7f0000323000)="d4a01a2e42324c4a80874674efec93359265dab47d866c01cca4e5c57a76dbf5e622b5a0fbf5d524cadf328e81dcc6eddb9f9698b550b4ccd43904d03d6c0b85ae8a88389e4a3dd2188025c28255e0e675197b01307b31097df286e936a8c3abcdecc57fb5fba144937781abb426ef75b2168000a5e0aa380d7ba50ca39cf62e0c8823f81c9ea5245d832a9bf165854168d83445d66ce2428cbb5375ed536419a99049176fb8f33a", 0xa8}, {&(0x7f00005be000)="b424f583e711e5cf74f3bd643292252f2c35afbb92e6bf5fc1e9a2535e27f2308c2f44b9e5888475185a361318f1a8c846e3473ae8baf85ed9a0db77e089251d9e25a5188ff9f7f5ea8575708146272ce63f66db8a18fc1c7c5db405503518f86606a4a71e15ffd32a283a3af480d60b4b41f8798b6e82b03620c160dd58bf9941ef20311b4b4df3a77b07045bb3f7d007dd691bc747683bba6780c6b071be5b48018ddb8d240e743beda06673d2f54bc1bc4432c7779783f92be31d21fe8059f50d88c38bd8b4ea7370b1b6a1bbee737f148886ac80c6", 0xd7}, {&(0x7f00005bf000-0x5)="6ab24bcbe8", 0x5}], 0xa, &(0x7f00005bf000-0xa0)={0xa0, 0x118, 0x20, "33f538048491842c43ce24e1583672f9803126d2c139e87e177fe548074f1ab5990d128b794881700c3af277b5fe7a285d4d9241a2721467391b0c4718db03b1dea97de9737fd3cf659ebe7cbd1484c4f2603f6eb80c57235378865dbd674dda675ca5eae4cc586c3bcf9b7f15c86d0bbfd069c1edaeb1bc84fce31d105e54d830ebdc43c609046345"}, 0xa0, 0x4}, {&(0x7f00003e4000-0x60)={0x27, 0x81, 0x1, 0x0, 0x8, 0x4, "b1e8820b8dd73d705a06b6d7d16033a1dbe1ef70bbf0d62ef6bb6641c1856e27ace7c1e2dff64faa0d7cf51ef0fbf78802e679f635ebf4aa782cd4a9c0973b", 0x3}, 0x60, &(0x7f00005be000)=[{&(0x7f0000252000-0x45)="3516f9eaa43f6f838938f42be80846ec85fcbc074861c2f2ec126505faa3aff66980b69a021fcab75a8a1be240e645b1dcce627e7cf5982a996ff7c4cdcb1a0db76c23808f", 0x45}], 0x1, &(0x7f00005bf000-0x110)={0x110, 0x10f, 0x9, "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"}, 0x110, 0x1}, {&(0x7f0000404000-0x60)={0x27, 0xffffffffffffff47, 0x9, 0x7, 0x180000000000000, 0x2, "421cae5f7b0f38e90f2a5d13cec045ad2c98f6ded404bbbde04896f89145aac82673d57630e7323b983f8a1f27f306f0adf181b73ba3e3d22eefa5b73bb3a9", 0x3}, 0x60, &(0x7f0000318000)=[{&(0x7f00005be000)="340c1c4b93d490377ddfa0cdee9f35ce97", 0x11}, {&(0x7f0000138000)="ddd655b383324a44d1e5f10b6267f40438a94f9083d287bb9996cd400362eef570de9ef03bc432dd3247f4170c2485faf025503f2fede8a3066656e34d7fc6ec8d1ce513e2be265d5350b11b8c36a09e9ac110b0fd329296214757841aa2f59a1da41e54453e10656a5ea223ba0a9740473c8c4f1ff893a35be77ba51f4dee51d88574a867c081f74cc1df685ac4c0b52568363131261e2f81ec588af7934233a1222cca00572b972a7fdda2d0e50a2587c68202f41157dd9b688c20f53e682f3d72f96310ec8c70de3d6f34483f285956f4ad2456bbdfc87ad20a2aefd625a0a40d197a94a68ff93a948e7a5eca", 0xee}, {&(0x7f0000226000)="70f4e35369289addfaac4a7a5c763161f9f621162cc629f26d6520198c3955fff45914fbce1b22e90cb7507c9e43dbb70d4af324e2dbd9ae4a77ef2b7b4c36", 0x3f}, {&(0x7f0000258000)="25cb13db8a05e291c85706", 0xb}, {&(0x7f00001d7000)="c40662c2094426942f3681cfae9c39e15a92dab634f17f10f515fa5a06f4f2c123001d07ba2c9c9502bdf515fa6dd56b3da41cbb78037d8a53259d599c45e6170ec9238311e9004d33f97b0d2c18ed417176c672341888a391efa770ad5d8687df18de5913bdafd1f0034b5aeee647d28e42c43701c01af75bbd2b6c4ec1eeaca71daf9daad17cdc81b3bdbd74aff13f62ac0728b16cc56f64a680dfe8bd8980c4d8a307ac81101242d2cc5e7a3dac1a74d4bd9abc29f936cbc5e7ba9feb031c", 0xc0}, {&(0x7f00005bf000-0xf1)="c96c8f28890e2840cefaddd30d0fbfeafeaacbe1b3ad2b7525414637665aad0933ab576c4c345d6e49edd7f711cb7f65852a98098c67ed56a5057c5f6fdc47e7a6517666588f8388ecef2860fad4faed58261472068c3553e0e77db23f84e5189ce683499f648bddd87bad5ab9ce5e0a1d1a9206e05be551bea0b29e849933c79c89777a7876dc888a2d891e752006d191b0eddb4fde8ff0ea3e4a95c127e1fe6bb9263d5300586ddff01da926706274b5b349ee9521a09f2cf7ac3cede5e7f10b585b3e974a7a8c465592088e9854bcf7c0cdb4072865243430e98b238c6f82752c7b94cdddb2110fdbb901b0302dfe3f", 0xf1}, {&(0x7f0000026000-0xfe)="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", 0xfe}, {&(0x7f00005bf000-0x97)="bbd1df0a43ebae11b447ffc0ec7da5a4f887092bb320869a8edde9fe96ac9d5deafe6742af456a0bb3508a57f7202b6cbc18c33a2eafcd9a8baaa2b6498e0cb2c9e264111d06adf39a1dc8d8e0ec9e2f4ebbcf265c6fd76739724bcf6cc3e55735e7f7f13ea160c14937fac0fb577486d62afe48d8400ad95365fbf37ba6d0ad131df48233c348c185d1fb82c5bbc2a9f46e54b3ce9d00", 0x97}], 0x8, 0x0, 0x0, 0x20000000}], 0xa, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005be000)={r0}) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005bf000-0xdf)={0x0, 0xd7, "381c5e78ef3da1ebbf0f9a7a7f2373cbfffae5938cd631472767ab0726f07a1c395f019838a2b6526013cdf13436420fc3bcc466a8eea99416e948ba3e88d1bc40516cd756dd2dfa9f2df255ace74c59b3086b5a181a0af8672ba440b2d45b575a94294c941a190ce400e011fe0cf52453b280edae2c0be42d320d91322979c40fe9173273c85cb5eaf6c76fa7906c0d1358f227aea4aedc1dfb0a0cb4dc8b36b58d630ceb11f06f6da54340deb160b9592a0a4310e8af9c491262d207a0f07176a8a34c86468d0d2abd7aa5db6b34bf54ff8f0b9b8653"}, &(0x7f00002f9000)=0xdf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00001d4000)={r4, @in6={{0xa, 0x0, 0xfffffffffffffb51, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003a000-0x4)=0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005bd000)="6e8e04058d9bf992092e29de52bee5ccf5fde1c814913a91666d", 0x1a) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bf000)=[@iv={0xb8, 0x117, 0x2, 0xa0, "c28bdfc80efccdec253948aaa3529663cafbdaae2736b8eb8d70fa75e71024f7b87971edfc7cd97b32e33bedaa2042a5bf053ebc5c0b638732932c413256126b94aa6bffb541e241427ef99ef8004969a060197452e1e56cf11dbf79e1d92627648adc022f667997bcfea70537c0ba78ef7c2c5114f7e0a432bca4dc492f588854c7596ac5b37a1392105dcaf1a7001c5f37b356e274426d2f92ffa2f625caba"}, @op={0x18, 0x117, 0x3, 0x0}], 0xd0, 0x0}], 0x1, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00005bf000)=""/0, 0xfffffffffffffe7e, 0x0}, 0x0) [ 89.641441] netlink: 'syz-executor5': attribute type 25 has an invalid length. 2018/01/13 11:13:10 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/13 11:13:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r0, 0x5, 0x10001, &(0x7f00009d6000)="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", 0x1000) r1 = socket(0xd, 0x807, 0x40) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000017f000-0x4)=0x80000001, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@ipx={0x4, 0x6, 0x0, "c37c46c98b95", 0x0, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{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]}, 0x0, 0x0, []}, 0x98) 2018/01/13 11:13:10 executing program 0: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000524000-0x4)={r0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x7, 0x7, &(0x7f000093b000-0xdc)="150b7ff86592696510bf9239d472815ea637ff458443f5da1b45f00dbf6d3d5a10e1bf5d1bb16a1653e7a3661617345b6e12a5496b658267b90faf549d3353a471ca776ef2f11b80ce4e20e049b35dbb957531fbe493c6176cdc020995e749387cf85799fd755110fa6c609b4b47129dc2f2e2495070300079dfd986416ee4faf86591163828d03c942de782fa3edafa96ea73c1b56c7a33aaf46348105b60d1bf7b8c796ee3fd431dfe7f17f3ce1969eef4741a5af4aae0a6ed7da6783223420bbcc96e303210b167f6d9c4c91ec321013bc700407fa9409cdcb37d", 0xdc) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f000093b000)="e746eff05b042d3d0ce85cdf2fdaa83bad18cabafc8ac833053d2548d9b3022ab2fd1636c8b66ff2faac135dbd890f267203dd6750b6b905091d92a762f263e57e291879d335cc4a66151f608b891d39ffbd6bd7b3872c86a4fac64fddbfccb81e569203109b02f67c10cd7d039df8cb73e78c925695bc454bd7a77e64314825310727d0d9c110ffb7", 0x89) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00005bf000-0x4)=0x0, &(0x7f000093c000)=0x3) 2018/01/13 11:13:10 executing program 1: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x20000) sendto$inet(r0, &(0x7f0000007000-0x6e)="", 0x0, 0x1, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 11:13:10 executing program 6: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000040000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/13 11:13:10 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f000097c000)={@generic="0facd1b8c118792ef3e49498aab3cdcd", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f79000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000f79000)=0x98) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f7a000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000767000-0x8c)={r3, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) poll(&(0x7f000065f000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009bf000)=0x1f, 0x4) 2018/01/13 11:13:10 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000063a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000f62000)="", 0x0) 2018/01/13 11:13:10 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x87) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000551000)={0x9, {{0xa, 0x3, 0xe5ac, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x99}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61c384a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949194c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000fbe000)=[{&(0x7f0000fbd000)="9d3f95ec2b2b102c60fe0f9138b5eadeca759e8b4610ea0517d4da402f757ba32d75ce4a8162f550ac6af537e19ee11aa4e17ff415edddd928c6f1653cffc46985c21f2d5bce1c449ce83107e860c68f3686d29371a83deeab77e263b9da3b52b542bb123ad4bfad0d3e76520cb4d2f0345c6ee66fe2893db7806bb7c3f0ffa8eafdeb2924e1c32b22864a56c980489753e337be1871c296adb4d0b3166c10cdaddf898690ca467c20c818557f07855d728327cd", 0xb4}], 0x1, &(0x7f0000dbc000)={0x18, 0x29, 0x3b, "c7"}, 0x18, 0x3}, 0x4) 2018/01/13 11:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000067000-0x42)="f309a4d58a1f325996c594014bc7ba4e03bf8aa4d068393025771fbcdd2c228e3b5107390c04a3cd883c81326f21eb7351c4986934a1a7869033dcd596089f66659c", 0x42, 0x4000880, 0x0, 0x0) 2018/01/13 11:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ea8000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e64000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008f3000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df1000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004f2000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x1, 0x10000, 0x3, 0x3, 0xa, 0xa0, 0xa0, 0x21, r1, r2}, {0xff, 0x8, 0x4, 0x80, 0x61c, 0x4, 0x8, 0x800}, {0x4, 0xfff, 0x3, 0x0}, 0x54, 0x4, 0x3, 0x1, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x3, 0x100000000, 0x0, 0x5, 0x80000000}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000372000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be2000-0x4)=0xe8) connect$inet6(r0, &(0x7f0000f48000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000323000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) r3 = accept(r0, &(0x7f0000bd0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd1000-0x4)=0x10) getsockname$packet(r3, &(0x7f0000570000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001c6000-0x4)=0x14) 2018/01/13 11:13:10 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f000054d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x7, @x25={0x5347d1768d122c45, 0x800000000000042, 0x103, "91abf155"}}}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003ee000)={0x0, 0x8, "6866432041375be1"}, &(0x7f0000145000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000813000)={r2, 0x4, 0x4, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f5b000)=@int=0x0, &(0x7f0000da6000-0x4)=0x4) pipe(&(0x7f00009c0000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a8f000)="67ef1e0c5cfd1e71248331ec78ec390d2c65e97f53b20adb34d9a6da33f3235a60eb3220d949ca415302f1f2fa113ec9e9a412975ddc2597303604fa32913f818e61c1734ca574a5e8180fc71a29c6b79245bab63cbbdf8cfd11a57dda62cdce7d6132eb2f0a55397bdbe30611a7f06e8dc072e00b0c13d308106cd28f4554ffe4f485aed5b1a8a43a8ecadc8c552462b4160e24fc3b668b918b41fabcecf9fef0cfcc6d8ea2f273497565bbc8bd9bb46b9514645ff125969384577dbe6e7e38a6c009dcdd584e697d6e2150189931d30ec950e31c7af1c5761c9cb04979864d183bb28d24946ff80521d6f21e9df3b99ee0105b82", 0xf5) 2018/01/13 11:13:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) accept$packet(r0, 0x0, &(0x7f00005b8000)=0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) 2018/01/13 11:13:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x15)=""/21, 0x9e, 0x2000, &(0x7f0000000000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x19d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000d60000)="0207afe402000000f97266b78e000448", 0x10) 2018/01/13 11:13:10 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f000000c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000c000-0x4)=0x48, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000009000-0x4)=0x7cc6, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000009000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x1c, 0x80000) [ 89.887769] sctp: [Deprecated]: syz-executor7 (pid 17282) Use of int in max_burst socket option. [ 89.887769] Use struct sctp_assoc_value instead 2018/01/13 11:13:10 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7b000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x400000, 'cbc(camellia)\x00'}, 0xfffffffffffffd50) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 11:13:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x449adf16) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00009db000-0x30)=[{&(0x7f0000606000-0xdd)="89d0e380c3468f88b0ae6513a92851dc46", 0x11}], 0x1, &(0x7f0000b72000-0x30)=[], 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000e66000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbf000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000854000)={0x0, 0xd1, "179a8b976191c8b43dd16fa23612c785eb8b2b27539e98fc05abeda07d0672f5cdc5331cdd1d85e5e6de174ecd33956639eea9d64091ac7c3ef2e32af596f13b8ca6261f2232e42f2a1d2487a46a6df1eefe30675c214a1b8de15cc4ade6bb8de6e704736e6c9d79ac9910719572fe4cbb534d1cc39a2ff6a759af45edcbd1c210b46632beb174e914fb1cd293968736ef602efa144c15c55e686e505f24bd69e4123b3fd66c7e27aa334040e65228d8fac735291e57f19b2104adff2cabb2b294e45746c4570f7484419081eda509616e"}, &(0x7f0000490000-0x4)=0xd9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a4a000-0x8)={r3, 0xb6, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000cc4000)={0x0, 0x8, 0x0, 0x5, 0x1, 0x6, 0x7f, 0x20, {0x0, @in6={{0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d9, 0x9, 0x1, 0x7, 0x1d}}, &(0x7f0000ac6000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000409000)=r4, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 11:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) sendto(r0, &(0x7f0000060000-0xb9)="4ad7af8eaf5b267eb8216ca92d1be525448fd1924a36b2c165bf834e70e0bc54c40424c215194ccb3cf5b91bde92de2dbf94e85d0af1a1f56048b983ec14b99acd2d8e8f673afe2335668553ef4b9f66e45107a8f07ebd25430baa3bde8b473b245ff22098e495471cc400dc1ce7383759d3d4a4cfe41d84340960af732a8a718e1b2ce938b4d335ed632d9a54cb4d7860326bd71665781f0282c3d264a790f9e505d6a4c89006956c3c3326cd634a5375c4c64433457ce099", 0xb9, 0x10, &(0x7f0000d2d000)=@nfc_llcp={0x27, 0x7, 0x7f, 0x7, 0x2, 0x100, "2ba672ed67d4052a5761a65f9112447c08d622a179cbf1460cada993fa5c4a40ef74d6964514577617c35c8a69fab0dff01cab4f2bc032c25eeb818106773d", 0x80}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000097c000)=[{0x0, 0x0, &(0x7f000082f000-0x40)=[{&(0x7f000087f000-0x1000)="677991f7dbc7a0a893d1751e3076b7b0791aa5b1306318df9d102d04569f209ce398ef9884aeb8fa47b98bbed6ed14b26a91ff260d5beb5ed532392fb957d09e54e4a154aa535ca4196b140350f84be0611c684dbb4d3fe6eb42debadb25105a087457bfe3bebb3509d7272aeb3f0c3a500fe7355ff5a0984e702432cdc0074a4647692780a094bb673647f1b386ce26", 0x90}], 0x1, &(0x7f000069f000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:10 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x7fffffff, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x7ff, 0x40000000000001, 0xa, 0x50a0e3f7, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x430, 0x8, 0x2}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000001000-0xe6)="c2dcfa7a9aae8445707ac9d30ae5059fc5276db5471f048d55a0a11972d79b888d663904bf6749f43f1c273c65bd6748ee9d5f814bdb9403e68d886d3cdc785cef01db408581e6f20cf4b00db810dce6b7b4497c820d47e91463d9ca2a4b86aef6f1a51d5d76d6d4ef625ca38332ea08b3f8f30bf10bf9d03defb04eb6be51525e5ecd8b444a7cc7fa5ee5bdb5abf440a52e81fa79036ba322117c5491c41f8988fe6bdc0698131df625b899323db4ec3d45142a8e1af923a6336817bf875ee9f91cc53221a8fd543d30eb57ae9756494032eddb812baff48590d665bad22fc0df0d823de5dc", 0xe6, 0x10, &(0x7f0000004000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000)={0x1, [0x8]}, 0x6) 2018/01/13 11:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000d43000-0x1c)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x4000000000000003, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getpeername$inet6(r1, &(0x7f0000360000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006a1000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000127000-0x76)=""/118, &(0x7f00002e3000-0x4)=0x76) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003f7000-0x4)=r0, 0xffffffffffffff5d) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00003e0000)=""/184, &(0x7f00002f1000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d01000)=@int=0x80, 0x4) 2018/01/13 11:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000323000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a7b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000069a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f8000-0x4)=0xc) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f45000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e41000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c18000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000601000)=0xc) sendmsg$unix(r0, &(0x7f0000a79000)={&(0x7f000027a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000e8000)=[{&(0x7f0000d88000)="62c7b983c52319cfaaffe15fda523bbd711697ef69a52766ccf0773627eee7fab37f0fd39fffd7882e9ad06bdcbf146c3e0e4f4b51a81908e1bf2e49b47c3297ea63aff05f5cfde86190c8fec551736649596c8f7f11f8b73f07c46e7de7660d3ba3afd40b29eaae55fa7c0991fcfa13ad1fff407f64153207d8d603511cb66fc7a246202250303a33d66e8ce0c9f97257fb73542de54ce06a5d321b43b5813a41c608b7dede398b4f9c38de7bcf67cc4b41f3a76ac64713efd0653f084abdaeb7cee40fcbeef57e25d2ba386aab5f8b0edb77b678e8b9c30df3d3f630a64bc71a2c74", 0xe3}], 0x1, &(0x7f00006e3000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x98, 0x44040}, 0x44010) write(r0, &(0x7f00008b1000)="9671b553bb27f5f5d4f9d474c1a14b1935ee5b276e099750694bd872f59e2cd730ae7f2a1093764581d0add4c502f3a7396a1b37e15558075bebdea67428e3fd77c8f65577d7c0ed233c5ffb94f30b5004dd339ad82b5ad3f2da7f392a90833faa2c98e056de010b1d62cc2191b20fec5141aca751617e4c73f988c9aa2130c1518880fe705e09f34f46694cf70e8ede6bf0c9", 0x93) write(r0, &(0x7f000035d000-0x1f)="1f0000000601ff433b07870000f6230000000000000000810000fbffff5a98", 0x1f) 2018/01/13 11:13:10 executing program 4: mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000585000)={&(0x7f0000586000-0xc)={0x10, 0x0, 0x0, 0x824000}, 0xc, &(0x7f0000394000)={&(0x7f0000276000)=@flushpolicy={0x6c, 0x1d, 0x1, 0x10001, 0x3, [@address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0xa, 0x40, 0x1}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0xa, 0x100000001, 0x400}}, @mark={0xc, 0x15, {0x1, 0x526c}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x800) r1 = accept$inet6(r0, 0x0, &(0x7f00002f2000-0x4)=0xffffffffffffff58) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001ec000)={0x103}, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000585000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000160000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000585000)=0xc) socketpair$inet6(0xa, 0x0, 0x100000000, &(0x7f0000504000)={0x0, 0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000586000)=0x0, &(0x7f0000587000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000202000-0x6)={0x0, 0x38ffba57}, &(0x7f0000586000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000587000-0xa0)={r5, @in6={{0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x20, 0x4, 0x1}, &(0x7f0000368000)=0xa0) 2018/01/13 11:13:10 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000)=0x80, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000019000-0x1294)=@delpolicy={0x50, 0x23, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 89.953209] sctp: [Deprecated]: syz-executor7 (pid 17282) Use of int in max_burst socket option. [ 89.953209] Use struct sctp_assoc_value instead 2018/01/13 11:13:10 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000771000-0xff)="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") 2018/01/13 11:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) 2018/01/13 11:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000182000)={0x10000, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x15f, 0xfffffffffffffffa, 0xa, 0x0, 0x6, 0x100, 0x80000001}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00004fc000-0x4)=0xfffffffffffffff7, 0x4) 2018/01/13 11:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c1d000)={r0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000e2c000)={0x9, {{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]}}, 0x90) 2018/01/13 11:13:10 executing program 7: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a65000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4) r1 = accept$inet(r0, &(0x7f0000a67000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10) r2 = socket(0x0, 0xf, 0x4) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000033c000)=[{&(0x7f00003d1000)=""/180, 0xb4}], 0x1) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a71000-0x4)={0x980, 0x4, 0x1000}, 0x4) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000a6f000)=""/175, &(0x7f0000a70000-0x4)=0xaf) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a6d000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028a000-0x4)=0x8c) 2018/01/13 11:13:10 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '\v', '6$f', 0x0, ""}}}}}, &(0x7f0000018000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000022000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000012000)=0x48, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000023000-0x4)=0x0) syz_emit_ethernet(0x1e6, &(0x7f000000e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dece5a976692", [], {{0x200, @ipv6={0x0, 0x6, "0e6661", 0x1b0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0xf4, "459f254f0eba0114667b054d29aae43d5d87d4c34b98e1d5c2c8d701722d4661d6e450cac96903265d3a153c649f4bf3f5de7b264d0311ca5917c89602baf98308b4fc2938d7818b4a591dacb49dbd73ada8a70336cae36c7e358aaa00f88c995735ecefc9b8d6272c7ab70f3dc18fbb85fe97b83604027a3cec0b6a60e5732e2a81404446768600048692911bc57657c76d88f32606fb01df314fb014168ac2fe00f039bbb084e3702b53420bdfaae350dbe35c28c7e2df132c66e843c69367d2248c9f0f534ab009f6c7ba940a823027d26cdb80e3444646d3e7d65c39bcecbc5da0f1cba21496066c457824e337659408c091"}]}, @hopopts={0x5f, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x100000001}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x48, {0x7, 0x10, 0x2, 0x3ff, [0xdbe, 0xdda, 0x2, 0x0, 0x2d, 0x6, 0x6, 0x3f]}}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x7ff, 0x22e6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000024000-0x4)=0x80, 0x4) 2018/01/13 11:13:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ede000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000)=@ethtool_dump={0x3f, 0x6, 0x3, 0xa1, "b80e1d4adb290bcca01667b4502f9ad406a3b8ea1402df85e710ae6e2d830659be8cc604554b4957400881aa9b7cb457a98768025b3dfb2b1232b2f5c561bc83148a66da579a0a23f53cadb00abdb21956cf32a6f0c9e7b421119635eea21bdbff3dbb8e3d2e9b8fe9878475d46b1368c35a6495fc6a9143102ed23b13a62085ea21364a1963243331c53164d9e9d00b8c0f05723dd27b5864baffbb0164e7f16c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x5, 0xff, &(0x7f00000d3000+0xcd)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003e7000-0x14)={0x0, 0x9, 0x100, 0xf4, 0x9, 0x0}, &(0x7f0000773000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00009d2000-0xd9)={r3, 0x7fff, 0xd1, "29187cbf1992928311df5a8a51d15823e9f7460dc5b2e011e02e96a61c55277dafab40806f7c1ad921e7ff203a337e5e4e669a85626d97716a35c5b2823af31b6f9272ba781a5c5735a239d4b3c3713d4035f913c678b12d87ca0658bd011ccb4243e80bc19c196d837ceb97d7507617b4aa1655bad83a65271aaae89292638b123c0e1d37658d18b5d9bcd874344872f8ad4be233e2e0c279f2215f4cb243836cf91a2891e3fcb90015c6a6f90081fd8eafd09aedb3d6f63b1e4c79383c01281568d033b8bbf040cb68006bfd7b54918f"}, 0xd9) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/13 11:13:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmsg$alg(r1, &(0x7f00008c3000)={0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000f3b000)="2491", 0x2}], 0x1, &(0x7f0000477000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f000015e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000092a000-0x20)={0x7000000000000, 0x898, 0x8, 0x40000000000000, 0x1, 0x3}) 2018/01/13 11:13:10 executing program 0: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/13 11:13:10 executing program 6: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006ae000-0x5c)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x578}, 0x9, [0x3f, 0x3, 0x182, 0x7f, 0xee77, 0x8, 0x0, 0x0]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00002a2000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000ac7000-0x4)=0xc) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 11:13:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001db000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00003fb000)=0x6, 0x4) mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000093d000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 11:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000354000)=""/4096, 0x1000, 0x2042, 0x0, 0x0) 2018/01/13 11:13:10 executing program 1: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000ca4000-0x39)="390000001300090469000000000000ffff00005501000000450001070000001419001a0004000a000400030000000000000001ed00001ee400", 0x39}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/13 11:13:10 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c0200000035", 0x26) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000063c000)=0x12, &(0x7f0000401000)=0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e2f000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x100000001, 0x100000001, "360a920edcf5db614f3e3ee0c5be7c487bf067452106a116b926ebb20a11b7faf11c7dbdb1675808b505bdcbd5e4d48a7d18892175869bf03f6e3a829f1a391b81351b0d705732f80125fe7d8e6ef2fa"}, 0x160) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b0f000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r0, &(0x7f0000901000)={&(0x7f0000b4c000-0x48)=@full={{0x3, {"79d64e015bd133"}, 0xc}, [{"aff3bb8d0b1b0b"}, {"37d2d24b91e5f8"}, {"55231ebbd6277f"}, {"f414a43705c302"}, {"1a65447e35fc71"}, {"e31ec605cf5069"}, {"bc4c19ebc57838"}, {"64339de2dc7ea0"}]}, 0x48, &(0x7f0000f79000)=[{&(0x7f0000f79000)="c30c44495b5476b76a2fa66921c145", 0xf}, {&(0x7f0000d38000)="795e3225514ae8773df8751b64e5d13de5530efebb7ca3f9ad8e56f0e1c0ba89745a2af86ecfb5c8b751e89f1740da86790525b09de16086ae62e6077d33a05f230bdde55bc9d53902f1bbc7077ce08f2e5af111bec231ebbf0fd9b336450abbb2e3d2851132e6ad3a0ff31b045da9b5f763934597c2a5dd6180872d4e6c99607b46743a07db738e14d39e52b4d3aefba9d40b35ea26f015c1e1d89763a523d599ee0d155adb54a6ce25194d71670146b285b8250cd8fda2f38b57ac854cd22cf5de78a04b35cbe2a1bd3832610e4328bffab0aa59d5ab14354a6d6adecfa5f5ebfcb8b1f7637eab056c467fb04a7ad2a1380093", 0xf4}, {&(0x7f00005a3000)="b4e6b49aa7efae8ff309d1ab45193717904996091c5f8606a9eccf4d7b0d28ee57e71591287cf1ec6cf51beeafe8af5179f1181a60ce13db7f4681570bb9630953123bcb9f3571d5cbf97ac6f78044523a508408937f40fd60001ddc31126e6663d3b4848bc765709e860679b94b8adb2a9daa221f538094a4a9b1bc1cc4f58a30eb556a429c897bb5e0dcc18729ebff67219ee775584c6b8cfe6e2b235930407c2ca708b9917ad18da996b202b0128b477dc9d6d2dfa674b42829968ff661162557124e96657ed52078b23be3a411eded", 0xd1}, {&(0x7f0000aa1000-0x74)="a3dd69a120cd5d6a06f8f33c574defb21adec8d292b7287b24eb834bc83c12afa95d2764e508db247c5bf827d48bcb568e9d5f70d265872d1ac1ec27ee09bec6ab85b6734d5780392edc4f950d98426783a06bee6b054aedfc0bef3b06db97f8cd5b73a326d73bc9d374cab1fe085ec501b0be5b", 0x74}, {&(0x7f0000f7a000-0x1000)="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0x1000}, {&(0x7f0000f7a000-0x1000)="74901e99e77bcfa322023e5ba25a7d703bb6b10752ea4e9488274d76543c5e80a7f9a213482920f0aa348cbe6eba83ee15e3353c9e9ce928ca99c54427ef9b6497c08635dd2e72f33efbfd4eda7c5bcf6c789efd43a53c5653e665e8407291b2425e6900da734573b2225f500fdc7c2baba8303029bfa254d6cd9ff1e2e7a2b7748154f1466f03c26e459dd860c47295f00c72a345018028fd94795fe2e2705b776f0a48d0814156f7f9987628136e1cbaf29d9f0b53e9e675bb5844463802015344478aac7325faf31d5561ab0b5cd622cd691e06206be9df0bfa41b8401fa955b3d074f6827fb47be930aaa90adad02b7593d3a48778c12d0d7f1ecf92c55d00fea4b862b9c7265622229a2b042db0c8f8048c85ee6ebc5e77866d55f3f485f7f23ba52c27f555b1daaa0fb01fb3e8cc5be9391729065e1eaf3a81b14f5386c0289294662f53af7851e3c9edf13afc17279b1f0886d94986fae95b6517a3bc6bd053cc6d8862558ebf354a85bf8f9cf7f9ed9f6e1a27b25663f511d2c31d037d6d02177891ab2dfa9d288dff496624e0639c907ba136dbe1686b6a8bd32b7f5c8fc42e3e54e76f2640f2d272a7281d0b4f5d333c6fe409d6f9e24840369eea6383ece60c8ffaec8abcb73567667bd5b407bf071015ac3d0d687956a00063ab9e9ec8c1b187d2bae09960069a863d40df812ba8fd42bf798dc57ba14e1a6d5be34af84070665a170b5049f4d66194e75363e6389dbdfe3e506c28e5a28de409799d3d79106908c86df0772c14417bd67b67486d5580f7676a750700b2a05c256184b1a2b8a9094de814f7867e8136e3e22e09c8a7f509f1e8e6f205643123af8c35c1829bd82afc4bc4558bb5e388de731dd8a5b6bc1ceb7cdc358a86e33f3795990d36c98f0bd2e7e22263cb55b132e6b2a9a0b361ba76c7bfe14f7c9badfde566987abeee9475d6dfb645e7e6a398f7fa8c08d37bab3a558c293345045a6a7c744f37a682e2972c3649f124bc61499294b415a5aee3d0ba2aad991d091eef5709f8057614d81a83aa40da1b129554b811420dc232afcf4e59f943e90be1b5b0e9cafb2a3f99b673253ca4b4bd37274e80e903935a4ccfd264958f2cd862e82c9aee93acc2b8f25ba5cdd3f0fe6407d6e2bc44997c52e8d468312f6c33ebd0894cdc3ef0d53472509a20b00b8c70889af558552a306b365a6832c61843de36e187e76c816f1b5f140b811e0a91e1eca790c146710a958874d232aa7faa697fd1aec205ccab11cec527ebe6aa3acc0c927ed32560d0ed29822164d3b31edc725b79460fd0071133c7ab89cf41b797c4248086a10098371b6fbf3b1c5d8aa30e694ac6fa9036d03afa8bd6aef2d5a052646a14be52cd3438fb21471bb542c0deb795ab2ca750dcde6de2b7ade3842efe53f49973a7adefb983ee14ccae4692f2e47c3f8162aaa1d610402c6ceb1129ed040d1c066a0f486faf556e7cda53a79aab3a66f5928e46d78b8a9afdf6a8ae17efeba1ffa85800c55ad5fc6dd354aa03a69fa46dcb6c363382356ecbb5aa74ca52b5f4d980af4fc138cc3c6fcb78e754d29235c9bc84487787a35c0828ad2a329ac8bf842a80ae6ccb3cf024abee9b5a8ae509d2af79d20278ebfe47ecfa80e4e6191c1885c4127c43cd279e87065f2d9043218bce691dd53d79a7e255e901bfa16441ee05d9f9f919bab0ed00656623fae503227a2b9482dfc44bf0ffe569162c41ef7db6ad214d1630165c92320c35ec72a0dd4d5da01c1b1d8513716675a79160365f8e62c6a49e4f32344891811465ec6e58613c22c5993933fbb251df89ec708413fc0de4f76239747170467ca5625445c3894da775a6f94793393c9c3a2e60500ca4765f01013824b70714980620e8f118138073836f9baf188069a96314e8ac679f7b3b848c7b7858d6965f24b41cb01f181a66c3e77471f12c02a035d4bb96c92308541adb1d3289e18a9557cc885c6c47e2720911990fe1230ff6713d4629a34f0262a76aa91b6b7ad7cb0a30c3580ceeba376316647d332af88ef922e9994bbc39a0773e7040bf253420e34688d0c35e20380d049bd8ba7fe2520db4bc2c742c0fb30855126fca9b68653ac4ef46bc28c87be7740216c0975e3e9fb3bf9700ae3a87223d7ff038314ed9d020d77007679f958e4f271e73ebe056a694ec8e6ff099579285d4559186556048d4b36a1549cc48de8238e866471098e00f76139790bd86a296ee14fcd5fa1b53d0da8df85d8055cde3b9e6073b3513ebfaba5c98c6023af67184675d5f125b8ddf53690f1140514cc5b9e86469ff846431d0231b2e6189151855f04c44d49d4c703bb128586adfdfa5751a293290a285426e8704c448a8cddf0e06e335ce129c10e1b4f5108535e4dcd974d015eea21ebf259cd9bc3e7c6f3053d349ac114c618c58b255d004b0271a9a78686d5066bbac060dfb430c8c0449f5bf84a91a3ddcf3be8fdceeff122cf453595cc51c4c4c54e007cc813b44bfb59ca19dc7f68bcfe3d44b666acb10c49be5624622330d7a3562c675e06199af4900141fd85104508c980e089a851c3657d1c55576ef6c8c89c43021c26b195f0e99957b9853468553b05461f531d9a2bf1c0186624ba1acb4073a1b5a2425f31c16ed2e98bd4979d76912bed4e9c8d42fa5801aaf3e9c48fd6466651df637b386392b58aae6a4e6b97693ac69d5d7300e5fe82a88e10fccadc148559fb76be118c92d223dca97c36d33879b8537cb18698e26874dde312784bd4953704b0ac25f55314b677513563a7045b5f3220163e4a144004b4d47201d2222d55e241f8c454d245af303a73344087255ddb6169e9d59d6e3939f8b7a231c62dede50a77cd50fbed33491277d0facedf686b89e5b2332cfcb9656efaeb87c20089f0a434e34dca4877a4316530306252496196e9d4a21bb93012a5fb90db80c3b184e8d7149c79c61bddc2a307bd08159e93d538e62255a2cd9d6f3f945eab1029b7c531722b05432d43c1bc184240ea2bbf0b2741a3b89d90fee63de6566d803572b7b4da8853606700f8671fc6879b03265d5baec6ea0726943c6b45ccc0e246aef786d1e235bbe24a435e0a63bbaa5d6f4844f9afed1685751b5917dcacb4e9dc02e3d9dd0ec8599a96c117aeecc5a94c198d07c48b99b4aecda44275e8c74177d3819b9d5ed89d4e999b85cce4b7a3f3e03c402607656eb9588e9a1cc0d379d8583f5ada43c0bb1a63c9c5cd7127264143483554ae0d4c2d6afe7a3ac86a9340328cfaef67c7cdde2b77b076ad2f00c50325de9ad4412d7e1fec35a10016931231db8930aa564ad3e0752779c94fb3b2a7a82c4a223627d0a287e11839d02952dfc082a03c3212365a5d6ce90501cceac41effc84f67765e1b651244a9aee03549ffb752f5b622b133fef76746f72887362d31e6edaadf6dc9b10352d893b1c4cc4e45382e938c6afc81a65b12d03554491378a1faabe09c550eae8e15714cafce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0x1000}, {&(0x7f0000700000-0x70)="a2315ba3a5d1dd5125d262e399ffee41c637ef32e6332090f0f514ec734a133e4cf6908fe9376e357aba2344d4271a63f960b327016d14bdf69715882f8a62ad96a24e18cbb1f69dade1ffb9224a8a688b02fb105731f541516c446b354372129185e82713edbeafe454bd62912d471c", 0x70}, {&(0x7f0000f7a000-0x14)="72ba83aa74f3c1c8c97a09c0048b8c51ff257afc", 0x14}, {&(0x7f0000930000)="017043827763f1866fa352d8a27241cd50f49a", 0x13}], 0x9, &(0x7f0000a70000)=[], 0x0, 0x40}, 0x40) 2018/01/13 11:13:10 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x5) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fea000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d8b000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000389000)={&(0x7f0000bd3000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000679000)={0xe0, 0x14, 0x6, 0x130, 0x6, 0x0, {0x7, 0x0, 0x4}, [@generic="53fb7ba8711cca8a5e06b988339e447e52b52efd21ceae63757d9b353e9ab7ff2935f2c3f8c637ad21f074221ea2e73c5018abbb16c2209bef937010d2335b5b0d9d40ee8a562219721e4cc66d094103f6228461f0d77a08e403eabf1a1d2edadab43be468729b40b86525ea8b796950f29b2642d3c51ae991b74b11eeaf6142bd0c6d8181ca74a69d2ba1b47b8cb566880031e062618fd385e68bb0815361d0440c44ec2bc3696a4f7efe0eb2d690a41c", @typed={0xc, 0x61, @fd=r1}, @typed={0xc, 0x37, @pid=r2}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) recvfrom$inet6(r3, &(0x7f00008b4000)=""/156, 0x9c, 0x40000000, &(0x7f0000e50000)={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/13 11:13:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x7) sendmmsg(r0, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cef000)=@common='gretap0\x00') 2018/01/13 11:13:10 executing program 4: r0 = socket(0x3, 0x4, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00004fd000+0x63b)={0x5, &(0x7f0000879000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c2d000-0x4)=0x4, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000854000)={0x0, 0x0}, &(0x7f0000f52000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000252000-0xc)=@sack_info={r2, 0x0, 0x0}, &(0x7f00003f0000-0x4)=0xc) 2018/01/13 11:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00001d3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000229000-0x4)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fd4000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000ae000)=0x12, 0x4) sendto$inet6(r1, &(0x7f00008ef000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000884000)=""/211, &(0x7f0000a9d000-0x4)=0xd3) 2018/01/13 11:13:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00006e9000)={&(0x7f0000d44000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000db0000)=[{&(0x7f00002fb000-0x13a8)=[{0x2c, 0x12, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, [@typed={0x10, 0xfffffffffffffffe, @u64=0x0}, @typed={0xc, 0x2e, @fd=0xffffffffffffffff}]}], 0x2c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000001000-0x52)="7711158439db0e82e6cbcc97d31276d2c4f9e6315cc8f63dc3073b59b92be98d145450443d34784674b6e14ace97256f9ca40cef2f80d1c8b7f700df8890c0151f04612368334d4d2b03bd13ec06f9172205") mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r1, &(0x7f0000b15000)=""}, 0x10) 2018/01/13 11:13:10 executing program 2: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb4000)={0xffffffffffffffff}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eb5000-0x4)=0x82a, 0x4) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000eb5000)=[], 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eb5000-0x18)={r0, &(0x7f0000eb5000-0xe6)="b1f0507748591c6ea4f15fa14170f04f20b3f1fbc40dcf4c3962340e3dc6f5f99072d87acf3dbc20b2a72ae48fa140217e89b2ae3870833a0cd8a02056b1b739a0f22a8d0655f7ebbefc4117e2e86503e375af284fe6b3f5d6ae95e5cdcb7c7d7f632b831d9ddd760f8e5e927c75c2dc30e8cae0290a8e53babc1c2f4760323d8c7fcb5a67525667b62986d29d5431413a41069d71dce2cd12ab5564641b24a1c6fa65706e816b41b42ec7c6fe77a16c071155736613b8b6daabfc8ced0cc351f293a2d53583f8aee2255313497fd2baf32b5971e67d6881b84dea8747b6efcda9ea9ce9b304", &(0x7f0000aa4000-0x41)=""/65}, 0x18) 2018/01/13 11:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000071b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000906000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008ab000-0x10)={0x0, 0x48, &(0x7f0000389000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x3, 0x92, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7df}]}, &(0x7f000077e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000604000)={r1, 0xc1, "e46e5fe90dbddf44a8b26959702ede541d8ded9bf9cb449386e8592ee92a7b7eff404ee28029f7e9cd6b3c0730793a3ef6ffa4733925b07157033bc80020aa67d91829c5bdc034de3814c1fae50ccb2a81d2ecb9791a0eec2bc127ffa6b111cb9b1c5513a2935346704e0723932212cdfb747061a4b1ae87e1c9a9d381b1426d9d956141a6c09979f73d630b7ff3f04372350865cb1f5e64f679df49bd03a9400cfb0e99d862105817cd726c92dd3ee07a54a93d25e88c23958ed405ccd955b5b8"}, &(0x7f0000a2f000)=0xc9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000edd000)=0x0) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000e3b000)=0x0, &(0x7f000015b000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001cc000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8a000)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008be000-0xc)={r2, r3, r4}, 0xc) syz_extract_tcp_res(&(0x7f0000c88000)={0x0, 0x0}, 0x4, 0x4) syz_emit_ethernet(0x18, &(0x7f0000f02000-0x7f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x0, 0x1, 0xff, "75f46b48306702"}}}}, 0x0) 2018/01/13 11:13:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000de1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/168, 0xa8, 0x10001}, 0x100) setsockopt(r0, 0x100000000088, 0x0, &(0x7f0000ce5000)="", 0x0) [ 90.229162] netlink: 'syz-executor6': attribute type 46 has an invalid length. [ 90.277125] netlink: 'syz-executor6': attribute type 46 has an invalid length. 2018/01/13 11:13:10 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/13 11:13:10 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket(0x0, 0x5, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 11:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0x2) sendto$inet(r0, &(0x7f0000def000-0xb)="c2a09600000004c3b3b836", 0xb, 0x0, &(0x7f0000153000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r0, 0xc0045c7f) 2018/01/13 11:13:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/1, &(0x7f0000001000)=0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000b00000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000101000-0xc)={@rand_addr=0xf9b7, @rand_addr=0x401, r2}, 0xc) r3 = socket(0x3, 0xa, 0x400) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000d83000-0x2)={0x7f, 0x8}, 0x2) r5 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e9e000-0x8)={0x0, 0x0}) listen(r3, 0x3) r6 = socket(0x4, 0x80000, 0x2) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r6, 0x107, 0x10, &(0x7f000061c000-0x4)=0x5, 0xfcfe) 2018/01/13 11:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000036000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000db2000)={&(0x7f000051c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/13 11:13:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000028f000-0x18)={0x0, 0x6, 0x30, 0x1, 0x7ff}, &(0x7f00000b7000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x2, 0x8000, 0xfffffffffffffefd, 0x1, 0x8, 0x6, 0x40, r2}, 0x20) socket$inet(0x2, 0x8080a, 0xf2c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x97f5, 0x202, 0x6, 0x595, r2}, 0x10) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r3, &(0x7f0000105000-0xd5)="", &(0x7f00006d2000-0x3a)="", 0x1}, 0x1a) 2018/01/13 11:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80005, 0x19, &(0x7f0000a01000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000037e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b47000)=0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000401000)={0x0, 0x0}) r5 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000302000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000066f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b7000-0x4)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c72000)=0x0) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c13000)={&(0x7f0000900000)='./file0\x00', 0x0, 0x18}, 0x10) r10 = getpid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007b0000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000eb3000-0x4)=0x0) r14 = accept$netrom(0xffffffffffffffff, &(0x7f0000420000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000af7000)=0x48) r15 = accept$unix(0xffffffffffffffff, &(0x7f00001b8000-0x1002)=@file={0x0, ""/4096}, &(0x7f000053f000-0x4)=0x1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004eb000)={0x0, 0x0, 0x0}, &(0x7f0000733000-0x4)=0xc) r17 = getuid() r18 = getgid() r19 = socket$nfc_llcp(0x27, 0x2, 0x1) r20 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r21 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000323000)={0x0, 0x0, 0x0}, &(0x7f0000a7c000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007ef000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000158000)=0xe8) r24 = getgid() r25 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f51000)={{{@in6=@empty={[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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ed000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b6a000)={0x0, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000899000)={&(0x7f000008b000-0xc)=@kern={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f00006f6000)=[{&(0x7f0000b53000-0x13c)=[{0x13c, 0x41, 0x12a, 0x2, 0x1, [@flag={0x4, 0x93}, @nested={0x40, 0x2f, [@typed={0x18, 0x81, @binary="16f367243dc742877c42886a2e"}, @typed={0x18, 0x92, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x33, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @typed={0x10, 0x22, @u64=0x2df}, @nested={0x8, 0x82, [@flag={0x4, 0xf}]}, @nested={0x7c, 0x14, [@flag={0x4, 0x23}, @generic="", @flag={0x4, 0x21}, @typed={0x60, 0x10, @binary="6a34b0e0852cbe5958b4d7b44485c6e5cd61fe8badfb467b3a599aefaf955a58a7c997d14994dbc4339ac4ca65e42605954dd58c7c16d9c00761d8e0824ebfadfeef4fde8c9d3f9b3b85a4c3907ca7114404e39596df7989"}, @typed={0xc, 0x86, @uid=r2}, @flag={0x4, 0x60}]}, @nested={0x50, 0x20, [@generic="5c11262883070cd7ddd83e92fb41caadac0d316d0dcc23b1815fdb326fe1846b8d7b1147ae09b590c1", @typed={0x10, 0x79, @u64=0x1f}, @typed={0xc, 0x7b, @fd=r3}, @flag={0x4, 0x8d}]}, @flag={0x4, 0x69}]}], 0x13c}, {&(0x7f0000215000-0x4c8)=[{0x1b4, 0x1b, 0x308, 0x4, 0x1, [@nested={0x1c, 0x95, [@flag={0x4, 0x7e}, @flag={0x4, 0x30}, @flag={0x4, 0x4c}, @typed={0xc, 0x1d, @fd=r4}]}, @flag={0x4, 0x70}, @nested={0x168, 0x49, [@generic="cd4358b011b48183151a565311de98a5f21521e676fb46f9cb765827f9b55ad64093790c608572c9ff0dcc1eea9caa60731c52a2bb57542241ffcadfd9232b814203f7308c452502f70ec5c8d6d58cc69156", @flag={0x4, 0x11}, @typed={0xc, 0x8f, @pid=r5}, @flag={0x4, 0x14}, @generic="ed05f7877931676814b00284624763e01cf420b746f09e777698641c37161c8407d5e0e7d38093abba516a77c845db464a4cd3005fb9ba6c4f36cc5eba777954adfd1a2d8303afc28a25f3b8b1dee1f5535bf7ae8982dd2f285625c55e168555c2689fd41ffb2a787232b09ac0436b8949489ac68fc41b9b481f8cc15e0b71a5534b71aa33ca00dec80cf08284b1aff8018527fa03d1dc3a826da6d50020b484e7803bcbed2472c188c1bf1dd2b06f7a9b4db08b7e915c2688f74007d2860fb365fb74215e596574e7816ef3f54fe0853c8021b9076705602cafb0a8971bc4fe926525", @typed={0x18, 0x68, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0xc, 0x28, @u32=0x1}, @typed={0x10, 0x26, @u64=0x8}]}, {0x148, 0x24, 0xc04, 0x6, 0x0, [@flag={0x4, 0x95}, @flag={0x4, 0x4c}, @flag={0x4, 0x7b}, @generic="31f20efc039bb8912e43b55a411c10f8f8e031ccc7869000b82c3aede65bd8188a963ecbb2b8771be617ddeed8da6b5f", @typed={0xfc, 0x92, @binary="9002393000e776ece95e257da8280c4c9d81b0156f7d94f9c7a0063c753fb5c7747031f27df86546e64156fe79ef08eb87daa6439ce6f4b3689ccbd702ded6de5bbed0f9bfce7d95a3a228eb27a7ad6da6330a8ebcdce6da0036fc6e178a5580b5bcd508c6a4c564abca5691253eb3911652c2e94b33fe92d0cdf4d3bd3d027eebf0ccd5b213e83bc2a709cda351cca62f85b7681dc012af1fa0dd9b0b9b140891dba36f80b53fffb00c7fee74472b163d1a22107093f760eeb08f9f115b0b986b3d234f29b2ef85add7c9b81efe4513e179dffb8991fc3f8221395dce1e144cc8c29b9ad87343a0f5a9a23f40ed651e0392"}]}, {0x1cc, 0x40, 0x403, 0x5, 0x3, [@typed={0xc, 0x7, @ipv4=@empty=0x0}, @generic="06e1ce496c7c0ae0cf139fd49279c7fb61427df3b3810d5573419e703eeec4deef9725e9499504e1236da8bac969cff99e93947d3645ccf42e27a334f4e0139362", @typed={0xc, 0x38, @uid=r6}, @typed={0xc, 0x10, @uid=r7}, @generic="029ea074b456edded65f3568918f626e9e579e", @nested={0x3c, 0x10, [@typed={0x18, 0xa, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x1c, 0x6d, @str='vboxnet1eth1wlan0+\x00'}, @flag={0x4, 0x7a}]}, @flag={0x4, 0x75}, @nested={0x104, 0x57, [@generic="7a9a961c77e3d7bede10d8168301f9813f0be40e2d9e57ac10a880bf86b38e946450bfe2e63b21255be25d2a28d1a39e8a6285eff4f69015007137d3dd467017c372fe56542fd396d8f35923afbf7a079d562b6dd95d254a9df77a2d64b5fc4e7cfc098586a8a2443b5928644b1ea1b0cb37021933362e", @generic="d84b8cfbb64cc3c32a24dfef61262cd16b506916a5584784426bc024bd19df20b97e343a86aa230fa5014912e909e6aa6326959f2f840a5416436ec16f993383d383827987218f393cd015d2612dbb2f9ca84cc73deadeefe8cc58a364a855ad305a8269b0a7a6a5247352732807eb928f241dcbbcc6cef95141", @typed={0xc, 0x6, @pid=r8}]}]}], 0x4c8}, {&(0x7f0000bea000-0x3b70)=[{0x14, 0x32, 0x830, 0x0, 0x2, [@flag={0x4, 0x8f}]}, {0x1c, 0x10, 0x4, 0x0, 0x3, [@flag={0x4, 0x2}, @nested={0x8, 0x10, [@flag={0x4, 0x79}]}]}, {0x74, 0x34, 0x200, 0x3, 0x3, [@generic="ba488abb4a716c2ef8aa6d987ef50be9c2b7f79c52e4c7779714c76ff926a03784b430980e22dfbd6f17f64922b70906971bd662ffb659b65d886f4f5e03eb23fbcb8923b2a9aee89c097646a2c8c93f67cd90b85fcbb3e1e3a7793ee15cdb6b23"]}, {0xfc, 0x23, 0x100, 0x4, 0x0, [@typed={0xc, 0x91, @fd=r9}, @flag={0x4, 0x4f}, @typed={0xc, 0x21, @u32=0x3}, @nested={0x1c, 0x25, [@generic="355cdca774ea51", @typed={0xc, 0x4f, @pid=r10}, @flag={0x4, 0x2b}]}, @flag={0x4, 0x25}, @flag={0x4, 0x7f}, @generic="e91ff7aff29da9a147fe7d69c4fe0b7d6015259d68111e409d1e3a8ea1517ca509309f0bccb26c7a76fa677cfefe2ef5d6aa7e4762bafc12daa0c52c98e9e8c8183ea02b2c1e32849f4d1376d9828d05ecd37972f198cbca3ec1e6391f8c04b3f5bee14fc926682821c9", @flag={0x4, 0x69}, @typed={0xc, 0x73, @ipv4=@rand_addr=0xac}, @nested={0x30, 0x12, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0xf, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @flag={0x4, 0x6f}, @flag={0x4, 0x2c}]}]}, {0x13ec, 0x20, 0x2, 0x1, 0x2, [@generic="0b306310d836dfeabeb06e9f21a396da855531b74ede871e767b154e293bb82f5f2aed7172df110272571c3013ea1e8f2eb37e9bc08b273c9c123893f5383fe18fed58e284b68c7d4c13cb8872d5b286d40f69656816f8ceaab4928c834fdec32784f86477dcf2e507e88017e1c24bc52826973e3bf910161bab51b63c163ecf1f29497dfbd027fc27e432aa3035e3400bda5575b2450e6ecd27a7ed763be14a55c9996725fb4a8ed1f0fadb3e93504ec62025e8f6", @nested={0x34, 0x49, [@typed={0x10, 0x8, @u64=0xffffffffffffffff}, @typed={0xc, 0x78, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x1b, @str='keyring]\x00'}]}, @generic="6e0a3fd678dfc6f794bc7262b82f486942b55140d52cd5cd66274ce98d6b296d97abaab2a35bf458d3faa377a6c7974a89635083c81dd4bbe2319ddb01107e69aecaea5125ccdfa0747b8294b2468dadf37eace617fdf0a1751c181d380e63d9f5923d20f2c53b0a191c6bb2c972f3da032c8974e93371185cda3d98704a05228a4399c1df2b863811d6473b3d7f352ed6ceaf06d448b17b86fd44758ec9caab4af83448ee4ba8be5106596554a9e854874f1bca28e4d5ddb47c9d742fafd36dd9a407", @nested={0x110c, 0x59, [@typed={0xc, 0x23, @ipv4=@loopback=0x7f000001}, @generic="01329a9be25e84a98e9441a5a476a53d42d9be3320fd69e4f72a31817c", @generic="4b341f568e9a458c83b700f3537e7fd64494cf68f869798780c822fffeb8c8a9", @generic="dd3c6bd35c0098cca5e090b7bfd5ebe41a0d3b8463267d65a430462600a0af97115fdc7dddd653f65b6dbf98fb5fbbe1bdd537b65ca9eb152cd4cefaa9920c4017da7a1cd1e848d6cb696c87602bca63ddfa23f3fb609a0b2c22cea7d16b6e29f5a191b430a348a34d2d0ac3b9c74a14281c1f8ec08138d86dd47a0f8bb1258349264c40f18d4b07e19a24637665fa22bed09dcb65dde4ddee6c87d0db9617338a0ff2d2f6fc1f10c1f07cafb8e5471ae4b46cfe5987ff652856e26000", 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@generic="7fa008731edb09db391c616407b86374cd58aca5a0624bcaa8246bddd948d62f18bb", @flag={0x4, 0xe}, @typed={0x7c, 0x5, @binary="1683cb27bbf0139564f41fea17391a0bf2d05c57472d235afc542c541f61b4358e7e5c82033efffee97559b9d2cf9b8807b36f21b681a7e03d019255ee9e49117d61ccbda5fcc0a96d202e1b83766dfc1b4394e9051cbe77ee9df5a6e38bafc75b66ea9834d00642381dcd22746297aa1d"}, @generic="71d16c4cde87576c4cb02130615b37274df00ccfaa31e3e0acd74193378e06abd460f4de736d9af64cac0d01c1e9d30e149483633c02f0d5dc3264d72f5b21c02aa43326c47999a4abb862849fb9d9d0704222cb8556401806509727d059476bc40bd08964ba01fcf625f469fd2381fc20a59b585c6f56dc90147a6f70541575bbf249af8dcf4e5afb12fffec7a7c988aa775e86aaa5dc36a005596a490ff40ae82b270a39230c0920bbf76636b10412dfd499a6b6d33869f90835e9fa59840d4a165bdeb1875588f17ea6762915d04245d68740c581316b4c2f03b9940de038038753e7e34150a9c9dc", @typed={0x24, 0x1c, @str="73797374656d657468315c2e2f47504c7b6d643573756d1a3a00"}, @generic="bf63e91344f5511d1622ba4d05f150fd1aa52dc9ab27a1d85141b75c6c03ac65ee96cca72e3398e0c42026c86f5a815b290c3ae8e716f56c890914cc6c667824946a60fe1bdae2f293b463dabf17240f5b90b1268d08790700b83c6d877b74"]}, @typed={0xc, 0x19, @fd=r15}]}, {0x104, 0x1c, 0x300, 0x2, 0x3, [@typed={0xc, 0x4, @u32=0x81}, @typed={0x14, 0x79, @str='@keyring#\x00'}, @generic="7928f0a4b5e0a011a0e31c4ec83035811ea4fd33cdba7f024a98a11a3c60359b28171cb8db032c68e2e4e7c12d0f8d9c7aa956042d3eaf2df1a5969ebab549e282d4da8b134c9b5b34012e56a14fdf52a1b1177f1b92d9193089df837f2c7d08e5d3ee63714b31a531bb020c939204ab4a8822163fcdf724420b345e134f87ca9dae706cb6aee695885f1a781f45147d0c5533f47cc4f655c5ee9dc8d35cbbb8510beb8414d67360", @typed={0x18, 0x68, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x29, @u32=0xfffffffffffffffd}, @flag={0x4, 0x89}, @flag={0x4, 0xe}]}, {0x14, 0x3c, 0x100, 0x0, 0x3, [@flag={0x4, 0x5d}]}, {0x14, 0x1a, 0x709, 0x1, 0x0, [@flag={0x4, 0x7a}]}], 0x3b70}], 0x3, &(0x7f0000586000-0x80)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x80, 0x40000}, 0x20000800) r28 = socket(0x40000000015, 0x805, 0x0) sendmsg$kcm(r28, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) 2018/01/13 11:13:10 executing program 1: pipe(&(0x7f000091e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="492e9a5f222d60ac4be0be768d49ba42fe55b7de606de34d4ac9f0e31f75e480ed0aa721a306239984ab2b2b9b518bc093ac7b70cfba6e96fb583a8cc894ec331331091fda0993c6c1eb0ec93b4e06392b6a1b151f21c2f464e591cec8e9e0a7935a16cba9c5743adaac9ae4ab6671ce26e1b94024826df968583f8f065d3c7e64d3c5ac08a833ad3090d0124d3c0dd1445898cc18315540cab2290aced64c107a53deb0cf506cb25b31909fc9490e2f99000dbaaaf44d13c91864fc8c3cdffd5b8abe13cb5d486b414ed3015feeeba2726db1996b0120deb662ddac3634e718caff51b03f96634454b174783c48c8f417", 0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x0, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/13 11:13:10 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000019000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0xe, 0x75) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000009000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000019000)=0x60) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/13 11:13:10 executing program 5: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r1}, 0xc) socketpair(0x18, 0x80002, 0x36d, &(0x7f000043b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000b82000)={&(0x7f0000eec000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/01/13 11:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000307000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000088a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r1}) shutdown(r0, 0x0) 2018/01/13 11:13:10 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ed9000-0x38)={&(0x7f0000001000-0x9)=@rc={0x1f, {0x2, 0x1, 0xd4, 0x101, 0x7fffffff, 0x401}, 0xfff}, 0x9, &(0x7f0000000000)=[{&(0x7f00004e3000)="823df847e3818b65560ff23f53c6a4fb5c32a2c24fc7e316d87b9f96ae5c41d263e96491ff836fd799cf45003cb9b460ab8d9118b01db42428aad5fb119b87d40ef0501fb58aaaa37f342003e7cbf34da09e042a0d2ceacfcdfe749f8501af455fa37cc5a60d864a14b317a2e9267b99c4c41c197c5814f0cf235572abe602da997d0cdd147eb005ecc4758eecb083023c6a3043d9ce9ea80a9dd4ba83059c5a95b3295ab79015531fcf3bc654e0ec24ccc25e28fdd97f663c45d1f99b84c14ca4c35fefdd61825cc2d77db1e5", 0xcd}, {&(0x7f0000a11000-0x58)="d82bd6f3202b480bc35fc31bcc97a13bca06e1fab5a3bb50825853eb510b3b8d2f18cb73bccdae5a12f7eb56256f171cb79fc1faecc1001bc54a332a4b9276c062e0d407161a395cdbcc94087e38c325eb6c86ea96baf366", 0x58}], 0x2, 0x0, 0x0, 0x80}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00003d4000-0x64)={&(0x7f0000f61000-0x4)=[0x8], 0x1, 0xffffffffffffffff, 0xdd4, 0x310b, 0x990, 0x1fe00000000000, {0x5927c380, 0x1, 0x3f00000000000, 0x4, 0x0, 0x18266b7e, 0x7, 0x3, 0x5, 0xfffffffffffffff9, 0xaf64, 0x7, 0x3, 0x8, "c2f6ffe2e461220487bb043bbe7be31f588af976d938c3a5ca5af04a7c1c6c71"}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/13 11:13:10 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fc3000-0x4)=@int=0x0, &(0x7f0000fc2000)=0x4) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/13 11:13:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000001000)={@common='dummy0\x00', @ifru_settings={0x3414ae57, 0x400, @fr_pvc=&(0x7f0000000000)={0x8abd}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0xd8, 0x1, 0xa153, 0x7, 0x10001, 0x0, 0x53ab, 0x400, 0x200, 0x4, 0xa49f}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) sendto$inet6(r0, &(0x7f0000002000-0x9d)="a2a7ead8e437ea67fc14b6ab19dc0368b1b56aadf88c5018b12c92b6f389698085c33130bc9b4d80a2c3afc2391e3340a0f5d56bf6cb0ddf16643e3a794127d35df460c41d757b4d5fdf5978faee937ba328dc8fa4b75a7a582e3c3630bff83e6da5232dae58b15d4c46a0776202c110e11810c73d6f8d3df88c9f0c956c63c7e1cab9ea0b25f4102b8f007a0663fd60330182b899279e33014f0170d4", 0x9d, 0x40000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) 2018/01/13 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000d) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fdf000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fdf000-0x4)=0x60, 0x80800) connect$inet(r1, &(0x7f0000830000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 11:13:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cfb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000dd5000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000647000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f00006fe000-0x4)=0x8) 2018/01/13 11:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x400000000000000) getsockname$netlink(r0, &(0x7f0000c6e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cf000-0x4)=0xc) write(r0, &(0x7f0000039000)="260000005e0009fff10000f8ed0000ffe9ff0104ff01000000000000011e081ee94b35ea0694", 0x26) 2018/01/13 11:13:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ac6000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000cb000-0x1e)={0x9, 0x80000001, 0x1, "096d6c2bed42", "c99c2c67acf76e54c96e1499ede91e23"}) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000dd0000-0x1)='reno\x00', 0x5) 2018/01/13 11:13:11 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7ffff, 0x7f, &(0x7f0000dd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fe9000)={0x4, {{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]}}, 0x90) pipe(&(0x7f0000fe8000)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f00000ef000)=0x4000000000040, 0xffffffffffffff5a) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe7000-0x8)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00009d6000-0x10)=[{&(0x7f0000fb2000-0x2b)="2900000018003191dc000fe980080002021300000000ff067fee0c000c0016000401ff000000050001", 0x29}], 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000feb000-0xc)={&(0x7f0000fea000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fea000-0x8)={0x0, 0x5, 0x0}, &(0x7f0000fea000-0x4)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000b2000-0x4)=0x0, &(0x7f0000feb000)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ba8000)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000050b000-0x4)=0x76a) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000739000-0x10)={0x3, &(0x7f0000fed000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000055f000)={r6, 0x38}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000f2e000-0xb2)=""/178, &(0x7f0000fe9000)=0xb2) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000fe9000-0x10)=[{&(0x7f0000fe8000)="e14b2746f132dd6a3679a860e787edf4061f7745589dd5d3b28166ad026e847d7cbbedefd0dbd063b35319361c2c6335afe0ae91c57bd786145d8ee7f5999998404c1e8b0a6f197ee911a135faa5bf88fd9093d56a2146f1978db20df87d6010d4be0b2985e35976375fe86e8830910cacf3bac73199634ecb56", 0x7a}], 0x1) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) 2018/01/13 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000e4000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000096c000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000670000)="7273390080030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a0c000-0x70)=[{0x0, 0x0, &(0x7f0000f37000)=[{&(0x7f000084d000)="9cac829fa9dbac95", 0x8}], 0x1, &(0x7f0000292000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000e52000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f000094f000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x10000, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x5b1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/13 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000937000+0xd97)={@random="23ca51c56208", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000e07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ea5000-0x4)=0x14) r1 = socket(0xa, 0x2, 0x8001) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000002d000-0x47)=""/71, &(0x7f0000236000)=0x47) accept4$packet(0xffffffffffffffff, &(0x7f0000a95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002e4000-0x4)=0x14, 0x80000) bind$packet(r0, &(0x7f0000420000-0x14)={0x11, 0x0, r2, 0x1, 0xd4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendto$packet(r0, &(0x7f00006d1000)="c4d1855a34fc5590731f7b4f8e1cf102436fd3153081ca60b0ea9a474e692eef4a150d07cfcdcd8ac651c086bf014e8a28053f2ba1ebaace53cddcc27d6738ffe26e048c593250", 0x47, 0x10, &(0x7f0000386000-0x14)={0x11, 0xf7, r2, 0x1, 0x8000000000000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000e3f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e8000-0x4)=0x5) 2018/01/13 11:13:11 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xc8, &(0x7f0000dfb000-0x4)="d105071e", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008fc000-0x10)={0x4, &(0x7f00003d3000-0x20)=[{0x8, 0x80000001, 0x7, 0x1}, {0x0, 0x0, 0x8, 0x3}, {0x48, 0x7f, 0x4067, 0x1}, {0x5, 0x6, 0x1ff, 0x71d1cdb6}]}, 0x10) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dfb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ac8000)=0x8) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000dfa000)={r2, @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]}}, 0x8c) 2018/01/13 11:13:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 11:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a45000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000513000)=0x2, 0x4) r1 = socket(0x1a, 0x7, 0x2000) getsockname(r1, &(0x7f0000c48000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000225000-0x4)=0x6) write(r1, &(0x7f00003b5000-0x24)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000a2a000-0x4)=0x4) 2018/01/13 11:13:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006ca000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ae6000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="bb8ce7bd45dd87b11e013a2550e37f35", 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00004d4000-0x38)=[{0x0, 0x130f}, {0x0, 0x0}, {0x0, 0x90eb}, {0x0, 0x2}, {0x0, 0x0}, {0x8, 0xf7fffffffffffffc}, {0x4, 0x3}], 0x7) 2018/01/13 11:13:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffffffffffff73, 0x4000000200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x800, 0xa7, &(0x7f00002df000)={0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f000030b000)={&(0x7f00003a3000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ac000)=[{&(0x7f0000006000-0x7f)="ed", 0x1}], 0x1, &(0x7f0000a8c000-0x60)=[], 0x0, 0x0}, 0x4040004) 2018/01/13 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a00399d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f000017e000-0x2c)="82523ecd5989aa5e27b263c1f9b5a746bb604aafc2464ab8952fd7200b882504a69b", 0x22}], 0x1, &(0x7f0000410000-0x118)=[@iv={0xd0, 0x117, 0x2, 0xb6, "7e3610024b5cb3f68aab91a34ed82235f98217fd241020de76491164734d1e8b655903d4515d2615a83704fe74b5865a167a57f1034f0a7a6a7f05d4c784e389f62899edf2cb15cc7fdbe29e26eb15734366b95e0046b5ea018e54fba5546d617f626e51b66797a3a3ed4d8dfb3f0df98758e2757124a7732074e3eefb316c9b09ff2c1aed2f8aac95571b6b38fdca084e01c7cb2c139ab9c3df07d8a048110e247443e015b5c4c039ddd736d4c58dd228f637ba38d7"}], 0xd0, 0x0}, 0x40000) 2018/01/13 11:13:11 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2000018010e, 0x800000000e, &(0x7f0000000000)="", 0x0) 2018/01/13 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x3, 0x80000000022) write(r0, &(0x7f0000d66000-0x24)="2400000043003f00fbff000000ef03000229070404000100200500d800000000fffc0000", 0x24) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007f1000)=0x5, 0x4) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000a1000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a88000)=r1) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00008ac000-0x8d)="01ecff6ff52081a83dcbfa278efdcc18f52cc4855db53a808c3d32107bd856334650d7e29d36660437417a6f1a165c8dacb5b1ccffe1db995a6cfb80c7f90d952f4c5196af0356c5503e19b33454b785875e4b7766bf1aea301eef2128436bc30b0efc8ebd148933b2d96c5008ffb94cb1831698a4ac50fc6036341e238c55496988af142f82ba1db2e5ee47a6") 2018/01/13 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r0, &(0x7f000099a000-0x8)=0x0, 0x6) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r1, &(0x7f000055f000-0x70)=[{&(0x7f0000fe5000)="dc", 0x1}], 0x1) recvfrom(r1, &(0x7f0000eea000-0x57)=""/87, 0x57, 0x0, &(0x7f0000b19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/13 11:13:11 executing program 6: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004a2000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) 2018/01/13 11:13:11 executing program 5: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00002b1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000901000-0x4)=0x10) accept$ipx(r1, &(0x7f0000100000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c3000-0x4)=0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x0, 0x7, 0x8001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00002e6000)={0xa, [0x8000, 0x5, 0x1, 0x4, 0xfffffffffffffffd, 0x5, 0x4, 0x1, 0x2, 0x6]}, &(0x7f0000666000-0x4)=0x18) 2018/01/13 11:13:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000010000-0x68)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000001000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffffff, &(0x7f000000d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000)=0x60) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000d000)={&(0x7f0000009000-0x10)=@ax25={0x3, {"551c5fd5079cdc"}, 0x80000001}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f000000c000)="7a15b69b6fbacf083d3c048abf526fba3ade2b3a2ba5a8402e837657608ea8b74d76195f411773a489c5cc4c1b59080f0b9f90db2d1d7171465269a3418d743c2fde860f6957791ed13162587a60061e10d69a8cb70d3b343d98fe8e312a", 0x5e}], 0x1, &(0x7f0000012000-0xa0)=[{0xa0, 0x10c, 0x2000000045d99a3d, "c664cb7a711bb7c6f90ba4f6a899526fd38e2b464691e7b589cde79c027d553c808ea028b320260547ec7c65f81975e27414edec89a256102e51db5f11925eba6fe15831ce5a16b23f2ad9c5b63a188b8af91543746de1b859059e52e4d8dfe460f79d467904b2eabaec595a0d78e5c1d972a35c4bd962a4b5cecdafc63f64e02b90b0a32f00552ac186a26cbb6a2e"}], 0xa0, 0x0}, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffffffff7fff}, &(0x7f0000012000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000011000)={0x1, [0x6ab]}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x20}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000012000-0x6)={r1, 0x8}, &(0x7f0000011000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x401}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x6629639d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x0, 0x1000, 0x4}, 0xa0) 2018/01/13 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007bf000)={0x0, 0x0}) recvmsg(r0, &(0x7f00007b6000-0x38)={0x0, 0x0, &(0x7f0000ddc000-0x70)=[{&(0x7f0000266000-0x51)=""/81, 0xfffffffffffffd02}, {&(0x7f00003ce000-0x6d)=""/109, 0x6d}, {&(0x7f00007c1000)=""/163, 0xffffffffffffff71}, {&(0x7f0000345000)=""/147, 0x93}, {&(0x7f00006af000)=""/56, 0x38}, {&(0x7f0000deb000-0xc2)=""/194, 0xc2}, {&(0x7f0000b8c000)=""/157, 0x9d}], 0x7, &(0x7f0000ad2000)=""/4096, 0x1000, 0x8}, 0x1) r1 = socket$inet(0x2, 0x7, 0x2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001a6000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0006eefef2e33fb7ffee00"}) 2018/01/13 11:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e09000)="6649998c638433332c79782a42d3018477999a9e1bbfc14062ee591f469fa4c82debb426104f66e091fe2a3fb11c887e72e8849d6d95e2d1669b43301a4d0e6db1396339c2ea42c12e75eb77e84c43feddc64761faea6c76935f2f67952b469ee96af3b000227ddf8ba2649ff670c0bfef9a0208762a202b3d5cb976364f57ad6077bb059a994e5c730118bb0457c9dd5de538c9c1cd978051c19e997f2c693391439cf66124de8f753cd6c7dd18dc59f564b6fc15687700c45ad1224140f5cb70028292817223480c436fcb650c117a55a229fa605f3d3cfe8319db0e737ac2", 0xe0) r1 = accept(r0, &(0x7f0000b17000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000057b000-0x4)=0x8) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000025000-0x20)=""/32, &(0x7f0000ed4000)=0x20) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000cc7000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="d15b040f23cd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000333000)={@generic="73a2f46ebe6b8a74037774c153d86332", @ifru_flags=0x800}) close(r0) 2018/01/13 11:13:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000975000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000653000-0x4)=0x10, 0x80800) getsockname$ipx(r0, &(0x7f0000cbc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026d000)=0x10) syz_emit_ethernet(0x66, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x11, 0x2, 0x0, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/13 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x2, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000803000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000351000-0x4)=0x8) socketpair(0x1, 0xa, 0x2, &(0x7f0000fb4000-0x8)={0x0, 0x0}) accept4$unix(r2, &(0x7f00002dd000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f44000)=0x1002, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000bf4000)={0x5, 0x206, 0x1f, 0x1000, 0x0}, &(0x7f0000b11000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000079b000-0x98)={r4, @in={{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]}, 0x7c7, 0x6}, &(0x7f00006f4000-0x4)=0x98) 2018/01/13 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x3, 0xfffffffffffffffc, &(0x7f0000e26000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e80000-0x6d)={0x0, 0x65, "34b286225a41a87b7c10c25335d3db52104a22f4f72c6eab814fbd72532bf01b5705070902ad8a862b60faeecab4bb99cc368541664b76b3ed123412c43f8bf64084be6a507d32caca0937ffab3e064d7f6b8c6970db84a2ec78d0a87ddd2e10329e524a17"}, &(0x7f0000f7f000-0x4)=0x6d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a88000-0x10)={0x0, 0x4, 0x1, 0x7, r2}, &(0x7f00002bb000-0x4)=0x10) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) bind$alg(r0, &(0x7f000037e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b37000-0x21)="", 0x0) 2018/01/13 11:13:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b7b000)={0x0, 0xffffffffffffffff, 0x1, [0x8]}, &(0x7f000086c000-0x4)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000885000-0x8)={r1, 0x4a, 0x99d}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000196000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000df1000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @broadcast=0x0}, &(0x7f000083a000-0x4)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00006f0000-0xc)={0x0, 0x0}) 2018/01/13 11:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000731000-0x90)="1f0000001000ffdde200f49ff60f000000020a000900018005ffffe5000051", 0x1f) tee(r0, r0, 0x7, 0x8) 2018/01/13 11:13:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x2, 0xffffffff, 0x9, 0x2, 0x10, 0x4e2c538}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000605000)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c85784", 0x0, 0x88, 0x0, @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]}, [], "774180a1591c56d5"}}}}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000210000-0x8)={0x0, 0x0}) pipe(&(0x7f0000229000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000539000)=0x5) 2018/01/13 11:13:11 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'cbc(camellia)\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f7b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 11:13:11 executing program 6: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f000047f000-0xc)={0x10, 0x0, 0x3, 0x9000}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/13 11:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{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]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eec000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair(0xd, 0x4, 0x7, &(0x7f0000a35000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007d8000-0x8)={r1, 0x2}, &(0x7f00009f4000-0x4)=0x8) r4 = accept(r0, &(0x7f0000667000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000564000-0x4)=0xc) accept4$llc(r4, &(0x7f00002df000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000574000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00005d2000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f0000c1a000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00002c7000-0x8)={r1, 0x8}, &(0x7f000059c000-0x4)=0x8) accept4$inet(r3, 0x0, &(0x7f0000636000-0x4)=0x0, 0x80000) 2018/01/13 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000513000-0x6)='veno\x00', 0xe6cab85f38bb57a8) socket$inet(0x2, 0x5, 0x4) sendto$inet(r0, &(0x7f000035b000)="", 0x0, 0x200007ff, &(0x7f00005d0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000e57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ff5000)={0x0, 0x1c, &(0x7f0000ff6000-0x1c)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000ff6000-0x4)=0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff5000)=@sack_info={r1, 0x166, 0x2759}, &(0x7f0000a08000-0x4)=0xc) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000091d000)=0x10) recvfrom$llc(r2, &(0x7f00007a5000)=""/219, 0xdb, 0x2000, &(0x7f00007d4000)={0x1a, 0x17, 0x6, 0xffff, 0xb5, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) 2018/01/13 11:13:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000004000)={0x3, 0x1}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000d48000)="4295c813f55da9a303da553963182b219638adf024abbaa30e50d2cd675e896b93b083b1df77503c710bf7dc42c81eb5f8257dfba85ea2bae429c218af33f39eb70d3f5f4fb74f314c89fc89ee1375ae2937ffa028ee0d09a193cd40698aa7d3b84b71c147f1ba07e1b529fdd50777b808588084697478ef60c330974c5f35369844a3f6bad62d82333501b72a9a197d3d5e7ed15e601a82a83002acc9248c65dd7013ee59092e38b19b3caac3dfa921e9c50f8516fbd2bc0d562a902e2e924eb84a85d1219426c5beedd48d5c45f882a6d0e65b716f9c5eb2", 0xd9}, {&(0x7f0000001000-0x44)="5ef012dfaaa7e2e0f41286e25a8611d67efa8c49e76c91ca877554f5f59a6f6500ce56addfca9f5c69a7aed2b07e3cfcbd96d299723e223b0bc6a8318a71cbd0612c6a7a", 0x44}], 0x2, 0x1) writev(r1, &(0x7f0000021000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) [ 90.767731] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 90.790526] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/13 11:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000019f000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r1) close(r0) pipe(&(0x7f0000627000-0x8)={0x0, 0x0}) 2018/01/13 11:13:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000022a000-0x8)={@loopback=0x0, @empty=0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001b000)='U', 0x1) 2018/01/13 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000a000)=0x10, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r2 = getuid() ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="60fed013bf8091e04812e042775d7ad4", @ifru_flags=0x1000}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x3, 0x6d65, 0x0, 0x9, 0x0, 0xa0, 0x20, 0x5f, r1, r2}, {0x7ff, 0x5, 0x4, 0x4, 0x8, 0x81, 0x2, 0x8000}, {0xfff, 0x2, 0x9abd, 0x80000000}, 0x9, 0xf, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3f}, 0xa, @in=@empty=0x0, 0x1, 0x1, 0x1, 0x5, 0x1ddd1021, 0x1, 0x8}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 11:13:11 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000004000-0x8)={@empty=0x0, @empty=0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000005000-0x28)={@loopback=0x7f000001, @rand_addr=0x1, 0x1, 0x6, [@rand_addr=0x40, @rand_addr=0xc17, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x80000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/13 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000bf000-0x8)={0x0, 0x7f}, &(0x7f00007c2000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002cf000)={r1, 0xff, "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"}, &(0x7f0000616000)=0x107) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc6000-0x10)={r1, 0x1, 0x0, 0x0}, 0xffffffea) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f00006d3000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff25) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000df9000)=0x0, &(0x7f0000416000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x302) 2018/01/13 11:13:11 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000001b000-0x2)=0x8, &(0x7f000000d000-0x8)=0x2) r2 = accept$ipx(0xffffffffffffffff, &(0x7f000001a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001a000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0000}, 0x7, [0x1ff, 0xfff, 0xb6f, 0xaa24, 0xffffffffffffffd9, 0x2, 0xffff, 0x1]}, 0x5c) connect$ipx(r2, &(0x7f0000004000-0x10)={0x4, 0x40, 0x7, "61ad800aa2e5", 0xffffffff00000000, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001b000)=0x10) 2018/01/13 11:13:11 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="1c000000200043f90003ffff04008d4001e200850000123b0500f2ff", 0x1c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000261000)=0x0, &(0x7f0000f7f000)=0x4) 2018/01/13 11:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet(r0, &(0x7f0000dd4000)={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000003) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000555000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b78000-0x8)={0x0, 0x3}, &(0x7f00003bd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001e2000)={r3, 0x5}, &(0x7f00005b0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d80000)={0x1, [0x0]}, &(0x7f0000e63000)=0x8) r5 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f18000-0x8)={r3, 0x1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000612000)=@assoc_value={r4, 0x0}, 0x8) 2018/01/13 11:13:11 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002f000)=0x1c, 0x800) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000002f000)=0x0, &(0x7f0000030000-0x4)=0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000002f000)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0xa) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r4, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000004000)=[{&(0x7f0000009000-0xf3)="fc150f9b", 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 11:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000d79000-0x4)=0x1000) 2018/01/13 11:13:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/13 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4000ffffff89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) socketpair(0xb, 0x804, 0x2, &(0x7f000012e000)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/01/13 11:13:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000362000)={r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000cee000)={0x4eb2, 0x4, 0x81, 0x8}, 0x5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) sendto$inet6(r0, &(0x7f0000885000-0xde)="17", 0x1, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 11:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000c6f000-0x4)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xb8) 2018/01/13 11:13:11 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042d000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000fd2000-0x4)=0x0) socketpair$inet(0x2, 0x80800, 0x1, &(0x7f0000ead000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00008d0000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r1, &(0x7f00006a6000-0xd0)="c8e76518e2f21168dd51a68dd051ee63a2fcb247d6c10b6bb9ef0a0edf118f3de3fc558aa427714d126172a5cd992007cbee6250eeccb0cd6aa201ea2c49b175e5614ef4a18c2f872890bf72c436381025b7ef08b1009437aa4137c86c2152559b883024e3e399f26fd09e5a356480e748db5fddcfd7c27df04a8c2df62cd86c1d83aab5152a1a31ddd59c85b80dac38ddd685d3db716a5ac9e1081161a972508d1a16d7e9d852bd3da01c32a35db88048426d004aacebae41355ecb1278283c3c080219df91006130a8ddbea7db8431", 0xd0, 0x4001, &(0x7f00009cf000-0x80)=@generic={0xa, "da1108b93991ac9ee3a9753f7eb8782ca3d95a721f4203192137f3759575d493d02bc746c1c2aa43afb8ce2b4a96dd4aa5ed9d04bd0c96e31660c5f89bd28fd5376f8c765bd42861321488d1e7c2fc959daee187947647b3e87a123bc79fe9d6aec9533d99ab64365a58b4b13b2b91d216cbc9207502c1a9d7a7e7397004"}, 0x80) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000fd3000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @empty=0x0}, &(0x7f0000fd2000)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd2000)=@sack_info={0x0, 0x4, 0x7}, &(0x7f0000fd2000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000093c000)={r4, 0x3ff, 0x7fffffff}, &(0x7f00009bf000)=0x1b) 2018/01/13 11:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a88000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000b38000-0x10)="0208af0002000000007266b78e000448", 0x10) 2018/01/13 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000dd7000)={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, {0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x3, [0x7, 0x10000, 0x0, 0xfffffffffffffffa, 0xff, 0x6, 0x7, 0x6]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/13 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x6, 0x80000000004, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00008cd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000643000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000954000-0x8)={r3, 0x0}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x25, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="", &(0x7f0000fb8000)="", 0x0}, 0x20) 2018/01/13 11:13:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept(0xffffffffffffffff, 0x0, &(0x7f0000298000)=0x0) 2018/01/13 11:13:11 executing program 3: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000917000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b17000-0x4)=0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dfc000-0x8)={0xffff, 0x4}, 0x8) socketpair(0x0, 0x7, 0x2bab4575, &(0x7f0000dfb000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f00006f1000-0x9)={0x1f, {0x1000, 0x0, 0x6, 0x6, 0x3, 0xfffffffffffffffb}, 0x820e}, 0x9) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000dfa000)=0x101, 0x4) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000dfd000-0x28)={@common='bcsf0\x00', @ifru_addrs=@ax25={0x3, {"a6eeaab8ae62d6"}, 0xffff}}) sendmmsg(r2, &(0x7f000065f000)=[{{0x0, 0x0, &(0x7f0000dfb000)=[{&(0x7f0000a0b000)="3c6a05cc853bf4d33ba53f206e1278c59794be0a050c5e", 0x17}, {&(0x7f0000903000)="ae952d6014645eca777d56c3e5fa5b613e391cc92da431e8e1311d7eb19ee6e70ed9455eb18308230d12ad31e31fda705b8d35cb815fe4fd7fd8abeb33b5448d67cb07eb30fd7788d02ed6593d4d5f7bba664abafebde5c5b53a82d67dafbfdd391e0cec11bab8e9f29591d3f23a1ce3941b3dfa27ffaff071cc906dd9892d6e0945bcdf2484c537e07839ce9fce6e7e87d676f2b052e4cac02b51188bf28d9ebd9e040684029684d91c0210a69c0b509c9ab44cd2db40634194a98f5d5521a47b5e5c22dd5c0a0bddb6978facbbefe91813241a9eab31961adf0996e6587a2c3094722e2a9774318f2fba774154714e2b67827e73f1e0cd1a4a20d99bbccd00480f20b0d423b8bd6311c721d1f347c3fd380252b644eb887edbe1460363b907206e6435cb4ca369f933aa305fbe4c4a67e87cb1d64bde6ca480cb6a3501b0ba2dcaa4ac1c304d52ef9b40aafbfe53292b027ba1cf89593d179a082cbef6f24528b005c4a4a10d2f2ea91d3820614042e61740f0cd81a7a491dc8c34486b7c3436eb88b0f29bdc318c2eae6a52555f9abb85936025ddfadd5bfa8aac67644fbc3db7db1e9301993c943da362848452cbc749b82278f4f0792bf222e3d27cb840ccbc4f109f7772aa4ff99f650d051f027f2ff23043e53b2d19e9cfc4926fd998f5128b87f1901cbe0421268af3d4dd38d98150fb84dd90c0783f3a14ec5a84dad7d341e9bf2507e43e1f5c7cd7c37e0c351438f3b530ca35c5cd2a2175887656d4dc08c1e1b0b5fe266f6f23bd524bce2dfd70c2b025e603a92796fbddcd8208e91cffb81cdc1863a89953070f74221fcda58f3c41db3b525f4d91deff1f8e02bf586290062d54d0bb6e5eee271957317f457a3369d58aef604b27ced607494e1b2c76f174d5a4b5b73e0e705322dcd7c26cb70a0fd7995c09371ae11f97e2c765c270c35e9c65ca0b3253c7f9c7e009228871dadc78c74f761714201243618be9d336c9dd31dee20fbcc5151dee5f4d5b0ab6770f4e67e376df6778ef3b7328473b0e16b4091c1ba553b86e9201ee616f6c043cd9d55bddea5539b27c81739bd6dd87d5fd1a616adc7b4fe1b1f7aa20758c1f13c5ff894879e7afbad1f967f96b9137164fc03ba7ec5d5cd7dd65728e69f8f7a76c1247cfde2f05567b387f7b63a02c9a5925567633639fd7504e1bae6f6b9b73aafca932aec873efc3dd756a2fed556460f9999f64266f63d146e38c3ac1aa19d4f1b5d3ac9cb46152e02177a0e37a45800c3f83230b7c878d2351b03698dd4c3d5241493583a9437104dd09a26619d33b5d2988f74ae115df73c10dc9e1643f4db7d97d64145e12bdec0c09ba274c167be9a8f5f9944f3482528648a32ac4034b85d56fbf9cf00e809a239639e4baa813ec7ff3122449bace4fd62eaedb9c33f4afe67815300020d3e2bd2b184b8b983d7312f01b8db7be36cf4d3ae58f00ffc9ee948c5cff5e225e6a3777ddc59cbf8a38aad842184dbdc0f1fbe7285dc17afc8bee5591bb21ee47b6fe67a0f580e93889d14bf105b9f92a597158fcb49bb077eae6cfb56d788b31d429f381b0555a98b1e1e8520b454ab242eaab7f67e10b952a2f5f6c8f48e5eb489cb76943828cc989f0db421cc072b49eaf4f7510a52b6b6610e8aab9065954102b3acc3651f92855b6eae2898bb8b89323aaae32a35aaf76b088d68929e1346e7580662b716a6da18894ebc303852c151e8b4f345bb5ec05d808412163263ccba0a274191b38d8ef3a8daece0c43315c71e502f0eeca7fac49892b2c066851b0163bf11f9efbd05979f2aa69f8fae7b4ebdfb48a25671105c388072faeca02985b370e1b59de31a7d0a34922147c10bdb79381943cac0df21b20b7a9913cf8331a43233774768318a693a9492ab4ef35176dd4a53259be9467bca12bb7367a9ef54836848999cbd954c24a054f2983dbf59e80a1c31b5a22fa5acf01c517441a3b553db67e30ccd1d11bbcc966254a5dd606b060ebef9f1059cf0b48723cab331912efa2aaff51c1dc434c4a9056a770be9aa667a9fbf6d28764b255784e962dfe529804970353481515ae45edfb2718fbb0411144455c22743431a02456654d8dbe6fc97adbc22c88fc14bda8f04a8d7cd73a5266588b1a38701057127e480e66144c1bc42a27a93541d30d41e5db13bedf1d555eebb2a9d7de07087bb6e6f4bda60701a1a151b9fabc1d5764311c88e0fe61d21ea4630717903f393094163353f1773c3d4f998de52e4501635f8bce62c81ec06b68256a91bcc4a96afd96ad612fb85f3d70cdd184824a59e9ee05c7d8dad7378452875f66b1c2a827ad93bb52d3631d604e5304fb3c721cbf8508400164b3ff317abcba2663d7deb7addb49c577fc314a2378715c4ad4c5419d951c8c16c78b5222e9379192b0c5d6c12bd164404bfcc242add7bada6ff8a02b9180d97dba79102c2d82a782a4f62bd843c4d064f3c49d0ecf4cfeb650f113d9f4159d03ce15f5e542d21533b51b16fd0076c8480e8b4b8ead41041bf99c10ca126bb91547ef7673a0d8310ccafcee76545193240b8ec0cb8d3b3ec3a10a8ea7cb04800ddb62b78da62ac13bdd807ea0fcbd2a55187c0bf7939e94c55e4c7d61f1881856e16507bdfce217115a4b69b50fa20a53e7bdbb3bc29f5c3b25bda351b2828c15badec74e7590598bb1f823eb8660fee7f63015b5fa5802afd4d625386b4b4ed468a0c96e406f25b3e60359b8b92283249c2875b593624ecfad0193a7e3f2b6991c2e8b09b7df2dfd758cfbbc3b8b64c29a50251dfc3efadb9800ee599c216fe4e10f171d65a73189db350fe445ccd5163439aadcfdff9e644b0a1c763619cb80c5deb33d1e281b0afec32ebe0d0d278da5791547a71e15617d4572be6ebf116eb0b887426135a6b77172eaa6f810be5219def3c9bcb6ede052b7f7158e4f01d4354fd41cee016f6f63c661f4f559c3efd6553d79ba2f26d6f88670c82e789464a77fd49612cc0ea51c70cac570589c6572a58f2f663123ea1e9c3145c8ce8128a946a86de5997e6444a1738945702994165b7f18076f4c76e316293f74675f60b915d579bc11e842e9056b3b6bbf3cc610a6ef63fb269d6bb44a63e5871beba1e408909b1f241f127817ff2a5444226ff9599f58da3b6277565e7a008414653cf91ea3ac7c63f0bc84bfae8215eff5d301415d6b2160e4a4a69bbb18244631891565b366962463764303b8f7bffc90c7b20f022cae7b72f0cf4060c4da9924ef18f79cfe7e38b1c62654079d8fd2005c6b72fa34191b0f16b0129d7b26d18e79cc2a0a214c643891d77d903ada5eb3f598d35da468edb8c06176a05509935c9105cc3b7f4ccf63dbf10f84713ff6c1a3f0f30d82d717e807412c3bdd31296de354e8193007983deee70d1286965cf28cb6691236a9245c1f6ed3493f8ec67d04f6cde92642c9aa2af761b626fc9fbc78dcc40c691750d6478e66665dc384151e2b1864ec451337f7b71e007287916fd35e9f44523b7c6045cf1c68b1ace15add4dc0a814e833c71470794a016183fb5c6c0fd49e057f12c493a9f719ce63c35d73cbaf9dda4713cba8ff53743ba86bcdb18b1b46c9e4f41077d6ab9bea7695acf63d18ba0cdc78e87ccafc9c4f3f5cbf3f3d15983d791449c715ada3bfffb7e16b838f5fdc4ba5eb4bbff7e248fce8c3b276060821ebc8839cf3f3c754a5df79d44c107ccc84f7b7848f34ad633120010a1a13e29e6231e12163cdf3315065715b77356fb87dcf5a7a2cd234edef7b87c248b2d6e7f4788fa6de22a1d5973127dc8b8501371993c0e6cfc73e9951b653593447a35568a0a2b1682ae49f910463f7b15a1f3626f6f2b8592bd6b560e988c4bb47ca1d69fd5694e963c94108ba1819070d2aecb9e0a4e643a5ae21d5757139ccd8b08335aaab2a9ab9bf69c0e3b571428890afedc1fbc9fee563d90a2ad404632eabc377b2c7150be4da90264950d642273a6be9f76d27770000e00de58e069595f2f56e54cf46f6ca81b0b57b56dde3ea92fb2d3698097598c393b5d3b823c8eeb1c0c0ef4b8606d71b297a85fd2965dd9d2c84610b8754ebb2c3e46d9188d678bef83f74c6f7e4540f47872039f9a719921a5029583528015dc531acd0e456ab4e8ac8937f6c17a8f8067c6847b1cc69fe3a1f864f0d3719fd00898dcafa3a2feeeef0d9f5368625d0d1f5e3bb2094b49473b94491b235da69da6134f457053332371e2e371ff4365c0022443e70ddec4e635b57e463a76ffa25339570812c3db64e49d94f772f8334749fda6c3e22f31b7a2e60a20ce0c1b55e2539bf7a7eaba0e186355062305ba8e7ef2955ec684f73befb6f69e5157e6b6cfffaa8f01a9462b6cb2ec7899029ade13aeb324eaeaa7e26bd82c44991f72b04ac11e865b281ef120ef2c942008f672756134783d366c8f8d38b984bda7b13c49548378944aca7822095d9e232f0d628599163cea090849a7127f090f481a34fa3465f760f3f560b2f99f06ee3ccc05c7d13185474b6879a30b4df3f63faf1f4ee3f1bbeb8d58be902a3224200ff6da2e00261160bb7fb72e5a75e856b338801f1f6eed6337753f6a49a65f47f280bb940d38f6b8c74ecb00679a864f128244c7ca9068722b3d343dbebfec386484492565b71fb072d75d0e109bf1f3e6e1c862af233a086c649831ad1120a37c5614762893071d59de1c6d779eda98d071109d177ed1133336dddbc51035249dfbf74261713affd44811b9670150a2f3f4b8357ab24ff275f2eb4d168ac5f025160ece861822aed4230ddd30abcc827646871512a17aab27f2940ab9ba1a430b40b390de51e79b07e17907a8dbd50e332d0e30ee897f9649386f3ee406ee65a753159caf9244361a13b8441c7a26606a65f75303537e0422676488a7c3be6177f236b7aec68809c55010f4b0e2a772eb3c2510f728a388fc9af3be7ab9e42d97b7a10212bf095efc592a31ffccf8df5dcee3d6610b8e617daffb44486e5bf0cea2ea0b5c35bd3f121eef3c92bf835dd8349ce1f2056ac2af61b65aad73f45440f401169e613c8551a3902c8ab8347e4a1a0c27c57e035a508d400f40f98e1e0ea07334d10e7cbfe8196c934a1b5aac14304f30a969940edb492caf4e5e7448e63b4ea5dc3ea46f342d95c1573758d20b8af8625a8dc00d68d23b612246ced23d04b589ba7167ffa263e24b01580b7229b200b33b5d5390e1235e3be41174e7a90130bce413746a3e2b94476b38900de867ade6ab35ed6c450b349770a0aa3f56dcdb58877b90a460b1f49d422c715622a43b8b3b275ac2d43d822a424f15d6704db1ce273402bc814642163d73b93c37dca1e5681a1ffd446d1c13d0f6ab25ab6396c517e652c9c9f752f6923c549b9fddf1cdfd08213a87c0bf097eb6ef9344a2629d0803761632668010d085cab79cc11310857bc463fa810dd9c2da00370f05ae0960cc36daa91b8db799c738a0a043783dd53970a7fd2c572b532653bf306d55b4e7b92a16d628574d3b40426b3aaeadfdd9164700c3cc6f32e277eac5282ff12105619b19eb753fb3000cdfaf435d91dcf88b94ab26803fa76b467c996e21047234765d37e8f2ecb53d34c468dc6146bb6f3405ea5d2978bac23138c513f736240edde4c19f52e875334d232075edf1ee0a0226b8a704ccae475c6f7c96e64519dd12c252b45d352b06175d48f38e7e9057a6ca5bf4f075261d1be9609f5d695177ac403a110cb1289e0767158b92c69a1885f", 0x1000}, {&(0x7f000009d000-0xff)="aba40addc8dc685a0847511e69a98b56ffc2629cacf79c369b5bb9c62b13614facac4a3626f4dc325df9ecac0cd14b30d96cbb96e05f2ec1f14ef2db47a946fc615f5b7f7438a4ec473826882b6dc58e9dad6842bf3dd4f47ca528bd9789c82f4c13fa4936f3bc53c5f059b98b453e8e9fb16f624df3447b69f18cbeba73b8470ac8e2aee5fc68272db753b7cc4932389c2b5f290d9bd51adebc885288115a23b13b18daaa42b0712ea13934a17e2facfe22b0344401c6990a1ceeb4d93cac40abc021f60353b77ac5f71f1d91c895fcdf652ce993ea799806730b3a3860289194c7afef65a344b62b3cc0108879937d06ebd29d1d83d34048765189535559", 0xff}, {&(0x7f0000dfc000-0xdf)="266fb5e15b93a6b3715cbc2173b96c070b951c0c7ef47e6141cc307af11fcaa088147fa9dc8781da8f34c527e83f0eb3f01233b4fef8c1f3dd928840441f154c19cb7f40567a8e7abcd9af2027a8147d545584bcca4bcf04365e5d7a0ba79c8ce566a575b3068ce4008ad537a8be73154725c4ab823799619c23dbbc40b5e053a8d3da872d5e364f724e32e47e52ecb21c80457ac4c2d38991bbe76a01665230e2f72496705df5b50d852dd7b662cb8594218e039212467068725dd37dce03b64313d6ef23ce8d6c2d38dc4179ba162cdc7087037e41d28595c30cb1472fc3", 0xdf}, {&(0x7f0000a3e000-0xe0)="6c4689ca672c7c65e00e3db6790efaaa6c9b65e31f0440a1197723dc91e6132e26c26a7e82dcad77f0c68bcabf444f5503c71d17003c4131e86a83da6c5c33ee39a41fc434947c92f0c5af03887219f9168146d1e2e29696e57f480489862aae78029ad1bef01c68b6b578ce79836d08a0fecda162bc84532a0470f1e5af5dcc0de9b478908d5e1fdca75394281b02012e7a319f4550368182dee568f27a82be982f436bacccfd4878d6953f816ac4297908a6df956fb0913ffdc7255708c87da14cee404f1f5895d343258f05d773c9be2ef57f7e3cd241d1ff98be41e8e77f", 0xe0}], 0x5, &(0x7f0000530000)=[{0x90, 0x1, 0x2, "e28800247543a42427a01294039e3e57360d1bb7cd603710713c5ea1bd105968bece9a248addb87dbbb87f67eb3c9ce3a03ce412cc0362514dbb24a22af0301cda9ca72ac2886e98e7c9df813a0946752059e6acfd1ba75ed1fd6e530463a6f973dc7fecc6284342e02a52473e9d55ba270abf6560e88268829ccb"}, {0x20, 0x101, 0x80, "afec22959e3e2e65c99b46b23ffd"}, {0xa0, 0x19d, 0x7, "4af645c1084f3fa747dba8a8c4de88b054c1d40b771fc19092d67b252e81b6592221fe350d41678d23af0b01aa1aa3088363b94590d739547a1c7adbc592c97051249fad9a643c6fd00bf6ab4d27d04a12f50953737aff4515e0e3069369b6f6ad3aaf8ab352c42333c5cad646ab26b231fb4f5659c1f711dabc93da7e62012abf9fd79e38619e63a11f55c5"}], 0x150, 0x4000000}, 0x1}], 0x1, 0x20000001) syz_emit_ethernet(0x66, &(0x7f0000dfa000-0x48e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="504bcfb9eee1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "76d9f7", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00008ea000-0x4)={0x0, 0x0}) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000dfe000-0x2)=0x2, &(0x7f0000dfd000)=0x2) 2018/01/13 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ff0000)={0x0, 0x0}, 0xe74, 0x3ff) syz_emit_ethernet(0xfffffffffffffe4e, &(0x7f0000afc000-0x9e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@cipso={0x86, 0x52, 0x3, [{0x7, 0x11, "2240c9fd967e518827638added949e"}, {0x0, 0x5, "21dfe4"}, {0x1, 0xb, "bcf82bbfe9ccec7df9"}, {0x2, 0x8, "aa"}, {0x7, 0x4, "d0d4"}, {0x1, 0xa, "8bb1b06242f6a876"}, {0x2, 0x11, "e5ccd922f55f7d062e14ba6f999782"}, {0x0, 0x9, "50d6d84b1ee77e"}]}, @ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/13 11:13:11 executing program 5: write(0xffffffffffffffff, &(0x7f0000731000-0x90)="1f000000150affdde200000000060900020200000900018005ffffe5000051", 0x1f) socketpair(0x10, 0xa, 0x5, &(0x7f0000651000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ed6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000023000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d5f000-0x10)={r2, 0xfffffffffffffff9, 0x40, 0x7ff}, &(0x7f00005ff000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000203000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000707000)=0x8) 2018/01/13 11:13:11 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) connect(r0, &(0x7f000067b000-0xe)=@l2={0x1f, 0x1, {0x5, 0x100, 0x2, 0x3, 0x101, 0x9}, 0x7, 0x8}, 0xe) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x4)=0x4) 2018/01/13 11:13:11 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000018000)=0x386e018d, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) tee(r1, r2, 0x4, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000018000-0x180)={0x14, 0x54, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000a, 0x2000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cc1000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000fc000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0xfffffffffffffffd, 0xa00000000000, 0x100, 0x1, 0x0, r1}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x5) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f000051f000-0xe4)=""/228, 0xe4) 2018/01/13 11:13:11 executing program 4: r0 = socket(0xa, 0x3, 0xfffffffffffffffd) getsockopt(r0, 0x3a, 0x0, &(0x7f0000fd0000)=""/0, &(0x7f0000001000)=0x0) 2018/01/13 11:13:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8, @x25={0x5347d1768d522c42, 0x0, 0x27, "00050ff8f8"}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006ad000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000472000-0x4)=0x1c) bind$netrom(r0, &(0x7f0000dd1000)=@full={{0x3, {"36c26b3565db7b"}, 0x2}, [{"7cc43ea3b9abaa"}, {"ba90b5bd560bfe"}, {"729a3efd3a5398"}, {"2eb3248d7bedd2"}, {"e22b219b16540d"}, {"a91bc703d21397"}, {"ebb7da830c14c4"}, {"5e31f8d9dfa96c"}]}, 0x48) bind$alg(r0, &(0x7f000084b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) 2018/01/13 11:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f0000cb3000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/13 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x19, 0x6, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009da000)=0x0, &(0x7f0000f89000)=0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003ef000)={0x0, @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]}, 0x1, 0x7f39284a}, &(0x7f0000f8b000)=0x98) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f8b000)={r2, 0x6, 0x20}, &(0x7f0000ded000-0x4)=0xc) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f8a000)=""/201, &(0x7f00003ce000-0x4)=0xc9) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00008f6000-0x4)=0x4, 0x4) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f8d000-0x8)=@assoc_value={r2, 0x0}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000050e000)={0x0, 0x4, 0x200, 0x80000001, 0x7f, 0x9, 0xaa26, 0x5, 0x0}, &(0x7f0000f8b000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ba5000-0x8)={r3, 0xc53}, &(0x7f000014b000)=0x8) 2018/01/13 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write(r1, &(0x7f0000400000)="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", 0x6d5) r2 = accept4(r0, &(0x7f000070c000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f3000)=0xc, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00003d2000-0x4)={0x1}, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/13 11:13:11 executing program 6: mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d6e000-0x5)={0x0, 0x0}) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d6d000)={0x4, &(0x7f0000b7e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000d6d000)={r1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000121000)="240023005200271014f9fd0700ff0324021507eb07000100200000000000000100000000", 0x24) 2018/01/13 11:13:11 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x80000, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) ioctl$int_out(r1, 0x1000000000000001, &(0x7f0000c8d000)=0x0) 2018/01/13 11:13:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000051d000)=@generic="1c69073c45d52e77b5ee44a36d1e674e") getpeername$packet(r0, &(0x7f00000ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000489000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000010c000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/13 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = accept(r0, &(0x7f0000a14000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000229000-0x4)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000540000-0x4)=0x0, 0xfffffffffffffd06) sendmsg$key(r1, &(0x7f0000bb6000-0x38)={0x0, 0x0, &(0x7f00003bb000)={&(0x7f000015b000-0xd8)={0x2, 0x18, 0xb3, 0x7, 0x1b, 0x0, 0x6, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x800, [0x0, 0x0, 0x0]}, @sadb_key={0x13, 0x8, 0x460, 0x0, "6a719aaae1ecd4629360f37ba064db5f4974d3ee86f221a596b9bf531a6effc1cfe6375490bddbf692f0e38f2e0db16700c0f44cf5d891002429607fb0d1d215c30ce6b8deeb21c7653a6647fed4376a812f292c1bcaa66d87f53f11490290fd5f7335c96a9bae8ed1e6e49e68a328fc0f2d0ea5fef5bc29124d8c73b538c49dde4ae78aa1afadc01258413f"}, @sadb_sa={0x2, 0x1, 0x1, 0xfffffffffffff000, 0x6, 0xa4, 0x4, 0x20000001}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_ident={0x2, 0xb, 0x44, 0x0, 0x4}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00008b5000-0x38)={&(0x7f00002cb000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000627000-0x40)=[{&(0x7f00003fc000-0xfe)=""/254, 0xfe}, {&(0x7f0000aea000-0x8c)=""/140, 0x8c}, {&(0x7f00002b5000)=""/4, 0x4}, {&(0x7f0000a3e000-0xae)=""/174, 0xae}], 0x4, &(0x7f0000aa2000)=""/189, 0xbd, 0x1000}, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e1a000)={@common="6c6f00000000007fffffff00", @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 11:13:11 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x8, 0x3, 0x8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f33000)=0xb41, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006b2000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff070, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, 0x9, 0x28, 0x7fff, 0x4}, &(0x7f00001a6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000404000)=@assoc_id=r2, &(0x7f0000e79000)=0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b55000-0x1)=0x20010d2e, &(0x7f00000dd000)=0x1) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000037f000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x1c, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa"}, &(0x7f0000690000-0x4)=0x24) getpeername$llc(r1, &(0x7f000095e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000827000)=0x10) recvfrom$ipx(r1, &(0x7f0000a27000)=""/248, 0xf8, 0x20, &(0x7f0000619000)={0x4, 0x6b1d, 0xffff, "9a345d241f55", 0x417c, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dd2000-0x4)={0x0}, &(0x7f0000881000-0x4)=0x4) 2018/01/13 11:13:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000d36000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00009ed000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000878000-0x28)={@generic="9c359ed7ea574ba223d124188044fcd0", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000b87000-0x4)=0x0) getsockopt(r2, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/13 11:13:11 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f0000212000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b21000-0x4)=0x60, 0x80800) bind$bt_hci(r1, &(0x7f000002f000-0x6)={0x1f, 0x2, 0x0}, 0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 11:13:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x48)=@routing={0x0, 0x8, 0x3, 0x5d2, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) recvfrom$inet6(r1, &(0x7f0000091000)=""/173, 0xad, 0x100, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000683000-0x4)=0x4, 0x4) sendto$inet6(r1, &(0x7f0000772000)="", 0x0, 0x1, &(0x7f0000924000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0x1, 0x3, 0x6) recvmsg(r1, &(0x7f0000729000)={&(0x7f00004af000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffe36, &(0x7f0000030000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000dc6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000093b000-0x4)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000eda000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000dfe000-0x4)=0xc) sendto$packet(r1, &(0x7f0000a09000)="a5c4f3a7f6c98e12aeacdd", 0xb, 0x4000, &(0x7f000014b000)={0x11, 0x1b, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000062f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) socketpair$inet(0x2, 0x3, 0xd6b8, &(0x7f0000cb3000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00008a0000-0x8)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006d8000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005be000)="be29b3", 0x3) 2018/01/13 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg$alg(r1, &(0x7f0000131000)=[{0x0, 0x0, &(0x7f00008f0000)=[{&(0x7f000054d000)="19078ec4d4288457854f741de366aec160b4d43778c600025ffc64a640068a4997197641c5fe930acbe235cd9c5d88feb4927f8e7a32bed32683ab05e96830b623ba2c8dcdac1775b3ddc97ab2ad21df959afffb9caf5c807a0a475dda4eae813465757555bca98cd66d9db7bb27004e7e30ed64ab6d964e033df5faf33ddea3", 0x80}], 0x1, &(0x7f00002d5000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00006d2000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00005e9000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006d1000)={0x0, 0x0}) getsockname(r0, &(0x7f000021b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7f000-0x1)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000279000-0xb)={0x80, 0x8, 0x7fff, 0x6, 0xffffffffffff0000, 0x4c4, 0x6, 0x9, 0x6, 0xffffffff80000000, 0xbe}, 0xb) accept(r1, &(0x7f0000c21000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d89000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x1}, &(0x7f0000bbd000)=0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="648c", 0x2}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00007a3000)=[{&(0x7f000015b000)="6b97028d9da1811af6223b7ca2281fb0fdf350b647d683f1d1734f3d435537c972a303640e471aecada2ed6402235bdb663e6274d86a3cab61a96ee58cff780a2cb8ce21d8a18b0a25f302b3ba2870576124d4e345d9573ce0409acae71ef0115e6ad2d94ccc9b58bc6eac63aabce2857d7834664a8d14d58039492de9f9e55992c12776b45f342dc92eeb4f4dfedfecd43daf7d895e27b1576b32f49f", 0x9d}, {&(0x7f000025c000-0x66)="285de7e9745d33e6b67b8c12f3988a1f1d3d28914680abc66b69792ec45e5fcb1ad3fb9205bbc5bb1be19769ed8a308da98e7b7a0fd01b4367d6a844427f0ebaa52ec73ff607e445eda4ee2a68bb3c032e8b4484e80209b7c870dfbf37285af4f17a689fb4b7", 0x66}, {&(0x7f0000044000)="e103c4c58a70f891c35c11d8af26010945325da996689de287b4e4b644ab0a3cf5a4fd851fcf67ab0a6d3d5cf31eb15105a0c6eb26891d34d71eef4a11efc9ab7ac5808c5f42ca867a2a9bed8001b839488e0a91b39ebafecdf4054b", 0x5c}, {&(0x7f0000891000-0xc7)="b30bb1177081e7ec232f4a87f76bc8e480cabfad41ea74a67ad5657b9cbb45e468c9e78750d882481f2e630882bf422f5be4fadbad5095d24d7c7a45ee5cede934ecb9cc03d87fef87fd9cd1974b09d7313b44cac8a888d201106083c274774e6643d26558d035e69d3040754994bbf7687803d459fd5ea6306b3198755a8bc3ec9bd6bd77425f7a41ebd0fcc828fa3e2c0451ca8dbd3c5ec7ab759b59865c976dcbe63c9b05112aa833cfe7441f854fd501ee0aaa2714fbcb9857addd9db7f889d5cac7fdb7bc", 0xc7}, {&(0x7f00001c5000)="086c6d3f53686008bcbd9d6849be302832989356b550ca421548788edc931048477048e55c831afce34ba0714dd769232ad8e945815b48fb743def9e675589ecd3ce2039560e1526b89bd399c51cae891ac7a44abf2d3386ac271f0824434b079c34501020970960f2648c6e133116c3aa309a9180b9de2087a8d1b38d17452d0c4dff489ebe9318d073d8abf6a9007b542d8e55a970aa1455bd5d523a598e6dbb59d1e0286a4819b70463afcb1b90c24873a8cba628805eb8250ffd9c9d253728cb0d4752c3", 0xc6}, {&(0x7f0000c20000)="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", 0x1000}, {&(0x7f0000025000-0x32)="570370a8074ac9d55617159be638873225e64fd766a4e2fa1db2ba7ba480a06df2b2756b66c0eafd8a4b2fcacba6df40870d", 0x32}, {&(0x7f000083f000)="22e595cf84abbec1c0b73d59a793a76a093e8f0a0bfcdb151894df381d7b92f530598f06e4a40cd3f71895ea5cd967a3ffc0207da862889fe9d0069a67aaad7bec9110b390cfc671c7df766bcd59094f6250271ee9eaaab7cd005b61a00f79a0563bf48e0539e56f52ed762c9480f36e0182c9b5e69ccd635e45cd1d9375493cc47cbf53ede474ba35c3dd87fba08e5102f5160704c95fba5c09d8b66437e6451068442777341d2bdc2fa90a6bd28584e0af5e5426db58f6792af63aaf614f686677ed", 0xc3}], 0x8, &(0x7f0000d1b000)=[], 0x0, 0x0}, 0xd21}], 0x4444444444444d4, 0x0) close(r0) 2018/01/13 11:13:11 executing program 6: unshare(0x2020600) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x1) getsockname$inet(r0, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ec4000)={0x0, 0x2, 0x1, 0x9, 0xffe0000000000000, 0x8, 0xda, 0x6, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x8, 0x0, 0x5}}, &(0x7f0000f64000)=0xb8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b9c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000546000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c01000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c38000)={r1, 0xfb, 0x9}, &(0x7f0000c4d000)=0x8) 2018/01/13 11:13:11 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x7, 0x80c, "71359fe48444", 0xffffffff, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) 2018/01/13 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000003, 0x80) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b21000-0x10)={&(0x7f0000d19000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ea000-0x20)={r1, &(0x7f00003cd000)="65f47c33126a5afbedd53898d5f4a0669eacf5d57fb18b322eba6b49db60c09835fd1ad09addab5a85ca847be3568d1fa8035c3b50e4f5ea7de4a0b994d4e52ee4b4488e14a25553dca385c6f934c1185556e2a4220c662c32025cf9bbc7721e037494d8aeb40a4aaef58bf0eaf68f653aa33259f50d2978", &(0x7f0000502000-0x65)="577dd8871cb7124a81dc9010a0249ed07f680837b6c505cd5cf0f03114b8a7b0384f9287e7a7d9a6062d6fdfae4e7a899232ad797e127a8a85ca6c5671bbd41f6abee45fe0d7b5411fa6f695c62790842ea2632ee46e6c2fd86b6bf28d37ee820e3b57b4ce", 0x2}, 0x20) tee(r0, r0, 0x200, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000312000-0x4)={r0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000d1a000-0x4)=0x8001, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000290000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000684000-0x5c)=@ethtool_coalesce={0xf, 0x8000, 0x5, 0x1, 0x200, 0x400000000000000, 0x9, 0x401, 0x9, 0x6, 0x85, 0x1, 0x6, 0x81, 0x9, 0x6, 0x1, 0xfffffffffffffffd, 0x4, 0x4, 0xf26, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d19000)={0x800000000002, {{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, 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]}}, 0xfffffffffffffea9) 2018/01/13 11:13:12 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000004000)={&(0x7f0000016000-0x10)=@ax25={0x3, {"036155220e1d15"}, 0x20}, 0x10, &(0x7f0000015000)=[{&(0x7f0000010000)="61c6d81b73f66c312f0df50c0eb41a00c30052ad43c39f4b9b1f4c63d51a8737d6982d55c7c92e3a1a0611fcd7f93085c65f51b3ab5fcd73df8a127ed907f2b3d155aa6e7177e97af84560a9164f99dccdb600cf7946a57a743751ed2e7cf582439101f29dd2edc21c374da26deeb74f4cf75bef48c014686e036fe8be4d0077acd29ebe6237ce84c6a9e007885f1d47904970f4cf00911e7d334c00410869bd705f246f5ab7f61b9146283450bc07fe9ebb2590cea81052c573516a", 0xbc}], 0x1, 0x0, 0x0, 0x4c011}, 0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x401, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getuid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000194000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000592000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5d000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000e1d000)={&(0x7f0000470000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00002c1000)={&(0x7f00005f9000)=@acquire={0x1e8, 0x17, 0x900, 0x6, 0x3, {{@in=@rand_addr=0x5, 0x1, 0xff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x2, 0x7, 0x2, 0x20, 0x80, 0x67, 0x0, r2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x1, 0x8a, 0xa, 0x0, 0x20, 0xbf, r3, r4}, {0x2, 0x6, 0x1f, 0x2, 0x9, 0xb8, 0x5, 0x0}, {0x7fffffff, 0x4, 0x5, 0xa3}, 0x9, 0x9, 0x1, 0x0, 0x1, 0xba26bf6c4cd299ec}, 0xffffffff, 0x1, 0x8, 0x6}, [@encap={0x1c, 0x4, {0x95b636f3195f3e68, 0x1, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @proto={0x8, 0x19, 0x2b}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @sec_ctx={0x84, 0x8, {0x7d, 0x8, 0x1, 0x4f, 0x75, "5b402fd84ac35efabccf3401a0b5610c4e6ca7a10ba672bc57166fe3a133f7f5087b0c94528e988fe6963f69875ade20a83e2ab10c2e5a1f3f02d2e160274f00d35eef7e2ce654c39837c362ff88537c3447b046ffeff6b261fac823ba6d42c63803af2d6729041afda01c0717cf01316accb09b2e"}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r6 = accept(r5, &(0x7f0000c79000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000093f000)=@int=0x0, &(0x7f00002ce000-0x4)=0x4) sendmsg$alg(r5, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="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", 0x400}], 0x1, &(0x7f000054d000)=[], 0x0, 0x0}, 0x20000010) recvmsg(r5, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:12 executing program 2: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b95000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd8000)=0xe8) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d86000)={0x0, 0x0, 0x0}, &(0x7f0000dd9000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000095000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x8000, 0x3, 0x0, 0xa, 0x80, 0x80, 0x84, r1, r2}, {0x8000000000, 0x1000, 0x1, 0x9, 0x3, 0x6b, 0x0, 0x1ff}, {0x5, 0x1, 0x3, 0x9}, 0x3, 0xb, 0x2, 0x1, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7, 0x3, 0x0, 0x7fffffff, 0x400, 0x5}}, 0xe8) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000001000-0x1)=0x0, &(0x7f0000dd7000)=0xffffffffffffff08) 2018/01/13 11:13:12 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r1, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) r2 = accept4(r0, &(0x7f000093d000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000-0x4)=0x10, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000544000-0x4)=0x2, 0x4) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000150000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00006d8000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe414}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001f5000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x20}, 0x8) 2018/01/13 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7e) connect$inet6(r0, &(0x7f0000f48000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000741000)={0xa, 0xffffffffffffffff, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0xffffffffffffff60) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) 2018/01/13 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f85000)={0xf, 0xfffffffffffffc00, 0xfff, 0x6, 0x1d, 0xffffffffffffff9c, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r0, &(0x7f000093c000-0xe5)="d25b90f44fc1dd21a13e0f781f41772d31e6ff210a187aad883db63767c530893a8089d3d2f12f22606228d18a8993103ef290d86584f52297deef1459af5aca628e35b122ab550ced5623026cc642ca2c1ffefffe3b424ba7cf1d8f882ba975806f3d183330cb4098af22a7420e44ff93858823b5f58163bb6a96661e26386175571cc84213055be85b0ab0b768c70915dd43ee2de458eb542109ed6325bae81cbc0dea8075504128702db2bea475fa218fd378f8c87fdbebbde2ea69d4b565a795eec6a0bf01a51375c539982bee4b9b0c331ce8c9244d9721e5a2150d90e1ce85f37712", &(0x7f00004e1000)=""/4096}, 0x18) socketpair(0x0, 0xa, 0x7, &(0x7f00006c3000)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 11:13:12 executing program 1: mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r2}) sendmsg$key(r1, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f000004b000)={&(0x7f0000135000-0x80)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfd4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f000081e000)="140000001c00b515000000000000070207000000", 0x14) 2018/01/13 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00005ad000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0xb, 0xa, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002b7000)=@sack_info={0x0, 0x7, 0x6}, &(0x7f0000e31000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c94000-0xa0)={r3, @in={{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]}, 0x8ea2, 0x3ff, 0x1, 0x2, 0x2}, 0xa0) 2018/01/13 11:13:12 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000dd9000)="390000001100090469000023800000000700004001000000070000000000000019001a00000002000400000000000008ff03010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cca000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000266000-0x4)=0x4, 0x4) getsockname$netlink(r0, &(0x7f0000ec2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec2000)=0xc) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000012d000)=0x0) [ 91.467815] nla_parse: 11 callbacks suppressed 2018/01/13 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000048000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0xa29218abfe4ded29, 0x694ef2dc, &(0x7f0000957000-0x8)={0x0, 0x0}) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a32000-0x8)={r2, r0}) 2018/01/13 11:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/13 11:13:12 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000595000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x372, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 11:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b5e000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000098c000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000492000)={0x0, 0x0}) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20806, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) r2 = accept(r1, 0x0, &(0x7f00006b8000-0x4)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000056c000-0x4)=0x0) 2018/01/13 11:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 91.467820] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 91.515725] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/13 11:13:12 executing program 1: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dfc000-0x4)=0x10000000001004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d6b000)={0x2007}, 0xe503be0fa1fed41b) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) socket(0x13, 0x80006, 0x1) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/13 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000fdc000-0x4)=0x2, &(0x7f0000531000)=0x4) r1 = epoll_create1(0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00001c9000-0x4)=0x0, &(0x7f0000bb8000-0x3)=0x4) getpeername(r0, &(0x7f0000a18000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c26000)=0x6) epoll_pwait(r1, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b1d000-0xc)={0x0, 0x0}) 2018/01/13 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) socket(0x9, 0x6, 0x80) 2018/01/13 11:13:12 executing program 4: syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/13 11:13:12 executing program 0: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0xffa2) socket$alg(0x26, 0x5, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$alg(r0, &(0x7f0000eb8000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) [ 91.593644] device lo entered promiscuous mode 2018/01/13 11:13:12 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000aa1000)=0x80, 0x4) r1 = socket(0xa, 0x8001, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000aa1000)=@ax25={0x3, {"59406f4cfb4889"}, 0x99}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/13 11:13:12 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket(0x1, 0x3, 0x671) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000017000)={0x9}, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000017000-0x20)=[{&(0x7f0000016000)="6d6887703aa2a5a8f1d581eba86f2027649d9eddc80d8bfd237c85dceef2ddcb6d64f04bf04f361637a9a9907442b3eb99408e0712a66be799ca741dcce32e86a9d7092bf268086f6543b8eae643fde0b91be44a115338bc1220f16d7ed0eb7da93cde12792ad95651246e3d6f5c3737f6b8f1041d6ee4e66ee718c956ea0a4ab7b3dbd8102e0074e9dc468af8cfa2941914c7cee16e8768325112f08dc739fdf5bd40dfd1711173cfd6df348cc59b5dc6cc715a0be738be202207a5a64597054ac03c47815de3e9c40cfc7ece4c72198893aec8e6723db393e8c25778bf4213138481624f403e5c0918afe6c182efaf1fb4484323d240708c7971a3d6f75bb93c90b8700fe1d9e3f95ab39a51c53299b7c3e6e4a2698ad9a66e1bb4f5b00661e8496c17d85588a5a5650335febe7e95aa42f62a76e808c13ea2454ff38e451441bc4eab1ddb27a1dc0e75c96bd6500b420a9ee246655f74a19550aef7f5f717e17c1b37f85516d707ae3f3ed153eb73b57fd50b6740f308916b2b7f3a475568bcbc1842b7c8ceb2594d722b472ff1fcfd8808864781a6e9eee222a6330e1f3c71e6cbc89e5ab42ce2a68863debc442f80384e42d26e44ff36eb0d2dd6fab452ad12c3cc4a53a84d268e26778e6493977cf793db05e494b26e8ab5dc8557ab906118dc1ebdb572ced2101c0f58bac8abd183e3a5d2aaf835789a5ed71b123ef7aebd6f6ed4f27a51c251edc20e6911b8dea8db8e6b995cb75dd5cee29a9bf026254b3cd4b215a343e1f4a0b8b18b1c28545a907d867c573819eb747363065be4707e76056ad0f47bbc00a564097f8b49e2822e33a07fc29055009fba005178bd74ca7bd884eb0e514a2281f81e171d5cb57f5ae444835239548d8b2e30ae1f59d7a6cbc65a9e562bb13bfb9fc2ee33efa84ac42ae823b0677cce6a3e0e75b59bd407b3faef4ff10c2ca7cd08e930eed9575631dd1bd617c74cd4130634c939ed6c5f4ac76dacc59523a4297c890e31ab0b9f17e13a2f3a16343f587c6198ae4a4b58cfa30a06587e8fb415adac28ecc4a529e7be8c441ea420e401aad792b8bd691163b417e31dc70b57ceeb9db66f04c31f187a560db09a73c9f79408a56e5c781bef5deb4f8220c35a549c2e0cb579b9d3132246efc8372ba44c1978f39e2fadd5bcdfbec4d96150c9d135f553b67a98b9c299d7ab4080f42da47b5b6438c7da9af33e157962bcea089bf18033ea30815aae1d410fc5b4c066d776a8247805a521963339cc28f89f58c389edaf44c99bced142ae626095cef78aef2d070274abf7f5e10510c58c76f297d6155f81f8a572e9fa604ec392a17d56c4fde048d056728d293232ae1f758c12e55a1f3cef6d426bb20860b457014f2364c3df77ed6723e2cfa909e19464a66aa0ac5395acd253de1625b0ef4761b15a48bbcb645dab70f185194070014aa847df661bc138f5b85436235ce253b31985a5e652091d1787eb62cefe5ad6299a4085f99b3deb530cf6f4427f02f0ab7937d9f4da9c169295f1d1d7b8be9a4848b4a5d4409f70b3907b8e8ab6f951fcafa0ed47344a64380827968c52fc03d2e2f0b2e46c1d176fb6285ed87131c092b9eb358c71590f7bbd2e6032e553a7a9611e8802c54dcc5f359f1cb0900542e313cb27904893b44712d33c12a2dd1c96735b936fb851e5f7da2a9560c8a11a8d15ad98278d1df6c2204a6ee66e9f0eb5227674db1a3cfd4fb057d1ac846b03ad00bb4394797814953808c6505e8c6692fdeee552f7ce1f382b4ecbf259705e62cfe5791662ee69b4864ecd6517bc1cef2eba4379aaa4bcb3dc4e0c5b3108bdd55eaf7ba99f082d984080c1e3e9f106f7dc950fb317fd14bc2e68269109158e168117a21da8e5884323af00fa9bfe92a5c026e302e09f424079547d15f65dde7f4af28b378cfd098117459272a77e05a8cb9b3ea3b7380e8350837da33ced70cdc976f85853c996335f1414ae5a92f51ae656194141eb12e28edf7550fb1d7f4bf67a967ca1f5faa21c155de189f2560bb548c17a46c32c6d0aababe75323d2493aefb6f8a8802c7fea183f0fc3848c2328062ecc12bd9e51703e8c7eab235f748d991e985420e21fe6e3909ed57d0a5b708aa8f2d84314e3667ab628b0f45a5d1ded1ced556b7a172d0d53dbb8e6e650f9a6fad8985a94dc9e80af1c29a95d9a46f2b723c27afa2f4005803f0a507e4ae8440a9be68f766f03f388229741f3561b4159ee2a0564379efe112f729d7a358021c3f5b354b7dc2139d5b0eae35f43ff09e2af673e4ab231fe6dbe86f7a887c62958a6f8c5f3c1d64e69ef55fa311e2e708190acd550956fb2527cfe13160a0e4e6f93963e1ca229545693b04b3e6e51c04af4de587da8d35fb72d0e9666c7ff9b4ed71c11a88a1dab9f14dbdaee05aca290f5c5abfb3494a038fde456f5b53aedd42316c0f0e2a849f1b1418316450e5d939f2622395c80d17072d152ccc093169be4e6207f17be039321a318601e27971af1858c8b26b6a28d5806cd8aceb9b05cd53f3a635441c36e1c7cd273fcfd92cd88f68e1cb4270c671dbb385f8010baced260c0c9ab8612b205ab0dfe7f052bd88413fb24af77c943e7aefed4f044009350bd4a3d90856af16ba0d0ff491bf93725e41d083d2aef9fec6d07d28dfd42838c5423f126003e5a9ec644cd073642d3f8af265d3342973152e05cf20eb43d24998ec1917ffe96445b918c299821b06c17781f8140522a4ff29242f0ff9434c22b932098f7fc5175ae8bec15b0b98ad2dbd42693c0cfb01d4692e183b9a1ea46482ed42e4cb8124474eb5424bf2b324627ecacf350f6bdf74c43369efc9c289ed58b3904c73bf5226c90509ec23b2a933cd9e0c39b2d1ce41c13fa241666e81261b4b1fa95d2628ae17cd917c5be6fa904566bba4d6d81d331a009f59c032b5ee04695df8df3b38b12401bacec192f5322f243dfb08f16b18882b6686e09ae1db0c728de8b2a2df2f4db095cf1de60eee8bc38616b9dd945a9528621f9ef15d2cf8078f9a6bed90bc996caa11980b56645064f53322c817d64ef448eb64b41ddba8726966026cabac994d4b20d4f0e2c4f9ef3f8307d10c6b6f80cc2aabae5a6206c30fba37a27db39d5f186f00976e42a69ded3c9f66a0ffba63374dbda1231cba0c7e7690e399f7341c4ffb12a227bf31d7e699efe0a8e4288015f320e9bc5dc66094f1da44d51a89782a4efbde61d7d2d08e1d827f3233002f6189e5d8a01b04d826be146cc30c0f702ffd0b9f7ddd80cb0e58e360a5f6e38718e51b39293bfc4464e63965e3314b5b74e04f996cb84027ff15f5f63265d650ddc4003b5133943725b9eb3233855a0e3d48f0624a0a23d524e952eb886f9c266d715a23a362d231f8da32e0cf5c27bc6831f8bbd9ec95e9d2d20b325f7c701f64bb1d44f88c705d0fad945df872871edc394e123c5f1b5acd50d2a6ab168c768c5f60de35fea99dc837e9a6e7b6687f855dda4f20b8a3d756e269319144840a87e84328c03384d5a05d4075109d640733aaa1ead0ae0f1fefb2a01408b80cf33d2b4ef4ebb0ab4affd6734436620cfb19a81e27ab33efbe849a147f33fe3eb888139247f11b09dc500de2a9da1ae1d17a6d2293066d6d6e1423b926413c2a17abba0bbff3f0bac3bfc9ea07b7e4ac35c31ba83f9ba7f6cb89645208eaa764a53b4ea2d986b57bd07472d5581d0b6ad03cf186a96f1ec1a060e88ba98404b4fc4fa3b771885545437e821f7b99902d2d92b95844b3f8c99dd6dfa25013d96cb7162864bea9de55f3e2a20d43e3838e3aee364e027717b0ae58089f0f6670adeda5ccd42ffd48c199438003b1c5f8d722459a357fccb1b22fb472157e017cdeda9f145f377c28b03361b2c009fe3ab13e1c1ff3a98d20987a08d315585b5f81bce2a85ecfb679206875f22f4bb092055814022c21c9d59fdacdf7a78fbf95e2c925c5466899a1f6ef78cc3c9232d14d471798ab008a97a8e718ff649399947e191f381e45afb069dbe4a517431d75586a12ce5c337f25c8916d9fba82fbe074c228e3f5549d62089bbd53b92713642f9ee4271d14a1599609fe06f2178b2d3acc6a12da36c463f6e85e85555ea59374e4e95b33255f191053ac61e2b5727d174612ade28180b04d3e74004595816f24d1a765b1c166fa064509e8a84fa9b9d45bfeee619f361b4ee658334ac284b08edb36a62f1e2a211df682967b8c21622f34939fbde8d2aee3baf9f762d4da3939370c87d02924120283056cf51f766e5a15e92954ec360d7da817ad211ddad27e6df620ba9b1ed1d3fdc95898ca624d1881a784e0521063736812b7ae9f3618157817000477113d794dc1d20ddde6b6dbc53f6ab17b340f7d5944597475210d9bb1b3c122eef3aed0499e84b9100b2a68859551b347e41a60b877e0e3e0e4f8eb9e7a371b90887d209d35d1d2ed15422cb7a2867f1e3fbb35f607e0a0cc226d0ea5398cb5e09421c20b0c07ab968adfab109ef51b372609dcd01d86799aaa2eb2da51baed8e29878bc692c609304cf60460205a3f3886e2da7ac7ef30c54b149a115d8597d0bdf7cbbfced3ecdec749acde8eee27b7737f649c789202051c5e8fb1fdfbe471d1ac3cca9aac5786be36f05f6f61368a077a05f53502b0e8a304a9385c373bdc03e6abd5b0b6ac979e78c0242aca50a7d3e07b177dcd1a6ec3496f5e2bdd04ad13d29337da2835b01c14f2a48c7647809fd160eb0091dbfc1897f4f7e533044e9bdc89863c59b1cfd4a2ba8e5a1280e9682417564bbdc079b200728c97b1737d1d83e53eb02f609386d7b20153c0afa5428f6c9969626405be629934405d86f9b5d8a24ee57c744a60a0761ded47d25590fe0da6b0235ab91bd349cdeefb388a6ceeab3a7fd809658b1ee0dbce471f7ae03213392a5bfd2c947c84f8873d6ee0922cecc881b9f6bbe275d0f43437bc5c34a4e02a35142282724c2e9629c21376c093c300fe6b5774822394a26fe08d65322edab0cad041d8e5d318a7b51132ad740dbf1fdded525aa27760a826bdd661f752cd04090b8931581d53f6ca59e88ac8f1d6fdbdf9494bc0e27e02ede9b5e75bf78d8d3f3d0d0ff9555bff3c6c9f6b92a2647657f5b1526a62bdee213a1f4a4c1974a1336d778ca25310a0bf14bdafbb4c11d0bed48832b6ca921a11881393e090ebf7e66ebe96bbac4fd9016837b0e2cbcd2e7b67405acc9a37c8af01c8bb092331e6a869e19547fc5239ef1036c5f471479c2b793355e38468ef1f92331ca4dda7231b53b8fe6e66ad6b12d9e797f800df491afd39127eb134377f064b9e9bd812e4b922862918e12b1a80ea18407e06bffc21d0babd622d6ccd9b34f939809d63e0877805f193350df65d4d6eb6ecbdf57d86d4009edeea3338f1f459c9805e8886ff0ea29d6f4c98be2dbe8e8469b3029bd7e5da508b04fbd2e4e2016c0a3d8e4f9fbffe559a50a47c0ed25b978388b2283986b3bb46f9a4bb6062e696d59897998908de546703ab0a155d161320f7ef3557eff505f572773b7b0fcc918026539f9dc9435b7c2628bdf71625276673d8b6202c2edabbae50dc4f58e8c79243a6ddb0475358f2c1921cfbb350549792b96e405a29c648027abc5c7ff9aeea1bc78349fbe2e5566600f0a0931f50908a1c67427bf74fc61068012bb27f3a17649a38bb8f02f78517f58484f5fff1773e2708512d6ce6d99f0f1862533fb94e7bbd601f7c99c690bbeb4bb8c3cf66283bd7d3b89", 0x1000}, {&(0x7f0000017000-0x8)="410cc4d6cc85ee90", 0x8}], 0x2, &(0x7f0000014000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x8bc}], 0x48, 0x4c000}, 0x4090) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000016000-0xc)=@sack_info={0x0, 0x3, 0x401}, &(0x7f0000018000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008000)={&(0x7f0000018000)='./file0\x00', r2}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x3}, &(0x7f000000c000)=0x8) r3 = socket$inet(0x2, 0x80003, 0xff) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/13 11:13:12 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000adf000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007b3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000437000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @nop={0x1}, @sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ad9000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000f30000)={0x0, 0x0}, 0xffffffff80000001, 0x2) 2018/01/13 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'aead\x00', 0x0, 0x2000000000000, 'pcrypt(gcm(aes))\x00'}, 0xfffffe93) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000839000)={&(0x7f00000c6000-0x1f)={0x27, 0x0, 0x0, 0x0, 0xc0, 0x0, "11998e99661cbfc48c78bc9ea0a12d78e3d39e873b13ca7a4384c1bbb4332edb3c9867781154c85ca6c72f8eb48061ca40865fff3dee970145b4777dc0c29b", 0x0}, 0x60, &(0x7f000013a000-0x40)=[{&(0x7f00000c2000-0x4a)="2d540b43e584ae03cc07cae8c23be7a30b88e0ebe6dfdbbb3360992a73097edfd593eaabb9829a2aa53fb9ac288ac4f821c51405c5eb6bfb28a1bbda447db35f", 0x40}, {&(0x7f00000db000)="c1ee5b935140b933182b4f34e19224fb53637d7ea3b3e57541f7ebbecffb3e70fe1169c0b4b75011a9310a1c1e3c843384fb50d11cb8736eaabd1da04d99368d", 0x40}], 0x2, 0x0, 0x0, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000023c000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f84000-0x18)={0x0, 0x6, 0x30, 0xff, 0x1}, &(0x7f0000893000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000eec000)={r3, 0x5, 0x30}, 0xc) 2018/01/13 11:13:12 executing program 5: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000793000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000020b000)=0x1c, 0x80000) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000792000)={0x0, 0x4a, "5d3f0d306f1ad18277b212e1567f359927e99cf4043e695db73b1a97aea9ae78c240fa69d76fabeeeadcd220829e7661b7b6ef49d3aa1cd4c03596c630a9e0f47098bc961ff8ec9d5d68"}, &(0x7f0000543000)=0x52) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000793000-0xe0)={r1, 0xd8, "f119f812ae195a9992e4b1652bf069d8797eae8bf3b8a63c4df55c6ce32a9d5bbc0615492ab9edc05f37a0b56b426bd258c88c6a3a6e79320ecc11dc127e27de6b33f0abe12ea6b1691d80c0a100f76762f89168797bc2cdc8536d1f4b228710c1928b428d4069aeeab3fa1b946c79350260c746f9731409968fa19b4457af930f0f8eefad85d3522372537f7eeb1153dd9b765ffe115cff43a3e7a5186a89bb3c21e1e21269a5d8cef14543c9a6e82951f7fd212c49ca90177911c55e248b5eebc4c11523b66bc4650806b261c293d7f1597d2ca157cb42"}, &(0x7f0000467000-0x4)=0xe0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 11:13:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x803, 0xff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000-0x1000)=""/4096) 2018/01/13 11:13:12 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) 2018/01/13 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0x10) pipe(&(0x7f0000536000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000093a000-0x10)={0x7f, 0x1, 0x4, 0xc06, 0x0}, &(0x7f00000a6000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000ab000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d10000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000077b000)={r2, 0x4, 0x0, 0x4, 0x2, 0x5, 0x4, 0x0, {r3, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0xc88, 0x9, 0x2, 0x3}}, &(0x7f000056f000)=0xb8) r4 = accept4(r0, 0x0, &(0x7f00002c2000)=0x0, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f000031e000-0x4)=0x57, 0x4) 2018/01/13 11:13:12 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000056d000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000488000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/13 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cc5000-0x10)={0x8, 0x0, 0x5e19, 0x400, 0x0}, &(0x7f000047c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a81000)={r1, 0xd054}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000002f000)=0x423, 0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000059000)=0x2789, 0x4) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/0, &(0x7f0000659000-0x4)=0x0) bind$unix(r0, &(0x7f0000a22000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/13 11:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b46000)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) socketpair(0x11, 0x6, 0xfffffffffffffff9, &(0x7f00006a2000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c6d000-0x4)=0x10000, &(0x7f00001a7000-0x4)=0x4) 2018/01/13 11:13:12 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x3, &(0x7f000000d000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000000d000)={r1, &(0x7f000000d000)=""/46}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:12 executing program 5: mmap(&(0x7f0000000000/0xe86000)=nil, 0xe86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x0, &(0x7f0000e87000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000536000)=""/117, 0x75, 0x0, &(0x7f0000e86000)={0x4, 0x10001, 0x71, "3f7c42f5c717", 0x1, 0x0}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f0000b50000+0xb2c)=""/79, 0x5, 0x0}, 0x3) bind$inet(r1, &(0x7f0000e7c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000e87000-0xa6)="4184fb7140c08dae5eb511c435ed0fef7eb57878861aca39b944606177996bb16ca41035bf1fa2412201cc82e34962ffc565eb81c45f7dc0db9f89dc8373074eb9b8c162bacaeeb284ebd1b2b24bd38f56d42e314cfdba30c6198f2aada16844fcc0f38f5ca7176357a3206e10ad6d591ce15199681f00000000000000041764361c915d9414bb3394597893a6e950812faa8111952157d9f6a47080cc8489cbffbc9d1b579a", 0xffffffe0, 0x20000000, &(0x7f0000679000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e87000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000008e000+0x17f)={r1}) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e88000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b9000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000052e000)={0x0, 0x0, 0x0}, &(0x7f00003b4000-0x4)=0xc) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000e88000)={&(0x7f0000e89000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00009f1000)={&(0x7f0000e88000)=@acquire={0x180, 0x17, 0x100, 0x5, 0x3, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6a65, 0x1, 0x2, 0xa, 0x20, 0x0, 0x0, r2, r5}, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x401, 0x3, 0x6, 0x2, 0x0, 0x80, 0x7f, 0x0, r6}, {0x3, 0xffffffffffffffff, 0x801, 0x0, 0xd5, 0x34, 0x7fffffff, 0x3}, {0x9, 0xf6000000000, 0x5, 0x7abe}, 0x100000001, 0x5, 0x0, 0x1, 0x1, 0x1}, 0x8, 0x5, 0x1, 0x1}, [@lastused={0x10, 0xf, 0x6}, @replay_esn_val={0x2c, 0x17, {0x4, 0x6, 0x2, 0x2, 0x6, 0x6197, [0x8, 0x9, 0x6, 0x2b]}}, @proto={0x8, 0x19, 0x33}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x4) r7 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e88000-0x4)=0x0, 0x0) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ca8000)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x2, 0xaa, 0x75, 0x0}, &(0x7f0000e87000)=0xa0) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000e88000-0x8)={r8, 0x7ff}, 0x8) readv(r1, &(0x7f0000e85000-0x10)=[{&(0x7f0000e22000-0xfc)=""/252, 0xfc}], 0x1) 2018/01/13 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) bind$inet6(r0, &(0x7f0000751000)={0xa, 0x1, 0xd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8000000000}, 0xfffffffffffffd91) listen(r0, 0xe6dc) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$unix(0x1, 0x1, 0x0) epoll_create1(0x8000000080000) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) r2 = socket(0x9, 0x7, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000a57000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x3c) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) r3 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0x22c) close(r3) 2018/01/13 11:13:12 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x5, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000318000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) write(r2, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000c6a000-0x10)={0x4, &(0x7f0000b32000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000059c000-0x4)=0x1000, 0xc19877c3871a40d3) 2018/01/13 11:13:12 executing program 1: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6", 0x35}], 0x1, &(0x7f000000e000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x3fffe}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/13 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5f7ffffffb60ced5c54dbb7295df0df8217ad40", 0x17) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x2}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000f78000)={0x0, 0x0}) 2018/01/13 11:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000014c000)={0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000ad1000-0xc)={0x10, 0x0, 0x3, 0x4101}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000f0c000)=0x5) sendmmsg$unix(r2, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) [ 91.792789] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 91.837000] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000073a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000609000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d32000)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00009f3000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r0}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 11:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008ef000-0x4e)=""/78, &(0x7f000031b000-0x4)=0x4e) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r0, 0x0) recvmsg$kcm(r0, &(0x7f0000836000-0x38)={&(0x7f0000e66000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2b000-0x40)=[{&(0x7f00004ad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000991000-0x78)=""/120, 0x78}, {&(0x7f00002d8000-0x2)=""/2, 0x2}, {&(0x7f0000c64000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000193000-0xfc)=""/252, 0xfc, 0x40}, 0x0) 2018/01/13 11:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000d7000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) write(r0, &(0x7f0000ea6000-0x1000)="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", 0x1000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000d19000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000031e000-0x1a8)={0x9, 0x0, 0x4, 0x3, 0x7, [{0x9, 0x387, 0x100, 0x0, 0x0, 0x3100, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x5382, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xffff, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x5, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x470fe09e, 0x4, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x100000000, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2018/01/13 11:13:12 executing program 2: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002000)=0x0, &(0x7f00009b8000-0x4)=0x4) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000723000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f67000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f67000-0x4)=0x10) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000eb0000)="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") 2018/01/13 11:13:12 executing program 1: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ed9000)=[{&(0x7f0000ed7000-0xbf)="76682b9402d2d934d7ce974ec723f3c57e56dead431e96a3d389639f5ae4d3cb1ece4ac1ccb095bf2e8dc6bcd877475573abb2b5ff8ade3a3744f210e62fd201df937678b553fa96f3bf142b6711deadd34282ea3e38cfffe4e04c2dda6b880c9a7286c87131955963da4ff1fbcb28fb04780f8a594f14782ecaca6dad6a146bf77b96b93b04d425cf2b463df22a36cf3fea0dc202067beb76e089d46116ec190061f50cd955c2601d9d8754b665c186febc3d873d5643af837bbe07881c63", 0xbf}, {&(0x7f0000ed8000-0x99)="73aee2893903a84f6b95f3926d387bde08d5c2f9e799729fd5e1d8fc9b1a4cdc27661bed81da00ed0b126b9a479627be263e23a97aeb414beaa21c74197a164b0eaed243fd0115ed3e1b24bb1b66585da9bb7a896d27611e366efc99cbabc5be5c92981f360537dd1e6d5f5e51e93aa0328885b42aec71269db02d887519a2477c271a6368d9a820f5549c01da4afe6806ed417ca42f16c8f9", 0x99}, {&(0x7f0000b26000-0x9d)="dd947e4518bd3307b9b3d594f4b36a8632f110ac87dd29e1030d065fa78317e80c34f7b37069f293062bee21c6c89091a7bc421dfe7b68a9d39f40de2e3875a0cc8153364d1519c6790807d8b72abb4398758fdc464b4978051c856712b64b791b312cded896028b34ace9e2a9854bb1672ad4c4896d69d74adeb0ba23526d0181151017ebe2e986fd6ebb54048e9822291d23a42d2b552c8d0873422c", 0x9d}, {&(0x7f0000ed8000)="42eeb9399dbf152086e5c87ed74a3f679db314d4f715c83cad7cf60ac86bd126e6dba1dd0987ad1f83550c9bfadda0e85f1de3bbe96d17efc3a7cc0caa8321e176abf41deeba5c30", 0x48}, {&(0x7f0000eda000-0xe)="af872c7befa5b3701e4dfe3fe314", 0xe}], 0x1000000000000258) 2018/01/13 11:13:12 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80003, 0x7df, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xa) 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) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000012000-0x28)={0x9, 0xffffffff, r3, 0x400, r4, 0x1000, 0x6, 0x2}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000015000-0x4)=0x0, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r5, &(0x7f0000011000)="be4fbdb00f0975666d726b5ea61545ca1faabad75a4b0758ce91d711bfe6d379247bc8d555b831efa7132e91a4fbe4459d1f412d63081f97b7441b15a0c029b73e2d35e42779a43eade803265ebb7fb528c63e9f105d1821a064e03967c782205bddc3d4e100db96b9b524884550265fc5279924e14109dd8c5849746538dd336aefc9a962db4f5a3f27b576ed3f7d38db9f0cf0b2a22cafa0bcd7dbf238d994d19d9383a754ec0a7d8eed562bd1315ba3569f428c924cdf3aae475a26d422282cf4c257afd208"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r5, &(0x7f000000e000)=""}, 0x10) 2018/01/13 11:13:12 executing program 6: mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[], 0x0, 0x0) 2018/01/13 11:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0xb66) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000084c000)=0x0, &(0x7f0000432000-0x4)=0x4) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005e5000-0x2)="94f6", 0xffffffffffffff4d}], 0x1, 0x0) write(r2, &(0x7f0000335000)="", 0xfc94) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000bd6000-0x4)=0x5, 0x4) readv(r1, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/13 11:13:12 executing program 2: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002ba000)=0x504, 0x4) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000361000)=[{&(0x7f000000b000-0x41)="ba", 0x1}], 0x1, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) 2018/01/13 11:13:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000412000-0xa0)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x2, 0x18, 0x1, 0x1, 0x1, ':'}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x5, 0x4, 0x7f, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvfrom(r0, &(0x7f000000a000)=""/172, 0xac, 0x10060, &(0x7f0000007000)=@in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000)={0x6, 0x1}) r1 = socket(0xa, 0x200007, 0x7) getsockname$llc(r1, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000e000-0x28)={@generic="92216c51f010eb3dfb6483a7f13bf78f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000000b000)={r3, 0x3}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000000b000)={0x3, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000d000)={0x0, 0x4}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000e000-0x98)={r4, @in6={{0xa, 0xffffffffffffffff, 0x8e6b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, 0x98) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) 2018/01/13 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f00005f9000-0x38)=[{&(0x7f00005d9000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abc000)=[{&(0x7f00002da000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000ea1000-0x30)=[], 0x0, 0x10}], 0x1, 0x20000000) pipe(&(0x7f0000d0c000)={0x0, 0x0}) recvmsg$netrom(r1, &(0x7f0000bdb000-0x38)={&(0x7f0000cc6000-0x48)=@full={{0x3, {"9b8d0685891a55"}, 0x40}, [{"c5566b9dc00f1c"}, {"ff058a10fe4aa0"}, {"704e5c191d0528"}, {"f0c53a09a01325"}, {"afe373ca4bee24"}, {"7755cc0d691496"}, {"26aa9de5a28132"}, {"883a1f474b311d"}]}, 0x48, &(0x7f000063d000-0x10)=[{&(0x7f0000de3000-0xd5)="9cc45d354a275e817b8abea8279fe6f52c499cf6a1252c79cb75cd0b0327a2759b6f7f4b53ef2a691fb6a73907908562406fcd24ea7361a3d49a001dff12e08cba9bc3c258dd1e91d369dd230a8d922700cc093cb305cccbf57799652a6f0548161c229fb3f9f0cd9e82770e785e79e820658a54f1c311de1e8f83ffc383d8751a87308b64f11be309b74c4b773a0ab60fb0cd58bc12161f093832c19f6735b243c494bae89bf3e90eb4f8ee216f8f3e1530e0a4c892d6df8f12d4e254b5f25c8a46a21e05bea190b5a82197db9a4971a6f6bf0858", 0xd5}], 0x1, 0x0, 0x0, 0x4000000}, 0x120) 2018/01/13 11:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0xffff, &(0x7f0000ca1000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000026000)={r0, 0x50, &(0x7f0000105000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000508000)="b3", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000048b000)=""/240, 0xf0) 2018/01/13 11:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000750000)={0x0, 0xa04777bc2c8e8fcf, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ef7000-0x20)={0x3ff, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00007d6000)={r1, 0x6}) r2 = socket(0x2000000010, 0x3, 0xc) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000783000)=0x7, &(0x7f000068b000-0x4)=0x4) write(r2, &(0x7f0000847000-0x1f)="1f0000000a06fdde003680fdffff0ffffffff8000900018018000006400000", 0x1f) sendto$ax25(r2, &(0x7f00001c2000-0x8a)="88c1433f430126761482fe599da3c9bea1b4041085b9b85fefad9fbb5809dcb42161d294335130be34e193b3086e4088ecb6e52c006300b73cc25789b89649be8cbd89d28ff9d63e414839aa8c33b394ff6e4ca4fb84dcee299b8c1ad438e3255e82fca63aa2fde4cb63bd1306f61935d76f83ba8f53f7d704d3fec4a60cf1fe750f5782ccfff08b50aa", 0x8a, 0x80, &(0x7f0000b57000-0x10)={0x3, {"16269752a7f335"}, 0x3}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ae1000)={0x0, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xba7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xbf4, @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]}, {{0xa, 0x0, 0xbe9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8ed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) 2018/01/13 11:13:12 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000005000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000004000)=[{&(0x7f0000001000)="d306b6773ee5f34ef2cbd0e26cb484a395", 0x11}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x3e}, 0x30f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000005000)={0x401, 0x6, 0x201, 0x3, 0x60000000000000, 0x0, 0x101, 0xffffffff00000001, 0x0}, &(0x7f0000005000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000+0xbe9)={r2, 0x7e8, 0x5, 0x8, 0x6, 0xfffffffffffffffc}, &(0x7f0000005000)=0x14) 2018/01/13 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f000043c000)=0x4) 2018/01/13 11:13:12 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000280000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e1000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x31, &(0x7f0000203000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001d6000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000014000)={0x7fffffff, 0xffff, 0x2, 0x1f, 0x800, 0xdc, 0x4, 0x7, 0xd01e, 0x1, 0x7}, 0xb) r3 = accept4(r2, &(0x7f00009f6000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000874000-0x4)=0x10, 0x80000) accept4$llc(r3, &(0x7f0000b27000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000065a000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000eeb000)={0x0, 0x80e5, 0x2, [0x0, 0x8]}, &(0x7f0000327000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000085b000)={0x7, 0x209, 0x0, 0xff, r4}, &(0x7f00004f5000-0x4)=0x10) sendto$inet(r2, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000f2f000)=@fragment={0x11, 0x0, 0x3f, 0x0, 0x0, 0x7, 0x0}, 0x8) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/13 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/13 11:13:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000+0x645)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0xffffffffffff8001, 0x0, 0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000154000-0x160)={{{{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]}, {{0xa, 0x0, 0xabc6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xeb8, 0x20, 0x8, "88faa47c111c22d1611aab8d836e90d53954e32e585a13f2d8db70ca31befa80a15d8936897f6d4b42c24ae743373d2fe5da4e2687e4fe07e72fd1d7fac6dfa8840a289e0c70393ea8177fba2ebc09bd"}, 0x160) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) pipe(&(0x7f0000476000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe6000)={r2, 0x28, &(0x7f0000e3b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/13 11:13:12 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80d, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000f7f000-0x48)=@full={{0x3, {"fdb5e9b7a4fab1"}, 0x0}, [{"b9d73ca42b22ee"}, {"13cf248c2421b0"}, {"2435cf344cc912"}, {"7e6b2489bee176"}, {"90ab75de8256e2"}, {"ff22951d4cc482"}, {"a3badfd5c80fe5"}, {"f3eb1555c4fcf1"}]}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f80000-0x4)=0x80000000, &(0x7f0000137000)=0x4) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c15000)=0x3, &(0x7f0000f80000-0x8)=0x2) 2018/01/13 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f81000-0x2c)="8984f04c078ae1f2225b5c7ec9dd01bb02b6f8594b6d426147b2641c8a9cb68c9fdd9b3982b56dacaf7071d7", 0x2c) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000518000-0x58)=@alg={0x26, 'rng\x00', 0x1, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:12 executing program 2: socketpair(0x5, 0xa, 0x8f, &(0x7f0000f25000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000501000-0x4)=0x0, &(0x7f0000000000)=0xfffffffffffffedb) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0xa, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:12 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x4)=0x0, 0x80800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000014000)='tls\x00', 0x4) [ 92.041069] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 92.063902] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/13 11:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000397000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f82000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a27000)=0x8) pipe(&(0x7f0000ccc000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a2000)={r2, &(0x7f000045f000)="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", &(0x7f00008ad000)="bb28afe15af960414e0cd90f390860b445db470820617628771bf6d4156693b5cbb7d3088bb16732eea4ea769e62c7cec4474e50c7bdeb5526cf30e54db497ab57f8273eee16cdea5d3612fe2dfab5b949efbc92dd52e104749b13e85e89afb3ef0fc961dd6dc4a1c0686fe8e1d1292199bb7584b704cc4305febcc4d2008d7b45e811aad63651798bf84bd59be7a0a85d94ed3da33284cc1586e3cec9b6c9ede45f55cafa6365a2f054a61a39aa0db061eeabda5dcc9d", 0x3}, 0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000902000-0x8)={r1, 0x5}, 0x8) r3 = socket$inet6(0xa, 0x805, 0x0) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000e48000-0x4)=0x6, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000078b000)=0x0, &(0x7f0000d73000)=0x4) 2018/01/13 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000049a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086c000)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f000030e000-0xc)={@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) connect(r0, &(0x7f000081c000-0x9)=@rc={0x1f, {0x1ff, 0x7fff, 0xfff, 0x1, 0x0, 0x0}, 0x3}, 0x9) r1 = socket$inet6(0xa, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a1f000)=0x0, &(0x7f000018b000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000611000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @nop={0x1}]}}, {""}}}}}}, 0x0) 2018/01/13 11:13:12 executing program 5: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00002ba000)={0x7, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xbc94, 0x2, 0x0, 0x2, &(0x7f00005b2000)=@generic="b0c95c28d494cf345d2f29048acdd2ca", 0x3, 0x0, 0x12}) 2018/01/13 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001f4000)=""/6, &(0x7f0000a10000)=0x6) writev(r0, &(0x7f000059c000-0x80)=[{&(0x7f0000f12000)="f1bbc27655", 0x5}, {&(0x7f000036e000-0x11)="9b040b4edbd8a934015076abbbef6f2dfb", 0x11}, {&(0x7f000054b000-0x5f)="94775429539789ada9f76f4402af7f2bb528caf3cc8c2cecc7a46978a0119f189b766e062f8f8775a7ebc26cdfb00df124348e87e1752938dbbf653393330b93b9b6a10fde18458198f4b3c079dddbab9b40f2e7c48e3dd4e4259217da1930", 0x5f}, {&(0x7f0000996000-0xa2)="5115925d6c6ee6b6c0346d87bcc1cfc6f842f4e26e1f8bb2e5b56b094418dbae3a8075ce82e1b21c1bd7b1c157e5def1a8ca23c8d5ef9e8cec2b05fbf29cf3e5ff3c85bce40c35f06f368877048b11b9296d7f8372cd5dfec1a5f05b1baeb70c8fa7c505d87033a6840aec2003503e7468b17a5133fdc308cce7e5d8c2e103d84f95b511c43c3db93a9f7056c7a1fef57542b41ce87c86071908614affffff569738", 0xa2}, {&(0x7f00003d9000)="1601a6b00a727667b966c622dc5c8390c3d791655464797ab847383f79a3e5fbe4398c7c2c351fe287ca3186eed349202540a7c6bbfc08c0ace6f036dd755948b03bf06d3cf4a99473173c0f10f7fb5f28f474b5a441a568d3c1b488d270da9cd0d9d21070ca3c69c4358ba48fd72c3707bef52aeb19f4d8e15911205fe9b66f4f82f24e1e275cbaaa723666cb6e26f08b1fdfaff0d4d248053cf7868d10eed23ae9af17b4f070fcb5295716d0ec55226b9e7634482f0104916e6967d1a357ce492084e0c965a60f2a69a82374893d0c", 0xd0}, {&(0x7f0000bd1000-0xa1)="7e4cc2c9d7fdc5789395b3633d03c420d7ddbe6f050dd1f3d52c3f52f9a63cfbf42a82e5c14a3efddb9fe16498d13f4bbb02b64ef18485a1dfea9735328c436696115403f2e97c8f880bf4029b03b319f09f30f245e5d143124eef01d6f44ff3827bef7f24dccd8bf92224f9cf75a81731a8c4af1b13ebe8e61aff630fcf68c26648401d20c1337e54faaadf54aa9c7f970d3195bf8859f24a10ec3ce875487e76", 0xa1}, {&(0x7f0000402000)="66fcb7dc44f8e22ab973fb69021935d185937cea7be23ba8ef2d0675ff2c0b2a1a8be703cb36ba1fa1d8996085da211c19a4eb0803008fb5333092c2124787c385b6a31656d92633f617f6f9478651d7865c553c84b52ac8f9a413e0909f372a0526a658e4ce7a42d37f6ff58dec9fd2b4162082df6839f66114bdddfaf5c1f2dd28c69b76da70abc80cad54f06445bc0c5ad9608654f3eded03c7925e14f65cf5d4866ea121539094a50a79057d441c795290d7dbe874c5941dc8efc5a856aa0e81cb898e712cbcf0f177f1313340c54a12013c2d5a1974a8178840fcc77a928eceb730010ac0dada39cd02a7e4439d8f01e4bd8270b9fe01f912c678ceff02fcd846f525c865a27d9e59809723c0cb4bb01cdc1debbf9d27c133a74ff24f1247dfdb2d266c50779d99c27a8d3b3b1b2116eb10f840ec5f6147416c213963f38cf440bbe1d510ff80709a57f79eeb169bb1edaad44c04124ceaf0d85358a6b1c03dcca4be760348f0565ebd53c60602982b173178c37e6b17a5c8753185732ce3a3e95a6b8e7fede6d1117207510c92de324b313aec0fb9dbc9113fc259cc1760632923800b35bd529413f1fb06376be633e1a3278d0ff40ee068d4510342bdaf0f05f315dfad959c72dc38f4d3794a7f3ac01d8235ae27b01b745cb37b723ea1e9f465d4ff99652faacdd731804d1b717966ec638d4d2770ec8dd0f59060d2259bf5e7598524d3efa12a040b5e9f42144bc748cb1a175824f98dd9a574f14cc56dd415ab9293d7cfcf85e3c363de38f961df3f3df5d413dde6d9e09b4e6eba6f1bc1ca64a3dc6cf76e79d62caa92563e9de07da4571e8f76793d8c91d3155212528e31a3b776bd854754f2f1882a2c443d284886f91ff376f6cc5ee95ef0218e802fe36832e32043b0054d4f53a18dd0cfabed5bfb44b21e789323ba8f1592488149a10b601f05d1d1c258c513315373b59fadd8aad32e616675a39133303c928c8bc572a2d0e2747ed5f6c1f0d6f7d4d091e45c4ed50ea95a50d62eb6c5577245d636f8f3e076345d6f64c1f8387f997a497abac8ec8768f73c2beb27dd43f0f8e8070eb71de1cc7b66934e3aacda25b673d1cfcd4ab8f1b890f0ac6208aec3dfd455b9f8d6084a9cebbf0ce63a3b5fc6aa0270c5063bee570f82ab3df56d06b192e149fdd0af4cabe881c5deebfebc54d9433a1ea1dd650a34f2a42bac8f2e849305450af99c2ecffad4af529f60032f2fab1c63549d7fb8eea3e5419b710c206b4eb4d771bc8c39705999257912377991282354924468851d2787b2462e81118b8dc36bfac423b8d08ac1a5a5b143362c1ded0f726bf0c1a916b16cc4f29140595e24dcf3c485c024c86a9735c968aabe0388f10de7873cf3077b341dba9bbd2afd73dc3cbcdfbbcc57283b49a48abd77112307acbb40459c32be8e1098e2c29dca85ef853f1b7be938312392c376d29b10951dac2cc2344fb79690f75ce92aaa89b17c62e72bcdf184c326ac88e984fd578b681f8724bef89e3b7f24db25532c7f010a2a36e6bc2e4003f85967e66c9ef66f9624409bda7cdd1126b0109ab23b33c85ff2917e900e4050446ec1dbf5cc5e205d631d96bca89f49a19e64ced745db3db03a246c059bb206c37994d3ec5fa84489ea4fa366190ba708dfe92df843f5cb00c18ab2e15c49d11a0885cb618e2fe4e2fb713d6045615ed7f8b803d167cfd464cdf7b344b49b9edc99092fb988e05744d069ba511e0e265bb8c449988d26366c1151988d8a435a1cc1ee8946ab85f8b78e5a3472de86e63dcd9126d35f8371420d7e8d039e6246efe1834e82707675591ee7a5901f7a6b6260255002980eb2650020aa972a10a76d88cb2c7b0f06d7878a0c417ba41f3b887e1fcebfbaf64a6bdf54e49423ba9774febd556fcde647ed92932e22e71968e03b4a5fce74acad8d77f0bb016dca17be00d5c70e830a001218e4490e80bba359f331a1af4b8657f766adba817bb58683ddfd2b78dab6a044ec297b7c8746effb30804666cda8a6143936fb8be7dfe992079b3d073b7e146dde2694e7d401757ea9370a5e67d439de7e29403835f4b3fd37fbe8337d843229024db0a2e899dc394da6299b073db7c9005da32aabb8339f6df03ddbc0b17bc9b07ad6b6b411f6a14b430015d36ef1f37bb21305fda02c8cee10c852f14d92e4aefd3f37194fcf0be172c4a7e09553681da3a8c9588a12a12bc8cf0e0621ffc04d875d9e9fa645c5272389577883e2144369c70ed3cc5a842c08dd45d0defdf7271f9981c7e148a70de180f33a53d6cd2dae0e185a193dfaa4b21cfadf0aca5ab939250bb8045b0f1aea007197358763fa43b13b9343e250e1dcb69e07d6ee777e8b6bb21fb735ab5e025057f7dbc1cb7bd2e5aabc8b3e496216ede45c3d3fca54d4117868f8059aa3a24d793a04dd06fe5cb7a2282546e340852dd6bd87329dfc15e5e9d87e96526106d32d0eba356c4d6f524b54ee5c55ce219288434bc7a219a4c3bd3653c113889be881d08bb23c53635c3300862bfe2616a48e44b851ec64b91258665c782545f2e23021c5b160dc6142f3d2b72b6914112b4d8838d923d2d8f5c7d87fe5cb6575615c353d8d1111e614e7e1fac207b3b16a35dd713a716e78dca695ba0a271653dc3cc942200b75b42237e40dd12a2b5b63f06aafadf4b5d33e2e93c67b9d20f4b4b4089170ca7b64d1501c6072e4da476510786fbc11703cbf565acfcc606fb09c71945142cecb631f8f6db72b3368b4711e3e3fc9535ea9f5ccc4246b7a93c2e562900acab6bb10d67f4280b705706bb1d1843b17f5eb486b375ecb7e3915e135785d147e984ab696619f5e01734f8c7eade4afff2295c9ebda9143ea8dd614876031e95f00d9142fab9c1fe5c8aec6a324ffe5f89063e74a30347505d53630750b637e96d016a5f1474d1a59af212d2660b454efb4ad8c032a8daef1790f3eac338a4002da807502a0800b1f53bba250210eb0063d8be89dc9f9d79c0e4ab3c63da4ce64b624827dda47c247f938dea5cd8a5b27ce09b4eb3c87b318b39cef034486bd18cb975e9d97b8a567a766ef03bad50851bd51d80271f661269907649ede945b83ff7b374a9322b554f9694cf66d4f92486aed64e4e670b55e3915e9a8ac72140df6016dc150e5011f102dafbcc46c5b6483f0e11c8f839e8fd1f071dc49060b9e11399d83ff7a401b6016cb803c4f4c8bfc23b669b618d5096075a0e47688a57a7af57b73a865d08c4da4c3f8e49d70b4b4d5ea8c98a4a1ba896bfc3fdd28ddecf7ed1a8a73557a59455a63073393951b93e5fb8fc9c5e36cbbb6f45b341aeac13d23ffd85719ea04c09aa2c7f07e52e21b7e443339f3411ea8efa32421adc0ed5aa0e71b9d5024d6c324ee420bf6f5bbc96f36dae436bfe78ceb1b0ec7933cbb03304ba8bdf4b31c2dc5c83d8b7c5fe0eaa38c2675169e70cc1dc74c38f7621962a466c0e46cb969d94b72997c50cecdf27857dee04e2cdd6a4c4589bfaf6f9ebd1e109cc9f442e08a9478da125b2008c3ca409b5416619e3f04e164c556dc25dfe7c23138f0f6826a19568155b8c31d0e4df8f3decf46a18b10b23c148d921a565f4345d66d44087214e7bf23b552f9d824ea4737cdd14b200f8a2589ee67276fc5ab69cf195ba72af41ccdc41940d3d73f5851e93ed3b46e278fdc6548112d66497c5d2f27c756bc4834a23fe3190c57060fda6a9b0477dad42202f9d9de52bb2fadefcf59d90acd6e92c82306a6505041eb174f1255f90df39afaa68a8dc5d26e607e27fe906f09ba127bc31b82f068903475366ce52c2c6c71fbc7cb7e396160a62da68135f12b6f6de95ae9fea0a44a4130b9bc08c7b38d11af3d4bb584f174f53226a295251649f112131ad73ea7720a4c237c0df57c7a97bd60d073eba02167d854fa7e09052e089c3acda89a77b8ea34289a168f8aceb83516b13cc39846988c159423400ad7061f8ca7d6fc08bb4429b68ccc7d1d5bbd933238c248fb46e53b2d38ece178d0cc4e91e453eb1851e13bed6ea82d979bd165d4cfb7510c74c258cc2a5a34ca3aa7cb2cb1d40e511db23276043028cc5d2daa2be55e9401d27ab73f3a28521b9dcd06a0698e9327a5bc469470136375c9ae70f101f39d3d6bcc5f6dca6c9b5370fbce8d3ba620aacefe29440a6a4c25fe154696aedcbf1468688c8f2070a5c7ce34627a19ad9ab7a593df21e79fdee0cf938f961bd658418b66df80dd93cbeca2d01ca632077ef4274ed968e68a22113258b8a64fd6da6ff31bc840d6993aba45b7223abfb15e8f2d47ddeff26a4a26cc7a40949de60b3fdd79cfa0e203f0dbfc683485e47e2e3bf02579da41718e8c5061c5cffb45931b18580d1df96c57129635d0ef524185123be23a528fd72ce65a3492a56e0a33d3db821a2be3f11347ee1d271d98ecc69f0567a12713cbe5447d76bc58bfcc2b6e946288a0ba0ca33db41c50607dde37b8ec1ab18411864861a5c357f50891fe58d30f8b5ff0183e589197728931d4cadd96bdb59d407edac2e34d60169f690c69262b2d510b6127945aa0552ab0ba34c62342d22893984a7ae9d12d3c586c68c965956339fbf16d4c7398b7963d6c279a2da3b5f2d5d7a0bf879d76a733f8d9ed54a576d7f95594dd23ad1cd428403f6ba36951342503c6a72c407feeb9f812bf355bed5e25e396ba94b6d529923d8b56800d328ba9a9b77eecaca67f3a696fa331224b1c706788d77e6275e0a63aed0626647c8a2beee9d1a95395a0623ee1a77a143634d098dc5beef66f604d0881ecbd0fabb442737ce1ff2333d85a5b850d38917d354b53d6bd4a9c02632fbbd4e6b2be19156d382afefa484f8822c6d97d9e2847ea71f2ff192ef4553c49f3a94f390ffcfa071db0da2af66c424183e03fa0ef89dff774481469ae7a12eaadba291b59a13182342e84c204cc3b8944bc0640db820d50e5b4e847f07196caeb940e86ab2ad34c5f6636fbe389b889dba992668c107f5e712b11ba552ab14d53a3a7eb7ee98142457b92f36a44cab1e854a7d32ff872a5cbcb94db8eba999b53b0b853157dd5fe03c4664d234df000eb7f17bc5f8e101e7596594e0953d987b95d97f10a8b32a79378ba303709c4b681a9e021eea5532465a92e89cc8d5551c1cd0fee5703289f1bbfa9d62f8b0c4758475e658db08db8334e784a34a9185689977532b16cbfa7d9e0261e0f6cfea9c2d7ed3fc0dc1281c44bc133ca37a1caa8d8155fd87ad7c29ed9594dc19ac3467cc684d1543ae0eb1a649ef75114042f0723e6a741169daaddb9c58b260739df151b4f8ca4f95c3e2571e2a11264491ac0fca920f25f9393994759ab9fe67a27c844671d120a1aec8ab7f8ce6e6dbb8c54b8404f1c2951fe38340e5e1b6cca1b59bdc9d318cff5e369dad6324894f485e5af77eaa6578b0aef45b46608ca1305041d154eb64e78c66b4f38ff05ba8a5c2785acba715264e7bf341df6c4b086d160a6b23d68e284883b709c684c0b3204f5ec4c497323ca57ea0dd66e08ba464d6380036adcb5280c36d5535fab591d4ad3afc86c97185a366fb13b25f0b4e482c62cc8977ecedd262fb15e8893ef133896c9fd51bc4a07016b96f414c96a9adfab505329960d4b6f9ef9c850bc22e7ccc76884947d087d5467fc64c22b296e5fb4145b78247662f1809a03628e8936f5b4fcce0da5ba679568236b2af09b870ff33e9bd168dcd18693b2764e00db2f6ed1177e761a0c12389c64e1ee3a", 0x1000}, {&(0x7f0000963000-0x94)="592fd9fb21c6474d9ebcd82e5778d683d9237449522911ee9cdafe841e3942ecef526cb4a871bed88da5d89f95ff9912a3c0788a9bd72da24b1c88bd446506b9ec38cbf1b0d513d0ef732175fdda7408923027e924ca03cd6306ad16bc1b599dc07c41e5c896227fe86429a1569afe1cd319e7b2b32bd19d2377ac9c5909c9ea6b28faa837cfcdc8ff4478c93b9de05e1ed223b0", 0x94}], 0x8) 2018/01/13 11:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c8e000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000) sendto$inet(r0, &(0x7f0000fb4000)="8517135005fba8342fa2cb4bc44bbb568d4b3f5310b0ed4ebe5ac2a0745a2be414ba3a906462338d620899ca4e474d9659aaf7e394896f97564698c7587936a1f522e192ad4c07d02ff00a5f95638829c3145b80de36f1321c77855d384603d67ee4dabcfe8d0ad88ba974e254457c55082c03cf5baaef6c6904939e2e31bbab4557f8ec7a3d1e3ac02701dfc4af72477bc5", 0x92, 0x804, &(0x7f0000e32000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c94000-0x10)=[{&(0x7f00003a0000-0xbe)="390000001300090480000005000000e10d00002c0100000045ff0107000000141900160011090003cf0001050701bf00000100fe1c10002288", 0x39}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x8, 0x0, 0x20) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000a7e000)="811b8feff11c8e706c5592aae2156358e72dcfe2b40e96196fa980dd46641283c1f74cbc8c787c0b65e8d535ee6dd15141da9e64ddc5e3bf28ae33b8418ef48d3ca296430c1f9774a5435377e1ad7ef87f4c8e328083827c761881443de0c0f35268e8a6df63b0de96ab4f52ac5a7a7a85e04aab778d7f882f9e573b714f5a90964124e670b6921c0ab896b450546eecabe2d8bfbee6") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c12000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b2000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000047000-0x10)={0x4, 0x208, 0x9, 0x2, r3}, &(0x7f0000fa1000-0x4)=0x268) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000951000)={0x0, 0x0}, &(0x7f00004f7000-0x4)=0x8) 2018/01/13 11:13:12 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x100000000000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r1) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e69000-0x4)=0xff, 0x4) 2018/01/13 11:13:12 executing program 0: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00001d0000)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000004b000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000021a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa6}) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7", 0x10}], 0x1, &(0x7f0000217000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000152000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 11:13:12 executing program 5: mmap(&(0x7f0000001000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1052, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x1044, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x0, 0xb, "21980c1f40882d9043"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) 2018/01/13 11:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = socket(0x1, 0xb, 0x5) getpeername$netrom(r0, &(0x7f0000bcd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f4a000)=0x10) 2018/01/13 11:13:12 executing program 4: mmap(&(0x7f0000000000/0xca8000)=nil, 0xca8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22d000)=nil, 0x22d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000022d000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x4}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'cmac(aes)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:12 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000927000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f00009e4000)=""/153, 0x99}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, 0x0) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x2, &(0x7f000038c000)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000af3000-0x10)={r2, &(0x7f0000af2000)="a4da3b76ae527fbbb6b38728cccdf7d23a03b33fb7a02390b1ce5172aee187c80e1e827fbf665de45f8f22453d291d53dff42a5532663b4fde83870d7d7caf1d8521f4e4ad0a7af7054566ff2a15f302d8e5c5282057a4f9616d4832811267797740c9b182c7d70fc5d8318c4d06950832ac9f9898fdb9"}, 0x10) r3 = socket(0xa, 0x1, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl(r3, 0x8912, &(0x7f000025d000-0x161)="89c81db807dd378b42") setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000159000)=0x4, 0x4) 2018/01/13 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$packet(0x11, 0x2, 0x300) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r1 = accept$packet(0xffffffffffffffff, &(0x7f000048b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000042b000)=0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000dfe000-0x94)={{0x7, 0x0, 0x2, 0x0, 0x330, 0x1000}, 0xbe1d, 0x10000, 0x2, 0x279, 0x3f0b64d, "7f0dd8c4c3120e6d9325107e1cd187779af38faf3f489ede36eb0ce1b2ff4742b818832c8b52c65d430130b5cb9376268f2570b989444a981e470808621cf0e809212f0bdfec9057973edbaa001dcc8ea4d9ffac9ba19ca2cad08767d3cdf0b8dcd7e6f02f3da75ab7136a896760781f7b099c283236f9808f75a4dd7a5e90f6"}) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000680000-0x4)=0x6, 0x4) 2018/01/13 11:13:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x37)="6c9992c087000173c95ec250c2fc2ebdf478a295fee227fcd6e58c838a66485c015ab954cf9655faff04f94fcb9299e2e6c276f4189bff", 0x37, 0x4, &(0x7f0000002000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = accept4(r0, &(0x7f0000a91000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a4000-0x4)=0x8) 2018/01/13 11:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) recvmsg(r0, &(0x7f0000575000-0x38)={0x0, 0x0, &(0x7f0000789000)=[], 0x0, &(0x7f000048f000-0xba)=""/186, 0xba, 0x0}, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000760000-0x4)=0x0, &(0x7f00003ab000)=0x4) 2018/01/13 11:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000830000)={0x0, 0x400}, &(0x7f0000f2b000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003ce000-0x10)={r1, 0x100000, 0x34, 0x80}, 0x10) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x8, [@algo_auth={0x48, 0x1, {{'tgr192\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f9f000)={0x3, {{0x2, 0x0, @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]}}, 0x90) writev(r0, &(0x7f0000022000)=[{&(0x7f0000d05000-0x29)="290000001800ffffffff6800000a002102000800000000070000060008000bc0fa0010ff000000ff00", 0x29}], 0x1) r1 = accept4(r0, &(0x7f0000d1a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ee000)=0x10, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f000009a000)=""/240, &(0x7f0000bbf000)=0xf0) socket$inet(0x2, 0x80002, 0x7) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000059f000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f68000)={0x0, @in6={{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff000, 0x1, 0xfffffffffffffffa, 0x7, 0x0, 0x3, 0xffffffffffffffe0, 0xd35, 0x6, 0x7ff, 0x9, 0x96, 0x2, 0x0, 0xb59e]}, &(0x7f0000837000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c11000-0x8)={r3, 0x5}, 0x8) 2018/01/13 11:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f25000-0x21c)=[{{&(0x7f0000817000-0x10)=@ax25={0x3, {"09d552d8db3e7a"}, 0x3}, 0x10, &(0x7f000020b000)=[{&(0x7f00005cd000-0x66)="58185f58fca9afed527b194291fa645c942e89535bb1a576a445a679f87882599b55fd1eba8649676593de9441e03155b879260b6c1bae34d694496a25727c564c52ffa4cc42b114a7383c84fadbf28198668b1b5ad34699e47757356c663fa07249d9e475ef", 0x66}, {&(0x7f00003c3000-0xe5)="889653fea5a8cff1aeaceab9df50995257afb50496956313bfd4be912fb99cfcc4e7c926c5ee22e2aa1cc9b704ce7fde49dffca901323114fc41c7795339b26b972787d21d8e4f60d5be5cf8f61282e9e72e0f9cf0d2ca64eb3edce1d7862cfa3b6a38cb55e3cd3c18a2c854a5d578f6cea66d0fb33fe880f63a38702d94164c31577a5874198cf96c1a9c4a1a2d1ba7f974546e3886663d46140a7dc8cf0501c67c6483f0c7b0b69f95710867881c0f64728c12a89cfeb84365113bd92c6f6a8d53f960908d8719953fe382ae686a5c781b9d2fe2c352b2b5e1fd027953e952972942d800", 0xe5}, {&(0x7f000052f000-0xe1)="df4562e382dcf3c86dbfb6a14b435cb20a4857bfd3fa71870d76356cbd51c51988b95c461f45cd339a4c78be694adde93d0b87781c733decbcb2810a84738dad6692a460d796bb75dfde00dfbd792b3859a6f6eb0d4fb5358e53e447946ce36f975b0747498407d007b064f361e396b5a9b4828afff44c16e4d2df3f9bb52d197a46b54c10ba64186b839771c1ca54455e97b2f40f6b73e9c08795ed67787586c6a2ad1898c8a870fc9cb1f94cedbf8284f0f990cb868f1fa3c1e4e0e0b7ccf555293f5c858af61bbcbe61170a4636d695efd73faf2b6e2a23c6f9f06da5ef48ea", 0xe1}, {&(0x7f0000af8000)="17259ecb9fde156cffe5ba41a7a42082f1f008be01cdf2e5617f71226f6ed3868f9af06094bb13584e335a5fa4757d404f5c9b4909fdfde8d25750efd0b74b7cca2262735326449b2c7e1c98f088007622ec1373832b84f812c0d154f29e8ff093380eb125d6c624a1549ece285bb2893d0d46691b3a90c0c41dd1fe2b57738f56a7d72dc8bc83ef710dc8cfecd0dfd70676af7f56a20dcd4f94f94ed4e1aeaa51ad7a35f2fe7074be4834e3b111f7848add5aa5791bde940c4a2d17913def671cebf3b8a9e9a840eed9005418afbf4f7a8d8bec11", 0xd5}, {&(0x7f00007b0000-0x78)="9773e277fa952b10768b49cc1f93aeccdc563998f0c2c1709f8b9e2fac0e8b7c6a68ce0d56997ede63af79e7a7dd5f757e11e545de0c2e8c3e2bc50bf9b2b61a13d5e9a01975f129766efb47e1fd62294e772436eb38097f62a01734508460b5bc776e09e70953f8f99a014d630e24ac83bf5a5e0b45dd5a", 0x78}], 0x5, &(0x7f0000e62000-0x120)=[{0xd0, 0x109, 0x7f, "a689c7d1c89475cd1ace37a704e7b78251054e7af6fcc4e8b55e9643ca0d7490d126c8fa9dccdd43ea1a829c782a690fef319d137152ee6ee8a080f70b5a1c726a481f9a66032e85ba658c1dda51ec95ba48cd6c6368de3963f24617eeb3401824e0f324f670cf3a4c16cc18d84ae1489e9db690572bf27e4df564c0f26cfa2172d7c4117afdefb627fff9380ef4822866f3fc082e4507104d6884f26d222e5f773981405a05735016f25c2ea4012396a9aeed4e08cb3d3778b2"}, {0x40, 0x10e, 0x1, "3919b20e574fb313d6528c69abfdae2c06f4c8e179ab5d6a27194f8dfb279977122d1af1ea07a73cabf91f459747ec34"}, {0x10, 0x1ff, 0x8, ""}], 0x120, 0x20040000}, 0x0}, {{&(0x7f0000802000)=@in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x80000000}, 0x1c, &(0x7f0000fda000)=[{&(0x7f0000ec9000)="9245cee5b347689a1bfd45481da2931dff40316a2eb5af1b94c25a97efa8c0ff85c6729a6c9992b7dcaf0e11f938b2d375b5545b808a2e72791f15f06dd10a7aaad2f973f3b30a34bfb26b6f976f49ccce9d98f7d0053d25a019ce187d75bc0606aa48205bc3b455ecbace03218116bef533e2b59773b88142d8333a5d7886e688eb802c2cfd913c9b39bf9d67a19d2b4dbe1c39bf334a08a4563c4668fd68dc94b74f0583fc82f4cd1af51b9b055c4a8f3d57236f46c1a32ee2a343ed70ee76945380a9586cf5a484b85b087e33f6f191c96bd1af859b", 0xd7}, {&(0x7f0000f48000-0xdc)="25f863afa8a6ec5bc1550c8021ae0630468addbf041dbff8151581974fe5d3b914b219d7cf590c3edab2873a97d7b465dfd89996d12c471b48c26c141edb57a453627feecceacd1ad057d48a031cb7c43b8d4ec6afececaba6ee941fcb975698d8cb00474843d02292288e1529fc711b3fe8c8063e92875809377e18a950839138920c16aa1288b3796c7d688fb009ffb690e70ff57593e8a153ce0f715f241723bce819ed7aed4841b44e0a6ed7937b07cadbeec4c14e737243eb457cb35ea0908c970efb870b3306d70b95e9ecf5d9fcf95593ce1205456a43efef", 0xdc}, {&(0x7f000093f000-0xac)="805a394664561da855b62557499740f69e347ea5a1e92e4ada18d3e3309489be8dfb64e1df5d2edd299d440ddad8c974012eece01e9f263d8cb393c54f756080a390cd5b6d720cec680d00fbe281e51aa6e1b949046aa802ccd7c792fe4eddf106b388bb33ef57f3bb8b59b52243d976cdfb151bb270703664aca69249cdb0d01bfd8a5f1f05c914ef02ce4ec0d0a82f38b93c52ccfe491803ee5b86f33f61ddc05a4c0c783aa072d29915ef", 0xac}, {&(0x7f0000099000)="56db7cb7692888122aea47f8", 0xc}, {&(0x7f0000ede000)="670f0081340aabbe80701e4fd5905dcf41d66ed27026c82a84c8014d114585c0be3442277d78abf7e823f60fda5965ac947fdb3843fdacafb705724eb9ff5c3e173361081e99dca9bdf3ae4ef76b758d1cfbfcc9d62a978f5991a70fc6dc2720fed1cee6bf8776529380973627e9daba811b9e9079e6cdf4805443d6315195e63ce5a19ba9315ace89e0eb7bbcca33cd247fdcb9ce8f96f0a43fd0f2d4903b3539f35cd79ea6508f229b7c81d3e2977cf48de374f31432bc8492483c3c2576a2017674c67db7855aacc28f578e8f1f1a4a58351a4b", 0xd5}, {&(0x7f00001ff000-0x7)="d482c107071348", 0x7}, {&(0x7f000010e000)="c50fecd217fa7492869427c0fc0c86f1756c93ec03b4ba7cf623f64d0e3db28b2fe2ae8386f63e3f59c213b6ee1653d542151849ea4f1dd9a09f646996618550c49b9f08e91518831848173e7aa59521fb7a7a5c881cf003773447f847b5ac8c5cb8b7bb0336c9f5d1d1ffd4b4d72e0a3bced4166a361058f07b643db018e0986f22d49871eab5a1e86e724412d1040329b0331124cd36e562c5", 0x9a}, {&(0x7f000042d000)="cfb9e95a513c2bc520a8ec8150e5", 0xe}, {&(0x7f0000ef9000-0x5a)="56c197fb160479327b9d850e84b5ed3a3b7fc691080ee0d72221a7b1b67a34bfb7253b0fcf47785c52bbc09d905840965d5bbd3d6b1256c1a09db152314a4aaa22230ffb1e5d7a87bc64218259ad3bca23edee29a3c05117b23a", 0x5a}, {&(0x7f0000ffa000)="5ec9c41daefd4dba837fb4b898e0a797b06c63d1afcf98a994678473e9591d78af5f54a1f4c99f79c7dccbde19222403e5c0792209592b6d9dad819a4fe1d6b8da01e5aa7064909083b7b04c3eaa10941bae28382847def4ebb020cfc8d677a4b15f3394a39f5ce1d18109bf82ec8bacec24ecfa94e099c6e937add7e00a1d382322aab67076601db199c28a7cfbec4da643ec7d33e279e1a0ec657348bd87be5ca80a3c870337dc4e8a6f7e6741de3d09a5b80271a420742e4573afa6140e7ee14a46a3", 0xc4}], 0xa, &(0x7f0000ad9000)=[{0x1010, 0x11f, 0x7, 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0x1000}], 0x8, 0x0, 0x0, 0x9b714a6c276677b5}, 0x0}, {{0x0, 0x0, &(0x7f0000c2e000)=[{&(0x7f0000d94000-0xdb)="41987a05de09e4cab175aa573a87da0c62c3c66a15f7e0974ef7893221cadcd62679b78ea916d461e7dfac98f4468b561f1bdec19b2f28feb8d1928581e260b42d2aab4b3d8447171f902f9c3b956e280bba08c46711ac38b6bd977693329bfd4ca92813b15d0d402ef8d0300cc99876dd9eb47779bb24f26a4c498675980630c8e5be99f0b54d1721c78388943bc225278d657950ab15330e34cf94ce2af4fd22f5b92d3f444aaf52888da176a30c4a2ca91f7c9a09a6edcc7607a155be3443397ce32564fbbc38fb030026c74950536f7fea61195ba212720e1a", 0xdb}], 0x1, 0x0, 0x0, 0x4000000}, 0x868}, {{&(0x7f00006ee000)=@ax25={0x3, {"778ad50d1784bf"}, 0x9}, 0x10, &(0x7f00004bb000)=[{&(0x7f00007c1000-0xe1)="3de804b0e7e00a384d09e225e4b1f2bf8e177e1e8adb5be65e0dc18c1d00e4fa4c0c90ba56f0a17f7de82680332ef420288e18a7bcb07fa687fcbc78b434b3e7fefe5b04652d19abb3ecff7fb6aaa9e7e66f3c8e0d270ee76fb4a6eb97ca63638842a23f11271d3103b332b9e94b56f2307129a054aef1b4908dffef835f50fe0d6bce7f83f64a324290febc32dcc27a04b36e5c577ea664895ca9133f82fd36a621a62e4bd141f7f3d450086460744dbe91d5971b63f22554d4a0e6e0843931c69b005ca7eb1ced00459e0d263158b57c7dd5ceb187111fa9742f7354f70b4294", 0xe1}], 0x1, &(0x7f0000d3b000)=[{0x70, 0x113, 0x0, "0cce23c96d1b34db8afc91b93e5f9ab1f01e65561c17144b66cc6df48168f7749fbcec811b5d4b274edb1741a06fa993acb0ba25b22f987c2686a6ebe05df1fb0c63c35b09d4f8c73c4c44b9480eff3c912a12682e2e77809cb573406336"}], 0x70, 0x800}, 0x3}, {{0x0, 0x0, &(0x7f0000cf5000-0x30)=[{&(0x7f00009ba000)="afc5f053073f82d26522f68eb34e5b91ce788022398d09b15052cd9008df6202e59c46468a", 0x25}, {&(0x7f00003e5000-0xa8)="d618550e9e3e129a3c93cd375489d0b425f0b3e95c870eb889fb857ce7ad439f1ecad11ff98bc29db7cedfe50868b88b256f4d550d8887fe1c9e15c5143423321e6c17c47e39b0ab81c0f2c7f435a262994cced60cf0f2a632caecef790b99b4e536559be15c8493402f31f8ff8d2d3032a0ee975c6059ee6f550d5f56b16be3be4026b7a5b136d969409fbc946df871d5498f9f48511ae564b4ad9abfeda7e3a79b7abe5a01a2ba", 0xa8}, {&(0x7f000038a000-0xd4)="724a14f0144fdfe63a55ed260f3299192b4d69c5338c57bc431e1b16c1506e084e5334e944f0fb547e4c3a1d52eea0637a5e8889f48db30eb3c6440edee29b693072e483acb33255ddda093a782a2f892f38784ec337d4822b74b4ee033a07dae286644ecd89c2853d11f640f9fa50ff3cbcb4a4a75e93436d7df41708ac8acf1df7450a629c835c130540f6df0602396b6cbdde5999ac00b8f927bcf3c4b6c9c4b0310def76147d461c7a0044e91127773361567eab9886f4a6148e226a96dd94f65df975d7981803a6396f7a023af68001803b", 0xd4}], 0x3, &(0x7f00000d5000-0x208)=[{0xf0, 0x18c, 0x80, "c5e88ad9826d3d0fe36fc1f8fdce97ba336635abde961b131bf072c99d96bbb8b51763b921dd1e3b8a57bb7a8e1045b3faf533fc07355f28f3c2c446951bddd00c3427a68a1f639f9ab6b2e47cbd76c1d9d93f6fbbc1c585d7640bce547e5d59f0bf98084d99c8ef0b0a529f12b3cfd6169d3c86385d2800b59a08f11d912ab1451815a336085a06000440ca26bbaa7c03d62527a5a6a0cd8f65f68342095dd0fb578b7eeff21486f958be2d51d594277984e9b8528c39fcc6bebb9b919cff40b245271f40719bc9871c8eb5261782b047389872e2db9c2315"}, {0x20, 0x109, 0x8, "0918da7db2c12f186e62"}, {0xb8, 0x102, 0x81, "71ce9013d793a83b89d8cc85a675ae24ac9b699fe4a183f993cc8cdcbf7be50789deb97bb1eaa40062a723df4045937c5268b6d2cf4e30d7eaeaae16f0e65110bf2a22b31bd47c809ac15a4be467ebf39f4eaa68767c6f841e6fc8c9949efbf5ac2e3afe03fe61222a6e74992c169f69610095be0d700f4aaaff107e6d7b98adb9045ae938d968a1f6e5483756b186c6ee3341f2c4353cac417295861df28a3c444bf0ff94"}, {0x40, 0x119, 0x100, "29c21c190537084e6caedef2f5ae62d79832ac8b140b2cdecea0a3b372e88b0488bffe923ec60551ed43ed4c0101"}], 0x208, 0x1}, 0x8000}, {{&(0x7f0000d05000-0xe)=@l2={0x1f, 0x4, {0x4, 0x10000, 0x8000, 0x61, 0x7, 0x80}, 0x5, 0x8}, 0xe, &(0x7f00009d4000)=[{&(0x7f0000f4b000-0x31)="9c127e1d2abefdf9d7b59e0337ae465d08895102a691b98f8412babcd53bf175c73f4fead2f56a4665ede80d70e8d14bc4", 0x31}, {&(0x7f0000d54000)="", 0x0}, {&(0x7f000051e000)="a76f99c0f99b3fed4f484a06faa14b02dc0bd81bf033fcd1961c5590a41f78c332b28452735f5ba32bc8ffc162c99f4b99d43810bfd577491f1b9beb18443f8b10aebab0f88788df130cb9759a3c103d5529d7fafdd57b52bf33d0a20e61324a6888058dceea6e8495623e2b47e7408e7651e2a2844b9ec7da02f56cdc2aeccf108bba23c8efafcff1b69606589083095bcdd7eed6dc05d09db41199cf692e3e4f6c1fa7c1f71529fff42eec35c484cc4958bb15e2f9eea00a876f343ed8ab48105a05428603ceb090cc823da5bcc3c006f0674e2ac7a435ad6e44326f2880dfd4d25c9de3bdf7402432", 0xea}, {&(0x7f00007a6000)="3a87fd208e36a2aaa08d6a839be858da8f155aa0dcd750c1047549185390d822760e530a0260dd3dc3e6e214d7e3b91d300a66e99197a11ea1d2f9c47970e5640b3f841a3b2442ad8c7a16b2aed752b0f05b59fe5ac4dba9f4c9badcf637fdac2a7fb0fd65196e04f764317c813f2fdb0c32015812f801d4dd74e9a2443b3a77d1b3ca899b4cdb5b7dce3f624fa9b562d83c2f55", 0x94}, {&(0x7f0000060000)="68d1e83da433", 0x6}, {&(0x7f0000557000-0xbf)="fb158c25eb7c32292c8c76830d469f19c8ee6b2577c665830410580b326d782e3cc0c72f1e776ba20ddf2a73e6a3e18b68a0f6051b7fd92813e8b0c0364d991a04d4c4c9d4017e107089a6bd8a97f187782d3ebadc43701886bb07d7206f159dcf71025e1b74b9db992f686067fd4421ec2b01190b973dbfa3f3a52f39ce9a240819ebe14ed46dc6b5d6de44495640ef1c807e08fbc0e0baca75e6f1cc77686e73e29a47af5a627ed7332dbaa0fcb54b5a8a0f15a3f7c17ba096e5c299c2a7", 0xbf}, {&(0x7f0000b38000-0x68)="3351c50fa3ffe753991871f701585c5340ae3876238b31b7180a1d4845f4d36bfaca7a4764b4fea983381cfcfaa77f8745ce01c4194900fcad744015110306452104bc0182e3beec2151afb8839e6c38f835a8c4689db3d8371e9a169e69bee4ab9608916542a273", 0x68}, {&(0x7f000014a000)="4bc481b696eaf51fb9e938868410b43ebde01d7445053ed580d1c207bce2f48494ba8b988468000db019586edf5e", 0x2e}, {&(0x7f0000d72000)="550ae7f0e946268c8ebd5fc7862b5d0fa3a6115eb434aac0b95a03e619a224930772fe7c9eee4094d4dcaa0be79b711b57aa6c719a9f4a39bd8e1ae425b3b56a051229f2f6c5c59fd3055230dada6be1aefc0c02c867429d1d4482fd35b0a20d7b5c63f87174d8f36383f4c84a258bb24ca456e8c576f6a7a41ad2d53e1c433654861c3041bc3b1e029cb5ea6396a664be", 0x91}], 0x9, &(0x7f000046b000)=[{0x50, 0x104, 0x8eb0, "5c55accf04f0bbf8d0fffdfaf3fe2e0d3d9c1fb6c8268795d06a74b7e7f344aae5d98f309218734733ce4eda43ccdd13563e440e51d882ac1a"}, {0x58, 0x10f, 0x4bb5, "26b106b2e938194717cf8203d26f196f10ecb5c411de841af7b97137cdc979a9d5be14591b3ffc1cb39ebacb7d27f6a5a2c8b1b0853cd19ad88c4b21fafaeb3522fdbb1b"}, {0xc8, 0x6, 0x9, "6fd5bc9def2bc734132f25363bc035bb599e02f626828ccd31c91634db3da377548ff54f25bd472c74622f6487be0a6f84164147e0cd1e500828aa4273176b9ce0a999faf879027b352c0ecc3697c09b50dd3add23f01ffb02210e33a38c767f4f3113f008e2957717e769bcf37af9fe50544b2bbb189913beda63fc037324572506232b22c40d9df2e682a7550d16b72183dbd57fa3eadb7224fbc2f0f7d87687ebde41fd49953ef7cb87978f5a4009f9"}, {0xb8, 0x110, 0x80000001, "6a59a3d414d41f652a6d0734cdf60569687e3a8670db51684695792dae915c51155388d637885e556cc6a6be5de270d726a3b7f2ac73bb26585f9ca5a5f5bbd35e105bd539b8cb539743c059302f0e98439691cc35039048367493c841c3497da41b1e8aed68f7934b31697cb778efa3c3989d6afd80ec04f2cccea6e0a90def1de1c2f189263ad44e53cb9beff6693f164fc277847b1bb451a2e57416d476488ac5b1a5c0"}, {0xd8, 0x103, 0x3, "e7ad07a9dfa7592a9df49e05ef973f7f2907d938fcf63400f759a6187c928432b2565f8668eda24b91d678c71af56269dd2a4c70dfebf63dc6112a05bf1a1c2e601ac48dacc2da1d9143004133c207b709b535039b7fb12d51a6eb64debfe9c3fda952395e948f0ca51e6324610663db33a2881f47600d05acbbdcfd7c6c71587736e146e6a0497fbb2da34709739b7139ae1c35f58f74588dbf0a5e9f3cfd9dead461202129af7dde7d59492cf9727846de1a476800e5a5147dfdfa85724c5cbb03eedce9e80497"}], 0x300, 0x24000010}, 0x2}], 0x9, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e14000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000380000)={0x0, 0x40d, 0x0, 0x8, 0x4c}, &(0x7f00009d4000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000c1000)={r2, 0xdb, "08fcc3eaab2134364f79c3b1e63164fa6ee3b1c5e4a7810d7647d826c56985ba2f75266ecb2348973b458a4f7a424f21713613c10d0b30c9311aea024901c13c2a6204a63a0cfbf4ed0e992596b84ba97173fd2f2e02ebd4fd590cbf84789d994cc0001d7691839bb338c8e370c253ece58389af9ed668e4e9db2c5ec7d8ef916d1b682db9bd6d8b27c1b9763885013e2209c8095c3eefe67e4a75c5b27d29dd5143542e05f536fecfe308ea607dfaef78e1af5d54cdd8dc360d5a1277283304a9aed15677b2207162ecaa7b4e63aa8be9ab52311580c2371cc97c"}, &(0x7f000083a000)=0xe3) close(r0) 2018/01/13 11:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019a000-0x58)={0x26, 'skcipher\x00', 0xf, 0x0, 'ctr(cast5)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000fac000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000986000)=0x14, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a46000)=[@in={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f96000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, 0x0, 0x1, 0x4, 0x6, 0x8, 0x6}, &(0x7f0000aeb000)=0x20) sendmmsg$alg(r2, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f000062b000)="1451cd543fc83e8e", 0x8}], 0x1, &(0x7f0000132000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000842000-0x20)=[{&(0x7f00008f6000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ef1000-0x39)=""/57, 0x39, 0x0}, 0x100) 2018/01/13 11:13:12 executing program 6: mmap(&(0x7f0000000000/0x37d000)=nil, 0x37d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000037d000+0xc28)=[{0xf0, 0x117, 0x86, "06374c50c64724bfc1c5dbc10a4ded302f4d03e2c5c9c2caf3f8d9f1b9a7c2d53e21a0fc7111803c33348197af3d69283cbd5ad190e815b9ea66db2f4f5f2a00fd885d719e94cbbdcb6011a86827998370664efa07c2696233b6388367f09b061d7f4bc758921cd1bd74be8486dbf42f678307bbc09875c2784ac2decb128b7114aa6a3883b82c7777e20384e33736a7dd073a376467db716150f45247dd7c41b4fe30b9dbde8eb923f31b7c3eae90697cbe8fc53c416d5ad4e3130338a6c1c72525e6769c00397bae70cf2a34a3c6f45ee139f3da0fa4d7c3c470da723c"}, {0x50, 0x103, 0x8, "42ab0144d95888da62e631c9d1836a3caec90ccd14819d8160fa5319aa02dc275b048e0d626f0ef960227f0187eea6a64292e5765032aa37cf"}, {0x50, 0x139, 0xe8, "e196e1405c571eccbfe760f32ffede853a1f1886c512a40fe3cb2f709cdff13f719969ccde6995be13cbb0442fe43ace52973ff381f3d464a6f11d6e75af471a"}, {0x20, 0x12f, 0x3, "b45cf3e5c7f5675047"}, {0x78, 0x1bf, 0x40, "12bd59aa8362440e6ca11a48a4f88cebef7e227ccae2d10bf0f446ce9811c99b9bd6f363bef6c714960811562380429d10a0768929c7cb3180af69310ebb474284108cbf133ec4f5ff3dcdca4a724d7f81c3e13d6817157df0dda2e100a987c1a97fce3591345fc0"}, {0x80, 0x10a, 0x80000000, "4634fda71e892c8a122a9152cc387fed9d5873f8b824187e9c23333943c8478dae0112e58afd66860346f9d7ff0cc6ab6ea3d8e6480912cbad7c32cef1db48b6bf133b612cb6701199020280a249f6cfb1cc41d046a9e5b993258d5580d8a6724e7cd26afd9f9a22b94ab59e"}], 0x2a8, 0x0}, 0x0) 2018/01/13 11:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000492000)=@add_del={0x2, &(0x7f0000bce000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00009b4000)=@assoc_id=0x0, &(0x7f0000416000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e39000-0x8)={r5, 0xf18d}, &(0x7f00004e6000)=0x8) 2018/01/13 11:13:13 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e46000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378", 0x5) socketpair$inet(0x2, 0x2000000002, 0x1, &(0x7f0000e47000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006ad000)={0x0, 0x80, 0x8, [0x6, 0x4, 0x9d, 0xfffffffffffffff7, 0x9, 0x3, 0xf8e4, 0x5]}, &(0x7f0000099000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a97000-0x10)={r3, 0x4bf8, 0xfffffffffffffffc, 0x200}, &(0x7f00003cf000-0x4)=0xffffffffffffff7a) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cc6000)=@assoc_value={r4, 0x2}, 0x8) r5 = accept$alg(r0, 0x0, 0x0) r6 = epoll_create1(0x80000) socketpair(0x18, 0x6, 0x1, &(0x7f0000fea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000d6a000-0x4)=0x40) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) sendmsg$alg(r5, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1e0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000a74000)={0x0, 0x0, &(0x7f00006a8000)=[{&(0x7f00008d0000)=""/217, 0xd9}, {&(0x7f00009aa000)=""/4096, 0x1000}], 0x2, &(0x7f0000d47000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/13 11:13:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xffffffff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004d2000)=0x14, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00003b4000)={0x6, 0x7, 0x2000}, 0x4) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xb) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000b6f000)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00005e0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000db6000-0x8)={r4, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = socket(0x5, 0x80806, 0x3e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000f7c000-0x4)=0x5, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) r6 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x0, &(0x7f0000f7c000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000014e000)=0x2, 0x4) sendmsg$alg(r6, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000dbc000-0x40)=[{&(0x7f0000f7d000-0x67)="2233107aa54565966f43a422e6a5ad44e9f6e0767c1528c901a45a544f6684c2b7891bea869fc534f2ffd64b12279ce9df83e949565c249b7d61b0851803541d2f2dea9f406aafae85296b6f40b550dd4f7a6d5143d7dba2659b2f0a0d6d4a1f2d3354c88d7a0a", 0x67}, {&(0x7f000082c000)="dd24c4dff609fe2a1a19bf47bdd1a492aa940f1a2654d2aedb258cc255db471f423fc20aef6f0e80df61efbf74cb36c57f434a9271ee9ee73d8d0592ff1b657d4911df79ddd0903f3225cb2d974a55ea5e89ef94fa7b3f7f99afe2fccaebba5b63ff8512bb6047349a228ea4e102227b5da3e20f2d300b885acd07b77513610c58d9dd6a082103b04c96f0dceab98e010a33371ff37806a203fac542ae5cf6e0a5a229d3cc5163a1ea1bac791d6e49cff9fcf7b9a4b16934c1765eb85e22190a8c6c9f43b4babdf496417b6d9565677f5757f74641b9862b7f4dbceb", 0xdc}, {&(0x7f0000ae2000)="a4e20d82665d2df10616ae7f5ab25459e36492f24e8c33c1b7f953862b59908372200eae0ffa9cc24f243ed8b06f63b19386c882afa59d8606ed93c28b64be4697647b452e5de35691da00429e205c1e", 0x50}, {&(0x7f0000f7c000)="0bc2d4295077026ae4685ea60be953d07086e538ded8c93bdfddcab5d10e5dfe23907621f6b35d0930fcfeca87b43c71ebcb799b7dbd4375649b5b1d2cf8f27f4b2f81c49978b2a9aa81386b8a6a65b96b3ed499", 0x54}], 0x4, 0xc) recvmsg(r6, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) pipe(&(0x7f00004f0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c34000)={0x0, 0xaf, "ce284b6e743b5646eb91ebbbc4cbacbf5c88161eb422546b90808c110d075d009288d531a8484a962bf261587c246e8c753042a8c4b2ef972d34ef592498bac0d873b2cc345cd5fd201c5bf38924d86aae86e1662592e1ac9e142ef8cad3784d352b2537eccb5600253c16fccf4ca22087856433ce2d89b18ffe6625bdc90fcff98f8acda6aafa05321de2f51df287e0f6da7c988b1c6ac1faaafb8db947d73fcca4dcf01c382535daa47267ecdafb"}, &(0x7f00007f5000-0x4)=0xb7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000829000)={r1, 0x93, 0xb4, 0x401, 0x0, 0x2}, 0x14) 2018/01/13 11:13:13 executing program 5: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000be6000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001cd000)={0xc77c, {{0x2, 0x1, @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]}}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e66000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) syz_emit_ethernet(0x36, &(0x7f0000e66000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b8a030af2692", [], {{0x86dd, @x25={0xe1c4f205f08e2c60, 0x0, 0x0, "07000011f5e1ffffffbe3700e3ffff0f00000828000800005fd1d456e3d307754e81b563b1"}}}}, 0x0) 2018/01/13 11:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000044f000)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00006d5000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b94000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000ae000)={0x0, 0x3f}, &(0x7f0000e76000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000082e000-0x14)={r2, 0x3, 0x7, 0x7, 0x7, 0x88}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008b8000)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6680000000}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000000}, 0x3, [0x5, 0x6, 0x2, 0x5, 0xa21b, 0x4b3, 0x5, 0x3]}, 0x5c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000084f000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a05000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000848000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a7c000-0x4)={0xffffffffffffff9c}) getsockopt$packet_buf(r4, 0x107, 0x2, &(0x7f0000e27000-0x9c)=""/156, &(0x7f0000ca5000-0x4)=0x9c) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000feb000)={@common="6970366772653000000000000a0400", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x5e, &(0x7f000089a000-0x4d2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x4, 0x2, 0x199, 0x20, [0x5]}}, @generic={0x0, 0x4, "6e98e13b"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008c7000-0x10)={0x5, 0x202, 0xffffffff, 0x3, r2}, &(0x7f0000a88000-0x4)=0x10) 2018/01/13 11:13:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000078f000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00002cd000-0xed)="e93b32be2587946ff649e6a2fd3a74323126e3aed07616291be459ca7c20967dbf8e63abb5c5fc0ce4229edc7fe3dbabb29996538a4b34a4ecf5c4cd436fa22613640c003c08aa21411f68569a5d0b59abc70afc07392100ea7f56278b42c465b97f3c8300519f03f67d3bcc7ad3e44f18b9e198fea85c385d959b5b80cf1a13752a5d853057583fbfc5a2f2c5ab6ca73accd0e7654ff7a4f8b4a130c0454499618b635441a6136c8d5d53b43b5539d3a18f376430e2f69f411f972d1c3887337c21617b08360b388659a701b33de0f21d9dcd6e880c524bfc9f6f7df4683b8ff56fb44bdc109db1d18758246e", 0xed) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000236000-0x8)={@rand_addr=0xffff, @multicast2=0xe0000002}, 0x8) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt(r2, 0x8, 0x3, &(0x7f0000dd4000-0x58)=""/88, &(0x7f0000d8a000-0x4)=0x58) r3 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000263000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f000034c000-0x4)=0x0, &(0x7f0000a9d000)=0x4) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f2c000-0x10)=[{&(0x7f0000cfe000)="265f11e9f01ec91ffd627273a717c111b95ea1b11c170e64435f95233b415d782b8b5e52f1780b5740bad84ba5e4103174590de1f88b0cd9e9f5362c87c51caaba33efc4f130011f1a5491642eb9e6e52c3e8a5cf87a8451845c612c6a862ba3bb74ffd70e37395355d9d9a34b7f34081f382012a3fb28cd7211e512d95b6f", 0x0}], 0xb485d3378865d37) sendmsg$nl_netfilter(r0, &(0x7f0000eb4000-0x38)={&(0x7f0000ded000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00002e5000-0x10)={&(0x7f00004ee000)={0x310, 0x13, 0x7, 0x204, 0x1, 0x3, {0xf, 0x0, 0x1}, [@typed={0xc, 0x1d, @u32=0x7}, @nested={0x2e4, 0x52, [@generic="8ff390313c7a6b55684bccb24bf0f2872329c9aae69fdac2a76d6d4ca8d88ce6cbeac914539e6f74d32a0c7e31207517a9619ebba48a1b89b2fcd7875a48639350141091e2d7", @typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @flag={0x4, 0x94}, @generic="0e47ce4bc7b61d59f0260278274bb488f594c97c2153ccdb5e6efdc79a69b33515a90747cbb4461c46393ea450764faf4bc1a80e43b039b6b9899e7303390b57c29a8ec9cf25c8bbdf89f6f4cb9c5cc2587de93245b11f84c23649b3d4859c0447124fd2d9329003a36cb99619bca47131fe790fbfdc838b4fdb944d50a2103086002974905540cb822ea5036d5e631bfc0fc69dbb481b8c7bc2e7590d48027a98edb4d3032af0c38514a2cc3e983692be358ac0d5f58a1ad1fb979575c4dbac82e7b2188bc8d8724f5169", @generic="825718509083055efc5de1356aeb25bb91d3ba3ecd6d3ebfd5d14c7751b63e4f6b5fba293ef0f9124b42e71c1ecb3c91c73137673ecbe2abbef297a81525b8f0681c39658eb851583046aeddc8a120b561f1f455f1dfa3a2ec9fe83853a1e20faddc8f70c85ab8f5626bf9a67defca98e5f75128280b29b26cf2adc40fcdcd3d717296fb8e619174239232110f24a396f05fd62d7da42286c51bdb9310aa0e33eb58572d239e1afa5256652c617b198c798a6dc160741409a5dcd9de8b9374091c54", @generic="a6df71c353b10f69c85b206df04889b50a5efeaac4d1ee560b62e728246de7dfd03eb86bab4b946a84fe7f85c235a5a48f636883c3180d29340be80f95f571391c7797fd0d7e342a01f91950f8e5b99348982203ef7e68b2f9292f80162bcab558886e62dc2ddc16228ea7f2a6b3e370cde48a4487bc527287170943132129ef62f5ab55a592726abd93263c10f4c54c5aa31a6d83e51d529ccb2d339311696d9a41415e912a03c2069dba960825f203196fc987454219c9555bd97c488901b9885d6590b7eaba00769fef0880b964475618afce14b835893670571ee6f4a0aa9ff7ee622489d95aab14c26901025f75"]}, @typed={0xc, 0x45, @fd=r0}]}, 0x310}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000) recvfrom(r0, &(0x7f0000cfc000)=""/235, 0xeb, 0x0, 0x0, 0x0) 2018/01/13 11:13:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000945000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r3, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x40000000003, 0x0) write(r5, &(0x7f0000b1a000)="22000000180007ffffea001d090007110af600000002080900001c00040000000003", 0x22) 2018/01/13 11:13:13 executing program 1: socketpair(0x4, 0x1, 0x9, &(0x7f0000f56000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0xef)=""/239, &(0x7f000033a000-0x4)=0xef) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000433000-0xc)={0xffff, 0x0, 0x1, 0x1, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000055f000)=0x1, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac2000)={r0, &(0x7f0000ac3000-0xe9)="ddbccfb0042c93952e4ac381597ff68f2e17fd6b246837fc86e7c315cfba18b69f569393d0782866ae843e31ddac32ad33a47dc58ec1d02c457210ebabcdfb6f14b7d92bd24d8796f3ddd1dc05bf53fec094fc4f33df1e2080f72e1b02d6708599b69057b3f5a4ff2d45076dce90b0ed7645e5b952410bb3acdb180c1f1036387b6cd0b8ef9f53c658adca09a50d99c4b9b450b1317d7506a8e50d49d5aba22361e505c87787ff21258da124c5168c74663aa18658dc6d97d93f37b5f502bf93765c10cba7a23aaf38a022cb8b1a5cd7e8a46bfe7238ead72348481f3ed882b1f25d6c4d4fe3c64e3b", &(0x7f000085c000-0x35)=""/53}, 0x18) 2018/01/13 11:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000173000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000163000)={0x9, 0x2, 0x0, 0x1, 0x0}, &(0x7f00005d6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d8c000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000040f000)=0xd33c, 0x4) writev(r0, &(0x7f000033e000-0x10)=[{&(0x7f0000fba000-0xbe)="290000001800ff1ae0007500000a00210200e3000000000700feffff080008009f0200000700c04df3", 0x29}], 0x1) [ 92.566380] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1811 sclass=netlink_route_socket pig=18093 comm=syz-executor0 2018/01/13 11:13:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008f5000-0xe0)="0becf049bfc3ee2e8e8929ff81a828ba03ab3734e5903afe2cf537a6f300d55e6cb827457cada0b1e25ba79011c9c7bd6005156794682756cbf9478bc0e9768a1800fd47052d24c40f4141e602cf863138563e8ee2e944108a966019c96bef903604b424870ae245a4c8f796051df4b1b3b87ec60b444790db730f982ff2fdf9b7de3e9f9746488b93388a6f1bec14b74573a65dc70702b606708012ace7a20adba24c4e9e2dd18935fcc4ab71d8e8d879579f51e76dd00680721da615fb5acf1d669d0f181621864493c65316eb38ba23efe16d01ea20ae2b5ccb5eef312750", 0xe0) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005f4000)=0x10000, 0x4) 2018/01/13 11:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007dc000-0xc0)="c2e119eec16e3572f5250d2c623b2f4b2e4e84b98db0d24bb183042a7957027628435831c1c8e2e260a949b2d926c63b49d269afdd7be4fc6a16aaa636392e36029b0104c568ee80d844a73a95220f739acc867d738dac5fb49f230a0273fdd2f48f9c5d76a0f46a0ec722ae4c41a8ef4de877849109b94793906fb595d2416e5c8d02c656351a8d1da838d1594cfbbf447c8a95d5177e3cef1cef8489a9555ce56b40a0c9dd795b5064bba65e9d811263d96103d1321a9b6414639caca6cfc1", 0xc0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000662000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000078000-0x80)=[{&(0x7f00009de000-0x67)="5481f05583c0cd274b191b7d76b49773d83f458a7dfc4fc13566567c62ede1f01325053bcc76eb8e7c6f8bb5832bc2053b43b306a02176852b5512be2e34c03d7eb07f0a4c3f1b1eb4f2c03d82cd1957376e4766694d6c8482d3fb1a58cd48d39d66d28f72ac18", 0x67}, {&(0x7f0000c2e000-0x9f)="bc740066f3d50ac82dd152037f74721276ec9c2a7cdb613ab53622fef77c579c0b96d04a4c928b39fccf96ec67fcba2131d4ad4154ea080a97e1b0ea4921ceedc0757b5462fc92ea4fb15919681057556f744049ab6d6b115adae793174a75b8cafe7f5b0578ca5b3cc69477ddfddb85779da4b8c15cfc9099858b2eacb47c8758d028407c5b47718046f33ee8d357b9b8821a1e60f0aa648bbc69656b6f12", 0x9f}, {&(0x7f0000cd9000-0x83)="08e9d4067fda13db92842c6430827048535314f022d1c846113cc5650a7cf8c1aefe7fd2595ca9de99c365b3a5c4de7644f9ef542170805dcf2c05ae35ad6e2f4550691b7f63256f847778e68b6e6068d3c18ac4b3b3860112050f888d0bb5b75493fda81f0ea186cfceb6ce07a34eebad63ba9a7982d507aaedca15ed14df82ae9d2a", 0x83}, {&(0x7f0000f26000-0xa9)="557e6246dfa3b4fb6f061ef939ac960d33f35067d649eb43af71f818b9f49284b6f1fc340f48dbe06f1f97af66f93c7212ca534268d0e508e30c05c5e9aeb5c596b661ba4c68d38a09d414835a24e79293adc7e6fa31bb87b332aa27a234677e0ec9821714a4ca12315fefbd350f2d6d5d000f1567865e00ba87dde60dce2011cdaf5433d1aa8a87d91beea2e3ee77773f2afb268a8344357aba0c74f9fb690d25d252621dc4846299", 0xa9}, {&(0x7f0000feb000-0x75)="44dc01b7ff57c680076e8cc95bdfccb54945a033168a2e5f85c8103743cb7d41edfa2c0f5a63aea6f350bdd986e819dc7e75f3f078a130bbf2200ae8369c7e2d3b52f978d443e601f14e843020a5d7e7c5d9228a536bc55e8dfadc453b4c888c852c2297b97d4dea1a65bd73a27b0da7b166013c23", 0x75}, {&(0x7f0000f0c000-0x5b)="8974905c600d237266fd9a031de5a89df1e9b2e66daf8589b6f06ce4ab4643984227c4e12b0d62a14c320498fa5ec406a3aa6fc121a1b4c48174284e1bc4914b135a12eb56366cce3efd6c77a15dfd811048d79e1f85c3cd74505e", 0x5b}, {&(0x7f000069c000-0x62)="c47a251896ca98aed38fd72354e216e28219c1ec52fcb7c7a0df4be041c5133f98a3a5b0e6947da37ba39920cbd31a2d164ed321cdfd9583d21db7b72b6bf94932c04a3cc71b660e043e0d364859ce901157a60fc51a5f5c92caac01fa0840e0aa4e", 0x62}, {&(0x7f000008a000)="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", 0xfe}], 0x8, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000046f000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000073b000-0x10)={0xc0, &(0x7f00004d8000-0xc0)="9887aafe866e554bedb3ff9de2662020d2c02d5a2826a2a9082f0d6c11b4c1da716a7eaf594005fb95a1b166307894aeb1b96194161643527e283dc6bdf04d77ff05d064bb4ca680697d03ede2902f7b8e25b69b7c617f91b7a3237f667ac0d3fa27d9847aeaffb83555d2283195d98f4826befef32aafb1937e8e659c51632c00ae6e7de35daec396bb06077bc2cb8a5f71193f9e2d9e3c4d51995e579436c02533cca109fec9a207438138c610ed5e64de88ca4dcd2340908cee15002fc1cb"}) writev(0xffffffffffffffff, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) 2018/01/13 11:13:13 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) socket(0x11, 0x5, 0x0) 2018/01/13 11:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000893000-0x4)={r0}) accept$netrom(r1, &(0x7f0000771000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000869000-0x4)=0x48) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000ad3000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000084000-0x4)=0x0, &(0x7f0000e19000-0x4)=0x4) sendto$inet(r0, &(0x7f0000575000-0x3a)='X', 0x1, 0x4008800, &(0x7f0000b12000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bea000-0x2)="d141", 0x2, 0x4000000, &(0x7f00004ea000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000120000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0xa43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000033d000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b95000-0x8)={r3, 0xcd}, 0x8) 2018/01/13 11:13:13 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f000008c000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 11:13:13 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffff7fffffe, 0x3127f298) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff5000)=""/22, &(0x7f000025f000)=0x16) [ 92.620560] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 11:13:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea712633359604158000200000000902000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x8, 0x80000001, &(0x7f0000510000-0x1000)="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", 0x1000) 2018/01/13 11:13:13 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="220000004800070000000000002673000a00e3ffff21000004000300010001008c45", 0x22) 2018/01/13 11:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x5, &(0x7f0000690000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)='j', 0xffffffffffffff57}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) write(r0, &(0x7f0000d65000)="13407b2c46fa5aab082461", 0xb) 2018/01/13 11:13:13 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) r1 = gettid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fef000-0x4)=r1) 2018/01/13 11:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000407000-0x10)=[{&(0x7f0000274000)="390000001000090400000000004000000700004a0300000000000006000000141900290000000000000000680003000400ff090000ffe46d3e", 0x39}], 0x1) vmsplice(r0, &(0x7f000049f000-0x50)=[{&(0x7f00009f1000)="75490dd86ced94411eda589b929e8c22874a42dcacdec2737c7fa8c68ed68a39a6a7625487a8886f39f4cb2da97d61be927d7cd677e12f8e5008d24f37b401ecf15077226f6a43d35349b271ccfdaa4ea95281bb6ea58fe538987e8836bcada4712cef2ff2d4c419909b0da4a74ace9cd3f6ae69f25cbb33b2a8fdc8224065d9489895504e0dd9e1973c68eaab71a59f8b8d786f2a63f2d92b7c6d0008dae42aa90e98bf066f5133", 0xa8}, {&(0x7f00008dc000)="f274d5634c7302c7be70b36f96cde4d39fd351c780cfe0d89e5994fa8228ca9a", 0x20}, {&(0x7f000045c000)="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0x1000}, {&(0x7f0000982000-0x1000)="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0x1000}, {&(0x7f0000fe2000)="09e968ad8beb96e434adfbe35e58d53a5d0455efac46cb05017d41e9a15071fc861f600e66184e03ca33644878b1ba8f0faa30dfe158634574ac07a7a4437ca55557b5ebf0d063c1c668a64c3d191f150ba5bc62b8ea5ea890ddd2658a0a123f448bbaae3f1e0342a422c713708af8753febc72441f43208dddb25c14f3dafe7ee2dec80894ff962c4b79fdeca176d704896ee9a7ac5628a8ade8a78c8f4f648cd3ec7ce11d1d7f7719a802d3be11b059ff8dc877d476841aaaab7b9f488680e0bc5969535d2782b4b9771cc4117ddfa51458238e1cc88cdfa7e810fc020063299e52d80dd37ce2d7c", 0xe9}], 0x5, 0xd) [ 92.648728] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1811 sclass=netlink_route_socket pig=18093 comm=syz-executor0 2018/01/13 11:13:13 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x50, 0x15, 0x1002ff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x9, 0x6, 0xfffffffffffff958) 2018/01/13 11:13:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ffa000)=0x4, &(0x7f00005d7000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe) setsockopt(r1, 0x802, 0x1289, &(0x7f0000958000)="07114c751c55e67a79cb044ea8d546f028d55efb40216775f102bf678a40048d6ae70722292d171b93944a8aad3e27b209e96467954423250af9fa5f6ed50e2825f23e68db2c6d7c954017bbee86dcd07c7ddd9b7051ed4de55137fc2d87590aa78acddd3d823d65ffdb8dea4f5773f365bee410d4754edf335c9a9e6f85dc6bc3", 0x81) r3 = accept4(r1, 0x0, &(0x7f0000d63000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000026c000)=0x8, 0x4) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r4, r5}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00000e1000)=0x7fffffff) sendmsg$key(r6, &(0x7f0000c97000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:13 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x7fd, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000918000-0x8)=0x0) 2018/01/13 11:13:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000058a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="", 0x3c2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e17000+0x851)={0x8, 0x7fff}, 0x8) 2018/01/13 11:13:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x100000001}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x5b)={r1, 0x53, "5cf1c7f29daa00bd76e4851a6942a0523b282d385500ae7e3d89e4a2d3c9e1b3f14c27fd1b56f5ddc243da2c0323925c09c11c367a9a914b28d504d415ef8a976ca2bead7ad138d7438031093f2c2e245e2b4d"}, &(0x7f00006d7000)=0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000d75000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000039b000)="326c0ca56cfa5cf46e9a03c48516b087", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fe1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6c000)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000717000-0x20)={0xf6e5, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000f45000)={r5, 0x9}) connect$unix(r0, &(0x7f0000a31000-0x7)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_buf(r2, 0x1, 0x43, &(0x7f00006e5000-0x5b)=""/91, &(0x7f0000ef4000-0x4)=0x5b) readv(r3, &(0x7f00004b6000-0x70)=[{&(0x7f0000aa0000)=""/22, 0x16}, {&(0x7f000083f000)=""/92, 0x5c}, {&(0x7f00001d3000-0x32)=""/50, 0x32}, {&(0x7f000080c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9a000)=""/89, 0x59}, {&(0x7f00004cf000-0xec)=""/236, 0xec}, {&(0x7f0000e11000)=""/242, 0xf2}], 0x7) write(r2, &(0x7f0000d90000-0x26)="26000000130047f1ffdfff7f00ffffff07ffffff01000000f6b2000000000000000004001235", 0xfffffffffffffd0b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005ef000)={0x0, @in6={{0xa, 0x3, 0xffffffff80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0x400, 0x6, 0x80000001, 0x0, 0x228, 0x18000, 0x3ff, 0xfbb, 0x689, 0x1, 0x7f, 0x4, 0x2, 0x0]}, &(0x7f00009ad000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ccc000-0x6)={r6, 0xffffffff}, &(0x7f000086c000-0x4)=0x6) 2018/01/13 11:13:13 executing program 4: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000129000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000e59000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5a000)=0x10) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e5a000-0x4)=0xfff, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000dd0000-0x108)={0xfffffffffffffff8, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x113, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000e5b000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e5a000)=0x80) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000e5b000)=""/0, 0x0, 0x40002001, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000c44000-0xc)={0x7, 0x1, 0x3, 0x4, 0xf89, 0x1, 0x7}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000e5c000-0x1c)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r2, &(0x7f0000008000-0x1000)='"', &(0x7f0000011000)=""/161}, 0x18) 2018/01/13 11:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0xc) getsockname$inet6(r0, &(0x7f00002fc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000646000)=0x1c) write(r0, &(0x7f0000f86000)="130000001000ff000200090b0000020008b10a002a000000000ae9a79111e5f9fb0010000000000000000189b93c185d22e4820d0300f051a1b4b88eb60fb7", 0x3f) socket$inet6(0xa, 0x0, 0x0) 2018/01/13 11:13:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x41e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000950000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f90, 0x3, 0xff, 0x2, 0x3, 0x9, 0x8}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x10) 2018/01/13 11:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x3890, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000136000)='tls\x00', 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/13 11:13:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0xa, &(0x7f0000001000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "0f8c3edb"}}}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f000000f000)={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10, 0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000011000-0x18)={0x2, &(0x7f000000d000-0xb2)=""/178, &(0x7f0000007000-0x30)=[{0xdb18, 0x28, 0x37e, &(0x7f0000001000)=""/40}, {0x40, 0x7b, 0x2, &(0x7f0000004000+0x2d0)=""/123}]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000012000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000)={r2, 0xa4, 0x10}, 0xc) sendto$ax25(r1, &(0x7f0000006000-0xfd)="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", 0xfd, 0x80, &(0x7f000000f000)={0x3, {"e224ef2abc0075"}, 0x714}, 0x10) [ 92.766867] netlink: 'syz-executor0': attribute type 41 has an invalid length. [ 92.781609] netlink: 'syz-executor0': attribute type 41 has an invalid length. 2018/01/13 11:13:13 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x26, &(0x7f0000fca000-0x4)=0x0, &(0x7f0000c37000-0x4)=0xcdc6e3eb87367aa7) 2018/01/13 11:13:13 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000016000)={@generic="555b4b1b6d35bbdc4409645910a45d46", &(0x7f000001b000-0xc4)=@ethtool_drvinfo={0x3, "6b5904f791140a74cc9923874e8a88636bf6cd31db6790cdb3ca81bbf3686c03", "9665bfec773665230e84dbee09093bbe9077c7a266bb1c86e5ca2d8d00db0d12", "644ab3ec696da22411897200928477bdbff3a096dc4836e84747d5a1e174d320", "b082312006acce3514b1e73bebcbec412eabd6c13ddeebe0033d877d66d4395b", "ab7247d90d432c4f7c163ea7f721211f54060d6046d6bbc4d6f3a818008d0553", "c089c4edb2c483e89e1f8d44", 0x6, 0x3, 0x7, 0xfffffffffffffff7, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001a000)=[@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x391a, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0xc0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f000001b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000015000)=0x10) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000005000)=0x3, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) listen(r3, 0x0) 2018/01/13 11:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x11000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0}}) 2018/01/13 11:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000215000-0x4)=0x1000) [ 92.836827] netlink: 22 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 11:13:13 executing program 7: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000bb000)=0x0, &(0x7f0000407000)=0x4) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003af000-0xc)={&(0x7f000057b000)='./file0\x00', 0xffffffffffffffff}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000042b000)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000833000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0x0}, {0x4, 0x401}], 0x253) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00001b2000)=0x7, 0x4) bind$alg(r1, &(0x7f0000bc1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/01/13 11:13:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b21000)=0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000062a000-0x8)=0x0, &(0x7f0000c85000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xf, &(0x7f0000a8a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}, @generic={0xffff, 0x9, 0xfffffffffffffff7, 0x7fffffff}, @call={0x85, 0x0, 0x0, 0x2d}, @generic={0x1, 0x7, 0x5, 0x0}, @alu={0x4, 0xff, 0x7, 0x1, 0x2, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe56e, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000838000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f03000)=0xe8) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000004000-0x8)={r0, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000+0xd54)={0x0, 0x0}) 2018/01/13 11:13:13 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x81)="777d4789191b51b62d98b0d4b1f6e4ef363131994d83f70904b8ac7bcfcb7ae818131ebde3ca138be20b12ea4062947ec7b7d1ba2eb4e04f5c3d6aad95060fdd028359ecec93f5d1e167c0210e45ece494d78736dc1c2dfeaa768691d6144f8e4dc2a8d32a15f3fb1b72962a1d540df52af6464f7aeb2d04db71dfcfa9d8595407", 0x81, 0x40000, &(0x7f0000135000-0x1c)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c}, 0x1c) 2018/01/13 11:13:13 executing program 2: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005b6000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000382000-0x20)={@generic="e87834f0280558960218a82202999059", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/13 11:13:13 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000013000)=0x0, 0x80800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000014000-0xfe)="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") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000-0x4)=0x60, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000014000)={0x1a, 0x10, 0x401, 0x1, 0x10001, 0xa610, @random="da4cded6d5a4", [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) sendmsg$nfc_llcp(r1, &(0x7f0000014000-0x38)={&(0x7f0000013000)={0x27, 0x1ff, 0x9, 0x7, 0x2, 0x2, "5d25e02bf88ea751d608cb39ba1404008d0d308340884757ceec5d48d413b63c7158e324f7f5fa02e890865c1900d63fd051c5120312ef8029fb1897d9ad3d", 0x1}, 0x60, &(0x7f0000013000)=[{&(0x7f000000c000)="13dbf2e9f96705706a0118ab73a856b72fe91c52af416c4b74fa973941d39af909013203edad7e49a08e012274f3df4f0b014e3a83093580b0ef1f3f963cdf4b09ac9408f2ee51178fc2dc671f13f7d74afb9cb847763544d628c832ce88fe49a509de08be7581ee68bc7dea4fd7c1efc065ec208b1ddd98edae3f5ce96fd2509366741943d850c378d086e37676ee4140cbb726b1a277863ab9ba3356d1e9d6ed43285b13beebf315b9ac293160c1bb9c6f586eec4f5a25847ccfc331e1d2740ef113bf6d37f0fe0f5fb1f223030f0b6685a7ec1dfb4e", 0xd7}], 0x1, &(0x7f0000014000-0xd0)={0xd0, 0x18d, 0x9, "ca96f7f9002203e3d56e2d807a98bcdfaeea93336821fdca8d2a9780444b6d8eeb62e9660a55861cb68d1e1636714b368208592f23c8dbc488a4331df85663084ce029a9b384ec85de00dc7763e44b2a18f3cc4d2d846e99d33c060c6a83d1a9eee2959261b4023d74d8cc49fc32785e171dcf5c2aa91490635ba5eaff3d9527c53fc2fb2a4f17b3181998b4b88eb5d622dcd8a7fcbeed03948a8466580300cdf847181b6499f76d89028258e183b81350954b84cbf60bdd37"}, 0xd0, 0x40000}, 0x4000000) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000)={0x5e4, 0x16, 0x402, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x110, 0x5e, [@flag={0x4, 0x57}, @generic="837037921000050ae2b552d6651e413679ae7ae0949c63feaf8437a14c5ecdffb363893636644bf1a92233e0cff31293694900cd20423b03503f1c408b3999027f21963e06736abbaef2a1be8e2f1d2b9e294f9671c9882e45c5a0e97db0c9e9c6ed827b05b201bfab6982cad00baf1b08c03c5927b1a3499c67a6591c143c76a81947e2fbff36c2f9559c76c9d815e69c2f2e2fb181dc3f53b8e92178c99a9c41644733d55042841327e0c1e7bfb0367d36d44c336feea0a3348a9e75c16924474d7ce5ec2084cc3e20d1424601a2a7360a9be75780314cc71ca230d2132fd347a4f71b168b31e9462782fa", @typed={0xc, 0x75, @u32=0xffffffffffffff0c}, @typed={0xc, 0x59, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @flag={0x4, 0x7c}]}, @generic="54da66d9e2b9fc2fdc4ff2bb", @nested={0x330, 0x7, [@flag={0x4, 0x2c}, @generic="675d4c25efe25d4be0e05aa12cead7ea7a090c4d715f627b8c88bfe886a452f61c3cb7ecd6f0e3a3047e61b905140a2d68ab10149978f77a95efeb14f5858346c27f75c8e38298f25b685a535903617437d87d4a524517e4b788cc7d27de5d7280bdc8b9ce0a8aeb9ebac6363ea4d31b6c71fa99a33a0ab2df1ee04bd78930897ffb4008bc4f2980", @generic="5559b3fa034d85d4786dfc94254e442dda03e97309408fbb09cf6539790064dfc48003ab4b824ea641bbc595850fb9b2f3ae942f06a4f1a849c36252f13dac2f0be26d192967b4a6a027ad7d933526985dec080d47d8406d2cc31ef4d9294f66b486ff788233fcfa393e8eccf977e0fa963c441f70a86e926a810e569fbcc876cb3d11534902702e415ecc7c11d594577fe8f6bf43a8787236fd94ff8257006645d5091489892d3dbdf7b9a5367a699da2ef7fc285", @flag={0x4, 0x2f}, @generic="13a9e80c7cf8e3c0ba8ca5ccd32a5b6de7c34c6141581ab84da284332442c16680a700f3b0873032747cfc2ba92de9e462dccd22b2de3a83c7e9ffaa9c5dcfa9359d76b20485ae41c768b8ac4af24765716274375c743677c109643a7f6a596a50ac02baeb3b8ff2ccc9bad6f0c93cf4aa1c33d97a34cf83800e7d7fa787824d8ff0f9773a7941eaced78a32b2256bdf415fa3ee769b249441cbe20832abe702823456892cc561f2f9023ec51c6f50085bbc0a14698a7c2b", @flag={0x4, 0x3}, @generic="8bbffac353c736d899e9b3e0a80dde903631acc689f39a", @generic="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", @typed={0x18, 0x5f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x65, @pid=r4}, @generic="fbf2c28049655e2945ae43ec60627f0262f5e158e4babe5c36858bb975651202064f248435c098097d9f1f29ae1a04adb47d1701563fdd84a3201732", @flag={0x4, 0x50}, @generic="6d256ac0c88e996b47aed66ebbf218331637041cf9ed7f77e840856f17c56032153a081e692c2d3e70132d64b53417052a910c2c410d135e84b2682848a1ce0aa7e669daf9825e857a", @nested={0x14, 0xe, [@flag={0x4, 0x85}, @typed={0xc, 0x57, @fd=r3}]}, @nested={0xd4, 0x2d, [@flag={0x4, 0x4c}, @typed={0x14, 0x38, @binary="6d0966f0dfed40e083"}, @typed={0xc, 0x7, @fd=r3}, @flag={0x4, 0x38}, @generic="35f5f1b0ade16970139f560fba7aeb53db132ef91a43bd29f67fd86dde796c4a98b8fdd6ead3e28aaf4b59b216ab56a96ce5def8e4a3b582b0febc64525e19f3aa142eb5ba666d5f937139fde1aa0dd40f5b2232ca25f859378c01e50dfe871673ff6689c016518d9c5ea849140690f970beaa071d0ae88d6c1ed59689b6402611c0a1672f2851e9de20f7efd95b09f76aec127d9f65abb6a9bc4a53c9f78accbd3bc664d1367eae"]}, @flag={0x4, 0x83}]}, 0x5e4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:13 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000000b000)=0x7cc9, 0x4) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000006000)=0x3, 0x4) bind$bt_l2cap(r2, &(0x7f000000c000)={0x1f, 0x7fffffff, {0x1f, 0x6, 0x6, 0x6, 0x101, 0x80}, 0x6, 0x0}, 0xe) [ 92.909341] netlink: 22 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 11:13:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x9ebc, &(0x7f0000293000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000528000)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000b22000-0x56)=""/86, &(0x7f0000d9c000)=0x56) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) pipe(&(0x7f0000127000)={0x0, 0x0}) bind$netlink(r1, &(0x7f00001ef000)={0x10, 0x0, 0x2, 0x10000000}, 0xc) syz_emit_ethernet(0x3e, &(0x7f00005b2000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/13 11:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000007a000-0xbc)=""/188, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 11:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000041c000)=0x100, 0xfffffed0) setsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f0000d98000-0xa2)="26f8b1ee3e88875eeb738187175413bfa1f528acc3a46798edfc73f60eccb9566a8973cf2745fc16d2529756df4745a3c8b7833b91df60122e4bf4ee6a2bbf0e73ea17d13dd5989d7943832cdaf63d7c4f6a093f4ce2212c0f42527f41fe1e1cf2ad279998283c65a69ccb9c610c12a09ed6f3367c5c22d5966e139c778a70fc696ff424305b931defa914e69caf9984a106e853fc1ea55dd82df7052a3d2aca4080", 0xa2) socketpair$inet(0x2, 0x0, 0x20, &(0x7f000084b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003c5000)={0x0, 0x7ff}, &(0x7f0000c35000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008e8000-0x20)={0x0, 0x5e88fb79, 0x8, 0x6, 0x0, 0x80000000, 0x8, 0x8, r2}, 0x20) 2018/01/13 11:13:13 executing program 7: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockname$netlink(r0, &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000036c000-0x4)=0xc) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ffb00000000008010306000200a445", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000081c000-0x4)=0x4, 0x4) 2018/01/13 11:13:13 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8000a, 0x7fffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f51000-0x10)="f0ced13a47b087866c44267e3f73cc40", 0x10) pipe(&(0x7f0000d33000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f50000)={0x0, 0x3}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003b0000)=0x0, 0x4) 2018/01/13 11:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002b7000-0x9)={0x0, 0x1, 'I'}, &(0x7f0000d2e000)=0x9) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000da9000-0x8)=@assoc_value={r1, 0x8001}, 0x8) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) close(r2) pipe(&(0x7f00005dd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000672000)=0x3, 0x4) listen$netrom(r3, 0x1470) 2018/01/13 11:13:13 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000070c000)=0x0, &(0x7f000094c000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f11000)={0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f12000)="7846b8645a9874bb594f584b205be1111c88530f023944d10ebb56d63c3541aead509072e95edfa3b5ea1a57c03d102e63da110d0e5da213718432ffb048b8aae2cff3", 0x43) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f12000-0x8)=@fragment={0x3b, 0x0, 0x7253, 0x3, 0x0, 0x7, 0x2}, 0x8) sendto(r1, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/13 11:13:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b33000-0x10)={0x0, 0x0}, &(0x7f0000a6e000-0x4)=0x10) 2018/01/13 11:13:13 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b7000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0xe69, &(0x7f0000f86000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000bfc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8c000-0x4)=0xb) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000228000-0x4)=0x0, &(0x7f0000f85000)=0x4) tee(r3, r1, 0xfffffffffffffffc, 0x4) close(r0) 2018/01/13 11:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x807, 0x1, &(0x7f000016b000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f000014f000)=""/131, 0x83, 0x40000000, &(0x7f0000d7e000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$alg(r0, &(0x7f0000f21000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x72) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x0, 0xa, 0x10000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000085a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000aeb000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000cb4000)=@assoc_value={r4, 0x100}, 0x8) sendmsg$alg(r2, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000052b000-0x6)={r4, 0x2}, &(0x7f0000206000)=0x6) 2018/01/13 11:13:13 executing program 1: socketpair$inet6(0xa, 0x8000f, 0x72, &(0x7f00002df000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000169000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006ee000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='irlan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000301000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004a2000)=0x60, 0x800) writev(r3, &(0x7f00009f6000)=[{&(0x7f00002a6000)="4ca49e6c834ffae9e221ba2f2e103ac0b016", 0x12}, {&(0x7f0000180000-0x1000)="66579d67a51ffc077ae0b567559356f1f1e3af52d5dd32945f132be1034faa5c6e83c632ed2830fb95b55801a6040e44993e3a39a99ccefc5d0825f9fb36a7829cd4c99b301e5e98066afa98380e0c77079c77d126e36b5c9ca5d8e8a62050a8fedce4bbbcc774337010179120e280c26eebf07b8f1907962ca557014b3793c7b1a43109aac8136740702540fbc0568d19f8506e43357bd4b662e961f3e8b7835319bc415a56161758512b09b04028a6b5e32833b8a4732b63c3e80b03a321a1ff5eb147502d5b1c90fc7aec65606660a724ba49d62827532e10bc0650c05fb32eabd87dc13ecfc151a651826892347fd5fb0546622094e3f61d88ce4e0929c2e9ef0651c9adb1103d9768cc27c72677dd20058334db8d0333ddbd0592fad365ebf9888f2af4f2af48c7486b8c7e3fddbe4ea45c4914dcd9e2f7b372224404b6b893ccfe36ae4dbb8edb16bb3f2dc37c3ddf8abfda3623cf394e2434f34fd9d1784702584d0eeb9fc1caf806d0c695f0cdb5744184ff4ebf20b0c301050daea156fc4492a188caf6d5b42cb5ecbeb81adf05b8f1aba0f0c02be4d7bd2df8344c9ce6b1a7d9cda94afbfb5f003446800e629b5f5f0911da52a938b13d37fc351711e1a236a7a3bc4468385c868447264e7bf69c2d96bb369b68731ea7fba8b2e5a2a542d63c8450c1eb574d22adec8bfc143abd781b9831053eadc92718d6a5d0f65f6c01afd115b81351b0a5bef71e105e98898af3cf95050c5c3dc5a455bf2ba21b4bd0c4b4a5b1a403f2e267d2b9dc130a7042405f018d39b62ec3a80bc4d9ed8232b2505887ee2687961ff5723fed99da4dfc2d46e90d6ca4ba4717578929d3db4630dfd63e9dafeeb67ac74a40cab42899d83680a34bb2ecabfc567b22037393e7616ab5fbe47579b26905145247df9035ee2f6f8427fefaae28eb934155efa9a0e8100939f72b257d0fcb3a703be913b7d88a442945f0d4e4052084ee7fea47561b267d454b62c0c9d120b8bea302015c3250af39e8e9c039a8be170fd7f3ad0047f6aa22770b8eb41a675136ccdef214860cb7580624d5b9400b6570de16d07b17ce32b08a5669b77a67417d5bb41f9324a622fd787cfc5cb449e0991d6f10e0dab74eec25028748a2250ab5664f5c6421f9ec08d4c2600a42a3c785e787eb8732800f2152348a389656dc8b9ad4f3c895d3e53c7e0bae56e4281f3529dda02b17a9df5727a5d471e10e3ecf664ad95f7b0b6cda717b6df448759ab02bc33cb7c3cc2830ec12fb58387a9558e15118f03176478fdddc28ebd5ae09cb0adaac8f6b9d7c2a120215b5ed55af107f347a687b1f34d972455059705fa50be882eb6b05e676e3eb10e8dbb5cbb575bc345f88db1a743d65fb26c1cfdfce59159f4794feba1aa50f9c167625667732efddab9eace7e76a4d5ce34be2139c9ed2b28f9aed53b602530283d5ed878b73d27a75308429a88459c208a7ee779d588e3d56563bc8626665b1d883e1fb702e14140b3d7795eeea5498212e434bd8f0580c9233a0a649adf32b0f82b72f2ec49a224564a3cab2155f00fdb1516cfcad82fa40f57866e89d4fd0bc5414dc462f94c2672a1ee63fe56383e2991637ce69718196aa232fb11e7e756d505c1b2e77c336347ef722cdb669a340bf01443f6f466384cb408afe35b5657247e147eef765e428a8bdb2868a96b7bd5ccd45dfd8e35b7baa47525dd28960fcca20baa06fc0101cc4a1868ac196d8bbe43130edb8e94f1cc1f3901659b2dead90c7e4311539a6d536c36d3e42a4094b3e62b9a8cc22987e94afb520de9673d9f3171c83d887e6696825317dfcf227e789f672760b5e19d09056026ef3e7198cd9c7a636405b8f9a88a6ea024b5026ea8041f90b4721c214523321b865f5e24c3c969581a4cf4b20184058fe50d2c9e5508d1c9f0dda6b9d5c33d57a3c6cc9b7771992e95761a18e659b9a63611a4c2d709df575649fa4a241e26dd264e7ebcc85bf20ec34b9cde6b8a30f3886e1df7fb0f323a015feafbe66ff074320eaf4dbd615decfd943392c199f26c67c4163bb5770007d18d405103f529c09ae306a289f6b0b144523bdbaf6b6b42dcf4ef754443fbb6bcc33fcc7df90cab677d39131f45fc688ce0a023f4e373a20f435dac9833fd1af3bf0e63541d340985045b9bf399411c927009c01fab4e38f9224e6cc4a52bc276c5b73526f4e9b15690cda029c54abe7323fbda2ababcb3fd3ef0ddb5cb995004be0a2239843c08f11e8669c10e7b82bfa25cd60c03a1b8c06c2d82e2f4f333353575fe50d6cf65a5253569fd2d7199072874f9b2286dc5ad4ff7471a6efb6ea7795b8f7c92efe01c912f3cf0e6c0d238a79aae119d6d05727fd091910d0981144414c01865eecbd2bb1f06236e022e83b3743146131b11ca321e7a62d43118b52d3842ea48087c4164dfdb7d033b73011da3b302f2691816d3112043ed6397585c7ba67dd2668d3ac44bb47b15f6d322e02677bbf025e80201a145032389e35ce328ecd80d83570d559a822aacb2dc81420198ff2f45aca2e0702158c7e73eaad837c47494c11b619f320b0ed04f22ce77c7737f3f5d95cab41c7bf34cc4264d1825c7e963cc124f2b29d9ea340eaab3af1b5d8e7068103331b33a5fec98f844d92a36110765af922799bcb454bd30bba3ac1c70a3fe9f24c7a3adf95444d24ee8c58e0f225f4d041ed8b4e384d25f745072f419db3304952f0fd7411087755454c8efd153b8e364d0a4a45b0a5523ce08f616441de5d3d8ff59740f0537f30c3a6d5a04737acee886cd85fc0bf2c69edf361eaca3fe4e9de627b6e55c5a81bcfb57c7c129cf9f66959fd98c35fc36e2f52ae720bed5eeeb48cc36c3bd4008331dec0ce7ac6467e6a15f6eb6610087779085fa86ca79fb2b23915ff92ab48459c1a3158e18ffe08fa9930a2809892b90d6a3d72fefe7ae104104865f0a86fbf5fe44457c7beab50303d73bc1efb55116fd3c2aab6d15db65acc7b20dd74ef269c2027f7ab279ed248edda6c391092b785ea949d16f406ed1d0845e51e02733f662d8c3016a55552ff277dd634412c8064ac2e048bbd65c8bf4fc9e807ce4d70d7e82bc7845e434132b98c0e5bc933727a12ad4f3730c795f825397995e3d8a6943f756fd03838af90e59469180ae4f2b81342f827239180eefddd7f4f76aaa4ffa5eb2b18c941adfbd2328ada62e832947a979653e3f420f472730d695b7007af7b5434d0f7aa8aa0a5eefa4c5ebd3cbb75f322ff2ce2e99f52bb232e779c5a4bfe370428f46bb500b0f1e53249dc5920d84a607e72116c390d9d6e78ba0d1781c7d21b9866d12625c058f9c55edb9ec2c7600359253ecc6b448ea5f4bd312444fda04383eb42320f02ee26eb0b3d0446b5af1aeb06f2cdda4b0267eaadfa403a0132ddea28aa1fe03db932ea112e5bbbdd657f25ef020094c6e6b1a377a6fd02c12bc5414de2577a5ded6d28f17a88628dc113ce0662775c655e8bd7eb4e81051e74bdc5912aea0e94f17ec568ef93e055067fafba2b8529cac52aae652ed27e10f3341d1cf3d36e7a4c16cc746eefac2ee788de4813949df846449252b72e7e2377add1e21a412b3fb823b3bb98519710df95132e34397f37e5df4dcc8e80e290163a59ab1b6b5578b27be25be18a4eade802440cdd49187b1e46abda65ac0f9c555cfd78687bc537a561cd3b283c6a2f3add08f75586b2e92c94cec5e10c7d8395dac99fa4a9e1612ff4b6fc34aa2ca3a60dea229ef46c250280d23451da1e780e91aae90eed660aed83ff7d6608aa787430db6509ae2f28a3a9db5ad08d3f00352c3ed140323e078205acf88815d0c46ce1969e033d24f67dcbe1181717a989856c3a6cd9aa6437d2989c6aa3d46c99bc8ab1cc7e48f353790f8138a755c16c861c25040c2aaca7a1f96cdae6937fac157ef183e4b323376253e51ae546d8d8f66be72289454d2a06a20dc6c432402b72aedd9977136764b94d078c612d910c80b0cd4cddc51f14a1fde931be469324893d5eea2b096933f701f28cffe03039d800cc86bad91b4b05f9a8940df926a633a840f2995dee38450ebd3e43d8b8be640bd5b281f52ba1e378f28b019d8271a59407ac8844fb9c845e6c535780a864a7ce0255d89ea55d0a34caae8d71b268d88d03bb5548fa0479663d0d94e7d07d930d96ad8c2f6e88216807b6f992559f038f527c9dab77ccac77c2dd1dcc137107efcdd8d1133f121d69d61f1c5ecc59a470732d39b3f6669ebd4596aaded59e76a7b25beb5f86ac866420af94633326ecab0c2705a0f19358457012d8e954aa7257ccd4da5f1011a48a455fa247d399ebc4724999e6abacb6de8d5c47ca50b4e93840088485a758e37eb6f61f4182988c2f6af9d2078fe43e4f6317043c578659a65952be9983b54ac476617cab0f17c2b748df1a57d2628f984c60c28c1c9e53058b5a34c49ca65cf8c95690dbe8985478390aeb012d11803144810be42d98abfe3f2318debcae1867b94ddea52d9067ecdadf9ef11ac3a3b50f2f5b9d0e07c5d6056c371b80a06647a2664aff170b5a9c04eb343f189a1cef2de9c37715ea7acd2ef6257f0da7c06374f7884970b97ff1126bcd3d384193ef9e27f93bd6dbea4e5a811a9fbee4ea9e3aac9f55564ace520cbb091b87295661bef03dd36468532a7d4c5a43a77498053df927a9adc08c08f5cf11ff568edc86a35d764bd1580625314bf4fd1d7d4452493130b3630d3e9a04bf5077d9216864b75e4ce1ae08b5b13377237eae31ddaa2a49ab84e96d054b2a3e05e1d1e5092fde5ba755840583a9d9d2256782d9049d5e109202b78f4c319f026d9b2955f463842b8321e8694822c516cf0b15ce0e696303c79f09b7d50ae96b2d8212b4af0bf4b82e0ede0591337295b9ba3c1fbd4c491d29814341b005c89ec92553c5ae2386e53e02be7b162f4e86e15fe0fc130e7b2f8645e8bb7e827ab73a211c92052cb7cb7731ae17878147eb0a729a43765d9e2c99aca4af68ee0ab0ca14a4374a27accf9370d2ea5765ff98eb78a3a9915e18b783927368f7a5a71bf8d11054eb5be35ac53b1ab5b059e1c7e3511273f8b3a6c0bc43a575c979526affeb64bc3b89e9f40f0652dab4f1f6ef1ed624608588144bc27f089ab4c1d93917141107764ebd0332ff2f5bc4d21f049e16f276704e8f81a37bee6fcaf6f373b9d11439b791f9a5dae3b7a0c78d39238814f40cd3aa5aa46c06ba7498b31b971e5fef541e7281683f1f26625d2e5ca804b0375c78256d70643d25a1bdda138cec8b1cccb809ac0ba9452097473c5ffc6366ccafbd787a16c1279a12f34f3a3a870e71612d588f8714b4dd93babea69396f7cf34f9be7a9571a4c215036261e5dc24363ef8858cfac9a7b469856d5b41cb4ab40a7eec8ef6ceab7b2d865c5133d80312bf99bf48dc2e997dee35269ccc9a0679d0b85f526ba435f49aa7c2c5ae041b93a56396db9ffb931e8fc424fb6d0abdcf4e5b753589496550202cc1adff0aa6ff7bc24379511f26e85cc5320e347cbf88aa0db447e5ace0c0bb63b9a13103f4a4cffd13ac06cd74d4f495fb41e871d74f588b01c22a593ef1f63bcb4c899a62355c718a08a6861b0e6f26cc2a3e15cd90cdff49bc2cec288c2cad876d6289d596418b568114c5e843a94b97ad39f46f642069161a3f0e60d46dc8e63ecc988cbbc01342a4fd38a990e334b86609459ddd7fcb915b57261d6bb39ea329d316a8ab7f40ed77a9a350aa53", 0x1000}, {&(0x7f0000790000-0x19)="44f38a42a2b57c0de9646f4e0c25671f10632e05d2ccf88c26", 0x19}, {&(0x7f0000b85000)="b9ff26ce15efce221654fb71b0ded6eeb6987efd6f2bca9c534d7b1ceeadcf209f5e090302c2744ba042877eced4c581aef41a760744c9f91c50a7862c5a9877ae5090d9dbfbfce4938ee0016c4d07068c147405f00f0d20c79670154480848316689d82a3d3684972ea9d6ee86540d3d5948ae275f5d230ab19a5e731ba6b60bec3bbe585d6ca258eb5c3310005425327d406", 0x93}, {&(0x7f00006a0000)="1b8350fecd8c0b787c4b078f1ad8248fb4580e9f3e0a660a08a81cb263bbf523c5019bfa0209c7e18d998e6b", 0x2c}, {&(0x7f000069e000)="1e28964f4f846834f1fbf24cf99a774d80c9e1fa4b2e844d0423a5ad5edbe6c9f1682e5c02e4a5bde6fcfd374e4cfb9ca431a0cf4a6f8b33cecddca81b94f3939f1ae1970f6a41041a2d7e5e9c0383ffaa0eba174474cdbdeb923c77049d6e5e6851de7dd48af356dd578f90fc8b1cff0ac8f4d910a01036b9730704fd13747449d604d760329b8a6de94f21b72a966182c4069e38e80d7f5dccd4585bb34314613e33daf285a016bbcb335d42cffb6802aec26a5570fea324efff18fe3f3780cc46669431c5125f3985fe5fd7f5f10eea7af540348202dbd1e1bb63a1f8cfecd7e70aa0fe90ff1d4b481a3c21a59864a9ed", 0xf2}, {&(0x7f0000bda000)="5961341d758d153314bb3c67478ca32a17ea0b1973146d2c126244f4c18e6552f902f044ae79e5c204792d514e5cd5041a8e907a26c224c42a733cffdb95", 0x3e}, {&(0x7f0000237000)="1217775dacd0096d17df9ce3fb46f4e21080a6543d8377d3d247a055071e84e5bed9b6c321efb348b2e4eb5a1d793d2c7fb420a8ed19b2b1c7d69875a4374a689a324678990564791601fe77bf2099e7", 0x50}, {&(0x7f00004bb000)="9b06a6abe60af4eb9bb03cfe3ef0d940ea5df375e575269ea6fd5a3cff22f80791907d2ce1a91325fe20bfcdf6d18e6f3eef807d962fd61ef3bd9af744e1f75b87285272c12ca97362f01360fa5cbc887feeece643473a0f164fd7d1ca71c1bf665dec2c8b2581a668baceebeea46a17830117d56f22fa51d2e343a91347bec14dbaa26e22b2ec62edd2cf90ef3e3afbe1d69445fa03e18c26001ead909da601", 0xa0}], 0x9) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000037e000)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x1, 0x8010100400000084) bind$inet6(r5, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000073f000-0x20)={0x48, 0xb9c, 0x2, 0x6, 0x11, 0x3ff, 0xfffffffffffffc01, 0x100000000, 0x0}, &(0x7f0000e33000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000ccf000-0x8)={r6, 0x1d}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001f7000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a3000)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000a8e000-0x8)={r7, 0x400, 0xf9b}, &(0x7f0000b60000-0x4)=0x8) sendto$inet6(r5, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000a4e000-0x4)=0x5, 0x4) sendmmsg(r5, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/13 11:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0x3e7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x0, 0x7, 0x8000000, 0xfffffffffffffffa, 0xffffffff, 0x800}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000226000)=0x5, 0x4) 2018/01/13 11:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x410, 0xa, 0x181) sendmsg$inet_sctp(r0, &(0x7f0000b63000)={&(0x7f0000418000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000499000-0x40)=[], 0x0, &(0x7f0000431000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/13 11:13:13 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x4df582) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000e000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6670}) 2018/01/13 11:13:13 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x9, 0x7ff, 0x6, 0x6, 0x10, 0x6}) getsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f000002b000)=0x0, &(0x7f0000dae000-0x4)=0xffffffffffffffc1) 2018/01/13 11:13:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000955000)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0xc) 2018/01/13 11:13:13 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000037000-0x10)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000039000-0x4)=0x7ff, &(0x7f0000032000)=0x4) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/13 11:13:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fffffff, 0x10}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e09000)={r1, 0x3, 0x0}, &(0x7f0000c7e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000099f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000412000)=[{0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000921000-0xea)="c1befed681167f949de55f400351e0cdcb0946fc1f121bbc3881985dcbe0c3248a", 0x21}], 0x1, &(0x7f00005bf000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 11:13:13 executing program 1: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x804, 0x80000000, &(0x7f0000ac5000)={0x0, 0x0}) getsockname$ipx(r1, &(0x7f0000436000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000025c000)=0x10) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac6000-0x4)={r0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f000091a000)=0x8, 0x4) 2018/01/13 11:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendto$inet6(r1, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000b9e000-0x1c)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ddd000)=[], 0x0, &(0x7f00005ef000-0xd5)=""/213, 0xd5, 0x0}, 0x0) recvfrom$ax25(r0, &(0x7f000056e000)=""/31, 0x1f, 0x0, &(0x7f0000333000-0x10)={0x3, {"66aba47bfe0d07"}, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000336000-0x4)=0x7, 0x4) 2018/01/13 11:13:13 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000120000-0x4)=0xffffffffffffffbd, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f0000fd7000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007cb000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000fd9000-0x4)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fd9000-0x8)={0x0, 0x2c68}, &(0x7f0000fd9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fd8000)={r3, 0x4}, &(0x7f0000fd7000)=0x3c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fd7000)={r4, @in6={{0xa, 0x1, 0xfffffffffffff801, @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]}, 0xec8f, 0x0, 0x1, 0x7, 0x1}, 0xa0) bind$inet6(r0, &(0x7f0000685000)={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000503000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000fd8000)={0x7, 0x0}, 0x2) 2018/01/13 11:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e06000)={0xffffffffffffff9c}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000f81000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d13000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000088000-0x4)={r1}) r3 = socket$inet6(0xa, 0x0, 0x3d) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c07000-0x4)=0x0, &(0x7f00002e6000+0xbd5)=0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x100401000003) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ab8000-0x4)=0x5, 0x4) r5 = accept$inet(r4, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c96000-0x4)=0xffffffffffffffe2) write(r5, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000071b000)={0x3, 0x1, 0x8, 0x0, 0x7fffffff}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000d4000-0x14)={0x0, 0x0, 0x400000, 0x6, 0x0, 0x3}, &(0x7f00000b1000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000037a000)={r6, 0x1, 0x2}, 0x8) accept$packet(r0, &(0x7f00008f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000077f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00005c8000-0x6)={r6, 0x8}, 0xfffffffffffffee8) setsockopt(r5, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r5, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00008fd000-0x8c)={r6, @in={{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]}}, 0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00002a5000)={0x0, 0x0}, 0x8) 2018/01/13 11:13:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/244, 0xf4, 0x1, 0x0, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000064b000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$alg(r1, &(0x7f00009fc000-0x118)=[{0x0, 0x0, &(0x7f0000308000-0x70)=[{&(0x7f0000674000)="d308554681bfd08b", 0x8}], 0x1, &(0x7f00000cc000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0x1f}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:13 executing program 7: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000958000-0x4)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000057e000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c41000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1b, r1, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000088a000-0x23)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) 2018/01/13 11:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f0000b81000)=[{&(0x7f00008c5000-0x46)=""/70, 0x46}], 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eb2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f53000-0x4)=0x8) write(r0, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) 2018/01/13 11:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00004b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000040c000)=0x14) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000bc0000)=""/194, &(0x7f00000cc000)=0xc2) r2 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000067d000)={0x7fffffffffffffb2, [0x101, 0x80000004, 0x9]}, &(0x7f0000262000-0x4)=0xa) getsockname$llc(r2, &(0x7f0000e9d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c40000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ecb000-0x9e)={0x0, 0x96, "ab41287baa69478052293f2d9a0228b198e90b64e19cb8c1fb25e62db62f5827495ffe812d14b49584dd2941cc268aacf24115075ec319f82d3c811e9846f315b3b72892e6cc32c7ec34e6ebb8fd617d5335235e298c80e01782e0712e796c7aa73ea412abc266cfcb258d09dc1c163947cfee51633339272571df4542b66d96bc81f7ae469293ec30cd79529b166bd493eac4e4792d"}, &(0x7f0000786000-0x4)=0x9e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d26000-0x98)={r3, @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]}, 0x9, 0xff}, 0x98) setsockopt(r2, 0x107, 0xc, &(0x7f0000000000)="", 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000821000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000e4e000-0x60)="800ce1a0440601be148f9513c3c976bb4074e6b6e3178a3ef1250b34d13d97734a8bc77efe6eef0ba8e693ab8caabcba0d2126d3301ffc530596844a84cf816ffe53e0cb0945156000972da62c70f8b296babaf55fbd32af8671847856216729") 2018/01/13 11:13:13 executing program 5: mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004bb000)={0xffffffffffffff9c}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000146000)=0x300, &(0x7f000048d000-0x8)=0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000587000)=0xffff, 0x4) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000588000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e0000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000018c000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000328000)=0xe8) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000587000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000587000)=0xc) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d8000-0xe8)={{{@in6=@empty={[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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000)=0xe8) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000164000-0x38)={&(0x7f0000587000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000588000-0x10)={&(0x7f00000f3000)=@delsa={0x4f0, 0x12, 0x0, 0x6, 0x3, {@in=@loopback=0x7f000001, 0x1, 0xa, 0x0}, [@sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x3, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x62, r2, r3}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x3f}, @in=@multicast2=0xe0000002, {0x2, 0x6, 0x2, 0x7fff, 0x8, 0x6, 0x7, 0x800}, {0xa51c, 0x3, 0xd24, 0x80000001}, {0x9, 0x2, 0x7}, 0x6, 0x1, 0x2, 0x0, 0x9, 0x40}}, @algo_auth={0xd4, 0x1, {{'sha1-avx2\x00'}, 0x448, "bcf6e62423da82131afbc5914a050de8bd2683a2ab15def6bdea17a07eed2f374962dbedaa8cc3178adba99b0b732ed90a602291f6ec0c40e3235156d1ccae42697b882d05f78b627c927eac7dfae287cbf08dcab4eeb344d9bd2f4dbaf0e9ed2fe18139904e9ec1cc6ed14763cec1579b0ab9468f8de9354f3ef0589c6b79dbc5d0841f5b0baef733"}}, @coaddr={0x14, 0xe, @in=@rand_addr=0x0}, @algo_comp={0x6c, 0x3, {{'deflate\x00'}, 0x118, "31cbd66a9485d7fcadb6e1c49f8bfe073af005fbdc4a906a6a706ab1786fcd8d8b8123"}}, @sec_ctx={0xec, 0x8, {0xe7, 0x8, 0x1, 0xffffffff, 0xdf, "9911231adf75baeece81648118325b985d33ee81d1cfeb63550df848cbbac7509e238c0906768474830dc4bd0be9c0c2cfd1f38386ec912ac6c43f09f22a4203e00e4f85cc45432148d9155ffd09f08896e98fb3ecb27c7fac52b2fc4ed8c3d8071bd32fabbc81e225dbe1a271e5be3abc6f40324642668c1de5f51e1cd260123b3c89eb2c3d595cc17f42a6f0a24e0751d29699ecb08d25e74275fab94dd0918b41bc514555aacdb548b4ddbba83a225f64e8e36b4a2d19b4979eaf99bc8882d36195ab08cd48f78ae97f21f668b4c73e06a964c54426b531e310887a81d1"}}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0xfd, 0x2, 0x9, 0xa, 0x80, 0x20, 0x4, r4, r5}, {0x6, 0x20, 0x6, 0x2, 0x2, 0x6, 0x0, 0x10001}, {0xfffffffffffffffa, 0x2, 0x100000001, 0x3}, 0xff, 0xa, 0x2, 0x1, 0x0, 0x3}}, @sec_ctx={0xf0, 0x8, {0xec, 0x8, 0x1, 0x5, 0xe4, "21dfd7ee3d2f1a75619ba37aea6530eee219b76567c9ca2561214d9827e4f1be76e20ec617a5cf2cc64f76585dd03384e1171824a288476c51ad3a0d83eede79072315ba2fa585c8c866f6b2eb7dd47c8b600571ac26eef31744d18456e2bf26ad802271db3d6835167d416c3a5a714eb15ca099823939c8f822d00e0d595bc4b3552391b05cf149326daf80fcd9b3d1f426823c42262cfc081435d93885e499ff5b1438e77a7fb0c39a4435cf1aee7c685da818d5bca14f453cbe42baee1e9a01b0cf69af41e3e1489da26643b90fcb43b1ee43ee630b8069357ed986f35483a3d29245"}}]}, 0x4f0}, 0x1, 0x0, 0x0, 0x4090}, 0x20000800) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000586000)=@newsa={0xfc, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:13 executing program 6: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x0, "5f0ca6"}, ""}}}}}, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000008c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000eb5000-0x4)=0x1c, 0x800) ioctl$void(r0, 0xc0045878) 2018/01/13 11:13:13 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fce000)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b95000-0x20)={r1, &(0x7f0000fd0000-0x1)='h', &(0x7f0000c38000-0xce)="f64f642a9a2f36b70caa64602dbb2010d129f9528f5990aa148a4be890fa0e8770f1d313988fe82f11d476d2f03e5733ab47ef1ebe5aa1dab80a478031e680de0ea41fe1a7e0b530e32a1ac661d7cee03a4d88ca6b16e2211e8df6b13d0ff4857c47f20ca1ff24083dc746eda35d6129251c61d2c73fe4207d36a9d5b2f83ef5242a0e93679fdde68c24642a2f7607aa54738cf06d140f8706cab48ac42ebbad9b268d59555706dadc22da5083a905b4f8a0937325d441a4d08e7818005614673543ddbf3e84199a4579322f9c07", 0x0}, 0x20) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x0, 0x43) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000fd1000)=0x3f, &(0x7f0000fd1000)=0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000fd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd1000-0x4)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd1000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000fd1000)=r6, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd1000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x0, 0x64239697, 0x2, 0xa0, 0x80, 0x89, r4, r5}, {0x4, 0x800, 0x200, 0x1f, 0x0, 0x5, 0xb9, 0x1f}, {0x8, 0xe5d, 0xfffffffffffffff8, 0x100000001}, 0x7ff, 0x9, 0x2, 0x0, 0x3, 0x0}, {{@in=@rand_addr=0xfffffffffffffff7, 0x2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x2, 0x3, 0x9, 0xb4af, 0x5, 0x8}}, 0xe8) r7 = accept(r0, &(0x7f0000fcf000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fcf000)=0x8) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f00007df000)=0x8001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000006e000)=0x728, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f0000ad2000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 11:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00008aa000-0x1f)="1f000000020719000000030000e3ff0000ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = accept(r0, 0x0, &(0x7f0000ef7000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005e6000-0x81)={0x0, 0x79, "1c2a4a81f0a77b48bc2be420678cbd444a9f2ceea851b28957c55c01a7b40d5d5e67f1208f53cf83e55fea37df0eeb18ea0ac6cb4177749276eb56919baee5b2b60161479816fb20f8c00479e9db3768562ffb5f8c7cc5d7a6f8a0269e541f3c3c705b89df6a5c8ab381a894e66a70e6fa5a8a0a5724e75ac5"}, &(0x7f00001b3000)=0x81) bind$inet6(r1, &(0x7f0000319000-0x17)={0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000494000)={r2, 0x9, 0x5, [0x3, 0xc42, 0x100000000, 0x400, 0x0]}, &(0x7f0000b8d000)=0x12) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a44000-0x2)={0x5, 0x7}, 0x2) 2018/01/13 11:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d39000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b42000-0x4)=0x1c, 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b05000-0x290)={0xbff, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x6c317abb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) socketpair(0xd, 0xa, 0xffff, &(0x7f00009cc000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d23000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa9000-0x4)=0xe8) syz_emit_ethernet(0x11, &(0x7f0000b59000-0x11)={@random="d09e6c9f9fff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x886c, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000eb2000-0x20)={@generic="155785c2fbd4158d9df92c9f088a0f90", @ifru_flags=0x5000}) 2018/01/13 11:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000061, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/13 11:13:13 executing program 6: socketpair(0x1, 0x8080a, 0x97, &(0x7f0000110000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cd2000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00009c5000-0x4)=0x407, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00007e0000-0xf2)="40837d4a6bf2d4226806", 0xa) accept(r1, &(0x7f00002a0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f65000-0x4)=0x10) 2018/01/13 11:13:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000ca1000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ba000-0x4)=0x117) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ccf000)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xe467}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000076d000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008f1000-0x8c)={r1, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d1d000-0x4)=0x8c) r2 = socket$alg(0xa, 0x3, 0x84) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x20000000000000, 'sha1-generic\x00'}, 0xfffffffffffffe26) r3 = socket$bt_rfcomm(0x1f, 0x7a00fd71c38d9bc, 0x3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000c7b000-0x5c)={{0xa, 0x1, 0x3ec0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x49}, 0x3, [0x4, 0x6, 0x1, 0x9, 0xaeb5, 0x100, 0x100000001, 0x0]}, 0x5c) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000014a000)={0x1, 0xb35190e}, 0x2) 2018/01/13 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x403}, 0x20) r2 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000dee000-0x25)=""/37, &(0x7f0000ef0000)=0x25) sendmsg(r2, &(0x7f0000ef0000-0x38)={&(0x7f0000a73000-0x10)=@nfc={0x27, 0xf3, 0x867a, 0x0}, 0x10, &(0x7f0000ef0000-0x40)=[{&(0x7f0000366000)="efe1df28", 0x4}, {&(0x7f000085c000-0xa3)="ab624f74f545eada6b710770e40ef0f51c2a290dfac1573a93b18f043f03f9117d542a735b275c0bb379578774794bf3d22a6ce4741c93025b89c922aa5bdda5a333aadbf43a0fbe9a9e7cab99cbe36c9db2694c23340087e5b634de1b3a80a55202fff3f8b18201b4cebc4ad7b3d91a9bcd0e3e0152d841dfae9ad2707dfbd4b9633c74edb5951ec58f6f695430af96dbf9ff015d189b358ff673dd398167442eef3f", 0xa3}, {&(0x7f00001f7000-0xf5)="20c0c30ffefe2027398e9edeb66b74049163111c3546bb17bf82389579151768c3dc05f97ffacaa411234fe988f8521b9086d2ca2461f3907a2aa3be8d9c6d20f82ff842c3c382b7996037e711f86f7b6e0cab764a6fdc5663f1786833a77fda471017b94af5710a752d75d6169282024f63c5e6c71db70dc2fa55d44937b09764e514e6561c1eb3059c97c508616a8fa158d18f978e052278b035acda1246eed85e46ad0b614f52c9219ef2380c93147c5ea3591aed5448da1b9e62a1756cc14028839078da1a278b3bc7ec1b81900e0d2981fe2cd76bcaf7bf58706e02593db8616cc696ff3716df90397c02eb6f574a730968b0", 0xf5}, {&(0x7f00008f7000-0xb0)="c5f85dd105aae5ef469629801aea918e45d3974682e33e5bc5bfce67d0681c70e67c58d1b8bda02f54ce238aa97acb02a2caf7ef9d5c1760a9cb113ff04d687c8d4dabb52b540cea2041d09fe846b28ff637ff0ffe94d0ce5a41359b536038eeb75a934ba3f600ef565d6950bdbed410ced81ed0c70af1624e75790cd47b2f813221c79308dcb0d430af5c28ccfd2ba289b66cddb4b0b6fbbda34fd7b43b4b1fbf87f6cfbe55f6c3687cb1c2dc257f49", 0xb0}], 0x4, 0x0, 0x0, 0x4000000}, 0x91) pipe(&(0x7f0000ec1000)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000013f000-0x28)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000ef0000)="89576e52ff97ee4926340a66959efa4920aa9537db347404715de207da0cc7a33ca36ac1bb84748bc0850ed3f50cd44c1de19be7a29ce4c68042873a89002ac73c7b8319de893fc7d44c143f2e150e9fda6935dfa71ec3bfbd3780538f11ac4fa2dceee6eeb8b837e9bc7e0dc56c905962ed38f04fc59528833aab9f32456b8885ff8e27464969fafff4", 0x8a, 0x4040, &(0x7f0000ef0000)={0x11, 0xff, r4, 0x1, 0x100000001, 0x6, @random="d5e4a9f9bf81", [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000c51000-0x20)={@generic="30a95236bb2e166370b953bc4bb00085", @ifru_flags=0x8200}) 2018/01/13 11:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x333, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x5, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00002e5000)=0x0, 0x800) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socketpair$inet(0x2, 0x5, 0x100000000, &(0x7f0000c07000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003f6000-0x8)={0x0, 0x3ace61f5}, &(0x7f0000cf7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000013f000-0xc)={r2, 0x100000001, 0x20}, &(0x7f0000e1e000)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b1a000-0x10)={0x6, [0x401, 0x1, 0xf4, 0x0, 0xcfe, 0x6df2]}, &(0x7f00001b7000-0x4)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000074e000)=@common='ifb0\x00') r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00006c6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001e7000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000705000)=0x0) 2018/01/13 11:13:14 executing program 7: socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x793000)=nil, 0x793000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000793000)={&(0x7f000000e000-0x1120)={0x91, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:14 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000004000-0x1c)=[0x7fffffff, 0x8, 0x5, 0xffffffff, 0x200, 0x80000000, 0xfffffffffffffe28], 0x7, 0x100000000, 0x20, 0xb2, 0x1f, 0x2, {0x5, 0x1, 0x7, 0x3, 0x0, 0x7, 0x9, 0x2, 0x20000, 0x2, 0x13, 0x3e, 0x6, 0x100000000, "ac70ba6b59cb4b0ecfc98d718d8acc039ddf6791072b895d5a44a20faac1c3d8"}}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 11:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) socketpair(0x11, 0xa, 0x9625, &(0x7f0000cd6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009b7000)={0x0, 0x5}, &(0x7f0000658000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000723000)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a40000-0x211)="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", 0xfc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000f15000-0xc)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000035c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, 0x1, 0x2, 0xd, 0x2, 0x5, 0x100000001}, &(0x7f0000ef7000-0x4)=0x20) 2018/01/13 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000609000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000eda000)=0x58) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000453000)='reno\x00', 0x2ae) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000760000)={0x0, @in={{0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3, 0x93, 0x9, 0x5}, &(0x7f0000b8d000)=0xa0) r3 = socket(0x1a, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d62000)={r2, @in6={{0xa, 0x0, 0xcb9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000041b000-0x4)=0x3a9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000045e000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008c000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005eb000)={r2, 0xaf, "933944dba94399d3ff6df946b79d728b04f7f2f69e292de3521c701a27121e440212509be94dedb37a9b8ef4a3ff502447408adb91dad4153df6bc43e8255e1b29e1f7c21fa285f50d1fefb1e94d175f5a09f80da494e79dbd750a04ac1916a2dc5092fd1f09cd8f4bcfe0c3bc011161310a4e9991661f4cf3f53bb87c10c52f1cb9ea95036bbf55b8eb7f31a17d6162f8328196a5984fba466b839b2a60ed01205da734c2740ab6f5c0b46ae6c49b"}, &(0x7f00007d5000-0x4)=0xb7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c6c000-0x108)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x200, 0xb4c, 0x8, 0x0, 0x10000, 0xfffffffffffffffa, 0x8, 0x2, 0xff, 0x7f, 0x100, 0x2, 0x2f1, 0x79]}, &(0x7f0000ab6000-0x4)=0x108) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000387000+0x68c)=0x0, &(0x7f0000156000)=0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001a6000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0006eefef2e33fb7ffee00"}) 2018/01/13 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 11:13:14 executing program 1: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x0, 0x3, [0x3, 0x78, 0x800]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf21, 0xafbe, 0x4, 0x0}, 0xa0) write(r0, &(0x7f000088a000-0x23)="2200000019000704009433280900040002fff600000000000000000026001580a427", 0x22) 2018/01/13 11:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000021c000)={0x0, 0x0}, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a7f000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000e1f000)="20000000180007ffff4a001f090047180a080000000008f90000010304001600", 0x20) 2018/01/13 11:13:14 executing program 2: r0 = socket(0x18, 0x0, 0x2) getsockname$ax25(r0, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x261) connect(r0, &(0x7f0000154000-0xe)=@l2={0x1f, 0x0, {0x1, 0x2, 0x400, 0x7ff, 0x1, 0x76c}, 0x4, 0x2}, 0xe) 2018/01/13 11:13:14 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000d000)={r0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000001f000-0x4)=0x0) accept4$packet(r2, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000001a000)=0x14, 0x80800) 2018/01/13 11:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0xffffffffffffff88, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000035d000)=[{r0, 0x0, 0x0}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000807000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000725000-0x1c)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) [ 93.548932] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/13 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00003d4000-0x10)={0xffffffffffffc397, 0x6}) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000968000-0x4)={r1}) ioctl$sock_bt_hci(r3, 0x0, &(0x7f00005d7000)="0fad3f239c6b475e7cce93fce55888ba135856c236ca3914142ceddc605b465fff39a59fa741265824358e9558709081a9013fd6a71956a78f104e90a441cc469af885fd06c2da652af942395cd439392955ac46408ec75425e55ddf56714465bd07da505a679c1f7a0e432b2ef256aaa4fc0ae0cc0c2d307858abfec563497adbb6dc478e1f7fdc57a38c7bfb040f158904570cc0dda8") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000d29000)="881853a7355d5f8d3b1d214639a17dee", 0x10) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_buf(r0, 0x29, 0x400000000014, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000ffdf01000000", 0x14) getsockname$inet6(r0, &(0x7f0000237000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000dd6000-0x4)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00008e2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/13 11:13:14 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000014000-0x20)=[{0x3, 0x9}, {0x7, 0xff}, {0x2, 0x0}, {0x8, 0x0}], 0x4) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000004000-0x120)={0x120, 0x40, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@typed={0xec, 0x58, @binary="bf56a8ab87b9bc7e206bbaa3a74007f1162e1dd541e043b1a015bef2f988e5908f78dc9508a0e920b68b1c014081d86d191d9f9bc032c6f052e693fdf488557d365ceb4927c2fadb42993481d28de2ab04bab6f4882f6a86745866b4e09e373078cfbbc9308a32558697212f352220a6b2033af51c7a67a9032a8dc4039a683ebb56ca772816c6fade6bbf9baff8b02c987ddc5386fe34b1614a36f50867f1763c118266f7cd1af91c4f72cc741f2423ff23cf0d795c78a82aa94c9620720bcd26a0a0e74b2c67a18fa43ad97a7076e4d0d240c635a531aba3428ad0f824f0efaf2a"}, @flag={0x4, 0x25}, @generic="635193c71744a3025c50b70756cf14ccf56349eedcba756290"]}, 0x120}, 0x1, 0x0, 0x0, 0x20000001}, 0xad93bbca54d7b039) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000014000)=@generic="bd801fd5026c774f26c2a165bcb68505") 2018/01/13 11:13:14 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) 2018/01/13 11:13:14 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000009000)={0x0, 0x8}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f000000b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000009000)={r4, @in6={{0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x28e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000a000-0x10)={0x0, 0x4, 0x1, 0x4}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000000b000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000a000-0xa0)={r6, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x6, 0x8001, 0x5}, &(0x7f0000006000-0x4)=0xa0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/13 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000e6c000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000136000-0x4)=0x1f, &(0x7f000023c000-0x8)=0x4) 2018/01/13 11:13:14 executing program 4: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffc8b}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f000017f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000040000)=0x48) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000ad000-0x4)=0x7, &(0x7f000017f000)=0x4) r2 = socket(0xa, 0x7, 0x64) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000bf000-0xbc)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x1, 0xd5e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0xbc) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000016e000)=""/236, &(0x7f0000181000-0x4)=0xec) 2018/01/13 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e44000-0x4)={r0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f5e000-0x4)=0x57, &(0x7f0000606000)=0x4) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001de000-0xd7)={0x0, 0x10, "16a2055de0f237374636a761157dc912"}, &(0x7f0000d2e000-0x4)=0x18) [ 93.596821] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/13 11:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) 2018/01/13 11:13:14 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cb3000)=0x1, 0xfffffffffffffed9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept(r0, &(0x7f0000ebd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6b000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fd6000)=0x0, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000694000-0x2d4)=@newsa={0xf8, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket(0x0, 0x80000, 0x9) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000fd6000)={0x27, 0x8, 0x1f, 0x7}, 0x10) 2018/01/13 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x14) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000f10000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f2f000-0x10)="7905f5126d0f15a5503575dbe58ee2ac", 0x10) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d88000-0x4)=0x8) [ 93.698099] netlink: 'syz-executor6': attribute type 25 has an invalid length. 2018/01/13 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)="", 0x0}], 0x1, &(0x7f0000fd0000)=[@assoc={0x2c0, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd8000)={0x0, 0x0}) 2018/01/13 11:13:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000000a, 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x492492492492756, []}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00008d0000)={0x4, 0x0}) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/01/13 11:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x400000000011, 0xa, 0xfffffffffffffbff) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002fa000)={0x0, @in6={{0xa, 0x1, 0x1f, @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]}}, &(0x7f000036d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000005d000)={r2, 0x40}, &(0x7f0000d37000-0x4)=0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000c00000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000c5000)=0x100000000, 0x3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000008d000-0x18)={0x0, 0x0, 0x30, 0x8001, 0x7fff}, &(0x7f0000e84000)=0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008bf000)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000138000)={0x1, 0x4, 0x0, 0xfffffffffffffc00, r3}, 0x10) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f14000-0x8)=@assoc_value={r3, 0x1fc}, 0x8) getsockname$inet6(r1, &(0x7f0000a6d000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000544000-0x4)=0x1c) 2018/01/13 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000011c000)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000074c000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00005b3000-0x490)={0x100, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xde}, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff117f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) socket$inet6(0xa, 0x80003, 0x1) 2018/01/13 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2, 0x10) write(r0, &(0x7f00001b0000)="1f0000000105ff036afffd00e9112000780df0000800050000000000000000", 0x1f) 2018/01/13 11:13:14 executing program 6: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd) r0 = socket(0xb, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x3, 0x4) 2018/01/13 11:13:14 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000013000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000000b000)=0x0, &(0x7f000000d000)=0x4) 2018/01/13 11:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000068a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000156000-0x4)=0x8f8f) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000006, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) [ 93.742965] netlink: 'syz-executor6': attribute type 25 has an invalid length. 2018/01/13 11:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d6a000)={0x0, 0x0, 0x0}, &(0x7f0000314000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009a1000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000936000-0x4)=0xe8) r3 = getgid() accept$inet6(r0, &(0x7f0000571000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000334000)=0x1c) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007fe000-0xc)={r1, r2, r3}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 11:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000071e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000013000)=0x10, 0x80000) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000aad000-0xbc)="bed77971113020f028b659128f78135ef3ad15b6f1885bb4032af5a1eb01f7de3a3d89dfdeea8803650c4765347be36b4724f6cab3c6e00f1afae6b2554013190ef229e94f9dd9f10a87ae5eb6d3aa76ad762baa1ce764fd04e62c26a76c69e7b1f5110e4b467090cced50c3c5876a90c617a26bfcc849254c52e5328deb6dbde1afe203605f4e37b534824c994a2a77fb8dd72729d58612e9174c2481cea3e051376fb9aa53bbaebd9447e82da58323f1a16305d681e44e8350cb01") r1 = socket(0x40000000015, 0x80000, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) bind(r1, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df6000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d5c000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f010000000000000100000014190016001100010004000c000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/13 11:13:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000c10000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000534000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x64, 0xa19, 0x4, 0x72a4, 0xae1]}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x4, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/13 11:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003e9000-0x4)=0x0) shutdown(r0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007a3000)={0x0, 0xac81d2c11a211b79, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000008, 0x69f4], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) 2018/01/13 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ba2000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000206000-0xc)={0x0, 0x3, 0x30}, &(0x7f00004bb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002cc000)={r1, 0x80000000000}, &(0x7f0000865000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005be000)={r0}) bind$bt_l2cap(r2, &(0x7f0000088000)={0x1f, 0x3, {0x101, 0x7fffffff, 0xffffffff, 0x2, 0x3, 0x1ff}, 0x53b, 0x6}, 0xe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ed2000-0x4)=0xff, 0x4) r3 = socket$inet6(0xa, 0x80003, 0x2000000000dde) getsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) 2018/01/13 11:13:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8980, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 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) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aea000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000322000-0xc)={r4, 0x80004, r3}) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000047a000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002a2000)={r6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007a8000-0x8)={r7, 0xe452}, &(0x7f0000bc5000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r8, 0xf9ab4ad, 0x7}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000f9f000)=r9, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00005c1000)=r10, 0x4) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @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]}}, 0x88) 2018/01/13 11:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009c3000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000030a000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbc000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000281000)="15894291db7f899d5e185e1b0bfb548f642cefc8e62be31dd4c279b5227747cd8b6044cc36dcf64f8c9011aaafcbca8a4561045944c425d397bc7c472c7983def7319becae9004d9fc1d7a1ecf5fb6f6d8e994ce4b7f7df569147c6b06631c467e871dea6116e32f2c3743ee0b2f", 0x6e) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a18000-0x10)={0x0, 0x0, 0xfffffffffffffff8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000061b000-0xce)={0x0, 0xc6, "eec1589b3931e3cfbd9a4d3186fee3675bd374ead6445fa40fdddc69199da37ce6257d802462c5a97289dcc9018db938a58d942ae33f410a881ef18f2692e2a2495b0cbdbf4c471dd9efde2517830cdb16b3798e63d15fce7aac57f75f23cc6e2702d564e889e1cb83bceffba5b0e8c9cf785387d60f1c7cb37780d392846181b639d065312d13eea5453ad080c7db33d0e8f2f69c07633313048b62d9b6de67fde67843ea243927de287df377bb4acd1fdad6c1b21d322d70621934ba7bcb9919083e0865e0"}, &(0x7f0000790000-0x4)=0xce) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000040b000)={r4, 0x7fffffff}, &(0x7f0000d02000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000431000)={r3, 0x0}) 2018/01/13 11:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x33714ff5fefcffb7, 0x0, &(0x7f000080a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000028d000)={0x0}, &(0x7f0000c70000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff06800000000c000800000006fff8ffffff01", 0x29}], 0x1) 2018/01/13 11:13:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000001000)=0xc6, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x7, 0x0, 0x8, 0x2, 0x2, 0x7, 0x678, {0x0, @in={{0x2, 0x2, @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]}, 0x3, 0x4, 0x8, 0x7, 0x3ff}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [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, 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, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x401, 0x7, &(0x7f0000005000-0xa6)=""/166, &(0x7f0000005000-0x4)=0xa6) 2018/01/13 11:13:14 executing program 6: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a8d000)={r0}) getpeername$packet(r1, &(0x7f00007d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c25000-0x4)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000980000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x2, 0xff, 0x5, 0x3, 0x1000, 0x3ff}, &(0x7f00009a9000)=0x20) connect$packet(r1, &(0x7f0000a79000-0x14)={0x11, 0x8, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000710000-0x9)='illinois\x00', 0x9) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f03000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/13 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a42000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000d91000)=0x3bf94687, 0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f000057c000)="26000000240001f8feffffff00008d4001004407000000000000030040a68fe90c028e010035", 0x26) 2018/01/13 11:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000837000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000001f000-0x64)={&(0x7f0000783000)=[0x7, 0x710], 0x2, 0x0, 0x8, 0x9da000, 0x100000000, 0x9, {0x3, 0x5, 0x7fffffff, 0x7fff, 0x401, 0x6, 0xffffffffffffffff, 0xd89e9fa, 0x9, 0x5a, 0x7ff, 0x280000000000000, 0x0, 0x0, "d38435204ad86f0369454e8c92071277b5036cc55da3993b513368ab72db92b8"}}) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg(r2, &(0x7f0000964000-0x38)={&(0x7f0000362000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000c7000-0x10)=[{&(0x7f000003e000)='O', 0x1}], 0x1, &(0x7f0000ca6000-0x1f8)=[], 0x0, 0x0}, 0x0) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 93.887823] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. [ 93.914095] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 11:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000237000-0x10)=""/16, &(0x7f000073f000-0x4)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000074c000-0x88)={0x2, {{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000ba6000)="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", 0x1000) 2018/01/13 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000087f000-0x11)="e517b5bf91aa785dfbcdfe09000000fccb", 0x11) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000476000-0x85)="d37614fbd8d8e387d9cd8ef95f03a4c7edc911be6498fd924db0843ee9591a01649ede1bf14510502fa7db2f5a9d2aaed7b773bb59cd58fde7815ac52c4dc95684f001caca9c381ff28753425b017a53075196682ad387bd72cc1be92cffe0e4fd9736a35a176f6d1b695eebb88d9f9e7c62f5f33aa43cff2da1c8a14cc86298410c22dff0", 0x85) 2018/01/13 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket(0x1b, 0x801, 0xeef5) getpeername$netrom(r1, &(0x7f000096f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a05000)=0x48) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r2, 0x0) listen(r2, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/13 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d74000-0xa1)={@random="9f8789aabeab", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88e5, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8000, 0x0, 0x6, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/13 11:13:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007b4000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000020d000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000765000)=0xe8) syz_emit_ethernet(0x2a, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r1, &(0x7f00001ca000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002d4000)=0x58, 0x80000) pipe(&(0x7f00004a9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006a8000)={r1, r4}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d1d000-0x4)={r1}) getsockname$unix(r3, &(0x7f000005d000)=@file={0x0, ""/4096}, &(0x7f0000587000)=0xfffffffffffffffc) connect$ax25(r5, &(0x7f0000715000)={0x3, {"37831fac0e7c8a"}, 0x100000000}, 0x10) 2018/01/13 11:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000db2000)={0x0, 0x39, "6f6ecf0644e374b3edcd623e018e88fa39cf9e68381199727bff28c7fb540d91b8963e82a1752d15ecb6b966394ae8578eaf31312684fffc9c"}, &(0x7f0000863000-0x4)=0x41) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009e0000)={r1, 0xee08}, 0x8) bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000265000)=[{&(0x7f0000b6c000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f0000f67000-0x60)=[{&(0x7f00009bc000-0x39)="8f94652ad11c1de603d567220807a786a571bb59bf52b63e933774a8886b4dbe7b41966eaf6ba87846508b42472a3e66c8434f6ef59d07c7f7", 0x0}, {&(0x7f00002c5000)="bf8f99aa33b6851c5a39188c8189d916e341dfc9d3c45bf30757134c57f8157dc211c2e27beb61db6b67dccaa61ffefd8f127c181e369152931a39428e60baee20be206422fb935b146cb4ad0942d9acaf8f70e948540121aeebc3937a1256cffa5a0949350ffc8668fa6140bf36e286203bb2a346c7e48d94c904d8cb4d98c087cd1aedd62b00ff3e9865c9078b3ba554b33220aa7a1252f4bae88219623b28aa41aa8238963d89c02edfeda466259cda253223", 0x0}, {&(0x7f0000845000-0x1a)="8ea29036c475304e4c5ba2d63181514e77bdddcca85a90224c41", 0x0}, {&(0x7f00005a7000)="1e9a2cf42af443f2f07124f18bff12e97c99666356e475", 0x0}, {&(0x7f0000a6d000-0x23)="a5804f1f69bb2a73903d16a9ab4c2fad651663bd10eb0b584a94c450ac274e1ae59126", 0x0}, {&(0x7f00007dc000)="", 0x0}], 0x0, &(0x7f0000c1e000-0x30)=[@sndinfo={0x0, 0x84, 0x2, {0xa00000000000000, 0x200, 0x800, 0x1, r1}}], 0x0, 0x8000}, {&(0x7f0000dee000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f00008eb000)=[{&(0x7f00004e9000-0x53)="6171af4f64e8338d81741bd893e76452b3dac8d29824eb749f460eddcf4a6329dcfae0baab6fa1fa4aac95bbf03ab1dc0150f3c0e7c4909f5390fd0f53655e55aa383dd186b234cf993b90cbce747967cd5ddb", 0x0}, {&(0x7f0000550000)="", 0x0}, {&(0x7f0000976000)="f68e791f547e9a43cbc5a9d7fa9e4dbcaaab09108e130086d03f8a8215c8712e9efc86cac0c75acb9e2dd55fdf2f541c4f4ad0bd3838f83f412eb5706fad4a5e26507943ef8da9777fd7c9c9768a62", 0x0}, {&(0x7f0000bb9000-0x1000)="5600bf2bd9729c838d388eba45f9245a10861e993c2362bab55fa6d59a96cd54e412511f36027829ffacb1a5bfa119353b4bcc419c3ede645342fbf77c3d8f0e1044521013ea58eb7c4edfb0ba97026e294ba20c4e7829c37156723583b413f10b5a821a6e50e7bb8ca7591cc17b35f4b992a65c7fdf7bf7595a35c75fe1ecedbcc23596d17c65b18860610f39af6c14cd0bdf1e55e3326eca409db31f4c756959a2f381458fe405ef3dd5104d25165dcec426229e5ff8b1fea24faaa5c589d4299db4aa40522ea4393a5e839f31cb45c33259c76a5dd35487ee93bfc75f8453e4ad9e85cb9e6c6ec4a837df57f49f84ef59e3725193226f58f1c6ac994efabbed71c540b50997f8a8632fc9aa272619727992fd27d48c2b251d6e522f764870b6b25d501a8e71d978932c4f302bb919966aed478abd1a97c42ba1dc99029309a7603d5841ae285afdbaa651dbf2809c98bc68f7916309c2a7a6c270eed141adba58f90723b13539af7caebdc94705c019597468ac95792d4a295f53af5145c5673bdb2ffd51fb494ac76c2498f2b09ad21d6b777776a8284ef2f0baaade956947e4bc4f80223dbae3554a9d0781be25b9bd8a270fc704ffde82253a6201ffdf3066e812963da5068ecdedb3d482c0698ed40d55a48affc45f29741060a082bf05aaf6ea66beedd163da53f1147298c1246b60d35565d9fc39921db04625527a62bdf621bc17ce3244f041bd3b136e4f3988b591065ee09297f61fda74b438b42c72ff623cb256a2f3964c0d4fb5400838107efc7ef0ed5109ccaf7c9a00e9f2528eaa2f75402d8a440f89c72c1345829751d8bc2f0a789fe5603f319dcf31d69c58e842692de696fb35600769132c5134d9f2352a856ceb9956524954969ce9d26b79ab6b24be79dafbce1ef4c8868011337c786edbb54f8c45bee9622800c1df242e7f61d06224772da2ab51ad4dbeb5e9f10ac8a9e6af10568bce521a72ca803bd8f977f78291a6389fe6b598f5b972d6c268f11235ff61c4944c95c06f7c2bc46bdfd1093c8824c138aebfcdb44fcbe4c94ccd982cb812008d733e8adbf16318eca662396ac83a0fa36bd65d82203f88df9480b5c8cdd5949be782c4e797eced32f5e434021accf57abf0b40fafce786396abf1006dd908655146dd30924b6d696499aea5eb1fa41ac06703985d94b3500fcc398af867c0bbc231527ce33f45d918dc6c70220021429ea59c3e8a3502e551016f6590cb46a88907db183e204922a0dc39c5fe47ec6a582750db03254bfb2046986bc83a57bd8682188d12de14e8cbd279636b30932979adbe2c4987d481cbfe36a920aca3a9d917c925b0817aef114bcfde3952bbf14541657da8b23f4a4848ef124ccbb068b4e37fa5d5cf54e06c0b9ed5b80c7cee92d3e465b429a973be25579328a7a147ce38d5436fc348734496f0b52100d5c9e95f4fdb094afee40fc6d6738494b6049066cd63db386289a76d226bc579ac2486f69422d766bfa43d680e3f862434105da5f8dffffa6de709f29ade169b8e4786a8605952e8f16aaebaf73e7984417f1f32bc2b4e7964156bd1391caf476bdc8f737837608bba9ee97eca659991722ee9e9e92781516509092c26d984ca20178d845bdbabcf2828ea8fdb0ee69b12e423f835e0002c0ffee2744971000922f42047c660b687eb90bbcc89f361b14486434690db961f1658a86edca018d402b4107a4a8e38fe109e41c9a28e97deb7e0968ebb241acf79da00fa94d6bfec88a248016be7b6e9072c6749b6f3ce7c686b74b553f073b67c8169cb2b89eaab71dbfcd90da13ece62592fcf355ba6367982bf0af66c730d087e8b7f3f0f8df81ea46fe9e6190af8a49918c8807261d1b2e0ede2fd9bf593ad7d914e0bc6c1c247cefc5a814ddcae4702b3e385665f36a4657b6f461f7f9467cbc0c241a3c21a8e883c750aee3f46f76d6d772dc5e9f8911a54bbb1f1b63f6ed9fd3cbefc1268f91e1fade988e609b4fbb4fa3c84b29d3f815e5ab4fe2719389cc29935c62e8aa5e34b37908374b37c1fbb1bff41d8c0b4e52582c4b99ffc61047d183cbc038303d32bdf852b10a8f4675a17d46d6b6f8c8bbbfb9288ae7210c16a7b9fa0d684391007e769be4966ca9a1099565d0107aa0f34508e8ec5dbd1d2fed0bd223451a5d21932e1ad884838387f90745c268e555ae3c60ebe22b9ad73a4efad6ebe6227bed41478af2eb25740c76a918bcb3e50d397ef9fcbe85fd90094b79e387edeb055c4d248b1b5af075b92f8e1347e731a0607d1ade10125218b99a498b67725008db4bb3a4f6a7e786792a745d638781f1eeef9d8e61691c0aeca8fd2f34f961d2800e8ee995865e39c420b7c4510567956b4188de98353e0befe5fc8532030d4c629beb417d72883d747b9c7af5a7009c5160762df0ce8d8e7e0f438ae99349d34689dba25455a9b4a73378dd65d75b1edcd1507168c75b20d9380e169379b770a0017d73e47c6ab0b51458a764bf9686d184dc769da5955bd0e6a0a566633fbca56fac13516b16c8d9f88c41ed378d7e918aa0e87cc9ea0e0a75c408d30294265d53e4447bc4347ff3d577e453d7642ce3d8f48837e988c584b6c31416853e098d503c756a4ff7c404a5bbb6cb4d74a351b18d2bc6822206126be72cbefe04f16ef1572ecbf638e414acf004eece0b7cf88bb27ad4c62ecf3e6c1a6c3ce472c8f08d512e3debb2ae9774b0244c502770b0b0e84d42cf5d374ea5dd23e07682575b135565a97ca5694a273b62789c49650257fde33ac4ef444a9995d99c9d8f8363a20f59215f446365f1eca22972a4ee1e02a9f6064a43498873233903f4683d18bb69dfd1031617707c005a3f6771cd564c515fe5780536d94871bb900e1dcb3a4a8d14c1d566910c90dabd3271b29214d1bb4612177b5e9a5cc34d7a1d75c03b8add52f30b1060b087bb9abfcbcb50e5167b6e2c9dd04b26accf854c976865aa5974d81ea3932ace191c94249025314f953829d2286c27b10f77defbe5ab95367fcc65b04a06aa0019b0a995a354b32dcedd3a5965cd73330f83dbea114af8bd3f15a565f93b3b46e884d72021f1ac46ea890fb33b7bbcf910583711385583bdd43b03a832451766dcb9240a1216e2d475f26678fb955f0493b3a2d4c9a425b1b6fcf38a214b686fbef7f9601d8e7e73013070c33e6a310b6320209b8b4525fdadeb3e7d648407693f37743f6a8ad47ea09902140f0f06fc6d01325d4db3d469418eced26db57ab276c2666291ab6e2bb0777de24f63e5a0501bc4517c45f81cf0740f9bbccc229112392824d53c51918cfb46194f2ce998bf9d4f13773b6c52628a60eb974e86607f533444e31e39e987d0127eb4fe63106ebf82f8644dcba0fca98a94e9f0461f3e50641689633d20d768482f9a59111fc42283ac29cab207121358fe8de4c148abf3d7b34f3e2ed0b1c84c8feebfbff20afc9b5c5e2b7ffc835ff45fabff7f61b4c7248586dca6354a000286cb3957824e0978230f0484d32ba3bd5db0e0a90cf498a270e0469cb06431d0bab9f18ad5892a33ddd3e67f0cc42f6e5c75ec01a6bb876d71c3fbf5d6e5fb2e0edb9cd3ad466318ebc1c1e5e8d406427eba79592d37cf7acfa7b2b62c6625c893c1b2ff14484f5e03f2150e103a0a98dd27b2c9d78df24437f66b64fbc5e77a5adf055495b44c3d1d8d13540dfa6bcc4930669c659919ddb6854491b8a3c26fd8f1cd28ced13be44362ae5884779b92e7e4450bf4eb2cf1f4aaf6629c5c42bca110478ba2e38bca828c499fc7fe295b543ffa0999db5ee14f777ab0c9828040f6cfd90b6e1830406e1bb4e888458ae7ef22188dd80f9e212c828f7a1435ad311ccbd2b18fd893c20a301b122602b0b04c8d76397133f89e1b77c33253b065fc232b2413b98fcf82b4bbd803dbc50997caf5f537725a614b55cf7f2d6996d3e3a9d832e512fff399a6c747b8ca11e9a36053f303b0666a6e2a01a3965adb3a7e3e13197dede1d9a44473cc646c2859afeade2a21bd0b41b07c9271881041abcdd64759be2cf8ae8ed07c1b6811e70365dfdfe66e93cd298ba7a76191f5a6fc7fdc5937620967cc772a695aadd3477294dd8d6c809f91379d75eed1da08fbf47de14bcae65b0fb07d6d39a31253116bde786d33d99ddc0bb0a0beddda2cc24443aa812892c8362a72598ae3cc1353e36cd744553a8bc24c75238c559d6f5857089bee8629fc989196867a4d3077bebf411a0d11f2efdf3da94c6e6e3ce98e4bdf4aa59f96fd93b7a4c8e62aca446609648a08ec6dbeac6682d1f2e9a9b5a411998589b4e7426ff5beaa804f7bb1c88a338ea957939ad923791f826d7d03cb13706e9aab7551b9df8d7d2f8577c1fe99972f1ebd267185834a848a0f7dc89ef91368dc68ffabe83e1f8362117d4c40af0743c348ff7ab4661f52cb71f24e0c1511417bb294b5f7e5154c698c4966fbe87b3a56b2649ad9e19b1fdd208714f80f05568f8d80c8efef3b908afde2141294d1a59415a2734e54e774d89d9ed73b8cc5bd7dc2c98eea1a283db313ead5978f8e74101d8e2be214e0f89e1c9c6fd6c3bb5da56c240bc6a690d8d2e5d9150aea3fede0f97b15298a85417cdcea8cb97a60526198b4d67baac035950d353a13eaa01e45af38715c75061b4296f34dc5a7ff3364145a86efecd59e86da71ee408b01bc9e178df6e09122403afb63b15ef9a7fe615ae66c2d9c2daa3b959480b37b60fde4d31ca94958fa054062d92727fabdc2543276b5410837065c8eeb42d235c4095e14db590c3493ef038f7a13202358df75a85bfe6d4d0ce699843c0337af7665347e62fb1f650f16f0ffe725a07a268f54d39f45737d250eeb418daf6ea8f9e480b04b8b0a9f6ccd01120d23c0e06a19fe52429a22dd24639041ae85dba06ba5a4ec5696b876c2d09f450991d2176ce7ab7327f5f7593e4a524befe3e16ba049c9250cb543641b7ea9acedd50988cc8bb8c6558bc5a7f7bfe48f30fcf897f2ce853b3691e12c4a7f137039f87e57942147d7776e9ccfce91fe0faa4730317e44899ea01cd3651062f42449ca464926ef42c813258877179c8e6a722270a014b410544ac6aad7e89b18777f22cb92c6059c7ad1b061ee21e12f0ba640318b85c5afc1f1231cc3da29ef05438f546bbb4ebd45564a4ecade143e7f40439e53b2013709423422e76d8e5417880717a71e1011aad01cdaade23f9c67c1e5be38aa454c7a4525c9be01af1d690a2ba98111d54d7f5c33ca2923cede7e5f4ed2c8232e62fdccf600422ff0d5828fba9aede2e75738a24d7bcdc22b5de9ab047a4e51c29a100d00d792781c6ad960e8f2e7c130d64aeefba57ef4a67b8bc10069db2e60a05a3aa3dfac1bd05c82666b88be5570904ec920ab0a69fe93fe46d1880dcba53ed60359837cc76cad9b7e800aec8f23b1ada966c2633de347ce3954b4853607e9bedd3db00eb8937979f72c9cd0f2764cc52ac6706a0d7ea94eb2920d6bb10bb4d4ec2e256709647722586ce730bfe9da0a47e010f162600361f4841b56275a664b3c37db710b180fa2309f3c4552145c1e7570d05091a824e8973b8377a503e42e531a75d5b223a1758fe9e07bfbfe77c330862e00c45e3e09abdc616e8b6fea28d968675d18275e59917f722ba798d6bdfc3a440c29c9741185c66a11531666ba34c1b28be3b32b440e4c7fa1dda6963a56817efca1645ef889ce90eccb42e021d5f89b114bf5b989ae82e1d4f52cb2", 0x0}, {&(0x7f0000e49000)="ab120a08420cf363f95de6e482966d", 0x0}], 0x0, &(0x7f000067b000)=[@init={0x0, 0x84, 0x0, {0x80, 0x800, 0x3ff, 0x7}}, @sndinfo={0x0, 0x84, 0x2, {0x401, 0x200, 0x1, 0x7ff, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x0, 0x200, 0xffffffff, 0x1, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x1f, 0xfffffffffffffffd, 0x200, 0x5, 0xe5, 0x1, 0x8, 0xc64e, r1}}, @init={0x0, 0x84, 0x0, {0x7, 0x1000, 0x3000000000000, 0xfffffffffffffffe}}, @sndinfo={0x0, 0x84, 0x2, {0x0, 0x4a6486c037ed6c8d, 0x200, 0x18d5, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x6, 0x1ff, 0x200, 0x9, 0x7, 0x8, 0x9, 0x0, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x0, 0x480000000, 0x1, 0x3, 0x80000001, 0x2228000000000, 0x8, 0x0, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x4, 0x100000000, 0x8202, 0x1, 0x9, 0x2, 0x0, 0x80, r1}}], 0x0, 0x800}, {&(0x7f0000bd4000-0x1c)=@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x0, &(0x7f0000f6f000-0x90)=[{&(0x7f0000eed000-0xe2)="284fff7829208915fdad18002fc57ba302165cb97d1f35b4cf3eb548cbcee786c605c560a7a3f2a274742e8926f631e1e97d82049a25bda2dfbf04492f2800b721d2678786137aae617131c74628926d568b543795f8d23518cd7f5532176ae4031c11fa2e0586b49df1344f1bb50648f73dac692d155806b4566f772294f1774f993e5f82f9d73fd975243889fe178ac36eb35abf6677389c15138c069214514ce422b86cf5a9d70a4881285eee50628d2004ddeac8794585a1db10ac409aa5bdfd3ae63f8306974aacf29dd91527b91e01c87969f6b3682fb48204417566c1e6ea", 0x0}, {&(0x7f0000436000)="20ab44e04dc8dea8e59f2f903c2a7ee6165d12eebc2e792f5419b7b53ee621d417e2133894943d66632d5faa8a3428cc21f110125d16aafd3a70", 0x0}, {&(0x7f000004d000)="4d9dc4322c61319ae23a88ccdf184522528d20a987d1e3591eacc85e6994cfc9017f61d0f2176d71a39bc9a004aa30896a72f011a978c97f9f5f117575257940031fbb5a78395f5bf3e2f7151a6e506f0f5303667dd695db218e199003ed7b4093d3f69cda9a9c05b52642a6d9e204bd777e2a6f87a130e338d27c5b5e7a6372d906e593560abc71c959e39a05e7b4ab694c70892ce7c6d59dac9649b9416c61798da25e23c5ecb4c2d9036f918dde", 0x0}, {&(0x7f0000406000)="d13ff30746dbcf9d4559660f51d6b8d6e7c5784d75307bb5b327b3a7cdc049926f012928fde8654cee5da54eb136b8202bb0f983185113f9e12957bea21e1be56b62146d3205132144d82cf9ccfb0fcdcc445c4a094c94092a57ebbab9b5d77cc1b488993d706567ffd331cb939a3afcb62b099c618a6b4dbbdbe605d61f8b42813b204f9af39a42c925334587178bf0416ff36d82b5bccaf2955a2e0f41d503254620e621f8a757bdbe60f2e383818c8c740876c59e111d2b29ab1e2053d740cc029a5427888dc92dec5db21ee9b0f2b5b0349d39c327b3f0", 0x0}, {&(0x7f0000bac000-0xa7)="863bc66d75a074e66bdec90a6e69495a81bfa4e1ee0fcdda59ff77ce9a7316d0fc1980b8b664035b1862f18a641dfaab8fa762d0567dcab58f295dacd09eab66ea45dc7adaca9a59533421a8d18ab2154172f05d528bb61ded4337b7d7ead35211c9cc6c4b9f41168bf938652fef084e10b8be808ace8b34cd8c8b3b8b9429817e140f42aa1d30f47fa0cfa75826da65f9b8ca8a92307edda0f6a42a5117e2f0ad29b8e4a438f0", 0x0}, {&(0x7f0000503000-0xfc)="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", 0x0}, {&(0x7f0000ab5000)="9a10d8d9b268bd890375224ae3609fd8389e9f26eb83ac8cc6e9971ef9f71afb7646f4e1aaa2233d3bfcd279b3c6fe5ea45035b6ecf01f748611c45aa1cd734cba00e334670d30b18edbb9569700", 0x0}, {&(0x7f000066a000)="0679880e328a32f1b7a7a2fddeb0ff3bc95eedb289b9162b323399a6908e492745940cea6029c4b944ac0c5d013ed94d739eb182aeaf04968698112f801e4e39d94f71e5f4170e2fdda2a965c64c16d0c77d31ee5276f90144f059aa512cccc0aec539608a8e5bbd628a3f9e9658e2434f48c601ca914bdf751f173022748f31ed461d236a90a778a6eb357f10e91e8bb24e2f5385398530bfb790f643562634e0b5522978", 0x0}, {&(0x7f0000ac0000-0x99)="0d023c2796e8c60c7f68ad052761462b334c565f64dd442551a9d315fdae877ad269eee9f15c1fb0b90fe0595274d2aa8d209b7a8b55368cc8d318bcdccb7ad2d9a064575c1abf491d6ffd147cb6efacb9af64f9e3b8c8d9a0fdabf2af675b53521d8200ed9bba7f003bd684d0ffef05a70976074d4d93e34f95a431dbde3776dc657a0490ae7f27972c9525b034bb245f8c612e4837be41c5", 0x0}], 0x0, &(0x7f0000a7a000)=[@sndrcv={0x0, 0x84, 0x1, {0x3, 0x5, 0x8003, 0x6, 0x5, 0x1f, 0xfff, 0x7, r1}}, @init={0x0, 0x84, 0x0, {0x3, 0x5, 0x1ff, 0x9}}, @sndinfo={0x0, 0x84, 0x2, {0x7, 0x8, 0x538, 0x7, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x3, 0x1e, 0x207, 0x0, 0x7ff, 0x8, 0x3f60, 0xae4, r1}}, @sndinfo={0x0, 0x84, 0x2, {0x7ff, 0x4, 0x3f, 0x744d7000, r1}}], 0x0, 0x4000040}, {&(0x7f0000b44000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f000046c000)=[{&(0x7f0000667000)="27a4d1ff68af074a75d2bd6b30962a012014fa4bbcf32a56219f13873d2c8c01bf1ceef8e61fa380bcfc2ff835068cd1a1035491fd753a09cb3a479a70460bb2a7ea0bd68998ac4762127d9fcb717662ec6581", 0x0}, {&(0x7f000048c000-0xd9)="7549f020fc5cc0eb080e61293050487e74fc70df3ca9d9e850b545060482d0a03a7b70d4f2618ee6913f5854e43a093bc4a4ca172f8f0714eccb76d1e4b3cd7d8bc92593c091a7bf779c5f8f17548e1ebbfbc8e550552ff594966a1a4a89b36253fd453b072ce304022a5c88e2ce6a3c081fe43865fbc64900f421cb1d909e1f5138833ab5889e5a95d2d870fb8df015ffa17e373efb069cf0e32cf0f713ca4f2827c11b2fef24b9618ecb3e5bcc34e85b4487248ddb873b7a89eafc33b40567af5316e2bcd9693fffcf9c741d25e113477ebfc4404c0ce554", 0x0}, {&(0x7f0000d18000-0xba)="1d0b1133bbc0081f48ad6d7e276b9ed99265e5fa90b7df43202f5ddab78f38fda52a1bda563fc81c681253c1d59fb0c512c611046f20373344bb08fe66d139c750cbc28f532ed14e0ac42eedbce36afcd530e8fa986c1ff6b497c6fb7db3719b3884fc620bdc03a0b33ea25cef1694657267323d73212267c46afa29b3f8e5c94ec53c4ac0357f8fba09670246595c7a068d93e4bc68c4f96919a9023990dfbac293819df091cae3fb3838c7a5187ccd2e6b95872fec5df00bdc", 0x0}, {&(0x7f000073b000)="1b1667bfe514bd959cc21ad30b512d9a08e79ff58d74a59691b35f31fb1340f20f7d4be3822044909ce8278f4b79de750c", 0x0}], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000118000)=@in6={0xa, 0x2, 0xa832, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, 0x0, &(0x7f0000815000-0x50)=[{&(0x7f00003a9000-0xfe)="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", 0x0}, {&(0x7f00007e0000-0x63)="4b3fa8a27f7e911eeacf31d5bf8c1fe98b90e970039217155313be7adba18048f129aef4affd8ff66cfe33c68fca42e456a9ca0d1a82bca3a9dd4e65719ed88ea8928d26504287ec4092c59580b57ace7904505d8d402b890cb1d9ad0a083b4b229801", 0x0}, {&(0x7f00003de000)="", 0x0}, {&(0x7f000055e000)="f699bc79e0da958f9ff83b33ebbfc773710326c978d132f593cb912fffdb894b59b81a2c0e5d0c5172c5002d9d7c96d5f514aa4151a5efb0590fd19f7bc96876d1204c1c72249e203fbe59618c3504496a28588762d1ef0a3ee315b229619f828fcafdbc9036738e7a0e0b1e81eae943c1b3c1c341bf4978f384400f7dcc52161361e2c7c958af0b29a947695ccdafcafdf4c0bde0d6102c5e6860766d58427b88f9e802c2768ad0bfb9f2b6d0cb4d00c47f1d4449a1ffa5570863900a5d5dc1c5d88e11d583fa766e6c79fbd6b00be0c9ac191a4ea2c4d606aaa1", 0x0}, {&(0x7f0000459000-0xe3)="7c4668e51bc15b6106f5ee9136847a1c52565b3ca419d55f56ec420556a07772287e8e5c0157bbc0c341857dca9f304345c1d73a867f585d5aa6dfed0d84016320abf6877279b6b86a4e4edd2ab9a0e307fca82845ce483e70e58d0fa520e8754dc7b249e4ed290510110d1ca017f7e5c937ac65dd6313d049ac9914b8df6fd42a78982b52862cf34ba22160e846e90991f7a96e0bfe3d3cb877c38d1deac1073a6c3e6b353fa6bc120e03a76c169ad2aef131aa76d20408f123033ff98416705e1a5d68f9f22e2bf24b557755b9687dbf3b221b2ff6941fd550a7f8e3abc807586e18", 0x0}], 0x0, &(0x7f0000783000-0x58)=[@init={0x0, 0x84, 0x0, {0x4, 0x8, 0x6, 0x8}}, @init={0x0, 0x84, 0x0, {0x3, 0x608, 0x9, 0x1ff}}, @sndrcv={0x0, 0x84, 0x1, {0x401, 0x6, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x6, 0x101, 0x8, r1}}, @sndrcv={0x0, 0x84, 0x1, {0x401, 0x1fc0000000000000, 0x8000, 0x6, 0x8, 0xfff, 0x2, 0x80, r1}}], 0x0, 0x24000004}, {&(0x7f0000d20000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f00009c0000-0x40)=[{&(0x7f0000629000-0x1000)="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", 0x0}, {&(0x7f000053b000)="e3eeaaa76d7e7260e8f78a4a06f89eb13af3b430fbbe97a04336ae4f2c0ad70b9ad7132b8d7fc9e04c94caa748684d7a4d51b74d990a9167d506084a2d8be8033d9969cb380e09fe3806432d80dbfe38fe23125f4d906cd5c8603f168e0b54908dd4a815e323dc2a6626fa2b02854e476cb9000f688515bb5c38a849f39220af039e45122c5ef16a8647f063f742a9b713bdafa46d63739e5ad5008d19afe4c1778af6e2d481d05849ba91c05b89cf8fb8212eaaa48fa9d2dbde2f998401accd36d1f0de546427e4e0eaf1838e8f0760a99219dc153e6a", 0x0}, {&(0x7f0000bce000-0x4a)="00e8165e6fe124b36b89a77133305afce71a929588096f19310ccf4ed4cd3d1c02e73af94e8d0f24f35b69c4229fa651e46ff0f93ac9584a600d88c2d9f08bd42e7cf1956399a95b432a", 0x0}, {&(0x7f0000ac5000-0x8a)="a93ee8c5df324b3482f96c708d7c74d8c607cd98b7d74d33e1cb2fb531d327940c37777bb78c1106d6d11a503c772105722496eda97015c0b61c6ccb9c2133b1770e491db4c4bd15feb927e7ae0199267fc423790ebbf8361819aee0a35edca9153e62f854db0d0b960a59190dda7a0ca6e88bd9cf0f2bfdda550207c2a9bd6d8cfd4e507661df476752", 0x0}], 0x0, &(0x7f0000e0f000)=[@sndinfo={0x0, 0x84, 0x2, {0x2, 0x4, 0x47a, 0x4, r1}}, @init={0x0, 0x84, 0x0, {0xd3, 0x1, 0xffffffff, 0x1}}, @sndinfo={0x0, 0x84, 0x2, {0xd2, 0x20f, 0xfffffffffffffff9, 0x0, r1}}], 0x0, 0x40}], 0x3d1, 0x20008843) sendmmsg$unix(r0, &(0x7f0000bd0000)=[{&(0x7f0000035000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000001a000-0x90)=[{&(0x7f00006cc000-0xba)="8d4185822d7f2593d63750f2fd9b515a7eb932a74cb3f37158b06d0eb4684c87f5cdf537b9f5171893394011734b1708932e44b3cc9d9411e6a2a1186e91e2ed3bee445950b6f91bd1dee1dbede447e97949928ca2967a0b7c400d73fb47b99b5c1d1d45e0788ca6cfa9ab9071b1b54f3944770c5372cdde5bacbca6cfad30a5ce6dc5081084638f9b217e2f68b95984c32dd13d824f8ab770fc9a056029277f561a0d097b85e7adc7e119093adc033b961a24c00d7750ed70c0", 0xba}, {&(0x7f0000c26000-0x27)="814e04b618fe72f06d99185eb897f573ec25a2983697e483332b183f693ddadedd26211822d4a9", 0x27}, {&(0x7f0000d56000-0x33)="2b53a43047932e5aa78fcb1ffaf1a030eb7901724a5d358e200c035eeec0f318dd6d29da6acb68f2443bb5f37e71a36de733f1", 0x33}, {&(0x7f00004ed000)="e7af7dc3514674570bb43182c9377745bc68913e98", 0x15}, {&(0x7f0000f65000)="e10adead350b6686c6fe704e6e3fd3635dbd12cf846a8a6b575411ac4ad1f2661b7a22bf3385fcaf385da1ccdbb5c78f10e00a7107b5b50cb15a0b423aa8eae3f5c010993e5a09ebd9c7ec8e44622de1736e933ba6f278d72ac960cc014f1217bbd0ca2ffc261c1c31f7871401585b9f070c884bd87ff96592bb5e4081c7273337f125a7dcc18e48322366371adf7bf1ba5308cf09d7ff0f98d82e9f851b3f9e3f05e5ec09fa1ea3ffcf20c60cdbd5642c62ba02ecc2ea8a943709932fed749a15addd324879c3708947b12e6729108deb058ecd3d790f640193e6ea359c7cba3569c3de957eae", 0xe7}], 0x5, &(0x7f0000f59000)=[], 0x0, 0x0}, {&(0x7f00007e3000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004cf000-0x20)=[{&(0x7f000011f000)="00de5cbb73bd555e446e05dc2d7e9ccb8275fd8e42148a8aad6c3a40940e4e0f6ba147686427000b099a8027a2", 0x2d}], 0x1, &(0x7f0000215000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x90, 0x44}, {&(0x7f0000037000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e85000)=[], 0x0, &(0x7f00005db000)=[], 0x0, 0x4000840}], 0x3, 0x4000) 2018/01/13 11:13:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000666000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1, 0x80e, 0x7c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f85000-0x98)={0x0, @in6={{0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x21e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf46a, 0x7}, &(0x7f000034e000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000092e000)={0x0, 0x6d2, 0x80, 0x100000000, 0x4, 0x6, 0x1, 0x9, {0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xfffffffffffff720, 0x2, 0x80000000, 0xfff}}, &(0x7f00004a4000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000acd000-0xb8)={r2, 0x401, 0x8, 0xdf3, 0x2, 0x3, 0xffff, 0x7, {r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x81, 0x7fffffff, 0x4}}, &(0x7f0000700000-0x4)=0xb8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/13 11:13:14 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000125000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00006f9000-0x4)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000410000)={r2}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000058a000-0x10)=@req={0x6, 0x2, 0x4, 0xfffffffffffffffd}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e26000)=@assoc_value={0x0, 0x5}, &(0x7f0000311000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003a3000)={r4, 0x7cd87a46, 0x30}, &(0x7f00005bf000-0x4)=0x1a7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00004dc000-0x6)={r5, 0x6}, 0x6) 2018/01/13 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x100000) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xc, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000000e000-0x4)=0x0) 2018/01/13 11:13:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f0000b59000-0x1)="", 0x0) 2018/01/13 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0x8, &(0x7f00001e5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000093000)={0x8, 0x6, 0x1000, 0xcc, &(0x7f0000c12000)=""/204, 0x9e, &(0x7f000052d000)=""/158, 0xfd, &(0x7f00006d0000-0xfd)=""/253}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x5, 0x5) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000394000)=0x6, 0x4) writev(r1, &(0x7f00004d1000-0x10)=[], 0x0) 2018/01/13 11:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c80000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) write(r0, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030d00000074f7000002de161701", 0x24) 2018/01/13 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004ba000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df9000-0x4)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000136000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0x5, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x9, 0x0, 0x401, 0x6, 0x9, 0xfffffffffffffffb, 0xfffffffffffffff7, 0xb842b1e}, {0x2, 0x8, 0x2, 0x6}, 0x6, 0x0, 0x2, 0x0, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x101, 0xfff, 0x7, 0x4}}, 0xe8) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c4d000)=@buf={0x1000, &(0x7f0000e90000)="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"}) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) 2018/01/13 11:13:14 executing program 6: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b5a000)={0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x181, 0x80000000, 0x5, 0x6, 0x6000000, &(0x7f0000b5a000)=@generic="2dcc8ab2915ba7f59243870010a44c6f", 0x4, 0x9, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00006a2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b5b000-0x4)=0x9) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x226, &(0x7f0000b5c000-0x4)=0x1, 0x65ad801db7f5b0b7) listen(r0, 0x10000000000000c8) accept(r0, &(0x7f0000b57000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) listen(r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x5) 2018/01/13 11:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006a2000)={0x5}, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0xffffffffffffff30, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r1, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f0000a45000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 11:13:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f010000000000000100000014190016001100010004000c000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/13 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000904000-0x58)={0x26, 'skcipher\x00', 0x0, 0x100, 'cts(cbc(blowfish))\x00'}, 0xfedc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000351000-0x10)=[], 0x0, &(0x7f00003f8000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket(0x11, 0x6, 0xb501) pwritev(r0, &(0x7f00009fd000-0x40)=[{&(0x7f0000dc4000)="c20a9a15cbee279e77e6b91eda8840ad1c6db88be8ce8bd3f18f3a18f5ec3f506f077ab9eaefba1b3e0d0200000000000000e5b046", 0x13}, {&(0x7f0000e87000-0x3b)="430cd9c6c46232cf826182b8c2b420a1ed86229cd4948d2e2c5cb8e494dd004dedc2f85c6c54715d521fd1068daa469418ac481fa1eb177b2fa90b", 0x3b}, {&(0x7f0000d77000)="ba25bce351ee44bd5da0f34f5cadecfa61dc7653132b2e088c0570e2acb1e7bb88478c44e58447e04bfdccfd9c65d5419dd5de1f8b6652283495c237a1b81767912b9499379887745e289df0cdd3fd958994e745931c1e364bb50382fb29c2ac445d9d893cfda1a60ecfc8d7620852075b8a7fe9efec32565f17c93f37147cf6d410325e4ba93ac2cb3c2908bcbabb8c0f908b445b3105682113dfa79f5c73c5", 0xa0}, {&(0x7f0000740000)="cfac6c661042daefca97280b2593cbb7c3108192a01f02d73fb73845c42f1aba64a63dcd3e3b7677ad47", 0x2a}], 0x1000000000000108, 0x0) sendmsg$alg(r1, &(0x7f00005f9000-0x38)={0x0, 0x0, &(0x7f0000fd1000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008e4000)={0x0, 0xffffffffffffff00, 0x30, 0x5, 0x1}, &(0x7f0000f6c000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000704000)={r3, 0x5, 0x10}, &(0x7f0000d82000)=0xc) 2018/01/13 11:13:14 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087c000-0x4)=0x0, &(0x7f00007e9000)=0x4) 2018/01/13 11:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b14000-0x4)=0x0, &(0x7f0000b08000-0x4)=0x4) write(r0, &(0x7f0000dc3000+0xe10)="130000001000ffddbf00f49ff60f050000230a009d000000040afb000000e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e750da8ed7f76ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9b20fb0f7e5bf12930d877b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/13 11:13:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x4, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) 2018/01/13 11:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/13 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x82) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f000091d000)=0x0, 0x186) recvmsg(r0, &(0x7f00001f3000)={&(0x7f000090a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004b2000)=[{&(0x7f0000660000)=""/221, 0xdd}, {&(0x7f0000013000)=""/134, 0x71}, {&(0x7f000058b000)=""/4096, 0x1000}, {&(0x7f0000446000)=""/204, 0xcc}], 0x4, 0x0, 0x0, 0x8001}, 0x4000000002000) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000044000)="b823ca27a19af7744839cc6586c26566ac882e613ff671a85ef01cd97e3a6d97bfaf68dc0fdb3cbca56649503fafbe86d1a70a56d3fd57d15c27377f6ec16bd6b2d57f719eabd8cf380c2dd05fdf7c76f62ee2a2ffd8970bda9058b769e730e38f58f8f62674fad2aa671528c307304d7c4fe45b0929ec813b43e67e03e14b57517a474b16dec1469f9f588596a400b98b035c0c074ee54de0269828f46846955e5be6d79294584d2820cfa05f7106589dd50b8e4f4416567f570eca30fa1c6c9887e804a4dcef126ed07cf1dd294ff382c671039d6642f36a772db533e4e5792918608f810df62d", 0x285) bind$bt_rfcomm(r0, &(0x7f0000c37000-0x9)={0x1f, {0x0, 0x9c7, 0xfff, 0x3, 0xe, 0x5}, 0x100000000}, 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000084b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmmsg(r0, &(0x7f00003f7000)=[{{&(0x7f0000d83000)=@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f00003d8000-0x10)=[{&(0x7f00006f6000-0x18)="772d996a20235c98297634ac8a10cd62743d43e885fd3d51", 0x18}], 0x1, &(0x7f0000ce7000)=[{0xd0, 0x1ff, 0x9, "067dccab285aca36b41522ca3ddffbcba34b74a1fa6b7666a9ea12bd5ee6fadff54cbd8750516794348f1f1510fd8f57d63e38b65fcd6a072a2fe160d515c5b589734cd84e16c557a98a0409700e292b256668c2d4e69e79f8875db7b029a721c158a80a2dbdccb1c2fc3e8d6bde4d659488e3c29251ba402608ad14d7cd614d969eb71e7d84073faaea805ed7d0dfee4bb682a5aa978e130a66026c60712de85a6c509bd933a48bb2b780a0362e5aafd220cf5d0581b566040b54"}, {0xd8, 0x107, 0x6, "3b8dc788784526a6f858daed48707324762269d010f3a67e2fa52c2b8154d94726c0cb112b20d349fc2fdac30648ebaac58094c871a5f92233ded085f2423d00f295cd686b4470cc71baa7e96bc5049e5332b09e330be67ff1755f6a8d0f22267679dc141282ba4bca8bb65abf72c3b3b532f3676dcc9af9a669b5f83e0622c80f58c3917c25028cc8eb3e89bcb9c0c8283371ce81950b404c568d2c0c71beb93d1b32b458b9cefc5708ae3dc5c112330e8ac9d400b04a1eb4030741cedb1e421e79"}], 0x1a8, 0x4000041}, 0x1}], 0x1, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a6f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000059d000-0x8)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af1000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000140000-0x8)={r0, r4}) connect$inet(r0, &(0x7f00004fe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@loopback=0x7f000001, @empty=0x0, r2}, 0xc) sendto$inet(r0, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b68000-0x4)=0x0, &(0x7f000049b000-0x4)=0x4) 2018/01/13 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000002b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008e6000)={0xfb, &(0x7f0000dbf000)="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"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000d14000-0x10)={0x9, 0x81}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a41000-0x4)=0x420, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc6000)={0x0, 0x0, 0x0}, &(0x7f0000111000-0x4)=0xc) 2018/01/13 11:13:14 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000036000-0x8)={0x0, 0x0}) 2018/01/13 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e7f000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0x85, &(0x7f000003c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x998e, @ipx={0xffff, 0x77, 0x1, 0x15, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x815b}, {@random=0x5, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "81c4dd44c7619ccdb2a39b0e308a19699138163a73722850ab9c7f7eed315af8ff33746165ab75e8e554646cf975b1f4a8975e7dd4ce28b202703d5aa915b88484eb3606f6c8c60fbcef2c56cc92b6005149022912aa5620f7"}}}}, &(0x7f0000c72000)={0x0, 0x1, [0xf62]}) 2018/01/13 11:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e9e000)=0x0, &(0x7f0000659000)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000099d000)=0x0, &(0x7f0000814000)=0x4) 2018/01/13 11:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e31000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x100000000, 0x6, 0x8001, 0x9, 0x60, 0x8, 0x5, 0x6, 0x100000001, 0x6488, 0x1, 0xfffffffffffffff8, 0x100000001, 0x6]}, &(0x7f0000345000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000053a000-0x10)={0x3, 0x8, 0x0, 0xe9, r1}, 0x10) listen$netrom(r0, 0x24000000000) write(r0, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) 2018/01/13 11:13:14 executing program 6: r0 = epoll_create1(0x0) close(0xffffffffffffffff) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007be000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f00004b1000-0x1c)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000}, 0x1c) 2018/01/13 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmmsg$unix(r0, &(0x7f0000bd0000)=[{&(0x7f0000035000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000001a000-0x90)=[{&(0x7f00006cc000-0xba)="8d4185822d7f2593d63750f2fd9b515a7eb932a74cb3f37158056d0eb4684c87f5ce0137b9f5171893394011734b1708932e44b3cc9d9411e6a2a1186e91e2ed3bee445950b6f91bd1dee1dbede447e97949928ca2967a0b7c400d73fb47b99b5c1d1d45e0788ca6cfa9ab9071b1b54f3944770c5372cdde5bacbca6cfad30a5ce6dc5081084638f9b217e2f68b95984c32dd13d824f8ab770fc9a056029277f561a0d097b85e7adc7e119093adc033b961a24c00d7750ed70c0", 0xba}, {&(0x7f0000d56000-0x33)="2b53a43047932e5aa78fcb1ffaf1a030eb7901724a5d358e200c035eeec0f318dd6d29da6acb68f2443bb5f37e71a36de733f1", 0x33}, {&(0x7f0000f65000)="e10adead350b6686c6fe704e6e3fd3635dbd12cf846a8a6b575411ac4ad1f2661b7a22bf3385fcaf385da1ccdbb5c78f10e00a7107b5b50cb15a0b423aa8eae3f5c010993e5a09ebd9c7ec8e44622de1736e933ba6f278d72ac960cc014f1217bbd0ca2ffc261c1c31f7871401585b9f070c884bd87ff96592bb5e4081c7273337f125a7dcc18e48322366371adf7bf1ba5308cf09d7ff0f98d82e9f851b3f9e3f05e5ec09fa1ea3ffcf20c60cdbd5642c62ba02ecc2ea8a943709932fed749a15addd324879c3708947b12e6729108deb058ecd3d790f640193e6ea359c7cba3569c3de957eae", 0xe7}], 0x3, &(0x7f0000f59000)=[], 0x0, 0x0}, {&(0x7f0000037000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e85000)=[], 0x0, &(0x7f00005db000)=[], 0x0, 0x4000840}], 0x2, 0x4000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x4)=0x0) 2018/01/13 11:13:14 executing program 2: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/13 11:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x4, &(0x7f0000475000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000084a000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000395000)={0x1, 0xfffffffffffffffd, 0x9d, 0x8, 0x1, 0x1}) setsockopt(r0, 0x3, 0x4, &(0x7f0000fc0000-0x9a)="6eb087a53b6efa6c7c79c56a3f93bb3082d3bb433c108338eade80d71acf57692ba49e0cbc7b28dd7de5ed29fc72fd0f5c6b6e19e9a0d93551d25a44d7e2c5cd32f7363d6b2d2cf0e639c001b0a4e8f0407e2897848973e0f01b018f9b94e2c3a30577efeb0c9db6877b2308afc5b290fa64094ad047d6df19d06f7202598e0a10dc63d236b0190a1c9e8df3475e9f3031d1ebb7d1ecfd8507e5", 0x9a) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00008a5000-0x4)=0x0, &(0x7f00008b9000-0x4)=0x4) r3 = socket(0x11, 0x8000000000000802, 0x0) bind(r3, &(0x7f0000673000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000074f000-0x8)={0x0, 0x2, 0x22b}, &(0x7f0000e13000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000085a000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d8000)=0x8c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a48000)=@int=0x0, &(0x7f0000012000-0x4)=0x4) write(r3, &(0x7f0000d06000)="c40cce5d577f18282d321d5098946c3725a901e18d2aec468bccbaaea900b64c0803f2dc1f136466dcf5668e85fbd53e99c2d0c048245649225518553d04d159763bcc2ec001341cc87b8b66ef20db9de102686703666c0da0379b485349b9d14d39acff408015a9c6563891cb5dc71b33b4e73d6a151a7f261caefc38a6d7003dced8dc8412f54aa6e54404ede66d2d83ce89ff5d648f0dcaaa9e6975911cebe2a2012bb1de7fa9e4a222638dfce4c8622c30", 0xffffffffffffff99) recvfrom$ipx(r0, &(0x7f0000cf6000)=""/0, 0x7c, 0x2006, &(0x7f000082c000)={0x4, 0x0, 0x0, "8b0d0000fae4", 0x0, 0x0}, 0x10) 2018/01/13 11:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000acb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000a35000-0x38)={&(0x7f0000fe1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d14000)=[{&(0x7f00009a2000)=""/189, 0xbd}], 0x1, &(0x7f0000273000-0x6)=""/6, 0x6, 0x0}, 0x40010003) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000034000-0x10)={0xa, &(0x7f000071f000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00004db000+0x83f)={r1, 0x21}) 2018/01/13 11:13:14 executing program 6: mmap(&(0x7f0000000000/0x7a2000)=nil, 0x7a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x1) setsockopt(r0, 0xff, 0x0, &(0x7f000079d000-0x1)="", 0x0) mmap(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = accept4$inet(r0, &(0x7f0000047000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000094000-0x4)=0x10, 0x800) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007a5000-0x5c)={0x0, 0x54, "21e33c38a926ba0f8e5f018913dbb5625d6ccf97bc16bf38d913ea3b8127a692b9079b7efd3fe42453ce82f092e9477dbe14094729c76ecd4484a2574a78af6ceb50a0927e6fd6dfeda29e27c6c847276c1cb5cd"}, &(0x7f00007a5000-0x4)=0x5c) mmap(&(0x7f00007a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007a4000)={r2, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007a3000)={0x0, 0x1}, &(0x7f0000524000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007a2000)={0x100000000}, 0x1) 2018/01/13 11:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000596000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/13 11:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbc000-0x10)=[], 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f00008d5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c29000)=@assoc_value={0x0, 0x0}, &(0x7f00003cf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ea8000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f0000264000)=0x98) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f00009cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000042d000)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000bcb000-0x12)={0x7, [0x100, 0x3, 0x10001, 0x29ce, 0x0, 0x4dde, 0xda]}, 0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001a4000)={r4, 0x4d7, 0x1}, 0x8) 2018/01/13 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00006a1000-0x73)="07e291a6e488e053dfea667789a75105f8a66a881983a7c60d9971e17962c09b89f08a724edbb51f20b2c1429cdd525f987de682f53a9a191225bd9e433a16228e64c4de65566e507cff831f623b03821f9e049cc382eb774f834f0a0625dc2889b196d922de568032b81788455964bfe87e30", 0x73) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f07000)={0x0, 0x0}) pipe(&(0x7f000094e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000f95000-0xc)={&(0x7f0000693000)=[0x0], 0x1}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e94000)=0x0, &(0x7f0000cf8000-0x4)=0x8) 2018/01/13 11:13:15 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, '\v', '6$f', 0x0, ""}}}}}, &(0x7f0000018000)={0x0, 0x1, [0x0]}) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000022000)="65e822f36a25e3a35f4920482230788013b825b382db9e6b772ce252e8a48a82496284761ffd631fc55a1c435add8006927e0f8980537cb6df2aeafb5cf6340b75456bb8e0bce188cab00fdf11c077512af601ca0c94ba4cb22a9ae4fe2463b9b58d8f2dfcf93f2f8215c965ca7816787a2c4931a6373f21101094256da68f7b57c94b1ba6cdfddc50") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000023000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000023000-0x8)={0x3, 0x0}) syz_emit_ethernet(0x1e6, &(0x7f000000e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dece5a976692", [], {{0x200, @ipv6={0x0, 0x6, "0e6661", 0x1b0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0xf4, "459f254f0eba0114667b054d29aae43d5d87d4c34b98e1d5c2c8d701722d4661d6e450cac96903265d3a153c649f4bf3f5de7b264d0311ca5917c89602baf98308b4fc2938d7818b4a591dacb49dbd73ada8a70336cae36c7e358aaa00f88c995735ecefc9b8d6272c7ab70f3dc18fbb85fe97b83604027a3cec0b6a60e5732e2a81404446768600048692911bc57657c76d88f32606fb01df314fb014168ac2fe00f039bbb084e3702b53420bdfaae350dbe35c28c7e2df132c66e843c69367d2248c9f0f534ab009f6c7ba940a823027d26cdb80e3444646d3e7d65c39bcecbc5da0f1cba21496066c457824e337659408c091"}]}, @hopopts={0x5f, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x100000001}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x48, {0x7, 0x10, 0x2, 0x3ff, [0xdbe, 0xdda, 0x2, 0x0, 0x2d, 0x6, 0x6, 0x3f]}}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x7ff, 0x22e6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/13 11:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x200, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001fc000)={0x0, 0x0, &(0x7f0000f86000-0x20)=[], 0x0, &(0x7f0000899000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000bec000)=[{&(0x7f00002b9000-0xae)=""/174, 0xae}], 0x1) 2018/01/13 11:13:15 executing program 2: unshare(0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007e4000-0x8c)={0x0, @in6={{0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xd76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000102000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000830000-0xa0)={r3, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3bd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff, 0x6, 0x100, 0x9, 0x0}, &(0x7f00006ab000)=0xa0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000012d000-0x20)={@common='bcsf0\x00', @ifru_flags=0x800}) sendmsg(r1, &(0x7f00005a3000)={&(0x7f0000ad0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000677000-0x40)=[{&(0x7f0000130000)="c95b82d862ca8339804e27ad9d18cf43048f7e1424ac0553a922b7ee5b1aea7aa908a33fc3499795eca00e22a1074643b7f43d49a78641ba84b393355a272e0ae44433c4a4542999953d842f5368a093030bab15c76aadc5e2acd703e7f29558b9c9e0e7445f7275d9924485d3d7b8f7743b6c7265b2f14de2951fa1b4e7d6b23214a69c9cb18456a89d6e971a874692", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 11:13:15 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000029000)="93d3145b9206d30fa458a7064c0bfc76710ded85020a22f4733b8e9f362e62a37f39afdc040c676efa7a97271c46905ad564cad4a724a1c2c4e108350df45877", 0x40) writev(r1, &(0x7f0000021000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) r2 = socket$inet(0x2, 0x0, 0x17) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000029000)={0x0, 0x0, 0x3, 0x401, 0x7fff, 0x9, 0x7, 0x7, {0x0, @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]}, 0x8000, 0x7e, 0xf30, 0x80000001, 0x3}}, &(0x7f000002a000-0x4)=0xb8) tee(r2, r1, 0x6, 0x2) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000002a000-0x8c)={r3, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 11:13:15 executing program 1: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c44000)={@generic="3fcd30a18776cd6f3fa21814866c1422", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005fa000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000071000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000095f000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x6, 0x2, 0x0, 0x2, 0x20, 0x20, 0x3b, 0x0, r2}, {0xffffffff, 0x400, 0xfffffffffffffff9, 0x9, 0x8, 0x100000001, 0x6, 0x7}, {0x952, 0x5, 0x1, 0x7ff}, 0x40, 0x3, 0x2, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x9}}, 0xe8) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ecf000-0x70)=[{&(0x7f0000c30000-0x23)="aa4076ef468a161b206e19103b78de4b0cfdfb3d87443b26bbc7d0c42a901f555653b6", 0x21}, {&(0x7f00004d1000-0x90)="0f899dce70c60e1aef3f223b8c1e05069d8a551ec34cb196e2ed03edbbc69ff91026ffae86a8781a9deb1c5f6c1d456b3dc197595c903addbc80a745d6bd06a5ed4ade394fe7c4ea1e85a84918cfc09ee1ac40816d7570863fdabcc3783971ccba632374b92e48a189e9da13bd4066c6ced2e3dcacdd11fcf5ea101592f2b3abc81124df9e5130b313a23d509ed786a3", 0xffffffa9}, {&(0x7f0000ecc000-0x1000)="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", 0x1000}, {&(0x7f0000ecd000-0x7e)="0a00cd763a6a3f143cb2065aad5165567879d791a241fbe4b73fa342ef17eb315eb9f9826b2439fa6b373d053f0754b29d49ddee2c31945fb4e1c1420dea74168fc3ab8cae21dbaafe3c7f65cba81b87b3dda2ba00d0eefd4cc72a7f5e8d3a27b283f238ce9d5b86c588ab371e5d3b8b529dd7a06d89b17a4351d6da402e", 0x7e}, {&(0x7f0000847000)="", 0x0}, {&(0x7f0000ece000-0x77)="58dc0b26623756c565d68e958773f8a4290062267e9f8e87c3840819a189bd2d77a18ada2ca9de60d621fb4d320a8a67253bc5dbba2e4bf5076298bb01a1238e7d9466b29c0ae8852f82cbe5247728e47ba2adf21ec63bb33f1ca272d00b5784ee7389896f8c8b6e651f91693107148f462b3e1453be09", 0x77}, {&(0x7f0000cf3000-0x8f)="2b690ed455047a4398d849b04335cc31562fa465ddfbcaf4ab82561bd6f2e7faf3d1a24ea7b0b77927498e0de18de183528ed96a9f14571a30377ef1f23414c27b5d60c948cbc9318587b409af4dde381b56cd285cb5272c9ae57881fcac10836b8b5e2739bd32f207f02eca68b3616e4fac978399a1a5ebced02c929712a82863c457af8aac79ae5e2a6b9d15dac8", 0x8f}], 0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000ed0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a35000)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000ce6000)={r0}) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r5, &(0x7f0000ed0000-0xe)={0x1f, 0x3, {0x3, 0x9, 0x1, 0x0, 0x0, 0x0}, 0x6, 0xffffffff}, 0x4) recvfrom$inet6(r3, &(0x7f0000108000-0x7e)=""/126, 0x7e, 0x20, 0x0, 0x0) 2018/01/13 11:13:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000003d000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000df1000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000073000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 11:13:15 executing program 4: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x4, 0x0, 0x0}, 0x14) socketpair(0x11, 0x800, 0xffffffffffffffff, &(0x7f00002c2000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005b5000-0x38)={0x0, 0x0, &(0x7f0000289000-0x10)={&(0x7f0000153000)={0x2, 0x7, 0x3, 0x9, 0x6, 0x0, 0x0, 0x1, [@sadb_lifetime={0x4, 0x3, 0x8000, 0xfffffffffffff086, 0x1, 0xa60}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f00005b3000-0x390)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/13 11:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) splice(r0, &(0x7f0000c85000)=0x0, r0, &(0x7f00002d9000-0x8)=0x0, 0x1, 0x1) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x3ba) sendmsg$kcm(r0, &(0x7f00007bc000-0x38)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f000027b000-0x4a8)=[], 0x0, 0x0}, 0x44800) sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000655000-0xb)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000014d000-0x4)={r0}) socket$inet6(0xa, 0x3, 0x7a6e) connect$bt_l2cap(r1, &(0x7f0000ea5000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x9, 0xfffffffffffff0e4, 0x7fff}, 0x80, 0x8001}, 0xe) 2018/01/13 11:13:15 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000373000)={r0, &(0x7f0000ffa000-0x81)="14179cdb50e957897ae5bfeab92f149e19be05217e182282df10f30bbde25a4408dbb4a4d1478c3cb1947cca6ee0619cdb9f8f31555bf3609223a236d428129c6a3447cca78b9a8914f8f18961a31a75d0764aa15e690a550043f4ae890c9eba2961e9c0908d559165207342c166010000003a35157250171140e7f12a53d22ef4524c651ad1c5a4e3271c493aa18a1917b17134", &(0x7f0000f53000-0x37)=""/55}, 0x18) 2018/01/13 11:13:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000026b000-0x4)=0xc, 0x80800) listen$netrom(r0, 0x6) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000379000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000702000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 11:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f83000-0x20)="0a0775b0d5e383c9b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d8", 0x20, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000bc8000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001cc000-0x4)=0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b24000-0xa0)={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]}, 0x1ff, 0x7f, 0xfff, 0x1000, 0x1}, &(0x7f00005e0000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008e4000)={r3, 0x100}, &(0x7f000035a000)=0x8) 2018/01/13 11:13:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes)))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000173000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007b7000-0x38)={0x0, 0x0, &(0x7f0000097000)=[{&(0x7f0000a7b000-0x2c)="b3976ce7ae47d942636426c6aef90e40a13ab235e4b8eb68", 0x18}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c2c000-0x10)={r0, 0x50, &(0x7f0000ab1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b52000-0x4)=r3, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000037d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3, 0x1, 0xe, 0x0, 0x0, 0x2}, &(0x7f0000e05000)=0x20) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000e52000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r4 = accept(r1, &(0x7f0000a5e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dea000)=0x10) getsockname$inet(r4, &(0x7f00009ba000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd3000-0x4)=0x10) socket$inet6(0xa, 0x100000003, 0x1fd) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000094d000-0x8)={0x0, 0x0}) connect$inet6(r5, &(0x7f000095d000-0x1c)={0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2018/01/13 11:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ed3000-0x178)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d0e000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000073e000-0x18)={0x3, &(0x7f0000946000)=""/96, &(0x7f0000b1d000-0x48)=[{0x8, 0x83, 0x7, &(0x7f00007a5000-0x83)=""/131}, {0x1, 0xd6, 0x100000000, &(0x7f0000244000)=""/214}, {0x2d780000000000, 0xa7, 0x1, &(0x7f0000292000-0xa7)=""/167}]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d45000-0x28)=[{0x2, 0xffffffff}, {0xc, 0x4}, {0x3, 0x6}, {0x4, 0x64a}, {0x7, 0x8}], 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000de7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000808000)={&(0x7f000024d000/0x4000)=nil, 0x7, 0x2, 0x1, &(0x7f0000412000/0x1000)=nil, 0x8001}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000127000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0d000-0x4)=0x14) r3 = socket(0x9, 0x804, 0x2a) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000a05000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) 2018/01/13 11:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000610000-0x50)=[{&(0x7f0000715000-0x35)="a9d5a58cc719e0dfb8a6b7fff42abeeacf0218c7b151e545793c07120bead5316c26ba5f5c409e1e60c9a7e373b4d331899dc284e0", 0x35}, {&(0x7f0000a6a000)="39ba5e2db31865d72904e9ef69c07573dd6d696bba31b8dc5835a9d92bb4c096e2e58606ed2934cd077285753321", 0x2e}, {&(0x7f0000f16000-0x2d)="b41b9f451394dd44d2126594b3fe6273c5c89911d0e68f00f40e69ff9b78811005743022e2ffe6a437172250a9", 0x2d}, {&(0x7f0000f18000)="10549df271", 0x5}, {&(0x7f00004c9000-0xe9)="ebdd5e5e6f78148bd49da224eae23e1b9709fd97c25786bd1aa842225aafcdf78782e93ad3bd5200a1e141a9d96c5ff223eab709ed361eb1609f99e08b04f07a4eb2b2987901a1f313a2145596c0de6f7bf4e2193825163c6e1e04a702dee69e86597e15fdf668a33fd44e77d64d15e0feef21d6ef91820dc1c13916918408f5f5cbb5fa29faa223d4765ac44dc36da09f7443eff20082c2a577996fc0c43260d68ad8914c917b51c0b381c6fc93685619d7493b809317ad076d8c386b06e777378b3dbff3a6376fcd8a0ba7a3a069607338caadd25c3014b69b1d58648fa7c34cd50d1aa5c1c91e55", 0xe9}], 0x5, &(0x7f0000ab2000-0x18)=[@op={0x18, 0x117, 0x3, 0x2000000000000001}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000912000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x6002}) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b59000)={0x0, 0x6, &(0x7f00000ab000-0x30)=@raw=[@alu={0x7, 0x8, 0x0, 0xb, 0xf, 0x10, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x47b, 0xc, 0x7, 0x2, 0xffffffff, 0xffffffffffffffff}], &(0x7f00008cc000-0xa)='syzkaller\x00', 0x4ca25ad7, 0x55, &(0x7f0000623000-0x46)=""/85, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c96000)={0x5, 0xfffffffffffff801, 0x7, 0x7, 0x1, [{0x4, 0x6, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000030000)="1f00000002019f4c3b2b0000000000020000ff090001800400010000df18b1", 0x1f) 2018/01/13 11:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000c74000)=0x8000000, 0x1bb) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f00004e4000)={@generic="5133c128408df1ba803e1369ab13c407", @ifru_data=&(0x7f00002fb000)="9e4f7e8d95901fefc78fe7c633b780d07bfb0d7704116f1af9c539dfc95e40a2"}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f000041d000)="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") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bc0000-0x10)=@common='irlan0\x00', 0xc) sendto$inet(r0, &(0x7f0000c64000-0xe6)="d1758458f22b29c2129c6e09207449e5e4b549e7b93802c8e3d81fbe49158744c7f67b8330f3cd05db68d03253fef1d28b62b2863010cc8976044f6117c3e430ebf1877df50783dc334317e254d488406a59a35979e5b92862efedfad044a58c276f451fa2b9cca0051f117e30c19c0ef0102b5f115367f02907f6e2d820f8d295406e2e06f7366f6e7a2f9c98e2b0404be43ffd114131c700398303a7532c43f310bfae50cd0884aead85e0280c2ec375fbacd1509de7124c37861df476e34e120d155cfa8bcfb2c96693bdb2c0059b7012983e57b4585ca14693b3d2bd1fe0e4ae85d02a82", 0xe6, 0x0, &(0x7f0000f3f000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 11:13:15 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) bind$inet(r1, &(0x7f0000035000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) [ 94.556616] audit: type=1400 audit(1515841995.134:65): avc: denied { connect } for pid=18714 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/13 11:13:15 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007da000)=0x0, 0x80000) ioctl$sock_bt(r0, 0x8907, &(0x7f0000627000)="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") syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009c0000-0x10)={0x8, 0x3, 0x2, 0x80000000, 0x0}, &(0x7f0000100000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000912000-0x4)=@assoc_id=r1, 0x4) 2018/01/13 11:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000baf000)=0x1f, 0x4) socket$inet(0x2, 0x80a, 0x0) socketpair(0xa, 0x80a, 0xff, &(0x7f0000813000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000677000)={&(0x7f0000e4d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003f2000-0x80)=[{&(0x7f0000fee000-0x1e)=""/30, 0x1e}, {&(0x7f0000bb2000-0x17)=""/23, 0x17}, {&(0x7f0000168000)=""/227, 0xe3}, {&(0x7f00003cb000-0x62)=""/98, 0x62}, {&(0x7f00004a3000)=""/13, 0xd}, {&(0x7f0000852000-0xde)=""/222, 0xde}, {&(0x7f0000be1000-0xfb)=""/251, 0xfb}, {&(0x7f0000044000)=""/158, 0x9e}], 0x8, 0x0, 0x0, 0x80000001}, 0x40000043) writev(r1, &(0x7f00004c2000-0x19)=[{&(0x7f000019f000)="21f49b9337c99f9de8f2a1aeb7d03fd40f55d5c5b2d8bffda9b890f9323f7979cfb50d0a0e3b22370718d994607fa24a674b4496330b83abdf5f5852d2b1a70df98222606f2b1a6197cb0d282a086c484cd4280cfc366f1fb5f5f4a26ffd31bde07daa03c1320b98f3223e5c35c7fed7a137e42eeab14816133478873b54098bb6238f05c24c48c88edc43a4b74cd563ca46ae", 0x93}, {&(0x7f0000f3c000)="e69293c9f3bec95730bc6efc67eea87b87937381b5fe13581c8f0fb2134fc595f754a5a8aa403186659b155075c9", 0x2e}, {&(0x7f00008ff000-0xa8)="27f76cb132e2b2ae637dbf31e2387c27058c7bb617328633536cf6749fb3a9037f21acdbb5c0c77ad8f2647520d6d4fa889baa4b9d2bbe60f2f89da4071da173b1e6b7d35ae1d4a6330c386b93b08b06f74578afae500338effdd8effc6bc8bd37fb102617ff2934220804a4c676db67516aae948349576c1a85c48e906ca1986fe356b99d03c5371c8969ce3d350d25d276ed760de7c11717fefdb932c52d8f6362332f91946b56", 0xa8}, {&(0x7f0000c44000)="a6a30558c82f55f179801faf7dc8f61d80c0b1f2413c80c341614ef86983b89518e8ea4857b536d702105be6a340bee481afec2d83658ca305c988a228b8c6d0f45f7a0a19c3ded2dfbf90424d0bc365a66445f1a0146f8e63", 0x59}, {&(0x7f000089b000-0x50)="f55c0058d286474f53b342de1ec79811e6302f5d7f3a30ad1012692688e916977912404f9993dd50eab46d66997ba65ce4214767186a78b6fbd942d8236e43d1873d7b99ac1430aea8aae7e1ec50639d", 0x50}, {&(0x7f000014d000-0x6f)="41122ce40caed6dddf71efbdc88fba46b8496aa89d48db452938977f569da53d15b6682b3263d3a0db818f6b3efc4b52c4e9db919e586fe62807b62fd7bcdca3b5c28562bd87c9f0befa62eb5526c1a3dcadff47a17664777289b575333b0485fa1397a0350fb32b3229a85576d392", 0x6f}, {&(0x7f000058d000-0xe5)="a2d07a12ca1b83a34112f2b4a0020aff0f0d9255c2f6b3d9231fe95e41460a4e088bbbadc1ace90f50954108f16415b70daa418b631ff7de2d9f9afa2ccb921e683284ae38dfd19fa5101e5cab1a9a6256242e70c6f778c4f8503d0387ddcc80668d7792911f0c85c20498a7366c7ac42079e9403c5438c6ef11599cfe1b96ee934eedfbe1a35de5a39018c562915b584b5fac8245d6c63f96ba1a255844b3185f1acd517f2498c148b067216e093222763b40bb4a0e6b79df385089b3e1268b245c7045e29f31def0e303251ecbaf37d265a851bbb84236ce0155526413899bad85a2dfba", 0xe5}], 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a6f000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 11:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c0f000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000cd9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c12000-0x4)={r0}) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00005ac000-0x4)=0x0, &(0x7f0000d9b000-0x4)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000dd3000-0x4)=0x0, &(0x7f000078d000)=0x4) 2018/01/13 11:13:15 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000efa000)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e5aa38a3cdc02000000d898055bf72752bb6a8800000200dba67e060000000000000067a1e201000000000000000000eb00cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b700e7ec7ee87cccef0001000000027002980000000000000009050000000400000000db850000e3c5502c1a00020600000000000000000068393d2281000000041ad0b41fc23eef679554", 0xc0) r1 = accept$packet(0xffffffffffffffff, &(0x7f000019e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c33000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a82000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b27000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000c03000)={r2, 0x1, 0x6, @random="bab931c93448", [0x0, 0x0]}, 0x10) 2018/01/13 11:13:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b1e000-0x8)=@fragment={0x33, 0x0, 0x9, 0x8, 0x0, 0x1, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007b8000)=0x8, 0x4) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e3a000)=0x8, 0x2) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/01/13 11:13:15 executing program 2: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000575000-0x20)={@generic="b43d24c2f30b3ea2f2a6eeca5f564ad2", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x1b) writev(r1, &(0x7f00003a5000)=[{&(0x7f0000ed8000-0x3a)="390000001000090469000000000000000000000801000000450001070000001419001a000000ff000000000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/13 11:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000b90000)=[{&(0x7f0000ebf000-0xd8)=""/216, 0xd8}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000459000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x352}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000d81000-0xe9)="cc", 0x1, 0x0, 0x0, 0x0) 2018/01/13 11:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000473000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xfff, 0x0, "af2a3089559bf6949d38cb3090234452cfeec9a5d794ffa3f82cc1745f98a34f8902b73f4e9b044281edbcaa3fe56c9aed48690b5172f9c7f7053e9dbd52d5ec8757af3a"}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f7000)={0x0, 0x0}) connect(r0, &(0x7f000035b000-0x10)=@ipx={0x4, 0x0, 0x85, "43058fa9f42e", 0x9, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c7c000)={0x0, 0x14, "5ee3d77f2b92b342659345985f1a8490aee9f960"}, &(0x7f00006d7000)=0x1c) listen(r1, 0x200) 2018/01/13 11:13:15 executing program 3: r0 = socket(0x200000000000a, 0x3, 0x3) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x3}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/13 11:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x3) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f0000ef1000)=""/73, 0x49}], 0x1, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x20) [ 94.762357] dccp_invalid_packet: P.CsCov 15 exceeds packet length 76 2018/01/13 11:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b58000)={0xa, 0x2, 0x83f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000}, 0xfffffffffffffc7d) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a56000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bd8000-0x98)={0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5780}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3}, &(0x7f000017f000-0x4)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000144000-0x4)={r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000459000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000646000)=0x6) connect$nfc_raw(r2, &(0x7f0000150000-0x10)={0x27, 0x3698, 0xfffffffffffffff8, 0x7}, 0x10) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000071f000)=0x0, &(0x7f0000992000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000040a000)=@sack_info={r1, 0x8, 0x3}, &(0x7f000052d000-0x4)=0xc) 2018/01/13 11:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000188000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008ff000-0x4)=0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000dce000-0x11)="7e80e09302fe119a0800000001000000", 0x10) 2018/01/13 11:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000059a000-0x2)=0x4, 0x2) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000408000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000765000)=0x0, &(0x7f00007df000-0x4)=0x4) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f0000467000)="f6db6cbded80d87cbb84182bf1f0b2411cb52c87abe3da0eb72681d4361233ff645f498d86f06d2b71d87cd8842a9ae04298", 0x32) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f000036f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000010a000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 11:13:15 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000a87000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d93000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xc8b000)=nil, 0xc8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x0) close(r1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000256000-0x4)=0x1) sendfile(0xffffffffffffffff, r1, &(0x7f0000c8a000)=0x0, 0xfffffffffffffffd) 2018/01/13 11:13:15 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x12c)=[{{0x0, 0x0, &(0x7f0000005000-0x50)=[], 0x0, &(0x7f0000003000)=[{0x28, 0x0, 0x0, "f6438540f997df2725e95203709182f5b20e"}], 0x28, 0x0}, 0x0}], 0x1, 0xfffffffffffffffe) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/13 11:13:15 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000dd3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005f6000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x1)={0x5, &(0x7f0000001000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000080a000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/01/13 11:13:15 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000b01000)=[{&(0x7f00008d3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007fa000)=[{&(0x7f0000b01000)="166ab2ca2abd8fc09aeacf27d6ecc3fdc98078cbee3bef62e659420c08a73812603fbb0c22b0040c613609029f798489e9baabe7ee013e8b5eb1ae6f3d3a3b2d5a5761", 0x43}, {&(0x7f00005b5000-0x3d)="c3cda52ca78d205cac7b01b554eb1080e115d4eb60450fb768117c721155438c6d9a23e4794cffcd2e580fc381d880a98f10d8f243404fb19ac7878c76", 0x3d}, {&(0x7f0000b01000+0xfff)="0c8c84219a9d73d41fcfcd5436b269654e518c8c018aed223cb8a2e4bcd3f6ed43a7c87b89eda5", 0x27}, {&(0x7f0000b01000)="e7c94b1958356abad28254627f8651656478cd761e863ad8d38d582bf3eae9831836aeac2dc451e981c8373053b7b502fab6c870782206a7d7b3f2aa4ea9b0d3c7d99e86089b68ebf066da59e15443217f3c492a754a5ea8d6ffb22f883fc6d7e961589c6b5b8f1a48412fe4b73edb82e0562f21faaa455fd82987e2793e65d29fe345fdcdd4598b63fc2c2f273f52e46092ea237fe73f113f9510079eeb24ce7b01cf25371cb84bb05f54c376c24448c87ae8ff54d06fe67fd1307bc4594d4e6c4a61d9882d84217edabbce027469b329225da3661c35891db485b40bddff72b7", 0xe1}, {&(0x7f000080f000)="a7e5080b95f546e2996b63cc79b4ec7159517ab68267ae7e391dedcef6a0754cc585b89a7ef03f5b12aa041675698bbd9d55e832d48c7d5cbca7515c05c7a000450db1c6d89889a3c08c4afc05b1658c05722fe8773dcace305535ee2955c84bbea38e0795fb91af1ab49d20add5cdece49ce31bba9749bfebf979e8fc800782ec6e254c801b2cc1996ca76a41b78a3ba5a2f82d2474035d818f6b8f42", 0x9d}, {&(0x7f000097b000)="1e9c211ac4c3b54928b1ed12cc7b7d4398bf2a2578d7cbc14e4967b566fe372b557cf2603bc42eacbeb84a28a612fb1a81cb282a43fe66252ba10a87f0a78ce2d0263add532bc965af85764c01520db76ddb29c1aad04100c764d8929adea14a90e07fa2a69d49a1cc18e40ae712", 0x6e}, {&(0x7f0000797000-0xc1)="e9e156627b8038b7d9fafb29c163f72893bcf10aa6b811b370ed741af4ddc75effc8bf05a1badd09b9a9da6e381d6fbf4b7af41393fa7868924bc29be38186e5a866ddd972f5af4b573df18e8f5f51242fdfae8a044c2332d01d43d4ab49e45eb489919afc9c676cc62e02569f6f656f1d16d010515ef2b6739f8dbcc442b2a5ac0f16ab1c85de19ede54e8d8e23c06454c7ba12848a2157b2b9142cc145d28ecb696d7489110150731b67e36933ff998406cd1bec408b92912bb15ddf01552e21", 0xc1}, {&(0x7f000064f000)="11e79402a21662c3fb0de181dae80581d02c829bececbbf9ad1d5692919b0593", 0x20}], 0x8, &(0x7f0000b01000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r2, r1, r0, r2]}], 0xa0, 0x4000081}, {&(0x7f0000615000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000aa6000-0x11)=[{&(0x7f0000b02000-0xc3)="a81de3c98c46c7d49d109c3b9f1311d0f784cb573fd243f2ec79d37862ad64ba5673e59a6e8b1a4b2f4fcfa2f5198b8f7e7aeac0bd779afe2e23f8104773b37620fe77b7bbc8dbcd207b842212aabfd61e5f0004c684ed97e343f2c695d53c0c9914171f822c82715ae381e73270d7d79b233aa49b438637fe6a6311457748c2c2529b0a0b89dc1371e00cdcb94df2a697ee97194458468f8030b4aa716ec80fb6fa48ad742e7c862d4b6f3e7fd068f78e1d3d1e4c112deaa184c6c9c74c4e82105ebb", 0xc3}, {&(0x7f0000b01000)="7ace217beede894f74de06d266179b782dfd", 0x12}, {&(0x7f0000b01000)="a36fd58cc110a0d8d4749b10a0fac09d2e68b96c2b4708aeb1005c83ed", 0x1d}, {&(0x7f0000194000)="485e33f358a6ff6e7575c4b8bf848885b3b01c37d8a654a4c69d5d153ef67c1cca7ad1f20374ae918f6ce18c6672db16f605190fc91cf471c2b10c294298a564e3cc70087a200f9bcaddddadfd5d6ba5849464d223019f278f57b21680be7916860520b69f732cf30baeb3544424878bafab27d1dc6135d22f81708e9e6d108ac4bce9b0c9c85ba8dbffb97de89c67cffa7bd77f5c4fdd18a87ddf5596eeba9e66c1ffd2004c44f2ca954e4ca0ebfc01593a675728afca5c9d6ea8d775d4a0e24f8b91bf53800f0d3acc235eaecf491c7b04ac4ba86834e499690d60bd8082a8fd694b8a9eeed01ff4611720689d496d9f8157aa739a", 0xf6}, {&(0x7f00009e5000)="", 0x0}, {&(0x7f00008f7000-0x85)="39abbd37714bc70d3660001e98bec494ad77299f0399da2712cd8b0311d287fb12accb15734a5ed7d1c9da85ce09d4b7c9ea40e1ea5946a305e6c5d512b1d0ad7027f9c1b3b932709d4db1556680070a9cac62b311c002c76e77f6aa25cfa02e4da1782d5f69c874c49ff3eeb694d04a0e0ad078f672b71ee085822bb7f18841e22390c13f", 0x85}, {&(0x7f0000ad5000)="1384b7f8a0093ea7aa6e40635ad7fef7cac55b4fdeeff8f38f3a252baa392301016740ad91bcc5c10398843adcd50e8814e17627089a6d5287da54313bb781f09009e6ab787d73c6355a9707460ca52f35", 0x51}, {&(0x7f0000b01000)="", 0x0}, {&(0x7f0000b02000-0x56)="314548567975e9190a73283fec0064cff7345fa02516c192d766582399c9051fa2164cf7a6256b51897f861456e9dc838379b2afba26c9e6e40d46a50b32d6db3a15eca2e1ee07f2ef5bd770f0b29e7b8be6d704cf0c", 0x56}], 0x9, &(0x7f000004b000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x30, 0x8000}, {&(0x7f0000b01000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b02000-0x70)=[{&(0x7f00000af000-0x2f)="b52fae5553de6ad850d4b30e8f1121b531e532b09bc4dffdd4eda404468bc212e89e92087f47fb325add34d93f320e", 0x2f}, {&(0x7f00001ec000-0x1000)="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", 0x1000}, {&(0x7f0000b02000-0xdb)="c4e539c8919bf0b7d3f5258f72b0dd8a7729d56e9deb25550ca971d3a686179916260d9fa2a1549515cb1d10110773b710e50e2cc05ce62979363ca9cbaba51b7d22decc86e58000a056a9870585af3b2b6214794535bda6b23e77b81022d08a0aa624d82df26e6eaa315e499843976f9541f02c5a0e77d73f0be6a4efff82870d309f4347b5eaa4cc54e489234cb22f98fde310d1f7b495dabd62aa6d73e8f2a9ec293db3479f573b50b86b3685d9476c281d27df8c0d1fd780833902d6c3e9bf1ea1f986eada46bc5d68c789c4ec0f1d16f8f940cef585c21eab", 0xdb}, {&(0x7f00004b4000)="825e1f183664e1284abe0fe7ddc3a7580781ca390621ca43e4a215245dd66c723f9c4c2a59bb57cdd8d5c00b0aaa37d7210a3b9f6705205e074b17e1864cec92a37b16b2613366c1d366dbffcfc7a98e4b5ab116563a761baaa0aecfa05a834207bba12ee54a0d5ac2ecf74b61a5c2fad6a2a5a047162bfebd44167a7c24f5c216e6082204889df499cc52e5fcf65bb3581b535dd4742e98b957be06bc6ea5c568c1585c16e514ac384f6035e2524c433e8affc4a9d66ef13116c2a87bd03e462ae35852686c0ec205d27cc570ca99e6", 0xd0}, {&(0x7f0000b01000)="7a78b51e519aac0dfdd7c3338a1e399ff9be86a09dc354dce385aa4a7e97c1cc44738c2686a5be", 0x27}, {&(0x7f00001a9000)="8e022b03532ea364a40eadb9f66f988aedcfd2929b4dea4d1ce533eabea40d7d30d10f0f41e8953ac50b60cdfa1c95227c3eaa6c0e253dae74463cc0d3ebe318470fa3b2a2e3f6afc5bd660963cc169f8bb9bc5e2414bb7f2544dda04b167e3682fa28143e7f11a8ab634088896fe90c77f191a25de7e36f7f3f02afc62d8186df106a363b37cdfef4e2d4892b59ae6ceceb54a50e29dea99d0ba0f96b149072da65bbf5fe280a4364d768cf0e2f25b5", 0xb0}, {&(0x7f0000054000)="fc0f8de375f92ce0886ec9661d5786a92ad70e47db9dc72d2a0b6aa93f5c9d872612c1017c8b8ce74155a38d68378de296e922e77d9b33efa46d6d0423b6794816d0fe918641b3545f6a92dbeac2df76b7e83fe10b10c90b681996ae7112fcfb07c47d2207b91a2dde614177170c85d93aa4259dd5506a6f97ec7aa54ef9ee9c4e086cba484462a3be0554401d373156e96cf90cdd0dc584c0fb002e4009e3809869b9ce70cfd9fb1a9d98fdaad1f2c3053c053d342cbb63f2", 0xb9}], 0x7, &(0x7f00007ed000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x60, 0x800}, {&(0x7f0000b01000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b02000-0x10)=[{&(0x7f0000b02000-0x12)="a6092a92722c714ca5d263c657d279dac05a", 0x12}], 0x1, &(0x7f0000835000)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0xb8, 0x4000014}, {&(0x7f0000b02000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b02000-0x10)=[{&(0x7f0000b02000-0x5a)="435c1123fc0ec77b2ac64993a58a68d03d6d3fae5258eb711eea5f71709f58c85d7517cb438801aa8e82baf4185e6753302a109a63290281ff1ef93d174cb234cd52b5330b5b93b0142726ecb7780ba461c1ca94f410f6ed1956", 0x5a}], 0x1, 0x0, 0x0, 0x4}], 0x5, 0x4000) pipe(&(0x7f0000875000)={0x0, 0x0}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00006f3000)={&(0x7f00007d4000-0x8)=[0x0, 0x0], &(0x7f0000b03000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000b02000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00004be000)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 11:13:15 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000407000-0x4)=0x800000000aa6, 0x4) [ 94.817753] dccp_invalid_packet: P.CsCov 15 exceeds packet length 76 2018/01/13 11:13:15 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000e, 0x3, &(0x7f0000fe6000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fe7000-0xc)=@sack_info={0x0, 0x4, 0x2}, &(0x7f0000fe7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d36000)={r1, 0x1}, &(0x7f00003ea000-0x4)=0x6) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) 2018/01/13 11:13:15 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f64000)={r0}) sendto$inet(r0, &(0x7f0000f65000-0x1)="db", 0x1, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 11:13:15 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000001, 0x6, &(0x7f0000000000)="d2f8cd636a854de830092b8bd6d860b66946e3d3de7cf5fd7a56797201ba5ea24b7913c5344d342d", 0x28) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) 2018/01/13 11:13:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000ac5000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f00006d9000)={0x0, 0x0, &(0x7f000092d000-0x10)=[{&(0x7f0000675000)="87c64b154c1b7638c96ee9a67e461d9cac736a09c5746158958ef3f1f5f36ae1b6a5b45883d6a44aa17bcbcc46dc2bb46b396a520fd765eacae974d741126b7103d5b55f43ba3dd0afb859662e4c31f180b0bb443b94b756bb5e0a579e907ba72cc9191efb15573f64d6a11f16819658a4aad41ca2745617a7e4d4f02d3cdc8e824ceb15ed51b6f9c41f38fdd1460d3140c048", 0x93}], 0x1, &(0x7f0000c5b000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x40000}, 0x4000001) bind$alg(r0, &(0x7f00007d2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000064000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d9c000-0xa0)=[{&(0x7f000025e000)=""/165, 0xfffffffffffffd8c}], 0x1, &(0x7f0000333000-0x1000)=""/4096, 0xe47, 0x0}, 0x0) 2018/01/13 11:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000138000-0x4)=0x90, 0x4) bind$nfc_llcp(r0, &(0x7f0000433000)={0x27, 0x8, 0x7fff, 0x6, 0x9, 0x2, "a175c0b6a86f4f5f4212ddf818b042c3c549cb0bbb948c5f6140695b85a02bb196cc0aa210637878e0508f2f33e337f674173504f2e885caf1cb8f3cf8a5b8", 0x8}, 0x60) syz_emit_ethernet(0x72, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) 2018/01/13 11:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x3, 0xfff, &(0x7f0000639000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000264000-0x8)={0x0, 0x0, ""}, &(0x7f0000d45000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fcb000-0x18)={0x0, 0x8, 0x0, 0x81, 0x3}, &(0x7f00008de000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000050d000-0x8)={0x0, 0x2de7}, &(0x7f0000937000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007df000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab1000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000be5000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000a65000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b83000)={0x1, 0x4, 0x0, 0x7aab, 0x0}, &(0x7f0000d05000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a6c000)={0x0, 0x6}, &(0x7f0000438000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000086d000)={0x0, 0x3e, "4089df68e35e0e4c63b19c9aa2a7893dd881835d814d6e0f6c3c77dd4219c7472e922e8b4cccc4ca9e8e85d2a0ef46c891b87546442bedbcc193f1a9483a"}, &(0x7f0000a60000-0x4)=0x46) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000667000)=@assoc_value={0x0, 0x0}, &(0x7f00001cd000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000304000)={0x0, 0x7f}, &(0x7f0000a68000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003d8000)={0x0, 0x7ff, 0x40}, &(0x7f0000ca8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000cae000)={0x0, 0x20, 0x7, 0x0, 0x20000000000000, 0x2, 0x8, 0x67dc, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xfff, 0x8, 0x3f}}, &(0x7f00001ec000)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f0000d51000-0x230)=[{&(0x7f0000a0c000-0x1c)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f00002a5000-0x50)=[{&(0x7f0000ecd000)="354ae1140723787c29caeba81956e723cbeff6d59f08d51ddd4f0fe89a83441427ca85c92eeb33826258bbf34c798e6280396c8baba9665f94586dfdc5a64b6ab5d6670c4a5adad66fa480a5ff104b91542933284f8f4958db99148809829f3413af8ce25c36c9f714fe876a96654b90f51931c6c3c5eae729b1100d08ff6b1be767f1e9b79d71855eab01b7c48d556576413b000d9bbd33248824", 0x9b}, {&(0x7f0000739000-0x1000)="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0x1000}, {&(0x7f000003c000-0xb7)="1a969a3bd3e3dd513655ff521a06c0c2d8661fffe47180c7766f7c45b0b61178129bf5e1bddafcbcc59f0c9887ed612a4a50904a55f774f0f82b6a5339c9cf94d04a1d81f930667379885c1a0eff4832b0a9e6047bcb39497e15de14810f60f85c2b416246dbfa0040ac7c0a8da047e071055251457c88b9ff83c0def5b7d480c63ea2fb0ddb4a06ac99c06f1c88b7eac87429e03314223a1d9c30779353a23d0b77997c0afd0c7adb5eb1e386af53a4f2106af57d8ae7", 0xb7}, {&(0x7f0000e4a000-0xaa)="a8e9b7231a1b300fdee5b72f8c3fa7526688805448a361cbf36b00b581bb7d7c8ca8c84f6d724f2688a9e0b8fbc66da01ffc8ade269b5632f945b31e0de48772aa86c7a26309d04f2e00debd013b847a14ad363cbc73ad293c586c1054df1da97d1637aef63cb4b007b06f4106fe2466bbd347f2dec7ce46f23424846982e74ecbcd4bb59aeb17b9463da3495e34ab913d22e499ae34a4c88444a0f54e0617a91991e2c773be0996b446", 0xaa}, {&(0x7f00006de000-0xbc)="2f91535faafc6833db6f2d02ec15a3f807580a3050797503c0b371f94242e6742360675a660fd8fbd07ce26e89b5685a2b0c0dd4b5c4f9a680e5be57c75103ca2a256940813ca4dd3ef207e0b6840bb735971fd6f73993f2ea2b65c55066c70b4c60b8c418f952c27e293a00cf87dde2c9d2d8022abcc33935f54479793130fab68ea78a239b40b8799c7e7177d46b4ed3335d5a62a4eb172536fb718062ece7f09596d6f11d82adb479e2d98317303abacab3595c8ffa383cfae100", 0xbc}], 0x5, &(0x7f0000969000-0x60)=[@init={0x18, 0x84, 0x0, {0x8001, 0x3, 0x100000001, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x400, 0x1, 0x7, 0x7, 0x80000000, 0x3, 0x4, r2}}], 0x60, 0x800}, {&(0x7f00002b1000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e8000-0x90)=[{&(0x7f0000968000-0xc0)="9bce6d77b0ac9c64957cb044b731b177e709096143f66acaa4c367a25dbcb6baba40c4e0ca63d435dbd3122b22819481e38380d73e33b35cc012abfe16082529497f107ba42ae8862f5c7edfcc26f76713062d0d84d6d3c13fa4669ab49a4d2b0aefd85b6f12e0aaf1c4849df4991f239fa63ec4f477dc225b5b1aa178266ec4582275ffac2e875b690c95d1a7b9b1f2222c60936ba86f192b6a97c23b1ffbfcbe5beda33db063bcd715f68f176b7c0bbc3713f5175fe8629be81c6598555777", 0xc0}, {&(0x7f0000197000-0xa7)="cddf9aed83f3829d767429165156d408183aa59623402832f8eee01444e013e5ced5134a9e34a18960849b23aa2a86bdc4ed061c32a7159a81b723d3ac77551c9e4ff7d3695da5e63d46d85514aa1bfa0ad10f27b9d22951e0e61cb08d4d02394471e24dddf985252f74c450f40b5f2fd49a529703a37e812c90ea165eef04411fc9ffb919030946599e9e4c3fc3ec9e6d2a6ca47fdf46278c06400fd6aaf0f35f892999cf72a7", 0xa7}, {&(0x7f0000c79000)="bd1ac7d932aebbefa906341a5cc87ce431cbd42e602d1390b2c14f1ea7584a0da064727fee237458f5896cd1aa44e5ab8acd6c78f7f60d33699a3d49b8c0f790e2e8b62994ecd2cc8437a28e184c75b0b07489d7bccde9bc50c3f3b7fc62fd296867a3282fcb82dd198a598f93f6d7ca", 0x70}, {&(0x7f00001bf000-0x30)="6bdf51eef4828f88e919513fc2143f683ffa99ba433af77110e75a511722eb0de96f2aa9d8f12a53f0495134384f3019", 0x30}, {&(0x7f0000672000)="4004692e4b60c1191b26dfa219af0e", 0xf}, {&(0x7f00001ab000-0xa4)="5662c8f82ee59200b7b963ce0ca2173e6771c94e1189112665ab476ed6b94a2d47f624d150a4678f134ba76407f46d0bc4f06f890203a61ce83711f89e730f49701aa15abe034c913c2d2f5e440951e9913a21eefcb506c0e6122b9bb5fedf485423647f31ee72d811a7bbe678672668c6b1cb4cf8ae4aa253251c81d3e5b172f33060a12db89b5da8e804e86954a7985300f5c8611a597170c01e56c62ebf8a39a42750", 0xa4}, {&(0x7f0000358000)="7631b70f1fd8fdd597efff923b615385d23b4bb1c0576b3674a9c7b79a02a28c0df07f4de4d7bc8eef25d0167e3689b126c045b3", 0x34}, {&(0x7f00006d6000)="ff8586f606d5c3fe3069115723b484dc052ecb06ac561102e784691bba852069da53c0bd02e342e1069466df3285694897cd423030355842c452a7c5c269ed2f8d3b17a543ce7a46c925f98cf6a59c13c2204777d1edb932e4aadf4982b6dfea7a5a122a60ee1288f2debb239c977254e6cca0512a8bc1525fd3085a46f4f169f5894f4d09646594572ca0153e385864844930a88cdc1bed158516b4652cb24f39776552c9829a4ca88714f4881ce323c0", 0xb1}, {&(0x7f00005cf000)="507154f98d0518556dc7cffb0fd6491a76f539b28eaaa3bc057955b1d946a99b4c8395d9105a2c79624716dd22069457ddf1a3e68f976ce138a3eca0bec4ce6c3dca57a83f4474baa44519babde94abac053b5d8912859d351fb88bc5270b25699b6b52dcc0f808c1c270535fa4de3c5e06a917a7a41e686bfcef50abea00ef0d7c4708f7d7f3072477e87ff0d3cc9eb78923a35638f201481101a9a2587cfeca76c711d1542de2bddec43db49aa06355dc972e9130e95e278f805a139b5440ffdb70ebdcc607aff606b83cb5ea108", 0xcf}], 0x9, &(0x7f0000fac000)=[@init={0x18, 0x84, 0x0, {0x3, 0x101, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x400000000000, 0x8000, 0x5, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2d0, 0x8000, 0x8b9b, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x2, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x5, 0xfff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8000, 0x6, 0x3, 0x4, 0xe2, 0x401, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xbb, 0x8000, 0x8001, 0x3, 0x3ff, 0x8, 0x3, 0x400000000, r7}}], 0x150, 0x880}, {&(0x7f0000b7c000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e8000-0x20)=[{&(0x7f00002ff000)="4a4cd110572ba5cedbedb18e733e6cb712b165a4d32d7d26a517f146f4051be6d97d201e6ec0020528f7a7ebbc28c51fc1b1682e053d7e69b60a5d49d000", 0x3e}, {&(0x7f0000ed1000)="d86777515480027ed7476b62a47e1f781e6e9e3ae9499e05b37e5a3b0246daa7b3e5c0e7095470732e7f6555708402e80fe1037b270c87c8fe86ce", 0x3b}], 0x2, &(0x7f0000865000)=[], 0x0, 0x20000010}, {&(0x7f000083b000)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000ca2000)=[{&(0x7f0000224000)="eb545384415d0b666d2d704b6293c9f3cd712d62cff74601c67a4ff460", 0x1d}, {&(0x7f00005ad000)="31c001e6a019f4caeb9a6d930fa77b984fe48cfb95a7a7b70b3e7c523de3e958515146b8cf1aab8e6e0498423d07bb3355427b6f69241e8562df49606c047a4929c738ec808984c1e1f75aafb518a8066d82e0ce7e9ba98912f23375aa352abc410f80ba442752f2da86f0387d37e2c3dcada2c67d11853fea6bde236a3849bba56202026b87c8b98fe2ab495c7f8d02f9ec229678325acf2e79675fa4f64056621ddeff100df8bf26dd20c49a486544f6c0908c456fdd2a9fa59901c05c9a5ebe", 0xc1}, {&(0x7f0000192000-0x1000)="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{&(0x7f0000360000-0xf5)="bb3e6a3c30c31f02054ad4b89bd38e5f67a384b5b3174f61854b54b7819707a6418f8db816eebfb6081d918bc435b18436d96ebd15d19c7bd2f4f878f4339cc4fad5d90f27a80d3c5a5c4b833964fc99702c8c76b074300b51040ae7b470d3075a27e8ab76e300eb82bad15f2b570aa78555075e6e666fb37b914e32cba82d9127a0116f4f02cade2ae3d70d0c7748b055a6fdc1c202ee6fdd29eeb8b9ece0bfbab07d35610e75f97e0b46a6a65a670b115b80552ad9dea14eab9130160d48f50d78206aa982328399d2c7c2b5a4c831acb0bb162d61011a2fe7fa5e7666d1cdef4aa5a0426b95f59c66bec19e2f62b9ec2c209b2e", 0xf5}, {&(0x7f0000958000-0x62)="e8da4e7afebd1931cfecdde0eef957d17443a6249bbb770782b2b6df76c5eddbcf394ca55208e5d44bf3c53c3900551ad0529b880db6a5493273b36423149313b551c02c5b84a1585fb554cd0a906547fcb8021a1995519d8999c41d47e809496750", 0x62}, {&(0x7f0000157000)="9d4e60b3722a54cf4b944ab4a090436ed8050e107f3d8aeacb377b59c6bcb303f08b4aa077cd8d2c9fcf0e58f22de807b09cf288450948a2246d6f0b49f2", 0x3e}, {&(0x7f0000a2c000)="11388499", 0x4}, {&(0x7f00004f4000)="101ce3e095bbd0f398a0fa768ede24e6a432e3089dfd740c3396332f0ad09d0e865999341d91bddeff3a6ac019e4632d49c87cf911d22dd2096f62c80395f1db4e8bbfa2c63936201b85304d42679a723f7d760ac566f310abf1dd835978b9322c9bf69b0df5b114aa36deb9e4183471824198529bb7f94beccee64a995f861543b30180e0e2892c77677ab661c5c34bfdd55b6298be91abbc45845bc1b79e06e1b7c6cec260471ef74f4dd3d543a9f7d557008dce4cb9c72292bdc2e53adf9150320838f1b49dc139be7f", 0xcb}, {&(0x7f0000073000)="f6301efb84c7c4c4199ccf16ae01e8ff8fa02b7118c228c5726cc50521d26cd252c706f72f59a92fe2a254ccdc8869087c767e76664d0910623c8e808a6b27562637058e5679bbbb75537259a1e6e9cc6cfa394277036c2787c4e466fbb3fe2f35276b08831f5b9c08e31177cc902d1483f0c63ebc14c09cb0335e1a82f075b196fe09f503d5af309e27ccd6f49ccfa6849afdcc359e45945e56820e9a66c0ae3fa4bc6045902835ae7cfda06f89e1661e32fcae80fcb8147ad3c945c1003054048e58a2c34c787fc8dd253b5591277c3829f6f790a9512a2114a86d3510329dc3fbe996bba04035174e21c2177b6745b2", 0xf1}, {&(0x7f0000b60000)="2c308d106d8dfb31e0319a3507542bb7f1d7c28ed8505eed6ba9a79b79516f382be7d9acaf84686f2e448430f98b276d8f3256d7b4c2be23ec8567a3658f91f376f018ebebbc1c0e71f88dffb41bc4c6007c3bb60bda15d41fc8e76aa5dd94648a3bf9003d3e911d3faf891ffd29cdc2a3e3f514f18335090bf05c1e2f1ba476a7a1a651", 0x84}, {&(0x7f00007df000-0x9c)="770683a69e17c025f8204909586fd0bc86ce79de9fb0d4c847d1989d5bb4198374d967a39ac9a9ab782a92868dde38754707d8d8d9f2036e2770183d1785d2b62a2e9b2c0e81adcec284dc9ccddbb2db7ee0c4301fdbf96c9404f92b67a3f00467f9ae34bb5e83b9fc1cfe9801e5ee425e39b997f78b6db5ea6bf60805da4bede9864aa0fa3a3acf18ff745a07ec824624e59bb5e837b5e3693e3d45", 0x9c}], 0x9, &(0x7f0000d21000)=[@init={0x18, 0x84, 0x0, {0xfff, 0x5, 0x3, 0x100000001}}], 0x30, 0x80}, {&(0x7f0000f5c000)=@in={0x2, 0x0, @rand_addr=0xbe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000083e000-0x20)=[{&(0x7f0000c05000-0xc1)="2a9537a6d062883a3abac25dbdb1c515f805652aa55829a3d7c816ec3f7a1dce50b49115ecf5881650bb1a1255a2dc5db862165e754da58943fb1d62be4e4419ee85f90cec21d18734afca93c39626e2bdd30835186c903d9b43f23f429ee5ef6e12a91a9e35d1323d0ef88140dc67ab6f73e15cf94ea0770b82900aa7b3e6391bf4dae82241497ef6e2f71fbd5064717deab934f48b2a0abbd1cf1f0473968802f77a6a5aa31817529f0c3368a69d8103f51adc87b3a363676996778ebcb10c1b", 0xc1}, {&(0x7f00006db000-0x4e)="4aecc8b91b071dd64ab23d3e7834af34ab4663799bcb3d9e709274fb8ebb602c05fcd5cb3e816ea4380be5e1bb5c2ca4a3d5a266c2056daccd0f3bea70b8087b48a9f063aa01d72e3af632ea635d", 0x4e}], 0x2, &(0x7f00009ce000-0xf0)=[@init={0x18, 0x84, 0x0, {0x3, 0x7fff, 0x209, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8009, 0x101, 0x3, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8009, 0x0, 0x5, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8, 0x53f, 0x6, 0x3, 0x10001, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x1, 0x1e, 0x1000, 0x1}}], 0xf0, 0x4000}, {&(0x7f0000712000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000065d000+0x391)=[{&(0x7f0000725000+0x882)="b86c6058f88886d07ebaecff052c270e02a983988e823f510404ab3252cef20d85c19324ffae3610f17267504971215c26d7c6009d47912ef95713b28d56f5c3467f5154c4c1fd", 0x47}, {&(0x7f00006a1000)="655869826141e8d067aa8527e0fd04d3772a3241e5f477c48b5d1972b6cd7f137acf6f199292fefd165c9405f390a2d799fa6e3e95986f221e7756829ac13079e5385951a25a6dc7d2895d183b39c85b806de7950caf28d0317e02d48230b3bc1744acb51fa953e5335419a1c8", 0x6d}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f000009a000)=@in6={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c, &(0x7f000072e000-0x60)=[{&(0x7f0000eeb000-0xcc)="747e79305537febeff72b511d02d18f9d30e43751ffe6d0393ae5014244ed04dec71db01a9185ee1f4244e6c3d3ec7034cb5412b977af62a098aa0cebb6258cbb2d84cea5a93f0ec1e144096a30ad76e552eb1f6ce0186644ae7a451b4a7335ba7efead121e870ec9baac86a87f02635c696069ed31f2fbb1c4fe7635805a49543456eff39772af8ababa319874ff01135a061f91f64a70b5d75bc1374a16cb0860db0a372fae25c25a8f7b6902a457f223747c018f5f1708c86c3bf129e7293ac7f88e3d0e5b9949753fba7", 0xcc}, 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0x1000}, {&(0x7f00000b1000)="d9897a1d09b43448a8c3d90c488b25aec01155cde3e4f335421db2f2b28f2630892f86aa72c7a4aaf0ad215b0af18e9d47eb2b9011b422a74b9c76c09e58df8b7e59fbc075d37a90ee92c75f7104389e97d6c2930a0b2c6b780d1954ab34987109dcd61804655662", 0x68}, {&(0x7f0000c89000-0x15)="21e0a155d3a2909d7643c11ec2b9b9341cc9c35df5", 0x15}], 0x6, &(0x7f0000f3c000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x4, 0x8, 0xfffffffffffffffb, 0x65, 0x9, 0x3, 0x1f, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x2, 0x4, 0x3, 0xa08, 0x4, 0xd5, 0x7, r13}}], 0x60, 0xc001}, {&(0x7f0000b44000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000122000-0x40)=[{&(0x7f0000ca0000)="2b40ca4a9d4c39531104141c0870c7216c17d07de7f0504c369f5e878943c6b612868855b86baf827ba725f320ea8178fc4ea7c40570fa4e178c5866", 0x3c}, {&(0x7f0000035000)="c7787785c3c133ff912d11c43ef1393cbc6619555489f8269c162e9e516cb09a780cd989a9481059c668871eecacba4063b38e0e73ba298b601a5923afa35884167c3edd92190164a7", 0x49}, {&(0x7f0000413000)="a77a090af649e8479ba33ca189ea95eaab3f19d4b38c3cd8a1b0cd1850c88b0625dd6cec718139b64e0cef8f28d8ac1a26f669be9bebd5888386d708accc19ef986563840db640f1356cf0d3b1c21d2d7b57f059727d1503decba85ee177d233bf576952adc496b0406fb275678a8eb566745fbd7fce6d24d7e2f4e43994905aa41f1033", 0x84}, {&(0x7f0000f3f000-0x2b)="06a12a44a637f7729334bb7a6e9412ab57272efbcf746f57c8c7a930a155e26f20d487b0727ae542eed0c9", 0x2b}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f00006e2000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea4000)=[{&(0x7f0000e2a000)="299f1aa1150a3ea112c99f2d85070e477cb78372f3fd4e10bbcdf74c630245758f2ce41398a1e3b28f308c450dd0754787301b02", 0x34}, {&(0x7f00000d4000)="b105644df2206a1077c3b1cc4cc9a99ffa46e882b92031d2e81236ddc3818492702038e9ea568df5994e2081bc36b0698f082f70fc8c98ce11da005fed15ef50ef66ed7ea3d914bd58b06c182e1645b122b48bed6e4c782eb819cde497e84cad07f43dac4bc864c51a459d7b82dfc37125ebfddf23407b4571951e3855501f877c495230b1eabf2a28c1d100c9760065af662a0d9982855c145a", 0x9a}, {&(0x7f000001a000)="bb0fe5503eb2fc715b0b9ce94cd04bfa756a2b0945e8f41f858ceabbe591cb25f674837d31a0184aef43fcd51cbd1f259f913029e6ef1af351320fe2c282210e1ff9b9f07abba76ccf05fb4a290683d6667439a7cedea96a69b016668c95f08b7794a08694255ccdad90ff66541786cc691f75c6974d834d7cd5b5b5eb080830c2f54fd0e1a855376070397ee6773b8d5e1c1a694942b1bf141386fbdac11fea3e7703c259fb5ca6f1f2c17d59e404912d2d8180efe34b287273c634139238203bfa0bfb2690abed02184e037924b1bcff3a43cdde5c18e1b48ea64bc258eecb34f35ea24cec12cfa31d1db0452ebe", 0xef}, {&(0x7f0000183000-0xd2)="d6b688f36cf641b06a652cfa0d1bef575f798a56371e32888fa3fe24623925e92f095b5a52d2ded0a9a43a9ea83900db49b59b6a87101aa0225af188a5c5e2a7551495fd8384d4567a3ccd52252c4b2f55ed904437f769065556b6dd898d8ecb9cd1e3d5679f7a6aa1f1cd2d0607c91b16efb2311adc2bfca87b65bac32a2bd7e1544221c5ab709145af6b7aaf5ab352dc7681aded9776cbbf29aa1bf96222d4d7eff0d1eee3e32c7c3487f75b56687d6b8eb841ebf9261f9cbe73ae1acbbd1092cf43e3d60df4903cacd69e433292ce720f", 0xd2}, {&(0x7f0000894000-0x1000)="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", 0x1000}, {&(0x7f0000bf5000)="2f87948017cce0b53e834bb5e9e7ef5c91485965e9b18b80e430f4df04a86983a5bad6b24aed1231a2d3937eeb7a5fe82d8e939d45ca26567ed22e8a73e09828c9448e60948638c3ece9a9c0b4eca60cbf3f381f34da1baf323d5f83289e2e54482af869399ae36d806d636f5fbe3269ecb5b37ce1f8de0542466b1d52644fef63499a7f596740239538452d4f58f950ea8190a384019ac7ecd0c67c736e1a907788c91cd9cca70d76c8fee4044e3527932002931a10ad56450f52f9a39c12e0213ffe1edb8f8eb32e41eb7c3f6081ec2809bdda89591b851f8941bdadbafe9ef318bf06157f9242", 0xe8}, {&(0x7f00003df000-0x9c)="ac881cffe65c8c69ff0843431c5a1d8939149fcc8a0cd07993e5ec07a5fa2c03a2d1db28730b631ba1289b16be8f34d7e067dbffaa5859e7acb3e6c8816962ef92721635f2e22ed1e4ed08c24c13bb63091f2b53bda71dc9960b1f5bdafc32148783f485a75a4b27482f77fca68a41454c2cc6efc1080ab93b96a7fe653c201d3d7587652e1475db4857afe3921a6307a96207ee2a611791ba3cd1db335d47dcbcc5e73310dbb6d9d2280305dcbd32ad083df50ef8e382d17ff9e2ae74938447f0cd46a06cfcf54b3e6e0102653b37e75eaf28252fc5896d391649066ed580c55b934a9b", 0xe4}], 0x7, 0x0, 0x0, 0x4000000}], 0xa, 0x40) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000016000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/13 11:13:15 executing program 5: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000791000)={0x27, 0x3, 0x5, 0x7, 0x7, 0xd6, "f72107ea600109ef47942b9e3fe73266a3301e333117f1c9db3b12e7d390971702432214c415831d45a3db348013c1158b7989b1d2baf8be896b7049ff8b43", 0x8}, 0x60) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/13 11:13:15 executing program 1: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5d000-0x4)=0x8001, 0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000c80000-0x8a)=""/138, &(0x7f0000f5e000)=0x8a) recvfrom$inet(r0, &(0x7f0000f5e000-0x87)=""/135, 0x28, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff0c) 2018/01/13 11:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000ac8000-0xf)="02010000000000000072b78e000448", 0xf) vmsplice(r0, &(0x7f0000771000)=[{&(0x7f00004c6000)="c12cfee8179ee01e15bef7456d322142679e30dd69569a877cc45b597138ab58b4b61440ba", 0x25}, {&(0x7f0000979000-0x94)="f68008030f42050fe633548c038e2f9fa43033b6e55b8ef40e886f3b3f9928c5f3bd0c8339a326faa31dfbf165f4ecc4b9c1275fd0bcc72115e09be9c6282e3afc646fb37b1a27721808fe6dfa475c742934a8be0f4826f2bc45bb7bd8f24440c987c01a423ce15e63ed7afa83771005de67928f9581c7a6e1b811bba409bdd02875e58e2cc2706f3d129515edaf9c721f5414fc", 0x94}, {&(0x7f00006ec000-0xed)="2e2b200ef8bb227545157198d5368f2eacee6f66d49af519c89cded8aba6814c3e5890728c28e4154bf79435b9222b0744de4a3577300956ebecb8f8ea1422ff324e9be6fc5246b6830fe71d429bf9a5f68e66de02190c2c6d015323d681aede33ae66ec8120616d3a9378a9768f45a3f4e88905c40bf4776c300ccc1d8f6802b87315444bdd59a3ce27cea562a374a1ca25c011e80c727cd90b6a952f8ff9ab613e0dc01176fdcd60f4eadc8d41b4facda38fc15431dccd3f9727867e431341a4142c8a7c3454910fa86868a20e9f6f2c84fc425534d33b9df60d246bb24250f63c469632740ffd93e64c3d9e", 0xed}, {&(0x7f0000e01000-0x95)="a13bd258ac696b35860d98b76c8a91bb77f0e2be4c1b03be3e51d152f3952d905d2e15f897fcab43850db17ee7de8f8189c9dc445820b6c63fef3c61be1e198beeb968e5aafd7f076fec92f4530b4aba08682538464bf9e49b7abc941be2e1c32e6a434314fd237be4138eda67a7f8f3a116ea78bc54923018ac44bac527391c3c6d477cf5b8d5cc416d3db18eb5e43269b620a7f6", 0x95}, {&(0x7f000087a000-0x82)="facaccd8f4f51ce8cff202234d90d2608c8b3fab43d5d0df52dfaffa4ed134606d6202fbc68a856dcf6e060b4c9f92a2816e42e8eb5b554ab2e4d14fda2d95647668cda7a35c2921648747f504f75cb0960eaa6c1e240749f1e0bed799331e0ecf3d425c30335aec36365d63a3145eb371d8d69d95c3db3836c760e4855df925a0b5", 0x82}, {&(0x7f0000143000-0x1a)="16670a2a4ce4300d160e6e6d1fd59ef89cb9b23fe724e4719ff9", 0x1a}], 0x6, 0x0) 2018/01/13 11:13:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x70, "7c0d6cc88012ae4f740f35d84d1b5fee5208e5f6c8511fa538908df7cc6e8c7374a2e0e2a40d87882f7f6d7f30211cf195f5494fbbbcee270814af0f63531eedf806562fb112f5fa9a18530c4087c045c02a91066d58ecb5d6348a4ecd61efe89a8de5ca0aa74e2dc3236acee1f76499"}, &(0x7f0000887000-0x4)=0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9e, 0x5, [0xe9, 0x7, 0x2, 0x3, 0xb49]}, &(0x7f00006f4000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000)=@ll={0x11, 0xf7, r3, 0x1, 0x6a95, 0x6, @random="e5abcc2bcbce", [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000002000-0xe3)="235bfa0359036ec51a1f755a14b0f919722342dcebe9544f3f5aee08bfac2b70b3303894cdf323843be6e5d3c05d0b080b56252cba24a2162e7e4a22321b763da90837a9c0b9d0bd0d680b5ad52eb5a74ea2e3f996d85af5a0456db06c2d40f7c71635dc3605a8dd59b0347f9db3c45b0b23099ebac8a6f0721c44a68863e4bbafdf089791849d03a4f94a3e498695eb4ad44f3e31c8fd1174ba53628111ff7019f2675206b7a023a17f00068d0c93558dc52407daf406bdd5eafbc09f807dd5141efa68dc3e5930d882575276704c835039f5177344ea8a54457bdccdb3460b9f3778", 0xe3}, {&(0x7f0000002000-0xb0)="318327fa5988ba559b5b13dd280a36bc903a7086d29572b690c563b367179d79b3e1da4099b8e4f95358f66aa73d068ef9f79a63c0703a75363ea27f861c3d4b66be9790fdf8dafcde5dccc960b9805f54aeabcb341020b9d65ddc5df987e3c144b4d9e829c08163dadae03918c02ffa8357b26fc30030959104ad48a8f1c2d5b316b4f6a2e93bbe85fac60e670e40c53c9e84c44d530dfa8bd1c2fdcd9ecb669fe38e484043ec1c22c63ffd58368e42", 0xb0}, {&(0x7f0000002000-0x94)="50d2091a06e675b67a2102facbc4d8c63ddcb527e816f5b996dc823526a178570e58621225a0fd117d946e5e2d6a2d5e2c612dfba334a86aa84a184d5c0793938ee97d762284a245f589f882e6d4d948650f5613b262b85ff2f8cfad460f17a235d6a61f2d8f1209c0105d5f63ce373391b3859bf8fadedee94399ea3bc4e6fe6adc152f103ca6277be5754978b80e810cb29d7b", 0x94}, {&(0x7f0000000000)="e5c9b474bf74eacad94d77a26bc24258410915be89ffa21fbaf36269bfc209c5b3af8f45aecc5016a3a5bed4de3a3d87864a1af9b2c61fbd19a2b8d4e19831fc40022fa21e73a2cd5aeeefbe8f93018a937cac22714521595b1950b0fd7c2170b4f9e5e906c063b78096255970ffb629f49bab8a7d7ccc49f721acfd007d4d1070c148677c30060635a4cb5cc44cfb6274353369a63f2c1b6964851cc35ac6b86d068ba3d3f39143e8110c033bc52d08abee11979a511a287a3352c561b66b4207feb2d64856ea47d629497a056970ff16994fae4d9c24358b636b43356906107ee6485a236eb8b067c8a39661d61c381a1c1b428d3b564b", 0xf8}, {&(0x7f0000001000)="afea120539bac45585c1c71852d5f31a098196a9174cdc6e19fda52074a88b8094cc7914d14385", 0x27}], 0x5, &(0x7f0000001000-0x86)=[{0x58, 0x10d, 0x1, "843410f6fdb43f867744157f41b55c73375a324fe15b5367b46f48a7c1c7321c6c7dca384cbc87ef4c82e9e72a58eea655421232762d0ef7030531f9aebed12f80e51b5b710593"}, {0x70, 0x117, 0x800, "46a86f10e524d8fc5e1f1a42c5ba9e926a2c5a3b28b0d3b82df4923915f536471990f9911e0cea19eb14367e600ad74c0193fbbb4a2a11b7342fa1ed32943a393b17318c4502c977ae0e94c6fcfe125f70bf004c824bc0f126"}, {0xf8, 0x112, 0xfffffffffffffffe, "9b7edd13b388829a19dd636cd83ecb7e6750677822d621c940c9644fd3c86ca4740a881f8f9e9eebd11e2c0438ac7afc7a66565e5bf3104ed34b3fa1389d8954ddd6733512bd78ed489a7243b3a4fb101d4029a2555084b2604a4006395b67015cb95ff8f9c3dd7feaf8aecfde5ad2609a38fd1b803c1de646ca41dbb87ec9478d8bfea6b45791c61035759c35f017bdb6b4c13f5c8a2246238ad930503fd010462f3e71a52419fd959f975c07f178a5b01215c6f67001ec7430b4792e266cb6eeb7d5d345fd4f4ded5266a634c43a01ae8b03f5f0d94fccb7148564474bb8bdef56f6b58e3400"}, {0x60, 0x109, 0xce, "8d6a46a8b514c96bc85bd7ab6b217482b6b5673052bf15e11dba4c6707fe54a20980e6a619c5822aea66a79d6bd32a5561fe1374f04a43741b2ab08a33afac72bd5e68e689e5c2fa67a709a11c79"}, {0xc8, 0x0, 0x1f, "83d6a2a49ad2c31ece5980762855103e08a589c1342a395b6c3091a7cfa08c99652de94679079574244e7f85a5983ccea1eae8dc6909b185d98a9939c207bb72cc5b4c4b425b5fcf84eb10eca59c5bef3bb95ccabefc1c452ac4a30f56571a888e6fd6b61525c671f3cd185b7430e580f2b06ea5e7ed58d3ddf912dd7eb7ad7c71001d72ef9fd5e22dc2eb52916020c894b52bc74032a739c2c7205a34e712868af7d00b9ee1674953afcfb0fc57213437d7e326980dc5"}, {0xd8, 0x114, 0xa9, "0306a74a25566ee35bc28cd50a1765d3dd60991d618c236cfbdd98258d0236683b98271d546619324215de7cd8ae5465c8bbbff4ae3c350d767a4fe2c00cc717c8a269fc5ed4a62c4fa394de78c0c4c51d893f19afd6d156db1b8f06b87c16467008288492b27e42525be79804dc6d2d9a8dba848fb504c2ec6a56c3c441064e64e456cf5f0fe1cd9be80d0e475cab6ae5a02819cf95e14263fe34400e9fa2e0b56de8ff26bf9b7b49556fa19721c1ead7d712cf85be6bb6ab98456ddeb45f4d83ce4020eb74"}, {0x48, 0x105, 0x6, "efca65007b9e7b968553b163c7d6bcfe84cde87ef5f3e6964de9667ebfc143d6cac8e051ce1fd8ee77c9cd459bef7e3c284f89d7"}, {0x110, 0x0, 0x8000, "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"}, {0x40, 0x109, 0x5, "7e018530d84809e5a500fe56f42259ca414dba87bec40ad0a7cf6677f14e11b65fe31e9d57f0afa73335e91a8dbfd9"}, {0xa8, 0x6, 0x3, "41cd3386fe23340ce0e8a0ba65c9c506e1e77a2a353b4121f697990be4c38d6205e98b66393f6e469cb85508c72cbc27885f4cda6187e4ffc308081119770a099556b3203ee86876fa94659bb4ed5df283134bd4da553e2b910a7d79bf3b048a9050d64e9923c109f3ca7d48920cc1955db435ca6e2ad4d9d541870ab2fad9a82ae938ead46e5e486df9559213f5c342cf02"}], 0x600, 0x10}, 0x100000000}, {{&(0x7f0000000000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="f22bc8378a0b5ad59af58fcce255b9093a8a8493ac8bd6aac9529e18abdbdf7b2fb2790d5762a3d21a9c2afd90026ed9efc9bbf49df745d8d20e39218ce08da553335f7043059df5300804d5b071ea0affb1fbdf8df9c8b5df84", 0x5a}, {&(0x7f0000001000-0x2)='M]', 0x2}], 0x2, &(0x7f0000000000)=[{0xb0, 0x107, 0x9, "6e8a5534dd8d294049e92074d88c13c89a8c5a96ec435880e9b5711d06a8a957d4577591da4df7c4b6fe74e0f4158346102ec001eb54bd1fa9576009416506fe61c08c687901101935efbb6d11b55d6cb430bc537e81646c1c02832ce54910f8674854bb9acc09de2666662a66a18a337316155c7c32b9cc82e33f610eeb3ae023ea409dbc60777b99a5ad136fb33e4a954e5e2ee48d1d56f8eab872a3869415"}], 0xb0, 0x1}, 0x100000001}, {{&(0x7f0000000000)=@hci={0x1f, 0x6, 0x2}, 0x6, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="fffd27a2c06e752bdc4cc8525b2ad77c55e719ac7e430787e043f20300a3bf440b7e23482f8c49c26df8c19db67f8f01f7cc0b6fbbb2c28f6fe8e57c0888c8cf39af233582e0f245bd87f4c6537b36f939cca2ef654bee4a1a90efdb4f7e62d950eb3db5899a493091e8a70621366831c31edd4c9f4b26d785200622c1480a453463cce2d3f47784731c66eb28df31339d02ae5f109b1bfef97c1e73fb41c4a5f49e02ef37d76c3348bfaab44595ea5aee2d537fa2d51bf89d7070bfbc54ab715b7f8c57109755816f4131e421360fba78286b2ec6ddf13ad4aa38a3bf8a8ce3b8106822ae0b65e905ac4ecf57bb5e838b2ebf738a89c7c07fa1c67cf2ed55afd29a39a3ddea97b6c45d292b81efd95a890183ba3c97ce5d7318b2f81d7d8dfe0d4b137e7723e940e33e9de52fc8da4a4f6554bd3ebe582b182702fc283b133c8dcd77d4c15acb6d6b4e63142e82952032dd823ed1acdd83472b61e38f0e70d4f07ea475fd9f6d7a2ba836430eafeea6deeee06dbe8e70f9a17cf2a6b81c15f52a8cd3bcd0318ef2dad37ec1b319533b67e3b5d48c0fcd59783a19edffc94ebc89d2df3b8851e5051e6e55aa87c3db50008b8a4648b7c122a566c5535d9c6a41cf8007a176668b1a6c7e6486430365d9325d6ae0143041ace1798397eb2098d047e1a26d3ee012e1f642bbed002c3fbc9f0b8fea861a28676c319297df5023a6d747c88c7c69af2d27aa08670726616bc52f166b5ca96c7af5266b14656112c39a27bde331b730740a868766366712dc5d3b2fa19ccd1bd4f956e1247944293430edae567a4c4321486b30b767029f4f2dc3b10cd963296554c7cd276dcdd4951d5a8042ac46d8bacf107ebc0e668bc5bc0a2b22b904264dbe1dab36e6cef4f92502370ffa0751def26319a926481e0dc236fb8f6f92c1fddabf4f86497ce88deb8a1938b57f548ae16c006c6936c388882bc14586779b00960e49a528e99d2c3b3d4014e191e7520b4c6de789c6ce2e60adcda7ec9d3e113a73a026ce4d48993dff3f3ed58cb4b4c84764ac771d5435d2f540b30859de0c5e14b5b62ec4d2335ba2fbc6c1f34e712716e5d72dcaaa12d32bc66b6198614c9e9769c4bbb298bdea51862703b12adcbc270b8d4b751c8beb065584c123f2051e432947f0c34acbecc55ddead01b72081472639e0d7c8b462ef6039df410dc3c30ee822a5bcb171e966678ff6711aeec37df24e1646285e96a114bdd97ba34bd282099b399c649810cf89a245a2450a8c5c02dbfec118435e79c075ce52326a05f45f42e53984abdb3a0abce93a002c4c3ed47e09de9c1a6b6dc9eae592029bb64250907bd90ab4062ca1bfe4f4f1c7a8cc51585416907c1a1cabfea3518b89cefef225039fbcf8ba336a9dd97a9019e4b834543f2288af7df2d3cc4da2e62defe1356475c6d9dd07b230c904ee5efd7ab3be3d7a0a14d2bee5e8437d8315f3d7ed694374970c7a93dbcc3dd2ecb2cecb031eacc8218cca1a55329b57455d0c553fbff6ade345646c8e739364d304e847da302a732f7fead77bb0e4f9d569235114df068a047e9ffb2b7bdda28f6f356dcb75ef48062876a000d2c33962ec10142f9258b02909c385548545740aefaed259e83f034b78c1d44071267061773f616e817c1f27f548310dd03bc211747ad535acc6448488b26f8c46e42012a054f31a66414cde74ba74ebb07531bd4dd2ac35fe5ff6079fc6bf324f5ac40b41b0e453023826490fb57e522ca505f42f7dece8a8196d21ac7e2eb5c3d9309a786bd8343f7dd128af733a962b884ba12dc79af04e9e9a394e6208c9f7b740a0eef40bc359e7261837500ffffacad565d5213f44d4f30942c56c286083b8da11feec426b29ecf910bac9c9599307270cfa2653baeb371401191859ac417cec43e062fdfd915fee4663db8dd24172d74746903a37ec0cd0351651cbc296dc7604dc0dcdd79031a2e0c313c82727d575643ea8371fbcddcecdb5f5c9dad8466966100df1fca1d9034e166587311e1e272782f88787a76153e7dc57389247af7dd0d53789bd585183f6f67218d61c3c563a0163d2e6687d88743d0b5b89a98af0d5091f54b5d138fb5b9fb09649d594fd0a16ce0ce72f01f93f8d6e2f3fc7faf8385e35724b2a8d52f2cd87b93972ac1330c6c5aaacb2495c6d431ae10381101b4e3de40aea80ca78a4ed558eaa89dcab326896c05d1cadfdb794526cbbfd9d1b60eea31f326ad793c53b80a092fe5c336b2ae3a576c0690e82c038bc9c25e1a90d39e908891e61fdeedf21cb8a75466a4b415a16bc3a0b6a031821c07616bff5ed3a1e7da47b60a4dcb0a92d98ff69c928d2a710eb8458532fabdd68fac27f1bd37094e8f7166ac1143121833d6e3d1a6d4f57e7222614098338eee1371517f4914bd40c668e3265d187d783b46fea3fec054303ffaca158ac6d9772eb9a559f424a1592653f19a79238c25fe0cf1d95e084dc793df5d484741d73f0076f45f67449773c8d634e28ef88be7bff7a8a0c6cb2336b1e126f12dba43d14ff1e92bfb485badf10eefe27d128b8069279b2ce6821e91a094977d1186bac88dd044de8ede24ceac39642f70d6d12a4986003914adeda8cc74bd7f93f446a36636b2ef6acd60217e4f49192bef6facee8257182d7d5d3d95628b89a4c50e8eac341b6e7583f4d1e6fa36123a1532821bb40eb25cb0e7a62529884a36a48d80ab050d97ac81514133ad87e690ef87437fc02ea8b15f9c44ed32e2a6cda2c8acec5b95a81facf4c557882155a6c5ec6c023aaed5e3b22860bf8735e677c2352991a91e5ee1bfad31a93314f811bbf36bf9ac110b9ddeb82344f420de65c88029d37273884a5ed75d81a16f8229bd9a5a50e26976d786cd0ffe4efb7360446c050c2aff75ae1a43bf0c3709665094dbd14303b75cdc01758a0488d777364dc8341af1c6987d887759feb4145d271c801f55d720158febcef3419c49082847b9c516c93593bf0805026b6559ecac6c7fda4a80f7f5fbc7280afca2e51ffd5d8d8fe50f940c0c0bbdfbe5921a15d87a2de92749fede84fef00aa3a1da019b8f4c0e31e585b4c146f2daccc2a2b4adfeae96a080c8445a5abba8bd4a3e7002946b5115cddacf8c4fe014d6c352c184bfbf714440c23a6c254e5089084ec19738e1f3cd7e29fda9959a02a8759183b172651eb98835a0ec0c30abe9eec847e2cf928308119dce42972d3794bb90422187d0c3f0b7541a5d3fdd598ff2f207b5b89baddbb251a28b94c79378d165589bedcca74c0adeee46024a73b9d64c842d3a0c0a8ae86dab717d5aabde0623409ab273c6410ccb2490bb401b394bfc5b9f0e5b80864a36875a176f87c9868ed7f0a42f79cccf69fc5ee24eb6f392567796f04dbfcc23bcf33e57652909ec85522278dde6a7702c7a8e1a9d5e808d0f3b9c8342abc96c187dbca9cdac4417d14ae86ca98594322eaa62aeffbf5f7a4236a8e49214cd63602311ba7c29f7f6535a5f724159d36ce6083cd98d8587524cf796933e6ba56faf37ce60f7355abf2a88e6d9bafda7dc3086ae913bcf2c20bfd8284ef30013c72fe2223d5d644971c559277a13025336ca5f1deedc0a7a77525df4ea24bd1f866f63b7520524e1a14898dd9224add87a884554a3f5872abec7ed1ad1176e406a69b09de333f3b6cece6e40109605a6abf3fb8a3990af900ee489092aec5738b48515737818c1bc98de26093958ac62efb10e1e27276dd6c509ff2c6ca93ba4bc351816a2a14afdfcf8b71c72c180c3837088f4b3d179a1e153cbaffabce8d87e08aa0305749c1294da36481c929882e98198697bad1f389d1ff9829221c05ec9d5eda267a16b24a966eea328cedc95c5696bfa49b578ccdd1650b7ecf226596768e203fad56317a1682571b47c55a5a43e2436be6baad724c0b60822d7fce32d90f1cd916bf881cee56dd6d6d5a390ec0b7a3cede60aae87e1d7fd82cb28d03df646af0e03b2cdcd48e71da46b78fde1c0cb9905b29e3d3062dfd1bf85e21c027821dafea6adfccc32795f8fefc0f6760b45ccce8f2dd28f06b13dd2a3ae17446a3692a761355b20410600d9eedd1e9cdee25540d1a8b4aea083ee94d7245ec4924ca2e5caa04f4c1d95dcf903f536739a7b1a61165b214a8115f1288d5c79213ef2065f5fbf8fc521fe8e23b10df5a392a9654310add81ef07944939d28e2b970dbbfd8f37695c76500ada20bfe8fb8c624dfe12ea4fd8b210ddee0d89b0052b897b36f62cf55523f48d985c3a99685e1f6fca14955e026dcf4a8b46045c1ce21eade045abfb2b86fa912b1a87c3f11d7f390cd50cb72d3f58e4268eb9307011f2d34b907de0101e2414a3eecae85b63623202c838b151ab4df7a4c1010e89d298f2c903b0d5d57b949a98cbd2dce4c9926b316bdd2debca46ab85290038816683d831a32d89fa7e83e2b50e4f6d4e1a378157eb1ebacbd8e35f035970e638e0086346a75c34a0d477e260342bf9ed709f6f0a86ce55f07293866f457445fa024385e5e54dd29ffb8c136872e23f86d2cc92b970effbe645e3b196a8af9c27ac906218e14dd46b63509a29d4ff018a3c79f02e736da3bafb6916d56edb0aac4c0dcd7713c1c91e6423d70a061ac1e80ebad5b94e904a0b91def33967eac17af3fe50c613d5bfaca6d15114b5ce32f43668b667b13934cd2b1e24b4481f74604ff8a6b42287574d9c2a8b711458158606d0966ea21d4bb27629a2e4c553605fea84a1df59f9b3c7d402683f6a1c5c526c1504d984b12221e1dc16c8179905b5f3e66c82f1f4f91b41a7b318df620ff9390951b6924e150817fd5c0f679b524cb28427619318fa8e5a49bea5bbe84e02459999bf6f8a2f3bced193dbbf55ec21708e4e5a74659b1918088b856b54dca6af5f106ed7c275c20a0e693da35357862a3cf709ccc5a100f6a6f150837a986916d1e470326d97be74a23ae79c19ec4bae06a74cd8776164935938a614c1424353feb3dfddc6d57130c3355fe0ceadd5d82e20cbb5468d9d2b7ac12f494745faa5895282d1f156afb33a1b8ae743faca01f165459e1b95ab1d35f94573311b00c29df7b99e715f0a5d7a1999fac55d411082078c9b98726ea603c2fe1e5fbbbe7f594eb675b7fc20971e8eaf43c6383e711af5498580dca91c7308314fda8b23342df2418fa822397426ce42d20fd220ec0d55e234735f332c2ca14ad950f7b6afe587ef9a446aa6dc52ed80a7c972209a37639d704460abd0696a5eae9b3ab5b3dcc0b937a251655fc38db485a3d6422a8791b39b60bcf345edc4778d10a171beac94e22787917ae455aa4ac06ab278727a178bcc670d6c3656026e1396075dea1d112d1a2e68d3f81ac87d1a5abc4587d9e3982caf65d0fd442ca8421f5480a16be890bab12cd381dd1069dee56ef18b07a234cfa55dbaff4d64ef8ae9ce3644f220d9b342d59115340a67207edd680e90140a7a6790c32e35841fb3bbae6bfbe53c551de5a4044d9a3c29e9dfd9afbdd020628c3564a2f2e833437e76ba6fa72782a783b94d08c740275151c43adb1bdbe114c9e6f6be63ff97e39ae896d9f1827bf7ff7f25d55dce10679d3ab0e13a51c5e0e94d0c3ea94591589c031cdf369e11e74e92664188e73282f8b4502e9b1f5fb1ae30bd920c13dc6d16949d104c7c3e2302b169d4f1a1fd2b13df5d54f6e60e27fa2216ecc3a3fb65330e6cf7120b398616fba2dc3ec931c1c3ffb778ec38778693b64780db839f34d2f7", 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x0}], 0x3, 0x20000080) 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) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000e3f000-0x1c)=@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x1b)="d87af3f4c4d5104205da7bc5323f96a7f5c029e13f2148bd767af8", 0x1b}, {&(0x7f0000b51000-0xf)="b0abaddaf4a3e03784bcc53d34b0c9", 0xf}, {&(0x7f0000000000)="4abe326d3cbb5e68a25a3dd11275ba32db24f9c211135e2057ce3bf89644626c4b151d95cb4cf928b5996ad50fda11b017114b20b176cf7897cbcdf8c8238133362803f46911d80d2146cf2132e42b6c7786076dc50ac404fa7c2f6ce917c5216236daa83bb50e92ca6e88899c3d233f78763dd509c52ca90f0b5543188b956d3f7b70f589f320583a9f68c35e1ec5a8bcb96153d2531cd2ce97771e0f3aaf2c1ee5c289af0faf913e36f148d635ebd49199f869964f91fb39cfd181a03376af49118005a74294f6c4cbabb9e166231a6342a8f44c6dddf05fca50d162cf5a", 0xdf}, {&(0x7f0000eab000-0x13)="8fc9cc7fa2a9591c70dc7eaa84e1208bb3899e", 0x13}, {&(0x7f0000000000)="04b90403001b17313830596bd7a46fb6016d6bacfc6c4b400a0b0afc1827c2bab0251fdf8d009a05626730e565760757316e2e2c52be5d55dd8986dcf9354a1b772b015759083a073158c3aab7a8680dada83d704dff4275c3b34f3ab8773d4602bb4ce31aedfd4ff5fd962aca5d996caf88ae85fbbd41f48d978f27c0bcf692473c9dc4e96a9d57927751cfbfec01e7261af79a1f7565cf1e5778bf9d29d084596e3c956e71e5be6fbf006302a509b056669fcc9b03", 0xb6}, {&(0x7f0000f92000)="374f77f1ff146e9c2f1e6a517a397d8f6ac9b2040ad6b4bc86290838fd6707cd4729f775f64b1a3b9a947283ccd94c38c687a466818984e664f28b8ecb7ba606d5fbfb4cbdd4e0fa7b4e3893b4f41842527bf268a0dc0225c4397d155d", 0x5d}], 0x6, &(0x7f0000001000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x8, 0x0, 0xa6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x0, 0x101, 0x4132, r2}}], 0x60, 0x44004}, {&(0x7f0000cb6000)=@in6={0xa, 0x3, 0xffffffffffff7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xa9)="3d8c4ac4e9411079d50e4afe1b040e185000c7eef6a2c4da8f3e00b0893d310cec53789306620c08a408e1025fce4200ca44c9997e48472b978f70ffc3bf76ca87994c6ebfe9afcc551fc150c2c52726da6417e359e1500fb983f47bc0778b3b1d351857b0fa75db9c7b28a31a117694398364005d879de03e47b9f76d3195c764b97a0b4509316fb046bd113cbca6910ca791029a937248189b2c05982d8230311d1142b34dbeb567", 0xa9}, {&(0x7f0000000000)="a85f5f8e58799ec17c76a182bf446a39238134afbeb392c1d8ef57c61231feb9fc4f79f965d5ef6f3d59e5493b0a484bded3e6c3ab98e492c3a77452c83392465e2ccc0e3b28cbdcf76200ae87278b15d8c3a510053101033138ea395f636a7adaad72f090559a9efd96a2dd46486522d255414775be3910dd5e6e01c1cd89d676f89390b9f91c8b4971fa2f96ad7e05d518fbc590876d5f43c279cf2324f3db01c9457902ec4bc20f7406d2351e1c452062211da1d7400f562bcec119e63eee747ee9606918935d9f5fd08b4b2d189b391104b5", 0xd4}, {&(0x7f0000001000-0xdd)="9a4c2fb256eecfbb4cf4b5b6c25f020e5b5115e8d64a08082a3304804971e53fa0fad0471a9a85c94f9e21c6125b916f09acdc700950282827c74d5795afa950d371703b9b1250abc0e3c6f4da50ba001ac5a42dfa9d7fcc1bec3814864b9ff9168b86a86ca6d82943436dec30f69b4d179e5b90c7a7df5b7a2228ad404d1b93f87e64032433b37c21c8c562107fcd53960de07ee186e86924132747f8d977fce8275c475674cfc04af7d70aa7af13a3f0c1b5bcd5986cb63f818db3ab3f8ae0bf5bf4d27eae280a5b6d2c2db3251b762b12d06101206f37853f55903d", 0xdd}, {&(0x7f0000777000-0xe4)="8250d150232b5e7062e80b987905eae66ace71a32470fa60d161f4707b9f654367b18daafc5a9c0355cd4f0f19100831dba0b11aad4685d38e02258149b2dbb071d63898102f2e05971b64a253354f597ec5c2db1210046dd33a1ec355064aa628041323619fbc604bb157f236473011b829330844e672259c41002059ec6fca0b623e3659265d2893c91721de12412f26b3ae05d35b5974607f2ee44359027f93fca98c7b87bbd9b18026df0f970a9a0124478f6cd6fe55788416a241a642edd3f2b0df40e4b99e0d8c1de848b455cd7097519ec0ad9431ba83a38b42d74b65137ef068", 0xe4}, {&(0x7f0000001000-0xc8)="db771b8142c00a7cf909c401cd007e315eb4294caf154c30c46c9b4ae4f82fe6e5d8892bf1ddc2c9983773f580a0b8d8a644a8576358e82c9cfb7a9a698ef08b5b11fbc4105f73fe5e0cafd17397c9e654bd6f5dd28101ffc4a5f5af10cb4c90ef70435826e183a6f454de3092502239f3a5b2aa611d1b98ab01c9868eedcd3d52b120f4651b3173322bbe9ab0c016dc8220cfd09360c40f1803c390db28db5ea0032eb43d84b2e2ac463f845961a9dc3bfd607e0c1277414d34ce22fa7b3b73dabf534d06dfef9c", 0xc8}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f000083e000)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="1ace8f30ac5cd0f2b394d8bde15f40dc76dd3d2ac803f0011deb793ed95976a6f6da25cfc458ed0bb9d016f70b1400a7c32fafad86e6c993638eb12c08bf5a8f942db6acd5bf5e0b3f28bf5dd472524e25183d67f7bded58aa6087bae899181915bdc408b1ba1cf6429bcae6f1ba200531f1ad87160b3f9fc57c0c70349a70a3e3022034dc7bee655c8a7b1dcc7f3ca93154f6177f3da1f4392dd16daa9c90cbeb8d3bcf72c4e6604fc2adce518638cdcdbf1e2e865a9e068e66ec9c30d8026e007529c64a4963692a01dfeab50a65ae5aea7bbd766e89f17d0d7e8e32afd88ad83a1c5f44d3", 0xe6}, {&(0x7f0000cd5000-0x59)="3630c69ef32ee402c0af7171049aba893866165ff5c1a509a47b7ead5256064b742ebc122577485905e8560a8464bbcab5b6cf238e678f25e21185217750804bcfbc98dbd909a39f67a1577f329e8ce0af258e15ae01cc0bbe", 0x59}, {&(0x7f0000001000-0x17)="7931f3d24aad2e82440df7918f5e6b985c1007122a40c3", 0x17}], 0x3, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x3, 0x3ff, 0x4, 0x0}}], 0x30, 0x10}], 0x3, 0xc000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80f, 0x0) ioctl$sock_proto_private(r4, 0x89e4, &(0x7f0000fb6000)="049400b02b9f60593370571f893058ec58aab406b638b28395978c6fdf68173d097b58a264") socket(0x10, 0x802, 0x0) write(r4, &(0x7f00006b4000-0x156)="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", 0xfc) 2018/01/13 11:13:15 executing program 6: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000765000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f24000-0x4)={r0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009b8000-0x4)={0x2}, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f22000)={@rand_addr=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000f22000)=0xc) 2018/01/13 11:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cdd000-0x8)=0x0, &(0x7f00009bf000)=0x8) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000-0x4)=0xb8) 2018/01/13 11:13:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000731000-0x90)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x20, &(0x7f0000468000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e1000)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001d3000)=0x5, 0x30e) 2018/01/13 11:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000947000-0x4)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000271000-0x4)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b1e000-0x108)={0x0, @in6={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x101, 0x5, 0x81, 0x4, 0x80000000, 0x7, 0x1, 0x0, 0xf48, 0x1, 0x3, 0x0, 0x6]}, &(0x7f0000fdf000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001bd000-0x14)={r3, 0xfff, 0x8, 0x2, 0x5, 0x80}, &(0x7f00002a0000)=0x14) r5 = socket$inet(0x2, 0x1, 0x0) recvmsg(r5, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r5, &(0x7f0000e7c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r5, 0x0, 0x12, &(0x7f0000e81000)=0xcc, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000755000)={r4, 0x7, 0xffff}, &(0x7f0000623000-0x4)=0x8) sendto$inet(r5, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 11:13:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000005000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/13 11:13:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x100000041, &(0x7f000046c000)="", 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000044e000)={0x0, 0x0}) r3 = accept(r2, &(0x7f0000cfa000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000408000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000855000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a9000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b14000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000dc000)=0xc) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000562000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f9000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000307000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003d6000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xffffffac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b76000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000059a000)=0xc) r13 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000072e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000086d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a23000-0x4)=0xe8) r18 = getgid() r19 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ba6000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000026f000)={0x0, 0x0}) sendmsg$unix(r3, &(0x7f00009f5000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000deb000)=[{&(0x7f0000000000+0x32a)="1f804e8e919aa37107fe17ec4a02f050b2d8f8734af1bb2f0d7ed5afc4e7736723ea7239cc7da108d79d812cb850928a65e2849d489b8415e99b7aeb21c5b578dc4271640140d50fc09bc059e496ee2b13fa80283ca7dbdd399eabe739aba7f71dc2dd49c6d785", 0x67}, {&(0x7f000037d000)="83bdb5e13afe74fcd472a502eb136718dcc384d71628edf283c42486e79712a5311ef1d83246e3ece6af221b7bb74d9d8f81e42a05bd5ba3c976432922fdf0d0a50d1b6113e029f1639bab32617f523edce4386739776bcbf4482566bec1ad98c4f2b11e323567d34b6f4baa35b3ae4f3651997a0dc4293d5e9a9ea700c3b9523910fb41b6a6e6da6bd2d577bff3d08ee6866cda1c6a6bd7a956ad42b43aa62f1f0468b05dd3", 0xa6}, {&(0x7f0000000000)="f70a6781c2bbb4e6fbc6df2a330ef28108b9d7dbff2fc2674c93e7f0cce663909bbf983ac39b1a128926c1249bb475ea9bfc0644fe2fc0932fcf860c60b133f19e3196160ba070acb3b20f491d7d56cd46921848d6b30ec6157c68362eab18069f5e36662415b2682f0aec2448a0659e8898f41c1d483525984415f50b4e08cd70c03cfad99934c0ec753f26955bf13da122a1af0cdb7fbf88e0bee7340be38c17639910e78e0e832185d2b114b99905590b02c983a3a7759e509353f983016b9cff79b28f35635e07f0c57f18d9", 0xce}, {&(0x7f0000000000)="e5474e910471b44598c83cef2d63513825e68297d4e445b18ce42942ea1bf5af317e35a1b5fe9b947f3d46f2ddf1f8b40c444fd1d2bdbedfe095f0ad37ca5d49ea58f1bd04e3ba410018a50606bb725c63c030422f423e3119005d8fd588d6e7ab9f06c94a8defd32aa1879ccdad61c3c20a10664e40e1bd6020afd1b931098b7b98075c5348a527fc01044d8bd5a3f55600bb3dd6f8384e48e6d83683b687cb1686f9ae7b95edcc52", 0xa9}, {&(0x7f0000001000-0x89)="001874b9bad295247796fc4556cb1a0ea48dc9a5d2e804ad2f4115b2e602729490e9895b4c5704f8429dd2a7956db78d960541c14094a543efbe20facf85875f9bf16d721ba546287e8bc63d86d6bda7875333111ee4ae273c914dd4b165c8fbea7625f782d6cf762e7772a13c92b23257864e29f68b8fb336f826db7d47c4ee1c7d7501705a19d91d", 0x89}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x58)="0d2e968b391404b7efa50fa0af7c8b216710bf26ee1feda9671f54ebdfdd8991be7f5e8f3e87de7ba72277304ce42ec1b90414e130457315a7d76ba903e725978b553ef406662f162101f105b416e335f71db98d60b04dba", 0x58}, {&(0x7f0000000000)="d63b3b0b1b5d8251cf1ebc42ff24f8b753ba2aa6eae80b3284a3ff2df296502f93fbb3c10293d576221bf8", 0x2b}, {&(0x7f0000fa7000-0x67)="03671ef3b69057f7d42ecb226755dc729fa4bf7b6788fa455b413d6adb212b2aeb175dc6bb7d4155161bc866da5f85c99eb8c79fbcbeeace6780fa1dcf0df298604b6ceec77a429c8008124650b8788910bdb64c5ae0f51cc7bc2c82375077f0e3916ef36190ae", 0x67}], 0xa, &(0x7f0000af4000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, 0x0}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r1, r21, r0, r2, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r1, r2]}], 0x170, 0x8004}, 0x4) 2018/01/13 11:13:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f00009aa000-0x4)=0x80, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000001000-0x4)=0x1a3, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80008, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r1, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 11:13:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ae5000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e8000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0xff, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f37000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0xffffffffffffffde) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006c5000-0x38)={0x0, 0x0, &(0x7f00001a7000)=[{&(0x7f00003fa000)="35fbdea45a188e6baf8269234dba0792e137bb8fc12ef1628a9a5ed9844783a0af", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x5) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) sendmsg$key(r0, &(0x7f0000978000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xffffffffffffffff, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x15, 0x0, 0xc00) 2018/01/13 11:13:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00005b6000-0x9f)="22000000190007040094330d4900000002010f0001c7000500fffe3b06000f00ff25", 0x22) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007ea000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1d000-0x4)=0x0) 2018/01/13 11:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x8001, &(0x7f000055a000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c2a000)={&(0x7f00002d4000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000769000-0x22)="", 0x0) 2018/01/13 11:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000067e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0xfffffffffffffe5c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00004d5000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d1a000-0x4)=0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00002d1000-0x10)=@buf={0x0, 0x0}) 2018/01/13 11:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c7000-0x58)={0x26, 'aead\x00', 0x0, 0x6, 'pcrypt(rfc4309(pcrypt(rfc7539esp(cbc-des3_ede-asm,tgr192-generic'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000ccd000-0x4)=0x12, 0x4) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r0, &(0x7f000059a000-0x50)=[{&(0x7f0000ef4000-0xec)="de6a837c22d0af71c4e424eb9ecf286d6e58a6dfb72ff9678415a67607c75dce5de843f68a1e20c14ac990d30aa71af8df5b3f51479de3bef996abce20c7c19d064f1564f8795b0dc68ab2ca20a9e7430e5462a8ca265fbdcb4fdcd80de3eea5388345aca13bf7f76c5322acc412fba04da56132afcd96a082dc75c727cf59baab073995bfde0373aafd1003a58451d5733dd5d46c02e79f53b08b5a1ce46f869f596e8f62d06d5229d9a7c97d6ab20883e886b0964e825ea3e844578c4415524f57dac551773c1a8bf0123a49cdac428c853f33bb0e8df6220bbb6fedc8c52f59a651a4996fa3502bc9431c", 0xec}, {&(0x7f00001f3000-0x31)="4db40005abb92509682756d5154d2acfb60462c27425281e0b0f193658ad02e678535d5e0511ac1ea2d04fc097a1885ab1", 0x31}, {&(0x7f000095c000)="a9ac89162f7320f36b9be56c4ad4c9319a29d2e5e79f33a8211f049b13a89e5285f60d0f8a23463d3201ac30021b6c703e02931aafd91b26464bd7c0002b51a5511acda39d1fe64af1a8f26884d0eab8c356fba3ecf3e6a7ab754479541c59449258bd47eb0b9406f498abee9ab62eaeb5c7a0f179ced813ae6f76c02f7ac6835f62a7b282104407746e7a01925a6f90870c3758ec28", 0x96}, {&(0x7f0000a79000)="de3bd79d0f6e380e7df16f5329482d0df456a9279bf20c502ff4af0e966d9e8b2e9314f8c9acca7d1e00dde086407fbb23593a10e4531b34a810c0e62e99f8e628", 0x41}, {&(0x7f0000545000)="82c356676894ef92c53549f45a5ec55f48a9fa510aa7761771a6857a9ebb92857dfc4036ced56a2696154545c50af876631d8f94ad9f16d092d8cd3b6f4a591e1b0784a3d03709ad2d5fb2af6962ebddbec667707701b1c0ae237de074e050952aa163421c4774cd260306b968af664cc82195006b7ccf8ee7331089461bb4499661a2bee4d241e7fdbde25c1315eff0607985088812e41c5890244aa77cb86180e74ad8", 0xa4}], 0x5) socket$alg(0x26, 0x5, 0x0) sendmsg$netlink(r1, &(0x7f00005c9000)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f0000381000-0x3b4)=[{0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0x2cf}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00006d2000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00005e9000)=""/0, 0xffffffffffffff03, 0x0}, 0x0) 2018/01/13 11:13:15 executing program 1: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000f51000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000f52000-0xc6)=""/198, &(0x7f0000442000)=0xc6) 2018/01/13 11:13:15 executing program 6: r0 = socket(0x1b, 0x7, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000946000)="074e7e41a0d1182971e72db455f529d3a2e74eed85604bd6d3195f85a3640e07edb9951dccd0803ba107dd39133e227dee3db9a39bde65fee71b9905fc157a82219cdaa7ee4b585fb261c6d3ce3c64a8a94fd8f81b3c6d25c5d986accb4918264d2f64c576fb491f465867d95e3f5065b2c4e311bf50f4a92135f752e00ac5284269930ead567de76800da9a6f37cb81f0927dd6a96056c1cf3e73de886e78ffc2ab30f9a4089b1774518a06d2f259f2d35282f80032fb510a161940ed76871daafc2c1f4c804396fc2f566e536533d3bba6339069c909323b14fbe6ceea9717b489bc604c59947340de70e95e94209d1a8b3cafaa17459957ad00f78ead5fe80415ee4cb0e8b15f595be1aea59c4bffbf206d7956f7107dff12074335eb4ece7e7703f162db77f2baa70a8dc17ff29054d9cf836e83ca445bd905ae7f216f633e369635421f65797b7b8aa015449a58775fe267630699427d9e3c9236584ba66b2f04fbd6b161342c600bcbd073c6611c1334d7cf9ad10e747dc11779213876c1ef0c914bac9dac1824b00dae6aee4bb63823111356d5d353a81e02d6f1f563e1dd09598105913b37851da49f277c5c3eb12d8c88310dd58f368a2f26be927febc60ee4eaee0dfa724b799a7f8e66c64d63d241a35e7d70541f76a5b861bc377783ab3d76a19479ed626e1c8f32998e789bb2ef362fc1906bcdcdedafc8a1270ac56ff97232b3720c195458e1ffe4f10b5dee0c37b157ecc4d2bcdc00c2b23cdbcdb49238e7b859ac9f05c526e0666c38cfecf79b0b32e18b62f3333c5cc4c96ec1c9a9f858221ede231c801ce775ca0d5052c790e61ab7038b90ab44e93aa2a7f6a082387c2f0a2aab529187602bee8dba1c895b2188344d8be6af2fde7bb31ab13000a84fd6721552b6d4559c9f26b37b93a770b1ab84c7b129ad2329ed0fe890df125d6bb58735197bec3e3a999fb2b9d62496ee2a5715bd32e8edb74eca8ba276a487d250542ef610e96f77244544cfd7cd35df972e306a9d5aa545b7a82fe1727f982046e6712fb9e6dd83e2adc9f459559ecc6263b76140f68a08315b3aa99556f8d24636e1f6d3a0e008bb74798dbd6f2b6d83be88265942cf691c8fed377c3a8c7a47531b1a400f4134956de30e5d1e5c4119f36ea785d4b0bef71bf6f5303851307e72bffb4b51c75df9de55aa7073c03ef279ccdf1aab2e7ccf79e0fb9d03b041457313e53a36488fe8fac31570f77a49f92f1d32ee887dd52ea96691ab7e64d31443dc5819a72f226fd08de9349f847294314c1a0036f6c5ffde5d49b1d5c6d62a270052523ff1be82646ecaf84318f6ae332671abb2458ae105ceb6b4add6f72356b72088025cb4186addc07a463f58e0c4d2ef0e8a0ba8ede6345060237ad28cb052e1784cc493906ee053f386d56df49a8e8f3290d7d3e7c48bd34edb5a2f079ae8d405e01e06646f0c68351e8706a8d66c6c26f95e7388a73a8872a85e3968f60902c0d8d135306af3bf791f990aeb9c7292bff971fe6b0df08e4bd3bff0ba0756dcc31506494c70b6a8e5676812c0e93f8de9fa1a688404a4c5a4e2a674b0ff922138fcaa126edbd7ce08d4b4072d0945cfc13bf8faccc3c877a7a8df32a3a5ce22f81468e44266795289468996b49fa6cf8b5504f3ebdd9156922df8a6917354699b1d1e6b900d2eb01141bbe18d2eb391fe97282c60295b0f4d31bf4801d9de7803331270786fbfeb3f10ce5f2c70e29dd0b8e1d868331b0ec1229515cbf61689c46426aacfa061c7f7d0d4265753627c8e9c75b1a278fec06550f28bf529b30a7c71cb7172997d61f8e4c984871d581bbdf3986cd1f012830cbcf0d85ad6cd7d56957183b8cc761256a887f6679861a65c651d89de604c653f1140e0f15ccc2c789d7d53ab35024ae3e9a02254726897d34d1d38a587194cffdd39ae48a2e0132dca03d5ddfd926235cf5029323825eb640766c7a15b135409954ffc5b492386df036f8e67afd2259504e9f926114d54f6a8d260ff395ca98bda760709749bf22153b3fed2408802c9526beb1f5e526f14c99aede57008cbb3c1830154a113edc747261127233ecb06c87ab8771e0ccc008109401ade006a69a4e3e3a209c9fb45ffda50a8f51c50ad45952a47171117c0ba2926882cea129dbea6ff4e57a6b5bc805af7161143f6037d47a1be1b9b5fbdc1fbac77404f320ecfdcecdb3e3de01d1aa7b1d6aeb08cc94c15d19c2dc6db07613d5e69ed1cd636d17a13a7ba7ad9f320f8adf7beb33feb157e347a7fecffbd50706417360950253d19a8bc3c476d78f15482a8b2ef4e6a87e4e185b50e060d8c3d8b7c1786050a9309b9203b3ae5c4353c9632941b8c74a3a03a99cddbe37f5001db9c583d1ef954f4a4007dee116afdf21fd1b6e14110f3ed36f1490284ec3cbc370277052ce56fc71beab27f8a6cbfdc08c9bd3f109f68c9b10a9a71d529c041f3d5ef9ae673e6fa1d5e464104e169654ca794318ab1f33a978249d9545149f2c52e3a4baf7da6ec269d9b80ac35de25b933b7ddfc54599f342d01e8a54ce4acbb2171209127c2c5487a9c949f92d032741b362b8f42dd2e095dbedb0d99fef30fe4f2bc71ae5f61e0c8b3b68a3f2d0b0cffcab414a70bf7d2670937087568d29b26f67f1990dda0745e2e8a687088c1e3fd95980135efc2a0c514570561105d2572ba35fc0b5b5f3fb75232649c7e0ff657f329dcad918a705281e2974be1bf1af67efa5b9db583919765fa5380fca4ad109ea321079a7649166915c15f883597a6ea03e11f4aa236d8d15c2f4ef012993595d93afc3599f9530f9de391d2867d64dc1148a6ef6424fa2d2050d8994fa9a3a71530ea5ddf212fab9a37acb4ca6585033ebc6527fb440b1e3bfaa80447c506b63c1501e8910b84ef0b9576cfcc0b2a3b8291bed85af4d541efb0ec73f5d4de603c2759a27b3d67866995209c104c531ca1953325c0d11227b9210d734f9b0501426ab74389a8f8d9cb764469539439eadd52d34e0a45290ebef389d060e8ac6aed8297d77e5e90fa8d47296b3539244dc7a6d111dc9edf03f5751f08c234d42246fe48212dfc6c7d2d39c5d9dc79e374ca60ad27a5312acc5bd5b8448fb6d9aabee5701ce9fe118364b7a4f160bce31aefc85e214232855ed78db3b40add4a96396d68032b27ebe7d769bc8c7b8fb1bb9ae3ce05eeba358ef56219ce69b912806886eb4629fdf2d6119fa1da74eb02e0c50f84df02e09f1ebd05349ed39b1b67454fb0525eec8d0ea22736643b4a3c0ce32185c9047bbd037a785452d895c8694c22f98789658e461618702e66cac47946b00d54c0d983a88b4bff86e8b8e184a652896ebd431aeb7b0a6bff397dd550b0c010a36a2644798600556a23864b17e631ab7282384712b30ad8368b8159ccfb15455c20f9fb249920175be0516f50dd0a84001a3a5cbb118e741218a6269194f55daa02f5b022076d66d1e6db449888716ba5fa0c3b62d4d13e8adfb6ad58c34fc31090482c9becd54066d55d527c1b24b721c20847dd63389e10da7d977f9344c9c742e27a1d4b73e7cc82d382db9847755975403c17264043d8e95f380cdb053b6fd7c163ed29919c4687858aa501cda9fb281949b4df1c8e6a367a861e486499538837beea3df11848fe71df1546df571ec2588a5be70b4bdbd03d71d9b2f2115eac8492af97efb2bfd70972d9aa310eed76ef851ee038ffc9eb6ebc1f410c7984b3c96155e6240fb2c540341265b2a9a1afee16500efcd021754dc2cda8a4090667587a36c29f7dcd0a6ae196f455b7c19a878065bab9bc28a8336e10e5103044d22d6116dc1e02c3ae1da868fb4b39e753facf7b994cd6ba6520c621ea5cc075eb231af9555da19f728c209adb5a26426f2042b9e31541769ff9ab1a23ed3593bfa10b3d5382406044ae9fde7edb66f6c4ae60a856114dc44565474c3b456f1a8aa00d97edde84d38ec309f6f24b21246de844c8a4cd83fc026b9f796e60efec2eae77214293d099478011bf8cb167c47b731e9653fa7d93d7af2d7af915e545d9f7e67fbd00dab494e2bdd95f9e383b5b9e5ba34e38c927abdaea37e92e1111cd150d422315d7d36507d5016ef15ed87140d7047d1d894bfd014c1733ea7bad1c6cf290c8634ea8b63db70ef0a22c936bf69f914f33cde498cee4284702a9779b1d300bb0b940a4e18ab715636e7fed88ec18dd20471e3c41846d58290cefa30d9774557ceeb6fa41b137ac5395ce42ae3236cd042d942d20cb591caf21b7473b6a45dbd9fb7121c80e498824a7ed50cd1b5c1cccc79559076b4034d4dc8668ec74d16815bde2349f89fdd0bda6eb6927c503e1682c6864893c1bcd45b65cb26d9a84319de534595a54e7bb9d2581b1f4758cda59e0a3aa16df00a4045678aaa7f5916a0a3bc600675a8bc5c16e6e5b86150f0cc001d8c314cdef99df9b0e10fcbf8b8535eb7e51ac3580ec0593293a2a17c9ed5fb27f0d4eeb261e650745e70f2f2a15f6966587bcdd1693f78a093d05a7c8da9c143e1fe528176a010100d818fda5368001f2a5ee0aa88e5a56ef1f67213b1043af832b139da9f821ddf332b6ea42ff012ffae37c7596d30ad2ae9e9224e882514c0f2c48037fe0515d9b369b2869f96d82fb9e9802624d7166e351cfbcd0ff9596231a54361f2e9954ecbf7d2f31383ace8b4476afd33c7f0dc3d962bbef6bb4ec78485466abe72c7e1cd68d41bf583f0acbdaf0aad6f7276cf8cbd2b0536747de5cd352056f0aa8d3b94052ffb2e05d9a41e859b6bd7f806a4d3c59079de87c57ff0b65aea6c60b3189f9fc93adfcea44d567861dc4e2e400bf7bf941873053b9e781bd4caeee4cf47f58e8a1380b802f4bc78e5fabb3cfcdccc05a2ec57e0f73293d37ea5710a9dcd0e334eb2786da76c8d302a3027709393d5c7673a1f46f4a299d80d84291bd6b67bd3475635f251a83e933e99e18ea7fb564738deec01c8a7af7e4c98cc9be857fcb0b85b4b1e5a0f4c66aff116f827df1062c3ab9b82c3a66936d7c2ba94f1ade7e6effc780b9d63b05a40b4c829d194174ac960c5280580bccc8e408fc486eb1d171d6106b596be6b9f98c12ff7dfbc0ca09c30fc386d338eca64ac68519deb43336188c2d63b80024e19b8d93b29624875caf1c7ea7f3f3495399ea925c06d239b12a70b3a65f8c9f95637f646df79ab0bfff75152853a95fa3a2eb099841b22d157d722516871241d6a5084c13cea574cd757c92ec24d961a68f04af09487773b6ec99cfb9d5739097c2af187e173757f844f8e788b33adca0f13ce112174a391b02f9d7dfee9bd5d300c44724e7a591d5fe63c211a528d1d55907031f3067c5939ea2e456821237d4fb5c8454c8c38472d35f51c524c0daef826a127183550a04d1713aba1fe0549e160b85ff3f3a459faa100b303d014ea24e046d60904bf85fef950d827a3c87415fb712cff60d44f6595962b869972ebc796d635c19315cf372bc7c458172d0ee089738ecfc3084ef061821c387d3545b01ca27e89e55a1b68ee8574d323769f927d56a9f20df35f5a195249f1ea8e005414bace289cd27f27e57b520f32d9909799a1276900c85dd69e5b904725a654745afb120cd0ff8738055da2c2e0d3317640e84195685d07b53d41627b9e1d93f3e89bb49071134eba540e32b5d1ac1fa64d321e1d293437ba3324c91c670592281ee103ba43f8e330d0ae4f25d6cb730800dd7d0ebf0c1f4591cb15880c049212c0b05", 0x1000, 0x40000, &(0x7f0000000000)={0x4, 0x9, 0xd90, "e084e3bd602c", 0xa5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) recvfrom$ipx(r1, &(0x7f00000ab000-0xd4)=""/212, 0xd4, 0x0, &(0x7f0000c7f000-0x10)={0x4, 0x0, 0x0, "2f6b5d8056dc", 0x0, 0x0}, 0x10) write(r1, &(0x7f00005ee000-0x53)="260000001a0053f791000000000000000605040100ffe000000000000000ec5520001d8b017f", 0x26) 2018/01/13 11:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a7e000-0x10)="b70a75b0d5e383e5b3b60ced5c545b0a", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003a8000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00002ef000)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r2, 0x0, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f61000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cf1000)=0x1c, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000ca0000)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a58000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000460000-0x4)=0x0, &(0x7f0000c73000-0x4)=0x4) r6 = accept(r1, 0x0, &(0x7f000022b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000e73000-0xe)={0x5, [0xffffffffffffff80, 0xbdd, 0x40000, 0x7fff, 0x9]}, &(0x7f00001cc000-0x4)=0xe) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000ca8000)=0x5, 0x4) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000029e000)={0x0, 0x0, &(0x7f0000331000-0x50)=[{&(0x7f0000316000-0x1000)="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", 0x100}], 0x1, &(0x7f0000259000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000eb9000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000be4000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) socketpair(0x16, 0x8000f, 0x1, &(0x7f0000ef1000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000ce5000-0x10)={0x6, &(0x7f00006ae000-0x18)=[0xf30, 0x4, 0x167, 0xb32, 0x9, 0xae]}) 2018/01/13 11:13:15 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000de7000)=""/119, &(0x7f0000871000-0x4)=0x77) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e200850000120000000000000007ff002103c75735", 0x26) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f80000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f81000-0x4)=0x28) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f81000-0x10)={r1, 0x400, 0x2, 0xfffffffffffffffe}, 0x10) 2018/01/13 11:13:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a6b000)={&(0x7f0000767000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x200009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f0000a2f000-0x2)="a9b7", &(0x7f0000477000-0x76)=""/0}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b6d000-0x10)={&(0x7f00002cb000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/13 11:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d1f000-0x8)={0x0, 0xfffffffeffffffff}, &(0x7f00005b4000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000df3000-0x20)={0x1000, 0x7e1, 0xa, 0x800, 0x209, 0x200, 0x80000000, 0x0, r1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept(r2, &(0x7f0000e78000-0x80)=@generic={0x0, ""/126}, &(0x7f0000cf3000-0x4)=0x80) bind$inet(r3, &(0x7f0000dac000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 11:13:15 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f6f000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000dfd000-0x38)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000101000)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000160000)={r1}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000f70000)={0x6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1, 0x9, 0x318, 0x7, &(0x7f0000433000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x2, 0x10001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d6c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000125000)={0x30000000, 0x0, 0x10001, 0xfa0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000f72000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d60000)=0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f71000)=""/125, &(0x7f000047d000)=0x7d) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000f70000)={r5, 0x4}) 2018/01/13 11:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000090f000-0x5c)={{0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x2, 0xb8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1, [0x2, 0x5, 0xf, 0x5, 0x1, 0x8001, 0x4, 0x400]}, 0x5c) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000707000)=0x0, &(0x7f00006d4000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r3, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r1, 0x2) 2018/01/13 11:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000009b000-0x4)='tls\x00', 0x4) write(r0, &(0x7f00002d8000)="1f0000000d06fd00010000cd0500000000000300510001960007ec00d9005f", 0x1f) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000df3000-0x8)={0x3, 0x8, 0x8, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a58000)={0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f0000b30000-0x90)=[{&(0x7f0000e51000)="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", 0x1000}, {&(0x7f0000bff000-0x1)="b8", 0x1}, {&(0x7f0000b78000)="f45c324bf245aef73a57a8239faa801d9ba3059f1911f5b898dec13b5a0f94413cea649f99105ed628cce0bb66953db6ed7e0e08108f82741401879a83e40a434babb9fd378c01ececb8b9ff85229052ac597b2543a971985d9c90df3b14bb6797d77348862f0b61658cd649d80846dc7c27f53b87c14281dd1dc4ddee47185f1a17aaa9daf1dd881e0cfd8c7aec942b8b1bf9449a09c154177d9f174785cc2752efe1f956b4e5de565f30cbde3107d2738c81a431ed2765479083fb16114c09c9f245cdf29d171acff6e668b6d88ab2168bf7bedb30174b51f6899e3f4047c0ed9fdb19280aaa4576", 0xe9}, {&(0x7f0000917000-0x42)="41d0deef0d1474fc085bd823696f5d3081f724b9f5bc01027576057a9be199300d2d822de95221f01bc0e03b8e40b577e96fa4e5885b85d256f3d3988c99dfe4241d", 0x42}, {&(0x7f0000777000)="e528ea2af8509ccb8e8f763d4b6cf2c20f181aa0703ecbe44d9a91b5d2459b4e671f6554", 0x24}, {&(0x7f0000ab4000)="df05852e66cfa4f1956b833f859d626298cf832cf424e0c24a564215d25b9c4e4e04c9095ddf5b921ac79f35aa0822ed67cfd6e9e1b833b8f90d2d422b59d4592c39bb3f1e60eb2d2155631fd10b0c14e3ee9d8204f08b2bf37415ed55f516a28c119dbd7124b6b636acdff6dff83a4965fed2980977c3915e5c25b973e8fe251aa878ce595e74dfe3775db7d84a3e56658b202d679bda4b33a261aa0cfb1886a4c9e5e253041b7761a1d5fbf6c33946d322097765776e6abaf1977148b077a2eebb57e74444ed208d5e4baf7355a0ab7ee21706aa2fb37f504b497a8a42a9398bb87510c3", 0xe5}, {&(0x7f00008eb000-0xb2)="d5840907cfcfb1623a081abd78e210d1968a4de447ce42f6c301c58a4a46a2770d77a0ac5c6380820b254778c55d89732cbe9a9431a39f833323c60483b6ea1736fd7b6899533bcd12d219ed61d0a71c4e3ab88f1366381388d4206eba1fa4b1c72dc74dea270586b4e082c7d2848abee6435ae5c773acbb62e50934fced917f4b5ec55e3bf21eb406d944326638935471bce4261199647da87c73fa554caf6a5ab234607c2ab136a1bc696320c8f7601674", 0xb2}, {&(0x7f0000211000+0x145)="6d19831c80b8a293d22c893e02ebf9314b8913402c80bff224d1110710430fc668d76a028e8939b0d8ff27213b29b879b315c3745b397284e8eaefb39d61991ebd302fb4d9f9f5d18c6c25cd837a187ac58984c0", 0x54}, {&(0x7f0000dad000-0x39)="88c6f46b57f70a1d32efe88a6c77237df175506fe01623b5a50b27dd054e2d1896cb08650a67aa19ceb9312200c59e7eb94e361247b0e7ebe9", 0x39}], 0x9) 2018/01/13 11:13:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000211000-0x18)={0xffffffffffffffff, &(0x7f00007f4000-0xb5)="f989c7c2b334d149548c75579ca4120e75db5a7a84355fded7ac1a5a62ddecebf8ca5425abf6b1d580ca224c6b420a8e163368a95507e6628e877c3af4cfe28b91ab64e98b1d989f5a1943cfb54a8e35ab16c4b781fb0f086cbab7ebca5816ac850ee64fd7999176a693972db54a2cb41371c0c74df46bc40575287bbcca3085de95f0d33b935bdcf65a60d0638592dd79f59553c24671dc9af0fa06c0b290f9fffffffffffffffdc01e79e72a140c8182f220fef2", &(0x7f0000c4c000)=""/164}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x7, 0x8, 0x26, 0x800000080000404, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/13 11:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00008b3000)="1f000000170a1feaffff05010000e00000000000000051800400ed2000df18c24f25d583f678af35efa5260008cfbdebedf53dbd60b0ac72f63ad21bdb4845d82f8b2dfda055c5c8efed81573466bfed190cdccbf544d9daba8803d1ed58d54d587bd3be208d9a58ff8d4dcede3cbec796053de7ad50b50fcb6cc301740cc97707c90a73c2748d0ddf1a83c9", 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000356000)={0x0, 0x0, 0x0}, &(0x7f0000747000-0x4)=0xc) 2018/01/13 11:13:15 executing program 4: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000bdf000-0x20)={0x9, 0x2, 0xa53, 0x10000, 0x1, 0x8cd}) syz_emit_ethernet(0x3e, &(0x7f0000966000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x10000000007, 0x3, 0x0, [{[], 0x100}, {[@broadcast=0xffffffff], 0x0}]}, @end={0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000073f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000ae1000)={&(0x7f0000df6000-0x1c)=[0x1fe, 0x8, 0x4, 0x80, 0x3af, 0x2, 0x2], 0x7, 0xff, 0x9, 0x1, 0x6862, 0x8, {0x8, 0x0, 0x81, 0x3, 0x6, 0x6, 0xa0, 0x9c8, 0x44, 0x6, 0x6, 0x53, 0x7, 0x3, "3d4c00ac7f65710c6de5b0bc86d06f0d843e8101b5892697701a01daea103f8b"}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r2, &(0x7f000080b000-0x1c)=""/28, 0x1c, 0x0, 0x0, 0x0) 2018/01/13 11:13:16 executing program 6: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f000001d000)=[{&(0x7f0000078000)="3900000013001947040000000000000007000100030000006c0000000000800009001a0004ff003b000000ffff07fb011018e9070000000000", 0x39}], 0x1) 2018/01/13 11:13:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000b02000-0x38)={&(0x7f0000b20000-0xc)={0x10, 0x0, 0x0, 0x822000}, 0xc, &(0x7f0000fee000)={&(0x7f000032b000-0x128)=@alg={0x128, 0x13, 0x414, 0x0, 0x3, {{'sha3-512-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0xaa3}, {0x8, 0x1, 0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x48000}, 0x20004000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/13 11:13:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000e54000-0x4)=0x0, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ad1000)={0x9, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00009e0000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xfffffffffffffe58) 2018/01/13 11:13:16 executing program 7: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa3000)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000969000)={0x0, 0x0}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000766000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000862000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000074d000-0x10)={0x100000001, 0x4, 0x0, 0x81, 0x0}, &(0x7f0000804000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000375000)={0x0, @in6={{0xa, 0x1, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x494}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x1, 0x8, 0x80000000, 0x7, 0x0, 0x3f, 0xca3, 0xeb, 0x9, 0x20, 0x6, 0x4, 0x9, 0x1f]}, &(0x7f00002e7000)=0x108) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aa4000-0x96)={0x0, 0x8e, "f090e7c1588bc2d0bfcc35a8cc3703e78a7abb7c5317300a13e3fb8c516f2da796b8f8f65864c2bc8e83d21361fdc5dc5558e19d6c0c307918579f5a16622eb665dce26a16b96197f92b273b9a443740f56e026b577b7e7f6170877fb44d955bb52adc74df8986663b72bf7ff7cfca4b50b4eb138206c15d49e434fd1f4158ca29fe717e9815a7c24f9e0d34c99c"}, &(0x7f00005ea000-0x4)=0x96) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000aa4000-0x10)={0x5e7, 0x5, 0x8, 0x7, 0x0}, &(0x7f00000ad000-0x4)=0x10) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aa3000)={0x0, 0xdb6}, &(0x7f0000aa4000-0x4)=0x8) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000027c000)={0x0, 0x100}, &(0x7f000055f000)=0x6) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000aa3000)=[{&(0x7f0000405000)=@in={0x2, 0x0, @rand_addr=0x727a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa4000-0x10)=[{&(0x7f0000aa4000-0x41)="e25f714f2e94ede55f6a4ce7264655d231480d7438543fb0d03bc0342d0902edb94b25cc09000c9b567c98683d532844fd5c188ea03829dc3e5d12081c805ce9fe", 0x41}], 0x1, &(0x7f0000aa4000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x8f6, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x200, 0x0, 0x3, 0x7, 0x6, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x3, 0x200, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x1000, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x0, 0xfffffffffffffffb, 0xffff, r6}}], 0x120, 0x4000010}, {&(0x7f0000aa3000)=@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000aa3000)=[{&(0x7f0000709000)="f3d52105c61fa8660db56401340c0801d61fa620afc5469046e7f82ecbddde", 0x1f}], 0x1, &(0x7f0000aa3000)=[@init={0x18, 0x84, 0x0, {0xf7, 0x11a, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x1, 0xfffffffffffff800}}, @sndinfo={0x20, 0x84, 0x2, {0x2c17, 0x4, 0xffffffffffffffc0, 0xfff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0x87761ae, 0x2, r8}}], 0xc0, 0x0}, {&(0x7f00002d9000-0x1c)=@in6={0xa, 0x0, 0x2ee, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000aa3000)=[{&(0x7f0000aa4000-0xe)="96f8e0c872a48434e7f5967191f9", 0xe}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000aa4000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000aa4000-0x50)=[{&(0x7f000078e000-0x50)="2d8166f9418ce03fffe16e833e76f5f72c7a9916d9243cceb1f9bcfce21dd72444fb7d0dc6affc9f220e71e4dc63b56772651d0338b63c27567b3b4b3cdcd4ecf2d030b4a020818bd15430c9f7974328", 0x50}, {&(0x7f00008d4000)="450bf95562c7523895c05e2d31dd3ce99a77ea4dd4", 0x15}, {&(0x7f0000aa4000-0x61)="687300ba28fa0d97548c3e7f69fc7be13557a7ddf763976ade446068089afbc9a6b6458556519ed723ff40e46d80e781ac5efec69b8d544ae81f77a7103d71c417c3bf75759fbd3479c503cf08fff80f710bdca7047737ee7f70f533ea1af099d5", 0x61}, {&(0x7f000050d000)="37aef43f7f15fe89", 0x8}, {&(0x7f0000aa4000-0x75)="6da96cd2653553f62aa15be911c960ac2af290f5b661dfe8adf8a9711abee8f096a3dc7daf19228c06d99fd6602ca161ef7fa7c852ff7ed83e4e8ac7a9e240fca0d7366d2002ae19fd55ac47d595c39492b589ff9aac56d70d311d0f3efc430d51ebc19e3d8f804fefe23e9b13a613a46f07ee11db", 0x75}], 0x5, &(0x7f00001b2000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xac, 0x2, 0x3b5b, 0xffffffffffffffff, 0x16e3bbee, 0x6, 0x505, r9}}], 0x30, 0x20004800}], 0x4, 0x0) 2018/01/13 11:13:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x8, 0x4, 0x0, &(0x7f0000a6a000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000aea000)={0x0, 0x0}, 0x2) getpeername$packet(r0, &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000023d000-0x4)=0x14) sendmmsg$alg(r1, &(0x7f0000939000)=[{0x0, 0x0, &(0x7f0000eb2000)=[{&(0x7f0000034000)="d00aae63a63b3e150ec8d00850f1492d0faf2c7b1b70bcbae318c21e8a9638d3bb09eae04b73f707224b5ec3cf7839bd94bd35c82d493b966ee2800093b99ef6db38a8399adbdbb86967a7da685b8ad17fb7654232e9971ab82ec12f46a40794ab2e66337d3918f734cc2185ada6ad659bb7bdd988bd0745392de0713150fbe93a16f5ff8946ddee9e61e11e8ba40ee14633ceab08b064c3b3ab08d88bbc438f8869f54114593f22822443cbea6069a3", 0xb0}], 0x1, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}], 0x1, 0x24008001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000fc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d86000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000832000-0x8)={r4, 0x9}, 0x8) r5 = socket$inet6(0xa, 0x4, 0x2) sendto$inet6(r5, &(0x7f0000d43000)="3613c78e3d238de8649da9afb4079e815086503542919d21e9cb5242792a4b7f59b9c745625b35e0bdce4aea65407f92ec6045e6dc635efb67708bffef18630893643e9f22e9e859fbf95f690db1f1ea79641b4107cc06f22b6ab5fe946eda63775c4ce9d57cd730cea76873671f902d2ae7c519b43dc7683ecc00c1fc5fc24c9791ba19a62a0b1705e5e3f71174abbd8c5a485001aa7e1e11a4e4b31211f7083d4b60b89a25aa7e250533dfe746312cc65629f28c956cb45bffd6c2694e876e", 0xc0, 0x0, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f000072a000)=0xbd2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000910000)=0x0, &(0x7f0000f0b000)=0x4) r7 = socket$kcm(0x29, 0x3, 0x0) r8 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000154000)={r1, r6}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f00004a9000-0x4)=0x0, &(0x7f0000050000)=0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000bac000-0x14)={0x0, 0x3, 0x1, 0x1, 0x7, 0x0}, &(0x7f0000115000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e37000)={r9, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f000034b000)='tls\x00', 0x4) sendmsg$key(r7, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x19c, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 11:13:16 executing program 4: mmap(&(0x7f0000000000/0x749000)=nil, 0x749000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000452000)="f7c7391a78abeb2eb58ac1e74bd4a53d004d542970ee45bea167593afc4a4a15766e314087c566b040aa71cb75b9ab6f0cd8d6ba454899b802997a0e2dad20e34ba06526613fea8ebb7ccef3a98540c4a6160720a9fda50f00275d891ffbb17125fadc24406284784925a4eedaf1128727b06fce9a139268562c01a1ed2ca82119bdcac6261a2b5dcbf21cc4a598e840099862a4411c69f996ca6e35c95c4ff83422c010c3900e84ba1397ece47cf1cf53f727dacd51591f23520149d1d615061774eed735f81940369e8c58fc7e14614e908964a6e7e888", 0xd8, 0x4000, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073d000-0x1c)="44179e046f0000e8e41b520000fc55000000000000", 0x15) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000074a000-0x12)={@generic="50c30f13a1836680e05c20051daa8e4c", 0x6}) bind$inet(r0, &(0x7f0000248000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000074a000)={0x0, 0x0}, &(0x7f000074a000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000749000)={r0}) getsockname$unix(r1, &(0x7f000059d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000279000-0x4)=0x8) 2018/01/13 11:13:16 executing program 0: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000a5f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f0f000-0x4)=0x1c) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009e9000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f0e000)=0x0, 0x4) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00005c6000-0x38)={&(0x7f0000e3b000)={0x27, 0x9, 0x1ff, 0x7, 0x8, 0x83f0, "6d91cb136ba1e6ec68fa77ee8ac0f97944ee703b6c9cdd89fac94aae4afd483239d6869cd9452ee08dcbf5fb847d8699f0c9a0e7280768959058d099871f3e", 0xf4}, 0x60, &(0x7f0000f54000-0x10)=[{&(0x7f0000caa000)="856b9819e575bc316672fea738307a43428fee2fac95d1e5a01f1979fb3a21c19e483aede64359ac65e07aa90086f209466a072007ade55c59ddb36b", 0x3c}], 0x1, 0x0, 0x0, 0x801}, 0x4000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x37)={0x6, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common='ip6_vti0\x00', 0x0, 0x0, 0x0}) 2018/01/13 11:13:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000136000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000085000-0x28)={&(0x7f0000b6e000/0x2000)=nil, 0x2, 0x3, 0x10, &(0x7f0000dad000/0x4000)=nil, 0x0}) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f00002a7000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/13 11:13:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000af5000-0x18)={0x0, 0x8, 0x0, 0x46, 0x3}, &(0x7f0000c4f000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000779000-0x14)={r1, 0xfffffffffffffffc, 0x20, 0x80000000, 0xffffffffffffadba, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d1000-0x4)={r0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d99000)={0x5}, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00002ad000)="6a8aeb9036fbeb067a75b358763cbfa2", 0x10) accept4$llc(r2, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bd4000-0x4)=0x10, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000570000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000f04000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 11:13:16 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0xfffffffffffffff9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) [ 95.528356] ================================================================== [ 95.535807] BUG: KASAN: use-after-free in array_map_update_elem+0x197/0x240 [ 95.542886] Write of size 1 at addr ffff8801c516a280 by task syz-executor5/18997 [ 95.550392] [ 95.551993] CPU: 0 PID: 18997 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #186 [ 95.559323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.568646] Call Trace: [ 95.571214] dump_stack+0x194/0x257 [ 95.574832] ? arch_local_irq_restore+0x53/0x53 [ 95.580612] ? show_regs_print_info+0x18/0x18 [ 95.585271] ? lock_acquire+0x1d5/0x580 [ 95.589216] ? bpf_prog_sub+0x60/0x60 [ 95.592991] ? array_map_update_elem+0x197/0x240 [ 95.597724] print_address_description+0x73/0x250 [ 95.602538] ? array_map_update_elem+0x197/0x240 [ 95.607269] kasan_report+0x25b/0x340 [ 95.611045] check_memory_region+0x137/0x190 [ 95.615426] memcpy+0x37/0x50 [ 95.618506] array_map_update_elem+0x197/0x240 [ 95.623059] ? array_of_map_gen_lookup+0xd50/0xd50 [ 95.627962] SyS_bpf+0x32df/0x4400 [ 95.631491] ? bpf_prog_get+0x20/0x20 [ 95.635263] ? get_futex_key+0x1d50/0x1d50 [ 95.639487] ? __lock_is_held+0xb6/0x140 [ 95.643529] ? do_futex+0x86f/0x22a0 [ 95.647217] ? check_noncircular+0x20/0x20 [ 95.651861] ? vma_wants_writenotify+0x3b0/0x3b0 [ 95.656607] ? exit_robust_list+0x240/0x240 [ 95.660904] ? mmap_region+0x52e/0x15a0 [ 95.664859] ? find_held_lock+0x35/0x1d0 [ 95.668900] ? vm_mmap_pgoff+0x1ed/0x280 [ 95.672933] ? lock_downgrade+0x980/0x980 [ 95.677057] ? userfaultfd_unmap_complete+0x327/0x510 [ 95.682238] ? userfaultfd_unmap_prep+0x540/0x540 [ 95.687065] ? do_mmap+0x362/0xe00 [ 95.690579] ? up_write+0x6b/0x120 [ 95.694092] ? up_read+0x40/0x40 [ 95.697431] ? down_read_killable+0x180/0x180 [ 95.701898] ? security_mmap_file+0x143/0x180 [ 95.706646] ? vm_mmap_pgoff+0x1fc/0x280 [ 95.710680] ? vm_mmap_pgoff+0x13b/0x280 [ 95.714721] ? vma_is_stack_for_current+0xa0/0xa0 [ 95.719539] ? selinux_capable+0x40/0x40 [ 95.724359] ? SyS_futex+0x269/0x390 [ 95.729006] ? do_futex+0x22a0/0x22a0 [ 95.732809] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.737546] entry_SYSCALL_64_fastpath+0x23/0x9a [ 95.742447] RIP: 0033:0x452ac9 [ 95.745623] RSP: 002b:00007f052bbc3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 95.753304] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 95.760544] RDX: 0000000000000020 RSI: 0000000020eaf000 RDI: 0000000000000002 [ 95.767783] RBP: 00000000000003aa R08: 0000000000000000 R09: 0000000000000000 [ 95.775026] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3890 [ 95.782271] R13: 00000000ffffffff R14: 000000000071bf18 R15: 0000000000000000 [ 95.789529] [ 95.791129] Allocated by task 3492: [ 95.794740] save_stack+0x43/0xd0 [ 95.798250] kasan_kmalloc+0xad/0xe0 [ 95.804191] kasan_slab_alloc+0x12/0x20 [ 95.808403] kmem_cache_alloc_node+0x144/0x760 [ 95.812954] __alloc_skb+0xf1/0x780 [ 95.816552] sk_stream_alloc_skb+0x11d/0x900 [ 95.820940] tcp_write_xmit+0x21b8/0x52a0 [ 95.825847] __tcp_push_pending_frames+0xa0/0x250 [ 95.830659] tcp_push+0x53e/0x770 [ 95.834089] tcp_sendmsg_locked+0x289a/0x3c70 [ 95.838553] tcp_sendmsg+0x2f/0x50 [ 95.842061] inet_sendmsg+0x11f/0x5e0 [ 95.845841] sock_sendmsg+0xca/0x110 [ 95.849615] sock_write_iter+0x31a/0x5d0 [ 95.853747] __vfs_write+0x684/0x970 [ 95.857439] vfs_write+0x189/0x510 [ 95.860951] SyS_write+0xef/0x220 [ 95.865073] entry_SYSCALL_64_fastpath+0x23/0x9a [ 95.870402] [ 95.872013] Freed by task 3492: [ 95.875401] save_stack+0x43/0xd0 [ 95.878919] kasan_slab_free+0x71/0xc0 [ 95.882776] kmem_cache_free+0x83/0x2a0 [ 95.886719] kfree_skbmem+0xdd/0x1d0 [ 95.890401] consume_skb+0x15b/0x490 [ 95.894087] __dev_kfree_skb_any+0x85/0xa0 [ 95.898293] free_old_xmit_skbs.isra.27+0x160/0x2c0 [ 95.903278] start_xmit+0x1b9/0x16f0 [ 95.906963] dev_hard_start_xmit+0x24e/0xac0 [ 95.911342] sch_direct_xmit+0x40d/0x1140 [ 95.915460] __qdisc_run+0x57d/0x19c0 [ 95.919230] __dev_queue_xmit+0xb62/0x2b50 [ 95.924129] dev_queue_xmit+0x17/0x20 [ 95.927908] ip_finish_output2+0xef9/0x14f0 [ 95.932199] ip_finish_output+0x864/0xd10 [ 95.936316] ip_output+0x1d2/0x860 [ 95.939834] ip_local_out+0x95/0x160 [ 95.943516] ip_queue_xmit+0x8c0/0x18e0 [ 95.947462] tcp_transmit_skb+0x1b1b/0x38c0 [ 95.951761] tcp_write_xmit+0x68e/0x52a0 [ 95.955797] __tcp_push_pending_frames+0xa0/0x250 [ 95.960627] tcp_push+0x53e/0x770 [ 95.965012] tcp_sendmsg_locked+0x289a/0x3c70 [ 95.969653] tcp_sendmsg+0x2f/0x50 [ 95.973168] inet_sendmsg+0x11f/0x5e0 [ 95.976937] sock_sendmsg+0xca/0x110 [ 95.980640] sock_write_iter+0x31a/0x5d0 [ 95.984672] __vfs_write+0x684/0x970 [ 95.988354] vfs_write+0x189/0x510 [ 95.991865] SyS_write+0xef/0x220 [ 95.995288] entry_SYSCALL_64_fastpath+0x23/0x9a [ 96.000022] [ 96.001624] The buggy address belongs to the object at ffff8801c516a280 [ 96.001624] which belongs to the cache skbuff_fclone_cache of size 472 [ 96.014942] The buggy address is located 0 bytes inside of [ 96.014942] 472-byte region [ffff8801c516a280, ffff8801c516a458) [ 96.026610] The buggy address belongs to the page: [ 96.031508] page:ffffea0007145a80 count:1 mapcount:0 mapping:ffff8801c516a000 index:0x0 [ 96.039620] flags: 0x2fffc0000000100(slab) [ 96.043827] raw: 02fffc0000000100 ffff8801c516a000 0000000000000000 0000000100000006 [ 96.051679] raw: ffffea0007120360 ffffea00070f4be0 ffff8801d9842500 0000000000000000 [ 96.059535] page dumped because: kasan: bad access detected [ 96.065219] [ 96.066820] Memory state around the buggy address: [ 96.071717] ffff8801c516a180: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc [ 96.079046] ffff8801c516a200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 96.086374] >ffff8801c516a280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.093699] ^ [ 96.097036] ffff8801c516a300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.104363] ffff8801c516a380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 96.111688] ================================================================== [ 96.119016] Disabling lock debugging due to kernel taint [ 96.124641] Kernel panic - not syncing: panic_on_warn set ... [ 96.124641] [ 96.131998] CPU: 0 PID: 18997 Comm: syz-executor5 Tainted: G B 4.15.0-rc7+ #186 [ 96.140644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.149985] Call Trace: [ 96.152639] dump_stack+0x194/0x257 [ 96.156244] ? arch_local_irq_restore+0x53/0x53 [ 96.160893] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.165621] ? vsnprintf+0x1ed/0x1900 [ 96.169394] ? array_map_update_elem+0x100/0x240 [ 96.174120] panic+0x1e4/0x41c [ 96.177459] ? refcount_error_report+0x214/0x214 [ 96.182184] ? add_taint+0x1c/0x50 [ 96.185955] ? add_taint+0x1c/0x50 [ 96.189465] ? array_map_update_elem+0x197/0x240 [ 96.194202] kasan_end_report+0x50/0x50 [ 96.198233] kasan_report+0x144/0x340 [ 96.202009] check_memory_region+0x137/0x190 [ 96.206398] memcpy+0x37/0x50 [ 96.209476] array_map_update_elem+0x197/0x240 [ 96.214031] ? array_of_map_gen_lookup+0xd50/0xd50 [ 96.218940] SyS_bpf+0x32df/0x4400 [ 96.222453] ? bpf_prog_get+0x20/0x20 [ 96.226223] ? get_futex_key+0x1d50/0x1d50 [ 96.231480] ? __lock_is_held+0xb6/0x140 [ 96.235512] ? do_futex+0x86f/0x22a0 [ 96.239196] ? check_noncircular+0x20/0x20 [ 96.243489] ? vma_wants_writenotify+0x3b0/0x3b0 [ 96.248228] ? exit_robust_list+0x240/0x240 [ 96.252519] ? mmap_region+0x52e/0x15a0 [ 96.257249] ? find_held_lock+0x35/0x1d0 [ 96.261296] ? vm_mmap_pgoff+0x1ed/0x280 [ 96.265330] ? lock_downgrade+0x980/0x980 [ 96.269452] ? userfaultfd_unmap_complete+0x327/0x510 [ 96.274615] ? userfaultfd_unmap_prep+0x540/0x540 [ 96.279426] ? do_mmap+0x362/0xe00 [ 96.282936] ? up_write+0x6b/0x120 [ 96.286444] ? up_read+0x40/0x40 [ 96.289781] ? down_read_killable+0x180/0x180 [ 96.294788] ? security_mmap_file+0x143/0x180 [ 96.299258] ? vm_mmap_pgoff+0x1fc/0x280 [ 96.303295] ? vm_mmap_pgoff+0x13b/0x280 [ 96.307332] ? vma_is_stack_for_current+0xa0/0xa0 [ 96.312146] ? selinux_capable+0x40/0x40 [ 96.316448] ? SyS_futex+0x269/0x390 [ 96.320134] ? do_futex+0x22a0/0x22a0 [ 96.323932] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.328662] entry_SYSCALL_64_fastpath+0x23/0x9a [ 96.333388] RIP: 0033:0x452ac9 [ 96.336548] RSP: 002b:00007f052bbc3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 96.344227] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 96.351466] RDX: 0000000000000020 RSI: 0000000020eaf000 RDI: 0000000000000002 [ 96.359289] RBP: 00000000000003aa R08: 0000000000000000 R09: 0000000000000000 [ 96.366539] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3890 [ 96.374128] R13: 00000000ffffffff R14: 000000000071bf18 R15: 0000000000000000 [ 96.382201] Dumping ftrace buffer: [ 96.385971] (ftrace buffer empty) [ 96.389649] Kernel Offset: disabled [ 96.393242] Rebooting in 86400 seconds..