f0c4d4ec8791f53b542fa5ec0460734480b9105b0902250fe4b790ceb7131cad2b1d61df08bffac28308f5de4e564381957", 0x49}, {&(0x7f0000009000-0xd1)="e1103e9c24f85eb7fccb77ebf6f99565d7b1b7171991e66bd72e9c23feba73a6e0e35a79800c779e315caa856d702ecbb9da276751e109f98eb8e2fb5892e71b8472ebc4cacefff3e7a4f6f601ba353eead0ba93a3431288c7492a488d2726bf1516cf5e1ce099ceece6ab48e30624137cd05b41c9808ca122a08ca1913479f9b87ce7172b04f2d59471c2f4cd44f9cb82c44f49cf4d6a7197fb823383f1f75751e8ada33fe4374ba99a479fe4ae8a4685a0c3ecd4700ffc1ecb215a14cff5625765a2d6fb358dd4c5b44546ece9abef4f", 0xd1}], 0x3, 0x0, 0x0, 0x1}], 0x3, 0xfa567f00db52c788) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x7, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000007000)={r8, 0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) 2017/08/21 22:14:15 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000997000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00005de000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={"224eab52e403b50852e724b457a2cd33", {0x4, 0x10000, 0x7fffffff, "7249da529cef", 0xef8, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f000034f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000001000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xfffffffffffffffe, 0x7, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) bind$inet(r1, &(0x7f0000c9b000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f000006c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x10003, 0x32, 0xffffffffffffffff, 0x1) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000001000-0x16)="830200353f378de1abe54881732b0d7a30c561a889d1", 0x16) shutdown(r1, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x10, 0x2, 0x8000, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) accept$inet(r4, 0x0, &(0x7f0000000000)=0x0) 2017/08/21 22:14:15 executing program 6: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000969000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000052000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab7000-0x4)=0x10, 0x80800) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="0600", 0x2, 0x0, &(0x7f00004e0000-0x1c)={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ab1000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffbffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x9, 0x8e6b, "16fc9554fa0966fd3f39878ecb415b863d2c7fa2d1ff2fb73ab2124d54f70d3942a819c86846b821fca5dbe54bc20017d6927fff1d67a5354de9d737b72fe08968e0e0c5b45b80110667f871d19f7893"}, 0x160) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ab7000)={0x0, 0xfffffffffffff001}, &(0x7f00004f8000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ab3000-0x4)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={0x0, 0x7, &(0x7f0000ab2000-0x94)=[@in6={0xa, 0x2, 0x53c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa0000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xd78}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f5000)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a5c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000013a000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000ab5000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x388, 0x409, 0x100000001, 0x80002}, &(0x7f0000ab4000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ab1000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab1000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ab8000)={r5, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ab4000)={r4, 0x9c, "4f6a284aa3c2a6928a5e72c0d6a1f5f7cd1da3a267df19481c6ddcb98a21313c95ce7594064df1f677366520ec1a53dd45aeb6133c7515ea9a0aec29b6acbe3a2cf22f4d07980cda8420ad8e85a1b402b01850b62a7cd618978e925dbe80e6055cba973576e3d0fc58c9c030a069be9d2ed6757d5273c79c2b9b3126170af70e80979aea8b78bd0644080030998620a945ed95106da1acdb314b4e9c"}, &(0x7f00005cc000-0x4)=0xa4) shutdown(r3, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ab8000-0x10)=[{&(0x7f0000ab6000-0x3a)="3900000013001947040000000000220001000100020000004500ff00000080000900020003000e00000000000002fb0110e907000000000017b6", 0x3a}], 0x1) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab8000)={0x0, 0x0}) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r6, 0x6, 0x6c1, &(0x7f0000ab8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001ea000-0x4)=0x6c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ab3000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x100}) socket$inet(0x2, 0x800, 0x1000000000000002) 2017/08/21 22:14:15 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb6000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fec000-0x4)=0x15, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8000, &(0x7f0000aa7000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fed000-0x2)="0700", 0x2, 0x0, &(0x7f0000fec000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e58ce5fe1b471985e", 0x17) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009b3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x10) r3 = accept4$inet(r2, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x80000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fd0000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d20000)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000489000-0x1000)="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", 0xfff, 0x40, &(0x7f0000fec000)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fed000-0xc)={r4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000aa8000-0xef)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c609a1e563003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4f4ce129", 0xef, 0x40000, &(0x7f0000aa7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00006b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(r1, 0xfffffffffffffff9) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fee000)=@assoc_value={0x0, 0x7cd}, &(0x7f0000178000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fee000)={0x0, 0x5}, &(0x7f0000fee000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fed000)={r5, 0x5}, &(0x7f0000851000-0x3)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8000000000042, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000fef000)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fef000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x20000000001, 0x100001, 0x4, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r3, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2017/08/21 22:14:15 executing program 7: mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007df000-0x4)=0x4c, 0x4) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00006f0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ac0000-0x4)=0x10) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r2, &(0x7f0000ac0000-0x4)={0x1f, {0x5, 0x4000000000000000, 0x0, 0xe3b, 0xfffffffffffffffc, 0x122}}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00008c5000)={0x0, 0x5a, "e77f523774f5dae2ae69ce6d62a8c66b1694f0522d9bfe1587a3b12251660500a67e1cd5cf5f032565b92be7e32142d663cd7c152b431533b75d562704a535992e651579c7d6bf43d7af5916a3bc735ddea33919c7ab03b65734"}, &(0x7f0000009000)=0x64) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007cb000-0x8)={r3, 0xb4ce}, 0x8) sendto$inet(r1, &(0x7f00007ef000-0x14)="2b819cbd1a1386b670945d66978df816afaa71cfc54d8902699539bed87534e5684cce85333278e976eab69b4f35c45f88d3752e40cbca4a73b7251f925c2f19578a06fe", 0x44, 0x8040, &(0x7f00002d7000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ac1000-0x14)={0x0, 0x0, 0x80, 0x2, 0x8, 0x3}, &(0x7f0000687000)=0x14) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000346000)=@sack_info={r4, 0x0, 0x80}, &(0x7f0000ac0000)=0xc) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f000042c000)=0x97, 0x4) recvfrom$inet6(r1, &(0x7f0000079000-0xf)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x80000eb2}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x1, 0x3, 0x1, 0x65, 0x5, 0x400001, 0x7, 0x404, 0x8}, 0xb) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ac2000-0x4)=0x0, 0x4) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ac2000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ac1000)={r5, 0x1, 0x30}, &(0x7f00003eb000)=0xc) shutdown(r1, 0x1) 2017/08/21 22:14:15 executing program 2: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000d37000-0x1)="8f", 0x1, 0xfffffffffffffefd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d34000)=@int=0x0, &(0x7f0000097000)=0x4) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000899000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003b4000)="72656e6f00", 0x5) r3 = epoll_create1(0x80000) listen(r1, 0x10000004007) connect$inet(r2, &(0x7f000039d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000d35000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000055000-0x4)=0x7fffffff, 0x4) bind$inet6(r4, &(0x7f0000d12000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000fc4000-0x61)="104fb24b86e81bdfb3cf557ea9c4bd44227ff440d813926cfda53ff556f623559cb8b313f2c0233b184ee171e212853c712f449c45d185d3d63fa3778a7b8e2610913376268db44899e433966c6252066939160aa2736fcc06964f57beefd951d6", 0x61, 0x40, &(0x7f000086f000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8000}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x10000000, @loopback={0x0, 0x1}, 0x40000000000000}, 0x1c) sendto$inet6(r4, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000fc5000-0x4)=0x7ff, 0x4) shutdown(r4, 0x1) close(r3) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc5000-0x8)={0x0, 0x0}) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000acc000)=0x1c) 2017/08/21 22:14:15 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000fd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000586000-0x4)=0xc3) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x6, 0x38, r0, 0x0) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000c18000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000004e000-0x6)="766567617300", 0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1, 0x5f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fd6000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000820000)=0x0) mmap(&(0x7f0000927000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000bee000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r3, 0x1, 0x1d, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000083000-0x10)={0x3, &(0x7f0000e2c000)=[{0x0, 0x3, 0x6, 0x6}, {0x0, 0x0, 0x4, 0x100000000}, {0x6, 0x8, 0xb1b, 0x4}]}, 0x10) mmap(&(0x7f00002e1000/0x3000)=nil, 0x3000, 0xa, 0x40011, r4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00004e9000)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088e000/0x10000)=nil, 0x10000, 0x3, 0x40000000032, r2, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000b6000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000257000-0x4)=0x20b81, 0x4) socket$inet6_sctp(0xa, 0x2006, 0x84) mmap(&(0x7f0000c9d000/0x3000)=nil, 0x3000, 0x1005, 0x32, r2, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000c43000)=0x4) sendto$inet(r3, &(0x7f0000015000-0xf1)="2694baa3c05d093f81ce32346450146643a10af5fffb69d3d03ca99c63f368774a0e9bc8ffe62ac8186e3f0c3364102f36b886a9be3e42dfdccdede127300c712cf75deee6c5b8a1a72ec35f8fa4af26f94f46208448cc9b7523c08dcea0a50d9a8218473657e35a8e8ce1ca8907e7c904b9606f529176426309dd8aef190a4d95b033fb7accfc18afe90040ffd0f2d5539028dd81451706b8f5d3e988f49953d8d6954fa80efeb187a06d3b7d49719b9e5c44613c0e978c5a5d2693bc74db0093e8a626a21c08ad5cfaab4c5987502f652c48f18b6cec004a4a8a564e32cc330d6202ffea4dbe8c92289e15a456e946a1", 0xf1, 0x80008880, &(0x7f00002eb000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000859000)="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", 0x4cc, 0x0, &(0x7f0000fd6000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/21 22:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000040e000)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000aaa000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000034c000)=0x800, 0x4) writev(r1, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff8500000a00210200060000000007000000000400080005000a00000000c000", 0x29}], 0x1) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000898000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000848000)=0x10) accept$ax25(r2, 0x0, &(0x7f0000a66000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000f9000-0x8)={0x0, 0x8}, &(0x7f0000e1a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b63000)={r4, 0x9, 0xffffffff, 0x100, 0x2, 0x0}, &(0x7f0000f23000)=0x14) 2017/08/21 22:14:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000196000)=0x200, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009b9000-0x10)={0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x0, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003f8000)={0x3, &(0x7f0000f82000-0x8)=[{0x56, 0x0, 0x10000000000000, 0x0}, {0x48, 0x0, 0x0, 0x80000002}, {0x8, 0x5, 0x100000000000002, 0x7f}]}, 0x10) r2 = socket(0xa, 0x3, 0x21) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000693000)="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", 0x5b5, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f0f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000fe7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001f000)=0x1c) mmap(&(0x7f0000e39000/0x3000)=nil, 0x3000, 0x2, 0x32, r3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x0, &(0x7f0000f11000)=[]}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000058b000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="246ac7b84352", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3e7e0cbadfc9827b0402e742f569282d"}) mmap(&(0x7f0000add000/0x3000)=nil, 0x3000, 0x3, 0x1010, r3, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fe5000-0x5)="6874637000", 0x5) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004eb000)=0x14) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000f11000)=0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/21 22:14:15 executing program 5: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8000, &(0x7f0000aa7000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000aa8000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000aa8000-0x1)="5b", 0x1, 0x0, &(0x7f0000aa5000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a6b000)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0xb0d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x200, [0x2, 0x5, 0x7f, 0x2, 0x0, 0x8001, 0x9, 0x9]}, 0x5c) r1 = socket(0x9, 0x4, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x10, 0x0, 0x0, 0x0, "29"}], 0x11}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) recvmsg$netrom(r1, &(0x7f00000cd000-0x38)={&(0x7f0000361000-0x10)=@ax25={0x3, {"9fa77ca205b6f8"}, 0x1}, 0x10, &(0x7f0000aa8000)=[{&(0x7f0000a8d000)="ebc5d0701e0ae0cf3663043c69af1a219b3ba7b14c0b67cabdea0081d1397c0e9cc8ce337373e09a1a9099919dff03a44c4162aab11901f49d175fe1423a1115bd48bdf547c1c67d44b3c8e229e5e3ac7743d56f0fa1695a029fe34bfd019df8a4e6c66e56b52264e6dada6b2e8be1f34a55738e82a7568639e8c9dc1e7d89038d3ef451fda55b13d66f8c4621b4afdcc047b03267e7f165165371f4c8c444664c7d", 0xa2}], 0x1, &(0x7f0000aa9000-0x360)=[{0x40, 0x119, 0x4, "2946c7fa3cae3a0491e973fa336f6cb0ca8b4f93ff100193984ddefc93c62dbc2c1e60369d306328b6995277eec360"}, {0x68, 0x10c, 0x7fff, "29bc555660f7b80e30dc18f4a5f27f4e5a9d313a1dcd3c1a94925828df93cbbc46b748a7dca4fefcdd92d382fddfad34847cc5a30463619f4747282a69cb327f71ddf32712716da39bc62443c8eb28f7753407115b4e19"}, {0x68, 0x197, 0x2, "54f4634784a77234132e1e25f35bd588338f64955ef862d2a30f1e1426f67c43f1f459c6cc84f2e090128dada944f65fa57d45a1dfb1d89432e4f2447b0a7b16bf1428b0f1fa7a1063c0844e7e1b3584a46dd1a31cef4d76"}, {0xe0, 0x10c, 0x0, "7b8b0385f629e10edc31faad64b04c0f58cd167fa4550b6631ecb3571c4560eaa7b36bbca3dc7524bd5c45930907de56e7211ccb4797f3c861d34f35b6ae914b3a00d43399bfe1d889f57d40bf0d8c64bc0f2f76e665a7b5adeb155ffff14ff8e929c477922b517b5a41a88d99ddfaf0832dc5fda47bc6e9022a67780810a6b8145e83642cdfbde2839c3b554f978a97e7cd30115807f9a9dd6e917db765a6b8d7f11fe5dd85805ad213420f35f9f7df2918f4c67c14e36582292fc584a2542aa03d10446e396ecc09"}, {0x108, 0x100, 0xff, "65c12a2c1e473be1f6634ac987048a62f19526810aa35d4db627d5d2706de7413bd6e105381661441a6851e415788cffefdf45b1f492947d664a2c5baf42f9593b188ec8e9b69c293846a39664cc5b9827fadb444efbc9d2d4a648ed299c046861ffef4b9449a36648b8e39e9e975483b239fd0a1bd3c717fafa14ddc9cc96cc14471cacfcb3c43efd29d8bc8e03d729b394a0ab46965e0f926f5dffc274785877a22de413a71fa4205f0ab61ca18efb9bd4deef9f9b7cde67cc71f7a0ad8ee37c71f5c090dbc6f7aaa5f8824ff5fe0c2a4caceb292cc82eaff28373f5f186b23d066513258f5afa57dcd69cde25f5869afe12c312b7ad"}, {0x68, 0x102, 0x2, "6d98a33afe898684bcddd271fdc430c61ca989165515bc6fe907be99e2b5e971a56ead34c38f23b5a2aa8b1c5618df1b556af506f894ece978a9cce7430ddb5ea2fefe59d7ea0ed86f5aa3f2273334d9ea4ea63b712dad"}], 0x6, 0x4}, 0x40010020) r3 = socket(0x1e, 0x3, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aaa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) r5 = accept$inet(r3, &(0x7f0000aa9000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000179000)=0x10) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000aab000)={@common="726f7365300000000000000000000000", 0x7fffffff}) r6 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r6, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f0000709000-0x7)="0000000000000000", &(0x7f0000707000-0x4)=0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000859000)=0x0, &(0x7f0000aad000-0x4)=0x4) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000aad000)={0x0, 0x0}) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000aae000-0x8)={r7, 0x2}) 2017/08/21 22:14:15 executing program 4: mmap(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000cd8000-0x5c)={{0xa, 0x1, 0xfffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1dbc226f}, {0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x7, [0x9, 0x9fd6, 0x8, 0x40000000000009, 0x9, 0x7fffffff, 0xf1, 0x101]}, 0x5c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006a8000-0x30)={0x8, 0x3, &(0x7f0000042000-0x18)=[@generic={0x4, 0x3f, 0x7fffffff, 0x6}, @generic={0xfffffffffffffffd, 0x1, 0x8, 0x8}, @map={0xfffffffffffffff9, 0x7ffd, 0x873, 0xffffffffffffff9c}], &(0x7f0000154000)="246367726f75706d696d655f747970655e706f7369785f61636c5f61636365737324fa6264657600", 0x0, 0xc0, &(0x7f0000cd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad8}, 0x30) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cd7000-0xc)={0x20000013, 0x0}) r3 = epoll_create1(0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000005000)={0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x4, 0x84) close(r5) r6 = epoll_create1(0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r4, 0x0, &(0x7f0000cd9000-0x4)=0x0, 0x80800) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x1000, 0xffffffff, &(0x7f0000cd9000)="644ca4ea68ebe5a391bfea6b40a35e54d9eb63c35ac268a495ee4baddadc8d94baa4d30aa14c170c00a72ba09f82adffabedf980807f4a7c38467dea0db27326ce08df79b1754be90547eaef6126e657ac840b4db41a85be3c3641c090c69874f89e6f32f02d3a9cba873bb9d5d4d578b3ad1f23f5aeac8acda1253b476db3428358bca7c399586e1ec99791e892ab82fbd7473b7fe3d460b0faea3b082c9e04db27a9c79f9f5b9aa0680687d1678ffb0cd4f8b18de734fe876ae6ae9cb14423be08b832510bfd3b4047143b8d8d3074cd69fa852321eb6d1bc8f498c117926349b55e815ae4f88c60422af2cc0da739ade72b694f", 0xf5) recvfrom$ipx(r7, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x0, &(0x7f0000cd9000-0x10)={0x4, 0x0, 0x0, "bcd03474b821", 0x8001, 0x0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cd7000)={0x0, r2, 0xe18f4ba903b5439b}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000cd9000-0xc)={0x0, 0x0}) epoll_wait(r6, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8e) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r6, &(0x7f0000cd9000-0xc)=[{0x0, 0x0}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004b5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cdb000-0x10)=[{r3, 0x40, 0x0}, {r4, 0x40, 0x0}], 0x2, 0x6) 2017/08/21 22:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007a4000)={0x27d0, 0x9, 0x80, 0x14, 0x1}, 0x14) bind$alg(r0, &(0x7f00001d2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000903000-0x2)="104d", 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000698000-0x28)={@common="64756d6d793000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bac000)={0x0, 0x0, 0x0}, &(0x7f0000037000)=0xc) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000df7000-0x4)=0x0, &(0x7f0000cf6000)=0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000577000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x200, 0x2, 0x43, 0xa, 0x20, 0xa0, 0x7, r2, r3}, {0x3f, 0x101000000000000, 0x401, 0x0, 0x3, 0x39, 0x3, 0x9}, {0x1, 0x5, 0x1f, 0x8}, 0x7, 0x401, 0xfff, 0x0, 0x44, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0x7}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3ff, 0x3, 0x2, 0x3, 0x1ff, 0x1ff, 0x400}}, 0xe8) 2017/08/21 22:14:15 executing program 1: pipe(&(0x7f000072c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00008f3000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce4000)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000617000)={0x0, 0xfffffffffffffffb}, &(0x7f0000e17000)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000c53000-0x10)=@buf={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000100000-0x66)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xfffffffffffffffe}, 0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c0000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040e000-0x4)=0xe8) r3 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f000096e000-0x4)=0x0, &(0x7f0000630000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000a35000)={r2, 0x9, 0x20, 0x100, 0xfff}, &(0x7f0000b3b000)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a86000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000eec000-0x20)={0xb, 0x8000, 0x8, 0xd192, 0x2, 0x4, 0x6, 0x3, r4}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r3, &(0x7f00007bb000)="360bff03000040d13900000000000000038e2188d748000299", 0x19, 0xfffffffffffffffe, &(0x7f0000dae000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r3, 0x4) recvfrom(r3, &(0x7f0000dd5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2000, &(0x7f0000933000-0x1c)=@in6={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00004e7000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e3e000-0x4)=0x0, &(0x7f00005cc000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00002bb000-0x8)={r5, 0x3}) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r6, 0x0, &(0x7f0000001000)=0x0) 2017/08/21 22:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000c78000-0x3)=0x0, &(0x7f0000001000-0x4)=0x4) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a2c000)={r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000ec000)={0x1, [0x0]}, &(0x7f0000875000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e05000-0x8)={r3, 0x1000}, &(0x7f00008bc000)=0x8) bind$inet6(r1, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xffffffffffff0000) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003ad000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000823000)={0x1, [0x0]}, &(0x7f0000b55000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000b52000)={r6, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) close(r0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000b74000)={r6, 0x200}, 0x8) recvmsg(r1, &(0x7f0000261000-0x38)={&(0x7f00002bd000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cdd000-0xa0)=[{&(0x7f0000072000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f000018f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000eb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000017d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000613000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000c42000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000511000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00006a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa, &(0x7f000014b000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x100}, 0x40000001) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005d8000)={r7, 0x2, 0x8, 0x200, 0x6, 0x7, 0x1, 0x100000000, {r6, @in={{0x2, 0x3, @empty=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, 0x3, 0x0, 0x2, 0x2}}, &(0x7f0000303000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000b49000)={r7, 0x0}, &(0x7f00003a4000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000caf000-0x4)=0x1, 0x4) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000286000)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000986000)={r4, 0x3fc000}, 0x8) pipe(&(0x7f00001cb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000020000)=0xfc) sendto$inet(r8, &(0x7f00005ac000-0x10)="999bad2f6ab130ac4ffa74aab73ed46c", 0x10, 0x881, &(0x7f0000c4d000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000982000)={0x7, 0x4, 0x2, 0x7fe, r6}, 0x10) sendmsg(r0, &(0x7f0000856000-0x38)={0x0, 0x0, &(0x7f0000b07000-0x20)=[{&(0x7f0000147000-0x14)="664f8c6cd5fc24b062975bcf11e8d183f30cb73a7198841d688119eb3ecbfeab4b9d3d0049bc18b8af712d8daffd94e5435fd87f330e9c8a78485f458657435bee608faf33e4715f5637fb722a62eb8e1cabe36787d04282d2fe8279167344fdb5881187ab7b6224dd322fc6052ae9bef4688ea86ef4b01a5c02d4c0e51154c9", 0x80}, {&(0x7f0000305000)="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", 0x1000}], 0x2, &(0x7f000063d000-0x368)=[{0xd8, 0x111, 0xef6, "41cc8b8146c0acca8d008f8d843bed23e2940ccc203b2fef6bfd5fca0d6d3065b7b29b2dfd88a2bb4b963d3be2d4571aedbd2fec8c6299714b0afb72ca8fa7aed88fa8215792b37815cc5719d4aa3057fc15f4f86bffa29160869079f2b754c9783a3263a137ab91f1201064e595a1cfbdf315470390a51942f75d0ba36669b9b353741036a29df022043736b2bcff972fe6a3a94ecfa17d83df7fbaf90f898ddae8c33b8b373d0dab592976a8db33ea54e903866f48819192ee7a0f8749dc8cd66874cbfbdc62c9"}, {0xd8, 0x111, 0xf1f, "361a4fec35b4eb3f585234c0bdab29564ecd4ba2774651fd1e3585d2ba90f6a8d529f254705f1e1dde3e6e678237319ed51784087b05ee1f21eb6bfa2c0d5d00ecc6c76c3077f79f9dde3b501ab17cb74576c48335d218ef88792148d56bd057b8abf2f0b8ff09f63723a7d20edce98c0077f3b20190311891d19d5ca7ac7b7fefc594733f8b5a2c2daebc845d12fb1766de40c02f47e963a390b28a70d1245ce3e949d6e58111d2a2ec8208f14cc798fcbd2c59f75a144d565ce3fd9d906a3ece1365"}, {0xb8, 0x107, 0x40, "aca56f53bdbe565881aff5439dc46c3d7fb2df9fdb6a095556923d56cfbcb088d1bc08171d1e172d0ab316e4898bdd1c360fbaadcc9a6d5826efc139c3454e092df1e345b4bdbd0c7ab85591657fb5fa16c172e394cd26a6d65aa8fb32150d249022173ce5607ea82b177dba566b30f091bf4c34aaee7d4003248dc7081d403c90be75ae151c3e58b8be554bf682b53e40cca75e9ee9550b5a3574c10e957c55abd9"}, {0x68, 0x10d, 0x8, "dc0c7df2d07d33e50aa608c3fee0d29e28deed6c27497dc62300c3c6474f0f43c8517d4d2a07d2dba08b3cb41ac95a424eb86d59c7182e808612c85569ec8fa9b2f47eae600948c727ccc2e9bcfc2fec8b1ef4221d"}, {0x98, 0x105, 0xffffffffffffffcc, "b6d2055a330c2bffcdaf76ab22f9ea27a63ffb18ce71d3ef03c000aa251486529dd24d55a113b36622c08480e7be068af5bf2e7a0d5813f1e37f576cef55d665e31115ef86b1d062ffadcc469a54a118cdf1b6f308c11a9c5a3ca859912b43ab81a15e8eb52310914b6daa5a34017ff185514893b9020845b6f9c09cd073fcf146c2e1"}], 0x5, 0x8010}, 0x80) sendto$inet6(r0, &(0x7f0000747000)="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", 0xc90, 0x0, &(0x7f00003e6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000d70000-0x8)={r3, 0x5}, &(0x7f00008aa000-0x4)=0x8) 2017/08/21 22:14:15 executing program 3: mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000119000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000933000)=0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000869000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x16, &(0x7f0000936000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000932000)=0x0, &(0x7f0000302000)=0x4) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) getsockname$inet(r0, &(0x7f0000935000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000936000-0x4)=0x10) r3 = socket$inet_sctp(0x2, 0x8000000000000005, 0x84) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000932000)=0x0, &(0x7f000079d000-0x4)=0x4) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000049a000)={0x0}, &(0x7f0000935000)=0x4) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f000054c000-0x4)=0x0, &(0x7f0000933000-0x4)=0x4) epoll_create1(0x7ffff) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000932000)=@common="6970365f767469300000000000000000") mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000934000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000935000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f000054b000)=0xf20, 0x4) 2017/08/21 22:14:15 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000008000)=0x8, 0x4) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000b11000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000f69000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) syz_emit_ethernet(0x517, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x4e1, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5c, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) r2 = socket$inet(0x2, 0x0, 0xff) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x8, 0x801e, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r2, 0x1000001) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x32, r4, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000007000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d2000-0x4)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x400000000000000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f000000b000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6113cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x203, 0x32, r3, 0x0) syz_extract_tcp_res(&(0x7f00000bf000-0x8)={0x42424242, 0x42424242}, 0x4, 0x3) 2017/08/21 22:14:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f61000)="80c9", 0x2) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f61000-0x4)=0x9, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f00008fc000)=[{&(0x7f00004ba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x1) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00007a1000)=[{&(0x7f000051f000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000f63000)="", 0x0}, {&(0x7f0000d77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000803000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000939000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f63000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00002a4000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000f63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x9) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bfa000)=@int=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f000093b000)={&(0x7f0000f63000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000387000)=[{&(0x7f00009a6000)="e64c73622d1d8ce5ea35d3eba537f203642995f71d1ae06050f2e28d0f71a6633080d8ae9b9b7effffda9f29b7712ae9117d04cfd9b729dc6648e0fcce0580b245db0cb5a304a82a3e6316a58315df6ca863bd2d1f97d38a99299359c09ab2ff6b1e815d67358cc5041bdffebe628bb1b8ee9d0b2e223070951f100c3f1b0d7cfd1f5b9b2b4425a66e78a737370fececf755b0c3f2f3c46b508c1e2612b9a971c8562a84a938fee5d644b41276", 0xad}, {&(0x7f0000f63000)="02b09543af9f6762ec33202464817e3172ef390d86742873ba9dc547e83dddada9a6bbe1eaeb11f2d7265a82f792a8f52674419c373cd399232b2a1def67008e5b8edef7a90c7c9485003afca4b2fc020610ce952d791ea19253e30e193566117579a6baf4a41448bcb9e51e5513b0271f756b", 0x73}, {&(0x7f0000f63000)="de953cb777f89c8133e7c115281b7f8403f6a41b803836ecec10909eb849fc9429dd29d7d948623b70608a4e4d5da67599fbd4a189d1b5a164efaeb14dd0b894c32f42d962965dfdba6193b6bb229d03584b2d52f520ff3be9f7b0e534df109b6fa3033c2df066bb8243f427451a6a1fdce705b8ce00b7953977bcf1fa31380080049c0494784ce1043e8c42c66c337be7eca90a1b5e80bf69f3701cb32b68697da7cf354803551c5a5d7c5effa1ccaa839b5bc2702d4e4316e4f2ea4ef2838cdb13f792f4e9a8f54ab269cf09c56cd0e01aa5826bea86986161aa2b833804f9d169f1a43924acc4c39e058e646014532940baaf5ed702", 0xf7}, {&(0x7f0000f65000-0xdb)="e9d92cc0a62a7a62ea81eeb6abc257fb370a74f3ccdf64706aa2e229aeab1954d3e46caf77d971cc4fa08b20fb58e89fe55b924fba586ec3fe59862fafafd28da7da3247dc4885a10c938c36df375c0dc892ad20aa76513eb37fc5c7ddd668fd2f34bb2177a381039e7cde317d3fb8d0670e1145597b6c7108bcdf3542c738e7f9cf6f59cd36826a1b983ba91b52669654c584cb6294d9c436b694e46b6362a5c1cf8c714e5ae6aa0c95cc176e5d7422924d24c0877989e6eb42c4007477f588c184a6104452bbd26bae5d24a3f3d9d6e6aeba420fab0225b03b66", 0xdb}, {&(0x7f0000087000-0xcf)="5ca1cdef9cb184f390bac1838bf99b12f6eddb22a066e505891508baa2dd37b2d71315d888870ec70501979cb5b0fb094cbdd4c53db27e51d5e4e11497acd23799976e47488cef0b8f8d5909e3b70939f74c7cf1e944fdd9acc8f45387220168b63413d5b0f04dab52d1178fed41252878489c7f479098016ac062a73d5dfeacc7eed778a4ff40b308b6ab1c47fbc4977e254bb43f256e479d83d7b3cb1d8dd05788b10ba56f36a4444a511f1aa5a25186345676e4f3c90b23f3ec4ddd0d0a0118e4247e198f91d6b226cd14919ecc", 0xcf}, {&(0x7f0000291000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x0}, 0x20008000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000f65000)={0x10000008, 0x0}) getsockopt$inet_tcp_TCP_INFO_EXT(r2, 0x6, 0x6b2, &(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000-0x4)=0x63) vmsplice(r3, &(0x7f000050c000)=[{&(0x7f0000137000)="0a", 0x1}], 0x1, 0x2) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) 2017/08/21 22:14:15 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={r1, r2, r3}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000009000-0x4)=0x1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x1000000000c, &(0x7f000000b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/08/21 22:14:15 executing program 1: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a7d000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000a83000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d28000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b57000-0x10)={0x5, [0x5, 0xffff, 0x10000, 0x1, 0x4]}, &(0x7f0000d27000)=0x10) r3 = accept(r0, &(0x7f000078e000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d26000)=0x10) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000832000-0x8)={0x0, 0xffffffffcada3710}, &(0x7f0000d2a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b37000)={0x3, 0x4, 0x1, 0x0, r4}, &(0x7f0000208000)=0x10) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r3, 0x6, 0x6bf, &(0x7f0000d2a000)=0x0, &(0x7f0000800000)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000d26000)=0x80000001, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000063b000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x5002}) 2017/08/21 22:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000040e000)=0x6, 0x4) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000aaa000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000034c000)=0x800, 0x4) writev(r1, &(0x7f0000321000-0x10)=[], 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000898000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000848000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000f9000-0x8)={0x0, 0x8}, &(0x7f0000e1a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b63000)={r4, 0x9, 0xffffffff, 0x100, 0x2, 0x0}, &(0x7f0000f23000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e26000)={r4, 0x8e, "e3d475ab2d532815fb78ce1635d6c1a3ca65936260a8022dcec8c7a1a32d4baf2b15a105d2f8f1a65e4aa5b1344e050112ecf3762886867404e74e319c94272a6120cd1d9128783c7001877c75d11f227813231924ad24aeae1e569e20e3d87456d02c5b008dffeb5eb996e1cee19f1131f297ee3b513e202c226470544b8710f12fd482c9811ba6e5c39123421c"}, &(0x7f0000fed000)=0x98) 2017/08/21 22:14:15 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f0000b67000)=0x0, &(0x7f0000e7d000+0x297)=0x4) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000e74000)={0x6, 0x0}) vmsplice(r0, &(0x7f0000e72000)=[{&(0x7f00001dc000-0x57)="4059d19a1f6ef61cf58bb37ee86f21f2166628277807166676580f03c7da41b81d7bad85f8ff1d9e64cf7ab1", 0x2c}, {&(0x7f0000700000)="e5bb18", 0x3}], 0x2, 0x4) readv(r0, &(0x7f0000e77000-0x30)=[{&(0x7f0000e76000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000aee000-0x32)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x2) preadv(r1, &(0x7f0000e7a000-0x50)=[{&(0x7f0000e78000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000862000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000e79000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x3, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00001da000)="0aec1ef51be19385a70249d2553528c48a98fb0e9127e83335187f021bb53b2846dab1875fd1770fcdff365ea5134ab09045797738b09b388f2de9260923e0e58711312e5a7845242d316754ecaa939c7d850280b7e5994bd28589b3e2593bb4825895b46c0e66de919e9d676cd6a221629a382f780e4f807fcdd4d360ded71621a43ad1e4b034c335c8cfcb7afb6a42ea5c5b366b761a743e033516fdb35ada3d509a15b2d181ac262f6776d27259b5ffbff345ddac4549029773b3d98766ade2454dae97e90b35abc5de46c58c52b39f0635b4d5112558ebd30ac50df5cd4df1ce1ce0c47e5d8911e3a301e125505522441424b8f5d708", 0xf8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e7d000-0x4)=0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e42000)=0x0, &(0x7f0000e7f000-0x4)=0x4) writev(r1, &(0x7f0000e7b000)=[{&(0x7f0000440000)="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", 0x1000}, {&(0x7f0000b4a000)="6de5b35a3a607b7b0800000000000000318c2a8c9493e581dd71672e91af95e40e981bf899", 0x25}], 0x2) 2017/08/21 22:14:15 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000efa000)={0x0, 0x0, 0x0}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000efb000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bf000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008aa000-0xc)={r2, @empty=0x0, @empty=0x0}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ef9000-0x8)={0x0, 0x6}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000d3b000)="18000000020001100000ba8c5ee18c8828000008029a00ec01001e5aa38a3cdc020000b7d898055bf72752bb6a8800002000dba67e060000000000000067a1e201000008da0006000000eb00cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b700e7ec7ee87cccff00010000000270029800000000000000090500000000000000000000000008c5502c0200020600c3d17fdea21b0a1068393d2281000000041ad0b41fc23eef67955443d9e828", 0xc4) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f00001a4000)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r3, &(0x7f0000efb000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ad000-0x4)=0x10, 0x80800) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000400000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efd000-0x4)=0x24) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00001de000-0x10)={r6, 0x6186, 0x6, 0x8000}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000efc000-0x4)=0x40, 0x4) getsockopt$inet6_buf(r4, 0x29, 0x2e, &(0x7f0000ef8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ed9000-0x4)=0x43) 2017/08/21 22:14:15 executing program 3: r0 = socket(0x0, 0xa, 0x400) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e65000)=0x6, 0x4) r1 = socket(0x2, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000388000-0x30)={0x8, 0x2, &(0x7f0000e7d000)=[@generic={0x58, 0x40, 0x1f, 0x2}, @map={0x4, 0x5ad9, 0x2, r1}], &(0x7f0000001000-0x1)="00", 0x7, 0x26, &(0x7f00003b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x401}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0xc)={r1, r2, 0x1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000)="929da177320631748f7c40c27dc82c97aabab2bd865e", 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000002000)=@full={{0x3, {"09000000bf64a8"}, 0x1}, [{"1a5e1f09bc537a"}, {"4440bfe7208aed"}, {"2b2332029a6f6f"}, {"9e4125d0b03b91"}, {"00002dff000008"}, {"848d11182e3462"}, {"79e35c01bc7037"}, {"ba19d80fba88f5"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0xe4)={0x0, 0xdc, "9f9ac3e0e1ffdfa8044ae0fb6ef89fd17626810ae91b724591e295efd93e05a7fd4fea80b17a6d0fc1f9576360f723776569c6541fd103d5d61a4fc4fe3c100abfda344af2df986f3d18a1b043285a9adbf3dd8eb1ce6774ffaa3e815ece2d3f25a5256764827ac3e0b2ce1178ee243560b3b5d58f0c66b6ebade58393b3a9213be46cc68e8bfd5934f0a1bd811d4649334736f375eb1addac163df17651ff75a143499670916a4cc0e95d14d2cd0ac1e263292c7d77958cbadd1bc4edae0cf5cffe9c03ad462a892bc2cc310c0807dfe3ca0c042a33d67bb023c777"}, &(0x7f0000003000)=0xe4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r5, 0x1000000000, 0x3296, 0x0, 0xc60, 0x3ff}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xfff}], 0x5) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000003000)=0x6, 0x4) r6 = getgid() ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={r3, r4, r6}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000da000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000f67000)=0x0) 2017/08/21 22:14:15 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = epoll_create1(0x200080000) epoll_wait(r1, &(0x7f0000fe2000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3) mmap(&(0x7f000098b000/0x2000)=nil, 0x2000, 0x3, 0x1010, r1, 0x3) mmap(&(0x7f0000fe3000/0x2000)=nil, 0x2000, 0x1000000000003, 0x2004012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x2000)=nil, 0x2000, 0x1, 0x40012, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fe5000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000921000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000fe3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe5000-0x4)=0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x100000000000e, &(0x7f00006c5000-0x4)=0x0, &(0x7f0000fe3000-0x4)=0x4) mmap(&(0x7f0000ac7000/0x2000)=nil, 0x2000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000aa8000-0x4)=0x0, &(0x7f0000fe3000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000d2b000)="3912e8b28a66ee102fc45889e618cef3c9428751e4397793493fef66b60622819a0f5b3fb88e610f520874abc842160eca76ace845fd4c73c7683a80aeaa01a8b41846f50efd80d561390a9ee25bbab12504790ea1b816156f64e6b1a228245d9b6fcbbea745b969846a7e4a802bf08b9fa754e623962c4f6624aeede5a2853705da31db53e6533b2d8162d0140019e59fca6fc435af13ddd9833b407f950733ac842a3c8f8f878d89f340f331d5522984041fbcbc289e2211c76b97e19f8c239055ad4459242bb8c94064fb5a228daec8f292891c1ea00793d38b6ca4c0f77640b6f0ffa29475a0101612638d5298864146", 0xf2, 0x20000000, &(0x7f0000fe3000)={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x2, 0x0, 0x0, 0x3, 0x7533, {0xf, 0x4, 0x5, 0x946, 0x2, 0x1, 0xa31, 0x1f, 0x4, 0x9, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x3}, @end={0x0}, @noop={0x1}, @rr={0x7, 0x1f, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, "de19ea15f2811f87"}}}}}) mmap(&(0x7f0000a1d000/0x4000)=nil, 0x4000, 0xf, 0x10010, r1, 0x0) mmap(&(0x7f0000039000/0x4000)=nil, 0x4000, 0x3, 0x41052, r1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x2000004, 0x80000000032, r0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000fe8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1301}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fe8000-0x4)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x80032, r3, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x2000000, 0x13110, r1, 0x0) mmap(&(0x7f0000deb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fe8000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bdd000)=@generic="26a187089b004050fa808ca4a7545c86", 0x10) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000fe4000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe4000-0x4)=0xb9) mmap(&(0x7f00004da000/0x4000)=nil, 0x4000, 0x3, 0x3f, r3, 0xffffffffffffffff) mmap(&(0x7f00006af000/0x3000)=nil, 0x3000, 0x1, 0x10010, r2, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fe5000)=0x0, &(0x7f0000fe2000)=0x4) 2017/08/21 22:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e68000-0x58)={0x26, "736b636970686572000008000400", 0x4e, 0x80, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d2000+0x39a)="07750061ffcebb220000a60e0030100007fffffff60000002005ff511d0042af", 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e03000)=@common="65716c00000000000000000000000000", 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fa4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004b1000)=0x1c, 0xd478fe0006d06021) r2 = socket(0x0, 0x80000, 0x4) getsockname$unix(r2, &(0x7f00000a9000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000431000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000705000-0xb8)={0x0, 0x4, 0x800, 0x3f, 0x1000, 0x2, 0x3, 0x3, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x81, 0x8000, 0x1ff, 0x1c}}, &(0x7f0000a04000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005e5000-0x10)={r4, 0x1f39, 0x873e, 0x50}, &(0x7f0000aa4000-0x4)=0x10) r6 = accept4(r0, 0x0, &(0x7f0000189000)=0x0, 0x80000) connect$ipx(r6, &(0x7f00004fb000)={0x4, 0x7, 0x3, "bfebfd3742b1", 0x6, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cfe000)={0x7, 0x5, 0x200, 0x1f, 0x2, 0x8, 0x8, 0x3, r5}, &(0x7f0000e64000)=0x20) getsockopt$inet6_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000778000)=0x0, &(0x7f0000e32000)=0x4) r8 = socket(0x0, 0xa, 0x8) getsockname$ipx(r6, &(0x7f000021a000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af9000-0x4)=0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a79000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00001d2000-0x10)={0x1b, 0x3, 0x0, 0x800, r3}, &(0x7f0000bba000)=0x10) connect$nfc_raw(r8, &(0x7f0000264000)={0x27, 0xfffffffffffffff8, 0xa390, 0x7}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000841000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c9000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ac2000)={r7, @in6={{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x10000}, &(0x7f00003f4000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000745000-0x58)={r7, 0x4e, "fea8bdace7f22b6b48769c2eeb9dc25ea16f4b0f67fb0a0a908bc9cec6f735677d6e36a2cb0fb709decc4f193ac390c7eceda5a8f333f180762f3f8fec5f1358062c17ddceb84059342aa4d19277"}, &(0x7f000099c000)=0x58) 2017/08/21 22:14:15 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000011000)=0x6, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0xe01, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000006000)={0x1, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x2032, r0, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f000000f000-0x1002)="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", 0x1002) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x40000, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x10000000003, 0x0, 0x0, &(0x7f0000018000-0x10)=@common="6e723000000000000000000000000000", 0x7, 0x2, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000", &(0x7f0000015000)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x7, [@multicast1=0xe0000001, @rand_addr=0x3ff, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000000a000)=0xefc, 0x4) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) 2017/08/21 22:14:15 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x6, 0x44010, 0xffffffffffffffff, 0x4002) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0}, 0x14) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f000000a000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000-0xc)={0x0, r0, 0x1}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x20050, r0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x200004) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000) mmap(&(0x7f0000687000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000bf2000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dbd000)=0x10) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x20010, r2, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dbf000-0x4)=0x0) mmap(&(0x7f0000b9e000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, r2, 0x3) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dbc000)={0x0, 0x800}, &(0x7f0000dbc000)=0x8) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000ce6000-0xe0)={r4, 0x800, 0xd5, "3124ce1b20a452fdd82c9a91bc9ea7862fe41ce07bd11b66d9844d5562d6ad18ac8327df8b512026c6feb38d30e80299f10edb3fcb4bf9c9b14dec45007231492d1eee012ece5460d611aeb789855ba3bf82fffae4c28a54af9ff8bccac808b7a2389275d58ca6070efe49b29d1a0bb802b22463285a87c99bfd3b9ad2916d4599dc15e6b605a16788b5e67fe90e6dc109a725beec7eb3f52668bc72f6b6837f56568ad4d99b8a42390c7fa3b63a95b74c4a26cbd96af42157d031c110a2397cc5015a91ba32d0df18880976d51501508fb939a59a"}, 0xe0) r5 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ad000/0x4000)=nil, 0x4000, 0x4, 0x32, r5, 0x0) 2017/08/21 22:14:15 executing program 7: pipe(&(0x7f0000d99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000218000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000009a000-0x8)={r2, 0x2}, &(0x7f00002e7000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00007a2000-0x58)={0x26, "736b636970686572000000000000", 0x800, 0x2000, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) epoll_pwait(r1, &(0x7f0000f15000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe, &(0x7f0000d16000-0x8)={0x1}, 0x8) close(r4) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00004df000-0xe)="", 0x0) r6 = socket(0x1, 0x80806, 0x7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000dc8000+0x583)=0xfffffffffffffff7, 0x4) r7 = accept$alg(r5, 0x0, &(0x7f0000179000-0x4)=0x0) getpeername(r7, &(0x7f000054c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000038a000-0x4)=0x1c) bind$alg(r5, &(0x7f0000e2c000-0x58)={0x26, "726e670000000000000000000000", 0x406, 0x3f, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getpeername$netlink(0xffffffffffffffff, &(0x7f00003ca000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbb000)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000888000)={0x1, 0x4, 0x8, 0x1, 0x0}, 0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000fa4000)=0x4, 0x4) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00002c1000)={0x0, 0x0, 0x0}, &(0x7f0000b13000)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006be000-0x20)={0xffffffffffffffff, &(0x7f0000859000)="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", &(0x7f0000cb8000-0x10)="a92b4eec37224319c3bc312d1fe52bda", 0x1}, 0x20) getpeername$netlink(0xffffffffffffffff, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000862000)=0xc) read(r4, &(0x7f0000321000-0x20)="0000000000000000000000000000000000000000", 0x14) sendmsg$alg(r7, &(0x7f0000d5e000-0x38)={0x0, 0x0, &(0x7f0000538000-0x10)=[{&(0x7f0000a31000)="1ae6ec82a9e22ad9ab2d", 0xa}], 0x1, &(0x7f0000589000-0x78)=[@op={0x18, 0x117, 0x3, 0x100000001}, @op={0x18, 0x117, 0x3, 0x8}, @op={0x18, 0x117, 0x3, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x78, 0x8000}, 0x884) r8 = accept(r5, &(0x7f0000074000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002b7000)=0xe) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00008d7000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f4000-0x4)=0xe8) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x2000000000006, &(0x7f000043a000-0x4)=0x1, 0x4) 2017/08/21 22:14:15 executing program 6: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004b4000)={0x0, 0x0}) r1 = accept4$inet(r0, &(0x7f0000ab8000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000889000-0x4)=0x10, 0x7fc) sendto$inet(0xffffffffffffffff, &(0x7f0000393000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f0000aac000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f000030c000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ab9000-0x3)=0x58) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000ab9000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000916000-0x4)=0x4c, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ab8000)={0x0, 0x9}, &(0x7f0000ab9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000aac000)={0x7e, 0x10003, 0x208, 0x61, 0x0, 0xa4e0, 0x0, 0x1, r4}, &(0x7f0000aad000)=0x20) sendto$inet6(r2, &(0x7f0000aab000-0x1000)="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", 0x1000, 0x20000885, &(0x7f0000ab3000)={0xa, 0x1, 0xe000000004000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000009}, 0x1c) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000ab9000)="000000000000000000000000000000", 0xf, 0x0, &(0x7f00003bf000)={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x3, 0x3, 0x1, 0x65, 0x5, 0x1, 0x40, 0x401, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000005f000)={0x9f3, 0xd, 0xfff, 0x7}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x17, &(0x7f00009ef000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000790000-0x4)=0x14) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x44010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00006e7000-0x4)=0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000aba000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000194000-0x4)=0xe8) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ab9000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x2, 0x5, 0x0, 0x4, 0x7, 0x80, 0x0, 0xb92, r5, r6}, {0x6, 0x40, 0x2, 0x7, 0x1, 0x7cd, 0x8, 0x2}, {0x401, 0x600000000000000, 0x8, 0x718}, 0xfffffffffffffff6, 0x271, 0x8, 0x0, 0x8, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffc, 0x7d}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x6, 0x81, 0x7fff, 0x29}}, 0xe8) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ab4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x0, &(0x7f00004eb000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ab8000)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f00007a6000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000abb000)=0x2c2c, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000034c000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf14c, 0x4}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00006c7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000006c000-0x4)=0x8, 0x4) shutdown(r2, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000abd000-0x8)=@assoc_value={0x0, 0x5}, 0x8) 2017/08/21 22:14:15 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$nfc_llcp(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x1)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000967000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00009eb000/0x3000)=nil, 0x3000, 0x20000003, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) poll(&(0x7f0000b94000)=[{r3, 0x1000, 0x0}, {r4, 0x500, 0x0}, {r6, 0x7ff86eda467d3e93, 0x0}, {r7, 0x10, 0x0}], 0x4, 0x577) r8 = socket(0x10, 0x3, 0x0) r9 = epoll_create(0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r2, &(0x7f0000ee8000)={0x0, 0x0}) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r8, 0x6, 0x1f, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xcf) listen(r5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d9c000)={0x2, 0x8, 0x0, 0xab, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d9c000)={r10, @in6={{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x9, 0x8000, 0x3, 0x80}, &(0x7f0000001000-0x4)=0xa0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000d9c000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/21 22:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000767000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009da000-0x4)=0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000683000-0x4)=0x0, &(0x7f000065d000)=0x4) r2 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00007c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000016000-0x4)=0x9c) setsockopt(r2, 0x10f, 0x0, &(0x7f0000730000)="00210300", 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c21000-0x4)=@int=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000007000-0x28)={@generic="aaf3413241604cde78b6c00a7d28a013", @ifru_ivalue=0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000991000-0x1008)={0x0, 0xfff, "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"}, &(0x7f000000f000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000002, 0x70, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000f5b000-0x4)=0xffffffffffffff80, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/21 22:14:15 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000000e000-0x4)=0x0, &(0x7f0000006000+0x7d0)=0x4) r2 = accept4(r0, 0x0, &(0x7f0000009000-0x4)=0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000000e000-0x4)=0x9, 0x4) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000007000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000c000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r5, r4, 0x5, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) 2017/08/21 22:14:15 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4d) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x1, 0xffffffffffffffff) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000001c000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0xd4, 0x5, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x1, 0x2, 0x69, 0x8, 0x9da, 0x5, 0x5, 0x1, 0x1, 0xffff]}, &(0x7f0000004000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000000d000)={r4, @in6={{0xa, 0x3, 0x1000001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x5, 0x2, 0x4}, &(0x7f0000003000)=0xa0) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x40003, 0x101) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000391000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b23000-0x14)=@ethtool_dump={0x3f, 0x3, 0x1, 0x1, "00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x38, &(0x7f0000004000)={@random="32fd11a14ded", @random="bfcb22d6fb09", [], {{0x88ff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x20000000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xe3, &(0x7f0000e94000-0xe3)={@random="7f0de187076e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd5, 0x0, 0x3, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x2, 0xc1, 0x0, "05d0718c1b98bf8e59cb4bfe1f6b6e3ccce2c0a0d2ce1f833cbef6b028134b027ab89050194d8de0e6ccb64fa6997953cc53ab6ac1b022afa6e4c8eceaad335ca0237c7b2f5550cd71dcb82e70ab29cbaff699b3656b6f70c8b82b0e32150a7f47a9caa969963720343b17477000b17dd0302fe67e435f4e6451e8c51f052efd9f01535b8ba4400f0d5ab59662ca2ae9ab048e4719711466764b27d2b7f420671a24bc8bef4cd27a86faa1ef7e6f5b53d9a0d9253f7f0e4dd2"}}}}}) syz_extract_tcp_res(&(0x7f00002c2000-0x8)={0x42424242, 0x42424242}, 0x5, 0x40) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x3, 0x0, 0x5, 0x800000010, 0x0, 0x0, 0x2000000, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) close(r7) 2017/08/21 22:14:15 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000fd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000147000)=0xc3) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x6, 0x38, r0, 0x0) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e15000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000c18000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000004e000-0x6)="766567617300", 0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x1, 0x5f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fd6000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000820000)=0x0) mmap(&(0x7f0000927000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000c3000-0x4)=0x0) connect$inet(r3, &(0x7f0000bee000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r2, 0x1, 0x1e, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000083000-0x10)={0x3, &(0x7f0000e2c000)=[{0x0, 0x3, 0x6, 0x6}, {0x0, 0x0, 0x4, 0x100000000}, {0x6, 0x8, 0xb1b, 0x4}]}, 0x10) mmap(&(0x7f00002e1000/0x3000)=nil, 0x3000, 0xa, 0x40011, r4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00004e9000)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088e000/0x10000)=nil, 0x10000, 0x3, 0x40000000032, r2, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000b6000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000257000-0x4)=0x20b81, 0x4) socket$inet6_sctp(0xa, 0x2006, 0x84) mmap(&(0x7f0000c9d000/0x3000)=nil, 0x3000, 0x1005, 0x32, r2, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000c43000)=0x4) sendto$inet(r3, &(0x7f0000015000-0xf1)="2694baa3c05d093f81ce32346450146643a10af5fffb69d3d03ca99c63f368774a0e9bc8ffe62ac8186e3f0c3364102f36b886a9be3e42dfdccdede127300c712cf75deee6c5b8a1a72ec35f8fa4af26f94f46208448cc9b7523c08dcea0a50d9a8218473657e35a8e8ce1ca8907e7c904b9606f529176426309dd8aef190a4d95b033fb7accfc18afe90040ffd0f2d5539028dd81451706b8f5d3e988f49953d8d6954fa80efeb187a06d3b7d49719b9e5c44613c0e978c5a5d2693bc74db0093e8a626a21c08ad5cfaab4c5987502f652c48f18b6cec004a4a8a564e32cc330d6202ffea4dbe8c92289e15a456e946a1", 0xf1, 0x80008880, &(0x7f00002eb000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000859000)="eb9151b49ada9e242c3ae590f6dcce7d77ed525c507439577cf4e82746b1b280fcac958d3f3cef66a16d4f5557c5e5e12004f69a54cebe97355abb35be54e60189a7cd73af2e04e8ab0e8c8032ae411ad18820e93cebe6e721f15c8c3004fd2b02307f5d801431522669165779f4bfce2468a02aeb6b82d6c1e8b1a78d5acddff306289408fa56c88be499b7f7b37ebab3baa5e47d1b8dbb42d32c7fef9f82f91836a7d346f09ed30d1a06e4f9bae3da408cb19b397719b511bef832f9fb9be5bdbe24d048bbc64bd470076800e3a6a35a2e6e1384bd3c587555335d1f0c971ce39d33644b328469c183d9a13540f63778a87a843658d481446f54cc5af3168f88e1e844b02a6a3de5ecf33073ea93946b939d71207bd6739c0c9c3219e01e61de4dcd4af48a6084e76a3b937d13a360f0bd65d24495a3d97e53332f4386a0a7bc8f906363b08af89d2aa6b0664559c8879e79f8c8d7ecefbdcc2998abcda8eb63d4996a8ccd628d8651463e4be53a23507518e274fd8b5e63798ac9d9d8372277950bdddeb5ba01a5041e138a3a5723197991d8b26d758fae71db7b9ed6fb24bb96ba9fdfdddf4c5dbddf2685028355d4b4572b2616c5479e1c6a98d66886bee7d14a79115578ce32e81b50dfe9942eee5cf8c388cb5c7f3e616eb163583ff90c7dc544c878f25613f9e53e84ceabe48b1bce3ba0c81f5bd3df21ce428117d06f228249cfda06ff8498751f2320aebed72d13c9dd197d197b1833f4437ab04b29208489cf0bb6b058a5c36fe5e13588161037076f770e13d1723887b8189c58e09fe414b74a4365708df4ac46a19797aecd457c9440d124790cae6c6c95e54559d85314d367fb192aa25c1f757a4b1fd9b630e9dec524de826f798cf0fd6636d0e602571e64642ccbb2cfe18ebfb958276e2f5fac9c4def5b6139dc67713ce0cbe7ed4107b756219e3bf20e2adff0cdaddb80f78bc6c5013dba4a102b832d85865311d7405868ecb1b573e48c9536aa2788fb36e4932c3ab6e38fa8aaadc8883517f001bddf93e764d8196564e113f2b4b26143605533342a4079d5de06c8c31a32ef152c3f9b2c76d9c41b89255c575c21bebbc0e99017be7cca6e1bbe066c7cfcfe5b84a464518a828133d7ea1e0b79973308470c642b058c03e27c7cfe182549748339f3e0cf96ab136ec7ae5015015a241b6c8ccc87d4c45a4f9f5d3020799712f6a7fe7eb6106d3c2156002951d8f74a748fa9da9726c7d5750093dc296da60025743f4a0c48be03f7a0945d56f436b946edc23ee380ffe212682f6775e8b8d1930f3695ea1a01119f22c03ac37f45dfb619f4a613edc7d39edbd3ca54a146450cc4ed534b5283f895f565a67efa9f3586d5cbb7cb653b7e4dbcc4b8ae3f3265daeb9e95d23ed5f71ae202d0e201c7f0a36e336e42594053b83c6006ce896e5141213fa291f20966fed8615c9c77725d162bf2863949e0729a830fe44428a69acf1138b7c200d9cda958b0edf5c974bf8627e024a3b3f834e58c16e32a883fdcfc8039637724ebca87b127618934f485154b594fb4afb87955efde7fbf3783a3f3f6738b50204ae47e6f4e1c074d8c60f00f2518f9cf4461809b074c52715c81197f465a323dea36ba57351bf239a4ad6f9d82521b7e8145bb0f3dec3df6d94a71913127af7074ab29b3ffc616432d3565d3e15a0ef6c86e7e340706949bd359b31e140dd1b549e748", 0x4cc, 0x0, &(0x7f0000fd6000)={0x2, 0x1, @rand_addr=0x10000000000007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/21 22:14:15 executing program 3: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e7b000-0x10)={&(0x7f0000e7a000)="2e2f66696c653000", r0}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0xff, 0x4) write(r1, &(0x7f00005b2000-0x2)="ff15", 0x2) write(r2, &(0x7f0000c32000-0xfd)="36", 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c38000)={0x10001, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/08/21 22:14:15 executing program 5: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000001000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000015000+0xa45)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, 0x2150, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xf, 0x4, 0x2, 0xfc, 0x69, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x83, 0x12, "d4b8078f9aef0c4761098bc754ae318f"}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x5}]}}, {"7c"}}}}}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x100002, 0x80000000007) listen(r2, 0xdc65) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r3, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r5, 0xffffffffffffffff) mmap(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x6, 0x30, r2, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea7000-0x8)={0x42424242, 0x42424242}, 0x8000, 0x6) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001d000)=0x1c) accept$inet6(r8, &(0x7f000001c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) 2017/08/21 22:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xd7) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006db000-0x10)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500070a000066006dff069902ffe10800080004000a000ef4ff010b", 0x29}], 0x1) mmap(&(0x7f000046b000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80803, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f0000be4000)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x2, [0xffffffffffffffdc, 0x0, 0x9, 0x41, 0x4, 0x80000001, 0x9, 0xd77]}, 0x5c) accept$llc(r2, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000046b000)=0x10) getsockname$llc(r2, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000046c000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000046c000)={0x0, 0x7f}, &(0x7f000046c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000046c000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x0, 0x8, 0x4]}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000ae3000-0x90)=[], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x10000, 0x30}, &(0x7f0000001000-0x4)=0xc) socket$inet6(0xa, 0xb, 0x208000004) pipe(&(0x7f00009fb000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000a78000)={0x200, 0xff, 0x4, 0x21, &(0x7f0000032000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f000062a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, &(0x7f0000512000)=""}) setsockopt(r2, 0x8000000000106, 0x1, &(0x7f0000765000)="", 0x0) recvfrom$ax25(r2, &(0x7f0000eb0000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2, &(0x7f0000c83000-0x10)={0x3, {"25390a626d1234"}, 0x200}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000025000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000c7000-0x4)=0x0, &(0x7f00005f0000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f00001b3000)={&(0x7f000099a000)={0x0, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000346000-0x40)=[{&(0x7f0000114000)=[{0x10, 0x7, 0x0, 0x2, 0x47, ""}, {0x7c, 0x1, 0x8, 0x5, 0x1ff800, "fd8678f20f4e4f12dd987d48ee60b9801144efd1d1780a82dd795b2b9b17d0ce0043b16ffe8cc9faaee78b51db6748a90b369e9c0dafd4f28e0ea4ba17c3f75309b2402e6c643a188a456b53b1d48c4051d5a0a7a98e5ebdcc9329c54064264e4c42bc711aee2db407b03b66"}, {0x54, 0xff, 0x400, 0x4, 0xfff, "50998a45debd1bc1d1fc05ec67764beeceb565bf7420aaaba98a4985cf4e3dba459e7cc6d0fe5caf9748af54eab7fbfebd7ed7ac174f7ac5825911a3fff25c37558c280d"}, {0xb0, 0x32155730, 0x200, 0x5, 0x3, "ed74898403140de50d7c506545eb1ac3d8f844c0b4108984a63bb06454b15bf811e9798ce4570937dbb71cec697398efa7f509b7b5e78ea1d1ef375dd0fe73c19ec179bbe8d828b6c1dd721f7ea43ffc28ddaf6be9d70bae76f960a7b0e5627d768334bb104a0e88c4bba3a72a997dd7905506dc86822a9fe04c1f30e31b27c0cd91790e7d1767d1c6ce89d0ad03c0199038d86e345000d924a513ae7b4b"}, {0xcc, 0x6, 0x0, 0x6, 0x7, "a6931240f05bc904c034719464f3b7aed6d90c676400891f3fbde9cf670165775c28a955f3d0ebf1cbe384273b5ba6d402bd5945000e9e1db2dbaaa48127bab64cc338fa8c1ae22ca21309bf5f3d94c0f660d6fa79d21e99346d2eff3020fe91604065b3ed74adf0d96d2ceb02f0f15bae3ab1e6bc33e28f92323779cdbe4cd57aee6c6682d18666b37ba88eec7dc17cb6ef6bf2615baaf18f0065cf52e578d397101cae89b77d9851d50c98e94ec125d19a612c13b6be6055"}], 0x25c}, {&(0x7f0000077000)=[{0x70, 0x401, 0x800, 0x8, 0x9, "306285d65b8f488308a292ef9a6e42c0b3a509bbf1328e8f5b56a3984694538b7d1c452c50a83d3494b2492332dca82a33fb25c9d79c4f978adee0430cd6ff170a5e60aad53744657c44efa0d5ce7c7dfc1a2a8be0f3a4515ebfe667772d24cd"}, {0xf8, 0x5, 0x400, 0xfffffffffffffffc, 0x8000, "c91c6a0e6268637108893d70c4e37a8c7ec5435f32c62d58e77c7bff65bdfc4d3d71c5c0ec4e9a2ca220dbcba81ca9c535022b2ff38e5633fde95e9f89a35d8f9b9db832a00e69df4ec84783cf2e8b926b59df08dcf2dc89b35b9a411b0d8e0d989a625655e17da3cc3fa23417c10c9aa1b29dc563a5cd2671ddd56984fec9df21e1243f43079052a6fab0e9cb8f4c0ad5f624498399a1ea698d3f8c4fd8578e8d1176d624d992c94d6b6db68151678377da0ab7451c3415b8c4389287a5f9f5983a8048e20babaacae3c20ba8a97e5984e8e75d1f4f9a84eb36707cef9ab467865bba6e055d"}, {0x9c, 0x81, 0x100, 0xffffffffffff6ba6, 0x2, "dafad742cd42f652534facefa15f36457fbb8b5570ab5398c5657e9185f71657f6bb7dda8e471f6737c1bddb332ad63fc963b13dfae4ffaa376994a4855228d1c5ffb905ed1cfbd7137e6f599032a146fca28faa3cd5e57cb80e607582fecf9267861e863b0babeffc9be8f0ef5a387be489866bb8fb8bc30f7dd3ed3e34945726c08716608d9fd1d2"}, {0x40, 0x1344c678, 0x710, 0x3, 0xbd44, "d6e64fbb433f434af0e9bb6766253f621b33e4414d926e160c2f58a3091b29ccff06865e64210626084ef9e09d844d51"}, {0xa8, 0xfff, 0x100, 0x5, 0x9, "a0df74710ff6cfdfc311974c2b7d13799d4a47859dd528ee6663c6bed4048cafaf012bb62ba2157761f53f75862c5519d45b5c0f5757daecfa8934dcd13c7ea990557702ccf3c13f0b8c0f080d903a58304500caaa57568f59a3e511af97b8717ef44a3ad37cfb221bca37d586d45ebbe842092cc5befab99f3e48eec1989ee647e24a1ee64b62e56ed1d948e41864ef551734c821fa"}, {0x1010, 0x5, 0x0, 0x6, 0x5, 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{0xbc, 0xfffffffffffffffc, 0xc, 0x2000000000, 0x8, "081b33b1e464b2eedc7edb1d5f2cde43364c0a7a45818bd5ad97dc51d8d19b356c01e9fad5c09a7f3b345cbf200ceeef23ae572af995e25fe945512bf84596c1421a976b0035667fd41bb2b98507d8552e8952a20eecb52c5e8b21a8d92824ed82d7c1ffacf013a4f3b7dfa1de6aee22ed50c4b0077148d04d2a0bcf88a725fa1a6f982b1f41bbb4ee389df387e305efe57b25ad4d09f47c67752bfc135252c07a0956e76325dc26bf"}, {0x40, 0x7ac, 0x8, 0x8, 0x0, "1ce031a4d889c2db34de8437d4ad6b7d8b384c2e92b728d7ee20d3f1e41b8c9eed2cb854ed7b09103f142d3e1a79d5"}, {0xa8, 0xda, 0xc00, 0x7, 0xfb1, "dd040022fed3c508898e9037292e6efabc424e4e17ef6f2085ef9f34a9bfe32ab70e174bf99f78b4402d84df9ba77b8206d31ba8483aa5d870247109c5a49a82b43d98aed6b019998b966883cbc898a384b9fda502919e6e79eaad289517ed9496846f84db8dce2207393747d72e47c9ab8389d99339ad68010b789407a6766c05cabc9efad7080ca26c9cdcf2e7ecd1ed67b661d2"}, {0x78, 0x0, 0x4, 0x3, 0x3, "93f53e8545b64b5ce1d6c48d80b58fdf9b2724737d1332c8f0a1822f37c61aa181bdc3d662f3eb7effb855c7c4aba4d72fb7d15d80c41baa7cec9447b5a6f7aa8e4d347529ae4d7f44cff5c00dc53ff03e9f2d61bf0aae2624d05376087ff5b2a67efbcc60aea828"}, {0xd0, 0x0, 0xc01, 0x8, 0x2, "e3caf643717b08051530c53afffbe59d245e48ba054f2c271bac606e971b0929dd6b00bedc83ddf26ca5e3f66d84bf9d3812174ee7c9bec50a2cd3e4cc54681db093df10798cd8168b6bcb63f70edc06fb598825ab73e00bd27d442f31c481432358ce6e0927221867842a54ce96fe5f9efee31c5a389bb1329d3401843ced9c1ce0a7b33125a24f53b277960efe274c554503f3b49e18ad69a4ce34a2d6717e945a82967bc802de6c362019b55289a07f9768cc8d8d4b7d87ee05ee97"}, {0x64, 0x800, 0x0, 0x8, 0x7, "a9235f1fb94a47c87b6ec7899bb759e5eaecfec7c24616d72fcf20542144aee98a009136dc7b2ae840e04d012d61fa506ebf59bfcf8d4f1008124a5752b6e883ddb7bbda5ffe19f631ce84b2b5090c25b1"}, {0x6c, 0x40, 0x101, 0x5b, 0x81, "2d79d47184e19c0cd720d87559f6ef389acea00ea3b6349f030096692b0dc04b4ff61b062627ff9ad13d65d8f8c0a67af9c63605df298c5efea6de2d992bdd0b1eac090c2eac364f187da8f1a11e7dfb36d7853d39929fad7f"}, {0x70, 0x7, 0x400, 0x10000, 0x200, "8498ec97df25604a11ce07eb98864196e512ac8c1f7f0e289b57a0756efa29276f6edad6dcff9ad6db18deff2d1426b58993705c3f0139fbf511b7545e3e8ffe14d8509e4d29380f75ca8825eb35c42a09f8c0c2d7507b75032c824ff9b3de"}, {0x24, 0x4, 0x800, 0x8, 0x1, "2bb28e36ec9a6b8f7b8845090fd527c844b013"}], 0x1460}], 0x4, &(0x7f0000ac4000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x1, 0x0}, 0x8880) sendmmsg(r1, &(0x7f0000604000)=[{{&(0x7f0000ed0000-0x10)=@nfc={0x27, 0xaf24, 0x4, 0x5}, 0x10, &(0x7f0000bce000-0x10)=[{&(0x7f000017b000)="b1ede4aa4c7761560ef4d49fa6b2560832dc55e335d45fb7d4397229faa949b39e534ea30a972654af10d0fff031a45b48f2a7d78cb5b0316b143979ae6b54c11b5a2989095d6f1614b2f2755f6b306f719c06d94cd507156ee1c64de9c5e87319353dfc9eeaeabf5bb8fdee674f47af3f22af9dd331d8593044737c3b419aedea4905156812c0d1e1e665fbb673b11c6f4f8ab4d213854affaab213bdf7eca151391d7cef9d3948b6c272a0831c5443cab5479392f79c5e57713c148921f29833f208574966a3e6a3d3c44c143a09fbb3fdef0f0eae8aaf4a30c082a6b97565d6393a04283f", 0xe6}], 0x1, &(0x7f0000291000)=[], 0x0, 0x8000}, 0x8}, {{&(0x7f0000e6a000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000f81000-0x20)=[{&(0x7f0000caa000)="98bedcd9cec29c76ea04ed24abd2d3fd51f471183a1eb06b16d2c819e4d0968f2635b1044b0ba4920744fa59e98ef8ac1f766ecdf40ce1824fd50f2f06dd1cce907e97e39c06a1c3eaac0b3b5489e861e5505d09758d10523130a7e511a56710c65a63", 0x63}, {&(0x7f0000510000)="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", 0xfc}], 0x2, &(0x7f0000de3000-0x40)=[{0x40, 0x103, 0x5, "8eed6b4a38ab95f3b6ddeaf8a0a5e71d8a3a2a8e399cdff5d4c3cb935b76e91095b4eb94c430a4f0ed3ab505eeba3665"}], 0x1, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f000053f000)=[{&(0x7f000032a000-0x8e)="57bb28b586e0bb2d2f0e6ce4b03ce7a2e3ab282a4829bb9160fd855667843e444ff64d553c8dde1effedfd53e971fc72bdb1a561a97f53030009f0f58a256173c223c8ff0bfd5ead446e524474b28efc89b104038e6d43f44edb2606abbd7c99bf99705804997961ccb191a5d67c8e8b143568b1e45166d041c50f1d3377bd7b4b4ac4891e18002e68f6df4fdb6c", 0x8e}], 0x1, &(0x7f000082f000-0x2c0)=[{0xe8, 0x111, 0x7, "5c0b610896ff98630d8834be1fa243c626c0f292807c3a881e50bf6df0c0a0d4a4289391ffe4aecdf51881c6452cea00b5bc3c3380738e33047f82af890a6f0f72db2a6cbd7a6348cce6d2f0925b12f25a85163778d540cf6bf87ad69b9a564cc3acf39866397421095b41813e5f040f75500a1ab233451ddac72736c5c751a8e96fb8baade64747c691783508e41a4e4da80af5e013c4aa1f8f31640109815e9d519b3e7fe662fccadbd32be083beec266b997da04257c5f1cb23ceae9bbf7426c352ad91430f00df7be707cd19a56795d4666b"}, {0x50, 0x1, 0x1, "d0a345a865508e0a6aa66707f40f135ac8c9a693d2603feadddc38a64af79677bdece8b1fdbf3f2036fc1dd732d86bf4feb09cfa2527c5724cb4bd"}, {0x108, 0x6, 0x2, "16f33fe2788b259c706c8b8ba9f551c5033944ba7039f66795fbcb467685761564f869ba7b8b0722b2e38de71ca43724f15b55d11772884d05a2dd757ba90423508fa86d12d0e5bc05ebea83fe2644c1a440c1746a15a8d3391147368d117540043e7565eadedb1091a4112f656d39c673aae349e683263c9a5544c8645b035fe35cf58aa443689b0dc9e66aefc4b7c32565a382fa0bac98e4096bd48c1116a84f211f5e5b6f86d45eb0d30b953da31f4eee9bd64dd56ffe64d14e8c0c5df45de32aa3f92fe5dcd543da9e6d384261f64dc6f90e5e6da771f7ea9939bb3c8cca5bd16b3d488b20a6f98f6c4806ba7699b5004eac632b"}, {0x80, 0x115, 0x6, "366b7e2c5fecad806e2091946858b034fc5ec8d7914849cdeaac8d9f024924409c898d575dbb9ea1ec47e4d738fafcafacdb622f504c3263c6d4b2b24604f0004385faf1546a7a801181c4c280b941d0c415e21025a89aef357b73dcab24d3cb6c54363fa623380bc055ff5773218e"}], 0x4, 0x20000810}, 0xfffffffffffffe00}], 0x3, 0x20004001) 2017/08/21 22:14:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4000000000002, 0x84, &(0x7f0000774000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x8000020000000003, 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000237000)=0x80, 0x4) r3 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000c6e000)={@generic="7e2ce94937b67b41abd44fd13199f4c3", @ifru_settings={0x8, 0xffff, @te1=&(0x7f000057c000-0x10)={0x4, 0x0, 0x0, 0x10000}}}}) ioctl(r3, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x80000000000) r4 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000f82000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="717d0041436fe30f020000be00070000"}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000075c000-0xb8)={0x0, 0x6, 0x8, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0x5, 0x100000001, 0x3}}, &(0x7f0000657000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d1b000-0x5)={r5, 0x205, 0x2e}, 0xc) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000238000)={0x3, {"00d77000000020"}, 0x40000002}, 0x10) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000531000-0x20)="1f0000005400056d0002020000000003070000090b00000000000000000000d5", 0x20) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f000023a000)=[{&(0x7f0000149000)="", 0x0}], 0x1) sendto$inet(r2, &(0x7f0000f47000)="f0", 0x1, 0x0, &(0x7f0000caa000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r2, &(0x7f000023c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000231000-0x4)=0x60, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8e000)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f000048e000-0x28)={@generic="d93f3b2fb319b84655061cd22b492c2a", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00004d8000)=0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e2d000)={@generic="b63894c1da0f81af1d00ed4470c8ebc2", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/21 22:14:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r1 = socket$inet(0x2, 0x7, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000ec000-0x4)=0x1ffffffffffffffe, 0x4) r2 = socket(0xa, 0x3, 0x3c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c5b000-0x20)={0x6, 0x7, 0x3, 0x100, 0x7fff, 0x2, 0x6, 0x0, 0x0}, &(0x7f0000228000-0x4)=0x20) pipe(&(0x7f0000bfd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f000051c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000097000-0xc)=@sack_info={r3, 0x80, 0x40}, &(0x7f0000c84000)=0xc) pipe(&(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000578000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00001e6000)={r6, 0x3}, &(0x7f0000957000-0x4)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000303000-0x4)=r5, 0x4) getpeername$unix(r8, &(0x7f00006d2000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000664000)=0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000398000-0x8)={r9, 0x5}, &(0x7f0000930000)=0x8) sendmsg$unix(r2, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d25000)="2c", 0x1}], 0x1, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8004) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ea4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000870000-0xc)=@sack_info={r9, 0xfffffffffffff001, 0x2}, &(0x7f00004d5000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000a04000)={r9, 0x3f}, &(0x7f0000245000-0x4)=0x8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000020e000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000622000)={r10, 0x9, 0x31}, 0xc) connect$inet6(r2, &(0x7f00002c5000)={0xa, 0x0, 0xfb, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00009d3000)=0x0, &(0x7f0000f58000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004b2000)={r9, 0x456, 0x0}, &(0x7f0000255000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006db000-0x20)={0x5d06, 0xb0ff, 0x8, 0x1, 0x9, 0x3, 0x800000, 0xffffffffffffff81, r11}, &(0x7f0000f4a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a7b000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083e000)=0x28) writev(r2, &(0x7f0000911000-0x30)=[{&(0x7f000094e000)="78f7dd8f81d0d320e1149bfa7054e6406b857a7c8f82b946c46658e287498ab8df7121aaaf390cb578229c558e03250ef0171a70cf", 0x35}, {&(0x7f0000bc4000-0xc4)="825d844d2a1c9b129649d7071a6893cc616e6d32d2ddc5ea7c7c84b55d560e8fd4e18b8a3cf4e016ebe96f99a3bc61f854b98f3217d51242088a3d38564b6d49ff85fab7f0e0161117fb1dbfa9b6700a3147a83da92ab01080340b317ed5f60448ab7f263518dc311d5583d20715010d7c698861a2542086c1043844c498b8034133ba72fafc1ac90ae44fc2ac0f578b685b9122071e48917b9070230239c08ee9add21e34b779ba9538fa174af0293165724d54125e9b030e77fef997f79538c3dfef5b", 0xc4}, {&(0x7f0000c6a000)="03a521267f3fdb09d660166091202c7c5b9130abd27bb6dd6875ed0bab4939b1fe123dc3aaf15c432003be9b05919c0722ba6445073d14339e337994b0ef673b140087d7e733ea1c237d8289ae4960f8560a2ef552261acf9c4564552d490366c9a56610f67e968e805f56895accb7f75b4cb054ea441fb05304f9249a315075aa22f8637bb255f820c8443f3e95dd6551e85dbb7eab28b1e55f7226fbe1304764919f6ab2ec92c8a80ed915ca231cacf6d494d48425abe78192c1ddfb2db928cef164509471830d302d455306860ee678ee289b6298a1", 0xd7}], 0x3) sendto$unix(r2, &(0x7f0000bba000-0x70e)="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", 0x70e, 0x40000, &(0x7f00001cd000-0x8)=@file={0x2, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/08/21 22:14:15 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x100)={0x0, 0xf7, "11129b3c71ba36775fa3924716b2579cca85c48635caf64632efb47e2880ecd4e0018340e29a6df1a110377c511fc274bf187a9c2fa53000f6957c6111b6eda551162fac9b1ab49a3a134cc4f73295451e9ced1562fa67bf8bfb25d89c3b00f11db5e09e786544b336d7cb3467062142dc63b683e69fcee531dc4781c681f01396c1547716cca4580e085c5dec59af9ec5819195ed2cfa3d27c4365d53c71e8ce471b29f1257f0a87ccbd5373f535c74412f4ca94694d9a122799baa27db605c6e8dbcdb44a75fba04fc7dfd8ffae91bf63a1809fd09fa822e83bc1713a1e20f7398b0fd933b827d21fde9fb08539f95809bfc9f0ee166"}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e64000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e63000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000005000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f0000005000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000004000-0x4)=0x18) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000)={r1, 0x12, "173e3f372ff390d30f03f269282cb7236737"}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b4e, 0x8, 0x2, 0xd712, 0x3f}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101, 0x1, 0x1, 0x1}, &(0x7f0000000000)=0xa0) 2017/08/21 22:14:15 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x2, 0x6) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc5000)={0x0, 0x400000006}, &(0x7f0000fc5000-0x4)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000)={0x0, 0x0}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000de4000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ddf000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000b4000-0x4)=0x8c) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f000089c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0x10) setsockopt$sock_int(r3, 0x1, 0x1f, &(0x7f0000477000)=0xfffffffffffff801, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00008fc000)=0x5) socketpair$inet_sctp(0x2, 0x8000000000, 0x84, &(0x7f0000de1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000de1000)={r2, 0x0, 0x0, 0x6bb, 0x1}, &(0x7f0000be1000)=0x18) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000de0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000002c000)={r5, 0x1f}, 0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000fc7000-0x4)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0xfffffffffffffffc, 0x200000000000, 0x9}]}, 0x10) sendto$inet(r6, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r6, &(0x7f0000d15000)=[{{&(0x7f000010e000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3", 0x1}], 0x1, &(0x7f0000d2c000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[], 0x0, &(0x7f0000a13000-0x200)=[], 0x0, 0x0}, 0x1}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12", 0x1}], 0x1, &(0x7f0000dd8000)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x1, 0x0, ""}], 0x2, 0x0}, 0x0}], 0x3, 0x4c081) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000bab000)="6874637000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) pread64(r7, &(0x7f000077a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x0) writev(r7, &(0x7f0000bca000-0x10)=[{&(0x7f0000879000)="2900000018003106e5ff2100006500050a0000000000ff07800000000c000900080000000000000002", 0x29}], 0x1) 2017/08/21 22:14:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003eb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000993000-0xb)={0x3, 0xa591, 0x1, 0x80000000, 0x3ff, 0x100000001, 0x6, 0x0, 0xfff, 0x2, 0x100000001}, 0xb) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00008d8000)="", 0x0, 0x20000001, &(0x7f0000798000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xc17000)=nil, 0xc17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000c18000-0x4)=0xae3, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r2, 0x8921, &(0x7f00008c4000)={@common="64756d6d793000000000000000000000", @ifru_map={0x101, 0x7, 0x9, 0x9, 0x7, 0xfffffffffffffe01}}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00009c3000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = epoll_create1(0x80000) mmap(&(0x7f0000c18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000c18000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x3c7, &(0x7f0000c19000-0x8)={0x4}, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000087f000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000005a000-0x4)=0x5b) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000030a000)=0xfefffffffffffff9, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000978000-0x10)={0x5, &(0x7f00000e8000)=[{0x8001, 0x3, 0x0, 0x8}, {0xff, 0x3, 0x3, 0x7}, {0x9, 0xd674, 0x401, 0x7fffffff}, {0x5, 0x82, 0x40, 0x0}, {0x2, 0x100000000, 0x5ea, 0x4}]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00008a5000-0xec)="b9b32e38aab4536e8fd64b99d4091b21254c8ba29cedfe32755625fff853e61dd38b161eb757b32931c2b08957c1956a8c7ec7319e9841f38684fefc3b162f568e71044164858745f17a167cb544a01faa087b510ff246b11341e983c62a917535d6d30e9b14a284b507059e655489b8868018feaa178e4246913d32135881f567191a19b4afdd679fd905f0ba949bfa2f212d4dc6a49fa57210799a7b65e9a5c95883879e9abd7493257a57a74379947403198c5b212efbd3b50886a753638b21367794f65c16aae63c8ba7bb5c614a04870b8e9e6aafe7590b53d2b953d9633ee3b73d0c558d52063a3e82", 0xec) mmap(&(0x7f0000c19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c19000)={0xa3, 0x800}, 0x8) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000c13000)=0x4, 0x4) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x1, 0x4000030, r1, 0x100) mmap(&(0x7f0000c18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000c19000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00008a3000-0x4)=0x243b, 0x4) mmap(&(0x7f0000c17000/0x1000)=nil, 0x1000, 0x2, 0x10, r2, 0x101) mmap(&(0x7f0000c19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c1b000-0x10)={&(0x7f0000c19000)="2e2f66696c653000", 0x0}, 0x10) 2017/08/21 22:14:15 executing program 0: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x800, 0x69d9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000ea9000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eaa000-0x4)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r1, &(0x7f0000eab000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x37) syz_extract_tcp_res$synack(&(0x7f0000b4f000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r6, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r7, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) getuid() syz_extract_tcp_res(&(0x7f000038e000-0x8)={0x42424242, 0x42424242}, 0x200, 0x2) listen(r4, 0x8) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a2b000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0xa7, 0x0, 0x0, 0x10001, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) syz_extract_tcp_res(&(0x7f0000ea5000)={0x42424242, 0x42424242}, 0x8000, 0xfba9) syz_emit_ethernet(0x5f, &(0x7f0000ea7000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @timestamp={0x8, 0xa, 0x7, 0x40000000000000}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ea7000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000307000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008fa000)={0x4, &(0x7f0000eaa000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000eab000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xf22, 0x18000000000000, 0x7f, 0x58}, &(0x7f00001c4000)=0xa0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000eab000-0x98)={r12, @in6={{0xa, 0x3, 0xa26, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800}, &(0x7f0000eaa000)=0x98) ioctl$DRM_IOCTL_NEW_CTX(r10, 0x40086425, &(0x7f0000ea9000)={r11, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ea9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000213000-0x4)=0x0, 0x80000) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r13, &(0x7f0000eac000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eac000-0x4)=0x1c) 2017/08/21 22:14:15 executing program 1: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e75000)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f09000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f09000)={0x0, 0x0}, &(0x7f0000f0a000-0x4)=0x8) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f0a000-0xc)=@sack_info={r4, 0x6, 0x9eb}, 0xc) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f0b000)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f09000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000-0x4)=0xe8) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000f0b000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000052d000)={0x77ae}, 0x4) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ac7000)={&(0x7f0000436000)=@abs={0x6346fc80f61ea6f, 0x0, 0x3}, 0x8, &(0x7f0000f09000-0x90)=[{&(0x7f0000f09000-0xe0)="5a053a10f6afd98aafa25652a079d334fcb0b53307a2b4484271a548c66d222a0855c98d4c72d235b0eecaa6e49885ed4ba2699f4ecee76210bebd5d16bfdfad2659881885e81eefe21c6d60fe4b2208879393f6dd0d421f4cffa381d826efad3d179c650b0ef862c4010168c34ca057895cd20adfa2f6f003d17be7eb9e6583249f3d93f21ebfca470f8f3fb559a7abc7475105f2fe8eca821d350bf40ed4e66e9ce92c0444a1518f093dc5b31f69bcedc62316d75dae7a9e690294986a0beb5bb817e46f7e23b6a852a40346d915c59a7a476ed7bb130da64c9c4945995073", 0xe0}, {&(0x7f0000f09000-0x84)="4160d04f15229778d5e6ab7a6f8ecba2801fdbd82b5e021d19b4557aaaa9a03fadd7a7fd78b223b937c52b014836dc7614f1c3c41c6c1d1bce032f4ffe781fef66cf399de04f89d2612dba71da7e3f5ae028bb28e88d5d8d4e0b9154b7d180a7e728952ad98acef762e9b468620a2fdf56d07a2dc80e7b736d0617c9532db21226c4849e", 0x84}, {&(0x7f0000f08000)="4d0728c018779e36b902ce998feabe84de9e1f29f784f4321a4b59d4a1c861af1b8ac5d24f866a565905110c4fe546567665186ca398c662bedc6337bbcf6ee67a9212d67a9bca737541976d1256e91a78dbc6cd2529dadd8d8617f41419d74cde", 0x61}, {&(0x7f0000f08000)="edc14744cd9cefa41ee224586c73c442fb915e610ba342150194093ee396da36c601301d19860819d0e708efe1704e2e41014ca17508725abcf17dd82850a04d41514ffe5610e34bf46b0be37bf59680202a5a4b862af74592d1758171c154a6d1818b7a416a2287600bab37d19481dd10fa6f921e5ccf38debfe3f7612860a3fba48ce7f0983daef887454244baa37301deb9e17f1d841baef546a203c77f873555c66f07f644ae3224458c555cf24e65e9716b69f09940738344722a4188c84552dc952a091632b788405c42e44eeb", 0xd0}, {&(0x7f0000f09000-0x46)="3b227f6c4e30685efdf8ac6281a608820adb07b893f55d94b7aaaf3b86a9c3d5394399d5d5a38a71013898d805ccd0ce905892dcffb83dd0036e346ec20c81118cdd2c2f5a78", 0x46}, {&(0x7f0000f08000)="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", 0x1000}, {&(0x7f0000af0000-0xa0)="95e7c2bfcd9873c96baa98d5904c68311423cc692a5d4a5317aecb5cc612d546b2d0d7c89fb43fca9bc81e59edd005584b4937c1f51875a9102edb9b0331d86656cbbd0f3a783d1d4d8b12cead31596e2bb5789ef1c24959a8f507054cc1243488ef3c232dd37a7a1b07b397ed3b38dc96bdae7df0a34d8be0c7b373d6d1bf9e234bc1a06667b3f5cd80376ae4a21e329c042f959e23a5130855776548667d70", 0xa0}, {&(0x7f0000f08000)="0b7849fb98faec2fc8089068c58d6fcdb71fb00204f060ccff5d7a034c03fb24a0a4c6a4fafc9b7280386e6e2334cc5f33eec938b6f77f905c9d74f6514ad598d4dcb07433d22e0eec91531601a692f3e35b4fe7091e993f30a2c2c7c256b203ff03dedf18db4b33259c", 0x6a}, {&(0x7f00007d7000)="77a6f0a5ab78e987a251147f7c29dccb376d7213ca019d242c7f832f35a26f5a43009341db4b09311c402707a807689de11c", 0x32}], 0x9, &(0x7f0000f08000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r5, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x5, 0x44000}, 0xc000) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x200, &(0x7f0000f0a000)="1cdc8af0b06a72061748cb96fac5f44991dd7bba4d0cd8ade32077e477def1700000000000009a125f0153988a905584acf0caca2e4f75580676def86bb4eecfb3e6eb31adc87b458bf6d15ae5ec527970c6ad4163f7879abe7cc9687ec9debeda4ea15eb5e466fd6133bb5eaeec4fc85869d9628c4f7c99c67ed2068e18f9a626f1bbf44185511565bff898b94c056899592f7fd7154bad737c1205e317e0d2be56efc698f2a46b95c855ca", 0xac) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000846000)="24000000190025f7060d1ffbfffffc0e0a00fffbffffffffff5cffeb080002000021c1ff", 0x24) [ 164.490266] PF_BRIDGE: br_mdb_parse() with invalid attr 2017/08/21 22:14:15 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f96000-0x38)={0x0, 0x0, &(0x7f000073b000-0x50)=[{&(0x7f0000fca000-0xdc)="b49aaf7df3d55a08e4281e3ffd6e13b90f2c52c2c8a769c450caa374a841bc655fae8863b4919407dfd3c544c319935d8a90e52ce7221d74b59e5e679bda9d7946a988b5ef37018de4053081af3c991c7992150733211233b5dd04deed9ad3ac3c23c8a0e530169be86969c44b635aa7d1f8cb1b14c5f8271bd801908ed1815abc1dbbc3dd20cb97c93d46f989a580f6ba38dd160f0b5675e83eba91b2eaa764f39003d499c97424b7d26ad6946dbf4d4d3610da6c50929b3119b6ac99a0124d1dec0dae6df4854d7902088de202b091529a820d14833c2fa85840ce", 0xdc}, {&(0x7f0000fca000-0x39)="618d97722887406cb34e454fa54eac58ecbaeda28034ce09e36ccbe4c323efd878cced19af46e3a15a78661c4d8d2af0cb0adfd7ced58858a6", 0x39}, {&(0x7f0000fc9000)="5f983bad3b6facb39073f61114c3ece6418756fde2cfa046736563ab7fa8ed61f832a49b7d64dfe2e6dba277566b937c109fd530c21260b8eb31d167273e956f7ecac2c198f780d3d35190bd7a85894096f9", 0x52}, {&(0x7f00000c9000-0xad)="1022843763489de60708764e2b3487ddac9ec73fca92e555a06ff36433946416d083ae819139804353ead6a72d6934b0c540756129cf1c1ae41eb264fa6b6faf4bdf102499f4645ca2007686d9f47d4853d7b710ede2e1076d1c07dcf603eaaa94073d61d15cb7867fd49f6f52acb85b41ceb1d8a41a26854e458a319ef34f855018a59cc5031e612395b87a1f4d2125a6a66df455937aa68dae10a8cb35674cd2afee09e68932b677248be293", 0xad}, {&(0x7f00006d9000)="657a5e343a83128b41552937463b3222f7f42d167350f654285917505d1fa54ca8ed03a3984ba38208105b220d6b1fc96a00e382cc8f6f31ab4f5323986d699d1350116596524f7fab1c84893f6144239df40465bc42ef9f44829be2fd42180258fca70bb77964920733571ca9fa2153669d322ebff31ab59dece8849c185d", 0x7f}], 0x5, &(0x7f0000fc9000)=[{0x18, 0x186, 0xffff, "bdb7ee905ad62c9b"}, {0xe8, 0x111, 0x3, "6e51f50842407af28f127d71b289c7d82597b9e10b752cd07aa8cae55d07768ed74d69bbc3b2b6b7f09335cd102cb3381a35728c18f974d077069b988b2070e3ee8bfab972b841d787aa012d1bb8dbccfdb579a35cd12029f011736b356709772565a0c34c6ab8aad8a648e790101a4cecceed9c5fcd7c9ed645397dbbc1fc4f40e246bad192eeae3014b8e866bc3b7bfbd5fe74d1544ec024e266ffcf5aba60fcb62f2bf16df6c24370b23949e8b1e7ba5858f436f2f1b819ae08c752a28477f641656b8244b67d65037c50f918729637"}, {0x50, 0x13d, 0x4, "04b98bcdaffbe554038e391bd9517f2b5b3a262a542c1d29954a8510e08d46f7848a9204984961c3491d2ac12c4446d02e97fda3d9d3b5e008babd22"}, {0x110, 0x102, 0x5, "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"}, {0x40, 0x10b, 0x3f09, "d71a19f53e98e90ef6d85f749de4eba8aa46daf1ded7db7af97b7de87c673e4289b544ced745e8bebf8327c9"}, {0x78, 0x117, 0x4, "43db3e936110e54f7ce2ab9964348929c53226016199dec5328ee1aebbd20c2485c0dcfaea0eb5815d6c366c6049ea1f0073efbc1034680269477723a24f878c05f0aa1851e1ca99c0d39a1c67ab336a1a184a85806b0c02936eccc76b9fc502858936fc"}, {0x50, 0x107, 0xd49, "1597388f17c8645578d6c17223510dd1d7189550a607971376db7a2d63d92f1be7916966380ae3b5601135879184ca5754b56660af9feb877f1a66e046"}, {0xf0, 0x10f, 0x1f, "41f72aa59622c6fc30429ad87c11ba0eaed22a4c4a8d13f3cbe663e7c8f123edec9d30f438c51c1046e2d1702f1dfc0071c47f8b5e76c35fc3cd1bb9dc17380932dbe945530df203de1d5aa922859f2b8c41fa225c17ed5f108d1c9f4b4d9339bd11963d52d36b6ede7f551f474c0fe5d6d3b3ccd5d5720bda01423b267f442e76f9b35689f8ae7a5308f14a0aab53c193f414f1180f8ae1d808a4cb3ae30bfe2ae9a680331404548bf935de1f9072e7e3fceeb9ce53c00c9723933fe09c6c68dfc56cc5938164d1b78c06c5938329dc565ad9840182c6229e"}], 0x8, 0x41}, 0x4000) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001d9000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006d8000-0x4)=0xab) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fcb000-0x4)=0x101, &(0x7f00003f6000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f0000fc9000-0x38)={&(0x7f0000ced000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c62000)=[], 0x0, 0x0, 0x0, 0x0}, 0x40) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a4000)=@ethtool_gstrings={0x1b, 0x3ff, 0x21, "b8d7d85b2e39e2bcee890acc856f678036045f8d0a6ee6d1c1537b4f05063487a0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/21 22:14:15 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0xa, 0x1, 0x8, 0x20, 0x2}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000005000)="", 0x0) bind$inet(r0, &(0x7f0000785000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000009000-0x4)=0x8, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r1, &(0x7f0000002000-0x58)="e3dcdd099a04c44239694497e3f5508b9c09f360410a0460d2637816872b2cff1c6b097b43395b2e2f56d674ccb67dfe541183848df8aab64179dc3f44918f5ee71c12860d54606f7b6dbf0e21816b97c88713b5fcfdaded", &(0x7f0000008000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x15, &(0x7f0000002000-0xac)="43", 0x1) [ 164.532320] PF_BRIDGE: br_mdb_parse() with invalid attr 2017/08/21 22:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x5e2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b9a000-0xc4)={0x0, 0xb9, "5d2790a4b80bcf0f296df79ca48f01bee8a68238840dc9b79e39df5dce1b2b71ac23f590b4af2626cf28543de53e444e8be2da9f365686a7261edbf4b536b1f77323ddc34a7a6bd10b60a03f019e7bd45f4d06dc638a433aa2092ef6de7e16eb8fde1d9ba7d3b0b71f74d6b0e4bc7abfaa22ab2203cb33c0099e0d377f4663b269d7123fed26e5640c5ca969b1c50f0b950152228cb761c1a3fed470361b2919e0f7c06f78fcdca6d144c34768d0e0e3546381bed2fcebb820"}, &(0x7f0000661000)=0xc4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081c000-0x8)={r1, 0x9}, &(0x7f000035e000-0x4)=0x8) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000a4b000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b4000-0x4)=0x10, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000650000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000597000)={0x400}, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000402000-0x30)={0x1, 0x7, &(0x7f00007a8000-0x38)=[@map={0x8001, 0x8, 0x3, 0xffffffffffffff9c}, @map={0x642, 0x5, 0x5, 0x1}, @generic={0xfed9, 0x3c, 0x3, 0x0}, @generic={0x80000000, 0x1f, 0x6, 0x582}, @map={0x3, 0x6, 0x8001, 0xffffffffffffff9c}, @generic={0x8, 0x1fcd, 0x100, 0x7}, @generic={0x1, 0x80, 0xbc84, 0xfffffffffffffc00}], &(0x7f00008e4000)="747275737465642f656d3076626f786e65743065746831776c616e305e6c6f00", 0x1, 0x1000, &(0x7f0000eb4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x4}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000637000)={r0, r5}) bind$netlink(r4, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) sendmmsg$inet_sctp(r3, &(0x7f0000066000)=[{&(0x7f0000bb6000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b54000-0x70)=[{&(0x7f0000f29000-0x8a)="b29ccaa564d47d2c103402b821fb7fb40d67e9bf85dec6cd28231b7f10aa6f3e3bbdf210075a6a04b19ef46442496d5189b478d3ce7cf0e5428d2a19513bd4e0a4f769c0de8b7e2ec0a3d9d626d0a85b02ddd73811d7e48f63fd467b79dc1efae95742298ac97a7f75caa5f2327f59494b913036b37202a5f0aac78cf63c43aa4632fc4195940b3b1183", 0x8a}, {&(0x7f0000a2f000-0x5d)="510518281504471a504964bdd6c0ec58cd4590bdb1a034816da212b85d9e0eebd2701f2722f4091ac838e398c507fd6168a11e37c00a97850d1c752cf31fdf89d82434d277993052e478a1e1ee10bc0fba2d07a9d8208350d8466f72e0", 0x5d}, {&(0x7f00000e0000)="3082b3d549da459ade6473ef819c5ef7ab4819f0fdc4bf0abaf6bff21885aada2c8c0c11d4c369c732125d0a31f63f1e920afeeb3efb87cab393d20785515ec9f1400c58b15b9d52d471f402be34e5bae34ce0d00c8043b799f0e31713e03c904df02197f5504ec21b279826e558f8f59f3339aecd2774bbcbe89de6f688a58855971916a205543ac7ec77165572407faa80158fe18c98369f7ce4d514412cca583829285573ab89529ddc6d60c5240a31a0699f", 0xb4}, {&(0x7f0000397000-0x1000)="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{&(0x7f00003b2000)="85d3951bb2649360da48e1c7a04f180c59345dd08f05a55d3ed8e5e8be537651c6aa9c5dc088c660be22fc6bd87b7760c8aa8e11c8d0fc4b02ebddfb16384e64c5920d8a6f56cfd30e0046d3370085b3aa365662cda6c95ee3f127ab0eb4caf8dce0bbfb5541aa5651dfe9affb3e2424b4c0d438a695581acd53fabd54def6f740d057faae3e9a85251de8a7c790cddd075f5c788ef3b7bb3aea39a71a840536b8e846e03a19c4bef84ea3379f4c17df67e4d9bbd85f6f2767b1a2685cb6f28859f29e9e16ac270849e7f09d44116ff5138d781f8b83d430dcf6d14f58cd04d080f6d4", 0xe3}, {&(0x7f00009f7000-0x51)="67b93e60f5f4903d6d565b8f5feab1920f89ef8852fb8de521b6989ab84adb314d5dea99eff062f471a29ecd01be2711856abacdac3ac78fa31b3261c0b3a41dc87c4202ce493e8a410e66e3cc27b2c60d", 0x51}, {&(0x7f0000148000-0xbd)="aabc608484625fb8b54bf778cab2f87d355fa030d1d0778f799a4efc5dbebdc2ad1c168821c2c6e011021cc161a18f7921ce3a77e3e2349c2781785f3661078795640ababade4c38ee85ed903aa6ee9232ed8c221f492eae8863af86673bb34a8a6c21207cb69e9f7dc2c41e43348cfa7b10bb87ca52a317f320daec93f437821d342840818ad8e12f5eed4699a61e708a0cc42d1022385884feb53c6f6272b345330ee991958f14a2efd59764a00c6da3c4220bb407825ce67637ed1e", 0xbd}, {&(0x7f000003a000)="274494ce69992e2e1bfccf3ea2db2451b021af13fc23be0626410d4f1a480f7c28f8831c95a5ab2cdb3772115d13d4095400ea3e3643a6fd69ce62ea2c816510926636e39402e4d44cdd94e282b139862f56d4416f33ae5805f5a94ddc0209f4bce33563d76ac17c159dacd7ca1ce179e7182768241ee9e80580b418e040cc6b97376ca8945b4a7de337b2d868503ff31b838bda973bd963e8a673f45258c5fb1791751902bc88a982be67c167f5c0c283ee2280fd836fea702cf8ff84d65ccbb6dd0cfdf969d20a89e8d1195b36de0860e616e3f2ae8359ab9b78", 0xdb}, {&(0x7f0000424000)="bedc4ebdbe7ea1e65c04002f50bba48f8678844c4a4f8c287cb1e9a542258c0a0246cdcb405534196e8d6baf452e5c8596ffa304f5d14bd19777b3c2c7fbcec2efc7ced61c450baea36b527c452ed5889cb37c574c729c7c7b330476e1dd0aa971a1ad3b", 0x64}, {&(0x7f0000ca6000-0x5e)="5fc2f22799d8c0a0f151e776a38bd45c9ed922c7a368d120e7a0af72bc9199f1f4e60c414da5a7c1bda15d755cd47b49c2d774676d3714dba8cccc86ec9b2cead4caf3a2224f334e635f1e6fa29d60009a35708224b0c3787ee3448fe332", 0x5e}], 0xa, &(0x7f000022b000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x1, 0xfffffffffffffffd, 0x10000, 0x7fff, 0x6e07, 0xfffffffffffffff8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x100, 0x0, 0x8000, 0x0, 0x4, 0xfffffffffffffff8, 0x9, r1}}], 0x2, 0x20000015}, {&(0x7f00002e9000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002dd000-0x60)=[{&(0x7f0000ab7000-0x5b)="1afa471e06de06c2783cbf19314291fa3b4833e11c3f7119a600165d7923092106d4e903f5c5896ad374ff0434c0bb81a5d2a6d12cdd7bfdebf519f3d0fa9dd330c3b7daff44015451c9cda044da37032189afb3bbd335883c778c", 0x5b}, {&(0x7f0000889000-0x2c)="e905fa4dbff6740733e29a8447f3215376ea3e957cb721bcabdf1a4cbf52773e3c3747d7e87bf334a6b4d802", 0x2c}, {&(0x7f0000410000)="22b319464750fdf3610baed9217ce8a6b0002a9cb2edbea90b1b40a6056ef9c4", 0x20}, {&(0x7f00000e6000)="eeb45c1c4e19ca8aaadb85bb0746dc6394ff550df9210cb9cecbb0e7b55a1f40797f60b32ebe14a739f784d763b1c2b97e1d97f1e252e24e916bb80a7e7c2023ab81b7841d04ca33b7ad692de3dbacd5a6387ed821d0bfa5fc01574c1e352ec26707c3379d7d8ce08663c5e4cac28297a5b1035c2b45645e562043766ea40bb8c7590bffa839b68ccc76691e84eea477ccade5e0c1a616e2dedf67232d7c89302ad965811d9c27aa9f", 0xa9}, {&(0x7f0000386000-0x32)="b41392e5e82ec20177a00b104764bd3fe6904cc8d3d4eb6bbe97ad27d38918b7445b8a8eccc6bafc310f09d72e2c2ee32ac9", 0x32}, {&(0x7f0000ff8000-0x60)="c03d44d062e2fa2780b47e64d99b2ed734c5bca8d37a7af3cdbf01210c0d6b3aaf49a3cff95f9e63467d59b12cda0092a9adbcfc09205af8708d5c8acc3d15ffb4a9c453d2f263e0c8a34cc263a7683151144869439793d6d215cb51cd30038b", 0x60}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000e8a000)=@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008dd000)=[{&(0x7f000010f000)="b01323bb86e31e15e1d3244ff00469eeeb9f2c13014fc2479af432cf7622ade4d478b98658451004c58e77cda63b5b71840f64602cd72d6d0b4a5ee1a7b5a83b7837c880f7e1e80131dc26fd6d01343e016de9f297c3ae9662f2d27f2123294c5b13a8436251cc227d74f5143d2a46a9ba054ccd0894a6ed636954f8ff6694b43050a3829cc157d062d3c0b12d702f387c93667cac4cb263e2c6f4831eb52fafbc2b0b799f8330e761ae", 0xaa}, {&(0x7f0000d3b000-0x71)="68d4f2e4bb91555f5b03bf8d0d8edb5684032838cb7999520ae7eaf443e009d6eca4331163cf88f66f08c2e575850ba92719a03f246e564253cdfcee1a43c13088c0d4745de871aa91e557f42d9f6653811995c061930f82f6801e5486490193513eb06830b5a8f0d8e3ac840b054a23a9", 0x71}, {&(0x7f0000724000)="636a809179093327e46762f20fab69ab285f963146824c235b7e1c06c7e97e30a16125b9b48cc482617de2b0b5a1a2c7a08efe3334721ca230f7a60931219014508f1dc6b7b749e4a5c0f20c17046ea7b62b789eb86c82e135fe7014104b76414b32b9dad3737dee0a0b81de35844343d83aae423ae4dfa9f95f6255f9e79a48735c0280cbd73b506a4242a113393ca0fad0f371f626605f2001b49dc6b8a6fd13f6092a9216264520b20f91f5fe8676cb6213be182071c4349f85809b84dd2f", 0xc0}, {&(0x7f00001aa000)="c870ac8c5da67e7adb52468b071076cf6894368fef8ae1e081c92221f334b55054cb02acd1", 0x25}, {&(0x7f0000168000)="25b830b37c2775e1417220aec97ca646b45c9a9d377e776fe513c6f52bcda849721178b2ead4109d09faf932b4bf3faef522868f5adee97d244e3ce2614abda0eb05e430f0fa7042b22d1290056c3c85c1dd81622383247685911b96d31c3270535b", 0x62}], 0x5, &(0x7f0000fde000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x2, 0x6, 0x6, 0x3, 0x0, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x7, 0xffffffffffffffff}}], 0x2, 0x0}, {&(0x7f000094f000-0x1c)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f000093a000)=[{&(0x7f0000d5d000)="06016ace4c4cea775f5d23927dbafa5003b31391c0de462e35d4704590a1fcb033ebfd48d18f922bf9a85c437e9f5c4888b1f8195f832decb5d219efa2069e63e26e9c72d6287e24b2c1c2df2f2287b0f912973b34b430a01aa7c0077eb72d1654c02c4b2e3c24655c83ad0382180d2c67354f3cfe8bc6df74a00517d2cd91bacda712a8b1588608dd84877d50d1a568d1a2c3ddcd22e2860285774472d6046cc2f93621e5759ac12de62e886f9a2ef98597b35df3d4bddc7cfd59c956be5e2b6d4856fc1b73de42adff73b882025c6fc0d5bef46dc404d40f32a4", 0xdb}], 0x1, 0x0, 0x0, 0x20000004}], 0x6, 0x48080) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ae3000-0x8)={0x0, 0x5}, &(0x7f0000954000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d08000)={r6, 0x55, "78e9b99a741c7eed8174d5a017f474752a1a38b1fcb5f365556eb1b8241634197e19883c82033160c7a88f315771a1bacb0e7e1a560faa9cfd861a7d6e857a02f312be1ea2984a58249871a479ef24bcdb18908942"}, &(0x7f0000a36000)=0x60) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009be000)=0x0, &(0x7f000093f000)=0x4) 2017/08/21 22:14:15 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x9, 0x3, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000006000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000007000-0x4)=0x48) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() bind$unix(r1, &(0x7f0000006000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000004000)=0x4) r6 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r8 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f0000007000)="26b312b8081e97497c5c4c72defbe993", 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x8, 0x46}, 0xc, &(0x7f0000004000)=[{&(0x7f0000002000)=[{0xf0, 0x401, 0x108, 0x100000001, 0x7, "f1df2ad857ccbae0feb87be48b4d10495e3b396f3639a889082f14417ae2b460e9d80e819ab502afc05cc0323b43590632d1946a1a294a771c8a3775a927f8fcb86d470e07fcbc52f179ac2de33565d8258045fb0b8336415a1676a3a34bc0be36e0d04da84cfda718ca5f6805989dd39c990e8714ffdcbd0d6777d153129d759bfe4b71af2c484b1b56147268d5b16d11cdd25e1ef8f9ecce7029ef3260ad39e19299567db91f4710db91d71530db4686fc274e6fce5363d2480de7a5f3b732517bf80a6b6f2ea7a05df057f9159da8244f716c5a0b173579cda1cdc0"}, {0x7c, 0x7, 0x0, 0x10000, 0x0, "ebc13bd578834fa5dd00b7b52be2ff4433447f5b4d1e14d861bde9df2b7297668ab09d82f763879f4ce1a9babdfb5bdc5191f623eae267eea6e40041c01c37cedc98addf13766fc651d68c3f5139351f8589bbb5394568e4ef0b907df20f091cd3958e8c7e399c6a82"}, {0x3c, 0x0, 0xf02, 0x100, 0x1, "25ae9c8a4fe19a8dce9b40511ddf00becef3d817cbee1bcd16e997ee0ab33d946aadebb65aaa0464529b40f2"}, {0x54, 0x5, 0x901, 0xffffffffffffffff, 0x5, "12940320a3d3e81ddaea16fca78c780256ae3b041ab7f548cb51ec181715eee3c8d07f0daba98ec9a82da72ff4e0cb84822c2be847acfa7d0de6294d16573533e7e57a"}, {0x74, 0x0, 0x802, 0x2, 0x1, "6d0c32aa274690098d588beb06714e0395819087d0ed435f647836b9240d3702a3c0dde729406254f2179fe39148e15216777981e8fdec513d0edab8bc20ab28474e150483b44724347b1bfd50d99b5ffc66ecfafcfe6ee65938199b22fde0b3fb2144"}, {0xd0, 0x2, 0x10, 0x3f, 0xff, "639e3a0f3d5bbf0ade9a584fb09429e81c228fe7795343bf1090ebc22184a371aaa8084b23b19235d0a6cb2602427872f4e031d8d6656b0aaa7e83c132d31ab670e8eb2b5e6289a96b86f176832584bb8b55c06316b3d66dca92bd6750378ac642372fe426937f147e3f37bafb7a8d13d8c471509c55d7790da7b6ef79c3a39311547bf8c10cb51d93456fddbb439ba001b855fcfd900ce857243e84261f51fb79bcff2b49f7c94818322ab4d641599d6b7baeaf86c5daf7fb8cfa695a4e36"}, {0x84, 0x2, 0x100, 0x7fffffff, 0x6a66, "d6d60a469348480210944249537dba3ab8c7d193cc76aa99816649e1d8657ccbb79dae57fd9522af784a4e8a089d69f5f884faf9c516e70bbec135d3658be6ca9b114313b9ded86c4a632d84077ff30ad135ce1aadbe58b01122aa47128b484b5fa3300224e717382beae16fa6d35a3944ade3"}, {0x48, 0x9, 0x20, 0x3f, 0xfffffffffffffffa, "51185cd25644dc312c9c6d5cd445fafcbae5757c9ce13348792fc0067fc1333762eb37035685601803b4953f98f9b9bc87e68ed724"}, {0x34, 0xb259, 0x400, 0x6, 0xf91, "762a9d3d353fdf428c7e38f4a05711c160d1e4cb222422eea7d998ce72d474087324b6"}], 0x440}], 0x1, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, 0x0}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, 0x0, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r3]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r0, r2, r0]}], 0x8, 0x8001}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001000-0x4)=0xff, 0x4) 2017/08/21 22:14:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffff7, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e30000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@abs={0x0, 0x0, 0x2}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) accept4(r0, &(0x7f000030b000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000005a000-0x4)=0x37, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008c6000)=0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000088f000)=0x0, 0x80000) getuid() getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000bfc000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00001c2000-0x4)=0xc) pipe(&(0x7f0000a84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000ba1000)={&(0x7f0000966000/0x4000)=nil, 0x23, 0x3, 0x4, &(0x7f00001ee000/0x1000)=nil, 0x8}) sendto$unix(r2, &(0x7f00004b9000)="0f59e6ab2d34845fe756909ccd0051b3322fed2771ecfd5b0eca3e12d856214a47e20c8a02486816c9ed544e6ae2f67c2a02caafe63dcc285afd565aadd95d75b5f6c9d42f2da9684d624bd0b29e4353575f1c4b029e964f39678c3036d0c6173e2a", 0x62, 0x80, 0x0, 0x0) pwrite64(r2, &(0x7f0000339000)="1845746f1a8cd7acf333a517c71018e41e789073051ab916011b35851596d9676035e72a8f06a854e705219c058398eabee648edfd45dcb23d3bba3d735ec71de679ac637cbe3918152ff3efb0357fe9eba3af93b7723140eeed64dc8a25fbd8b858801865128d73d8e7ad69a334a5405374108bde6d2725a6b03d384dddd7d696ac8f829d98df34fa389697cf8fe716a5f61d5702bff806885a8d8831b9543e34a16def413ce9444a7c5df4d1e48733b3371b1b4e128e1b69d3269636fad2c3e287fb8fdc59883d5df574f8", 0xcc, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000065000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fc6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8085, r4}) getsockname(r2, &(0x7f0000223000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a6000-0x4)=0xc) getpid() recvfrom$unix(r2, &(0x7f00000dd000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x20, &(0x7f0000502000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) bind$ax25(r0, &(0x7f000011f000)={0x3, {"fa975c5ff5e815"}, 0x3ff}, 0x10) 2017/08/21 22:14:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000066000)={0x0, 0x100000001, 0x5, 0x5, 0x2241c1b4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x2c, 0x14, 0xffffffffffffffff, 0x0, 0x0, "020003000000000013675921deb7819705df7f0fb844075272853d"}], 0x2c}], 0x1, &(0x7f0000506000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x2000)=nil, 0x2000, 0x20000000000003, 0x4000000000032, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000dff000-0x8)={0x9, 0x401}, 0x8) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000012f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000-0x20)="12000000120100000300000000000000feff04000000000000000009f7240000"}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00003ea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x18) accept4$unix(r3, 0x0, &(0x7f0000501000)=0x0, 0x80000) pipe(&(0x7f000077b000)={0x0, 0x0}) accept$unix(r5, 0x0, &(0x7f000007c000-0x4)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006a7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x7, 0x32, r7, 0x0) r8 = socket$inet(0x2, 0x2, 0x3a5af4ee) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r8, 0x0, 0x30, &(0x7f000011c000-0x4)=0x401, 0x4) mmap(&(0x7f0000142000/0x4000)=nil, 0x4000, 0x1000004, 0x210012, r7, 0xfffffffffffffffc) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000094e000)=0x1, 0x4) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r8, &(0x7f0000285000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000949000-0x4)=0x7, 0x4) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) 2017/08/21 22:14:15 executing program 3: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x7fe, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f0e000)=0x1000000000000004, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000017d000)=0x0, &(0x7f00008ea000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000dc5000)=0x5, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000dc5000-0x4)=0x6, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0xffffffffffffffff, 0x5, 0x2) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r5, &(0x7f0000c89000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000dc6000)=0x8) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000dc6000)={0x0, 0x0, 0x30}, &(0x7f0000dc6000)=0xc) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc6000)={r6, @in6={{0xa, 0x1, 0x51b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf7a, 0xfffffffffffffffd}, &(0x7f0000add000-0x4)=0x98) writev(r4, &(0x7f0000dc5000)=[{&(0x7f0000b72000-0x32)="2900000020001903013d750d000a242102000056000000802800000009001000000011e010315aec00c87f8396b8dd517e90", 0x32}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00002a6000-0x20)={@generic="bdcfbbe15b0000000048000008f4de00", @ifru_flags=0x4100}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000dc7000-0x4db)="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", 0x4db, 0x4041, &(0x7f0000284000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x80000000000004, 0x804, 0xfffffffbffffffff) r7 = socket$inet(0x2, 0x400000000000003, 0x3f) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000000d000)={@common="697036746e6c30000000000000000000", @ifru_flags=0xfffffffffffffffd}) 2017/08/21 22:14:16 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ff2000)=r1) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ff3000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000954000)=0x24) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003de000-0xbc)={r2, 0xb2, "78a0975500a37d034cd3784c0381fcdab51339a8159ff5736d2a4f578062fc22885ceb1b6c7603a00144fb1e603c209592534f938bff4d7856eb46e3126c20f0aedd8025a35ac3fc9f0f0f06a3167f53743119ae023c4db20db71daad52c8b97d00fa907ee26e9d4536c1d54ff308d4a8d4e55731c83ac0fb0e5638f4c2ae4e55afe56b7d5a93ea248e9cf9c6a263b8790dbf799f6bd9af2f2fed39f1d3a5d3de2ef4135e35e2aeae63426e4b89f0bf11558"}, &(0x7f0000120000)=0xbc) connect(r0, &(0x7f0000954000-0x10)=@rc={0x1f, {0x4, 0x6, 0x7, 0xfffffffffffff523, 0x2000000007, 0x8}, 0xe7}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003a9000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000ff4000-0x1c)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00008e9000/0x2000)=nil, 0x2000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007bc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000022c000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000213000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0xa4, 0x2, 0x2, 0x1, 0x0, 0x5, 0x20, 0x20, 0x80000000, r5, r6}, {0x7, 0x3, 0xfd85, 0x1, 0x1f40000000000000, 0x2, 0xdf3, 0x0}, {0x8, 0x7, 0x4, 0x6}, 0x1ff, 0x4, 0x3, 0x1, 0x20, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x2}, 0x19, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x2, 0x6, 0x1, 0x20, 0xffffffff}}, 0xe8) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000957000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000957000)=0x10) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/08/21 22:14:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007e1000-0x4)=0x8, &(0x7f000064f000-0x4)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fe9000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x2, 0x40, &(0x7f0000fe9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000044000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000c85000)={0x0, r5, 0x8}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000feb000-0x10)={r7, r2, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000e50000-0xc)={r5, 0x7fffffffffff, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fe8000)={0x0, 0x20080004, r8}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000c35000)={0x2, &(0x7f0000fe8000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000feb000-0x10)={0x1a, 0xff, 0x21, 0x200, 0x8, 0x8, @random="b9f70281dedc", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009f3000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000fe9000)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000feb000)={0xff, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe8000)={0x2000000000009, 0x8, 0x2000002, 0x1, r10}, &(0x7f0000fe9000-0x4)=0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000aee000)=[{&(0x7f0000a03000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000de4000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00000cd000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000cdc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000fec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000fed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x6) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) bind$netlink(r1, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x7ff}, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000fee000-0x10)={0x0, 0x0}, &(0x7f0000ca8000)=0x10) 2017/08/21 22:14:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x800, &(0x7f000074a000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000053000)=0x0) r1 = socket(0x11, 0x3, 0x95b) r2 = socket(0x11, 0x3, 0x1354) bind(r2, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000028d000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fa3000)=0x0, &(0x7f000089b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000069c000)={0x1, 0x5, 0x800e, 0x2, 0x401, 0x1, 0x5bac, 0x7, 0x0}, &(0x7f000006b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b4c000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x10001, 0x101, 0x7, 0x1}, &(0x7f0000993000-0x4)=0xa0) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007fe000-0x8)={0x0, 0x400}, &(0x7f0000f0f000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000655000-0x40)={r4, 0x0, ""}, &(0x7f000069d000)=0x8) accept4(r2, 0x0, &(0x7f0000d4b000-0x4)=0x0, 0x80000) accept4$inet6(0xffffffffffffffff, &(0x7f0000058000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005fc000)=0x1c, 0x80000) syz_extract_tcp_res(&(0x7f0000bb6000-0x8)={0x0, 0x0}, 0xffffffffffffff81, 0x3) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000ab8000)=0x5, &(0x7f000057f000-0x4)=0x4) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/08/21 22:14:16 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f000001f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000006000-0x20)="c6ecffff00000551f8e8001a0000ecff09bc7930ab400000000880000000f008"}) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000035000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000388000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee8000-0x10)={0x8, &(0x7f0000ee8000-0x40)=[{0xfffffffffffffffc, 0x400, 0xd, 0x7fffffff}, {0xffffffffffffd, 0x0, 0x5, 0x6}, {0x9, 0x1, 0x4, 0x4}, {0x7ff, 0x80000000, 0x6, 0xbae}, {0x68, 0x5, 0x10000, 0x9}, {0x99d, 0x100000000, 0xfffffffffffffffa, 0x7f}, {0x6, 0x8, 0x200000000009, 0x0}, {0x8900000000000000, 0xff, 0xdd63, 0x40}]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000004a000)={0x7, 0x0, &(0x7f000025d000)=[], &(0x7f0000475000-0x24)="407d2873656c6673656375726974796d696d655f747970652d75736572766d6e65743100", 0x3, 0x12, &(0x7f000006b000-0x12)="000000000000000000000000000000000000", 0xcf}, 0x30) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x0, 0x1000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ee8000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000ee9000-0x4)=0xc) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000eea000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eeb000-0x4)=0x1f08, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000eec000-0x1f)="ef48e83d14348505a500fcffffff08504d5c45d72b99b133bf00c5d96a67", 0x1e, 0x200000c1, &(0x7f0000eec000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4000006, &(0x7f0000eed000)="c28f5b9f24cde703cdc2993089472f0f1b442d614ab06e09e66b24e6e18adf8cf2f377ec444aee263b9da52e2a650e5d158832747d51353318f1ced47b79dd7bbfe55827b7d0d16202116d7989703bbee15e79322ac0489914020349013be1a72ca9c3000573c72abce0a8ca5dfd8bde000000800000000072a1fbb145662a8252", 0x81) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ee2000)={0x0, 0x0, &(0x7f0000ee2000)=[{&(0x7f0000ee7000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000ee3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000ee5000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x3, &(0x7f000034b000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002102) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0x2000000, 0x132, r2, 0xfffffffffffffffd) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5d, &(0x7f0000f5a000)={@random="3311ee03630a", @random="08ba2143d5f6", [], {{0x800, @ipv4={{0x5, 0x4, 0x3ff, 0x200, 0x4f, 0x0, 0x0, 0x200000000000, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x2, 0x2, 0x3b, 0x0, "0b8b0e1b741595e9f82b1abcb45ba887225514c7f5857a3532e90c8421691315b069ab26ad879aca505b5c3e6ad3b6e7f759de"}}}}}) r3 = socket$inet(0x2, 0x806, 0x6) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000799000)=0x0) 2017/08/21 22:14:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002f1000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ef6000-0x4)=0x0) pipe(&(0x7f00009a3000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000356000-0x10)={0x4, 0x7f, 0x8, 0x8000}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b94000)={0x0, 0x0}) getsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f000013f000+0xbd)=0x0, &(0x7f0000df5000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00009e7000)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x4, [0x2, 0x1000, 0x7, 0x101, 0x4, 0xffffffffffffffc1, 0x61, 0x8]}, 0x5c) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f000000e000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000005000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x1c) r6 = socket$inet6(0xa, 0x1000000080001, 0x20000000000) getsockopt$inet6_buf(r6, 0x29, 0x41, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000c000)=0x54) 2017/08/21 22:14:16 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5, 0x30, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000015000)={0x2, 0x1, @rand_addr=0x4f93215a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3f) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x59, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xf47, 0x75c0, 0x1}}], {{0x400000006003, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) syz_emit_ethernet(0x1c, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0xedff, @x25={0x1, 0x1f, 0x17, "eab43a8ea240887df89409"}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/21 22:14:16 executing program 1: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x73) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00003e3000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ed000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000b2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000808000)={0x0, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200000, 0x4000000000000ff6, 0x80, 0x2, &(0x7f0000f5d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd8f9, 0x6, 0xdd8}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x7f89) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f5d000)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x40080, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x8a7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) sendto$inet6(r0, &(0x7f000045e000-0x1)="16", 0x1, 0x8000, &(0x7f00006ba000-0x20)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000651000-0x1000)="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", 0x1000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x800000032, r2, 0x0) r4 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000f50000)={&(0x7f0000f57000-0xc)=@nl={0x0, 0x0, 0x8000, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812eff059805597343e58", 0x18}, {&(0x7f00004f8000-0xd8)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0ee54f371f4ce9c432ef4c0710fee1ed3cf9dc9b3c62eff6afbdb4c556f22016d199985904c0122e5e0aaac58fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f6ad7bfa6cb22948bde2d0cac574dba4c78e0e3a452e6e3c15dd2e4ad7a56c9490512aaeb86fee7c", 0xd8}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x3, &(0x7f0000f56000)=[], 0x0, 0x20000081}, 0x400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000edc000-0x4)=0x0, &(0x7f0000593000-0x4)=0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) recvmsg(r0, &(0x7f0000b9e000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000beb000-0x10)=[{&(0x7f000088c000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x1, &(0x7f00000cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0xffff}, 0x40000000) connect$inet6(r3, &(0x7f0000f5c000-0x1c)={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) mmap(&(0x7f0000e0d000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r1, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000043, &(0x7f0000f5e000)=0xd152, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/21 22:14:16 executing program 0: r0 = socket(0x9, 0xa, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ac3000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x5, 0x5a73, 0x8, 0x4c0, 0x0, 0x4, 0x6, 0x0, 0x3, 0x5, 0x80, 0x100000000, 0x15f66705]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ce6000)={0x158fafee, 0xf42, 0x9, 0x8, 0x4000000000000, 0x0, 0x1, 0x0, r1}, &(0x7f0000000000)=0x20) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e6a000-0x4)=0x7fff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000002000-0x10)=@common="69705f76746930000000000000000000") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x4}, 0x1) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000003000-0x4)=0x0, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) 2017/08/21 22:14:16 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x1) pipe(&(0x7f0000f85000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f000020b000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000036c000)=0x2, 0x1) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f000043b000-0x7d)="b1e3d247983cf059e893dcbf001b939d0d6afe53eec121c6bd01d1e92e6fe35955fcb6edd42ab751015f894de9dd21027fd5475f77d6c4bbafa51245ae0c0d4831deb71c5d664cce9aecd43c79c85c17bf8b227a758d1c404bf6a2aa0563eba1f10ad035055536ee2a4f9904b6160d3d3e830ca77ecaf5d3816e266537", 0x7d) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000c15000)=0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00008df000)=[{&(0x7f00003b2000)="2900000019003f00e58af900ff0100070a000000000000a30000000e0c000900000000000000044101e2", 0x2a}], 0x1) r7 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x5, 0x0, []}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r7, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000108000+0xde6)=0x0, &(0x7f00008be000-0x4)=0x4) syz_emit_ethernet(0x36, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x20, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000f4c000-0x4)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000d34000-0x5c)=[], 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000722000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0xc) pipe(&(0x7f0000e94000-0x8)={0x0, 0x0}) accept$llc(r2, &(0x7f0000989000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000078e000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000591000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/21 22:14:16 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebd000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b7000-0x4)=0xe072, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f000068f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec0000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r4, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000009d000)=0x0, &(0x7f000041e000-0x4)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000ec1000-0x4)=0x2800, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af3000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000904000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000008c000)={r5, 0x81, 0x33ed3deb72124408, 0x9, 0x7ff}, &(0x7f00008c0000)=0x18) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ec1000)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd1}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ec0000)={r6, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000000001}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b1b000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000347000)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f0000086000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec0000)=0x10, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f000010b000)=[{&(0x7f0000ec1000)="390000001300090469000000800000000700004001000000450001070000001419001a000400020004000300000000000000010c00001ee400e4", 0x3a}], 0x1) socket$inet6(0xa, 0x80005, 0x0) 2017/08/21 22:14:16 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020000000000802, 0x400) socketpair(0x0, 0x4, 0x7f, &(0x7f0000c44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fea000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000056d000-0x4)=0x9, 0x4) r3 = accept4$ipx(r1, &(0x7f0000bbe000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000fef000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x40, &(0x7f0000872000)={0x4, 0xcf5d, 0x4, "32cc999433f0", 0x10000, 0x0}, 0x10) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ff0000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b86000)=r4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fee000)={@generic="a241c78502d41faefbd8bc1f9c09dce7", @ifru_flags=0x100}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00005ec000-0x5c)={{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x7ff, [0x8, 0x3f, 0x6, 0x0, 0x3, 0x0, 0x2, 0x4]}, 0x5c) write(r0, &(0x7f0000fe9000)="d72cca", 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000026b000-0x40)={r3, r2, 0x7, 0xffffffffffff8001, &(0x7f00000db000)="6c12a1b985873585b0e4674a0ab27781500ccfc61af8fff137e99323c164202c9641e8961834081818820259cdf183c365095b2ecfb1e1818e83285b776789c30433c4f603b7fedc94701f837c7589b325157dde13ea37331f71aae20dae50afa300340de7", 0x40, 0x10001, 0x60, 0xfff, 0x41, 0x1, 0x5, "8f9ec627f17636ded858b07f44023f01b3f162"}) sendto$inet6(r0, &(0x7f0000c25000-0xc9)="0c34f13242bc474e21a6da420df5af37953777bf13166fa6ce8383831d2689ffb7b40f91c1c211b31800fe8395bdf7c1884d4cb7761a4c49e2a0e38b3fb819421a1ffc94665b4f5afc3cf9fd029f7a68c19ee1e3ca81b0f7bfef67b556d271c36fa6684edf1151411b8c05a62b7ba3ff9e38a50988bc7eb5fe05bb17400770667db639eb449dc25c1cb25ad8b381dedb791a71f6356446a5e3948fddfdee6d46f07cf076dccda88150f1282f829f37a83699d1ba004559386ccc17287138ddd413493a13a90b9254fe", 0xc9, 0x4, &(0x7f0000fe8000)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ff1000-0x8)={0x0, 0x0}, &(0x7f0000ff0000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000167000)=@assoc_value={r5, 0x9}, &(0x7f0000645000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000415000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fe9000)=0xc) 2017/08/21 22:14:16 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000031f000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x43, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x1, 0x0, {0x5, 0x4, 0x40, 0x0, 0x4, 0x3, 0x8, 0xfffffffffffffff9, 0xc, 0x5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "0fbf2f7fce"}}}}}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe3000-0x4)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000fe4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, &(0x7f0000fe3000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fe2000)=0x58) recvmsg(0xffffffffffffffff, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x3, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00004f4000-0x4)=0x0, &(0x7f0000afe000)=0x4) 2017/08/21 22:14:16 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ff3000-0x78)="", 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005a8000-0x8)={0x0, 0x80000001}, &(0x7f0000ff4000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff3000)=@sack_info={r1, 0x100000000, 0x6}, &(0x7f0000cd7000)=0xc) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ff5000-0x50)=[{&(0x7f0000ff4000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000c29000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00000f5000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000ff5000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f00003d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x5, 0x0) r3 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffc, 0x1, 0x8451, &(0x7f0000ff7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r5, &(0x7f00006e6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9, &(0x7f0000ff6000-0x8)={0x6}, 0x8) accept$nfc_llcp(r3, &(0x7f00001af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b71000-0x4)=0x60) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000090a000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002fc000-0x4)=0xc9) tee(r5, r3, 0x993, 0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000ff7000)={r2, 0x6}, 0x8) socket(0x1, 0x5, 0x9) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ff5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/08/21 22:14:16 executing program 3: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000711000)={0x0, 0xf1, "b3cf7e47689be54971a4e526adf77ea7436c35dce0be6f3c0c69f26486ecb53ecbf45c822f24129fe7a7d099636eb97e78b92b88bbdbb25ede128208d0736bc5f7d90a590fb04db39438eed617db76f88575b025bcd295ffa19ac7b6e1aca37b8b941c1bda6a872b434b0ecc61811084cc788adbe2c54b0437a2c5377f37ad47078d42459c5bd6927117f7883f708c654bcd5fcbc356405d8cf7c33bb20d482d156e5ccb1e45bc50a385af56d90a6fca134d0973e84a1e0dc96a6655c4ff40e4748698368cfb4cbf81a8b04b631666f5f740cd42dd6bdcead58a98e5d26bccaf579c370bf3fe317960903e30645a1fa5fc"}, &(0x7f0000efd000)=0xfc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000080b000-0x8)={r1, 0x1631e81}, &(0x7f0000d79000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000069d000-0x5c)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x40}, 0x0, [0x5, 0x80000001, 0x1, 0x6, 0x5, 0x3, 0x400, 0xd6]}, 0x5c) bind$nfc_llcp(r0, &(0x7f0000eff000)={0x27, 0xb67, 0x8, 0x7, 0xffffffffffff0001, 0x1, "a0cbe4bba87a1327220d3fcca2a1a7e2d3349c2f16374403d8c3f36c661e04595b3c9262fe199daa36962f5088ea83b187d6044925bbf6ac7927c22391b74f", 0x9}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cb1000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e2000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f00000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) pipe(&(0x7f0000d40000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000aff000-0x10)={0x1, &(0x7f0000202000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000f00000)={r4, 0x2}) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f0000536000-0x4)=0x0, &(0x7f0000f01000)=0x4) connect$inet6(r0, &(0x7f0000006000)={0xa, 0x0, 0x84, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) connect(r0, &(0x7f000065a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000972000)={0x100000001, 0x5, 0x40ca52ae, 0x100000000, 0xd95b885, 0x400, 0x40}, 0xc) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000f02000)={0x3, {"f966ebb50c2f79"}, 0xfffffffffffff0b0}, 0x10) connect$inet(r0, &(0x7f00006b2000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/21 22:14:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x5, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8a, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet_sctp(0x2, 0x5, 0x84) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x1, 0x8, 0x26, 0x800000080000404, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000f37000-0x6)="0d8628531ff5"}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000167000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000834000-0x10)={0x6, &(0x7f00006c0000)=[0xfffffffffffffffe, 0x9, 0x8, 0x1000, 0x3, 0x3f]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000015000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000690000-0x10)=@common="6e723000000000000000000000000000", 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) pread64(r2, &(0x7f0000d30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x4) writev(r4, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) r5 = accept(r4, 0x0, &(0x7f0000f9b000-0x4)=0x0) socket$inet6(0xa, 0x80800, 0x5) pipe(&(0x7f00005e2000-0x8)={0x0, 0x0}) recvfrom$ax25(r5, &(0x7f00001b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x10100, &(0x7f0000548000)={0x3, {"dfaa2799c7f974"}, 0xe83}, 0x10) setsockopt$inet_int(r6, 0x0, 0x2, &(0x7f00001da000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f71000)={0x0, 0x5, 0x0, 0x0, 0x0}, &(0x7f0000674000-0x4)=0x18) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000979000)=0x8001, 0x4) r7 = getpid() setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000dbe000)=0x81, 0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000806000-0x4)=r7) 2017/08/21 22:14:16 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) ioctl$void(r0, 0xc0045c75) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e58000-0x8)={r0, r0}) mmap(&(0x7f0000000000/0xbeb000)=nil, 0xbeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x2000)=nil, 0x2000, 0x2000004, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x8000a, 0x4) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000bec000-0xc2)="609fcf92bd748f0d01d4620c2221bed8c39a4c0afdf4b6d845b4b000e25f86eea9ae48fbd437080680cf9602ffabae36babfb8031be0cf43e620b22e78a5237d48b0807498923e0f28bf1f076f87f19bfea255893ffeb4920d3d3ee0de63de76c70eb43353417e6352012ebb7c5a206c35c26211aa8b9fab0ef85facfbd4037d953a978df9b1939f1a22fafaa483aca7e02143968294b8d6aadc88cfd17ae277c971866b58d00fd4bc8f9caa648e292590134b5d0f21753d28824ccdb7b96be1dd92", 0xc2) mmap(&(0x7f00006ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6e000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00007cd000)=0x1, &(0x7f000047d000-0x4)=0x4) accept4$ax25(r1, &(0x7f0000678000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00000e4000-0x4)=0x10, 0x807fc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f0e000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x1f, 0xffff, 0x1, 0x4, 0x7, 0x1, 0x6, 0x2, 0xa2, 0xa6f0, 0xe0000000, 0x9, 0x2]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000002e000-0x8c)={r2, @in6={{0xa, 0x0, 0xfffffffeffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f0e000-0x4)=0x8c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b34000-0x4)={0x0, 0x0}) bind$ipx(r1, &(0x7f00005e2000-0x10)={0x4, 0xd9e, 0x5, "3d71fb84c1d9", 0x0, 0x0}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x12a, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x11c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x1f, 0x0, {0x3e, 0x4, 0xffffffffffffffd9, 0x9b91, 0xd1, 0x1, 0xff, 0x9, 0xfb, 0x100, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x23, 0xff, [@rand_addr=0x8001, @broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x0, 0xc, "243e3de30e93a867e911"}, @end={0x0}, @ra={0x94, 0x6, 0x7}, @generic={0x88, 0xd, "eeeab2d81c43bd11279553"}, @rr={0x7, 0x27, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x49, 0x4, [{0x6, 0xf, "963348996f879da5d64c2006fa"}, {0x7, 0x10, "93f45dffb58002e086eee3263797"}, {0x7, 0x5, "36bf1c"}, {0x1, 0x8, "a1c891b23684"}, {0x6, 0x5, "ce50f1"}, {0x1, 0x12, "aed1c02cef1606c6f81fd8291674fdb8"}]}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, @cipso={0x86, 0x1d, 0x0, [{0x2, 0xc, "c2e5b16483a15cf3443a"}, {0x1, 0xb, "87ae0328f679460332"}]}]}}, "26f86751f4687fc1"}}}}}) 2017/08/21 22:14:16 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000ff3000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff3000-0x4)=0x10, 0x800) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff3000-0x64)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000759000)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff4000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0xf77, 0x1, 0x7f, 0xb, 0xa0, 0x20, 0x100000000, r3, r4}, {0xc6, 0x400, 0x1f, 0x401, 0x7fffffff, 0xed, 0x6, 0x9}, {0x40, 0x3, 0x100000001, 0x0}, 0x7fff, 0x1f, 0x9, 0x1, 0x10, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x1, 0x3, 0x6, 0x1, 0x6, 0xc92}}, 0xe8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000fef000)=0x0, &(0x7f0000285000-0x4)=0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ff3000-0x4)=0x20000000005, 0x4) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x42000002, 0x20032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ff4000-0xab)="446b5d57f9df8f099d8b8873e8fbf93af27ad908007d7829bb438e5747ed948bc12a72fd39714d4d49450d9bcaae0fc1a522588674128b4242d7c774a5966b53f74759d527cb543b6a0cebb5ae4fa683949876f0fbe7988fe7ff35a72a489c7affbb7376d89bc332caafe2206794a56a55d2e87038c9fc05eab024fca0aa3c879fd64315b7c2a48c327415af204ea192c6404c29bdc121326b15994f8a9a1d446091739873f4f094a3ea63", 0xab, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000a57000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000522000-0x4)=0xcc) mmap(&(0x7f000020f000/0x4000)=nil, 0x4000, 0x20000003, 0x432, r0, 0xfffffffffffffffc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) sendto$inet6(r0, &(0x7f0000ff5000-0x24)="6e242394731bbd93706227e21bf59ed8df5900965131039cc2fbaf67216c28e8eb1b6159", 0x24, 0x7ffc, &(0x7f00002fd000)={0xa, 0x3, 0x40007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d10}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff5000)=0x0, &(0x7f0000841000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/08/21 22:14:16 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000281000)=[], 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a60000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008da000)=0x1c, 0x80800) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a62000-0x3c)={0x0, 0x34, "e5f3cbda836e698f399fc980077ef524fc9536257ea1250addd7fa45ebd3b0a197fa4481422617c8ddacf0d6a25baa52d57f2c55"}, &(0x7f0000a01000)=0x3c) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000093e000-0x14)={r2, 0x459, 0x40, 0x3, 0x7f, 0x8}, &(0x7f0000a60000)=0x14) r3 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r0, 0x1) listen(r0, 0x20000000000000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000162000)={@common="726f7365300000020000030000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x1) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a63000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a35000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x200000000070, &(0x7f00004f3000-0x1004)="fed04dd8b7a8de77744a07baaf778bff924b0f5fd9e5847be621c769c04c4aabf4e48af161f3d5516d6fabc7ce7f07bd8eb4d73e3f06c96b5f2de3f431d28e0e6b3a791cf4582ad2873826c6aa197f554236a8f69331119bd65e98645445c4b08f46fdec65e136b397aaca23186e4bd3c0d59765b18ee6be7cb19a78a300735cea17159c4ac2645e445f79b55a08ffea6ead3adae5fbdc447908ee425418d66a736517ca458b6e7ab1e3d2149dedd6dd865bf59359ce09ce634f868aa9f1f822bcafac5b1e09ea4cd478ada60a0b3a2410bad186f28204c734a4cf0ca6fc665cff09047b00fd5833124eabda7d176ae02d70d8948bcf80bf78fcb45204fa6b6eb6c7ebcb6927dfb7394ca04d97b5fbbb426a9ce013b08cb57eb997165aa900bed60829830c66b1d58375cd3bfbbca4175f8cb882f57ad812658c401cddca0578a52783b98cf36fbaf8803db10ed9c840859a8bdc57219ff1276abc105e7ea8511d4958b75c27a2354e30bcc9372cb6ffc81c3493be834b41fd3a87c5faed22806866de009979e2e714135058f53e77d6071e811d64f5cacd54f96136534540231b280aecd137138d10ad649d5e43489df5bc431dbfcf69d75cdc6ae48661576fd41d1336f6e179275c979385d0b954231567dde4bff167a2faf38195678366a2726f95dcde6992a7ab4168eb33d98da281e6a38a774e89f3c8dfaea066980645ecc72e3c88b1faf5b215aa94b718fe9c830da227771ae51bf46c0d14baa74bf34f850feeab816ce7fb479befb637fb0ee38f7c8b252d5fa6ebff17e9c1bad6713c77ebf7473fd77ff85d99ced1b31f4d45b286caa35665bb44f78ee66508adc710d37343843599143c2e256c87e97e3b9c2ca8329de1a38957159a7c1581d8abe4530d968794d4b8b0a901554402aab0353fa51d0762e44214f807812a844de210813a76768fc851067abf0c50d29a8359c31e9e1de2d3eaeca911b9e323f4d7e4f3a8a8fff682008227008253d23417446c82c5c4dd9ff6d9f60f378644163e3b2a0428a62450ac0274a9dc9e666dd54fad4a7ad7baae0baf9983bd030943000799b1e916e6c83bd69af33a8d3d768ca1e15a870a91805d4439a05485af3aba4b2f69c1316167ba94a113171ff5cb5cae210c0271b049a08ccb5441ec1c94fb18e80a7d887d6172f497da94012b9b04e1150c76c6c7fe4f7bacaf9dc93d22d614317df0f1830d9f07e444269c64c4f031adb386f311eb17cdd345801688a85544c6b0b5984eb727fe24509538ba9837379cd503115fa73a44f0c5df204a7a50d8b8f83111771cdcc252a9165bf3c4d27d9c5d92971681efbcc38a1d8bf924b8ccb17b7bc6c018211aa87248e59923bcf31887672c4a37803b09ecfb7075529c7e226c1b3ea6c4b4092a4f0576fd1b1e5dbc48681d71f2a4a563abfc21de8988fd5a991bb1eb48bfb91437e2004ca739bd4ab770b880bd2518417f7a9be4ac4aaab518516984b9dcf4d8bf710edad35022291428b2980462ae16377a9a85973ecc43fdeb6c0357f4e2f4b6871b79be16e2bc7382cc127129517c37412d077187cb0f519427c0bcb165264166b6c8d9a5e4b659f40bd79f020c14f8ffcde8581475419b5e085ff8e75e69c3fcb711978ce4c151d5e2f7f5a326150d12500e2bd5af22941c42e8de9f98debf97924097c0025f839c87773260d351380f1f09bad5a5f0dfe2c8302abd1ee12f12070934c0e474e3185c69496f36b42487cabe45071001af0efb0102e7293d5f31fd1a2688dc2340747d23e8d8ac11ab7a89c3e02c9f9833bef8e5c2f81f6570fbcfbc61e24b1cf9b7fec4d53568cacd1a05f423a4040000000000003f4d18c4d24cd0fcf1b62c7adc2e087a92d3031045b525190e7b2651ba4d034506d657f2d5e0075ae7eb16bdd5a51a0f078e65b1ba915f7ac5b093a58a68954e47c444ddc57fa394126926975c26a81e01eb067bc716f18224d44d788a56729133a41f2c17f49944063582430d0f510084b2b2aaaf184c0daf74ee3eda534369e93a01aa0f3eeb120cebbc995ae441385a4b5e7c88d5b516abf18050742095163a441878d573e3f9ec825877d3f3b347f8906361459baf5e798795297c6714904794874a5d4163f67ca4e604c06da23c47d8ef1c7f7b776bff40d55451eb9affab2a5627076d4e955dc8fc2acad479d57fbba983fbf4f3742d94c797c07716a6f0ddda13b3b428b117a5b4cd1f019ebbbc493a1334489f6d7a132347b883f3bd83bc23088642d04376cbc38f6f2c3fa7ea6a815414b36a90584285316fc0eed9c81cc547b2063998370f68045e0a25bb668943be79aa2cee3ec7827800e0e08412d9aa778aa1e941a54ee9762b235ad54049db9ac79d8cd7114a326daf106646e279683ac629d662ef6be8700becc46dbb8d7243d816af73de1c3d51c11ba0f29d808dae3350ae5afa624a755b4cbf97224f3d1745bdcbf76f2d1eb78033eb9aa661535f1957323b423ad86b0c735cb7b75da2999a6c6d38a69f380247a84c42d4269786afc013376e47c371dbc81efbd3fc6365461028233a4ea8def2faff36f360ebbc8a0429b459a278e0f429c186dca50262dd71f930c21854c2c9200486e4f9a96c114f6e27499d5398c5db6ccc6a94689d924923fce20ffe818755ee38c64fdb7d23d0154ddb743b3c2ff496234293e9e04da729c6c59d031f6b998b65087f4d160b4aa61da56b425ea7095b725816eaf02dafbaf8bccc9fa4c32e6861ab983cb17bcff873c228080713ca206ed4472a23cc25a49c12821172d8a03a0c32ff6b37c27babc2dd04b49a776939a1dea4fc54c424d3d32f47dad5cbcedef33c427c540cdf02d22df2712bc6d133704d590c03786664e2b03179b3be50dd46f2b908b1d8857e7a24623993e788e0a68d1ba21f5c64d6be29eeae389270df593fec7438d92a0a14a693c57cd2a642f7c757c230583963a33befccf44708ba081a64ef60a4406876d4a81d14306b5c4c5ed31629e889936d681ff2a58460db17f6c0bc6f0be0de81c5df39c956012a6df470d2d672174543e1a30bfcb4469a86011da69c957559416b796b2221095547af4393825eaab72130c9b3fae29ac6de2f7b1f7032fdf231c3805c0fd003d553cc2cec506500000002475a77c801a4e88a9a8fdd2906bddcac7a87707dfe5ca19576bee5e1ee6ae9835f7db47a57ee4c7b891b86f6ae66792218bd05f926a31e3c18dc43f298b6131d5f5f213c2d1815e9b694d22c4fc8544d98a2849f83bd98d365fce0c888f95d9662b3faae877b7e271bcad5700bbed12173640a84510802a97d04baf5a4227a42c44b45afbd40e9581bb6dc888a75a5dd145ad868a3c07266bdfe8acc11790e160caa64bc7cae3072f55ac5e9fbc029cc2b90cd6ea35baf135a260280340319cf6ebe2cc455381dcedf2d5cda9bcb9fe55983002575cc772b047f830e8fa61b59c03c3443258f394158afa4d1cdd101bf846178d64e6631739719b1b956fad540c202e364be3c9bf1a7aa10217a323bc4f284896c5e25e67b747adc8553cc837aaf9af20a08646420e38cc92f880b0f54ccbe24bed5ca466265794836b0a62246c2bc813362884fb678c95713ea0c793b256772ec5c9cec5d14d960f7d1ebdbd75f0b7b25da8fef983f9dbe5c734ad6624afc2b64e829592223708efa44dfee19fb492fd96244444425d11099f7774f6cb4ef1217e32e8e42641f2f42ed6c25d756c7192846eab32b6e6ed6104b8b9e714fa092ed9d233b4c1515b729c0baea187b64233e4efc9b9b8892ff2c8b48a9ad94ea90d2064cff74911085963d3f068eb14eca09e07ee7db1b6423c476067ac377d46da09f72ed0d5781982d8c3b3921b12ae5d9b2665df12f07249198d7c0b4798b58e48f2c300c747e1c2766be14ded0ee39d006e5270322101052de9437fde5d1bbfc5f5013a8b365eb74e7aa3cd807c7a0be85b4f9c181d6ac4628e26aa2a2d18c8509b5557ca3c92f3d723ac2c1959d2f7490452786edf20366b5ad97565ecf8979817b256557247eacc65cd535dfff77835234a5e23eaa663d60bd0106d70142567d81815d2169c4a8500b94aeccd52c3f2ff81844d6374c7e0b41babe79db669ce6dfbd18284e365f09a82201254a4e19681b4b5717eb85c2e891db5e7c86e9744750a518a04288a44e058b6ef9da9a4e13efa51b2b6d980f0ce31c1be88ab66eca53e5a4daa630343d841c876edc91e94ed0e4e3681c6b93eeb60865b17f88a534617ab81732885894b2a62e72a64fae1cadfb0f39d158b8f305a36d62d114ae9d7e102b83a61e9ff8f9eef7391914e08b98916c585737b846e969c03a809def25b62891db338f0241fd222ca485364bc1a557fd26b4eaaa6fadffb4461f098e9a77c19b01c9775632392746f051d991dee69b08f2215407b8d5b1a1f303be4d4d98970b5b87e017e38203c3c35935a4dfcc37fa26797caeb4ca47b9153ec288dc1c562d1d362f1d69e61919caf401412cd677fcb5e6aba9aadf0b6dfd50ae3743c13d6fc7a5e5caa1d7abd7a7ac5f4cb98c95cbeab0dc801b9e723f5e0bf27d7ca132093a5ab0867c32bb73e201b2fd587d7f5313b1b67bc0dcf66c2700c92e0d8a1dfaf81f462b4dd8ce83cad5bee785d0fd024a175f13a13e603b19027855fa1c228c1fbe6896f7f99355bc2cdaf52d855a2c90a66a95a673bd65cca6b9b45379a6e9eef085c4f4800a1beb205a505583a85899ffc428d902b29cb7fd6ac578f1b1cc7b42db5168838cd0a27ff01073c17be3ab121c55eb6a360c18ab4d38e2f18e4f6ddd953bb2f4aeb96894c24302475a19e107cd09f94d25a69550de3e5a3448dbc355b6eee9778cdc5745b352ce03a3431f209de4ca003c77e8536e83bd513bcf21349371067f15ea6d75d4006be8a47b192de34588a2dd83d8ea02dccd3ae9b634ae592c8baf4c3e158a4b227695e6084186d8bbc836f1344e499e99dc1695a7a24a10c024e2dd1bb6761a314958e134e57de12fbd28364a09b34905372be89d45d3bbad192cac5916b3508b45a0384df9b8ce747a13157cdf739ba448122a34d2c1dba819c2fa2b425d900785375c0f065983737afce59f9a84a98eb1d03bc08a225859db8030254207ab87737300ea9ed3facf560bf1eea1b72e8d8e84edfe89cab2154fd9626f252c8cd9d1745ee6a6a496db251bb5e83a0683e8fa2bd9354c71090f071c7aca2ccb9c9fe3b2316e8fadff259ce92bd2fc60d34dca8f9ea40d9677d01df2472dc8c1e54c6959592ef0753b4c47b82109ee2bc3229903f4ff02fa44c6c88c66a1dc0e8ee1a805350f30b15d0df6d369627dd713273ecdb3033f70a342a1e150bb29508aca6f54134a8e4df3baa02f4fdb6b65ad5df387c7a8daca4783076800def669ff0291ccf7d24e2154d64b8b6c0a640831cd2d77aa72a8a93f4aa73586f77d9270f421c7663de5893d9c840f2e222c0b8c9e91a231542e4d85d04c4880b091586b2e5eafd285d7e935fa983bbb4a28bb5ca6a495ff20a9076af1c8ea61ad1b7cac5b12e8b07da5f45f58880c3f2e16dfe1df52785d4cd72b688b5c3037a0089456d96ba2837335119ae311b9b831c896911490947eacb16bfe8ea929b9ce51ec70470e45734ab62aec623a54fe5fd815fac73ef8a8c60c85b1ee40f5718a9db16ec669f41cd507d0033e14ee32fbf1ba4ce916f1e0f865e6a0478483b0c0a8302ae12ae110e124dc556e43de58390f97d3481bab23347e22bffa39b51abd31212b6c", 0x1004) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x80000003ff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a48000-0x78)={0xfffffffffffffd9d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x5, 0x3ff, 0x4, 0x0, &(0x7f000086f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x4, 0x4}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a60000-0x4)=0x7, 0x4) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000a63000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0x3, 0xa, 0x0, 0x7, 0x7}, 0x20) sendto$inet(r0, &(0x7f0000221000-0x68)="3755cea48ecfa33eced758b4f4026aba6065dff33d0545643177af7d356af2a41af545abcd58b74698abb9390f517011fa7e1d0635448819f86f635e76b62a993f281aab00b2688cfbc7706283ccd801021be61c38a9337cff95adb94e9781cea8d2267d8be22a56", 0x68, 0x2, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000035e000)={0xd072, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x4, 0x1, 0x18e, 0x0, 0x7fff, 0x1000, 0x2000}) 2017/08/21 22:14:16 executing program 7: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000962000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0xb, 0x200) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x2000000, 0x54, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000410000)=0x10100000003, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000539000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffff61, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0xe6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000c2000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000964000)=0x8c) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f000071f000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000001b000)={r4, 0x9, 0x8, 0x35479780}, 0x10) splice(r0, 0x0, r2, 0x0, 0x1f, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000040c000-0x8)=0x1) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000967000)={@generic="9b1b204a9867dfb0d0c0dad926d5c834", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$inet(r2, &(0x7f0000870000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000966000)=0x10) bind(r3, &(0x7f0000964000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) shutdown(r3, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000049c000)={r4, @in6={{0xa, 0x3, 0x9b9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000007, 0x1, 0x4, 0x17, 0x9d}, 0xa0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000966000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f00001ce000)=[{{&(0x7f0000967000)=@generic={0x8, "b665a5da397cc1246fee9173ed86443ec8f7e581cee75c7ba116344ee65f3f52ba99daefa57fc0728dfe6f0370cbcb39a04279dbca0e478b247ec990fa40f6639391bb7c8db7838b0c358234940798e7917947d134f9e64abadc4086e8e58d0a092e0f9e5b2e4a4106f3c12c5c0401417d5032a30941067914d07fe5f432"}, 0x80, &(0x7f000062a000)=[{&(0x7f000011d000)="dd", 0x1}], 0x1, &(0x7f0000440000)=[{0x18, 0x84, 0x8, "af290e3f6a52"}, {0x60, 0x116, 0x0, "b307aa1a6654c7620a5ab6fc7d5bbe9132a1b1bfa6f2f992099669616a6b54f46da8db8437325e32bb219c82f034421c31fffbc8eb3301d11bc07038a51227d0e366e579c40642ded4a421f4a09e"}, {0x18, 0x11e, 0x6, "22"}], 0x3, 0x1}, 0x0}, {{&(0x7f0000143000-0x6)=@hci={0x1f, 0x9, 0x1}, 0x6, &(0x7f00000d8000-0x80)=[{&(0x7f00007f8000-0xbd)="1565875facc924634ae290be9868fc8236a488cfb667e201cfeb877052315120af6eb8e9e3dd025864c80bdf8276949a4ac8f01a89922c39028e0dbe617931cb011c77605ad6f3ce9d69ab6bed3c1b285582345daa09db5df20a3c77346444", 0x5f}, {&(0x7f00002dd000)="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", 0x1000}, {&(0x7f0000935000)="37f21e182894830f7f15f99c42a9bebe10ec24c25be7ebce5cd3e3a0438f9c7806cf02d67f1431d6021f29f1754427adc090067a96c833c454170e816cabd494f9878fc59a82de54266ff184036958a28767042d9c846d9fcbe45acb0aa2c84261f37a83ce363a4cec14c0e8018c7aa47d11193c35c510d641a275c146fe86de2b4eb86a867d6cdcf5bdc77b0d", 0x8d}, {&(0x7f0000935000)="785cd23c58f7b90c88d0e864d4a721d6a4e021e78bd686307ba6b5cd371309801956d067215631c4aacc22ba6834f5", 0x2f}], 0x4, &(0x7f0000935000)=[{0x50, 0x0, 0x8390, "cef4cdc2a808abf3f2f4ed1bd3f554a6a7fc7266478b93c26f5fbce0a00e1312f48fdc9afd7bc2368a8bf3f6c587e886bc12d9238be1d5a1a429bfa652dc5b"}, {0xd0, 0x107, 0x0, "6bb9ffc6a2d94f1300317f805313bbf913e0f7ca5f50b9c32f6947ccb9791be1e1839009386e9771fe34102a1ab77d3e14dc09d191484d8a0a980b95917ed0859a627988f9a3b0fd7e3a34729372591437688b8f39bfa23122a43cb3f2593eca8ea7a3d48550e4327e6b0ad3ce5457ce40a8d4236214223b13d7c1e9899841532dbd0f44359fc8db9cef29a3acbbf17ec0ffa2d5fcec8b2ac68e569a44f32ca3b58b97190e5f9ea37bf3e34c3e9ad44058002bbdfb4b29b7ec4acc7e28c9"}, {0xe0, 0x111, 0x1ff, "02db21ead3dd1974db51a88045cfc092bfa024d7b05fbe941409a1d5447926ac327da2e91993f131fdf32014c6d8ac5e43d1ea04da6e50ef979bddd2bc95d9e8a6c66b9d02e2c8c33480e191bb212a79638cbbe8afc263529c86526e62e7fd40ff15a21e118ba578784f4690a82d4a5939994ebb4e1e43d7ffc9ccc324e2bc8e3b7e92f38f7940b32c74af1ea850125eba17c6287b966824668eef6dd791eccf0c34611f8ebfc6ecab5c6ac733b440d05dfb9590b2fe5378c608daef2043fc798dd26a79c7f14daedc2add6492985c23"}], 0x3, 0x40}, 0x1}], 0x2, 0x4000) splice(r2, 0x0, r1, 0x0, 0x40000010000008, 0x7) 2017/08/21 22:14:16 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010004000002084) getsockopt(r0, 0x84, 0x8000000007a, &(0x7f0000fe4000)="", &(0x7f0000fe3000)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000aa2000+0xc7f)=[{{&(0x7f0000fe6000)=@nfc={0x27, 0x6800, 0x9, 0x7}, 0x10, &(0x7f0000fe7000-0x60)=[{&(0x7f0000384000)="18f1b23926ccd9300d34e86183a6cbd857f8c67bc78844dff66979b9811cea08fcf3819009493742ba302f82cec44b921fa40f3d5fdd77c39ce589b226353170a7511d3dd37810dedb3f4c46b2afb696751135a978bff4cbc9b9e9c4bcad70bd703052f8e3a54bd08cd00b9881d6e46ff9923feeca5698", 0x77}, {&(0x7f0000354000-0x4e)="2a949b37316f5ab5f0c8dbe6f3d8f2e47d16357bc713ab6e577ef963078c97c3ba32a12537ed03eebbdb9667e2be678c0753523eab5647d8b8346a517c135291e36bfde4070214a766c7dccd7423", 0x4e}, {&(0x7f0000fe6000)="3db58f0e76de252f8195da75329a022fbe8b402ac5179cd275bfe7521fc63ba6df9bcc0572ecc6605ff76115cc3430d0024122fed9ff55154cf6c33c3264e0be732b9309cb9b1dfa7a3b97da1364ba408938fc4fbd3966cce43f04f6699e591ff1b006738300f326c289c7cb06ca9fb8edc07c523cbc965e2540597f06f4dce48bed07ab4e4b5666b40a55ced0050a7cab673d7b8912ee1c10910ae4a65025fc1a58fd37dbea240e3ecf2b7aac20c3645d4a6e52f4dafa13ace283ab3a2b506c2c9beb5b60e6c07807254202a05a442f3bc62845d43dfaee7c56736684006d63355867e57d57ed0670b0218bcb317ae9991c", 0xf2}, {&(0x7f0000fe7000-0x98)="3f843778d8e915972676dfa902b6f0e7fcc55d0d52f78d72056e8ac52e2421666192da0f477fc031b2b1f89126ee911ada38e7f40cbe7a8f59829673650d2cd28d7f23db55d79567c99a5d3f51d732392f1fef8f2ded280740ab3bbcdcb25486baf62b1869f48a9a3a9f89d9068750dbbc1636b1d42b348aac5ebe142992aaac75ed135e3f054b82e2f208188cdc7711e1f4668c4f0359d3", 0x98}, {&(0x7f0000fe7000-0x1000)="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0x1000}, {&(0x7f00006ce000-0xc5)="df7ad40ec5dfb459086cfc79a60582e005b4b374c74727ff1674fbdce2656d8e45269899c0f20d4c661cfbbab8960d4d5abd26725a9774d9c188f517feb3726e3db40ba9ba6f8fa4eaf9c79b94e159d749807d1652664df998f53f32f7a2f5065c6d6cf9036943577c7a43e3b568a2ea7aabdb35eeb6cc95622d79dc2cb09d7bf5cb9f791cd26d9b9bd48c5d709296a1f3df1e213fa8d64a5b62957d9a91d07e9596e59d2ea7d603423bd7cd3066eebf2363dfcdcc733e8c22517fb977990232452473e5a6", 0xc5}], 0x6, &(0x7f0000fe6000)=[{0x38, 0x11a, 0x5, "8c10d49f4ffcfdebb50815c32501fa39e0aff09a08cf9fe3999ded6374052eecc4c0dc"}, {0xb8, 0x1ff, 0xf6a, "28378eee24f3f71fb6c1001e4b750d57932f62cef51c1b5d32403679957518871c6a77196051c9d9c1e7bf7591156f4f0df763c8d94243c19e5d4c57f10b5c6477555775647e5450ba2c3e83433d2d1eead0129acb181866e0ebf1d96ab936b060ccb5b181bd899a6343489604df3535fb53c2476a616ae72b2ea2fdd4de4d4d0bdf41d4b93f42a5b264ca74393531ab6e6f621a23d5c9b5b9f858eed5bb30d3edfb25c1"}, {0x78, 0x0, 0x3f, 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", 0x1000}, {&(0x7f0000ba9000-0x8b)="8f9c4b2c8f593f8f7b9fea13aabe242287b3a2d2ec36501396bf7186972351c5f7f59ae2f1d74e6ca10341f7c070edb823d6dcd624af3b618a2555efbd1d717f99917167d141c78fb3ff6ce269befadb717f93a9cd3e1398ea21327bc5a90a2ba8984b30048c4eae492aa5347dcd2c5ddc1b323542dc5e023e1f13b4e74e8224e6494a85b8fc24a50e3e2e", 0x8b}], 0x8, &(0x7f00002a9000)=[{0xb8, 0x115, 0x4, "75c045d80d893c5d482e30a91afc21f61fe4a5e241ceb38709d01c722fb609279edd3ad6f11c1e1d6089d9446ad2fcf5fbf8ffb0b794579ff17ca2f157bc5a6d868f6fc3a16a9327913a44e62db92a20176afabccd5dc64374c65d3a17bb76199d3ebd9bae6415fcb46deae59b3eee4feee646a471f6c016fba8f727d6cd204b043a773642a3a025a92a526819f29f230282f6c6963daf475bbddf93c2dd0567f756dccc6cfe"}, {0x28, 0x115, 0xdd, "6362bdc499b39e2ac0b6da2bc2d40867e109"}], 0x2, 0x4}, 0x852c}, {{0x0, 0x0, &(0x7f0000fe6000)=[{&(0x7f0000fe7000-0xd8)="19a8b8db2c397441cee0335915f5c229e59b89df3d1fb6f791c9d73818f722713e2d3608ad9b1958c04001d477e1ec7994a53acb28b324a09d0661daeac14e7d2e7098bafa976e1d268735a5320532c52a70550b1d63ebdf0517b5df1bc48d1b392ad3dc6fbe51661c5128c1f3527c47e5a73bb27349f27f0a03f4a1a0da1172189651ea7f9ccbccc01dd77ce3f0a04708eedaaecf22c356e6c57b1e585189b2f22294f54c95cdf830fd4cbead946ea33da38345fa4298c006624e0ddcc917ed281f45da3e610b3cfabff44ea8f40c3ad7bdfe61f0779920", 0xd8}, {&(0x7f0000fe7000-0x1b)="eab30bf6c511f3ce02150a073f32dce54deef25910c643f86a50317a15d67fc78c0390f8ac1a04eba5d5df33ec5b6e574be44bcdb48aa9b37ba515450fd7f4ca02ade500c272ad8e7880401de6b995568a76bb02b0940749742acc572c226b9272bc5df9274f07093b4c0ec2d0822684f5edf6157aa19c464945b848cbbcb3735f630ee15da598e77b652afe18cc9d2e9de9736484af8cd994645fa44b4cd0ab84d1430f721d31f6c67fe6c0f2aa6961e6b31efb54f39918af46e6c8e213f76089d3e216bb76e47eeb95f30df0ec", 0xce}, {&(0x7f0000fd5000)="3ff47e25da37cb2cf248b7ac4526379543", 0x11}, {&(0x7f0000fe7000-0xf0)="7d60cfd49d4c8db957bc47d714834839f624e00bb9a3b1da989d0073274db1b0dc217d9a538b86616f0bc2c561b8e8b149f68f21c32cf260e91a26c1ebef9126ff9a61dab93fc2453398d1c32f3d0defd2d20f5ef04d117a887dfbe667920e67f34a76cf4aa6cf1ae30c6844a053d159e28271cbf8b9473a54b64ebfc8004f558f2c358a4c9bb6c6a511dca3c953afc7e399037c45d7cd079ecd55ced6bb8a13997b25d1a9358949aa6a3ce2b79d73f6f4d650e494500e27a09b8d5d27f3ed249fa620c3b297fd65e9493d45e51b671ded21cc952ab064e28f930fee3187cd6c6dfe8746fc934ffe526bc693476acb9a", 0xf0}], 0x4, &(0x7f0000903000-0x2c8)=[{0x48, 0x11f, 0x1, "f32ace7347b7bdb41c3ef4710170afaebea54fa9a6c673e04f0956cda1c4fc59eab9c8734cd096eba498765740d6ebdd3e7983"}, {0xa8, 0x102, 0x4, "b43cb632cf2f046c5f210384af97884da83da4d02ceb65797210253a7a07afc721b852fd88e93787deeb5d00b3bacbf05f45b9feb2c5e0f5ff3746b65ed999145f5719e6aba04b1bf947291832c96b65abfd16502baf73bf16c8489f32e2b43e075bc82a229bbb297709497bd0cf237170f0d4571a890b1c17cb5b37de90ddad6ba66e0a0b11d735a2d7d251c04551c212b3356ff4f7"}, {0x100, 0x101, 0x5, "6f48518a18a6795c31305537763f153829b1fba660a2305bf803ad0fad94c9b3d760fea5c6fd13e6552fc744172e3042d5c49a6a6b77029ceba43e7d3c9add309eda635763ccb9fa4343bf76bac618eb69c4024dd03b01743e57cabc2bdeb18962703c6913580e8ac3f97f3434677b45a0de6ce9fb5807c447e021bd37742df858224589318984a8ad5087936d73702c8fd3da5b03d7208638fb06390fb18fdb498bb2d1405f22d1a2bb61ef2e67a7cf283522830b4695ba72dce436ba3f3164cd40653cd9955f4744834506568e04b5c39df8a8d9a5ab18b70fde9b58e3c31a9940bb96a371fe957461b81e2d"}, {0xd8, 0x84, 0x7fff, "26f46bd721a74f71874c5f4eec3599086adc1a9a31f90dc3f1eb8e29571f4547b2ff0611c18ad8915efb5b302fa94c9a97dbba4b82a4899f04bbf44fb4ee9dae73b356bb323bced66298763168d1604cda318a5ae55a87fefd330513bb455b4d093274464327341673b0c1959cce8e6d3bd29f3487c6e974596a4ec61875fdb17873ac4ebf2bf06f3486799fdd25267a0cfe9dd5da76689efac9d2f348d7d92d4e73c468e276c93ecd53cf3446bda093d30891f1dda727e71c1f768f0fb9e326d1b01590a04715"}], 0x4, 0x80}, 0x4}], 0x8, 0x10) 2017/08/21 22:14:16 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xa, 0x401) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000263000)=0xffffffffffffc3ff, 0x4) unshare(0x8000000) unshare(0x2c000200) socket(0x1e, 0x1, 0x0) getgid() 2017/08/21 22:14:16 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffff7, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e30000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = accept4(r0, &(0x7f000030b000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000005a000-0x4)=0x37, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00008c6000)=0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000088f000)=0x0, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000bfc000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00001c2000-0x4)=0xc) pipe(&(0x7f0000a84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000ba1000)={&(0x7f0000966000/0x4000)=nil, 0x23, 0x3, 0x4, &(0x7f00001ee000/0x1000)=nil, 0x8}) sendto$unix(r3, &(0x7f00004b9000)="0f59e6ab2d34845fe756909ccd0051b3322fed2771ecfd5b0eca3e12d856214a47e20c8a02486816c9ed544e6ae2f67c2a02caafe63dcc285afd565aadd95d75b5f6c9d42f2da9684d624bd0b29e4301805f1c4b02d0964f39678c30369ec6173e2a", 0x62, 0x80, 0x0, 0x0) pwrite64(r2, &(0x7f0000339000)="1845746f1a8cd7acf333a517c71018e41e789073051ab916011b35851596d9676035e72a8f06a854e705219c058398eabee648edfd45dcb23d3bba3d735ec71de679ac637cbe3918152ff3efb0357fe9eba3af93b7723140eeed64dc8a25fbd8b858801865128d73d8e7ad69a334a5405374108bde6d2725a6b03d384dddd7d696ac8f829d98df34fa389697cf8fe716a5f61d5702bff806885a8d8831b9543e34a16def413ce9444a7c5df4d1e48733b3371b1b4e128e1b69d3269636fad2c3e287fb8fdc59883d5df574f8", 0xcc, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000065000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000fc6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8085, r5}) getsockname(r2, &(0x7f0000223000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a6000-0x4)=0xc) getpid() recvfrom$unix(r2, &(0x7f00000dd000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x20, &(0x7f0000502000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) bind$ax25(r0, &(0x7f000011f000)={0x3, {"fa975c5ff5e815"}, 0x3ff}, 0x10) close(r1) pipe(&(0x7f00007e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00007b1000)={0x2, 0x3, 0xffffffff, 0x0, 0x6, 0x0, 0x2c7d, 0x6, 0x5, 0x4, 0x2}, 0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000864000-0x8)={0x0, 0x3}, &(0x7f0000e8a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000e7c000-0x8)={r9, 0xfffffffffffffffc}, &(0x7f0000ec3000)=0x8) [ 164.968466] IPv6: ADDRCONF(NETDEV_CHANGE): syz0: link becomes ready 2017/08/21 22:14:16 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x3f, {{0xa, 0x3, 0x237e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x381a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0xf, 0x83}, {0x4, 0x3}, {0x4, 0x7fffffff}, {0x2, 0x6}, {0x100002, 0x400003}, {0xa, 0x0}], 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x800000010, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0xfff, 0x1, "1c331a8ad2fcdce9e5d188173472f5d5474260647f9623399c7fcc804502fd5cc78bbef2fa048b9ce58546a6d4df0cd1d73e79d451d3636a0ab502c3a9028b99b254f0ba649a46d9c4f4455070f8bb43"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x88}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000005000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0xd5) r2 = accept4$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000007000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x6, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000003000)={0x8, 0x3, 0x60000000000000, 0x7, 0x73, 0x1c000000, 0x9bd, 0x7, 0x9, 0xffffffffffffff81, 0x1ff}, 0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000-0x20)={@generic="0723f00c61469b75d944edaa6a3fc29a", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000007000-0x4)=0x1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000007000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x4, 0x9fc, 0xeecb, 0xffffffff}, 0x20) 2017/08/21 22:14:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = accept4(r0, &(0x7f0000245000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008c8000)=0x10, 0x80800) getsockopt$inet_tcp_TCP_RECVD_TOS(r1, 0x6, 0x6c1, &(0x7f000092e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a28000-0x4)=0x50) bind$inet6(r0, &(0x7f00006ee000)={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00007f7000-0x4)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000016d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000784000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000681000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000095000-0xc)={{0x8001, 0x3, 0xdf0, 0x4a8, 0xff, 0x800}, 0x6}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00001a8000)="82d3220654543fa84d7e5c84a6e9ab36f1e307f4e896ff27198043c5c6b5b70cf7ba29d4bed6b79ab1b76ba18c1d5e06d6140fafbee8f5423eac303b7ac41c17b0d2b5e63ff150cc85e71b398649351be75de1f9e557c2a5dcdfcbeb14fe24930c57a96908aec90620a178f8c95b7c1fb4adc6404cf9f4387ffc807b893caf46480ed1077395664d193f0b7e9f93e58b081fb78977", 0x95) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000042b000-0x4)={r0}) socket$inet6(0xa, 0x0, 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000481000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000067a000)=0x0, &(0x7f00006b6000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000879000)="8e2280a2147bdb", 0x7) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000294000)={r0}) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000bdd000-0x4)=0x0, &(0x7f0000465000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000424000-0x8)={0x0, 0x101}, &(0x7f00006f8000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000273000-0x10)={r4, 0x5, 0x0, 0x8}, &(0x7f0000e8a000)=0x10) epoll_create(0x10001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x694000)=nil, 0x694000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0xa, 0x2) mmap(&(0x7f0000694000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000274000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000694000)={0x0, 0x0, r5}) mmap(&(0x7f0000694000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2017/08/21 22:14:16 executing program 3: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x6) read(r0, &(0x7f0000fa6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa6000)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = accept4(r0, &(0x7f0000a72000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa7000-0x4)=0x8, 0x80800) r2 = accept4$ipx(r1, &(0x7f0000cb5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a2f000-0x4)=0x10, 0x800) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fab000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) r3 = epoll_create(0x1) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000fac000)={0x10000008, 0x0}) bind$inet(r0, &(0x7f0000fa7000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000faf000-0x4)=0xfffffffffffffffe, 0x4) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f000066e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fa9000-0x4)=0x10, 0x800) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000416000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000faf000)={0x0, 0x0}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f0000faf000-0x10)={r7, &(0x7f0000132000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) shutdown(r0, 0x1) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fa9000)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r4, &(0x7f0000937000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8000061, &(0x7f0000faa000)={0x4, 0x3, 0xf328, "710c94df1a6b", 0x80000000, 0x0}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}) r8 = socket(0x2000000000000010, 0x802, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r8, 0x0, 0x17, &(0x7f0000fb1000-0x4)=0x9e5, 0x4) write(r8, &(0x7f0000a3e000-0x24)="240000001a0025f00018001000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2017/08/21 22:14:16 executing program 1: socketpair$inet6(0xa, 0x801, 0x4, &(0x7f00002bf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000dc8000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dc7000)=0x58) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000bdd000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f00005c9000-0x27)="26000000130047f107000083140022e3041000ff010000000035000000000906060010000200", 0x26) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000034f000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000dc7000)=0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_map={0x407772, 0x0, 0x9, 0x81, 0x30, 0x6126}}) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f00006c2000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000040e000-0x4)=0x8) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x7, 0x3e0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000e5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000-0x4)=0xe8) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00006af000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9e000-0x4)=0xe8) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dca000)={0x0, 0x201, 0x6, 0x8000, 0xffffffffffffff6e, 0x8, 0x9161, 0x7, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x80, 0x8, 0xff, 0xfffffffffffffffe}}, &(0x7f0000dcb000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d4b000)={r7, 0x9, 0x0, 0xf6a, 0x3, 0x8}, 0x14) setsockopt$inet6_tcp_int(r6, 0x6, 0x7, &(0x7f000078e000-0x4)=0x20, 0x4) ioctl$sock_ifreq(r2, 0x8937, &(0x7f00008d8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/21 22:14:16 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x4, &(0x7f000061e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x14, 0x1a, 0x203, 0xd20, 0x0, "0a"}], 0x14}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000036c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r0, &(0x7f0000858000)="000000000000000000000000000000000000000000", 0x15, 0x3, &(0x7f000094b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$inet(r1, &(0x7f0000349000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eaf000-0x4)=0x10, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @local={0xac, 0x14, 0x0, 0xaa}}}}}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000315000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f00007b9000-0x40)=[{&(0x7f0000649000)="", 0x0}, {&(0x7f0000853000-0x1000)="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", 0xf0d}], 0x2) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x20000000000001, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000005000)={@common="69726c616e3000000000000000000000", &(0x7f0000002000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "2a00034effff"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000e69000)={0x33, 0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x400005452, &(0x7f0000009000-0x8)=0x9) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7201}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000273000)={0xfb, &(0x7f0000e6b000-0xfb)="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"}) mmap(&(0x7f00001cf000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) 2017/08/21 22:14:16 executing program 0: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005d6000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x1, 0x40, 0x1, 0x1, 0x4}}, 0xe8) close(r0) getsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000987000-0x4)=0x0, &(0x7f00001e8000-0x4)=0x4) 2017/08/21 22:14:16 executing program 2: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fa0000-0x4)=0x3f, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000fa1000)=0x2, 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fa2000)="120000001200e70e01ffe90009174af10ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004be000-0x38)={&(0x7f0000fa3000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x227}, 0x40010401) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000925000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000fa6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000638000)={r1, 0xf409, 0x81, 0x40800}, &(0x7f0000fa4000)=0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a46000)=@assoc_value={r1, 0x8}, &(0x7f0000fa6000)=0x8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a89000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef31, 0x100000001, 0xfff, 0x1, 0x0}, &(0x7f0000fa5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008dd000)={r2, 0x4, "76606166"}, &(0x7f0000fa5000-0x4)=0xc) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fa3000)={r3, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x548a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000065, 0xfde6, 0x10000, 0x20, 0xfffffffffffff530}, &(0x7f00008c8000-0x4)=0xa0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000755000)={0x0, 0x0, 0x0}, &(0x7f0000fa9000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fa6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x5, 0x2, 0x80000001, 0xe, 0x80, 0xa0, 0x5, 0x0, r4}, {0x401, 0xfffffffffffffff7, 0x7fffffff, 0x9, 0x1c3, 0x32, 0x9, 0xfffffffffffffffe}, {0x0, 0x1000, 0x5, 0x7}, 0x7, 0x3, 0x100000000, 0x1, 0x15, 0x2}, {{@in=@broadcast=0xffffffff, 0x8a73, 0x3ff}, 0x10, @in=@rand_addr=0x2, 0x4, 0x1, 0x0, 0x4af, 0x4, 0x7, 0x9}}, 0xe8) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000b78000-0x38)={0x0, 0x0, &(0x7f000095d000)=[], 0x0, &(0x7f0000555000-0x30)=[], 0x0, 0x4000}, 0x1008004) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000fa8000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000fa2000)=[{&(0x7f0000fa3000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000fa7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000200000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000fa8000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000d09000)="000000000000", 0x6}, {&(0x7f0000fa8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fa3000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x7, &(0x7f000087e000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x4}, 0x2004) [ 165.132360] device syz7 entered promiscuous mode 2017/08/21 22:14:16 executing program 0: mmap(&(0x7f0000000000/0xa63000)=nil, 0xa63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000366000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000291000)={0x0, 0x0}) connect$llc(r1, &(0x7f000054f000)={0x1a, 0x3, 0x2, 0x2, 0x6, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) listen(r0, 0x401) r2 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) poll(&(0x7f0000761000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x20000000000000) sendto$inet(r0, &(0x7f0000221000-0x68)="37", 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80000, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002da000)={0x7fff, 0x8, 0x3f, 0x420, 0x0}, &(0x7f0000153000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00004b0000)={0x1000, 0x201, 0x19a, 0x5, r4}, 0x10) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00002ad000-0x4)=0x20, &(0x7f0000a64000)=0x4) r6 = accept(r2, &(0x7f0000a63000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a63000)=0x10) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000a65000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r6, &(0x7f0000a63000)=@ax25={0x3, {"dba8916af54fcf"}, 0x7}, 0x10) 2017/08/21 22:14:16 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000016d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) pipe(&(0x7f0000bd1000)={0x0, 0x0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000f95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000903000-0x4)=0x9a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e7b000)={0x2004, 0x0}) poll(&(0x7f0000f94000-0x40)=[{r2, 0x0, 0x0}, {r0, 0x204, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000f95000)={0x0, 0x0}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f96000)={0x0, 0x0}) 2017/08/21 22:14:16 executing program 4: mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cf4000-0x4)=0xe) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000498000-0x4)=0x0, &(0x7f0000401000)=0x4) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000969000)={0x0, 0x0}) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000968000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000964000-0xb8)={0x0, 0xfff, 0x5, 0x4, 0x51, 0xffffffffffffffff, 0x2, 0x51b6, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c2, 0x4, 0x7, 0x2, 0x6}}, &(0x7f000065d000)=0xb8) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000096b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f000042d000)=0xe3, 0x4) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000096a000)={0x4, 0x100000000, 0x3, 0x4, 0xc7b0867295ce6c9c, 0x2}) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000096b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00003ad000-0x8)=0x800000000000006) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f00001ce000)=[{{&(0x7f0000935000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f000062a000)=[{&(0x7f000096d000)="dd", 0x1}], 0x1, &(0x7f0000440000)=[{0x18, 0x84, 0x1, "00290e3f6a5294"}, {0x60, 0xff, 0x0, "b307aa1a6654c7620a5ab6fc7d5bbe9132a1b1bfa6f2f992099669616a6b54f46da8db8437325e32bb219c82f034421c31fffbc8eb3301d11bc07038a51227d0e366e579c40642ded4a421f4a09e"}, {0x18, 0x11e, 0x6, "22"}], 0x3, 0x80}, 0x0}, {{&(0x7f0000143000-0x6)=@hci={0x1f, 0x9, 0x1}, 0x6, &(0x7f00000d8000-0x80)=[{&(0x7f00007f8000-0xbd)="1565875facc924634ae290be9868fc8236a488cfb667e201cfeb877052315120af6eb8e9e3dd025864c80bdf8276949a4ac8f01a89922c39028e0dbe617931cb011c77605ad6f3ce9d69ab6bed3c1b285582345daa09db5df20a3c77346444", 0x5f}, {&(0x7f00002dd000)="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", 0x1000}, {&(0x7f0000935000)="37f21e182894830f7f15f99c42a9bebe10ec24c25be7ebce5cd3e3a0438f9c7806cf02d67f1431d6021f29f1754427adc090067a96c833c454170e816cabd494f9878fc59a82de54266ff184036958a28767042d9c846d9fcbe45acb0aa2c84261f37a83ce363a4cec14c0e8018c7aa47d11193c35c510d641a275c146fe86de2b4eb86a867d6cdcf5bdc77b0d", 0x8d}, {&(0x7f0000968000-0x2f)="7840d23c58f7b90c88d0e864d4a7ffd6a4e021e78bd686307ba6b5cd37130980f855d0672152b300000022ba6834f5", 0x2f}], 0x4, &(0x7f0000935000)=[{0x50, 0x0, 0x8390, "cef4cdc2a808abf3f2f4ed1bd3f554a6a7fc7266478b93c26f5fbce0a00e1312f48fdc9afd7bc2368a8bf3f6c587e886bc12d9238be1d5a1a429bfa652dc5b"}, {0xd0, 0x107, 0x0, "6bb9ffc6a2d94f1300317f805313bbf913e0f7ca5f50b9c32f6947ccb9791be1e1839009386e9771fe34102a1ab77d3e14dc09d191484d8a0a980b95917ed0859a627988f9a3b0fd7e3a34729372591437688b8f39bfa23122a43cb3f2593eca8ea7a3d48550e4327e6b0ad3ce5457ce40a8d42362bb223b13d7c1e9899841532dbd0f44359fc8db9cef29a3acbbf17ec0ffa2d5fcec8b2ac68e569a44f32ca3b58b97190e5f9ea37bf3e34c3e9ad44058002bbdfb4b29b7ec4acc7e28c951"}, {0xe0, 0x111, 0x1ff, "02db21ead3dd1974db51a88045cfc092bfa024d7b05fbe941409a1d5447926ac327da2e91993f131fdf32014c6d8ac5e43d1ea04da6e50ef979bddd2bc95d9e8a6c66b9d02e2c8c33480e191bb212a79638cbbe8afc263529c86526e62e7fd40ff15a21e118ba578784f4690a82d4a5939994ebb4e1e43d7ffc9ccc324e2bc8e3b7e92f38f7940b32c74af1ea850125eba17c6287b966824668eef6dd791eccf0c34611f8ebfc6ecab5c6ac733b440d05dfb9590b2fe5378c608daef2043fc798dd26a79c7f14daedc2add6492985c23"}], 0x3, 0x40}, 0x1}], 0x2, 0x3fff) socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_l2cap(0x1f, 0x8800001, 0x0) splice(r3, 0x0, r2, 0x0, 0x40000010000008, 0x7) 2017/08/21 22:14:16 executing program 6: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004d0000)={0x0, 0x7fffffff}, &(0x7f0000a61000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a62000-0x108)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x28f31e35, 0x26, 0x4, 0x9, 0x3, 0x100000001, 0x1, 0x56000000, 0x8000, 0x6665, 0x9, 0x800, 0x2]}, &(0x7f0000a62000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009a8000-0x18)={r2, 0x33, 0x0, 0x8001, 0x6}, &(0x7f0000546000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd65}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) connect$inet(r0, &(0x7f000012d000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000b51000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000028f000)=0x1c, 0x80800) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000b52000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000142000)=0x1c, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000867000)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00001ed000-0x18)={r3, 0xd, "991b48b8caf6c08e27ab82a6a5"}, &(0x7f0000b52000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000441000-0xa0)={r1, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f7, 0x3, 0x8, 0x4}, 0xa0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b51000)=@assoc_id=r3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) socket$inet(0x2, 0x80000, 0x10000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000b4b000-0x8)=@assoc_value={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a60000)=r5, 0x4) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b51000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000b51000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ade000)=0x10) shutdown(r7, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f00005c8000-0xc8)={0x2, 0xb4eb, 0x3, 0x1, 0x3, [{0xfffffffffffffff8, 0xfffffffffffffe01, 0x20, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x7, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000b4c000-0x20)={0xffffffff, 0x4, 0x800000007, 0x401, 0x1000, 0x1, 0x80000002, 0x9, r5}, 0x20) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f000009f000)={r1, 0x1000, "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"}, &(0x7f0000b50000-0x4)=0x1008) r8 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r8, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000807000-0x8)={r2, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000002000-0x68)="3755cecb8ecfa33eced658b46a028cba4565dff33dff05002377", 0x1a, 0x4, &(0x7f0000944000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000b51000)={r5, 0x0, ""}, &(0x7f000093f000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000605000-0x4)=0x0) listen(r0, 0x5) [ 165.164454] IPv6: ADDRCONF(NETDEV_CHANGE): syz7: link becomes ready 2017/08/21 22:14:16 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000807, 0x1000000000000de) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f00007eb000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000c0e000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x10003, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00009a1000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x34, &(0x7f0000f69000-0x4)=0x0, &(0x7f000078f000-0x4)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) listen(r2, 0xffffffff) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000049f000-0x8)={0x42424242, 0x42424242}, 0x6, 0x1) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x2000)=nil, 0x2000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x2000007, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f00001eb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000063c000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000e63000-0x4)=0x4) mmap(&(0x7f000084d000/0x4000)=nil, 0x4000, 0x2, 0x1010, r2, 0x0) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/21 22:14:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x5, 0xfffffffffffffff7, 0x10000004, 0xfff, 0x4}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0x65)="2ccab22864ab992c2d171084b6919d579a2d7bc956fc75f4b69d372eb564250ab26eccf35389db08807a3f8a763b387d64be86dea0eb0768f0e353428f868b0b28574a677f71197f64b528726282679c105fd74ddf5d850ffe5b7e010a8835404ef056048e", 0x65}], 0x1) r2 = socket(0xa, 0x80007, 0x38b) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000014, 0x2) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000917000)=0x0, &(0x7f0000dea000-0x4)=0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000070f000)={&(0x7f000013d000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dea000-0x18)={r4, &(0x7f0000888000-0x1000)="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", &(0x7f00009c4000)=""}, 0x18) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000deb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72dc}, 0x1c) sendto$inet6(r3, &(0x7f0000414000-0x4)="0ad0aca3", 0x4, 0x10, &(0x7f000029b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000de0000)={0x0, 0xbe, "74a2471e6625d8e5414cfa540aa6ec9952c05c870dd0818969faa3290c8ab13d642435e92af4bc2954eb511729341955eb9a68433a7042ca1306eba37666283ff987ce45040fde532e4059d5a883c32a9c7f7ca8d20e32d45efac9fa127ffa7c413a5e921f3c79e4d229d819aaf722280a13045a8baad0e5b49601af16535d792ff653b2cf8e6406a5180dc80b75a824d100e8a9ee70163f0087e953c7f86c6649f6d5b2b2d1533613b763990d4605d7b963eaf04e6020b9f2e5694dd8c0"}, &(0x7f0000dec000)=0xc8) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ded000-0xc)={r5, 0x2, 0x30}, 0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000dee000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000d83000-0x10)=@common="80700000000000000000000001000000") getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000de9000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d68000)=0xc) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "438d87", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) 2017/08/21 22:14:16 executing program 1: pipe(&(0x7f000072c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00008f3000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce4000)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000367000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000e17000)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000c53000-0x10)=@buf={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000100000-0x66)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xfffffffffffffffe}, 0x98) r3 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f000096e000-0x4)=0x0, &(0x7f0000630000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000a35000)={r2, 0x9, 0x20, 0x100, 0xfff}, &(0x7f0000b3b000)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a86000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000eec000-0x20)={0x8, 0x8000, 0x8, 0xc7, 0x2, 0x40, 0x6, 0x6, r4}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r3, &(0x7f00007bb000)="360bff03000040d13900000000000000038e2188d748000299", 0x19, 0xfffffffffffffffe, &(0x7f0000dae000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r3, 0x4) recvfrom(r3, &(0x7f0000dd5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2000, &(0x7f0000933000-0x1c)=@in6={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00004e7000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e3e000-0x4)=0x0, &(0x7f00005cc000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00002bb000-0x8)={r5, 0x3}) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r6, 0x0, &(0x7f0000001000)=0x0) 2017/08/21 22:14:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000f49000-0x3a)="390000001100092401030020000500ff0700000005000000d7ffffff084d3c0019001a000f000000fefffff5000000001e200000000000070512", 0x3a}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b67000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000011c000)={&(0x7f00006d6000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00005bf000-0x80)=[{&(0x7f00002c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000da8000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000c85000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000441000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000027f000)="", 0x0}, {&(0x7f0000452000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c2000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000359000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f0000d51000-0x4a)="", 0x0, 0x77}, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00009c7000-0x4)=0x1, &(0x7f000026e000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002ff000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000023e000-0x8)={0x0, 0x4578}, &(0x7f000081b000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000482000)={r2, 0x4, 0xfffffffffffffffe, 0x8}, &(0x7f0000e65000-0x4)=0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000325000)=0x0, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003f3000-0x4)=0x0) connect$netlink(r1, &(0x7f00005c7000)={0x0, 0x0, 0x8, 0x4f38}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000cda000)={&(0x7f00009bd000-0x10)=@llc={0x1a, 0x17, 0x3, 0x2, 0x4, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00006f7000)=[{&(0x7f00003af000-0x59)="63e6cdd1e955a2d1434fc78fbdcf89bd135fc421426f55d12f2cbb28aa57ef9d591ab2799391cb31352a3f27aaf00aefff902c7b6e55284b47faa1c3445fdbf75bef3cd75f92dd07cd507eaada745f6593ff1e508d0c7f6431", 0x59}, {&(0x7f000041d000-0x19)="8a94fd0514ff74796aad709c9efeaddcf26a2589c28a6f92e9c73c43b29bd7d3caa856fbf7c667ecd1ec8e292437a1c54eca7b97b07d9f69fe439a56ecff36a252789d6c8ab56e2309bcd9fa0bb7b61b02335be4d55601b73a4154956802b22768423015f043b9cf4cfca6376c7ab5295ac973c00399f7fab3ec115cfa58e2e9001f0dee6c29e7d55a59ce9df38f9da1f5a8be60d13d5b2215be8298a9610ec24132f3136544f591fb4dc442020d7bea7f33879b67f2b27cf359a630db5753e0ccf4c65338f78c838c7afb45b66a0554ea2bcf9685d403", 0xd7}, {&(0x7f0000f02000)="bab85cc9b85b0a045326a7a2c1e30730c00c3d", 0x13}, {&(0x7f0000115000-0x1000)="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", 0x1000}, {&(0x7f0000b93000)="77ae8c57d260e795e45ca92327b201a20892d98c7ddc2017fea5e94f59afef2eb863ee12bd99fb7ccf5295c72fc38e55b9afd513248c1727f7f9721488ffd61615c1f91e6cec9b1a716607a5a3eef57631cc5455966651f7875f1df28a094c81709ebf7e91e58d2bd7e763", 0x6b}, {&(0x7f0000905000-0x9)="19153659bc2a7df164", 0x9}, {&(0x7f0000c16000)="821fb9fa37f0f14642a97a3eb26d34efff547b40596a1e360a2bdd6ff9a190eaa049480c4948ef5fd837f5eb79019edc14429f1cf07cb0c19dee52211d604bc7abf60caa755abd165fa82210ba84e5978e5d0ac414bd5a247d72ab310486f0f7b7814309d886ea89931a09e6847e6bb5a947daac161fc16cd8a306ac04604c39bcdbd80c47696d8fa4915326f21403d9ba22ea04b8259f630fe7ff6090c90bca7a9a5d7ae142d78abd53b1dc6b350f433a5972", 0xb3}], 0x7, &(0x7f00005d8000-0x248)=[{0x58, 0x11f, 0x5d0, "1d9a2e327d3fdbdc02f4db376ebfc1577a16e66c8b86409995bee818fd5687dde19a2b502fe882534c3699ccb4450cd511b9bda657f22866a8f11365dee3135e3ae610d9"}, {0xa0, 0x107, 0x9, "02406ba40550bfdb1e69b7afaf74c70d88d7ca498b61b895c8479d6965baba989192b3bf37e8aaec2e2b34b493fa223d8064310e6abd508e0c77e7a6736f4ec5092b3ea117bef925b6a6ee4e566d351363fa7f923c8910e23a81b8950f944ef181116ca5da5caefb7ed87996e34bb6692c4875d3a7ffa058c56ee30ec7d72022437b55eee66e2e65f1ca"}, {0xc8, 0x115, 0x6, "24b9bfb0fee93f28928259605dcf5ec8a164c21b75ebcd7a85ef56c9798701554b4fa5578415c291d803833f12ffae9548bb8a4fa0c371e651855b9671c2fa83a9c0f8096361b093644e685705710b9afe1963ed817dd01b892f94e3089b2aca6993b97b7e3f8d9feb867967e3e9744fa709f85713583de59a609e2df136e1d5d2a4157184bbae360e92b99891244cb92a213726aed5c9404ca6f2b24a9bcdd56e426616ac1d99e437ef0df10284eb09a2ae41d4"}, {0x88, 0x119, 0xffff, "28185cc1d2ccbd4f0fc5fd0343c79e85d1ff4113b9ad818996edcd95530cc2cad85fbd1cc6cbb801ac0231d83f827d1d595d6f2516051f815b06bad1d95fb2fa2b888a6f3c2dc99d7e35f5fa5be4c68caaa3494318f226ad11ed0e0aa5a90adfc1252ff418f27a7ee63c8f8555600d9db5"}], 0x4, 0x0}, 0x44000) socketpair(0x19, 0x3, 0x20, &(0x7f000040e000)={0x0, 0x0}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000129000)=0x1, &(0x7f000035f000-0x8)=0x1) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a02000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x9, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x34) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00005c9000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9d000)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cf8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000008d000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000912000)={0x2, [0x0, 0x0]}, &(0x7f00007d7000-0x4)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f000067e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00006b7000-0x4)=0xe072, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r5, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebf000)=0xc) [ 165.213931] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4911 comm=syz-executor2 2017/08/21 22:14:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000004000)=0x10001, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0xdd, @loopback={0x0, 0x1}, 0xeb28}, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x20, [0x80, 0x5, 0x3, 0x6, 0x445, 0x6000000000000, 0x1ff, 0x8000]}, 0x5c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$llc(r2, &(0x7f0000003000-0x10)={0x1a, 0x0, 0x400000004, 0x100000, 0x0, 0x875, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair(0x5, 0x80807, 0x80000000, &(0x7f0000907000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000032d000)={&(0x7f000029d000)="2e2f66696c653000", r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00009cf000)=0x0) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0xa5, &(0x7f0000f59000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x95, @snap={0x0, 0xab, "b18a", "b9038a", 0x8aff, "c23c96902c0cd3d30d9080102b8e45b245ea7446dded991abc1cedabca8dbd3058216ee51db06de51d1ebfeeba23b8c50a18b6bcc0f3fc930ca4c4863b1deb635ab7f5ea7bdadba32a96380e8a2b8bbb5debdab8290240b29d4284e4bad9869e9fedd8b826503b2a0234eb7ca5b31459242684762edc753de2d472d9ff6badbd987543b81735d5374e59e641"}}}}}) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000ced000)=0x0) 2017/08/21 22:14:16 executing program 3: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x800000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000d1000-0x5)="8907040000", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000930000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000db9000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000497000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c6b000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000053d000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) mmap(&(0x7f0000c00000/0x4000)=nil, 0x4000, 0x200000000000003, 0x8013, r0, 0x0) connect$inet(r0, &(0x7f000013b000)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001d5000)={r3, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f000029a000/0x13000)=nil, 0x13000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x2000004, 0x80000000000032, 0xffffffffffffffff, 0x100000000) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000590000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000dbb000)=0x8) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x20110, r0, 0x0) socket$inet6(0xa, 0x2, 0xcf) mmap(&(0x7f00001bb000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000640000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 2017/08/21 22:14:16 executing program 5: mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000857000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x73, &(0x7f000061a000-0x4)=0x3, 0x4) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000726000-0xd3)="c58dd5871d7c61c5906b10329d6e822adf46169bb2b02578e9054ea2545e2c53765a0dc539046a785f8d378f5e33c2ef252158d6b10024500a465b55c54631289ef94f58bb21e5ea4dad5d82d28e5fc7188fc904389b51d1ab9aff6ce09d92fb97b2132d975fb85e3028132ab4300dcad71f31891b0e0a45bd25ad67d44a08cac85c23369e40e023ebc3032beb063ca55c04d72a6959ee7f7e7ae9548224bbb5958ce8e1513240a692ce575dc06c449a21e4497531fb2470b62857fc2613ca9a64ec6644d01161e4537200c4367fe4581fcf06", 0xd3, 0x0, &(0x7f0000858000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000858000-0x22)="1e00000018000776530000000000480080200000020000052200010400fffffffadd", 0x22) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000047b000)={&(0x7f0000559000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001dd000)={r1, &(0x7f000085a000-0x48)="7ff6922194bf580d41154837770491b885ec78701c5ec3f3abf14bcfe6c11f3d8463fe40e69888df3614ebaefe8298f7b890cc7d2ddbc3c196dd72381600af758bbcce2e232c9839"}, 0x10) socket(0x5, 0x80001, 0x40) 2017/08/21 22:14:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getpeername(r0, &(0x7f00006c2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0x6) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000fdb000)="1c0000001f000720270100081d00000001000000000000000500f70000020019", 0x20) 2017/08/21 22:14:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x8000000000002) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000612000)=[], 0x0}, {&(0x7f0000033000)=[{0x14, 0x0, 0x0, 0x0, 0x1, "fd8d"}], 0x14}], 0x2, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f000040d000-0x18)={"6c718d3cb2f2f1bbc7fda16c18467edb", 0x4, 0x0}, 0x18) 2017/08/21 22:14:16 executing program 2: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000e74000)={0x6, 0x0}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000331000)=[], 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00009d4000-0x118)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) readv(r1, &(0x7f0000e77000-0x30)=[{&(0x7f0000e76000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000aee000-0x32)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x2) preadv(r2, &(0x7f0000e7a000-0x50)=[{&(0x7f0000e78000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000862000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000e79000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x3, 0x0) write(r2, &(0x7f000040c000-0xf8)="0aec1ef51be19385a70d49d2553528c48a98fb0e9127e83335187f021bb53b2846dab1875fd1770fcdff365ea5134ab09045797738b09b388f2de9260923e0e58711312e5a7845242d316754ecaa939c7d850280b7e5994bd28589b3e2593bb4825895b46c0e66de919e9d676cd6a221629a382f780e4f807fcdd4d360ded71621a43ad1e4b034c335c8cfcb7afb6a42ea5c5b366b761a743e033516fdb35ada3d509a15b2d181ac262f6776d27259b5ffbff345ddac4549029773b3d98766ade2454dae97e90b35abc5de46c58c52b39f0635b4d5112558ebd30ac50df5cd4df1ce1ce0c47e5d8911e3a301e125505522441424b8f5d708", 0xf8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e7d000-0x4)=0x0) writev(r2, &(0x7f0000e7b000)=[{&(0x7f0000440000)="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", 0x1000}, {&(0x7f0000b4a000)="6de5b35a3a607b7b0800000000000000318c2a8c9493e581dd71672e91af95e40e981bf899", 0x25}], 0x2) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c17000-0x4)=0x0, 0x4) 2017/08/21 22:14:16 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xb, 0x5) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x7fff, 0x30}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xffff, 0x10001, 0x46}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r1, 0x40, 0x9, 0xfffffffffffffff8}, 0x10) [ 165.395996] refcount_t: underflow; use-after-free. 2017/08/21 22:14:16 executing program 1: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000db2000-0x1)="bf", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038e000)="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", 0x1000, 0xc802, 0x0, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dc6000-0xac)={0x575cce57, 0x4, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e887851b6f25aa43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e340a4905f851ed8a24ca3"}, 0xac) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c0a000-0x8)={0x0, 0x0}, &(0x7f00004c6000-0x4)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435eade5f", 0x28) mmap(&(0x7f0000100000/0x12000)=nil, 0x12000, 0x3, 0x32, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000d4b000)="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", 0x1000}, {&(0x7f0000dc6000)="a06ae8fdcfc827ba", 0x8}], 0x2, &(0x7f00008af000)=[@init={0x18, 0x84, 0x0, {0x401, 0x1, 0x2, 0xbae6}}], 0x1, 0x20040050}, 0x40000) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000f07000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000f04000)=0x9, 0x4) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000205000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000986000-0xa00)="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", 0xa00, 0x4000, 0x0, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/21 22:14:16 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000000802, 0x81) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000fc4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fc5000-0x4)=0x10, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r1, 0x6, 0x6c1, &(0x7f0000a7a000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc5000-0x4)=0xd9) sendto$inet(r1, &(0x7f0000fc4000-0x66)="262ecc80846a0bf62bff1611ed11e9bc9f8113d10e603b289013072cd79586a81f5a7afe4bcb3e09873380e6aed8af586ebc8aaf652ea38dc4a662c562062a23fbbbfd4c3b35428d90eeabeaff4a45f318de6feb05278d4a6acb9e062c1f47dfa03c01bcf137", 0x66, 0x40, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000fc5000-0x2)=0x4, &(0x7f0000591000)=0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000fc6000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x2023, &(0x7f0000041000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000fc0000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) socket$unix(0x1, 0x2, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000015c000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ffb000)=0x48) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ffc000)={@random="297f940d1e3b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xfbef, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}) writev(r0, &(0x7f0000326000)=[{&(0x7f0000ff7000-0x1000)="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", 0xf45}, {&(0x7f0000ff6000)="c769e8e3b4b20a15d9b3d2868afe812f72cd646531c36c3724cbcbba63c3c062f7", 0x21}], 0x2) 2017/08/21 22:14:16 executing program 7: mmap(&(0x7f0000000000/0x830000)=nil, 0x830000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000832000-0x1c)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfc, &(0x7f0000461000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000830000)=0x14) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000031e000)={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x5) mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000834000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x9, 0x9d0, 0x87b3}], {0x8100, 0x8, 0xfbb9816, 0x9}}], {{0x800, @ipv4={{0x5, 0x4, 0xffff, 0x3, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x3, {[@generic={0xfe, 0x5, "3df51d"}, @fastopen={0x22, 0x11, "517041347d36e3b661fa996c7bb810"}, @mss={0x2, 0x4, 0xfffffffffffeffff}, @eol={0x0}]}}, {""}}}}}}) mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000834000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00002ec000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x3, 0x0) write(r1, &(0x7f0000dd1000-0x21)="2200007c000709000700d7090002000a1f00000085080018000000040007001900", 0x21) r3 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r2, 0x0, 0x7f}, {r3, 0x9, 0x7f}], 0x3, 0x401) pipe(&(0x7f0000577000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000de0000)={0x200000001000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000832000)={0x42424242, 0x42424242}, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001c0000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb}, 0x1c) 2017/08/21 22:14:16 executing program 0: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000de3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007af000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ded000)=0x82, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = socket$inet6(0xa, 0x11, 0x8000000000000000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000028b000)=@generic="7f58cba802006af95f0e1147b8f00401") mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ded000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000273000)=0x1292, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de7000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de4000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r6}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000dee000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000def000-0x4)=0xc) accept4(r3, &(0x7f0000de9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000dea000-0x4)=0x8, 0x80000) accept4$inet6(r0, &(0x7f00004e0000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dea000)=0x1c, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00006c5000-0x4)=0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000de6000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r7}) syz_emit_ethernet(0x1034, &(0x7f00007f8000-0x1034)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f5a3f955727b", [{[{0x9100, 0x2, 0x1f, 0x7}], {0x8100, 0x3, 0x6, 0x4}}], {{0x88bf, @ipx={0xffff, 0x101e, 0x8, 0x15, {@random=0xfffffffffffffff9, @random="e9c2f808b990", 0x9}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "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"}}}}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000de7000-0x18)=@add_del={0x2, &(0x7f0000087000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000dee000)=@generic="55e403399145e94dcf72937566019be3") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000de4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x20, 0x0, 0x9, 0x20230, r7}) sendto$inet6(r0, &(0x7f00007a7000)="c710", 0x2, 0x85, &(0x7f0000de8000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x45db67a2}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) close(r0) [ 165.425342] ------------[ cut here ]------------ [ 165.461559] WARNING: CPU: 1 PID: 4963 at lib/refcount.c:186 refcount_sub_and_test+0x167/0x1b0 [ 165.497962] Kernel panic - not syncing: panic_on_warn set ... [ 165.497962] [ 165.505364] CPU: 1 PID: 4963 Comm: syz-executor6 Not tainted 4.13.0-rc5+ #17 [ 165.512537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.521882] Call Trace: [ 165.524470] dump_stack+0x194/0x257 [ 165.528096] ? arch_local_irq_restore+0x53/0x53 [ 165.529746] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5012 comm=syz-executor1 [ 165.544628] panic+0x1e4/0x417 [ 165.547816] ? __warn+0x1d9/0x1d9 [ 165.551262] ? show_regs_print_info+0x65/0x65 [ 165.555773] ? refcount_sub_and_test+0x167/0x1b0 [ 165.560518] __warn+0x1c4/0x1d9 [ 165.563788] ? refcount_sub_and_test+0x167/0x1b0 [ 165.568546] report_bug+0x211/0x2d0 [ 165.572166] fixup_bug+0x40/0x90 [ 165.575503] do_trap+0x260/0x390 [ 165.578844] do_error_trap+0x120/0x390 [ 165.582702] ? do_trap+0x390/0x390 [ 165.586211] ? refcount_sub_and_test+0x167/0x1b0 [ 165.590951] ? vprintk_emit+0x3ea/0x590 [ 165.594912] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.599733] do_invalid_op+0x1b/0x20 [ 165.603415] invalid_op+0x1e/0x30 [ 165.606834] RIP: 0010:refcount_sub_and_test+0x167/0x1b0 [ 165.612167] RSP: 0018:ffff8801c3fa6330 EFLAGS: 00010286 [ 165.617509] RAX: 0000000000000026 RBX: 0000000000000001 RCX: 0000000000000000 [ 165.624764] RDX: 0000000000000026 RSI: 1ffff100387f4c26 RDI: ffffed00387f4c5a [ 165.632021] RBP: ffff8801c3fa63c0 R08: 0000000000000001 R09: 0000000000000000 [ 165.639281] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff100387f4c67 [ 165.646522] R13: 00000000ffffff01 R14: 0000000000000100 R15: ffff8801c1d222fc [ 165.653786] ? refcount_inc+0x50/0x50 [ 165.657558] ? __sctp_outq_teardown+0xc7d/0x15a0 [ 165.662296] ? sctp_association_free+0x2d0/0x930 [ 165.667026] ? sctp_do_sm+0x28e7/0x6d90 [ 165.670967] ? sctp_primitive_SHUTDOWN+0xa0/0xd0 [ 165.675689] ? sctp_close+0x3c6/0x980 [ 165.679454] ? inet_release+0xed/0x1c0 [ 165.683317] sctp_wfree+0x183/0x620 [ 165.686926] ? __sctp_write_space+0x910/0x910 [ 165.691406] skb_release_head_state+0x124/0x200 [ 165.696045] skb_release_all+0x15/0x60 [ 165.699898] consume_skb+0x153/0x490 [ 165.703579] ? sctp_chunk_put+0x99/0x420 [ 165.707609] ? alloc_skb_with_frags+0x710/0x710 [ 165.712245] ? sctp_chunk_hold+0x20/0x20 [ 165.716277] ? refcount_sub_and_test+0x115/0x1b0 [ 165.721000] ? refcount_inc+0x50/0x50 [ 165.724772] ? mark_held_locks+0xaf/0x100 [ 165.728892] ? sctp_datamsg_put+0x456/0x560 [ 165.733197] sctp_chunk_put+0x29c/0x420 [ 165.737144] ? sctp_chunk_hold+0x20/0x20 [ 165.741178] ? sctp_transport_dst_confirm+0x50/0x50 [ 165.746200] sctp_chunk_free+0x53/0x60 [ 165.750059] __sctp_outq_teardown+0xc7d/0x15a0 [ 165.754614] ? sctp_inq_set_th_handler+0x1b0/0x1b0 [ 165.759510] ? is_bpf_text_address+0x7b/0x120 [ 165.763973] ? lock_downgrade+0x990/0x990 [ 165.768098] ? print_usage_bug+0x480/0x480 [ 165.772302] ? print_usage_bug+0x480/0x480 [ 165.776510] ? print_usage_bug+0x480/0x480 [ 165.780721] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 165.785881] ? check_noncircular+0x20/0x20 [ 165.790083] ? print_usage_bug+0x480/0x480 [ 165.794286] ? free_inode_nonrcu+0x1c/0x20 [ 165.798489] ? print_usage_bug+0x480/0x480 [ 165.802695] ? lock_acquire+0x1d5/0x580 [ 165.806634] ? lock_acquire+0x1d5/0x580 [ 165.810578] ? lock_timer_base+0x1a3/0x2b0 [ 165.814786] ? find_held_lock+0x35/0x1d0 [ 165.818821] ? sock_def_wakeup+0x1f9/0x350 [ 165.823028] ? lock_downgrade+0x990/0x990 [ 165.827147] ? lock_release+0xa40/0xa40 [ 165.831100] sctp_outq_free+0x15/0x20 [ 165.834869] sctp_association_free+0x2d0/0x930 [ 165.839420] ? sctp_asconf_queue_teardown+0x700/0x700 [ 165.844580] ? sock_def_wakeup+0x222/0x350 [ 165.848781] ? sk_dst_check+0x560/0x560 [ 165.852729] ? sctp_association_put+0x74/0x2f0 [ 165.857282] ? sctp_association_hold+0x20/0x20 [ 165.861835] ? find_held_lock+0x35/0x1d0 [ 165.865862] ? sctp_sm_lookup_event+0x95/0x3c0 [ 165.870417] sctp_do_sm+0x28e7/0x6d90 [ 165.874198] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 165.880225] ? __free_insn_slot+0x5c0/0x5c0 [ 165.884516] ? print_usage_bug+0x480/0x480 [ 165.888716] ? lock_downgrade+0x990/0x990 [ 165.892833] ? print_usage_bug+0x480/0x480 [ 165.897042] ? is_bpf_text_address+0xa4/0x120 [ 165.901506] ? __kernel_text_address+0xae/0xe0 [ 165.906143] ? unwind_get_return_address+0x61/0xa0 [ 165.911042] ? __save_stack_trace+0x7e/0xd0 [ 165.915338] ? find_held_lock+0x35/0x1d0 [ 165.919374] ? skb_dequeue+0x12a/0x180 [ 165.923228] ? lock_downgrade+0x990/0x990 [ 165.927347] ? do_raw_spin_trylock+0x190/0x190 [ 165.931899] ? mark_held_locks+0xaf/0x100 [ 165.936030] ? trace_hardirqs_on+0xd/0x10 [ 165.940151] sctp_primitive_SHUTDOWN+0xa0/0xd0 [ 165.944708] sctp_close+0x3c6/0x980 [ 165.948311] ? sctp_apply_peer_addr_params+0xf30/0xf30 [ 165.953555] ? dentry_free+0xcd/0x130 [ 165.957324] ? rcu_read_lock_sched_held+0x108/0x120 [ 165.962308] ? kmem_cache_free+0x249/0x280 [ 165.966512] ? dentry_free+0xd2/0x130 [ 165.970287] ? locks_remove_file+0x414/0x560 [ 165.974663] ? fcntl_setlk+0x10c0/0x10c0 [ 165.978701] ? __fsnotify_parent+0xb4/0x3a0 [ 165.983003] ? ip_mc_drop_socket+0x1ce/0x230 [ 165.987390] inet_release+0xed/0x1c0 [ 165.991077] sock_release+0x8d/0x1e0 [ 165.994763] ? sock_release+0x1e0/0x1e0 [ 165.998707] sock_close+0x16/0x20 [ 166.002129] __fput+0x327/0x7e0 [ 166.005384] ? fput+0x140/0x140 [ 166.008637] ? check_same_owner+0x320/0x320 [ 166.012926] ? do_raw_spin_trylock+0x190/0x190 [ 166.017480] ? check_same_owner+0x320/0x320 [ 166.021774] ____fput+0x15/0x20 [ 166.025025] task_work_run+0x18a/0x260 [ 166.028883] ? task_work_cancel+0x210/0x210 [ 166.033177] ? _raw_spin_unlock+0x22/0x30 [ 166.037294] ? switch_task_namespaces+0x87/0xc0 [ 166.041940] do_exit+0xa3a/0x1b10 [ 166.045363] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.050522] ? plist_check_list+0xa0/0xa0 [ 166.054644] ? plist_add+0x5cb/0x760 [ 166.058333] ? mm_update_next_owner+0x930/0x930 [ 166.062977] ? plist_add+0x760/0x760 [ 166.066666] ? check_noncircular+0x20/0x20 [ 166.070874] ? check_same_owner+0x320/0x320 [ 166.075164] ? lock_acquire+0x1d5/0x580 [ 166.079111] ? futex_wait_setup+0x14a/0x3d0 [ 166.083406] ? __might_sleep+0x95/0x190 [ 166.087365] ? check_noncircular+0x20/0x20 [ 166.091568] ? futex_wait+0x43e/0xa00 [ 166.095346] ? do_raw_spin_trylock+0x190/0x190 [ 166.099905] ? fault_in_user_writeable+0x90/0x90 [ 166.104640] ? find_held_lock+0x35/0x1d0 [ 166.108679] ? get_signal+0x855/0x17e0 [ 166.112535] ? lock_downgrade+0x990/0x990 [ 166.116662] do_group_exit+0x149/0x400 [ 166.120518] ? __lock_is_held+0xb6/0x140 [ 166.124551] ? SyS_exit+0x30/0x30 [ 166.127972] ? _raw_spin_unlock_irq+0x27/0x70 [ 166.132436] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 166.137426] get_signal+0x7e8/0x17e0 [ 166.141139] ? ptrace_notify+0x130/0x130 [ 166.145179] ? __schedule+0x8f0/0x2070 [ 166.149043] ? exit_robust_list+0x240/0x240 [ 166.153331] ? __sched_text_start+0x8/0x8 [ 166.157448] ? reacquire_held_locks+0x1fd/0x3d0 [ 166.162171] ? reacquire_held_locks+0x1fd/0x3d0 [ 166.166818] do_signal+0x94/0x1ee0 [ 166.170335] ? lock_downgrade+0x990/0x990 [ 166.174452] ? setup_sigcontext+0x7d0/0x7d0 [ 166.178743] ? do_raw_spin_trylock+0x190/0x190 [ 166.183290] ? lock_release+0xa40/0xa40 [ 166.187229] ? lock_acquire+0x160/0x580 [ 166.191174] ? lock_sock_nested+0xa3/0x110 [ 166.195383] ? schedule+0x108/0x440 [ 166.198981] ? __schedule+0x2070/0x2070 [ 166.202930] ? _raw_spin_unlock_bh+0x30/0x40 [ 166.207306] ? release_sock+0x1d4/0x2a0 [ 166.211251] ? sctp_hash_endpoint+0x275/0x320 [ 166.215713] ? __release_sock+0x360/0x360 [ 166.219831] ? exit_to_usermode_loop+0x98/0x300 [ 166.224474] exit_to_usermode_loop+0x224/0x300 [ 166.229031] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 166.234549] syscall_return_slowpath+0x3a7/0x450 [ 166.239361] ? prepare_exit_to_usermode+0x220/0x220 [ 166.244348] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 166.249249] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 166.254234] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.258963] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 166.263688] RIP: 0033:0x4512e9 [ 166.266848] RSP: 002b:00007fcb7cacccf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 166.274524] RAX: fffffffffffffe00 RBX: 0000000000718218 RCX: 00000000004512e9 [ 166.281761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000718218 [ 166.288999] RBP: 00000000007181f8 R08: 0000000000000000 R09: 0000000000000000 [ 166.296238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 166.303478] R13: 0000000000a6f7ef R14: 00007fcb7cacd9c0 R15: 0000000000000018 [ 166.311356] Dumping ftrace buffer: [ 166.314944] (ftrace buffer empty) [ 166.318623] Kernel Offset: disabled [ 166.322217] Rebooting in 86400 seconds..