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", 0x1000}, {&(0x7f000088d000-0xe0)="2dacad73cf9600b4a73240009758cbde85935929c2d8e43be124467796b0b6571d0de71f46046b27da0f575c47cffe0fbf92a4bebe75f7ecc7d4cb59a2f5783472804f7909e85466ec0583ce2784dd53cef6bc595c562254c20642c924f908008df37c3dd21bfd767ce6de6a35748c6c9c0a9ccf70e3d35c19580c311d7da1844833ff83bf2fd1cfbd71c12b3ec7c16a205a9dc698e6f72b80068155105a769e1af353d7e5465b50565a75a465b0c16aec841431e7eed43d7ae2666cdbafa6f50f955a5e988da453fc79b0abdc0dd94aa0ea1243238aebe3bffc60a58b6b1dc8", 0xe0}], 0x7, &(0x7f0000344000-0x120)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x8, 0x1}, {&(0x7f0000538000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008c7000)=[{&(0x7f00004ea000-0x81)="3fab178d300e032de29145185dcd2cd77e6e5aa7c53c65c9b600ca93e8f90c61f38547ed3ffe8fe66ec66c0a8ff26787cf48f5bf1dfc82335ea4eca2caa9a20f98f93021d26d28d5edc03e26a91bfc059abab17b27f255945bd850a1834ac9d9f1ca57865b0b937dc91c42cec786c31a36af648167adf74129a2e6b2e81637674e", 0x81}, {&(0x7f0000c69000)="", 0x0}, {&(0x7f0000acc000)="fe6474f646b0209ce937c219190ad3165380b938ace85a45217549d3f229ae8eca20c2b507e8ec55920ae862f14f57e2ba38b2f1c69bb06100ed4fa3be6c0d68cc20f7efa6910c4be381ff2f518a81ed374a17c674c5b97b2b644d6fee8050d1a9f0c6f8423d42e0233be17416e14d1c48985e9f90b6c254b663023f6803f1a3d7c3792f4c1d31abe75ad0db111e72695ed463dc8dd68b678fe4836a34dedadaeb4441dc5f0244d992fdbd04dd5a8e41d6e9945c", 0xb4}, {&(0x7f0000c66000)="96066a88c490f22699d026edecc8", 0xe}, {&(0x7f0000708000)="f8418245687340f60e9a48a5f864c57191d255367fee803d665d6661232b7b775126359bdaf9a440bbbaf89881ea6c2713f95f57731454ff29b8a117f7e1803205c39f22355474ce6de5cb13f0c11c08756a612e8bf7e56afa16d4df59535d38a72fa491f437fc725bfdf881b0f1a37607454cd1926515bfca103c9b734311", 0x7f}, {&(0x7f0000607000)="c872ac620d6e94d95e", 0x9}, {&(0x7f00007e2000)="362d49698a4705fd00b35a392ec47d130ffa1bb2cc26455078e3b21ab50e261bf8470230bb1e6982ec659d241cd044f782b994fb258504193f71bf7eeea16bc101f1c69dc6634b3d2ecdd58516bdb90d9a506e27f26fbc0cef198c6c8478afc610bcf2c5636af1a70baba9b8ff55b5f95c54d3fd1a10d2057af835e158ac113e59df12954abe6568410de15e2e7b715b663d2f8c4f74c3ad4ba560b211ea3ebe30c58d41807389b17a1595031ecacb009b29011624edf85ad9748520b76df244e9493e325a0f891e61f206465578e0c50be57955d1d734519d2feaedd12754eafe6c17b8513321c07e", 0xe9}], 0x7, &(0x7f0000bfe000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x1}, {&(0x7f000025a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000296000)=[{&(0x7f0000689000)="9b7da75e7efeb380b42281ba19e3ec53ecc8db3c525f4fda8ceacb16106523f2bfad402cecaf393cdd633b2804b8593122f4053e09df4441351f35adffed13546ee09a59fce258545164f420b4fbc20eacf86858a69d33184c2c672d03b0615306bc69ca84a7b8b47672d894f0cfd1f265c9635a4b3551817068ae770887dda21db6ef45cc0007af219e7f76452789ab9b6ea78f5cf2c2c3d23d11d9c081b79f4fa0afae758952bc7e2968a9d1c45a57cbb7e64a36fb8ad3f99237349bb3c05a6665234d8a85d865bcf90ced1958004a9cce47c577446b493bc9f71be19f623803f1576c99cd8c7fe30bd6d8de", 0xed}, {&(0x7f0000bb5000-0x29)="ff7cd9888c81936e9c4c043e9c7687dcb55093bd96101750c3d107b356fc901184edab4f90189573ed", 0x29}, {&(0x7f0000dc6000-0x64)="c7577d675b28c187eef739abeac494ec2c342a621af9a2c625683929b813935fe772184d03faf70e5b658625e2a02e0a7d07b65244e589106fcd760c1a98e72b7c3d5fdb60322e3dd230806d7470df41a8282bcc756e557ad9bd15c3bda45609238270f5", 0x64}], 0x3, &(0x7f000039a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x4001}, {&(0x7f0000a8b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000518000)=[{&(0x7f0000625000)="e5804113726c51a4e17e50121ae62f82be682fee0368669a4761a145816d29c152f5552482ef71e49b56e20cbfd9f295f53ad1474195a50ac488be01e1526aa3eeea33298a47ae319f4e00d54e624a72845066e2fe", 0x55}, {&(0x7f00007f3000)="e0375be6f9b374fc4d3816810dc002d492ca642a7a0225442afae51effa48e2aebc8fd45fc54c87b4ce2b6a080d69dba271ed95fe26a962c30d03babb2db86b406c49aab9129e759f96d85af07b88fbf2a3abe1909e941e691672f8d82d415da05b24bb8b602c1ce1ceec64b0e618c5039ddd999aa8e24a87b76812ac0ef6398afde443008ac442244ff7c3a1349ca3e1fc912ed440f13c8b50cbd5561c63595c0091359dfd17ea0bcd20b81e9a1747702f59c7fd1e65d6c5de331295b9770e2850034b866a5c8e5f1db89720ff6f739246517be7e0282d4adf573239f1f5a25a99f8ae8", 0xe4}, {&(0x7f0000173000)="2913f97cf040c01391fb738a9f3ea1aa8e90ef6afbbb25276591476e388cdc50b07ecc7723a2b64f297324dd1595145f853c08d9795ad06011ad700053e166406a280e1d7c7d17b66c5c6be149590718c2699356d1695b5138362923b4714a822d614d309f86d6441f590e9824209db02ad14c068420ebe7ecc2ac1043942baa25545cc1ac372fd4a8787121ef2b7ae1b04eaebd", 0x94}, {&(0x7f0000565000)="", 0x0}, {&(0x7f0000ed8000-0x7)="49a980fe327742", 0x7}, {&(0x7f0000da7000-0xfe)="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", 0xfe}, {&(0x7f0000129000-0xd8)="845533dab92b486b18e480dde6d9b2cb41db32b107324f652e6710ce5fab0fef6823d03a9268995d4fce3aeed8c3b12b0c5eea9090aad0edf515140cc835c8f500d2cbb7f3aa9cd819821b6c8db06cb8336d99c360ef027212d2870ae15e0b48499a4f360a23e8b8d4ea8599f6b443186bce98fc9636a3a988a9855027db7d63e5475779052eff0c6cfab2659212929654c628dc5ff8aaa9138f159e6903b7e1ab0514cd479979db66082e3a6caf22dcc17b7dbe59a217cc150b49664d70de1bc29274137f1b47cfc1e709b927845489ab4dd5e31a57d390", 0xd8}, {&(0x7f00006f3000-0x21)="80f312cf855867d9b9c362bc1790909cc8294f9e61cf7d688d90543dcfbe1ff183", 0x21}, {&(0x7f0000994000-0xed)="b6320fe44db48111dfdf1339d186d2618f7067c5267da5fe8389dd9d8de1b7d1f2193b27db7853628b553444c5e47d72c23c42d6c1f0291a52a56179ba1c114020f401d82a1345c0d07e7275ff0542f99a28d5c7cd819a25ec6b98e22ce50ce88b5f5078f7f04c876997a197af18dcc9b627fe3cc1017b2e32f956f49ad3f293a6521f13054e129ea65b246dacd76966ff03511f2c433f8d4bc9c61ccf5cd9be07f78fec0d5eabf5a58ffdce1bdaa1f5f65b0a812e8042c1b30f6f8c1b9d3c5f0d8e42807fd5b986cc25fc17a426c08e8c54891b81b1365ae34fa9a290b594685f53a5261cab1372435a6268c0", 0xed}], 0x9, 0x0, 0x0, 0x4000}], 0x5, 0x4010) connect$nfc_raw(r0, &(0x7f00001b5000)={0x27, 0x7, 0x8dc0, 0x6}, 0x10) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c6e000)=0x80, &(0x7f00006a4000)=0x4) 2017/09/07 21:44:20 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e22000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000028000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000017000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000+0x8f2)=0x10) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x1000004, 0x32, r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000018000/0x3000)=nil, 0x3000, 0x2, 0x32, r2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000001c000)=[@in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0xdb}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x30, r1, 0x200) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000001f000-0x5)={0x2, 0x1, @rand_addr=0xf372, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2000000, 0x10013, r0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000013000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000019000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000000002, 0x2010, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0xe1040000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000001c000-0x17)="0c8f050000000000008ab22851ff01002edffd46af4c47", 0x17, 0x45, &(0x7f0000005000-0x10)={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 2017/09/07 21:44:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common="69706464703000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000000)={0x0, 0x1}) getsockopt(r0, 0x0, 0x41, &(0x7f0000001000-0xe4)="", &(0x7f0000001000-0x4)=0x0) 2017/09/07 21:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e33000-0x8)=@assoc_value={0x0, 0x3}, 0x8) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fe8000-0x4)=0x20, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000cdf000-0x4)={0x0, 0x3, 0x1000}, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dd6000-0x4)=0x0) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f00002d9000)="") read(r0, &(0x7f0000aa9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000076d000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket(0x1, 0xa, 0x1b) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000445000)=0xb5, 0x4) bind$bt_rfcomm(r1, &(0x7f0000ac8000)={0x1f, {0xfffffffffffffffa, 0x80000001, 0x6, 0x9, 0x6, 0x7}, 0xffffffff}, 0x9) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0xc80000)=nil, 0xc80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000933000)="", 0x0, 0x20000000, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$packet(r0, &(0x7f0000255000-0x14)={0x11, 0x5, 0x0, 0x1, 0x3bbed1bc, 0x6, @random="ffe8af9d7b3c", [0x0, 0x0]}, 0x14) 2017/09/07 21:44:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cb5000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007a2000)=0x1, 0x4) pipe(&(0x7f0000277000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) 2017/09/07 21:44:20 executing program 1: socketpair(0xf, 0x0, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f00008b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b79000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009de000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003dc000)=0xb) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bfd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f00007ac000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x40}, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000c0e000)={&(0x7f0000fa3000)={0x27, 0x6, 0xffffffffffffffc1, 0x7, 0x5, 0x10000, "6ef64007a55c765e2af79460342347d40e5779ce5473e8fb572bb0591db57a6131e8bd6a5d92efff55ad3c557e60a7603d2a6a46b22e61ce39b6638e37316a", 0x82}, 0x60, &(0x7f0000e26000)=[{&(0x7f0000dd0000)="6fc53885ca02a5bc8fa4326f63b5710787960b384f61a277f79d7751b99093af660db513fa2efebb954934ce44bafe394f8e60c573c8859f1851548dcbba76ed1df8c178b6282e2aeb7cc3cb484d8c3ba5a4c1cd13d4cbd817b26c749619d372916c8c98ed6b02a996c996d00d5e4635b34c9210ee286ea4e21bdfdb5d662779ca9b842380502dbe23fd36c5e61915d68626593e64aaa8aef32a81e642a14e81c2cf69355d222c26a1dfa358b695366fa09b51d96b1e357aad4ad57f87a51b22d8f45cbe1a14102339ed313433638485e33c6b4d577351abff03f3b889fc00a51ecf2e2f12d09598be", 0xe9}, {&(0x7f0000042000-0xf6)="face6ed27ebf651fd7f955e6385de925100518c4f084fc93ec3381434f30edbf601fadce6a97ecdb7301a599debdc9ce209aa0625344bf1d797a141dd9f9272f413a25c4741685584933f577e37e23fad1a82090d3522780b2475733f976bbaf76d3281aa2100d46b73a67ee9be8782dee1350cbcf6864dc99cc12f98244c6e6399613f39f19f6a3b4e53e089f24ba64eb659629e49a2f4268558f28f89aca2f6b0f62a82884ac8af3b3026447e88c88eeb018aae8c176bb6674e981847b5b24d03b445d9837465fef85b5e4958275c98c11fa5932ebc4cae697775d33428118a2691057789663ebb4c9afa2173ac4f0c9896bcd1af0", 0xf6}, {&(0x7f0000748000-0x17)="27ebbb1802a4866c7d31cfaea0dc9a5452ef7bb2f62b12", 0x17}, {&(0x7f000078f000)="3713d978aade0ba1acc4e743af866b892d3b27a0c68f18b6f480e2f2b26bfb32ecd0fa0dc7b921fad1f4bd18cea5f00637e572afc8f87cdc7d90a4241c76c382b37aa7a5454d5cb1353657c23e05c30304aa3634cc49ff99e59861a06c12b20247df995efe9eea3476aa5b041fca0653916a894a3cd45996a0a4c9079a48f55e4a2e72d6e3dfb99d3af4f6ef5762b4e180a6e4b5c455411c89082321deacdbb4df", 0xa1}, {&(0x7f0000736000-0x35)="18c39455d977fc9641947d2656f61a942f9662a7d1f686a24809864e4cb4a3e1bbfe3f5e8c692114336ec9b2573991a8a9916d0594", 0x35}, {&(0x7f0000d19000-0xd7)="c6e667fe54dac64fb0c40c7f9bb83a512684fd6a8c0a9ac573efa1db53fbd441bc3dac0984b12197c664d10513b6d94f81e958ff50f92d79a121a55ec3978ec31a6c5bd429139d9930eb304925bda731f0c3b296c4b9c618a022ed2a9e3a88c40dae4704bef34a4a500e63893b4dbcd79ab3058e6a5d61c9fa26dcbfd1f1f68548fa66228ba91e47b403f88c4885b4a7e0bd5728cdbe84d4d8fe9fc33d448168ae4383716b1694bc6418df8cf3912954c112f1fadeb161becbc74916d814fc39b4a05a7174cb1545a4aa332e2564151bcdcbafa9bd232c", 0xd7}, {&(0x7f0000cca000-0xd8)="300ea676a99abc01cec5a95547ebed29572d478eee706f08cc219569432699647c88fdf1abf104c014b9f3152d182783db44ad3c0dcff386428bdefa9886833a012c23d2aaff598e5d45df220c27e73a43808a2551c021d210c31cf1f94f96cffa4d51adb42bda17f2633dd019b7094a77603e6532a720c4f39d09674bdc3fd583b9aa4918ae6dafc75d4c841e53bcd93e172219609ec2b6b51e5c43e903e5e8dd84cfb1125de49a0b0a26b03ed6632a5a1e31ace9c0f63a429e9e29a6b564887a7284a2ed851049c7907992f0cc45b3437b66da5d0c7bed", 0xd8}, {&(0x7f0000bd0000)="554f7545a4fc66573e568fe697158d054ed9dc19a76fe86da3710db1aea6441745e127abf4b52cca4d93f19ad76f63450de32cc179", 0x35}], 0x8, &(0x7f0000a39000)={0xd0, 0x110, 0x7, "65d15028a507168b589a884e46fd2fe1a76f4746dd9dc117360cc50237ba74746d9d040c4ad6e0b872941cc5cf7f537ac8c5948824bfecb11992ca3044cacfd7daf5a1ddd05022a85b1a64ca3dc300a8e646d484a95f69d14b119f99f44f2725cd30fbfa8b434dce74ca77f810d4df2f47823b77498cd13c26f9a7b7ae80d360c5692274d84ce5c015ee179bc22c06b90a12aedec785ab47569c9afab91e399e08bdea09d8dbcf8a59f0db222fac6248548449ca0fe0319b7f1b"}, 0xd0, 0x4010}, 0x800) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) close(r3) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003fb000-0x98)={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]}, 0x0, 0x9}, &(0x7f0000641000)=0x98) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000098f000)={0x3f}, 0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00004e1000-0x4)=0x10, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005d1000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f000005d000-0x10)={0x5c, &(0x7f0000481000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x8000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=[0x3, 0x0, 0x6, 0x400, 0x200, 0x7, 0x20], 0x7, 0xfff, 0x8, 0x0, 0x6, 0xfff, {0x4, 0xffffffff00000000, 0xfff, 0x80000000, 0x2b11, 0x7, 0x2, 0x0, 0x7c20, 0x8, 0x1, 0x6, 0xe4e5, 0xb9d, "e979370e9eec0ba1313e4a0dc26b91bc91d29c58103395e052d7a630ff4b36de"}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006c8000)={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x3, [0x1ff, 0x4, 0x6, 0x24a, 0x8, 0x400, 0x5f9, 0xe4]}, 0x5c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00006fa000-0xc)={{0x8000000, 0xc65, 0xfffffffffffffff8, 0x1, 0x4, 0x7fffffff}, 0x20}) 2017/09/07 21:44:20 executing program 6: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000403000)=0x5, 0x4) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00001b5000-0x8)={r0, 0xffffffffffffffff}) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000452000)={0x0, 0x2, &(0x7f00008bc000-0x8)=[0x1ff, 0x9b], &(0x7f00008bb000)=[0xf6, 0x4, 0x550], 0x20, 0x2, 0x7ff, &(0x7f00001ac000)=[0x5, 0x1], &(0x7f00008b0000)=[0x1, 0x7, 0xecbc, 0x2, 0x40, 0x7, 0x2, 0xffffffff], 0x0}) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008bb000)={0x0, 0x0, 0x0}, 0xc) epoll_create1(0x80000) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008bc000)=0x8, 0x4) write(r0, &(0x7f00008bb000-0x24)="240000001e000d06f8010140001f0000018ede000a0000fa0b400000000100010c0002c7", 0x24) 2017/09/07 21:44:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x1, 0x32, r1, 0x0) r2 = socket$inet(0x2, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000046a000)={0x1dfe, 0x3, 0x20000008, 0x7fff, 0x800}, 0x14) ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000002000-0x28)={@common="7465716c300000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f7c000-0x9)="000000000d50ff5a06", 0x9, 0x44000, &(0x7f0000235000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x2000004, 0x30, r2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x83a000)=nil, 0x83a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000837000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x8000000008, 0x80000a, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000083a000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f000083a000)="", 0x0, 0x20000003, &(0x7f000082f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000802000)={0x6, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000040, 0x10001, 0xe00, 0x80000001, 0x3, 0x0, 0x800, 0x7f, 0x8}) mmap(&(0x7f000083b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="0800000000ff070000000000000000003f4fbbffffc7090004d55a043932", 0x1e) mmap(&(0x7f000083c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000446000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, r4, 0x0) 2017/09/07 21:44:20 executing program 0: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000224000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xf, 0x0, &(0x7f0000aee000)={0x0, 0x0}) r2 = accept4$inet6(r0, 0x0, &(0x7f0000ee8000)=0x0, 0x80000) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000584000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000b5000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000435000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000ee8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ee7000-0x10)=@common="79616d30000000000000000000000000", 0x10) r5 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x1000000000003, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000eea000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r5, 0x0, 0x12, &(0x7f0000834000)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000ee3000)=0x540, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f00007de000-0x4)=0x5, 0x4) sendto$inet(r5, &(0x7f0000ee5000-0x1f)="ef48e8c214346500a5e00000000009504d5c45d78b2b6800000003c5d96a67", 0x1f, 0x200000c4, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r5, 0x0, 0x7, &(0x7f0000e47000)=0x7, 0x4) mmap(&(0x7f0000bfb000/0x2000)=nil, 0x2000, 0x3, 0x2032, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00004e1000/0x3000)=nil, 0x3000, 0x4, 0x11, r5, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eea000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000)=0xe8) mmap(&(0x7f00006e6000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x800032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e60000-0x28)={@common="65716c00000000000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eee000-0x10)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000c38000-0x30)=[{&(0x7f0000ee7000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00004aa000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000ee7000)="00", 0x1}], 0x3, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002102) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000e89000-0x78)={0x81, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x0, 0x2, &(0x7f0000c96000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc01d, 0xfffffffffffffffb, 0x5}) accept$inet6(r0, &(0x7f00004c4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004a0000)=0x1c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) 2017/09/07 21:44:20 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000424000-0x1c)={0xa, 0x0, 0x4487, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x1, 0x7fff, 0x5, 0x7}], &(0x7f0000fdc000-0x11)="31", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x200000000000000, 0x0}, 0x30) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000f10000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000c3000)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x2, 0x7, 0x3, 0x8, 0x3, 0x80, 0xabb2e2d8f273e2fa, 0x0, 0x0, 0x0}, {0x43c5230a, 0x81, 0x0, 0x8, 0x5, 0x1, 0x58b2, 0x6}, {0x100, 0x2, 0x3, 0xc129}, 0x2, 0x5, 0x2, 0x1, 0x80, 0x3}, {{@in=@multicast1=0xe0000001, 0x8000, 0x0}, 0x17, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x2, 0xb8, 0x4, 0x6, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x0, 0x0, 0x40000000}, @generic={0x44d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x3}], &(0x7f00005f5000)="73797374656d00", 0x8, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f97000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff8}, 0x14) sendto$inet(r1, &(0x7f00008d8000)="c410222a4c0ce3347a44664f444c740335be7d5c39837b20b57cf7dd91f3be619670fa34c093cbae2500b1fc12dd88c4a697194fefa06afc03f7f55ae22e7d4bb460ef0a7ae766d510be4b41d9164aab4a04498111b01a3b030c453f724e2f8953665cc038c8d893283a9768093dc93f2a650105a6f173f65b77f11884f605de4c67d852e0ba0ea8224600a7d4f939df536dff7a1763afb81685bf9b210870011f70c1babbe2d04ff6ebbdbca8a7e4aad85e423593859d758d2df5775e8e16e4105073af57dbda08a5572d5879281c40e4e387402be05dab36e35f8d35fe9d08a1adcd416137a80a44039f6e6ac13878884b6f249439d9f3ff46a8669bc50090abafd12089272e113e6a6a5fb6459a30c5f9b0e229aef10eb090396af5cf389b37a8af85260b6fcee35203fe88fa9cfd4a850eb7f0d1c7810cfae97754697078cdfddac99002c82b96375714de468e3b4a53971de3428e2b10111b06e9de4d080baf42daacfebf8a25f64800bc4d941fd635f1f2d2c7656687b324fbe6cf58ffa5efd421b66604c5c85a3af803e508dffc4f201b5d8c32f7f95512d0cffcfa749f0f630b0b621c927917b0fda7bb5906158191812088544005487a3837e3cf7dd489ac2765026606ad85a9ea819c43c1e512ca06eee004a0fe33bfda148c88b3f5109f54f2b647cec289a052356a53d0162492fe9782337655ae9dc092d69eac2514ec9fff9684bbc3acac9843ece3192505300fc85271ac48ea85ed8942013e759515ebd60d3135fce64fbaf1c79fe9661029040bd8e6404a18db8925d6c6c8ae2c95ab878f8ef574130007cd62385a861d753236ba5d26498dfbed8e01ae524c6c7de42ac78509707b615f535de283c7880c7b5e281575061cd4d9f37aae2a8fd06ab1869d768a6638af37d96e94ff96bf3ec4c2206208bcbdb41c268131bc40eb599a02c36242b54596ebd719a74479e99174bc269e209fbf57224cd644af6d7242c949f91b7c7a9db184760122fae3d68e531800f9c27d9f9e2de0867a8f28bd65aac1fc8826e7feda93d34d6cdb20f58ab6b8a16e5e548124c25aa6897240d7df4ee068d22a62136b46687681770b68497f24f10c11e8b8240a275ad1f46a99b587eaa38216037542fe15a683e621fcd540cc34b868185c7485b98ed0409633518b3cb4e32bade987464b5e4e4f131d502ae561828d3b1d7a9bcdcdf3e40a573dfe5964cc9c91b3edb2322831744bfc4fa6931bd53699a9e5562f8cf9192b760e3386cef7f9c70a1b5dd48f77f9b09d875b834d1f838450b004a149e762fc7088cec68b4bf93f14d29363b4bc7b10d8093deb91ef7254d14c80ca3422b3f4bbc33d727bb0c317e7bf136fe0f51be55e641491ae5fa32f9f999753cf00c7e9b8f844ba1d9dc11cb897a113e96677df48d9c337f3f4817bf9cfa98fcec10ceb83019619d533e876047fcb7db4ac81f4d159ffd635a8d873dc4ca22938f45500b88fae828bf7ba9791a3a5a66a1bb70734a0a368ee435949c24f568b9e5978f6c151c7f614237bf1b9aea9ef0c5ee6652932e90e6f2b39da4baa191de90a746300bca4c0691c453ae8b5bd88b0e718e93b660551cb10158617a177f43466a70961e825b4c450d11ce964d71ece755f2a557b1a0b6d0f4111a39341339a58252645490fea1143939684577e66d9a46e7f72a3be8924b195863b026094110609e88dbc3304709b5fedb5319fdeadb8ea3c0136216688f1b7e0ebc1b38e1e0b84eb5010ebb20839c6dcdfd67205e8ce9787287cba651d255a7fd1d5bd2245a5a76339e3db879a36aac712e5b6c337123af57cf8bdbdb7f5d3a7cd27cba1c2631af3379ba2f9f2b122752460c2a34b32d82b8e0ba8877c4d745936bf832b21fa43756ddf61a0f0152b58235523a4f8797aa300000000000000fd157c09505b7f9fbe44771351e0998d4d459112909e6016ddac800495cd7b05fe5ef2dc1759a551b19ec251a9ace1148ac816b71d771b88a3dfa1b45a6d2c692d906f1e66ee0f0b937be1b7ceef99bc2a98e9dea082ea6c4277702f706c9f7fb01f20244cbd9cc6bd70fd2356c0434974ed3589c685520537344f4edaa73409d30c602bd8c6e4604a34bcf05d81b9c1fb4895430517bb2273ab9439d18bbe168ce377bbed4aca080ff74346b016656f52653871dfc0b57f6c77ce6d760d8a7b1392afebe5ea06f5b9ba6a396e7a0dba67e196ab96dd4979584b2d505895e1c10ebbb492a4131c9024d2c6c5253d6a2cf0d7d36c9299d98c4e3016559472902428cde5f1660864fd6f1890de9c4de85c7ce1fabdfcdc747017444e48f9b90c6a99e7ba4a85f461ce6c5b026c8c871397a10399463311ac8551422a40ec052bd6da1fa15577f01149f5a698c95de81e23dc3a5e2ac5d47434c565ef26fa287307d4b206c8abf74d6c531b30998db2d96766cea9d53371a7ea2cc3c2c8336b475aeaebe16aef6d8fb3ee5de8149facc31e6eaa2a2fa138f13adb64402aff9e925c543d7c309c2b3e016c8295a67c6422436e0b49515f5c7d3cabce8167f7469da071b2fa4978e8a9433ba07b3f08d6fb40acb2705ca4cf27072cdb20f22a255af87c1a6fb5b71bc9998944fd358a1e71c19781c19d603b9a440dde37e3eb7fbd3b01adfa181239fd136f29b8b18b3e39a30ade901d04a0fae1f52cd547d46ff4b6834783bc2117d0ab0cb93d40fa1c2f30ca5c8b06ca5d20efd914e37eb901e04956252fbb4077861965b3e21b55175d4f2cfec39acff15e93c1fe0ffd3bb5e5349fe58abaaa6492b9acd8b6d0c08776b898e743a529c1d4faede0b0fe1492b0375942e6027a852346ad7e6c6eaa48f50f70a209598578116e55a3b8554109d9548d8c10183faccb6c1b92332fc3bbc92b4533ddff1b086db5719bf30245fb1533639257a30f0f0488ada8f1d7283b8f118da73bc0cfcbeee0778bef56e63ddfce4c0dde49238830713ce9cb7e74e3e65641125e75cd723e3c451e7dcfc04834fea40f3daee72b43aa3c5024e8f950ef0fa0391fd9d9c8b8698a3e00000002ba4c35baca76080b96b39b606543c1e12a5c971af21a9a6a9029f6390a95d5dcdd3eeb7fee2f199aee44c2a0da08bc232dd1202a92c1541a03d44a7c08778ee63c851c12f0299e34efceab51dcab4a2412611599a287971ed5aafefa20b08acdf10fa05332c8998a8f4156ef4c3c862729523bf2891914270b7588d7be5973d51fd02f12f7804997c206f3000000000000008eecb7d5edb4e191d20bb92d5837c39ede4cfb88f768756dd0a23580b41f627b010c688b15b6f94e4b707125426f957afd6f112b2e5f7fdc3d609f8e02aa5b4e79773d7f8115c20cd67c13ca1d07403b93be43faa00b74aabfdac4fa34e28ba30900619d0ab268ee78bdb71c2f97f061c29a8398c2820bf40a067d9e05b95667ffa6176e462f13c38ebc5390691cd9a67606cfa9356304196df46e94b4479d75bfac1c4f6ab4defb23fa83c5887a5f2f7f1b42a5fa510000fe022d93b6c7894664ad2ff5ca9915e4fa8198b01b3fda96a9000000000000d7253b3a1bcdb9fdbc6c2c59b026ba7a6956396e053e677180776aaeca909a4170286bf31371d1254ccff2acc772a82b830524eba8cb2493cc9b18ae6139806d8e6988db79b5ceef5b8621f22549cc62626c80a14a126556bcbee80fe21038fca6cdb7de1b6d387f051c06c897a440cdd47ff6b5e098dcfee9da898f7c2c4c81de9e0aacd786e632856e70be5e020dc0e646b2dd0af54916ef35619170ac2d3a16976a94e057bea87e08fe5b5363b062837ff95c64dbe588a274ddef3af776a14fac5a3ac7744f721bb9d47b9c1c73a04937eac32fdce9454185fc5b047aae5e1b4b48e27d15778aff699ff41b6db3bbb8b19432eca97014bf012e233700614db14560c55a92459b71b19bb3f12e2e91c01a6dd110f7abf7e93c5b5b734a14feff0930422b296b3892aa092c02e5946e8bec30e281faae56415ebf1c4bfb6176d6d5e2d035ccde86a9663d9f3d800f2a6b888a396546a7de90aeb9ea8cafd90db95299bd27723cb792af4802230a1cad857e8b1151f18d08ae181486122f6747e2c2ec0bf440c5928cd5915f7d300dde54e95838050e498511d26af9b5c7787a90897b33922958c517fb9eeda726a57b8686088fd74fed39a5ed1a2a89b2e38da0e31e885f0e3733011ab25d7150ba8377ccbf2457ceb48a05d9fccf1ba8911e6024fce4f712688c4f30e69966b7e39dd7d80364121406d84c9aec37b79e79a7c5bf2f3338a500d71465189d69671324dc6d99f12e766bec12788045e8543247feb5890285579421b79659aac627290f21368cf5caa5889bb7adedaf275413076c8e1ac4984983f5baef8eb4e7e4104671586e93eb8ea6742f42bc013ea54af08da7c3a5071f44634bbc076910462a4263f2c19ffb8ee3bc2ffc5d1293bd4b8cd6f0719f822216d9d7a1c5dcf8bb5aea4c07ad94d719d3912da57cf399fd9d9b47ddc5d1edd3fda40b33c58f428229db", 0xc8f, 0x812, &(0x7f0000f10000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f12000)="1a16e4ec46643f71aa0d9f38c2850eeae854380e6b2007000000002000000000052aac1307542838acd6ec410dbda028eafa8f7a24ad02", 0x37) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f16000-0xb9)="cbbbbd2c14981d27f13c06fe085af85ad3c6363e2e3620e9fcaeb03883038ade78e5674382a076da7639185a323304bc376dcab6fa29c36d4d825b6481c687ef10dae3cd37e01501505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8eb7177ebc7ad498ffb008fae6162a55c29d2624c62e43a5f9702070b59bd9878697bde8dd7ad95ac5d20117d5b33786ce000002040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b1f5a17ac76b", 0xb8, 0x1, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000e7d000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x200000002000, &(0x7f0000154000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000aa7000)={0x0, 0x0}) socketpair(0x15, 0x80807, 0x22, &(0x7f000063f000)={0x0, 0x0}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000058b000-0x40)={0x5, 0x7, 0x6a, 0x4, &(0x7f00006a4000-0x4)="00000000", 0xa2, &(0x7f00006b9000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, &(0x7f0000926000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000042c000-0x4)=r3) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 21:44:20 executing program 4: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x2000000000814, r0, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000955000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008a4000)=0xa) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000956000)={0x0, 0x81}, &(0x7f0000254000-0x4)=0x8) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000956000-0x98)={r2, @in6={{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4b4}, &(0x7f00002f0000)=0x98) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000958000-0x10)={r3, 0x8, &(0x7f0000956000-0xa4)=[@in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc18}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000959000-0x4)=0x10) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000956000-0x10)=@ethernet={0x8a, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000645000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4800000000000, 0x7, 0x6507, 0x100492, 0x0}, &(0x7f000091d000-0x4)=0xa0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000958000)={r4, 0x3fffffffd}, &(0x7f00000b7000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f00007a3000)="db1f074bc9e89a6e916e729d2fc68d7ef93370718691c01af595e4aecacf363d7d31e76af52f5e9f7f1c3f6aac1c70ebf89c27306db62531ad4420e5d454155f5b94eb8ac48f29475ea2a80dbfb5a53cbd7dbe138b5f6a588da234769439b0a0517a57e051e674032a76122f0f02e98392d6dd17ca0087b46b7135784d2339b7097b541fac02aef02e42a1a362c51709934cdb273f31164c771b4e33a81a979e6dd28b88ccc16af8c01d8fff9c882a9035d606fd510ed82921975d62645eb61c79de7c5aeb391eba3b8a048a7e8c6185238c9b395bc5cd6e95cdeb461c76991ebf2754cea98388f8c4a831", 0xeb, 0x10, &(0x7f000034b000)={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000036a000)={r4, 0x3, 0x9, 0x6, 0xfffffffffffffffe, 0x1000, 0x8, 0x800000000040, {r4, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4e60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9, 0x7, 0x2, 0x47}}, &(0x7f00004ff000)=0xb8) mmap(&(0x7f0000765000/0x4000)=nil, 0x4000, 0x3, 0x13, 0xffffffffffffffff, 0x4000000000004) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000958000-0x8)={r6, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000510000-0xa0)={r3, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff03}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x56, 0x0, 0x7fff, 0x42c1}, &(0x7f0000954000)=0xa0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000666000)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682cb", 0x8a}], 0x1, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x10001, 0x8, 0x6, 0x2, 0x200, 0x8, 0x80000001, r6}}], 0x1, 0x0}, {&(0x7f000093e000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f000093e000)=[{&(0x7f000004d000-0x91)="c3f4ec5334cffa172603cda0cea6e759a65baddb0956cd1930fe2dfd7b34139fa9b98e9343cc7b2526bc92b72caea6a1e07ed1af06bda2d63f695887db324dd78d952eb360c5fb45f2abf74a93e7c1fbaea83e46e0623c4a93f565df14a33e7401a126cdd950b02083ebc12548b91b2f48fb2969a03c778a11bb172fe2b8ceb03918b0da4dfec6c84417dd3641f006a573", 0x91}, {&(0x7f00004fe000)="ad28d2c73a9904b84aea69e6069bfb9c18f2302679af0c6614116c85c806d4db703e1a7edfa19d332509df7968f861584f2d3397d13eec146163f248a0468b8795097d12b2cf966f17fb1e800665b3ccfcc3f2b16cd6", 0x56}], 0x2, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x7746efbc, 0x6, 0x8204, 0xa726, 0x6, 0x0, 0x7, 0xa9, r7}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002d0000)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x163, 0x105}, 0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000958000-0x10)={r7, 0x89a4, 0x8, 0x4d1}, 0x10) 2017/09/07 21:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f000081a000-0x1)=0xff, &(0x7f0000e7c000-0x8)=0x1) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b1b000)=0x1, 0x4) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f00006ce000-0xe)="8d91b2f11b1b8ec905f1ab475960"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000684000-0x4)=0x2, 0x4) 2017/09/07 21:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000501000/0x4000)=nil, 0x4000, 0x2, 0x1011, 0xffffffffffffffff, 0x3) bind$unix(r0, &(0x7f000059b000)=@abs={0x2, 0x0, 0x1}, 0x8) r1 = socket$inet6(0xa, 0x100000000006, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x1003, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f00003cb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000199000)=0x10, 0x7fffe) accept$inet(r0, &(0x7f0000488000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000821000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000658000-0x4)=@int=0x0, &(0x7f00005a7000)=0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000073e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0f000-0x4)=0x8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f62000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, 0x40, 0x1, 0x100, 0x7f, 0x80000000, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005be000-0x98)={0x0, @in6={{0xa, 0x2, 0xffffffffffffff62, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000ef2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b6b000-0x108)={r3, @in6={{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x20, 0x6, 0x3, 0xfff, 0xb0, 0x100000001, 0x401, 0x4004, 0x5, 0x3a609762, 0x2, 0x6, 0x7, 0x3fe]}, &(0x7f000026d000)=0x108) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000f64000-0x4)=0x9d, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00005cb000)=0x0, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000470000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x18, &(0x7f000000a000)=0x0, &(0x7f0000002000-0x4)=0x4) connect$inet(r0, &(0x7f000093c000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/07 21:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f000088f000)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000901000)={0x0, 0x0, 0xffffffffffffffff}) r3 = accept(r1, 0x0, &(0x7f0000568000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008de000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000411000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d83000-0xc)={r4, 0x7fff, 0x30}, &(0x7f000004e000-0x4)=0xc) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000023000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d1f000)=0x1000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e14000)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000702000-0x98)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000529000)={0x2, &(0x7f00008cd000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00006ab000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000edc000-0xa0)={r4, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x80000000, 0xfffffffffffffff8, 0xffffffffffffe055, 0x86}, &(0x7f0000cd0000)=0xa0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00005eb000-0x40)={r6, 0x7, &(0x7f0000d74000-0x1c)=[0x7, 0x8, 0x16, 0xd4, 0x3, 0xfff, 0xffffffff], &(0x7f000094b000-0x4)=[0x1ff], 0x0, 0x2, 0x9, &(0x7f0000953000-0x8)=[0x3, 0x3ff], &(0x7f0000a50000)=[0xff, 0x3, 0x8, 0xb70f], 0x0}) ioctl$void(r2, 0x5451) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000e4f000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c04000-0x8)={r5, 0x1}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r7, 0x641f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008a8000-0x20)={0x35e, 0x80000001, 0x4, 0x7, 0x2225, 0x4, 0x0, 0x4, 0x0}, &(0x7f0000c0a000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000194000)={r8, @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]}}, 0x8c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cb2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) sendmmsg(r1, &(0x7f0000776000-0x40)=[{{0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000c3d000)="851e91f1c86c4543e75fd2a2ce1cbfc003a0706bb4a8da85d314edd76b8cc01eb75301ca96be9be2ceffd194b6213d122b5845684dce3237d2dcff5ac7c25a352d1ce1db0de324817e8a38630fccbe12ce693486a1a4d780272a7cc6fc12da8234", 0x61}, {&(0x7f0000e3b000)="b6b1de3bb34faa0659f7d552d570508c3f1cad0c650d2ce764979eb97fbf8a64c585acda70acd0317d218b13dd257382e9e8390c4ca31b396a4c31f4d67b5beb98fde3c5dd310050991b7c592d6d125c61fe69d9c7eee18cde51edabdc588945644ab085009617373342f120b6c1910edbda25f4515962c7032ab4057c1b5db8cc44228d33d6546d76bd8406c2318760f5f41a59449047da833824a42abf7dcd31d59d69fadf0c5eb39022f84516cce6516f380cb58f5d9d10da9848dbb813a030ee2f83183d38546e7e9fc212093dcfc5d8d43184a289b7a067395eef9fc3bd", 0xe0}, {&(0x7f0000e3f000)="3091df54c71827e21c066dd56f52ae8e37b048bc0769d2878438a244150336638b86e93ca0b010bd833ebbc58c812d11f6ceac8429d320f17914b5e86a572c79cc40926b02c5e382a8b1fd93523569696da8dd1d6f354955a2fb2a16b186f4dd03e2b9acceca6dbc1a71233695f6ffa0ec69c7fd5ca563b00799fa0660", 0x7d}, {&(0x7f0000348000-0x6d)="3f6f6f96c73ec4c61dd3a2b6ce77f20e4741b708cd6604e6e318507267aa2b46d3ce218e69fbf35985db5bfa0ca1cfc5f2796361b8131a26ef46a1607b13ff206baf7393fd471806297b2fdf0197602e8f2cd59a87b0c5624a74cb69ecd6dd6e93ca39c6909591c78a60a2f3f3", 0x6d}], 0x4, &(0x7f0000c0e000-0x1250)=[{0xd0, 0x114, 0x7, "a604084b6f3775fc90d52882521cea98cccdb241dae6a918ab884bb0bdce24515c537008bfa8d93e3c2c1227172af00dcf184708f3f4b2db5341da9e938b53c1c8180bbfb08219893e4846edbb475687408e9ac8991ea7be908bd57f11dc6dcc783a67efebd969d0f646d2ab3ddc03bada15bd3be1c3dfb8b4fb27d415d1aa4f4af2c2bed2af7bd30093d916b36c4decffced1d60d291587c8288ba3807d267a48238b68cccbe5f3da87cfcc515cbf0ac565b11fff1565e456"}, {0x30, 0x11, 0x9, "5e0ef6bd8f25267688eeaf7a276af58cffbd9c1f7055d15d6b742cb5df98ae"}, {0x1010, 0x0, 0x100, "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"}, {0x80, 0xff, 0x27, "4d8a70da2177b86d3c1c3c233284376e266ec6c6ac8c94c83a22bc0b3a24bd68ee943cee8428502fa7276cc3e95cc4fc67b6040c74518e45de668b9e5d2c97adad5ef9fc4fa5518d51d22317f372071225ac342e9fd90156d19baf9f1bbabf9fda10b7b5ac1d83bb8b79d6516ebe"}, {0x48, 0x102, 0x100000001, "011ad5e26a240dcecbc66d6cfaf99d27aba2c9f05294a876a7e0202c492a1fcac579967038396cd9c30422cf7d71e763d30b"}, {0x78, 0x13a, 0xc5, "58830269c48b10e8ffb61d5c71d2b078addb9a8e2eef9c4697cb14c467f4ace71d21b59509879abb506c672abfc50165a1bf292df1d62f2a6b8cda777d440ba2dce2ed0d231a8a8bbe4fc09a87148b2271e34e7e081b8be54c02b210b985739b70ae1e058859e8"}], 0x6, 0x810}, 0x7}], 0x1, 0x20004004) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000cc8000)={0x2, 0x1, 0x8, 0x81, 0x9, 0xffffffff00000000, 0x0, 0x8, 0x4, 0x2, 0x8}, 0xb) recvfrom$inet(r1, &(0x7f0000754000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x143, 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000706000)={0x0, 0x0, &(0x7f0000080000)=[{&(0x7f00003db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000d26000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00005e1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000daa000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000f92000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x5, &(0x7f0000722000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x8001}, 0x1) setsockopt(r3, 0x3, 0x401, &(0x7f0000f36000)="2c06f6f45144d9affda82a0706218c5ad84c91e986d544ba3703277d3f1f51d50478eba90dd47a607a0497fbe5888b6240a108f08288060ef8549779f6bc201ac3680f541a701280b0570236a9a23115069feae3e1dab6a077c2078b8d746ea5a727beb0bd12e16d4c9141e650caa3d20cbd8a6855fcedd8e0827daaa02322125e7186742136b4a5d7ca052521771990cc3ff72c33aa74f7", 0x98) 2017/09/07 21:44:20 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000013, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x40, 0x4) mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000f17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f17000)=0x10) r2 = accept(r1, &(0x7f0000f17000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004c9000)=0x10) setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000d8b000-0x4)=0x101, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000c4e000)=0x0) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000f08000)=0x10000, 0x4) bind$inet6(r3, &(0x7f00009cd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) sendto$inet6(r3, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00005e6000-0x4)=0x0) recvfrom$inet6(r3, &(0x7f0000f0b000-0xfd)="00", 0x1, 0x0, &(0x7f0000f0a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000fd5000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001af000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000070000)={0x0, 0x28, "8dbd40a64a31b55825ef78330c8ea7306cecbff0a95f2a6324c236b0b9e40235d49ea2cd34ed4b0d"}, &(0x7f00000c4000)=0x30) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd5000)=@assoc_value={r4, 0x1}, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00007e6000-0x8)={0x0, 0x0}) socket(0x1, 0x2, 0x9) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r5, 0x0, 0x40000004, &(0x7f0000c65000)="", 0x0) socket(0xa, 0x8, 0xffffffffffffff01) socket$inet_icmp(0x2, 0x2, 0x1) 2017/09/07 21:44:20 executing program 4: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b9000)={r0, r1}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ef6000-0x1000)="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", 0x1000) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x32c8b4b4, &(0x7f0000ef6000)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ef7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000ef7000)={0x200000000003, 0xf}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000ef7000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x10140, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000ef5000-0x4)=0x0, 0x4) r6 = socket(0xa, 0x0, 0x682e) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ef7000)=0x9, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000ef8000-0x4)=0x2, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000ad3000)=@assoc_value={0x0, 0x399ea68b}, &(0x7f0000aab000)=0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000ef8000)={r7, 0x2}, &(0x7f0000ef8000)=0x8) close(r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f000090e000)={0x3, &(0x7f0000ef5000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000436000)={r0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/09/07 21:44:20 executing program 1: mmap(&(0x7f0000000000/0xe03000)=nil, 0xe03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e01000)="1f0000000102ff84000301000000bf00000800010400020000000017000200", 0x1f) mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00008a8000)=0x0, &(0x7f0000573000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r1, &(0x7f00003a3000)={&(0x7f00005c6000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000db4000-0xfe)="", 0x0}], 0x1, &(0x7f0000279000)="", 0x0, 0x38}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007b4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bc000-0x4)=0xe8) r6 = socket(0x11, 0x3, 0x0) socket(0xb, 0x2, 0x5) setsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f00000e9000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000dfd000)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0xfffffffffffffeff}, [{"6f3f4c942641bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429dabbe"}, {"52f82a70ed0690"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000264000-0xbd)="693decd9bdb1f13fbfda11ee77a409b2d898e9140db0ad328c6cdb4a852b48b7740c3e03447e3256c56cf84295f45f06ac9eae1a4b3d520fa5520ddbe15c1468d827ceddec3a10bb35ce70477f361e3f10ffc29fd1df67fa8e83896494fba8f7abfb11fd1fac49395c9bb32dbd126590132ea31bb68057650c5b208827a6156f5a9608f8d31064212de3f158ad84ff9a45e5fd5306368d0c6f60fb32c63bf89716c431b6019568850b79e40df4a6335b2d5255356e6851df1c9c36cd5e", 0xbd}, {&(0x7f00002a5000)="721a0c652cfecb9300acbd4155b2389a72f2160be3969f0d9199fe5aad777624725db6ad0eee99f7a4faecdea88aed478f013b42032e75e03972fe8064f8e30c15342515152e87ab6e3e27516507174ba33b91d77753b574b2bf827480d23c90ef1a2230a1e7de576f2aed4f46068fd048d385ac657efe9bf939d901639a957dc2030573c1de0df63fea6fb244dd15799b7bda8eba", 0x95}, {&(0x7f000079b000-0xc9)="ae13ad7909a7c91e7de6a4a2a236e99d8f34bf4cde581992f4ac9c92aa7504ff3c52037adf7e115f2a68626ecfc1407326fbdaf4416c82f086284a14073436ea3139dc6440b42ff888b94205000000f5f2f04a73bc97974acfa1d3b289ad7d9e0137d01eb25b24176ee289f7d67daba4ec2b6d245f4898ae852e8221158428ed19354f32b4579583003666aae3a1c429cf7d689ef40529ca86c0f0c2fa0a0dcf82534a89cec67939be8640cf532398278914f0a444783256efd8fbec823eb973f8f175d8bed7fc4434", 0xc9}, {&(0x7f0000795000-0xc0)="1c9410befab1b5683b8e37817881bce69c546b1449f0c631f7fb728553e377461868e2e31c9ffc5932be454b089ff1cce686edf38870ae1a0252592cccce7a41d79a5d6cb8c68612f2bcd6ce2a18310e7e806ec9d8eb34591d5c5e10270361fea3b899f39c59af188d995c9d7c7708c0dd9c21d03a64b21b0f496f2b97e37fe2787bb6204f79ec63025401d7efb4d089fce868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f00006b0000-0x19)="d09418b1ab9bba8e42d50ba7d48b64c7157f6325bc4c5feeb0", 0x19}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x0, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) connect$llc(r6, &(0x7f000043e000)={0x1a, 0x4, 0xfff, 0x6, 0xfffffffffffff8c9, 0x48, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000306000-0x4)=0x14, 0x4) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r6, 0x1, 0x0, &(0x7f000079b000)="", &(0x7f00005e0000-0x4)=0x0) 2017/09/07 21:44:20 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f07000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a5f000-0x4)=0x800, 0x4) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000a87000)=0x4, 0x4) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000d80000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f00008f7000/0x4000)=nil, 0x4000, 0x3000007, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, &(0x7f0000048000+0xc02)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5d0000)=nil, 0x5d0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x800003, 0x6003c, r2, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x8000000000) socket(0x3, 0xa, 0x40) vmsplice(r1, &(0x7f0000487000-0x80)=[{&(0x7f00005d7000)="2815000009", 0x5}, {&(0x7f00005d1000)="9570eeaef8c70fdec1bdbfaa7a08a6107e29b17a974c4653cfc9bd343aafb3f6bb045f4efe8ef9e310161620c3969dd24967a2dbeb6282c7b01878b5760837eb5e063747f578b057ddf3127e3a41f6d2861c889b35fd752267fa865357e84dc93f03b4e8b4dc03fe5f4ad33106189863c76acacacb6b835a8a86324bc52308ecfc775707813dad5cdcf267a68fe33d00ec66b3ac843704bf05b91e61b22520796767130a3628637471e6273ed717d8e6fe", 0xb1}, {&(0x7f00005d3000-0xaa)="d8674f5e30ead09737fd518d4bd1ad189c5c6644bb53c9cf2fcf84e928ecf91dc114152ab4c7add12781827efd5184eb133d89fd0038c77a19fbeadb40a05a09dd33b72346e2b675cbaafed0044d78952c8eb256373e4ad758a2a4bb927342ea757d8006a9cc57872d3e1315239eb5b934414913c9c44dfc29f772706cd09461bd958d2945a0c1cd1399f2e0dbf0e12e16ee5c34c30993969a1888eb6935b9a59eeb189e76b1dfad2856", 0xaa}, {&(0x7f00005d3000)="a10de413db920858b034e23716e6fd824d2275d0292e9d3a4a472761652a9c2df1f9875da6bd5a65945b429a938b078e845ef0dddd7e3c9db64b3c66d37796684d2771dff77b55c774b8d955cade2263f172a6c51ed22c0cc41e7416dda3366fd807d71bb787aaea1a9cd7cc0e6df043caa6", 0x72}, {&(0x7f00002ab000)="ce", 0x1}, {&(0x7f00005d5000-0x32)="76fd2d93806e7f98ff5e9f8af625ede49d9178279b17e4d959add40a0b9d43f47afc8049ecb73905a3275aa78a35ff5c709a6b1a5f269fe1a1f7f90fde121b97ea12067e41c5b54508ff804740cd9669f62820f1f6fac2490548818816dbd4a2aba5810ea96e486cfb5c", 0x6a}, {&(0x7f00005d7000)="89665847831afa26dc4390f71d473097779a61fd49845fa9d848f1b986bea6db042afdbfe761b49898c62f08632b9d3c7635fc1047058506004e60d0e71970c80805877b57c038751f72d06ecc47a0a0cb", 0x51}, {&(0x7f00005d6000)="f0fc76dfac1dc2825c12cc65c34ad9da7dcfacafc18118597ec7d63ff4700610f20432245d823b80a76e01da5b6261a2e9d2700d2288d3436575718177036aac337b1f4b39401dd029a9b2cb842e84521ec051b0179e554cb19cae4ffe8b55bf80ebab21e48441d234142b21530697368df8f2de88868ca8414784b6bc8ce49db4c0c83fad9605c0d70b244055dadff9cfad526fc14f146648ac0c043484c0493e10fca111c6b0e24bff8aecdd266bb2dd13cecb41040df09f01fb85d536703264e32ae89ac202c20bba85d77a498b08", 0xd0}], 0x8, 0x1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000ff4000)={0xa, 0x2, 0xffffffffffff2488, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c) recvfrom$inet6(r1, &(0x7f00006ba000-0x1000)="", 0x0, 0x1, &(0x7f0000fed000)={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x8}, 0x1c) bind$inet6(r1, &(0x7f000000b000)={0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) 2017/09/07 21:44:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000001000-0x4)=0x3ff, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000002000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x10000, &(0x7f0000002000-0x10)={0x1a, 0x1c, 0xfff, 0x0, 0xffff, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000001000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x42) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000001000)=0x8000000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000006000)=r0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000008000-0x43)="6ac04dfadfb2b1f54294982d3bfad4a4fe8120ff0074e99afa6354565cfabd7352ecb13c867b2154b7c503c6659b092dabf52c8aa429d4b7d52ccea3d5430cd72856fa", 0x43) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000009000-0x10)={0x4, 0x0, 0x8, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000004000)=0x8) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x200, 0x4}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000001000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637366300000000000000000000000"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000009000)={@generic="d61a6a4366e2aee2b419f842d8370eeb", &(0x7f0000001000-0x38)=@ethtool_link_settings={0x4d, 0x7cfc, 0x40, 0x6, 0x1ff, 0x1, 0x400, 0x8000, 0x0, 0x2, [0x5, 0x8a70, 0x0, 0x29, 0x3, 0x5, 0x1, 0x200], [0x80, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f000000a000)={0x9, {{0xa, 0x3, 0x100000000, @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]}, {{0xa, 0x3, 0xfffffffffffff037, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000009000)={r1, 0x42f80000000, 0x30}, 0xc) 2017/09/07 21:44:20 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000ce4000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e9d000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000f72000-0x4)=0x8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f71000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1f, 0x2, 0x1}, &(0x7f0000f72000-0x4)=0xa0) write(r0, &(0x7f0000f6d000-0x20)="1f0000000104ff00044345bb0700020000d100000900030020002200001200", 0x1f) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007ac000)={r1, 0x6, 0x2, 0x3, 0x3, 0x1, 0x3, 0xd3, {r1, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xd60, 0x10000, 0x800, 0x200}}, &(0x7f0000f72000)=0xb8) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f72000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f71000)=0x92) accept4$ax25(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f6c000-0x4)=0x10, 0x0) gettid() mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e4de30ed49d32dd, &(0x7f0000f72000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ae2000-0x4)=0x5d) pipe(&(0x7f00009e6000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f00007f1000+0x4c9)=0x4, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000085d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b35000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000033f000)={r1, 0xfffffffffffffffa, 0x100000000, 0x4, 0xffff, 0x6}, &(0x7f0000ecd000)=0x14) socket$netlink(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000062000)={r0, 0x3e, 0x80000001, "1e27db4b82eaec8e422134ed740b6e0b4d4cc72f2f4106e7c4ee842ac8dc595a764d97cfa9bb021b2feb59676a84d8f650c0057b16d3c1898d53eac5f463b0d978d581094474563db8acd2a69d852f020cc10322169a7765bec7115d191f3d70181d231f6ea9329b8d49ec4fe6fd31cdc2cea8886b6c294458a6bb9dbffe569fa819629ff5ff7c6f74fbddea3ba159e4f141975bff46d92f72bab6654a22a539ce6443db59d49caa96d615b20a8cfe89c0bbdb31c6e09446"}) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x1, 0xfffffffffffffffb, &(0x7f0000c3d000-0x8)={0x0, 0x0}) getsockname$inet6(r5, &(0x7f0000864000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fc7000-0x4)=0x1c) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000a2c000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0x2, 0x7, 0x22, &(0x7f0000e51000/0x4000)=nil, 0x4}) [ 49.485248] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/07 21:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x2) r0 = socket(0xffffffffffffffff, 0x40003, 0x5) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f65000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b8000)={0x0, 0x0, 0x0}, &(0x7f0000d10000)=0xc) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000dd4000-0x4)=0x20, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00007de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001b0000-0x8)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000872000)=0x0, &(0x7f0000b95000)=0x4) sendmmsg(r1, &(0x7f00007b1000)=[{{&(0x7f0000eda000)=@sco={0x1f, {0x501, 0x4, 0x8000, 0x5, 0x373, 0x7}}, 0x8, &(0x7f000007b000)=[{&(0x7f0000762000)="339dd731445d82f5364a395764db4d642f59812fb9", 0x15}, {&(0x7f0000fea000-0x6c)="9d5df60f0500437872d6e376c97efffc97bf6cda3089f3231a5191e736e714d55f66973202ac0b3eb48070978883925edfafcd11caf87c5f6b9f1b244ced7f6c27ae835e3f1955092468f9187f3cf95f2b4bfffb71d251012ef82aa5ea5e5f79ceba4566362116fc0a281c69", 0x6c}, {&(0x7f0000ed4000)="5e0ddbbe6bd540279361cada6dac85752a8e7f9dbcc6468662857689deea646c6b1da2e4b566ffc4627c72f91aa9b674a920afabde2aa61627bf4deab376be5419dadba47b274c489ac63af62393e2defe9d408cda425422a669c9cebdc37516da4a99578543eeefbbcddd265aa0bfc387adcd23f90f21c7dcd231302234846202c90a24d1a1152e2748", 0x8a}], 0x3, &(0x7f0000b48000)=[{0xd8, 0x119, 0x40, "7264578d66f4608c3a121adbcdf4fc1fab25024ed3bbf33767e259c44da23ee3b8bbc6222707bf70a125db2eaa5dc3c6020832c5c626517e15fd9a01333fae9d47278b8f69a960a3a95621d331dc3b26616ddcbe13f31c99e402acee685145d4dd672c5dd3eacc7a22d0e3818d580d6bbbd5d6b283754696b0a1af2b8d8f05631972268c53c8c98afe90f9941163925314c6e1942edaf109df0e8fc4ca0b18e697796b9706d7b4b28ae6603d5e7021cbdfe312649bc4bf213649daa04d7fca85f1a71775"}, {0x50, 0x10e, 0xfffffffffffffbff, "36bc3d11f1e51ff4a097ca2e3c4d22c5f6252e6f49293324c55f1af09f8fe3aedeef8d6c43e47b7f7401f6ecc952e8480394f2f167b10450501d90ca"}, {0xb8, 0xff, 0x80000000, "95762a44a2b81d6b5294b6d06b196bb4c22d64f89de7ef12c9befad63c3a5c47d26a39b0a0940e00596c0d122a55abff44b63d8e19ee1a3aa41e9bce01edd8168039989cafdc38be21d9b6ee9de740b33693942550661a3343fe5f5f80f60b2fa2407b0910ea6b4a6aa3e87d7bf2a6014fbdd4777b0f728ac8f585cb6c1ed2ae678912144d5df17e60c5dc05002b2938d83834ae296b91b551bed1ce28edb1bdb302ca"}, {0x10, 0x0, 0x5, ""}, {0xb8, 0x11f, 0x20000000000, "24024f9f60c4225ca1a2285bb4d69b85f364fa46a13567cb7b6bcf4e1ef4075dcadb87da3e8943596c33096747e860a3cbbc9bbc27bf757b2be2938f32f48b47a472c3fa93169578458e131233efbfbde2925144086afd58dc2ed94284f465288d7b9fff9529bf1b7374cb8705fa0edc7276fab375533c259db896bb0fe8d0612804fa7358a1de617f9232848f2f8d28eb305b078c99cf875dc06fac72e1d44e220cfa"}], 0x5, 0x91}, 0xa}, {{&(0x7f0000764000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f79000)=[{&(0x7f00006bd000-0x9c)="51f1132519569a16585e2f2b0fc829d03abbef5074be5e5b1ed9d02299102be4c6a186f3fd48f9e2af92bc9ba30f81a03590220bfd1038f81dc49486efe13711896acb708b06e931f2256fbe104f341d966002f217372382365636a5e07a948329c552b91cff44e602d625d3a791442a19e64b5f55223d7e97a42c060997eca65de93cf244662343577c230fd20734be5cfd3d0653cb35829f05f753", 0x9c}, {&(0x7f0000212000-0x8d)="912a2ff47e0a9d226bb7182a88a86c3e8f78d79e0b01e00f6c817982dd6963c3055d9b40b990a9fe6d1338207eb9ce434b0d71569a462ccabd082231bd615b9fa944b63adaf2763f188b4d89115071f27e1e5346e894f43b62a17b386a9b44818b6cdcd747e08a4393647afa4c5ad9e00a024054fbb8b126601c0425486268d76bcb8832e037110d76b8634d46", 0x8d}, {&(0x7f0000c3c000-0xd)="308bf7410f12b2a6d2b2c11c3f", 0xd}, {&(0x7f000005c000)="e09a40862df131f4e600e5dae316cfdeb7bd918d90bfb6bd30aaae60e39697e95f3c5761ce1852cdb8d7efbd4bd15103b7d1fe1384644547f51878a0c2768c7e9dd7fd5c9c6bf5c9e2c71229694fccf5e94c0274b2f60a845dbdc26063f56e5ddd53db92d9d7c44ff362c3f9f6ab5f4e59bb177314e2061083abc8d2d244d1146927f7cc25453f79268a827bd9c7224c1fdbf3f85add9341b3625ae086b6e5ae5860b97cc604c30fa5630aa79d9369b335fa337db4da05b14f061c3d39c7bab41bf936707deeae654eb9d4c8927a90dd9c9a2b64c5a3ff46cd3181", 0xdb}, {&(0x7f0000d07000)="3c4156ee44ef56a36af4703b53e6f34fe483ef4b07865a40a0b14f260be32af11da72e034ad7dd83acf40d78fa", 0x2d}], 0x5, &(0x7f00006f9000)=[], 0x0, 0x40080}, 0xffffffff}, {{&(0x7f0000869000)=@nfc={0x27, 0x4, 0x80000001, 0x2}, 0x10, &(0x7f0000d7e000)=[], 0x0, &(0x7f000028a000-0x240)=[{0x98, 0x11f, 0x10000, "8e603fb6f1ca6d59dbce65758be616aef2f4c6cbb79dbb0a13faad0152cca21a1915d98fe38c74a16aa5e6603184e5fa6af8c2ee14c72eaf4c051db8b15238ac5931c1bb54a0f533d47d9dabcfef382b982a15cf02084119861030e3f9c6a825ac5f73b1770f7de211f7154ebbd7bbdee00e65c37bc316daca26d2505c096926a8"}, {0xf0, 0x11d, 0x101, "1f67ea193c1a883421f899e3d95f253959721ea58b47dd1d4186ec38203e6a494e5f87b285f04799f95928548837bc48835a9d3dab71eb51597416c7f2208483d61a3fafbf475b6bf0ae5da518b899e0276e1f654d3c54616b1e6447b7e0d661e532083ffce7c3d17aaa5190f108ab654bd3bda0c4b61928c4781a5be520c7032bd2939ca32e9eead70f7b9d13bb38986c0c4dd1de7b85cfabf95b5ddbe9531abfcd28d34bf1facf8f80eb013f2abe765c8f7751ad19203bcf43d427d5a662fa1412c6f0bdb8b2e1d038e01a72b1ec43a5616d00940297de09c6029891a582e0"}, {0x98, 0x10f, 0x101, "56f359e5b7b0170f23ff994cba055244384e32c16c1b9313e522f0fc4317f14a0a3f6e1afb71987dc25ee502ab10d8d5185e2c4c506c681dab4a2fcf859a2660966b44b4de5c96ee5a091e652d78f7f7f42b3366b0dae6e7e6275f725ead77b0436250d3c5f29393f52286d3539f590c6be4cebe760c225314d9705834034fcb0ddf5064a86cf101"}, {0x20, 0x4, 0x1, "9ae75b3bf400000008497fb23fdf"}], 0x4, 0x0}, 0xb934}, {{&(0x7f0000f2d000)=@sco={0x1f, {0x0, 0x8, 0x1, 0xc23, 0x401, 0x101}}, 0x8, &(0x7f0000239000)=[{&(0x7f00001a4000)="65d063c13d07b243f46a", 0xa}, {&(0x7f0000f1c000)="b7ba2a128eaf36ad6b01895fde386c2d259e4f0dabd8b7c8546534bf9bf684ef93b4c2f595d34c0e60276d505e52a8a5c4de3dd24c9f6972b7a57ce5a763822870340919f76d9aeee6e18335d8982fca73a0bedbe5f6328f099e7e3d0a8bc001e3789a8d5b26e4d355fd1b754c5219a2d7590534d344387dd500611bd4c77f14ccae80d141214d38ae6a142381b7bede2fad1c2a437e6c3778b932a53d41dc1b986a30321bf7456c238d35572eafeb5af2e149d49ad671d494b424571d41f8992655a08ae5565f46", 0xc8}, {&(0x7f0000ddd000)="b7921f179483ee8e14abfc42bc52a7e1d8f14e0570c0126148783f44fcc7acfef6fa", 0x22}, {&(0x7f0000e53000-0xf1)="cbdf34e476f71357c1d07e3077c07ff8283a58639763bc6d54c4eef06ce65815e99e2bd3c1263a21ccea853d0ca0231fb9a43314a33db84f7f691e573a84ae928515bf4e4e8be6e4aceec9f952ddff79a28f7391485e0777faba2973e529e7eaea2f4db46097cdc6db3a052f5e76389ce5abf8cb20af215ee86a3ae75037a3c9f40a55875bacf1755a030331b1fb599e808e4a8ac20d4f93dc40e21228b1d070ce85383f83b9a9833e7c28565bf10c022dee8f440d91175ef28ead453843b46001a1916bcdb9f87a0b0c0c82494cea6839c74f68cc88e058bece1cdf810d7dfffd4403d7f727c2cbfae8a925b30cb60ac1", 0xf1}, {&(0x7f000035f000)="216557e413a2194a316a954cc70a51db1810a763ebe10f26db3a4bebb14d8591fbb21c4c62e5b04c6042a72c98593aaf59c0c41b3a18ee84bf6440c72e8d88e0a4f3b5a3baaabc954d33b1314f05ee567b411f41bcf25ad5e474da9aadb74001e3a53ca0d45f2241c0b7aa42b786b286f8d24e82e12d103b769a20ddb9b5e9f7acfe47672bcdae83e4759c734c30556fbd546c5ace9c122c399d4119b6aec9fc", 0xa0}, {&(0x7f0000285000)="0fefcea63dea01012f3ff3f7f75f68534732cac8dd68731f2006ee811b6d469cf71acdf1f85f7d99e38bcf22e9b28f90bdd3d10f86e674e768e82f44cd25aee4dc4e81beac724524692da4b41f3de2e88d01debf214a7db2410c4b4382b9c6d8d3cf37fa882d182cbe3a53de6242727c7dd24c6528b0026f5440a809c7fc0255cc2be3c0b1ab207f6672ddae3daab573b8853b32b6a2ee11f8d461d21052e432cf9cdc12d3103c09ebe02fc27ce404a82a6bcef695abf1764bcd9a55713cff1642514ba1c3a9bf", 0xc7}, {&(0x7f00001bc000)="b4236c1894de1b69fa0f0dd91b4220dbbcc03fefc886262414c5f49edfef0bc396848573cbf1cd3d89a8b1168ae9a4ee2673c494524aa5b24f5c90674195aea93d91fcfaa50e687036b17b495f37b6edb121d24e7c2e1db5f72b1cd3b7edcdc9bc219da51230b7b29cf02b9e4804eab88c249adfc8619cc61adc6ed094595d8947d05660df36ed014df6fc0732b9c181f402500b995e71ad445a8a006beb8f89c0ab0f22cadfd264e8187125bed698456c1087abc031324d07ba1bcf294cbab416d4", 0xc2}, 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@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00001f0000)=[{&(0x7f0000f61000-0x3)="4c5940", 0x3}, {&(0x7f000061b000)="", 0x0}, {&(0x7f0000a98000)="8539102b29863a80f58fc5ae3adcf3a9e3cd5c6a3e8e964d12b39bf64ca8f3d219f0a4597d313edae3235c4da3", 0x2d}, {&(0x7f0000ccf000-0x27)="904f0ba44dcfebbf7f15c0ebbccdf116030f82bfa3aeb2ce5162fe816437279bd28fe856043280", 0x27}, {&(0x7f0000b22000)="400c0887b8f0deaa15071f605f8e8f29d087c123f07d702a1553f64a61f5956f7ed6ee9717bf4c0478f362bcf9722110588bee8f3dc3fe2a08dec687eccd6cce9e0c212278015d8b90ad52d60c09434a3c6ee48fb7f5abf1299f711daddf6096c52af99a71d48ef89797c3276f3e9a6fd8fd455f476923ad94dda5fa13217467951e7bbc07e2489f7596daa49e2270615aa1b6529ee3e1e6f9e6b0fa6a2c462659979d3855d8b75be011d4b56e", 0xad}], 0x5, &(0x7f0000798000-0x1540)=[{0xd0, 0x101, 0x5, 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"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"}, {0xf8, 0x107, 0x81, "c5314c3f6fde7f01524c72893daf859763c193d3b8b046abee3504661b41f19607ecd354d1e2c7efa7be27760a4c34b72e69d21ba64abeb34c5e0b2183798891d564375c2770a6c77490e75cbafaa18dd24f76b5245bc4c6cbb0e93e0dbb4c5432d2f328b56c005c3613c70da4f56d38b6fe58fc5026e4f0c563694b7db4514e9b0acdcd422cf8f395ba67c6bb8096957c832e337a324ab6f70c836836942c5c248444c323943c942cfde4ca25eefbf8cd17c1b1b575f2e5a620e14daf7d1d27e07b453428bee88779b0fb34093de89119597b559a8bcb75031ef249294520c13dbfab"}, {0x40, 0x108, 0x100000001, "8abbaaaa67b9c9bfa81a6d2215caf2f518021d65ff3c94706e01c361ceb03b99b5de47ba5de0b4a9eea5c2bc67"}, {0xd8, 0x11d, 0xd12, "a3724c5c942dc1485d5bd4eab4fe823114ec3c259bd03d705bb4a9c1263ea6df62f797b7850a6a416f7904c2e0d10015191b40473c8b702236198f587375a9d3919e2bf65646ee523758340d2a9e0a2b5421c45271010a950106312a34eadeb78ebdf7d6708522bb797d4fcdbfc44c844d12cce07da1fc772df830fd85b911e9cfe1b8d2a940beb279c7e1bcc997833ff3297c6ea28832155c1a71d6aee7dae5079b459b8d43dd3bf264b82b2ff3be3979ce96105417147dc8fd2361211c8784da"}, {0xd0, 0x13d, 0x12, "ee0a93e9529075a5457e62f038699d8b0a87e296c3ebcf0d279620009413ce3aa293df43a3fab26c5da43b7cc706cddffb447a30515ded98348cb2a9e2eadd03f473070490215e96e7c929f081cad1ea7374a9315caf861f9b91b35493372b4abbdd2169d09b8dafe9e241e2244c87a358efcdd4ef31b50ad13f9e1f64ded8f8b96ce8ed4eda268b2916d41a45c852ca2b1186282f73681cac7be9e7363cc2af40715f015b87f3d5a5c0738739dc6ca9ccc6810b744ceee31d"}, {0x88, 0x0, 0x1, "1ffd7291a6a27c4ebd25cd960600ce71dbdb3e306d596b97ba9fac3e4e5218faecdbdfe809bfa7e524238879a0408a17a7e99398acfb7855acd714930743de8b1baaffe69b6f7e8f1322b96cf68ddedd058cb76951275abb714896594bea3a87a40a763e300435e67ea879440f0343df7c715d"}, {0xf8, 0x110, 0x7, "f8160840643b6d10097e401f9bea951aabda2022fec3af3b891760a671445da4e09bdd698dab4fc2aec2b30cffb417f406dc855592ffb18af86d6492d1e7a5e1b406f2dfa36c7140fabcb94274e2e0075024554e9aa935ac36fa76dd15564b59b58eefc6e1c3988b2711ded3ba8fc799345a67c67cc942cb00f8978692739c52f7acf10952f12dab667d3b91016b201660fe0545ba0d50aaeadaafa7ecc75022b7ca523f73e6703f379e839f8198563bfb4629897f0f975866598c67a970a8d58b6c2108b9a461c191dcf9fe0fbec1e375c01687cbda5d79ad7d2c47269761ac9672fb8165"}], 0x8, 0x4041}, 0x1f}], 0x5, 0x10) pipe(&(0x7f0000605000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000cbe000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00008d5000)=@generic="4103118d5b678cb6a6beeee791f2e646") bind$alg(r1, &(0x7f00000fe000)={0x26, "736b636970686572000000000000", 0x800000000400, 0x1fb, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e4b000)="0700000000000000db9e000e4a5595517ce400e67f0000c900000003436d73", 0x1f) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000eac000)=0x0, 0x4) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000190000)={@generic="54de22185fbfbab1f265edbeaf3b41c8", 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000662000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) bind$bt_hci(r0, &(0x7f0000e61000)={0x1f, 0x2, 0x3}, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000054b000)={0x0, 0xffffffff}, &(0x7f0000730000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000063000-0x8)={0x0, 0x8}, &(0x7f0000f65000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008df000-0x10)={r8, 0x7, 0x8, 0x8fa6}, 0x10) close(r2) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000f65000)={0x1, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40000003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7895, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xc888}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xc01d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) 2017/09/07 21:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000805, 0x1) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000040000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc3000)=0xaa) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockname$inet(r0, &(0x7f000077f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d31000-0x4)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c4b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007b2000)=0x0, &(0x7f0000ae1000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f000025e000-0x4e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x18, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x100000, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000e88000-0x4)=0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a98000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0xffffffff, 0x101, 0x0, 0x1ff, 0x0, 0x0}) 2017/09/07 21:44:20 executing program 0: mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f000073b000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9e000-0x4)=0x10, 0x80000) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001af000-0x20)={0xfffffffffffeffff, 0x0, 0x1002, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000ec000-0x10)={r4, 0x2ca2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x3000)=nil, 0x3000, 0xa, 0x4000002011, r3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f00001b3000-0x18)={"f21f50bf225b47be671600205af604d3", 0xe42c, 0x9}, 0x18) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=0x0, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}) epoll_create1(0x7ffffffffffffb) mmap(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 49.552255] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 49.615875] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 49.624827] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/07 21:44:20 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9b000-0x8)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f00006d2000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e3b000-0x4)=0x10, 0x80800) pipe(&(0x7f000086a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000aba000+0xaa5)=0x7, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000d01000)=[@in6={0xa, 0x0, 0xc3d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0x8, 0x9f, 0xfffffffffffffff8, 0x6, 0x4, 0x1, 0xfff, 0x6, 0x0, 0x2, 0xfffffffffffffffb, 0x9f20, 0x9]}, &(0x7f00004ce000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000085d000-0x8)={r4, 0x7}, &(0x7f0000d55000)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be4000)=0x6, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000657000-0x18)={0x0, 0x6f, 0x0, 0x792, 0x7}, &(0x7f0000f9b000-0x4)=0x18) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f9c000-0x10)=@common="69666230000000000000000000000000", 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000f9c000-0x8)=0x7) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000759000)={0x4, 0x1, 0x220, 0x1000, 0x10000, 0x2, 0x4, 0x100000001, r5}, &(0x7f0000f9b000-0x4)=0x20) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000058d000-0x8)={r5, 0x0}, &(0x7f0000f9c000)=0x8) 2017/09/07 21:44:20 executing program 5: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f90000-0x8)={0x0, 0x0}) gettid() getuid() getgid() socketpair$inet6_sctp(0xa, 0x8aadbce09a78bbcd, 0x84, &(0x7f0000794000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x80009, 0x7) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000e8c000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8c000)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000811000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000640000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007ec000)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_sctp(0xa, 0x4000000000003, 0x84) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf7000-0x4)={0x0, 0x0, 0x0}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000e8d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e8c000+0x81)=0x10) accept4(0xffffffffffffff9c, &(0x7f0000194000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000047000)=0x10, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) gettid() getuid() getgid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000253000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000037f000-0x8)={0x0, 0x0}) pipe(&(0x7f00007f1000+0x55d)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00006dd000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00005ea000-0x10)={&(0x7f0000b84000)="2e2f66696c653000", 0x0}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007bb000-0x4)=0x0, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000724000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e8c000)={0x0, 0x0}) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000e8c000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cda000-0x4)=0x1c) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f000078f000-0x8)={0x0, 0x0}) accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x8, &(0x7f0000e8e000-0x8)={0x0, 0x0}) epoll_create1(0x80000) socket$netlink(0x10, 0x3, 0xe) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b3c000-0x8)={0x0, 0x0}) epoll_create1(0x80000) r5 = socket(0xb, 0x8000f, 0x101) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000052d000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d1000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1b) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000881000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ead000)={0x0, 0x0, 0x0}, 0xc) getgid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000786000)={0x0, 0x0}) socket$inet(0x2, 0xf, 0x7) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) accept4(0xffffffffffffffff, &(0x7f00008eb000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006dc000)=0x10, 0x80000) accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000715000-0x4)=0x10) r6 = socket$inet_icmp(0x2, 0x2, 0x1) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000c75000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007e5000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005b0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000919000)=0xe8) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002da000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007c3000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e63000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000ae0000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e8f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ada000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000045c000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000040b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000739000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000059b000-0x4)=0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e9a000-0x14)={0x73a27a853a80fe20, 0x9, 0x2, 0x1ff, 0x3, 0x0, 0x0}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000059c000-0x8)={0x0, 0x0}) accept$ax25(0xffffffffffffff9c, &(0x7f0000849000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000be9000)=0x10) accept$unix(r5, &(0x7f0000b75000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000a8000-0x4)=0x1002) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000917000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r6, 0x0, &(0x7f00008e6000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000028e000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x1, 0x6, 0x2880000000, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf9000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c8b000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f13000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a29000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ead000-0x4)=0x0, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000035b000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r8, 0x0, r10, 0x0, 0x58, 0x0) getsockopt$inet_buf(r9, 0x0, 0x22, &(0x7f0000e78000-0x16)="00000000000000000000000000000000000000000000", &(0x7f0000e73000)=0x16) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000d8000)={0x0, 0x5, 0xffffffffffffffff, 0x9}, &(0x7f0000e85000-0x4)=0x10) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r9, 0x0, r12, 0x0, 0x58, 0x0) writev(r11, &(0x7f0000e8a000-0x90)=[{&(0x7f0000939000)="b05e5696db66b82332c8b0b65b895250307e9c307f53785a546c80e549b498b48f6f41e275831f681cd3370dea8183381608800a26735f7c232a296e29b273aff1b8259fc556507341710bc31b3221ab29963ed4bac5d69d39c103f13e01c1b3253612b45647acc0b473dcfa6c2f", 0x6e}, {&(0x7f0000723000)="ce52051c0c58f892e3df6df7065d0b0ff9ca60af964974ddd4b70000000605c3d8ff234074136b0f35df6882b3731f08bddcccdb3371796b03e6d1d4accc18a294a127a6b40f93b2401b51eca5c9f5963629881f22ca9694927ae0ba41aad4441615552338e40094492176547efd76d069c1555e03fe25c9591d47e86f2e276685f0e77f66344f7c5e9c646c9ff256db1bc2b2c8bfc7665ed7fdbac31e8e20f6bbbd9cfdd583e990aabfacfd6335f30183db20b367a11154a3e0fd82da9d3a1cb7118f6bcf3703b7aaee40bc", 0xcc}, {&(0x7f0000e86000)="b9f016e797d9dd93d75a8876f25b37d741fa83f5d822fe43c46c33afd5a1f270845c969dce3abb6451e15e8d440c044bfdde0d8d420c530ccfb3a1895ae2c7782a9d596aea3b5bc45c6fd234bbe28b64221eea128f442a75f5b22eb0d08a2b4428e64da361", 0x65}, {&(0x7f0000e88000-0x1c)="69ba952afd49db006c795b14a0317741c32ab2f7e90728954f2eaa50", 0x1c}, {&(0x7f000071d000)="9a992aaf87a9d9d4fbdff67ba7b49622566ffead05f7e0feaa252575c2f03149c1cb9b5218f9cd41d2a68c9c5385c1c069b7f49418620c6e9d324268366dcf0520937131ef8b35c2100ba05c", 0x4c}, {&(0x7f000006d000)="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", 0x1000}, {&(0x7f00009f2000-0x14)="c5f9472a9cbd42a6aee760d5a03aa8417555a7f0", 0x14}, {&(0x7f00003f8000+0x998)="8bc8eb58a60485c02304ac9d18e43ab5b15974927ed66c2711f41a94ab6af85c728f2a39c292f03e00bf785c164154543a4dc8a7b5c181851ddf4a0ee4b7a903da63ba4609a3bf2f539451962d8332d8566d603654a6baf1527869021b0212490894e67a9456296162b7efa3d0d8db27b3bd47e6a34575585a14eeb99b9e45fab21fdf343d84f809d5c3413d9b1c976161def9fd1d013b83afdee75e2c9f043a976c8cb1a7a093ee837a69801a0ab6906fe4ad5bf04fb27a9c0232bc33a028b69d2c55eb0e4c658bd7da1505f66668da736e6483b21d0e7f3c9adf0fef2321ccbecbe2354d02a8cb887ccc3cfaea", 0xee}, {&(0x7f0000e88000)="a8b34576f6df2ebc3ca8183c2b578be6ea090d66ece766843c75bbf9db4e90e6db18f852df31c68a0d0deab1a13a18e60280f044ed4611b6bc0356f4516856435649addea74a5eae25eae3e66030bf7af6b961d60b90e3dfb8fae1b0f0096442f599d337c8d82c786e4ea745b00afe6c5ce67fa36f3794cd6b4e2bab18851ccd17319c3dc9ced4acd97ddf5df760db1159f12baf5aa3d4f41ec0bc7a5c9b8b3e5caed636867de5a951cd4b58025a79a0fb644740ce31c9343c81537e9a0d68c1a9387193c1c80d851d2537e3c5a6fb8a7fa2169e9134b68e9ee084de1f021f6faccf46cd6399975f425db49bf4d7d07a", 0xf0}], 0x9) readv(r9, &(0x7f0000e77000-0x30)=[{&(0x7f0000e77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000ddc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e86000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x3) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r10, &(0x7f0000e91000-0xf8)="0aec1ef51be19385a70d49d2553528c48a98fb229127e83335187f021bb53b2846dab1875fd1770fcdff365ea5134ab04145797738b99b388f2de9260923e0e58711312e5a7845242d316754ecaa939c7d850280b7e5994bd28589b3e2593bb4825895b46c0e66de919e9d676cd6a221629a382f780e4f807fcdd4d360ded71621a43ad1e4b034c335c8cfcb7afb6a42ea5c5b366b761a743e033516fdb35ada3d509a15b2d181ac262f6776d27259b5ffbff345ddac4549029773b3d98766ade2454dae97e90b35abc5de46c58c52b39f0635b4d5112558ebd30ac50df5cd4df1ce1ce0c47e5d8911e3a301e125505522441424b8f5d708", 0xf8) writev(r7, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)="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", 0x1001}, {&(0x7f0000dcc000-0x25)="6de5b35a3a607b7b4f92c6a34d06df69318c2a8c9493e581dd71672e91af95e40e981bf899", 0x25}], 0x2) 2017/09/07 21:44:20 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb6000-0x4)=0x1c, 0x7fffe) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fec000-0x4)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00002ea000)="0700", 0x2, 0x80000, &(0x7f0000fec000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000aa5000)="d102040000000000070006fcf32e1c58ce5fe1b471985e", 0x17) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009b3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x10) r3 = accept4$inet(r2, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6e000)=0x10, 0x80800) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fd0000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d20000)=0xc) sendto$inet6(r1, &(0x7f0000489000-0x1000)="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", 0xfff, 0x40, &(0x7f0000fec000)={0xa, 0x3, 0x1000010001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000fee000)={r4, @empty=0x0, @empty=0x0}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r4}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000004b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fef000)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000088f000)=@generic="107193201665b3897107e418c7b8f30e", 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00006b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0xfffffffffffffb88) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ff1000)={0x1, [0x0]}, &(0x7f0000ff2000-0x4)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008e6000-0xa0)={r5, @in6={{0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e4c2149, 0x100000000, 0x0, 0x3ff, 0x40}, &(0x7f0000ff1000)=0xa0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000046000)={r6, 0xf7, "95c69d326723d7b38e427b8807171aa58f76502ba481bb8b8f007fbb627655411ffd40c8bad4d969ad861bd20d535baa4b9a5ebf31ab7524dbfbe0c42293a1f0bb3de1ce074b29632051222c8aab5eb01cd2ed6e028bdcb9ddcf3d530a55d2a3204c745b82bb4395fa12bcf8edbd794374aa80eaef16524f6ad321a8b1737fa0fc4892102dafb4d67a34f6b1e928fcca97f94f14bf035762356443ceedf5a777fb81934fb4e9dbc44f003b16920b48d338776d792a941c8d0605166ef23d551306a13bc6043094fce390b2a6b2f26c02275b77b8842960427e2a2c7ec72f2ada41e08c8f8e047bba9fdf4969529dddfc075c31c9fde2b3"}, &(0x7f0000ff1000)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005ca000-0x10)={0x0, 0x1, &(0x7f0000ff1000-0x1c)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000e85000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ff1000-0x8)=@assoc_id=r7, &(0x7f0000ff0000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fee000)={0x0, 0x5}, &(0x7f0000fee000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fed000)={r8, 0x5}, &(0x7f0000851000-0x3)=0x8) getsockopt$inet6_int(r1, 0x29, 0x41, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x2, 0x0, 0x25, 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r9, 0x29, 0x18, &(0x7f0000ff3000-0x4)=0x0, &(0x7f0000ff3000-0x4)=0x4) 2017/09/07 21:44:20 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000125000-0x8)={0x0, 0x456d}, &(0x7f0000665000-0x4)=0x8) socketpair(0x9, 0x0, 0x5, &(0x7f00009a0000)={0x0, 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000024b000-0x10)=@req={0x842, 0x100000000, 0x3, 0x50}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x7) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fb8000)={0x0}, &(0x7f00006fe000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r4, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="d0f7", 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c35000-0xc)={r1, 0x0, 0x30}, &(0x7f0000001000-0x4)=0xc) r5 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r5, 0x84, 0x73, &(0x7f000068b000)="", 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2017/09/07 21:44:20 executing program 4: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000f5a000)={0x1a, 0x17, 0x7, 0x5, 0x5, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f00001fc000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f0000f50000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x3ffffffe) r2 = socket(0x11, 0x802, 0x40) pwrite64(r2, &(0x7f0000f57000-0x3)="cfe066", 0x3, 0x0) accept4$inet(r1, 0x0, &(0x7f00002da000)=0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000082d000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f58000)=0xf1) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r4, 0x6, 0x6c1, &(0x7f0000f5b000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d79000)=0x2e) bind$inet(r1, &(0x7f0000f59000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000441000)="6e7600", 0x3) epoll_create1(0x20000000000003) listen(r3, 0x10000004007) connect$inet(r4, &(0x7f0000f57000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f56000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r4, 0x2) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00007da000-0x4)=0x1, 0x4) r5 = accept$inet6(r3, &(0x7f0000327000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000b3000)=0x1c) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000b4b000-0x4)=0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000f59000-0x1)="00", 0x1) sendto$inet6(r5, &(0x7f0000d35000-0x22)="5b88ec8921cb70824d0a120dd33c7f020000008bff05a88d431cd8d31d62187e3445", 0x22, 0x4000, &(0x7f0000e1c000-0x1c)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2017/09/07 21:44:20 executing program 2: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x8) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000002000)={@generic="178b83380666a0ab2a2987a8402f1223", @ifru_data=&(0x7f0000000000)="f6aa55457af8191af5c29821fa41bf23302c296cbdbaf70292b583a213a4ac8a"}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000-0x2)=0x100000000, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e7c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006fd000-0x10)={0x1, &(0x7f0000009000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e82000-0x4)=0xffff, &(0x7f000011c000)=0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x6, 0xe) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00008b2000-0x4)=0x100000000, 0x4) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 21:44:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f00009e8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f00009ea000-0x2)="") mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f00003ac000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009ea000)={@generic="205429729db65102f5f946e6529e4501", &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0xe, @sctp_ip4_spec={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2, 0xff}, @ether_spec={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="35b0c97c19aa", 0x100}, 0x0, 0x8001, 0xffff, 0x1000, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00009e9000-0x38)={&(0x7f0000000000)={0x27, 0x9, 0x5, 0x4, 0x2, 0x2, "3aa8055d9f18a424f573ba5e4736122c903242c2d6a4b568116c812026b937642c43c7a1e862754071eb7a863b5a6e37c13afd291e942809e3422c4824cef8", 0x400}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="5a726f5cfa67e0a17cb052e3962ccac7f7e1d0fe424f4121ac5518d9e9dce5dce31726e87175c1018ba2ab9c8c4125d6f5bfdc7e126e68c5f9066d4016f79d443187059e025311b250802dfe6b9c14a1e9e3ebae73e15c44ea653bc5c8a1bcbd29a718498119c05b106e1dfa8e75915033a5dfb205b2fbb1", 0x78}], 0x1, &(0x7f0000000000)={0x28, 0x13f, 0x2, "de4e3530a13a5c3fb08689e1a8b5727e9217ec1807e2c4"}, 0x28, 0x1}, 0x4004) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000aab000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ea000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x7008, 0x3ff, 0x0}, 0xa0) setsockopt$inet6_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f00009eb000-0x4)=0x8001, 0x4) 2017/09/07 21:44:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x8f, &(0x7f0000000000)="de5773186a31dd28db4dcb9dc5a9e55c6d81a4ea38bda0ca2ce342d7c0d2f06b8491656d72496dd2e7c6d9115bfc7c5d643cd7a0ea55d6bfbd5c93e62919c27b482712f20052bf9fa8a2a28587affb1a9becddeaf1f682f5a9f05cc0151117aadac523ca1d39186ea3ef289db81ad7832bf3dfb8edc70e749012b39674cca32b1b84a2f47593e8b1b9a627f321411f84f9efac014a621effe1ccb0ac2765e23c1f752e06170653096536ccdf89df797f", 0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000003000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3, 0x800, 0x0, 0x8001, 0x9, 0x7f, 0x104b, 0x4, r2}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000004000-0x4)=0x100, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000-0x20)={0x7, 0x800000000, 0x20c, 0x0, 0x9, 0xcb, 0x80000001, 0x400, r2}, &(0x7f0000004000)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) sendto$inet(0xffffffffffffffff, &(0x7f0000004000)="1010b034656ed5f4e0b4766757cc3b05bbf6937b1e", 0x15, 0x40010, &(0x7f0000004000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000005000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x3) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r4, 0x89f2, &(0x7f0000006000)="a6d804a67c91df3073102c5e948eb51d9cce7c1d1938dad44066634c2a518a4f0a2b7909aa06113f3c197a9033719ff1376f09c84b36e5c9d63ea7484ecb445dc7b7e558275120fc59ef7e0502") bind$inet6(r4, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004000-0x10)={0x6, &(0x7f0000007000)=[{0x4, 0x1000, 0x1ff, 0x3}, {0x1ff, 0x7, 0x9, 0x80}, {0x400, 0xc8e88fc, 0x100000001, 0x7}, {0x3, 0x7f, 0x0, 0x3}, {0x0, 0x81, 0x9, 0x100000000}, {0xf39, 0x4, 0x3, 0xb82}]}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000008000-0xe)={@generic="4f93f14cfb46c9ceda4342cc581475a4", @ifru_flags=0x9001}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000009000-0xa)={0x0, "3ba3e347b4af"}) socket$inet6(0xa, 0x80804, 0x8001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) 2017/09/07 21:44:20 executing program 3: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000000002, 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f07000-0x7)="00000000000000", 0x7, 0x2, &(0x7f0000f07000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000d7000-0x5c)={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, {0xa, 0x3, 0x6530, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x0, [0x8c76, 0x0, 0x7ff, 0x7, 0x36c3, 0x9, 0x2, 0xa4db]}, 0x5c) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f06000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f07000-0x4)=0xe8) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000ef2000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008b0000)=0x14) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ca3000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000000000001, 0x7ff, 0x4, 0x10000, 0x4, 0x3f, 0x5, 0xfff, 0x3, 0xffffffffffffff42, 0x4e4, 0x94, 0xb, 0x7, 0xffffffffffffffe0]}, &(0x7f0000828000-0x4)=0x108) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000887000-0x90)={0x4, {{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r2, 0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000132000/0x3000)=nil, 0x3000, 0x8, 0x481c, r3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8000000004}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 21:44:20 executing program 1: mmap(&(0x7f0000000000/0x92a000)=nil, 0x92a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f000092d000-0x8)={0x0, 0x0}) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000129000)={@generic="62c497a38b55b56d700993488372f962", @ifru_flags=0x0}) sendmmsg(0xffffffffffffffff, &(0x7f00003c6000-0xf0)=[{{&(0x7f000092a000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000026d000-0x10)=[{&(0x7f000092a000)="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0x1000}], 0x1, &(0x7f000092b000-0x1208)=[{0x100, 0x88, 0x4, "dd11ae81c3adfd72c813eb6b69c6a30c7408186ca8eeca305939a9ecebc54aa4deb0d0eb06125506309405a598626bd98339456eb5f68b95966cc722bfb56706d997197a0fca035e6e6103941c1b48ee957f34cc0c0eb9e75528e52ed0a8ea99d0bf204948c3d430792fcbbbfa50061c3cbe849516e0d14ba6fd95259a98cefb33d07ad06f01f05b84a68bfff4c272695d44bc0a8aefdd0eb8056e5351fc42b1e2ee91de7aaba05085339a8ec5c878602bf3489c9af1d2e56fb771ee87f1b0a62714411c9bf2ab922287fea12ed67bbbaed63b6cf75cc9b77ee8ad3fabc7fd504f07579542ede932c8f83fde"}, {0x1010, 0x13f, 0x9, 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"}, {0x40, 0x113, 0x9d, "9184908a532ab619d37d9b3b2fde452fa17711dce51ae0c7ef2291d68456875844c822d7e8aceeebb68fe3"}, {0xa8, 0x113, 0x0, "89a40654c594c31c560c26d1c724d4fa426453156c474653022026675fa7c4a725c8755e0231c9c5cad379d8f52bb3e0422e1a8422c5e47a37eb4a2c68d30a3978ba9afbb3c9d1f170236cbc3fedb600a711d018ced9e0b7ebeb00c45efe22f09ef8a7e0c716703cff21646e11cb17c46980cb91ed4b117425ae9c13976cba58ab73ab08181734c08bbab4a798928cae7eb86d96"}, {0x28, 0x1ff, 0x1, "752992298b8dff0a7aba37310680ede023"}, {0x80, 0x105, 0x7, "e0bfcd9e5c32f3905df0e7dc2c6e5f76be08bffd2591563fa65d9296dc7393b5bbeaa8876dd65012a6e77b89150daae547c94e9cd80670f09d3c8cbd373537a8ea5701a51172f8889502bf360bcfc7b953f013674e9e751016c1db7bc887cf741a72b364ca376aeb2afb591fbc5d"}, {0xf8, 0x10b, 0x200, "b99826e2a593ac922c8859dfa3aeaf186cd6104effedded44e35c46f552b01eae7297add3266b4679b9fc2a849f1615804c14cf58052d2fa914fb160f07bc4a641efc69d2983561068814a7ac6a1493cc5f7e91afab0ae119cbc12252d3017f3b392d60cd6f72eb4fb4585c2410a3c7456c92740da19f89ce4caab0bf16747f7ff7241791a3f3639b5bf403975d2a7ceabebb12dbc604c9264d1da09d93ebe77b376eefce8b1b1d00d8e0558c0f90896b31e4125a96516dadbe864aa2f6570b5c72f57c055a478e73b926bb864a7bf28c72e733e87072dbdbba9ac0f81765631d15086620e"}], 0x6, 0x440c5}, 0x2}], 0x4, 0x10) r1 = socket(0xa, 0x2000000000000005, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000092a000)=0xbba, 0x4) r2 = epoll_create1(0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f000092c000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3d, &(0x7f0000129000)={0x7}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000742000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000081c000-0xc)={0x4, 0x0}) epoll_wait(r2, &(0x7f00004a1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x407900000) 2017/09/07 21:44:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x200008) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x8000000000003, 0x1031, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x1ffffffff8) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x200000d, 0x32, r0, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000d000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x2150, r1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x100000000000000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) syz_emit_ethernet(0x165, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x20000000000, 0x0, 0x153, 0x0, 0x0, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x0, 0x2, r3, r3, 0x59, 0x0, 0x1a, 0xc3, 0x3, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() listen(r2, 0x400) mmap(&(0x7f00009ca000/0x4000)=nil, 0x4000, 0x40003, 0x401c, r4, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x3e, r4, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea5000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, r2, 0x8000000004) syz_emit_ethernet(0x16f, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x139, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x2, [0x0, 0x0, 0x0], {0x6, 0x6, "5ba800", 0x2, 0x2c, 0x8, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0xf8ce450db3ed9053, 0x6, 0x2, 0x1, 0x100000001, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6c, 0x8, 0x1, 0x7, 0x4, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "9dbe4cbb4799c5010931516824589ed3ad830d1b45c69c45683f3e11f70d7fb823daa36100bca9ef8d5e92b9e3448fef72fe7a25a6bc98aabde83be2754f5bc03c45f28a91b9507d96197940ef616a4e40de973a4289612ed40275b4fcd93c2f57c8129e43f3671dd091bc11c10099f591af15e644b2e2b806b7658cdfe982ad6a6c8486f4a088e643"}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f1000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) 2017/09/07 21:44:20 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000ad3000)=@llc={0x1a, 0x11, 0x100, 0x85e, 0x3, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)="15701ce01933bf9886a12eb7fe5e2dc5939cfaf1fdab0f490cf91a2e33c8d374e00f84c789e0fbca22e9d4fffe3063967fd81eb2dc", 0x35) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002e3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x7, &(0x7f0000002000-0x38)=[{0x2, 0x3e0, 0xfffffffffffff269, 0x3}, {0x3, 0x3, 0x3, 0x9}, {0xff, 0x8, 0x3, 0x7fffffff}, {0x300000000, 0x5, 0x0, 0x8}, {0x3, 0x1, 0x8, 0xfae}, {0x80000001, 0x2, 0x3f, 0x1}, {0x5ca, 0x3f, 0xffff, 0x5}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000065a000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x10, &(0x7f0000000000)="00", &(0x7f0000001000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000004000)="170a6fbede6884c4c2200616a39bde40faac1830c1ad267099475c07ce1aec1f324da74814760c329b63f18b9b1023a29ff333f24acd9c17c969b8201b2fbe9023764cdec5e2fc79a4e53b1f2a57c21c741758f23ef1a6aa1fdda8787590e2f75a681b419fb100ee553c7f1acdc0deb1bb6a50bef0ddfa0c424ebb0fe418d119c4fe32eadde132ea1dd72fc7669a46a86d4baf834aee6959dca32a2e7a60441553b936bed18b4e60aa8ec03ff9325f7eca47b9cfd9d0f5b91b0b6de023d29d1b491339b0f2341427fca518468ce6750e6bd31f2bf7828c8ea5432c555bde3e797c0f6f7f0cabb02c43cf7ba4", 0xec, 0xc040, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000004000-0x10)={r5, r6, 0x6}) 2017/09/07 21:44:20 executing program 3: r0 = epoll_create1(0x200004) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000) mmap(&(0x7f0000687000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000bf2000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dbd000)=0x10) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x20010, r1, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000dbf000-0x4)=0x0) mmap(&(0x7f0000b9e000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, r1, 0x3) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dbc000)={0x0, 0x7ff}, &(0x7f0000dbc000)=0x8) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000dc0000-0xe0)={r3, 0x800, 0xd5, "3124ce1b20a452fdd82c9a91bc9ea7862fe41ce07bd11b66d9844d5562d6ad18ac8327df8b512026c6feb38d30e80299f10edb3fcb4bf9c9b14dec45007231492d1eee012ece5460d611aeb789855ba3bf82fffae4c28a54af9ff8bccac808b7a2389275d58ca6070efe49b29d1a0bb802b22463285a87c99bfd3b9ad2916d4599dc15e6b605a16788b5e67fe90e6dc109a725beec7eb3f52668bc72f6b6837f56568ad4d99b8a42390c7fa3b63a95b74c4a26cbd96af42157d031c110a2397cc5015a91ba32d0df18880976d51501508fb939a59a"}, 0xe0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ad000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000129000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00009b0000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000523000-0x8)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r5 = socket(0xc, 0xa, 0x8) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000064a000+0x5c9)={r3, 0x8}, &(0x7f0000dc3000-0x4)=0x8) r6 = socket(0xa, 0x2, 0x0) getsockopt(r6, 0x0, 0x40, &(0x7f0000dd3000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) 2017/09/07 21:44:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000029000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000af4000/0x3000)=nil, 0x3000, 0x8000000006, 0x112, r0, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000de000/0x4000)=nil, 0x4000, 0x200008, 0x30, r0, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0xd, 0x1, 0x0, 0x80000000, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x5d2000)=nil, 0x5d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b5f000)={0xffffffffffffffff, &(0x7f0000f37000-0x6)="0d8628531ff5"}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000d17000-0x4)=0xb6d, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000015000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000763000-0x10)=@common="80000000000000000200000000000000", 0x10) recvmsg(r1, &(0x7f0000981000)={&(0x7f0000123000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e0b000)=[], 0x0, &(0x7f0000838000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x2}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x11) bind$netlink(r2, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x3}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000fd2000-0x4)=0x100000000000, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d5000-0x8)={0x0, 0x0}) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000c4d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000694000-0x4)=0x10) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000059a000)=0x0, &(0x7f0000421000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400000000000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000b07000-0x38)={0x0, 0x0, &(0x7f0000547000-0x20)=[{&(0x7f0000f98000)="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", 0xfc}, {&(0x7f0000b95000)="51f8481c186b49b2307350f3aaa4b8216bc5797966fc56d86319ea2966acfe69619c43b3083f54afd6520e74b4c725469edc6750f80b81ce49a2714991692ef5f6", 0x41}], 0x2, &(0x7f0000ef6000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x101}, @op={0x18, 0x117, 0x3, 0x6}], 0x60, 0x4}, 0x20008000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000074b000)={0x0, 0x0}) getsockname$llc(r5, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000233000)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f000031a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008da000)=0x0) 2017/09/07 21:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000769000-0x8)=@abs={0x4000000000000, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) accept$unix(r1, 0x0, &(0x7f0000160000-0x4)=0x0) recvfrom(r3, &(0x7f0000d5e000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x40000000, &(0x7f0000253000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000e77000)="0e40053c20d2fa7320e720cb38a85fb990e1e08546e0929cbd425e67c09cce2891b0013cdfa4f91494cc063d2abbdd882e3db4dcc2eca197", 0x38) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000122000)=0x401, 0x4) bind$inet6(r5, &(0x7f00009d3000)={0xa, 0x2, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) splice(r3, 0x0, r6, 0x0, 0x58, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000151000-0x8)={0x0, 0x3f}, &(0x7f0000dd5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00007fb000-0x8)={r7, 0x1}, &(0x7f0000648000)=0x8) close(r5) listen(r6, 0x7) bind$alg(r5, &(0x7f0000b25000)={0x26, "6165616400000000000000000000", 0x10, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fb5000)={r6, r6, 0x3, 0x0, 0x0}, 0x14) getsockopt(r4, 0x3, 0x8, &(0x7f00003f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000580000-0x4)=0xfd) recvmsg$kcm(r3, &(0x7f0000e55000-0x38)={&(0x7f00001b0000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000c5000)=[{&(0x7f0000760000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000e80000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000517000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e80000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000df0000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f000027b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f00007b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x96}, 0x10122) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f00003e0000-0x4)=0x0) pwritev(r6, &(0x7f0000ef6000)=[{&(0x7f000012b000)="951503dcdcbdfa72b088cf56a7a84c5d45a2e2e516eaf7b776d694376a22142f67ecdbe8dc3d9edfd6b5d99e9de0932708054b148bc0a578845ca5da132e47f01dfa6e0fd62e0d3f2b2e5700b106f43277e22f0cebb3a4c5e3c7ee580650b26a939419df5d3dbcd689e35e323e7cec90b1de7db3bc8ac191700ccb5b544ab56882cbf7d4d922759e1189bcfac4c9924ef4cb07f1fdfe4589077631fabccd74a5793bae35b6b627982287190bab61f731f492d1d3485f3cab232f88d0b491b6f53ddb93088dd5532fff734f6a9f942a16947342e93f1f07aee626318ca69ca4408673defb8d8d3faf", 0xe8}, {&(0x7f00006b4000-0x3b)="aa9ab24e9a2cf931a07c793d0fdcb8913a78b2a8f807d19d0c0247af846cd5d86bb40059477fd80e5bec5d65bb301f09d249bb823f6ae7ff3ed885", 0x3b}, {&(0x7f000087e000)="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", 0x1000}], 0x3, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000e7e000-0x4)=0x0) writev(r2, &(0x7f0000051000)=[{&(0x7f0000d85000-0x1000)="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", 0x1000}, {&(0x7f0000e73000-0x25)="6de5b35a3a607b7b4f92c6a34d06df69318c2a8c9493e581dd71672e91af95e40e981bf899", 0x25}], 0x2) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f000054f000-0x38)=[{r1, 0x0, 0x0}, {r1, 0x204, 0x0}], 0x2, 0xa616) 2017/09/07 21:44:20 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ffc000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ffd000)={r0, 0x0}) write(r2, &(0x7f0000411000)="260000005e0009fff9ffffff3a0005000000000000000104000000000000065b1ee9fb4b35ea9a73", 0x28) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000ede000-0x4)=0x7fffffff, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000014f000)={r2}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ffd000)=0x21, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a40000-0xfe)={0x0, 0xff, 0xf6, "d15bfe35c9d9c70dffb52e722e4df06befbd956f7bc7f1510cdbd83e1ab4a4f08c8fc515dfcc640976400710360a4aca0455fadf647d38bc1a77ca4d0a7234e9f3b2674dde89fc720d9c749df8e328bd94d8a4852ae723550a151010b13b6da04043751df4d5560051504bf0cd2879fe293e6a9659f5a005ada07948a283aaed2ff2c0084da248f3fc07b5517642057095b6434bc42a27a94803e3acd0588d58fef7cea614c389032f4868b3531204d39639d64777bc82b680972ef144a413cf47e8d7dbdded620523a73c3e004d545f9f129f230ad4258205e7acf966594db40354c16675195b01d003405e08cdfc79cc80c6fa85c6"}, 0xfe) socket$unix(0x1, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000316000)=0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fff000-0x1)={0x5}, 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000800000)={{0x401, 0xffffffffffffffff, 0x5, 0x35ae, 0x8, 0x3}, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ffd000)={0x6}, 0x4) 2017/09/07 21:44:20 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000423000-0x20)={r2, &(0x7f00000b0000-0x1)="26", &(0x7f0000fcb000)="00008000", 0x2}, 0x20) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fc9000-0x4)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fce000)={0x1, 0x0, &(0x7f0000fcb000)=[], &(0x7f0000fc9000-0x2)="2500", 0xfffffffffffffffd, 0xb, &(0x7f0000fcd000)="0000000000000000000000", 0x400000000000002, 0x0}, 0x30) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)="2e2f66696c653000", r3}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r2, &(0x7f0000fcf000)="86b2414fe8746c26a0c9f386198c2ec90490ac8a38001f7705522ab1387764f834bb7e4ebdc9a9a4d6e3dbb612d06a7aa40af15f278b5f9962bc1f6310fbff1d9537", &(0x7f0000fd0000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000fc8000-0xf8)="248d6070d60c2c247ab8db0ad35d3bacc32ec3f595664379c03ac7cf579adddc4bb8300af07fef98e86c2a85320718c13f0437354c6c705e1d44b043a7c71ffe7c8e0b8c28d84ce4f55fdcf44c6e52123324a3befe661e04f720eec9ec7827e3caa76ffc950d0965e806df7dfaeaa28f312179219f7ae59c7ddfec4f832c0c941656ae02a1cda791465e608289ee90d270278eb3e367426e6071cd907d3fe189825cdf3fbe3da019626b0c40c486287d687905d6c44ad2fec243a2d4e86585c73ab53dd634ba492c9d9ff4f845faac4fca7ba0d9abc07c32d1f4dae9eb88017106674ea4eda3ec73391ca5ad0d2933f7f5be8320c53e4026", 0xf8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005e000)={r2, &(0x7f0000222000-0x2)="805a", &(0x7f0000fbe000)=""}, 0x18) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fca000-0x34)={@rand_addr=0xbd, @multicast1=0xe0000001, 0x0, 0x9, [@rand_addr=0x84000000000000, @rand_addr=0x6, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x2a, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x34) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c7000-0x20)={r2, &(0x7f00000d1000)="d030610cc28331f301830cce1a3204011e744ac7a4da4c6e41f5825757b41e92860effaec1987ae9f1af72685698bdf9193032c1370249a0042528e229dd20263992f2e65c55b2e6c0cf64b37a0db1b5f43f219e6369367c42a70521ca46de523913fe6cd6915eda92bb81d875c7497a0f5445af7a1e1d817be7f839c02ae73f26b522e882de7506a23a0a6f9366cb236c2b846a3a39df5a74dd83053f3069167fa4086bcf3fe21645c4930abdd0c23defd3610326f403214b57c64215dcfbde9039a3fedc6acae79773501558452246a7b59bd456f79becf1c0e18d54497a6867a2ea30db001482aabe365921d7063cd9f1670fa6", &(0x7f0000fc8000)="0bafab67084f4e1a765eafb08f1eb04176ff6618958be93b533a8576d0ca416fd7c1514b9e8d9ba268dcb276ec7f6395ce76b012f4e095c111ab154637a0cced825df5a541d463f703e443610bb24d7ffff92813d18dfd8da7dc7f3ccd01a91dadaf6a489e4a5f6077aa9f419e6c7b5e8d420d6570a82c256459c060b7993a1c501eb5e8b96b0d8152fd509dc21ea7fa78eaa1a7fa7fcb95bfafb8bc58b38e06ae8ccf6a796cd88c5524d2bc569df78251a0b9830dc9b6e93ed5a2d591a798b017a2f6346aa1fc6af905d3c5c2ce068cd22bdb4a100327def82f72f265fd7a273565d1", 0x0}, 0x20) 2017/09/07 21:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x19, 0x6, 0x101, &(0x7f0000ea0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000db2000)={0x0, 0x4}, &(0x7f000066c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000807000-0x8)={r4, 0x100000001}, 0x8) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0xa01, 0x0, 0x9, "05"}], 0x11}], 0x1, &(0x7f00002ae000-0x78)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, r3, r3, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r3, r1]}], 0x4, 0x0}, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000021e000-0x2)=0x7, &(0x7f0000d03000)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f03000)={r4, 0x7fffffff, 0x6, 0x401, 0x0, 0x81, 0xe0c, 0x0, {r4, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d6, 0x4, 0xa6a9, 0x10001, 0x0}}, &(0x7f000011f000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bad000)={r5, 0x0}, &(0x7f0000fb3000)=0x6) r6 = epoll_create1(0x80000) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000954000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001f7000)=0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000041d000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000c27000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000cb2000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000d7c000-0x9)={0x40000000, 0x0}) 2017/09/07 21:44:21 executing program 3: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000cc000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x4, 0x4) r1 = socket(0x2, 0x3, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000623000-0x18)=@add_del={0x2, &(0x7f00001c0000)=@common="79616d30000000000000000000000000", 0x2}) socketpair(0x1f, 0xe, 0x6, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000623000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) sendmmsg(r1, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)="745a2ffa1715252cd8feee1126f5f2a8463460f68bfcc24d16a0b4bd6dfeefceb9861af4fb4a832f181d53d915a8175acb68cd6a21332c4c73f6ea2eaa053690d4b1f0ba3474d1d57fc201746dd7971749085aad71a3ef6b23151e4c36a543a882204c2410bcbfdf3dbfd5dfd556770c9f57d50adfd894b7fa88d5e693f9d9f543d0248f6bf8bcac9b", 0x89}, {&(0x7f0000003000-0xf6)="7d27a7e64de4e44ba0aaebd6a607e0e286dd9faa2d2e89f2a08990844894bf154eddc336438200930a962850b54c162097206191c3e62dc01815206955e1a8c6783c55f3afe9352ce34fdde67c10789217e97321117bee76d8abd9999efc3b8bdf785f1a9c606bbbe03191fdb3ba2c5d606e9fa52d653663e53a93d6f0e6a7cdf248edb2fc458d6e5da82acb3151289ab8ee9503824e37de922c68cea14641d972d562cd3a9e3fae78e50c05350fd2c58fdcabb9aa9fc3dea31bb25a38743a983e68dbd76f0618197f5203c043c188a773dec4546151df64d536ac19c211d0dd621a3b9f372b2a667c36efdb44f08d6284b0decbfb33", 0xf6}, {&(0x7f0000003000-0x31)="b3563192d7301fd2048f05e6c6159ed96d2f2093362ab5fa32043faabffeb48f8a0b69a482864bbc28ec61b1bcab726481", 0x31}, {&(0x7f0000003000-0xf3)="7ecb3c3b66f746f4bf3fbe6d856fa32663c73b1a58a80ca9c6dee21cbc962a632fe11cb6cb17406b60910d38da3fb27227ce900201456bebb0f3e0a659a15080f401362f5965e4a49fb3d277ccf6238f307ed4b9f69b7dac89de86f5d7d3de2f4c9b06be3389cda97fadf903e61caae10b3be468cab6564243100ce43b2a8fe9ae80c15be0b27ca4994ec61843798a92e2d418744dbad4f8ca8b2c9f4fb67f45c8dd36066a1e2d3eab2a02af54e87d9a1c25f8b557dcdc26234d4dce7f7ecfcd30d3c1ba2c2675eaac4e0c2e1e063679de7c46996555bfb549d6289e85dc970dc1f483f54a3a5a98eb1d9c6fa38d6acd42fe03", 0xf3}, {&(0x7f0000002000)="69d7a5a8579f49c62fcedc7410716e7b8bb024562efe7f2dff1d23124645cfdaabbac7945319687d1ca69860a9c3a1c85661d858e3b214520b152e019b16b7ea5736371518bcc69011d1fcbe8cf3e5f47b343b75666ef02e442b45b92fed707accef681f8eec8e43f1c142bae6b7b492cdf233689d9d4c1a84404bf0f4606c1d8665290a7c793493552c4c6056418f011cdcaf0820c6090848c81c21c79b93ad3696028144a1daf83287027eabb0", 0xae}], 0x5, &(0x7f0000002000)=[{0xe8, 0x197, 0x7, "68775c53d7efa06c3020a746ed356f088ff2ee930f59f1a42ffd0e60f9da9f5af6b1841c01e49513249827e65d43f8da67a30f9cd91e1affe89863890d63b9ad9cac615ef74b014991975f556d1786845b839ab77935026401cf06079f77eea46a66f414e49183300ccb18579ecf43320c5f11f9262b49874f20369d466fd93fa2c391f8ec19ddc94d3e1a6dab5a146c79e141a0ba9b43124c3abd5d6f489f5858fc83649e1c626ef98167acb076e130ba8b5dee8f3113f10b2cdb9a62f3607a71af0ff0ffc8017bfca1f7160734ccccae949e044a"}], 0x1, 0x804}, 0x9}], 0x1, 0x4800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000623000-0x4)=0x0, &(0x7f0000623000-0x4)=0x4) getsockopt(r1, 0xff, 0x1, &(0x7f000000c000-0xa6)="00", &(0x7f0000002000-0x4)=0x1) 2017/09/07 21:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) socketpair(0x2, 0x80005, 0x1001, &(0x7f0000b93000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000898000-0x4)=0x81, 0x4) r3 = socket$inet(0x2, 0x806, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000b50000-0x4)={0x0}, 0x4) sendto$inet6(r0, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f53000-0xc)={0x0, 0x5, 0x30}, 0xc) getsockopt$inet_tcp_TCP_RECVD_TOS(r2, 0x6, 0x6c1, &(0x7f0000cb5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e7d000)=0x9c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ffc000-0x4)=0x40, 0x4) pipe(&(0x7f0000b91000)={0x0, 0x0}) getsockname$netlink(r1, &(0x7f00001d6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbe000-0x4)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000268000-0xc)={0x2, 0x1000000000004, 0x1000000009, 0x4, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000094e000-0xc)=@sack_info={0x0, 0x3f, 0x401}, &(0x7f0000a58000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f04000-0x8)={r5, 0x9}, &(0x7f0000d61000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000601000-0x10)={0x5, 0x8000, 0x5, 0x8, r5}, &(0x7f00005fb000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000233000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007ec000-0xf4)={r6, 0xec, "20f44dc5869b418fe0740e0ff0ab6bf7df36435217d2e147c0e2ffc98a147a22c7f0df4c1efc2d7d11d011336e651c702f3b795adb3a613aa672a4e65409640e7e16894ea6151c814e1698b85e30c6732e0ba907d6d6f6f01f4199083e2e31da8fea6ca46687e19597a9056462a576237a7631b59e51fb564049ab5a17fe2d18ec7352004b1fe4e4108f28337bdeacc9530b9a36994af41c73cd17cb3d31ef6d6412b186fb2e60f3187bb106d1f1223026b33398902899da2645df24ceb65492f0ca3307a2e2e4e54f494e69d05bc09798173ae25b3b00bdbdea95a56847b7396780ec7bc1945608bdc088f8"}, &(0x7f00003fc000)=0xf4) recvmsg(0xffffffffffffffff, &(0x7f0000fbc000)={0x0, 0x0, &(0x7f00000f6000-0x30)=[{&(0x7f0000f44000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000fc1000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x3, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000827000)=0x5500000000, 0x4) pipe(&(0x7f0000513000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007c1000-0xc)={r5, 0x8, 0x30}, 0xc) socket$inet6(0xa, 0x0, 0x3) sendmmsg$nfc_llcp(r8, &(0x7f0000d8a000)=[{&(0x7f0000f58000-0x60)={0x27, 0xf676, 0xff, 0x3, 0x83, 0x3, "9c5772a5f4afae71d29eb26ff5882092ce5e99ef95e85495027086f2422103b5b6d92ab5103f4fdd18e688d583097d11cdd3d3b3a2ef37c938ecac7545fa55", 0x3}, 0x60, &(0x7f0000df6000-0x30)=[{&(0x7f00007d6000-0x41)="6c3cf8c83114d19d8594d8c91b1abac8cd03fe034ae3e692e4bef6657ce92d5a1e6c5ccd516a171b9d3f1b73ca55f5b21ccf25709911e194b1f3751b6a09f798ca", 0x41}, {&(0x7f0000e7e000-0x8d)="f24467eec9d9b75ed8e7ad2a674d8e0ae1e93577270a68ffa6de33a2705cc2c4c27048b4a86feaa03dc34283cd795bc52638cd1ed4e9c173efaf2ad97e22b5046f86012c1305267ca8d52043dff023867476019e275c44de6274e17369eb1dac74d8a15e3f6ba00b295e241cf57b98355ba656ed142c2ac8daf9a0618203a0d2fbd008961c41513bb0cda5a041", 0x8d}, {&(0x7f0000475000)="3de0095b17806baa0853e96236f36099485719dfa176041a74927e0a4fe463b4463a761b64c9000274b4df0ac95610bd7b44ac3e6a50c236dd2af91000899a1688cc5e4616c815c1f2de36928af8b574e3e3e87c1003e32a6338daa7a0192446a7154094d61af6c9f3fccbc1ada3ac38eeebc1589b4fa3b7f1ee5d268dccc2e12f3e8ec9ae04efcae74ae367929612b96aa8a90fbf3bbcdc664a4539a2aba3db1b369c3c1c1a0bd53a34baaa408e96281d3c38fda27662101ddd73109f90e6ee0cef84f23611edce03e35730bc8987a86712f22266c42f4a79dc7b301950912349cdea", 0xe3}], 0x3, &(0x7f00008ec000-0x1010)={0x1010, 0xe07d81fd4c8effa1, 0xd2cf, "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0x1010, 0xc8c1}, {&(0x7f00005fe000-0x60)={0x27, 0x9, 0x7, 0x4, 0x9, 0x8, "5eda0171bf1a34a44f7b4d6a5d1581e5dcb0b4932aad3712d381293b90cc555683d48e2a7dcad909803c8c39b1b21b9c25f4791a36b98cd833dd1a595564d3", 0x3}, 0x60, &(0x7f00006c6000-0x60)=[{&(0x7f000052c000)="723cff2b35f46cb7e134dc5bd6890c9b54034fdae8413ac693d2e1b4aceb4beeb0ff8f02c723a2150d5e5acf23f4444f8331d0c8508112ac762a8078105097dfad840ecb3e1fa55fe5b09619359f9a80b4acb68050addc7749567d76ba01942f6e4f85283a2e307128d613311b343016c8ab888191fbbf7bf8fb45ec18a3cc7cc769e7c9e0cc79937ecafa089fe3b475c1b5014946fe0f04c62460ce453198a339ab2e6fe340bf30fac20f829b9edd62ecbf8e65c2742df925ebc0212cd80e62e68df1d0abdb98a3b73678eee7410f518a701ad18b3f48a6c118b039394e5d6a556c01a6b12430", 0xe7}, {&(0x7f000026a000)="bbbe0182750dc56440aa86afb23ce1985596243ca5d7cedfb76f2dc567edf6991a1bbbd37656ed3d71997f7f16aff1bc3154", 0x32}, {&(0x7f0000524000-0xb5)="81660c1a19ed52fb04902b9322e8317407eac12f7b3c4f1c3ae82d3071b437547afa61e6e1fe56b262e209be2e2e03b25354e4c87d32d3ce65324eea41a1ddf84019740b96aeb5f406e1efa5ff44128ef914975f848ccac83dc8b4fefb22690c7c54e077ea8060ec59f7ee8f2e4e1ef8a910f9bc948694b101c816bd11503be3c6d854e599b8d824ba2aceb7976910c3e280e33083fcc417136be2e6e23bb8a93e3cd7ba08c56d8fa92a63d15ebe802cec1ba54085", 0xb5}, {&(0x7f00007fc000-0x6c)="cef1875478ee851b04d423b34bbfdb91a6225cdfb1c820e6133e2fcc7091038bf0d448231523b1b4d75484c4bb543ae808695f12a5263fe6cd08c7d8ac10cdbe6a3721e1b303bf56763034a9da9ef34328e363314881d6bc8fefa817d0c5dd9aacd0ae21e3272287e624f557", 0x6c}, {&(0x7f0000eeb000-0xe)="8c0e8cb94e799d9a1d9f1203394d", 0xe}, {&(0x7f0000df5000-0xe7)="48c09ba9b10f2ea5ef3fea3e45f0b7e182543b9e699069a1f12cdd55ffd314551db6ac6ce3e799ec320c03822cf2315dfd668cee1501d8fda98ecd3cb35de937c8b659a1451daee6a1629772be06bc3474b5cb2ff0364fdfbcbefd26e6ee38fe10b055585a10f633479cf9af8dc3393b39fb52b2030b5aa84df6df99c8a6490cb89439bf4f9ec70d5a26e290a7899dbfec941fcaf8838290f07334dfce8b4e9408e0160d003e4f0c2fe0eedd93d688d897deaefd4045e6e72c484beff751e25102d889843e40c79352dc0ff4a83bb23e4208fd3848e4e313ed51ad7d4f64d8faa607132889294a", 0xe7}], 0x6, &(0x7f0000e1c000-0x1010)={0x1010, 0x1ff, 0x0, 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0x1000}], 0x5, &(0x7f000048d000-0x68)={0x68, 0x10f, 0x1, "cd838d10d4230581bc6e9b57a606fda04241508d1c36bd2a277bea3fef0b179c1e79c4b6a6216ce86b7b16d6715d99379491165e385d9b4697dcc8f9772d6878aea41d0a764cfb19642ff76a9abd82909936"}, 0x68, 0x4000}, {&(0x7f00009cb000)={0x27, 0x1, 0xe, 0x0, 0x854, 0x4, "804202d52f86697dd44b96330301482893cd47f004181232de7de9f0e4a27b886342c23a793fffb26de7020ff7434621c97d825d54d4cb34ced18052bf87f7", 0xff}, 0x60, &(0x7f0000512000)=[{&(0x7f000018e000-0x40)="fa54955c345eef6c23f96e1b7358241c642c555aa36c23d373ef874ab0e145bf5c36a3affeefd4fb0193efe18f721c2394e6a5268e6a5b3a2f5cd655a06a9457", 0x40}, {&(0x7f0000c35000)="5130b2b6cb92ac3994ab5d2eaf549795ac0eb06de522b9957749f7", 0x1b}, {&(0x7f000000d000)="bc87d9e54dca2b31de89c2a57933274c6de0c33d5fe9799b7e9b1c267c8d57928b411aa8a4e6ad6ade9fd05155094d8f5eff48935a30e7a2da72810301ce802941a1540542352efa9620ce332eeda66851b76ec7bbe6fdca3cb6072912e8a73628ba493ea07ee0609ae51a3e1c5a5b81b3878b11c178bf075fafc83207cb6ed24a9bf8a5bb7d1e788e496377157345c1e0004098c6a0534aa985dbe32e762a625ce9599102497841ca967e12c9ff7488b581dd6043435e97fe1b7ca60d528c45b3015465", 0xc4}, {&(0x7f0000085000-0xfe)="7bb142e4c6c1576f8216842f1cf31ac582caf8259d1b0c33010890cb7077dbbb64bd36d8dfa94f93f0ee82010f90d2a746107490829f554a59f69f1328d6588a3ba52be7a12ca349f58fe786ae8383daf598eda460888881170a0d38494509787bcd7baeb9f1fbbac3d737bd40ce0754fbf29dd5e21a21b263810502f6888da8d713c344515b9c60fecb7b812c741e05aebcedacf3a44d89bea0d943d2bd6e28d5ee9bba2946df94c401e11b6977588d025dc9e33965d1cdaea1ef41b9e359c5e13f62691cace57accdb341fa9a309d9fe0501bafa0b7949a11daf673b04098644d7bd8c9523aba55fbe89186bc64c8d60ca821412270855fd71e1795576", 0xfe}, {&(0x7f0000ff0000)="88dbf087763ccda464df278e018aa8852be78ad4f1df6a59fa50c2ec46d4897f1c77b7122273278d1c57541bb5b953920d3e98bbb6e95d9e7468b4ef0b7266cf34eec328be487de9", 0x48}], 0x5, &(0x7f0000b1b000)={0xd8, 0x100, 0xfffffffffffffff8, "1520a0a66edb3e1432cae3c3b073e063d8b4da61e78ceba4c0d5422c6c79a3ca697a62b2b12aa1f16c78c63062d16627bb8cffd6a0985cad0615172339e31946ac5e53a8c8543620d440122e4dfcffc3bc6d3b0a45fc6a2811bcd221af6da5c7c8d356f85e54b2d330c8c3d11642fc20285bbecb46e54130ea46ed86cfd21d694ea43a2aa83134ef61625d30b769d995640541bf8e6deaa633cb4c65ef9d5f08f8cb6131a89fe7dc6f94db90e10f335a385dd5ecdd1a132db75b258c7f1cf74bc3dc6e70f278a01c"}, 0xd8, 0x80}], 0x4, 0x4810) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f000079a000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00006d7000)={r5, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc3c3, 0x7fff, 0x2, 0x5293, 0x20, 0x7, 0x4, 0x401, 0x7, 0x4, 0x40, 0x8000, 0x8, 0x1000, 0x7]}, &(0x7f0000929000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008b0000-0x37)={r5, 0x2f, "4ce8857261413daa751fcb00031b5b96652c5fdb77df0300b97ae162e4c4a2df940200000000000000e5ba304d5d4c"}, &(0x7f0000697000-0x4)=0x37) accept4(r0, &(0x7f0000535000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096d000-0x4)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000255000)={r6, 0x9, "25ac3c347a553bdc2b"}, &(0x7f000084e000)=0x14) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xe01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000e3a000)={r6, 0x100, 0x2, 0x4000007ff}, &(0x7f0000868000-0x4)=0x10) 2017/09/07 21:44:21 executing program 2: mmap(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xffffffffffffffff) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000cd8000-0x5c)={{0xa, 0x1, 0xfffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1dbc226f}, {0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x7, [0x9, 0x9fd6, 0x8, 0x40000000000009, 0x9, 0x7ffffffc, 0xf1, 0x101]}, 0x5c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006a8000-0x30)={0x8, 0x3, &(0x7f0000042000-0x18)=[@generic={0x4, 0x3f, 0x7fffffff, 0x6}, @generic={0xfffffffffffffffd, 0x1, 0x8, 0x8}, @map={0xfffffffffffffff9, 0x7ffd, 0x873, 0xffffffffffffff9c}], &(0x7f0000154000)="246367726f75706d696d655f747970655e706f7369785f61636c5f61636365737324fa6264657600", 0x0, 0xc0, &(0x7f0000cd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad8, 0x0}, 0x30) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cd7000-0xc)={0x8, 0x0}) r3 = epoll_create1(0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000005000)={0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x3, 0x84) close(r5) epoll_create1(0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r4, 0x0, &(0x7f0000cd9000-0x4)=0x0, 0x80800) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x1000, 0xffffffff, &(0x7f0000cd9000)="644ca4ea68ebe5a391bfea6b40a35e54d9eb63c35ac268a495ee4baddadc8d94baa4d30aa14c170c00a72ba09f82adffabedf980807f4a7c38467dea0db27326ce08df79b1754be90547eaef6126e657ac840b4db41a85be3c3641c090c69874f89e6f32f02d3a9cba873bb9d5d4d578b3ad1f23f5aeac8acda1253b476db3428358bca7c399586e1ec99791e892ab82fbd7473b7fe3d460b0faea3b082c9e04db27a9c79f9f5b9aa0680687d1678ffb0cd4f8b18de734fe876ae6ae9cb14423be08b832510bfd3b4047143b8d8d3074cd69fa852321eb6d1bc8f498c117926349b55e815ae4f88c60422af2cc0da739ade72b694f", 0xf5) recvfrom$ipx(r6, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x0, &(0x7f0000cd9000-0x10)={0x4, 0x0, 0x0, "bcd03474b821", 0x8001, 0x0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cd7000)={0x0, r2, 0xe18f4ba903b5439b, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) recvmsg(r7, &(0x7f0000e66000)={0x0, 0x0, &(0x7f0000e66000)=[{&(0x7f0000e67000-0x1)="00", 0x1}, {&(0x7f0000e66000-0x1)="00", 0x1}, {&(0x7f0000e67000-0x5bf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5bf}], 0x3, &(0x7f0000e64000)="", 0x0, 0x0}, 0x3) bind$inet(r7, &(0x7f0000e67000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x4000, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f00002bb000)={0x0, 0x0}) 2017/09/07 21:44:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000003000-0x28)={&(0x7f00002eb000/0x1000)=nil, 0x4, 0x2, 0x22, &(0x7f000050b000/0x4000)=nil, 0x204000000005492}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x401, &(0x7f000014d000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000a64000-0x2)=0x101, 0x4) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000617000)={&(0x7f00008e2000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x8000, 0xfffffffffffff802, r4}], &(0x7f0000fdc000-0x11)="00", 0x1000000, 0x0, &(0x7f0000b93000-0x30)="", 0x200000000000000, 0x0}, 0x30) r5 = socket(0x11, 0x802, 0x300) epoll_pwait(r0, &(0x7f00007c9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x9, &(0x7f000013d000-0x8)={0x9}, 0x8) getsockopt$sock_int(r5, 0x1, 0x2, &(0x7f0000bce000)=0x0, &(0x7f0000450000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00009f9000)=0xf3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000eff000)={0x0, 0x4}, &(0x7f0000516000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b3a000-0x8)=@assoc_value={r6, 0x5}, 0x8) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0xdd, &(0x7f0000f11000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xcd, @snap={0xab, 0x0, "41", "379ffb", 0x87dd, "b752aa8e51676e381701f449f9c9591f467989e23aff01212fa66d9a5b88726e26eca1ea5e21a432586d893b1f03c86946975483390bc28560d841b62ed4a5d7070f5652d4a2681d27da2a8bddc70770ef3b180f596bfbce80d9c27b59cae8543d1fea823b0657b4b6f0810c07f35b11b12d9d2419312a48bbcc88b68180c4db20c9eb0da68bff04033f6d05d07f5c437925dd271daca5312e0a25af79f57dad18d4f7d7467e04b4250cd23af08cb625ea2e332159aedbdbd48aaff15887a98fa28e04315f"}}}}}) syz_emit_ethernet(0x11f, &(0x7f0000463000-0x11f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x12, 0x4, 0x0, 0x70, 0x111, 0x3, 0x0, 0x0, 0x88, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@end={0x0}, @cipso={0x86, 0x10, 0x5, [{0x7, 0xa, "3851b57458da1704"}]}, @cipso={0x86, 0x1f, 0x5e2a, [{0x7, 0xc, "50abd2674f3ce68976d8"}, {0x5, 0xd, "32aacefd1dbd9a27c01e5b"}]}, @noop={0x1}]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x6, 0x1, "ab0b84", 0x4000, "cd8572"}, "eec985f6eb5e3e4309be262acb66736b2b5c33e12b3f55a87e3f9dc2bec5b25a75183044e8c9500c689ca810f0e6089d05a201f57062a13a889532dd65d7d140ac08cf597d502f1c2b1e07b765be255adf979b1010a7c10aee3224af5f53307f153a69d9c5ec841da2e7257be9a9d0b61097e8d0652b6a2292bdc3806dacf87866aca1f0d21d2846d05c989cab2b62c0904f04e20033103a4680eaef2e6dc7b80d7eacc73b4deda97639967549cd9932d577b9a0c73df8bbf4"}}}}}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000544000)=0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00008da000)=r7) r8 = socket(0x10, 0x2, 0x6) getsockopt$netlink(r3, 0x10e, 0x3bf1dd0659222031, &(0x7f0000c2e000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000231000)=0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00001e5000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f000037e000)=0x80000000, 0x2) sendmsg$netlink(r8, &(0x7f000016b000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000665000)=[{0x1010, 0x6, 0x610, 0x1, 0x1, "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"}, {0xe5, 0x4, 0x800, 0x10000, 0x10000, "22ec142e7a5006443158f72c9bd6058977c06f9743803ca3469cb3d559586e275c4cd5b0ef9548d47bb183acb869421049a8af3f21ff3d0a81ce9c55189e57981964fe14996d2072aabac296c11a12f58a431acf8e92f143d32d06cc349121f09e4f2b86e8ffefcdeca3da88e73a5024c5431fc8382d1650570607ed1b3f9624dc913076573ca2ea72b79655d39465f3eb9c050fe7a860cf9a87eb4ed705e757919142d4cc3c4e9b11856d4c064c98c1a26618daa03767c13c01c3546c7086d678097bef0ab54924d0f3c071b04e7251e7eb18023c"}, {0x1d, 0x2, 0x1, 0x0, 0x9, "91de3518b6594fdabc2449812f"}, {0xe2, 0x200, 0x8, 0x53, 0x5, "f2262af4b101cda889d0f4d05f6568861bf10ef66b1224a9681c5c5d3f52ccca723d3a148feeddaaa54139805de7bb56070bd1d941d76b04181dcf1cce111139be64797926e85a62b6386c346c157f25cea6a98b8f3e9fcfe284096da20a70cdb45996d2f7f70bd516bf9b2a0fb0811c252718052e0e6bfb840331479551903a432b1c855c497556cdf9e50a1253ae085ab7d886c9225b799b3bef114f1ef8b6cae4155f90e6836259b5981d10aafd4ca192563f827ecf9f2651a5a837dc63754289cc61148546b156f59cf1e4a686e97cce"}], 0x11f4}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000cd5000-0x28)={&(0x7f0000a3e000/0x3000)=nil, 0xffff, 0x6, 0xaa, &(0x7f0000223000/0x3000)=nil, 0x83}) 2017/09/07 21:44:21 executing program 7: mmap(&(0x7f0000000000/0xcd6000)=nil, 0xcd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xffffffffffffffff) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000cd8000-0x5c)={{0xa, 0x1, 0xfffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1dbc226f}, {0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x7, [0x9, 0x9fd6, 0x8, 0x40000000000009, 0x9, 0x7fffffff, 0xf1, 0x101]}, 0x5c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006a8000-0x30)={0x8, 0x3, &(0x7f0000042000-0x18)=[@generic={0x4, 0x3f, 0x7fffffff, 0x6}, @generic={0xfffffffffffffffd, 0x1, 0x8, 0xc}, @map={0xfffffffffffffff9, 0x7ffd, 0x873, 0xffffffffffffffff}], &(0x7f0000154000)="246367726f75706d696d655f747970655e706f7369785f61636c5f61636365737324fa6264657600", 0x0, 0xc0, &(0x7f0000cd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad8, 0x1}, 0x30) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cd8000)={0x10, 0x0}) r3 = epoll_create1(0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000005000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x3, 0x84) close(r1) epoll_create1(0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, 0x0, &(0x7f0000cd9000-0x4)=0x0, 0x80800) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003b9000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_MIN_RTO(r6, 0x6, 0x6b1, &(0x7f000069a000-0x4)=0x0, &(0x7f0000c61000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000723000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df6000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b5e000)={0x0, 0xc4, "4436ddcbda3282d07635a7ae91db4c93456d00f11da0bea3179b955ff034c9cd90a39bf4e4e1bb0838c9a0b2fc6ee8486ca8e9d7039dd1bacc434c4c9ad656ece3d31e6f68b8d3e4fa75891a4aa9cb8f0a5511d93d225dc656ac80030c1c29e176f6fb767008783724bb5709bc9e60a0b12f678e4edfea33567867f5b15efc916b9fb0d940448a42b37b682fe3ed3607e489180a2ad77d79acbe8f838fa3cb498b0800ae7a7d04cd2008f13213019ec5379f36e749e643b65817997a18a15030e8fa73eb"}, &(0x7f00000cc000-0x4)=0xcc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000046c000-0x8)={r8, 0x0}, &(0x7f0000176000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000cf9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}, @loopback={0x0, 0x1}, 0x6, 0x84, 0x3ff, 0x500, 0x7fff, 0x20000, r7}) socket$inet6(0xa, 0x800, 0x81) 2017/09/07 21:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000071d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bb0000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000891000-0x10)={r1, 0x7, &(0x7f0000bc9000-0x94)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xfe}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00003d5000)=0x10) connect$packet(r0, &(0x7f0000c72000-0x14)={0x11, 0x1a, 0x0, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6362632874776f666973682900000000ffff00000000000000ffffff04ff7ffffd00000000000000000000000000e4ffffff0000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000296000-0x20)="0735605dc06c36ff00000000000000fb3fc697d60f06ffed807d000ff800d721", 0x20) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) syz_extract_tcp_res$synack(&(0x7f0000a35000+0x72e)={0x0, 0x0}, 0x1, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f69000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$netlink(r0, &(0x7f000047a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e7000-0x4)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00004a9000)={0x4, &(0x7f000030b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) syz_emit_ethernet(0xb5, &(0x7f00007ce000-0xb5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x3, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @loopback=0x7f000001, {0x22, 0x4, 0x0, 0x1ff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@cipso={0x86, 0x35, 0x10000, [{0x0, 0xf, "732961ea6c4a1928d1e42028bb"}, {0x5, 0xc, "81132c841fe90944b27c"}, {0x0, 0x6, "c90c65e9"}, {0x5, 0x7, "76e2ac31a4"}, {0x2, 0x7, "1d8cbf86a3"}]}, @timestamp={0x44, 0x10, 0x3, 0x1, 0x1, [{[], 0x401}, {[], 0x8}, {[], 0x7}]}, @ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x26, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x7, 0xc, "40ffed000000000000a7"}, {0x3, 0x3, "03"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e7a000)={0x7fffffff, 0x40, 0x4, 0x80000001}, 0x10) [ 50.447922] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6 sclass=netlink_xfrm_socket pig=7934 comm=syz-executor6 2017/09/07 21:44:21 executing program 5: r0 = socket(0x12, 0x80000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000516000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fef000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1404, &(0x7f0000ff0000)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x4, 0x6, "a228af", 0x13ce, 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={0x3a, 0x2, 0x1, 0x3, 0x5, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0xff, 0x7fff, 0x9, 0x2, 0x2, 0x0, 0x3}, @dstopts={0x16, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0x5, 0x57, "a8116d22b0f3be1487ced4af1b3df7709b09ae417812c486b059e5c6053397bb7cd44850304c79a5ecc3041006b980b24612a17441e4555ab2630b01df123f31b0025b0ea6cf2376634c1d0986b8af65446d252ba3fe25"}, {0xff, 0x46, "d70bda4bfac790c3bcc3ec158ee2032da871d0366eae4e116302753c375b8e447c28e611f499394ea021e323d3c1e40996292dbfc2048ed2e0d9b56330c04c6ca33b3ae89194"}, {0xfc, 0x74, "5da5bfe460a322c7a04b38615dfb2ccacbf67c2286337141ee2e51c0063352263aeaaaa1808c831df6a1e29152192f0dc992ffac2aaf79aae2a34fb0ce1acd6c586d8824599aa28d8238cf0bdfbce0f87f7a5131c78f2f424dea08a744bf1b0d8adb4bab6365b1b4d2a3f821785bd249a797b4c1"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "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"}]}, @dstopts={0x3a, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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{0xfe, 0x33, "a126fe71358af571a2fc08246f0b2bf6dc6fe79886ed121aa38a6c801252a28de9389b4ff9222c83769d8fbc610009ac6b3b43"}]}], @tcp={{0x0, 0x0, r2, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000001c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="d9a244bd79ee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000ec000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="abdce325d9a8fbc5c7366c315dda3d58"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff2000)={0x0, 0x400}, &(0x7f0000ff2000-0x4)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d3c000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x40000004, 0x84) r4 = socket$netlink(0x10, 0x3, 0x6) bind$netrom(0xffffffffffffffff, &(0x7f0000044000)=@full={{0x3, {"a15896bb773032"}, 0x9}, [{"16cc0ba2c50142"}, {"57ff401959f3aa"}, {"594c5c25d745b4"}, {"e8a177311e9816"}, {"63ee1cea777667"}, {"ed03c0b0850ee9"}, {"4674cb5ea01408"}, {"e591c5d1d02858"}]}, 0x48) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000092a000)={0x0, 0x6}, &(0x7f000077d000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b3000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000021f000-0x8)={r3, 0x4}, &(0x7f0000c29000-0x4)=0x8) writev(r4, &(0x7f00009f9000-0x10)=[{&(0x7f0000b97000)="580000001500190000bb4b3100058c5602ed3b850280e076480243c818fe58a2b25203ca9164723e01000100000000000000000400174138020096f80000000000000e8d00000000000000000000006001ab1dda4a0e536e012c", 0x5a}], 0x1) 2017/09/07 21:44:21 executing program 7: mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7fe, 0xfffffffffffffffc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000f0e000)=0x1000000000000004, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000dc5000-0x4)=0x1, 0x4) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000dc5000)=0x5, 0x4) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000d5c000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000dc5000-0x4)=0x6, 0x4) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000dc8000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0xffffffffffffffff, 0x2, 0x2) r5 = accept$unix(r4, &(0x7f0000c89000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c0d000-0x4)=0x8) writev(r3, &(0x7f0000572000-0x10)=[{&(0x7f0000b72000-0x32)="2900000020001903f13d750d000a242102000056000f0180280000000a000f00000011e03a0200000000000096b8dd517e92", 0x32}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00002a6000-0x20)={@generic="ffffff09800000000000000000000003", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dc8000-0x4db)="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", 0x4db, 0x4040, &(0x7f0000a44000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x4, 0x80003, 0xfffffffffffffffc) r6 = socket$inet(0x2, 0x400000000000003, 0x3f) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common="697036756e6cfffffffffffffffc0000", @ifru_flags=0xffffffffffffffff}) 2017/09/07 21:44:21 executing program 3: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000911000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bfa000)=0x14) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ec5000-0x14)={0x5, 0x7, 0x1, 0x5, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ec4000-0x28)={@generic="0f7414d892c438b8ea3169e451f959c2", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80802, 0x8881) accept$netrom(r2, &(0x7f0000ec5000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ec6000-0x4)=0x10) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000ec6000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ec7000-0x4)=0x48) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000170000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec6000-0x4)=0x10) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ec6000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x800, 0x0, 0x8}, &(0x7f0000ec6000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000301000-0x10)={r4, 0xf0, 0x5bc, 0x8a4}, 0x10) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x8080f, 0x8000000000, &(0x7f0000ec7000)={0x0, 0x0}) sendfile(r6, r5, &(0x7f00007f8000)=0x0, 0xa43f) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000627000)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) writev(r0, &(0x7f0000c48000)=[{&(0x7f0000ec0000-0x3a)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000ec8000-0x8)=@assoc_value={r4, 0x7}, 0x8) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r6, &(0x7f0000ec8000)={0x1f, 0x8, {0x5, 0x5, 0x40, 0x83, 0xbfd4, 0x8001}, 0x8, 0x100}, 0xe) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000ec6000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec5000)=0x6) [ 50.542472] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6 sclass=netlink_xfrm_socket pig=7950 comm=syz-executor6 2017/09/07 21:44:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r0, &(0x7f0000003000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ff3000-0x1c)={0xf, 0x3, 0x4, 0x86, 0x0, 0x0, 0x1000000000000}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c24000)={r4, &(0x7f00003ff000-0x1)="", &(0x7f0000892000-0x1)="05", 0xfffffffffffffffe}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f0, &(0x7f0000ff4000-0x5b)="f9bee1f498b26ce64c72edf524b14fbc62cc669711daad33ffa48f206e09ef0701bc7dab5129f78be3c06846ccc10a52054b01b1be64ddf40ad70d7a389acabefee676f5693d1c0e2b4cc07b5d981708da790bbe1eefd5b490545a") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f0000ff3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000004000-0x4)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x3ff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000ff3000)={r6, 0x81}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000439000)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@map={0x9, 0x1ff, 0x1, r7}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f0000b69000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff9, 0x0}, 0x30) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f000071c000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bb6000-0x4)=0xe7) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000987000)=@add_del={0x2, &(0x7f0000a2b000-0x10)=@generic="42737fd1529220181b288cb29ed0338c", 0x1}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000a89000-0x10)=@buf={0x7d, &(0x7f0000b6a000)="b283b4101d8c309bd6fa0b8595d66f5be2d614e34c95b2246811f3611519110e402488e421ac904056e7723b70155969391e99f9563f3bca5a0896b60f3de48f48a0de5b6ed9b14a14c5f23dc83188d256ce6285a1ad2641627dbc43ceb2b854bae78fdaca6c40bbda9268897508cd2186de3908b169aa7d046d277f4f"}) 2017/09/07 21:44:21 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000e5000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0f8410200041", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6475ff6d793000001f00000100000000"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b70000-0x78)={0x9, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x2, 0x7, 0x200, 0x0, 0x0, 0x8, 0x5}) r2 = socket$inet6(0xa, 0x80000, 0x260) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x1000003a8d}) r3 = socket(0x5, 0xa, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000fbf000)={r0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2005, 0x0) connect$netlink(r4, &(0x7f0000b31000-0xc)={0x2, 0x0, 0x9, 0x0}, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r5, &(0x7f0000e1a000-0x91)="f5f5eaf81494582807d415a364d652dc785e4a67cb6f9009f6d8305965681a0f681110453cd2a6206a0a759ce9a7bce2d0fee7225fd76ca3ef6a2781765f8dbdab7928e29ebe695c2dc97e93af3077d4e020c5f65c56457e142a21c58b7e2f679222597bc5f19fd31bf9ba25a5a7c9fb70a4ea5642d707b430f76df6870bed171cd67f46b91f80698755ee101d1d2c22bc", 0x91, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c9c000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000-0x4)=0x24) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000b5b000-0xf0)={r6, 0xe7, "e49e98fc235f6840a9463e14b81cff4794fd3b6a84e1c5ecbb18edf1dbae9e3ce22466042b064f43b27b9d7dee4542b973b7db5488b9092d560f139c4a6acceac2fe9bdd8a049531416b58b9fed4f59311bb2d96ba5c4477ad1f6a54b3820fa4eee3c78b4b3674cc076995f65f34bcf536cda2fbd4de8598f2f38657a92d80dfa8323de3efd2653dbe5100bd9056cd850fbaabefe467100424c1e82f94c43738b0fc64c46b710ddad8bf977948b81cadf5f5ddc84912095d10823043324b06f751bf0e8df60e0f739826868d86ed634c4431c261792d8fc0998b6bcff41f7ebaed39ca44774af8"}, &(0x7f0000fef000)=0xf0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4b) syz_extract_tcp_res$synack(&(0x7f0000a85000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x58, &(0x7f0000008000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0xffffffffffffffff, 0x0, 0xddd5, [{[], 0x0}, {[], 0x1}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f0000001000)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x1c, 0xc, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @generic={0x7, 0xb, "2543e823a892c676e7"}, @sack={0x5, 0x16, [0x2, 0xa4, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) socket(0x2, 0x4, 0xfd) 2017/09/07 21:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000080000, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e98000)={0x0, 0xbe, "68c5cd977cc0004c5413a897b6e64ab69761059ba7c2fde3c2ffc86c3f4c5d7ba3e9d0c94bf267d7f797033b6dca419509b364c081cb9e4e850f6d32786d10f1a914c2bd6a4e9c3d01c0aa14d4aa8ee9a4cc1f101b48c1a4be4037bc9693d256fcd35e600397cb72dce76929a3db34155d0a95942c53283cb38f781b3851901d9cc37fc64c2ab39c300b533a7c270a91ebb924cbe1bff0dd9eed5e4a3b8d37b7d2a3e8834e9b5c7d9e05f858abc6a55ab4c28f6db302a3eb9f0ccd71ff74"}, &(0x7f0000628000-0x4)=0xc8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000970000-0xc8)={r1, 0xc0, "d6c47d5aa3f098af16e1186effa84260f4ba9bd0ff26bb6329b7695479bee27d67ce5038be271f5a25308933a520a9a680e3d71b0900632a509c901a4fbe9008d71ffb30b723107f5c67266b8b27dc81b46d3d9afb866d7dcc112360e7d17e6b178ab35c0e210298d05eb9b40e4c0d241a5c7824fbbb20723a2a136f972d73cc964884ea1ccb17e05ba593a61e7be1483a371fb0d8487f910370fe7e455d8d3905655a0a60ad68b5b5c0cbb09c0890431e4709dde99d1467df1727635f974370"}, &(0x7f0000211000-0x4)=0xc8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f00002da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000066000-0x4)=0x1000) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000892000)="ae8219a3eb0437c6a9cabc9d67217797b55207d7b3cdcbf428d4c0badd76a8effaf39b2d43d8c08eb8348bfc1ad40b111512425ea650d2bbbf12c877dd914876aeb71403fcfe54f3d37d7525b0c2d7f6d46fa34b644e9f5da6dd79bae67cb64bb7") connect(r0, &(0x7f0000cf6000)=@l2={0x1f, 0xff, {0x3f, 0xfff, 0x7, 0x2, 0x1, 0x401}, 0x1, 0x2}, 0xe) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005e7000-0x4)=0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d9b000-0x10)={0x7, 0x1, 0x2, 0x3}, 0x10) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000081000)=0x0, &(0x7f0000689000)=0x4) socketpair(0x0, 0x0, 0x4b4e1, &(0x7f0000f16000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000f7b000-0x8)={r5, r4}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$bt_rfcomm(r4, &(0x7f0000d2e000)={0x1f, {0x8, 0x6a3a, 0x0, 0x80000000, 0xe86, 0x7}, 0x5}, 0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00004ba000)={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000219000)={r2, 0x101}, &(0x7f000035d000-0x4)=0x8) epoll_pwait(r4, &(0x7f0000ec8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8000, &(0x7f0000cef000-0x8)={0x2}, 0x8) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b2000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000541000)={0x0, 0x0, 0x0}, &(0x7f00003fb000)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000880000-0xc)={r7, r8, r9}, 0xc) r10 = socket(0xa, 0x3, 0xff) ioctl$sock_bt_hci(r4, 0x400448e2, &(0x7f000032f000)="22bf0313b6b0884cfb221193e5c8c8505d4ddf530e83d9eff05895b2dcbf86d02701d8acb4197f15d348c182fd") connect$nfc_raw(r5, &(0x7f0000d59000)={0x27, 0x6, 0x5, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f000023d000)=0x0, &(0x7f0000621000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00008ed000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000d9e000-0x4)=@assoc_id=r1, &(0x7f00004a8000)=0x4) setsockopt$inet_mreq(r4, 0x0, 0x1f, &(0x7f0000954000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) sendto$unix(r10, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5ba7d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/09/07 21:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$netlink(r0, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000f1d000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000946000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f00000e2000-0xa0)=[{&(0x7f00009ae000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000c7b000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000425000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000e12000)="00000000", 0x4}, {&(0x7f0000b8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f00005f5000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00005f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000029c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000d79000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000390000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0xa, &(0x7f0000795000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x100000000}, 0x20) socketpair(0x0, 0x4, 0x1, &(0x7f00008d0000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000536000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ef9000)={0x0, 0x8000}, &(0x7f000053f000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008c4000-0x18)={r3, 0x8, 0x0, 0x8, 0x0}, &(0x7f00005cb000-0x4)=0x18) accept4$llc(r1, &(0x7f00001a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001e1000)=0x10, 0x80000) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000376000)=0x0, &(0x7f0000b8d000)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00009d4000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f07000-0x4)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000681000-0x88)={0x6, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r4, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000f11000-0x1)="10", 0x1, 0x0, &(0x7f000086f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket(0x2, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00001da000)={0x0, 0x1}, &(0x7f0000fbc000)=0x8) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(0xffffffffffffffff, 0x6, 0x6c2, &(0x7f0000b19000-0x18)={"f1e5c9f658ab8cd31360c1344ba4e6ac", 0x4, 0x4}, 0x18) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00006e2000-0x20)={@generic="bfb566742fc2888bd260c9d642fcede0", @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$nfc_llcp(r2, &(0x7f00002d9000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b84000)=0x60) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000259000)={r6, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000460000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0x8) accept4$inet6(r2, &(0x7f0000bc0000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000096d000-0x4)=0x1c, 0x800) sendto$inet6(r4, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x80000000000, &(0x7f0000f20000)=0x4000000001, 0x4) getsockname(r1, &(0x7f0000b7e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f7000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f6a000)={r5}) shutdown(r4, 0x1) 2017/09/07 21:44:21 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000da8000)=0x0, &(0x7f0000ff8000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000353000-0x4)=0x1, 0x4) r1 = socket$inet(0x2, 0x3, 0xf7b2) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000d35000-0x4)=0xfffffdfffbffffff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d14000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ff8000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200938, 0x8000000800000009, 0xffffffbfffff8001, "ee584d0700000000000000afe4083cbf3ccc037174cc3b28c3a457c9401bc59af7eabf5c78d273da553e2395170002e0d6e4187774bfd2215bd476f5afb5e6f3907e1305b8a9f50000000000000074a7"}, 0x160) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x4, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) setsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000003000-0x80)="d526a4517602ba29", 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ffb000-0x10)={0x7, &(0x7f0000ab8000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000ffa000)={r6, 0x3}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000da5000)={0xb3, 0x0, 0x3, 0x2, 0x9, [{0x693f, 0x49, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x45bc, 0xd1a5, 0x80, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0xb000000000000000, 0x1, 0x9, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x200, 0x6, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xff, 0x7ff, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x101, 0x800, 0x10c0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0xc5, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x10001, 0x1, 0x0, 0x0, 0x0, 0x2502, 0x0, 0x0, 0x0}, {0x4, 0x1000, 0x0, 0x0, 0x0, 0x1880, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000007000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9ff, 0x0}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x803, 0x6) shutdown(r1, 0xfffffffffffffe) sendmsg$nfc_llcp(r7, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x37, "a5"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x200000010, r3, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x2, [0x9, 0x3181, 0x0, 0x7ff, 0x5, 0x7, 0x400, 0x9]}, 0x5c) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000fd4000-0x4)=0x800000000001f, 0x4) [ 50.610325] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/07 21:44:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000305000-0x28)={@common="626f6e64300000000000000000000000", &(0x7f0000b5d000)=@ethtool_rxfh_indir={0x19, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f000096f000)=0x52, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d0a000)={0x0, 0x0, 0x0}, &(0x7f0000497000-0x4)=0xc) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f0000025000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x3}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cda000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000adc000-0x98)={0x0, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xfffffffffffffffa}, &(0x7f0000999000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c6a000-0xc)={r7, 0x9, 0x15}, &(0x7f0000e59000-0x4)=0xc) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f41000-0x78)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x9, 0x172, 0x7, &(0x7f0000069000)=@generic="35e38a119ee28b40551dfa1da2ace822", 0x10000, 0x0, 0x1cd}) r9 = accept4$inet(r0, &(0x7f0000aca000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000985000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000035000-0xc)={0x3, [0x1000, 0x3, 0xd5]}, &(0x7f0000635000-0x4)=0xc) bind$inet6(r6, &(0x7f000079e000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000042b000)={0x0}, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000cc6000-0xf0)={r8, 0xe7, "a7ceaab1de97724cf126078d920f8c83cc35506aba0d531d0ca0e7f7f909b9bac154807ee020c1ad28a726d36b7f089bd979cd3a81fa4d36b295c8957caf33ea0ee7587f7adb907114c9c5bd680ba4576a0981e707a2e5d734ae2346a9a1ff89e7d2710db256673097aefa7295772011a47649db6829924efe4b02045592c43ce633ce95ede8e8a14300000000000000038384d8491df849728b763db172c536222b3900d3c4b53b2fb8cedf49e35b2c2d5cdb3a5103ddf4fcff2e3a6a88a8eda138a5bc8ee3025ccc1ba5e43168d2914c7425e19b89d43971c37d861868944c42ee43b7361724"}, &(0x7f0000d39000)=0xf0) r10 = socket(0x3, 0x3, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x5, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x9e8000)=nil, 0x9e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r10, 0x84, 0x4, &(0x7f0000374000-0x4)=0x0, &(0x7f0000480000)=0x4) r11 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r11, &(0x7f0000195000)=[{&(0x7f00007f8000-0x1f)="1f000000010219e5950000000002ff8100ed4d8509000100010f00003ffe58", 0x1f}], 0x1) socket(0x200000000000002, 0x6, 0xc000000002) [ 50.699154] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/07 21:44:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000000)={0x1f, {0x10000, 0xfff, 0x173e00, 0x6, 0x4, 0xcb7}, 0x100}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f000000d000)=@get={0x1, &(0x7f000092f000-0xb5)="", 0x0}) r0 = socket$inet(0x2, 0x805, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000bb0000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000066b000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037c000)={0x4, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d1b000-0x8)={0x0, 0x3}, &(0x7f0000d1d000-0x4)=0x8) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00005c6000)=0x0, &(0x7f0000869000-0x4)=0x4) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000086e000-0xc)=@sack_info={r1, 0xffffffff, 0x3}, 0xc) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e7f000-0x4)=0x10, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x1, 0x9df, 0x1, 0x8, 0x10, 0x20, 0xa0, 0x8000, 0x0, 0x0}, {0xfffffffffffffff8, 0x4, 0x7, 0x1ff, 0x0, 0x7f, 0x7, 0x7fffffff}, {0x2, 0x2, 0x7fff, 0x100000000}, 0x6, 0x4, 0x1, 0x1, 0x24, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x101}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x4, 0x0, 0x6, 0x5199, 0x7, 0xa41}}, 0xe8) connect$ax25(0xffffffffffffffff, &(0x7f00006d4000)={0x3, {"be8ccc5363bb80"}, 0x0}, 0x10) close(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000248000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c5e000-0xc)=@sack_info={r1, 0xc25, 0xfffffffffffffffe}, 0xc) 2017/09/07 21:44:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f35000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000003000)=0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x70022a9dad41ef27, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) [ 50.720433] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/07 21:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000a8a000-0x4)=0x0, &(0x7f0000e52000-0x4)=0x4) bind$inet6(r0, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f000086f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000d41000)=0x8b, 0x4) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/07 21:44:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00008ab000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x342a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x33f4, 0x2c, 0x1, @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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2c, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x37, "42c6210e94734ad31d1f715bd6adaf4f15b9d32df2dc3e5e4cbfa46efa156b4363e2b2f04526f1b0928ec5f7827b50482779995fe271ca"}, {0x1, 0xf1, "460b256301a83d8a1bcdb0269c170dc6b80ed7b69bd4967343f8891c0410cd10857be1e2440bc8671ad7aa29ed2f6d013770d3a7e8263e6c46b38beda40810d8e4e4254a802980f0fc22eb46e489dd449536cee660b0d7f006e8b19828c6263c462ad6812790e2abf44df73b8bc55537d806dec7998aaad1d92830a21a3646f19647c6c7c0782ef31f5591a0e0122e6e00cbc4b5e19b6658de638d8b9e52fa81673eeac41f6a0d1af1a9baa4b9ac096afc80b0ca4b986a73f65e817afa39fb3f6398bff0347db9fb6ef27b636404a6b29437b8eeb85d6c43359001463e9696e7a107b5f1e327c3d612db900ed2f44362a5"}, {0x0, 0x6f, "c8aca6c68f650e145503e0c49485eb399c6bb91d72a758b9b613d61b20f45f1705939a331905aa022cd4ab9d3bd042dbe2b8e56acdcb24c15d1fe3316b94a6e131c3bf87e870616663b1527ee7f55a2e34069ef6742077cf9afcbef6ee830953ea08e3eeb83882eb759833ba78da9f"}, {0x0, 0x1000, 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"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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006ac000-0x10)=[{&(0x7f000033c000)="2900000021001900013d3524000a000602000016000000000e0000040d000f000000000000000020088fdb48", 0x2c}], 0x1) r2 = socket$inet6(0xa, 0x4, 0x2000000005) bind$inet6(r2, &(0x7f00003cf000)={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000000}, 0x1c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003d0000)=@generic="00000001000007000000000000009607", 0x10) mmap(&(0x7f0000673000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xd, &(0x7f0000b75000)=0x20000ffff, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ce000)=[{&(0x7f0000f05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ceb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x5}, 0x20) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x2, 0x15010, r2, 0x0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x9) bind$inet6(r3, &(0x7f0000d80000)={0xa, 0x3, 0x12b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f00008f7000/0x4000)=nil, 0x4000, 0x3000007, 0x10010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00009cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) [ 50.796416] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 50.878134] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/07 21:44:21 executing program 6: mmap(&(0x7f0000000000/0xd9d000)=nil, 0xd9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x401, &(0x7f0000d9e000)={0x0, 0x0}) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(r1, &(0x7f0000da3000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004dd000)=0x10) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(r2, &(0x7f0000d9d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d9e000-0x4)=0x10) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000da3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000bba000-0x4)=0x4, &(0x7f000086a000)=0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000da3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000da3000)={&(0x7f00000e4000)="2e2f66696c653000", 0x0}, 0x10) r6 = socket$nfc_raw(0x27, 0x3, 0x0) poll(&(0x7f0000812000-0x38)=[{r6, 0x8000, 0x0}, {r4, 0x0, 0x0}, {r3, 0x8, 0x0}, {r5, 0x405, 0x0}, {r3, 0x800000000000409, 0x0}, {r6, 0x2008, 0x0}, {r6, 0x1132, 0x0}], 0x7, 0x6) mmap(&(0x7f0000da4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000da4000)=0x1c, 0x100080080800) mmap(&(0x7f0000da4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002e0000)={0x0, 0x204000000, 0x1, 0x10001}, &(0x7f0000da4000)=0x10) mmap(&(0x7f0000da5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000da5000)={@generic="e5ab3c8f92f258b07c04e9c68254f810", @ifru_addrs={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000da7000)=[{&(0x7f0000da6000)="142b81b9de53c629549bc22bffb4c88b55b250c3406286871bf842d57af788d98ef1b10068e0536675a7cab628600d05aad77b955ff263fb47ea56d31342e11bc8eac924b70ce57fc649b8fc09928544413a6855a7", 0x55}, {&(0x7f00006b7000-0x69)="510102f164dc54262d03bcb8821d39803e8c6ff6cdc8ffd5ec405c6e46c814c1386f842c26ee2f4e703ff5b845bdaef8e56e80c01501e86757c8f5d789009026e2b611ca689b22aca8dddbbc5a0fe2b49d4ce5d6bf53f306dcef5e8facd78c89a6975ebab7746241", 0x68}, {&(0x7f0000bb2000)="e75320b3417cb550d6589ba57c9aa533f9591c88197d58b50f0d9b0000000000000005db66c15ccdce7f8a007d09040b1af0270a350a7c84ca4ade05d40000000000000009949d1202384cf76afcdd42ab30d1ee6abec490632e12f9aed5c2ad034fb6232b17b35ee748a9093940beb4c16e9b50ea05106970872ba91cbe1a65c8947a430a6f89e34b658529250262cd7ff1509011704522c9caa5e238fcb76697d54cda8f64ef6a820a55ba0d8f88503d7725138334f296a89ac74d37cceee2dc391b43ae398fe602ac76d975563d101324c1f820e7443d662dbd120c6ae861f97f5b162d560646ee7b31364924bce519befa799942f616", 0xf8}, {&(0x7f0000580000-0x52)="34013c9611d8d560424d378c25879c30e23a234043ccfa8fba1ddf90ad568f8e2a4cfb9922f78aa22f8d8277557bd45f219dc868b60e3779587efe300a3a89efa07ecb9c7c81aba0c6969c748eb1b7781a18", 0x52}, {&(0x7f0000da7000)="b7f889f86f25b93394679f9226fbcbc04f421776215a23608e877c4df624493d0f2d7ca98281ab8b5420db97d485f8887629050a0622c4fd04586be9f0107dd980c49d0ecc1e637deb2bb768421c5044d9fb9bd41a8de544bff2d35edaabc6d2173d7e5b340abd9a60f5fef8082e4d73903a9c6d2430", 0x76}, {&(0x7f0000b2a000-0x35)="cd320c2f86905557d1ccd02ee55ad50459cc21cb8aa62c8578ce82645862f751b3fa824d7b09a45a6c1b7eeeefcc41f666574a696f", 0x35}], 0x6) write(r7, &(0x7f0000d9d000-0x26)="26000000130047f10714c1f8590022ff001000e30100000000000000000001ff060010000635", 0x26) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000da9000-0x8)={0x0, 0x0}) 2017/09/07 21:44:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f65000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x1000000, 0x20000000032, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x10012, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000013, 0x5010, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x40012, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000-0xc)={0x0, r0, 0xfffffffffffffffd, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, r1, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = accept4$inet(r1, &(0x7f000000d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80804) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="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", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r2, &(0x7f000000e000)="7a8b937f9b9d0f65630d0b95b36548947d77203b015e60210e617c60fe2130711dce0dda70a3d1e91cda78791ba3203b60543c0fecfa551d946e45b4fa79"}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000000d000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000005000)={@broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000000e000+0x3c6)={0x200, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x647a}, &(0x7f000000f000-0x4)=0x98) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000007000)=[{0x8, 0xffffffffffffffff}, {0x7, 0x2ca}, {0x0, 0x20}, {0x4, 0x4}, {0x3, 0x1}, {0x2, 0x9}, {0x0, 0x23}, {0xa, 0xfffffffffffffff7}], 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x58) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2012, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r2, &(0x7f0000008000-0x1000)="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", &(0x7f0000011000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x2000000032, r4, 0x1e) setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f0000000000)="", 0x0) 2017/09/07 21:44:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00004f9000/0x4000)=nil, 0x4000, 0x3, 0x36, r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={0x3f, 0x1ff, 0x9c, "eb3be1af4d0b481fbe3b74f452e28f72455154f5b63a2e79c87cc6096e87e9f96e4a5597ab8eed424eb5084b9d3fc8b5374414f25af0974089cc5875b85cceeba9a6cc7c669c505c2a10f3eb94dbd29bde569205895d2adbd5d390b99901f8c7d972f95fb1886bc8a0ba12c78d13d2cb37f2a40b49f109ea83a4cc8faaf47b6cd8aa835f38c63bccaf79557247f1488f42f80a45b6f5041c162e104c"}, 0xa4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x80, &(0x7f0000e66000-0x85)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x12, 0x0, 0x0, 0xe44, 0x7, {0x15, 0x4, 0x0, 0x2000000000000ff, 0x0, 0x0, 0x5, 0x0, 0x67, 0x7, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x407}, @generic={0x87, 0x3, "63"}, @noop={0x1}, @timestamp={0x44, 0x24, 0x7, 0x3, 0x5, [{[], 0x89b3}, {[], 0x0}, {[], 0x7}, {[], 0x1}, {[@rand_addr=0x64], 0xffffffffffffffff}, {[@multicast2=0xe0000002], 0x5}]}, @timestamp={0x44, 0xc, 0x2185, 0x3, 0x2, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0xdf}]}, @cipso={0x86, 0x6, 0x6, []}]}}, "c269"}}}}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000ffa000-0x108)={0x9, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000c3b000)={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x30, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x32, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002000)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={r4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x28070, r3, 0xfffffffffffffffe) sendto$inet(r3, &(0x7f0000001000)="e3d44259bb8504e06abb27acc1f3e934dd35733f09e60483f6a83daff3f8f5", 0x1f, 0x20008000, &(0x7f0000002000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/07 21:44:21 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00008ed000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005c3000)={0x0, 0x1, "bb"}, &(0x7f0000a86000)=0xc) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000f8000-0x8)=0x2f) recvfrom$inet(r1, &(0x7f0000eeb000)="00", 0x1, 0x2, &(0x7f0000be8000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cd6000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003a5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000dc000)=@assoc_value={r2, 0x40}, &(0x7f00008b1000)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ef0000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c7000-0x4)=0xe8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00003ac000)={0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8001, 0x14, 0xdc, 0x4, &(0x7f0000ef1000)=@generic="615698ad88fa1d2198fb7b288925f1b9", 0x2, 0x7ff, 0x80000001}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000ef0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000009, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r5 = accept4(r1, &(0x7f00000f0000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x6, 0x800) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000ef3000-0x4)=0x5, 0x4) r6 = socket$inet6(0xa, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00006d8000)={r2, 0x0}, 0x8) bind$inet6(r5, &(0x7f0000eda000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf}, 0x1c) 2017/09/07 21:44:21 executing program 7: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() socket$inet6_sctp(0xa, 0x0, 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f00006dd000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000e8e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00007bb000)=[{&(0x7f0000646000)="390000001300194704000000000900fff0000100030000006c00ff0000008005110001000400000000000000040000011018e9070000000000", 0x39}], 0x1) r1 = accept(r0, &(0x7f000073d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fe7000-0x4)=0xa) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000060000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000177000)="46e9f5bfe85fe1d6992deef01187cce8bc70814969a05f14da98942f5680238f75b9325c8326c32d8d425af9e38fabb0125eee7d9152ab1842439ba2d7be01fee043a8ff0cbe5cfe7712b7b6fc234dad32b773", 0x53) r3 = socket$inet6(0xa, 0x40000000005, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ca8000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) bind$inet6(r3, &(0x7f00008dc000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x860000)=nil, 0x860000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x8000000000802, 0x0) write(r4, &(0x7f0000d9d000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a01008617", 0x20) recvmsg(r4, &(0x7f0000377000-0x38)={&(0x7f0000281000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00005e1000)=[{&(0x7f0000ce2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00004a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000fb0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000b4a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000fa8000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x5, &(0x7f000085c000-0xff)="", 0x0, 0x7}, 0x2) mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x7, 0x4) r6 = accept4(r3, &(0x7f00003c8000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000001f000)=0x10, 0x80800) r7 = accept$inet6(r6, &(0x7f0000a5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ad000-0x4)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ddd000)=0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005b0000)=0x40081, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f63000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b7000)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000dde000)={0x0, 0x3, 0x0, 0x800}, &(0x7f0000dde000)=0x10) 2017/09/07 21:44:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f51000-0x54)={0x0, 0x4c, "27941055f96947c22ff74e391d5df54a3517e3b0fba70b841267a75df4c32029925969c3529fca03d8401cc765382c068cd6a2b82ca06260475eccf50e05579c0cb1de0b29c0cc392587ef05"}, &(0x7f0000000000)=0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000002000-0xc)={0x40000000, 0xdb, 0x3}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x1, 0x40}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) r3 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000003000)={r3, 0x100000001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000005000-0x2)=0xfff, &(0x7f0000004000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r0, 0x1}, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x3ff, {{0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xfffffffffffffba5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={r0, 0x2}, &(0x7f0000005000)=0x8) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000006000)={r1, 0x40, 0x9, "78f76527cea4799e52a82ee80a528de3e04b179fa16c2d52ce0f34349387b7e59c6545cf9013206516a805c75b5594b8966e5a8f2bb3cd6a5844e35efeb41006efd903bc975add0b99e08b5ed038583c3041b28369f7abeda66653016aff013972ffd8feb4042c9a0ce55a82fa971941fa1d03032ba87bab6d5607001b8614cf18b32521802e125a0602c91cd254efb998be4f0db6b157b891f5d5881f931c298fbc91072c0d7d920a4fdc2da06acfa4680be09ee828fca655563a8fed6c47"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000008000-0x4)={r4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000008000)=0x400, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000009000)={0x0, 0x0, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={r3, r2, 0x3, 0x1, r1}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000006000)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa9}, 0x4, [0x1, 0xfff, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x4, 0x268c9cf1]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000)={&(0x7f0000005000)="2e2f66696c653000", 0x0}, 0xc) 2017/09/07 21:44:21 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000082e000+0x565)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x80003, 0x32, r0, 0x0) r1 = accept$inet(r0, &(0x7f0000da6000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000bbb000/0x2000)=nil, 0x2000, 0x2, 0x58010, r1, 0x53) r2 = accept$inet(r0, 0x0, &(0x7f000023c000-0x4)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000)=0x0, 0x4) socket$inet6(0xa, 0x2, 0x8000000000200073) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b6d000-0x20)={@common="6e723000000000000000000000000000", @ifru_flags=0x8000}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000562000-0x4)=0xb6, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f000089e000)="56dcfac957746f381bca655b12b76022622faeb650a22918c181745f115bbfadf11cda2cded6546767030ac4b2ed7a1895bdc788b4206b3cb81846d7606d09544fe216e5255e94e423f89b2c704019cab5d0f50905bad3886ce1a6e02aea8599d02f581215f7e01825084c55b9405a5a3ab8b3c28903f81a45a3a0c33d727bc9111ca5093687c54a963def465fdaeb0b1dc4b433b29bc3d83c14f68418558525ab786f01a8d65c87d1a74ee6c79fa33d595637ef97ccc70347364df9237d45dfb9d71b474622e4eb", 0xc8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000b6b000)={0x5, 0x200}, 0x8) setsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000b36000-0x4)=0x7, 0x4) 2017/09/07 21:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f000086f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$packet(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x30)={0xd, 0x4, &(0x7f0000c24000-0x20)=[@generic={0x4, 0xfffffffffffff801, 0x1f7800000, 0x5a53c9d5}, @generic={0x5e, 0x40, 0x6, 0xffff}, @generic={0x2eb9, 0x4, 0x2, 0x1}, @map={0x200000, 0xfffffffffffffffa, 0x1, r0}], &(0x7f000023f000-0x3)="287d00", 0x1ff, 0x33, &(0x7f00000aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100, 0x1}, 0x30) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000355000-0x1c)={0xa, 0x2, 0x5b9b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000cb9000)=0xa617, &(0x7f00008d8000-0x8)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001000-0x5d)="00000000", &(0x7f0000001000-0x1)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003000-0x3d)={0x0, 0x35, "65fa831ba8c48fcd0baf836f7e3add3f06be371b10cdb7a5d9490c65839203a1224ac613d97d8e546e11990e462d64eb50803a48f5"}, &(0x7f0000001000)=0x3d) 2017/09/07 21:44:21 executing program 4: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x404, 0x84) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x11011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089fd, &(0x7f000001f000)={@generic="9e95a1a9e94960747af3c1696ce96018", @ifru_data=&(0x7f0000002000-0x20)="c6ecffff0001055103208bfffffff20800039c09ab400004000000000000f008"}) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, r3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000935000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ee8000-0x10)={0x8, &(0x7f0000ee8000-0x40)=[{0xfffffffffffffffc, 0x7f, 0x9, 0x7fffffff}, {0x10000000000000, 0x7, 0x5, 0x6}, {0x9, 0x1, 0x4, 0x4}, {0x7fe, 0x80000000, 0x8000, 0xbae}, {0x1, 0x5, 0x10000, 0x9}, {0x99d, 0x100000000, 0x1, 0x7f}, {0x6, 0x8, 0x9, 0x0}, {0x8900000000000000, 0x3, 0x829, 0x40}]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f000004a000)={0x7, 0x0, &(0x7f0000da9000)=[], &(0x7f0000475000-0x24)="407d2873756c6673656375726974796d69655f747970652d7573657200000400743100", 0x3, 0x12, &(0x7f0000ee6000)="000000000000000000000000000000000000", 0xd3, 0x0}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b41000-0xc)={0x0, r5, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000ee8000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000ee9000)=0xc) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000ee7000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r4, &(0x7f0000edf000)="ef48e83d14346500a5e00000000009504d5c45d78b2b684937bf00c5d96a67", 0x1f, 0x200000c4, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c28f5b9f24cde703cdc2993089472f0f1b442d614ab06e09e66b29e6e18adf8cf2f377ec444aee263b9da52e2a65bd0e5d158832747d51353318f1dcd47b79dd7bbfe55827b7ead162eb106d7989703bbee15e79322ac0489914cb0349823be1a72ca9c36bf473c72abce0a8ca5dfd8bde2723fd6d2819ed5c72a1fbb145662a82", 0x81) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ee1000)=0x10, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000ee2000)=[], 0x0, &(0x7f000034b000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002102) 2017/09/07 21:44:21 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x14)={0xf, 0x4, 0x4, 0x6, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x6, 0x84, 0xf, 0x3, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc8000)={r1, &(0x7f00006be000-0xd4)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd903473b00070000000000007a71f6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6d000000b18815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba605620c629990b3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf6500000000a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000ab7000)="2a018c42a59a01000000000000000400ca0dd4daa6878e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c0b901b126ff444bb722f45e", 0xffffffffffffffff}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r1, &(0x7f0000fe3000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000086000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b97000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b46000)={0x7f, 0x3629831, 0x1, 0x4, 0x20}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x3, 0xcea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, {0xa, 0x3, 0xf2, @loopback={0x0, 0x1}, 0x3}, 0x81, [0x9, 0x10000, 0x2, 0x5, 0x3, 0x80, 0x7, 0x2586]}, 0x5c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r1, &(0x7f000011c000)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a742", &(0x7f00001f3000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/09/07 21:44:21 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00008ed000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005c3000)={0x0, 0x1, "bb"}, &(0x7f0000a86000)=0xc) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000f8000-0x8)=0x2f) recvfrom$inet(r1, &(0x7f0000eeb000)="00", 0x1, 0x2, &(0x7f0000be8000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cd6000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003a5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000dc000)=@assoc_value={r2, 0x40}, &(0x7f000075a000-0x4)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ef0000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c7000-0x4)=0xe8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00003ac000)={0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8001, 0x14, 0xdc, 0x4, &(0x7f0000ef1000)=@generic="615698ad88fa1d2198fb7b288925f1b9", 0x2, 0x7ff, 0x80000001}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000ef0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000009, 0x0}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f36000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x10) unshare(0x2020600) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000873000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000)=0x8) 2017/09/07 21:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xefffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x5, 0x6, 0xffffffff, 0x8, 0x5, 0x2}, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f000012a000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x1000000400981a) connect$inet(r2, &(0x7f0000952000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r1, &(0x7f0000e18000)=0x0, 0x7) sendmmsg(r2, &(0x7f0000855000)=[{{&(0x7f00006a4000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00000bd000)=[], 0x0, &(0x7f0000b88000-0x3e8)=[{0x10, 0x0, 0x7d58, ""}], 0x1, 0x0}, 0x0}], 0x1, 0x0) r3 = accept$ax25(r1, &(0x7f000038d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000088000)=0x10) sendmmsg(r3, &(0x7f0000a9a000-0x280)=[{{0x0, 0x0, &(0x7f000002a000-0x30)=[], 0x0, &(0x7f0000a12000-0x36)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000079d000)={0x2, [0x3, 0x6]}, &(0x7f0000416000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000064a000-0x8)={0x0, 0x5}, &(0x7f000076c000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006ed000)={0x0, 0xe000000000000000, 0x5000000000, 0xffffffffffffffff}, &(0x7f0000693000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000ce000+0x799)={0x0, 0x9, 0x800000000000010, 0x2000000000004, 0xb2ae}, &(0x7f000044e000-0x1)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00005be000-0x18)={0x0, 0x7, 0x0, 0x1, 0x400}, &(0x7f0000e16000-0x4)=0x18) sendto(r1, &(0x7f000013a000)="56606d735a3ce720165047f1b7ea3a9244a89e4622c5109a7df379989e044402e3e40888b5524ca062d54f871e8798b05663f26095fdc7c94990a9ca55619071abf077e477ce7c269c4f8cb0937fe05c7e0fc244a011211179bcb23c1170e89cddd7fba6efb5b8494d03889e585b39ea221f770592ca881fd06d49a8f7286f6873b1817685f896700b1c4c49c2cdaf92f9b03529a30186dec0787a5c7e8e8d750f45", 0xa2, 0x0, &(0x7f000036a000)=@generic={0x4, "572a5e92527896be0420ae03649643c88c2485846a1173dc8fbd585539a2bbcc1221ca6787d31d5509caba7627b3fcbd406c0543bcdd28d7d65c7ebebf9e908ac914d0a11c3a31704e7e78b35f8778d583369559ccd7c49fc6c33c1126f91685bcdcfbd50dac1dcbd5a22ce2918f126529696491a19bf75102db79e81eed"}, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aae000-0x6)={r4, 0x1f4f7fa0}, &(0x7f00002a0000-0x4)=0x6) write(r2, &(0x7f0000250000)="f58de3aff72cd6141595ea650eacc0eb61c9642c5a04e36c812f499a363b09f546473635191dfb797da7141cebb968286dd00b5575773b5cf2be2f0e34e96004e4dd1175bb40d0834efa8e4c29aa3dac91808c066095c7904695952482399b8525737b886c59cffc672d442a2abf292ba0ee06cf68bf555cd0239c2a342d3793e3e2afffba11bdcc5dc837c59802da1e1d7967fbb47900eff3f03c066686bf3bd77a9cf11f3382f8d0d333058c85919719c58f1138342e74aba738a602239f6d68bf54f6f35b76a0b8270e7a02fab70d22bb39f3a60a38fed52a222f66b7ca6d9ab0ed7a2d64bd19", 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000585000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e6000)=0xe8) connect$packet(r0, &(0x7f0000464000-0x14)={0x11, 0x19, r9, 0x1, 0x1ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000655000)={r8, 0x4, &(0x7f0000fdf000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f00001c0000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003a6000-0x10)={0x0, 0x10000, 0x7ff, 0xff}, &(0x7f0000041000)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000224000-0xa8)=[{&(0x7f00003fc000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b1a000-0xa0)=[{&(0x7f0000206000)="d04feb0919c3dd8b72f79b7d382d8bf245c153200eb2e6334a487100f82208d901d588187cca0201c91bab2ccc858bbe41a5e569a391bdd8204671", 0x3b}, {&(0x7f0000998000)="b7d792d44b99dae99efc91f91c04918476d8dcc0a9a95e", 0x17}, {&(0x7f00002b0000-0xb0)="abe824b922d368b69700e3f846e799ed7b46cb42141fb267e1c9643592e4774cac0b93297f54f05e6511bca9eb61225f9b8b96ef605cb2f1d5a2cdfc126e7241fcacacea1922d750b728f30ad551dde68fa7d3335deef4cb7b23e73837f4d0eb08f64645e597bbb2d0554423f96b5fb4859d436f6e66ac2b02a4aaf85be951c78e226977e1117ea127d6079aca2f9dd3f9bfb622185315608e2f95db6beee29415947c4cc00b269829563e9f36afcbfd", 0xb0}, {&(0x7f0000255000)="0b751630d83b987ce93383cfe3c176dd3d", 0x11}, {&(0x7f00005d4000-0xd)="ab72f0175be9f9fb07f5f04556", 0xd}, {&(0x7f0000cc7000-0xac)="9056b6e3aec1d6035e7e2cbb82037a3ff81e6f4096fb08007c4f593ae11c2a7a07b36bcf5e668a898740fb86a6a34a0ac3937f57d6cc6773f93c05c11777badebb2a8cc69aa8fc61a32ce256ed765040c5a48b8d5e0d736179f3db56c816079274046069e00d76150c35a929992d325e384b2129f7bb0b5103b5c3a194d0da302648949625a39faac9dce4b6849556588652c0b3e390f1c4f62e2ecdbdce0c7879582958b0357288f2845744", 0xac}, {&(0x7f0000aa5000)="e0c74f514d3db64a353627d9ec83f2ab116b6ec8bfb1c52d1321412ffd364c5115282cbc39ca888ab2d35fe78777587302250295838f03cce5965774d60d9b954c876e85d0d73b76cd81dc3bbcf9819789f47c7ef22f0736476e73f0793f56d3a645448139848a0d5660ed2d605c8a4a6eaa10e5e7111a402de4add8b7a7b2353e", 0x81}, {&(0x7f0000525000)="973a262ed1ee144a02e59b5859ac5580f0c33f068b3223e6aa41b54b07408e660534eaba7733e77943cd9ba34536a047ac12cec4f5c5a701af7895e5dfb8ea36bfb594b165c3cce2092070da4ccb24c2e90399bbe77b69c7ac6c13d7aa4456068c92411a49690ca30492e5e93337814f2908ebd7b81ef06c1404ee18b90de7635d945153560e488542542ecae071289ef4de3d400c79b6d3139a7e44c95dbd8b2ce8144c5936ffe93e4397", 0xab}, {&(0x7f000062d000-0xec)="9bddced5cdcb463cfcf5b672946842ae91a877def140c69e9cbdfec4687f0371ff117e674b0bd890f3414dac0dcf9353be37cc22d962d20e54ea4ff2064fa7d2ade14cf6979df85ecc9480a16721f05d284a18687c2ac2eb2b8218ffd4f25ee6bcc62d34da43df2ca6ecdf965f4f9d9bd7b3b10ac84edeb43c6124630ddd43ece432ef6cbef173e097b20d319f4e371d96054dafe01f3fafb41a48f44b6a427177ba3c3a54b0cd8f76887847a7b33f1dffeec5b033a15a25f13932ae80a6a6f9336ee92e9099aad147902044f7a698fa43045fb3edc0b06570746dce262f22f49807beea81886d81d0647e26", 0xec}, {&(0x7f0000067000)="7fd210e6a9dc1ba830a4e868088667119e99e1b08e863bfff67aecff886f1ac9ab8ca4d944c094254e67a706f03532e9ec17b436866f1f7c844e15b6bcbabb3448a540378fcb3b04adbc74cc805880d2580d52d7981f5f69137caf3f1a305c60b5abdd1f1451d1cfba8337ebb1f4290ee16fdc53375d8078098785a5ca995d8a47096f963d61c330e05b14527ea5d11e2224fb428e3587e3a768e44762cef93a93dd9a1f4efd2b055d1e17865f515dc3e9fa8797c7f2e4f3", 0xb8}], 0xa, 0x0, 0x0, 0x20040004}, {&(0x7f0000711000)=@in6={0xa, 0x0, 0x5301, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c, &(0x7f0000727000)=[{&(0x7f000062b000)="1e2961627813ed9ee333657b97ee440d11c8547895c160de05594d871066e2aa2cb824ad4d6b76a1403ecaf1aaae", 0x2e}, {&(0x7f0000606000)="4e7aae56492e7fdbe93e6e9519a82be702ed53931821e829b16d4fb17806a064aa944658c4823e07748f694eca843d4326fcbbc8c34e4765bf3e54b198f875541ef70aa265ba49761a3157ad40941eb24351c1d662f7c52140272bb50d2b368277245b114787", 0x66}, {&(0x7f000008b000)="439ca1ecd3afa3f1d41b7f3c71068816c9abdbf29215472630a311dced2aa8a53ddc9e41fc86cd50e21fd7d5adb78c1910af45302a7b937d1b92aca7c54007e3889c752c66244a83f374fdf34d5073ebd2a0d9d1c3510996a1bc53a8402191980be39149bda0c10cc5668b0a921831fbf1df1d8be853d559aaa0ac15d3b3b2b4854a5bc0a974b844757b27faa4b8c982dd9de7670cd47bdde1", 0x99}, {&(0x7f0000273000-0x7e)="31c8ad9af59ca808a8a0a08f7cdcff829037a20402d7bc81adbf9b243866e0d04a6892b6d7b98e245bfab6cc3251643797830255886ebecc937e8c2d4174cd51826aa86918cb863bc8d4254b955e31de23b7bfbedf2dff62d2d7fdd55972b121c997467fb9b8da5cbbe4f03795eee955dcafcb2c89b9a00936121150a0cd", 0x7e}, {&(0x7f0000745000-0xfe)="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", 0xfe}, {&(0x7f0000d45000)="c4ffd65f98058d907c74dbca7348a02bd547781c7ec7e882125940bb2de7f0e594f54fa8115495ac1987caa2a7e86933a5a12cd62c9b1b594a3498af835095acab31c383a8ee8b0109e4b8254f7bf88880bf0e6bae8bd96538de13086c013d125010166b7ebcac7cf38bb03b5c9d76b985bd663158c40c343d9c9f87759a7a92c42f1f275c41d58295a144074d4a469a0d7108a59b200e0c7bbe443a35", 0x9d}, {&(0x7f000003d000-0x56)="149252a6cefc0a801b834c16b70f8e3f3b0b942b52942b44d9d164289feb685b36ffb6cb39a2f67a1615961a8098e9190a3a5452899740adc890318687c2a08aaf9a31caf4d8a7f0bcd33fa648ddac518a29859e536e", 0x56}, {&(0x7f00006d7000)="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", 0x1000}, {&(0x7f00004b6000-0x7a)="e4a1857ea2d2e6de8822d499532a9d2b898b7d5ca77d50c7debe08583c06913f3f90575f1c8728e734981e4ae4c08579c1196282f1d68d4620d47865a9613c4a2ab632f0d7e6f9f54858952d843d5d846df169fee7ee462c844b2984ed13ba8098159672e820d6f1964760482820272348b437342e9b456e7ee5", 0x7a}, {&(0x7f0000f7b000-0x1f)="0fb75c88c935b30ba0eb9022838494a8ef17827b3421a943313b365629bc37647325dca59158beda34ec072181569db4c22f682443adca80", 0x38}], 0xa, &(0x7f0000680000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x6, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0xff, 0x4, 0x7ff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xd237582b60f61c4, 0x9, 0xbaf, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x4, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x77, 0x200, 0x81, 0x7, 0x9d0, 0x12c, 0xfffffffffffffffe, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff4733, 0x5, 0x0, 0x5, 0x4, 0x9ead, 0x8001, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffc1, 0x8208, 0x4, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x5, 0x401}}], 0x8, 0x8000}, {&(0x7f0000b02000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b51000-0x80)=[{&(0x7f0000537000-0xea)="eccab38cdd6d4f9a407d38860104797ed77e47eb56f0805de8364f68005584842df7c95847ea2e552225be620d4a252bff7cd6b6b2dd7e23a8a1d3d805aea3fea845b06f6276c3e6b4df272f5384539316b5fc58dc8a583e6f10195cb718b5686709ddbc28897114ebe746cabb024a0b41c18067718ec18abf85211d1cea626ab3c00875f8c6c99231905f76e29323060772b31ebe212ab16b2c3f3bd1bf02b1878bec329495687886cb7b2b8210ca46e27fa3af9d465b2d0e35cb127dbc2cf8955acc3e79f5fe4da7fe6521829ac86b743a78545b4ade47c9dedb4c30de1bfdec0d3625fc2eee7593e9", 0xea}, {&(0x7f0000a9e000)="0c78b6b285ea4ad8927e49518686047a18deec1c8a6ac714450915c0f5a02ee97bbc575449cdea38b6543636e0456fa82f7ec5bf4fa3c7d9d9e5650949688fda41e7b604e4a4f9d3c0e29f5e1e3dc152042f6ca8281a62cd252e3bdf20fdc4e16b144da559545604d41029f8b8fb75d8e5b9b357aab53530086a2005e2535765053b059f669098dc52b5e0fa7dfee1efef612cfd9d6c163b3b4fd6998decf761ada43e2f1ccf2d0780512d8741ad74", 0xaf}, {&(0x7f00002df000)="537a0ca722d8ccd5750504624b12783f4e80c4185bde61a0d0fbf9ccec15042a4fa6af439a6a224c4fa4c222803f4019a94c0ff1b66515fbe9ab2edb17fc806da6b71ae34732b900dd47f98f6088a1c04cffd4664f4e7d799a31add62ee5586a409b9d695811f39ef7cf78a40ccdcf8cc38f0e1f2fa5cc9e6be22ee846407bf37a0e4b0ccf4d4c90bab82babbcbead2e0c4c43c8cf806b214087774681c67e3348c73d0e0a6ae2aa573a8ac0", 0xac}, {&(0x7f0000ecd000)="e567a8a1a176ee4cebe8b1ac1fa12a13a9ee97820d972afd327a4d572da509472b121e6658d2215b66d7855dce944c8a95e6ba011018ed45a229e06cc617dfdb1b8fbedd0f28db4731eaa0a75e13a0a6dfb6e1e6a880810c95418bdaf4163e37abb97cb83c3583ed2a6d6c6c29cea1c9bf95b000a1a91ca31a063a8e6d7c76b911306ec8bc873f36b20e76e389b539e072de418216dbf88f0c", 0x99}, {&(0x7f0000175000-0x1a)="3f8ed169850f876e8abfdff8801b4dba3655b4785a31cb7a008a", 0x1a}, {&(0x7f0000c86000-0x95)="f5b09bc9ab9e2324705a23c80effd90c4981c1dcb61d95c64e39334da323bf95d73d595515ebaa9a7d6fd5b618b9f3e4aa5dfac1d6b2b747c24c3b3783bf3878041e92a0d08d53bb68315cb5a29f94e01e5f60f9acb1b6626c8e7bd5636e0373eaf8fde2a5ebb944786f6cdaa9cb1cecf5ad0e04eb03cc611c8aea41196c14d278f18368a79ca06f372b07f42d10d86f3ff93de8b5", 0x95}, {&(0x7f00002e3000-0xc)="1256b4f4046df4fde48bf110", 0xc}, {&(0x7f0000005000-0x25)="448e4cc1f46cdbc2e6d84217d7459072a771c83531619ce765e19c261b840af69bbb6b19e3cf", 0x26}], 0x8, 0x0, 0x0, 0x4c091}], 0x3, 0x40000) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00001cc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$inet_sctp(r2, &(0x7f0000761000-0xa8)=[{&(0x7f0000091000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004c2000-0x70)=[], 0x0, &(0x7f00002be000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/09/07 21:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[], 0x0}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000beb000-0x4)={r0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005ba000)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003f2000+0x76d)=0x0, &(0x7f00002c5000)=0x4) sendmsg$netlink(r0, &(0x7f00009fe000)={&(0x7f0000d1b000)={0x10, 0x0, 0x5, 0x7f}, 0xc, &(0x7f0000b5e000-0x70)=[{&(0x7f0000e19000)=[{0x8e, 0x9, 0x800, 0x3, 0x6, "7832c658c31d4d99a0db17e6bdb60b7da44062cbe3d0b04af0b1d621b1853b811d0077e9f07b1b3e7ad3a394e24619ddd64d2cbb7c4976e8a0aaa92342866bf42d8691f9a11324d48965631a51146ab2577a1c53566e261ccdfd7d36e8b1f4948243b612bae740dd630314e715e2716d9fedab4e42be36559a149e89cbdd"}], 0x8e}, {&(0x7f0000e36000-0x154)=[{0x26, 0xff, 0x10, 0xffffffff, 0x8075, "fc1104242679ef7ff4b4babc20e9d6a0504e9d89d06e"}, {0xbc, 0x0, 0x0, 0x1, 0x1, "d70dcbfa246dccff474d439bc64cedf875a38cbd3f57863e3032ecae5ba0bbaa20f3a47cbede080fc3a85b6ccd727cae8c07a08114a8da7637d273501164590c1b76835aa81d7e1698c727007a94f85794ff6da8ddd73faafa6ac724ad88140e162479a3a741fc86ede14db04b319e1c9c1109814a4ce6ce2798148eaf2f668870e798cfd3321501761c28917e48dc8fecb07999edf7e5deff564025bad04f30e7376bceb702505fd7ec80ce"}, {0x72, 0x2d7, 0x4, 0x5, 0x3, "eed70f204adae1c5f47e67ced687e8c5aa71b099ca69c708cda421b16eb87c950184b961f461816d6a31cd6a1b94f0b36fa891d38a3d1b4f1be56bf1565818979f573253996bde942943ccb3836af6428f305615dd92ce38e99a7da199a8d100fe0c"}], 0x154}, {&(0x7f0000c82000)=[], 0x0}, {&(0x7f000007f000)=[{0xd7, 0x98f0, 0x100, 0x0, 0x8001, "3b574a5b42e2f508a1d8f9bdeb4a40ad21e9ef58ffdbfb64632e0f86eceea9d55bd2b20a729f553a4b8614128c36ca787f5369cf0c6064a8d952d870a3b69beb45e4daf0bb6b9b725cdb67d5828b78915169cdf38614a5bc422aa709b10e345209fe1339c80fcb9cb561bec9fb321b14b7e7b5bf68d872115c2802ec05b66a81d4c04ea196ffc68581539860f676bfdf384ef7c0f58304087bea5cfc5d19e267bd9684232fcde15ae10fd409e9d5cfeb70abd52ef1dfb7561c2561ec5f4b026d56e86f368e5202"}, {0x62, 0x80, 0x506, 0x8, 0x0, "188febf0e86560267d7597eb11d0fe74f98030943dbe1c66d3176d077776013a32c2f259c86b64516257f047fa182e0923ea0f92381d4497224d791c0e5c25ff2349a8fef55b74e5644c6118110990b1d088"}], 0x139}, {&(0x7f00001b6000-0x2b6)=[{0x109, 0x400, 0x104, 0xffffffffffffffe1, 0x7, "82cb32a36de6adeccc2e8ea6ee14ab11ea719cac6ce443a43b0109a333c0b1dceb7972093663da0e46de0a493f8d5b8ff7bbefc6545e0c73338a22537b8b560b9b8865275f990f03c7c77fe7a677072129d6f6fa20300c68a4d8ed0593e157837c080ecc379a07c9a4581abc06573e63d77e50b6a3d7eb2ba06cf0a4a77e7dabcb68308e3c1f88ff2394a6f33ee87ed762ce74fee6c7d50c35fd25430ba1ccc5b9753a1fbcb19d5ea1e1f528022ef8df73526cdf2b4d9ab0d2afcfd57ba94092b5915055182de3af2183fbf0b98944e065f7c33266b6c215a313862652a48ff9a02b5de8bec649989d2d74e47123550089f10cbd3e4df69752"}, {0x54, 0x8001, 0x108, 0x6, 0xb12, "46df6ad8166e3cc7d8030310c56d01109bf3ca912aabdefe0672bc4e8acead55bc78ec9b7ca883c993f72b9b571f989fa6377d17ea260d985f6646c70623d8833a01e585"}, {0x1e, 0xd59, 0x100, 0x2, 0x3, "91f4914b8cd4aa829858d1c5d773"}, {0x78, 0x0, 0x400, 0x80, 0x4, "cd1e42ca2fb50f90b7e9f69a53852b8ce03fcce6d37c79d023d26a4ee08c00a225eff486579401cc85a64876b0e098ae0427d05309c2fc50af86101db13d2b641877200794b5536e0674f226e9d54e4611318e6f5f23399c64d7753bad77594ef43d2af243edd4ae"}, {0xc3, 0xff, 0x1, 0x9, 0x5, "b8a7425546c3345d375dbf770530d5b91f99530ac6f5ed514588ab49d67efcae7038bcb5e4e660280fe8b7a90e904f3e768ff84016187b4d005b57d4509d2dbad2d367a0c5a53e03b77b2d9ce5c6826a692ec9995f59e811f9a991be3027cd1414f92f25e4212e6c44ebe99781f0131822554100bf6edf0abe950b0d5ca79eafcf21b3bbd07d04b9bb7645c01f3f0d6252aa52fdce7369a7a8f28e4f1f937eb17581f9fd33ae0a16c3e1f4ad8639c7ab575373"}], 0x2b6}, {&(0x7f0000cec000)=[{0xf7, 0x7fffffff, 0x100, 0x1b1, 0x5, "7b4ff300c158bca810e4df5195d0d5db6e2908991927becd1e7400026e46ea0fa999d59a7eb9182613aeb36412009f710d5090edecad18743ca8776ade16d988845c64838d23ec95d979c5ae8d75ec5bb55258b51053dd4ea75be41578ef620bec221034978b6044dd868c86f8a67df3a72d7cb35a001b9517a26d59bd99a4cae7f001e5ba12b35e21a169003d2894063993ba6683aec46f82954ed233eed79e9bffe38350c10729e832f4da46fb848b4b813ec3015348727cbd6ad96bebc78549431b5852eb46b2fb185bd95416ebf79c57f7886043b263153a70ca8176c8500518d1f186ba09"}, {0x81, 0x3, 0x0, 0x7fff, 0x8, 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{0x34, 0x7, 0x101, 0x0, 0x0, "0f4213887285334922e45be3cfd025289af10f286c8fe63919a94bc2e7f4ca3b93269b3b"}], 0x11f9}], 0x7, &(0x7f0000b61000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x9, 0x80}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000aa9000)=0x8, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000522000-0x8)={0x0, 0x2}) 2017/09/07 21:44:22 executing program 1: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000615000)={0xffff, 0x3}, 0x8) mmap(&(0x7f0000f01000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10be, &(0x7f0000f02000-0x10be)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f5, @ipv6={0x100, 0x6, "adbeec", 0x1088, 0x2b, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x8, 0x1, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6f, 0x6, 0x0, 0x7, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0x3, 0x3, 0x1008, 0x0, "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"}}}}}}) bind$inet(0xffffffffffffffff, &(0x7f0000afc000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000eff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000f05000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f06000-0x4)=0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000f05000)={0x20000000038cb, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f07000-0x20)={0x2529, 0x6, 0x800b, 0x7, 0x3, 0x98b4, 0x8, 0x2, 0x0}, &(0x7f0000f06000)=0x20) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000107000-0x10)={r0, 0xfffffffffffffffe, 0x10801, 0x7fffffff}, &(0x7f0000871000-0x4)=0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f06000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x807, 0xfff, &(0x7f0000f05000)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000f05000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077f000)=0x1c, 0x80000) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f08000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f04000-0x10)=@generic="4774642004d42c21ab43f064ffcf8a6b", 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000014a000)={0x2, 0x2, @rand_addr=0x2101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, 0x0, &(0x7f0000535000-0x4)=0x0, 0x80800) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000f01000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f000009e000-0x2)=0xa10a, 0x2) 2017/09/07 21:44:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000724000)={@generic="6c672023fc27d10cad35ada3aabeb25f", @ifru_data=&(0x7f0000001000-0x20)="47a2d21fe312d6331697760ee7db57d855717709bc9db04b42703da8256302fd"}}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x4, 0x5, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x1000, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x2}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, 0xfffffffffffffce1, 0x7f}, &(0x7f00006e2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000ed5000)={r4, 0xa1, "e600295b396cf97d6c320d13dade5c88252508c0fdc43cc72a551017cc930f0c851d3f2db32d2024de2697184375f5e7c831f2a1219fae65573c43aeff31e170de4d4bd87ec8c00dff7b3148ce5da6feb7b008a337719687e23a93dd34cb3d5e4821b488c6ae12c0a7ccbf1645dd32a0711205874ce7326d9c65f756aae76d6bedc31b3007c40216284fd4a63f2cf8529838747185d6fe4dd9a61bccce624b213d"}, &(0x7f0000000000)=0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000002000-0x1)="d0") 2017/09/07 21:44:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d8c000/0x4000)=nil, 0x4000, 0x1000005, 0x31, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000413000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x40063) close(r2) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003c6000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e75000)=0xe8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e75000-0xe8)={{{@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], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e77000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b3b000)={@loopback={0x0, 0x1}, r4}, 0x14) socketpair(0xd, 0x5, 0xd877, &(0x7f000098e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000a14000-0x2)=0x200000800) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000606000-0x4)=0x0, &(0x7f0000e78000-0x4)=0x4) setsockopt$inet_mreqn(r6, 0x0, 0x26, &(0x7f0000e75000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r3}, 0xc) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r6, 0x0, &(0x7f0000e76000)=0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000e74000)=0x0, 0x4) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e78000)=0x4, 0x4) syz_emit_ethernet(0x90, &(0x7f0000a19000)={@random="efa106a7290c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x2c8e, 0x0, {0x19, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x10001, [@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, @end={0x0}, @timestamp={0x44, 0x24, 0x8, 0x3, 0x83, [{[], 0x89b1}, {[], 0x0}, {[], 0x7}, {[], 0x9}, {[@multicast2=0xe0000002], 0xffffffffffffffff}, {[@multicast2=0xe0000002], 0x5}]}, @ra={0x94, 0x6, 0x3}, @cipso={0x86, 0x9, 0x2, [{0x1, 0x3, "5f"}]}]}}, "c269"}}}}}) mmap(&(0x7f0000251000/0x3000)=nil, 0x3000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000e78000)={0x0, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000}, &(0x7f0000e79000-0x4)=0x98) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000037000-0x8)=@assoc_id=r7, &(0x7f00006fe000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e78000)=@assoc_value={r7, 0x7}, &(0x7f0000e77000)=0x8) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000e79000-0x8)={0x0, 0xfffffffeffff82a8}, &(0x7f0000e78000)=0x8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e78000-0x44)="732a10843be1985bb23273d5cc79180afb3971bb9f64ab79a051a63a3031736b0e3becb26c4d7b92b789611d360b9f2618d54aecb80f236e4750fa6aae0a3bd58650b266", 0x44) 2017/09/07 21:44:22 executing program 0: socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xf283}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={r0, 0x3f, 0x6, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003000)={r0, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000005000-0x58)={0x26, "726e670000000000000000000000", 0x21e, 0x42, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$inet6(r1, &(0x7f0000005000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8200, 0x8001, 0x9, r2}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000005000-0x20)={0x3, 0x0, 0x3, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000001000-0x38)={&(0x7f0000005000)={0x27, 0x9, 0xf5, 0x6, 0x817, 0xff, "6cdce64f2a6b1dc887c505f9b55a05757bd5caad32c14a7762455f77d800f1465e7362f635504d2f7b2bc30276a2166552e5fce48e03827ad1c47a09f02f66", 0x40}, 0x60, &(0x7f0000006000-0x10)=[{&(0x7f0000003000)="239771e7a6f3e27095c625eda4de9a5336f721ea930a06947482db65b14ad01cc973baace2ef89606b718c025d4a1b9e5ee9d62933db51701de19c1b799d6a382eb0f2b175e4de38fe81f51507dabe9923156fee68ddf6d2e5", 0x59}], 0x1, &(0x7f0000005000)={0xf8, 0x3a, 0x3ff, "b5696bfbcdbaea6eb112ec3ae492742cbd359ad78494dbb2fcc045e171ba834c9437782ffe05d68a4c45eaf53bffbac0f0892faaf1ad14ebe1c1f738fe2a1bff5a30e278691b5defb39e78a3f982cbc17edb2979836c46f88fc1321d74c57eef4a1de68b6863996398e9df371cbda3395b4603c2e20382da4c5a3e76baa4d4250b39f0dae1bb684ebe3632f1241dc4335d0193a0f6664e204db53b4266b2900d2702a7458d091c1a20eb0ec11e1f5e878e3d058859b3103f1d423a37615d1dcaaf56f8112c80e58e249bfd0dd9e02cb3e828061fa4c2882320ba0b10484589eb59da995944f23a"}, 0xf8, 0x40}, 0x40010) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000005000)={r0, 0x8001, 0xfffffffffffffffa, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000006000+0xc55)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) listen(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={r4, @in6={{0xa, 0x2, 0xb87b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9}, 0x98) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={"0a03884249b7b99fb47335f9f22e291a", {0x4, 0x6, 0x7, "45885c964b21", 0x3, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000007000)={r4, 0x8}, 0x8) 2017/09/07 21:44:22 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet(0x2, 0x80011, 0x2000000000007ff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x8)={0x0, 0xf2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000002000-0x10)={0x3, {"0900ff00010005"}, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x800000000b8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf0}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000006000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x79e}], 0xb4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000)={r2, 0xca, "01a15f06632b001e31edf344b1c78a4d442848c9bb4bd2f7c63c1c25e8ba404e46a3e3b6a3237e893a1e83abd825a01cd39e310fffd9a0c26cc083bf302840718ae4851e6d4dffc417c1e169a0c6795e5d80cbc138993b4c713e03e3bbfd8f180cac0b3cd186878be42ddf963ff9cccd9e7ed9be723852736a56d4aadbe89efcf282ecf3ed53bcd770cf9e31a2b977027d63c99b6127456f043a3efe191a720b1c8382bfbf3d769bc9d582d165fbf3a17d36c61af4fca3da0d84b896b81f8ef5b9412a3512ac0f946911"}, &(0x7f0000004000-0x4)=0xd2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) socketpair(0x4, 0x800, 0x100000000, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x80, 0x4, &(0x7f0000009000)="ac", 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000343000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 21:44:22 executing program 1: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000484000)=[], 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a60000)={0x79, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb62, 0x8, 0x80000000, 0xa9, &(0x7f0000a61000-0x10)=@generic="77164ec63d5e0dfdef18c1bbb70fa7cb", 0x3f, 0x4, 0x7}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400000009) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r1, 0x800000000002) listen(r1, 0x5d97) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00002cf000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c9000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00006db000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000026d000-0x4)=0x10) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000aac000-0x10)={0x4, 0x566, 0xfffffffffffffffb, "670200ffff7f", 0x81, 0x0}, 0x10) r3 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000975000)={0x2, &(0x7f0000484000)=[{0x1, 0x100, 0xb, 0x9}, {0x1000, 0x3f, 0x6ab, 0x5}]}, 0x10) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) write(r2, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) socket$inet_udp(0x2, 0x2, 0x0) 2017/09/07 21:44:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000+0x4b9)=0x3, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000faa000)=0x2, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000b5000)={0x7, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x6, 0x9, 0xfffffffffffffffd, &(0x7f0000797000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x2, 0xfffffffffffffff7}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000934000-0x78)={0x68aa8731, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x53, 0x12, 0x3, 0x7ff, &(0x7f0000bd1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb, 0x5, 0x8}) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f000002d000)=0xffffffffffffffec) [ 51.341598] dccp_close: ABORT with 1412 bytes unread 2017/09/07 21:44:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000000)=@generic={0x7f, 0x7, 0x7f}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) pipe(&(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000007000-0xc7)="000000000000000000", 0x9) pwritev(r0, &(0x7f0000009000)=[{&(0x7f000000a000-0x1b)="", 0x0}], 0x1, 0x0) pipe(&(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002000)={0xffff, 0x80000001, 0x3, 0x8}, 0x10) splice(r3, 0x0, r2, 0x0, 0x7, 0xa) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f000000a000-0x4)=0x4) write(r4, &(0x7f000000a000)="440c7fddf0881f09eaa7f5b37ba9d425499f2acfe9aad41ed12026943452b1fc532f5566e7acc8d56bec04bf3143d26cde5267bc8bd5bec85f14709826f2bbcc39335f115edcf6e8a00353eccabe821b42a8e2fc18d65aad8423d1d685258c40718aacfe16e82262134ac059b397c89d3d5d0b68d6e7155c03c1d8ab87ea5e064a9f3c0b3eedce2b5451b86aeaaf9c995a1d63f8631f5cfe", 0x98) writev(r4, &(0x7f0000008000)=[{&(0x7f0000009000)="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0x1000}, {&(0x7f0000006000)="8a34f5c6aa98744f761d0d2f9d6efd0cd23fb755fc0ebbadb9e4ca04eb1bc2ae0a61e3c1b7f38fec66c411a83253015ea5e088e49008105ee8feb5ca8e69ef2e92d76ac6b25d922f7e74b63d008007638a51e963e0a0a358d427467aa0221e8bdc24fbdb87deb2440e13cc4b4893ba5d41a5060b6fd51aebdae31b777715849306fb74", 0x83}, {&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f0000009000+0xff7)="7a13f68b666a0307f7ae92c2367154e1790fb33449b02beb23ad1ab84d03cc60e59d90cece27c5825c05102c2b04a9d67efc8a3a4b9e35b7893ec2ef318195358f282753de632738b3be6ddf7c419fe5a314d3eaf4c714f21c042796bf4f9e31e19473b9de7be650b4cac68fcc5589290673cce379231f54a26ad8963c1efaeb8bf68cb8003e99cd475cb0f298c70d4332f03c944bc22c05eff0686a1a186e803ef880d0c086113190d0ecf55e54d1edb59b682d7aa88da7bf1c034a91f14abb1bf9d3fcb2e79d8c29af092fcdfd117e9af83d545f37d9a58d5b9c6639a85a567cf850468d84f4977c16", 0xea}, {&(0x7f0000006000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}, {&(0x7f000000a000-0xe4)="9eec09b1a8b277e1612ef7f691fb97df971833f475c17ce9ebae0f7870dc9854f797e5aed3be56037d1962e40195d363c0698a4d40a182eb1a6be89cf5aa9d55ba1fd09226c98a2bc08ebc921099310309c4bcd15948af4e1922e368ca9d2dfe9b89208a05c976a254e08395a0a05d5ddb1fc1b2536684ed2310dae9e3509d66a6ed47883b3624153515bb90a9df382400952010ceea5b41aafea96d6c7614b51b037b8b8f7c8d27fab77de7816193bbf511c1128be61c98af9276d2d159b44ff6475540d4300000000954ca79e4e0bf08dea0c14b225a95ab4863686f34d9d66256d2", 0xe3}], 0x6) 2017/09/07 21:44:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x1, 0x1, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfd, &(0x7f0000001000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x1, 0xf38, 0x7}], {0x8100, 0xffffffffffff8000, 0x6, 0x200}}], {{0x0, @llc={0xe5, @snap={0xab, 0xaa, "5abf", "6b0484", 0x890d, "71904bf799398613ab064319a62a848f39f2d23c2af6104e25d35c187b6e2559f8846f60aeb27d94383411156a047853dc7323abf6668f8cd06f35a65ffae5dc93870c0458c71f5d2e2a08b1ded194702564565e8cb98a84c2e0c49b3c3a71ae6e9e51bc3c9bfbb0bb8dd4f8b15b0b1060fd77a14bc30e3a9da680c50607f1f031a94bfc111b21915649dfe2838812ee4225842a2f286e8e9ada6f85bef0bf32fbd523cd61aa1f2cf1bad1e8d09095cf781485b5f6bed1f8c307d40fb23c94afa83526eac08a3ee675be3e1d48657204a553cc4533ee16663e2b6483"}}}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000003000-0x10)={0x2, &(0x7f0000000000)=[{0x6000000000000, 0xfffffffffffffff9, 0x8, 0x7ff}, {0x0, 0x4, 0x5b25, 0x8}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x4, 0x80000000, &(0x7f0000004000-0xf2)="df14a5c7e085fcb203caa0406d87be725fb9ef15b5a8aad853a0dc446f01c045a200f8d392c8175cd135eb1ac297a9d562ce4cacaa5b4968224cbf18b4e427910b5c5f26beb0ed02c7b24974b3cd9ec1ea1a783cae08f2925492c2eaf89b0ffb241457f2571872550193fd629e824bbbbfc5df986572295d475f6fe765822c41f425b962cb93c8604194f0a589e40b4ff14f090fda47b9ccdd5f04ad79e48adbf745562b2c79cbc35185542e82cc6605819adf484b103676316060333a40f7b423ff6a4e3912b12d23f70ef3f05682f9c303f112d837cfa30809a478ebc53d6ea744e94b0dadfdd702efd23511c1b08a21ca", 0xf2) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000003000)={0xb760, 0x3, 0x100, 0x1ad, 0x100000001, 0x6, 0xe}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000006000-0x4)=0x100, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000007000-0x4f)="51a7b764bb026dad4b910c067d36d8a26d383dff6f9c980c74e21908fc590a16c76cbebbf28aa4e4c2c64d19b5fc78d9f6258f501387e43dc78f7ada3c18f4e00cc9d88bceadb03d24ab57639c7b05", 0x4f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000008000-0x58)={0x26, "6861736800000000000000000000", 0x400, 0x30e, "746e6570726573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000)={0xffffffffffffffff, &(0x7f000000a000-0xff)="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", &(0x7f0000009000)="7dfe65be5fe517784617597bda4239bb91425bdad7d392df6d074e444d69362af3530a452740906305e78d7994fda138a9b914090f14fe55518e42d44602cbc1c125b354e53b2ba13e828373b8c0520b9c507462ec74d87a2ef28dc8593189378266eb36", 0x1}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000a000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f000000b000)="0b9867aeca00d635b9797aeb94fd40a3b68875089ccdfa79540f6168a28d5341698e73c08b40377306e9f84b82517c9816e655db1f00fa182b55ef885ef2abb158bc7a123edbdcc5f7ca4f56ebce6ed8650be4626f71f654ddf79ca0b13b57fcfb5e0c34feb05ea22e516d49ada2a92e6f66f8dad3e4e3130f3fd17ccd685ac2a2f9ea1e47668271dd1e81", 0x8b, 0x20000000, 0x0, 0x0) 2017/09/07 21:44:22 executing program 3: 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) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e44000)={0x10, 0x0, 0x1f, 0x3}, 0xc, &(0x7f0000c31000-0x90)=[{&(0x7f000090b000-0x70)=[{0x70, 0x10000, 0x108, 0xe, 0x5, "94b385519b80c5b6a6b995fb4a8450d0f10573566eec9cab26f012da692aede562b46da51a5a13150bec7c4ef73c98ac062b3b6b88bbfe19c66188530fd3783cae8271373b409732db52b2766be216a4b6937538f96c26a1a95a9290bf58613c"}], 0x70}, {&(0x7f000048a000)=[{0x48, 0x0, 0x800, 0x1, 0x9, "c1d287ceae045deebf373ee74039b1c3fff510d60f68669d9dcf1e1d16537d20c6377a118bc61a67221ba9c177aa964da7446a0e9c7f64f8"}, {0x27, 0x7, 0x1, 0x96, 0x7, "59d7bebe50d18ad2cb32599580f719becdd87a5530eae6"}, {0xdc, 0x2, 0x100, 0x4, 0xfffffffffffffffb, "472e0f29752e9a0faabd0d47d10bea4dacd483064f1d129b688c1ea13c1e2c967f0c4f53b4230ce5cfee877161bad24040b21b18679eb4bcdcbed79d9f3d7d67b24d5eea3098342daae4904504e1255c4ee5cd63daa8d50f4c3878d7776339bf0e7ae0d9eb84ce634555d8bed631e737e4eddf8a49ca1a463103e047e25c6bab9d7608cd036ecda238ea06ff51527bd0791e313107ecdd6ff12c726688973eef67df3484435bfca53cd1e1c3f80b25ca423506ed092015402fbc0934d447f78733fff6cefe98a0e8b628e2b5"}, {0xfe, 0x0, 0x701, 0x8cb, 0x6, "070f76abc4c394d5f4c2b67d6597d1e285724049ede81ccfcadfde6fd432ba5f5054c0b76045597751a0e92826bd37173dbfbfb372d9d08a8a5b6be2e69fb7e1c403a6d5caa4e9e3f77ecdfa7b7ebac56128849cb583a3b2aa849358b17d9994194995a978b61ee4e1cbbd6a0faa1e44afed62631be8df9e659acebccd23b70f3d8f910a671c26406d9e0a1ffec61b8f658fc7e281683daf7b4e3e71b51da08c6dd26f4614c864ee30b8db73bc93fd1b0a3dcfcac8b5b7dd37332749f7ac2b8b2de91f92fe3a577032c6cc33e17d69139e4abd9c35244caba49d964e3a9ce3aadd2fd987468c60329facce0f6f6d"}], 0x249}, {&(0x7f0000000000)=[{0x2c, 0x2, 0xf00, 0x4, 0x200, "d66134e68fbd1820e417e585132a6132a413e0cdd1e3b7971aff84cb"}, {0x3c, 0x0, 0xa24, 0xfc8c, 0xfffffffffffffffe, "cc698377bae9d905a1b542a1a5ef886c97cfd92f5f24e1fcb64ca675d0afa5acff13317e64feb21e74c4c39c"}], 0x68}, {&(0x7f0000000000)=[{0xae, 0x10001, 0x320, 0x3, 0x8000, "ee2fbc78363648ebc4f32d6a251016b670db647983d90e86387c4937d008959d81a44d2f0b1a2f8dbb3fc9ea3a229472b2948665e586584cd801fc2f9a1daf951991850c4273827083a3ee66a92d0cde1342f501291289b93c40458582a28914ae9575bee4c8511be3c50749da76fd4f5964a16c4e06f9756dfd2cfc2ccc5a57996d3e15fbb7ade679da520e7b0a442537c277d20771b87080102c0ae227"}, {0x68, 0x8b, 0x400, 0x6, 0xeac1, "7dfc20af54e8369f19b1bea6a87e4af5f6f814fc3ee2b9bf13d4580c26abf7c097c294f697e242939dc33419a3b333b13d46b33418ed4801199b34c992fce499f656b8dea3cfc0762231ff3134fda401255f3330af0f4cad"}], 0x116}, {&(0x7f0000b21000)=[{0xa9, 0x4, 0x10, 0x2, 0x4, "68593174ff58c94b99a4ced4868b384f2b29e188bd97c921d4895e94b3d8b357936044cff431769188ee5f93b6068f347f2c54c81097397fc1327f70104a321f81e1ff2128d8a549a1cf0c68040ac7c42ae4b3309ae6f1a750987690ef3e613e8a1d7de00b9af791783bfcc7f4821235d1a0655ef363d971a6c472a17a459c966a884406e8ee21841f5beaa6174c07c5bc09e9088eac6d84f4"}, {0x34, 0x80000000, 0x10, 0x6, 0x2, "5c087e03f5326effbe0849b4e588e148aa7392f12e6d5a92877eb0e3780e7d6856befef5"}, {0xa8, 0x100000000, 0x400, 0xffffffffffffbb19, 0x4, "062cf73c5f59114b6dd9a3171ec860fc1893c467d1e22e1a3f6afcc2c5883920c6ad6e4ed9e1961ea5d7e9cf086ef898b7ff53eb8aea6ea0eda52516251930dd9f3b6d3ab7466b0f3aacf7112366e122296dcb55f4bef1f7628b11fb5c2cad2b589087c7bb0d83fb65d830ae102193d9a014fda18c6c125aefcd6027a131703bd3992462f1f6c5ef0203385772f88da7d51a778a9ca4bbde"}, {0x3a, 0x4, 0x0, 0x10000, 0x1f, "61c9a5dd8c302cfb9d3a7bedb159aa8f338b3e962f961d9d91dae349ad94413327029e37757fb3a2ec41"}], 0x1bf}, {&(0x7f0000a0c000-0x393)=[{0x1a, 0x8, 0x313, 0x93, 0xa0c1, "dfac82bddfbb54845fe1"}, {0xab, 0x10001, 0x1, 0x7fffffff, 0x81, "2c1b0643b5d7a699c0dd08da120002bf56bc201b62594a3282f3854952571530823d86e5e1b819ee1f537d6a84879c7bcf04bdff9d165d9f39e87b68b43cd256455315f16fd755d57e6d4919527f6111c8e623816b474587602367b5706431f9faa9c661ad26a036f0b796f4e2ac65294876bbcfd08671d7ba85560abff734afe9fae7ec3b8b2006be1bd00fa6f37119e3a9afdf7d7debe078dac0"}, {0xdb, 0x73cc, 0x8, 0x0, 0xffffffffffff7fff, "02ce866ef85c28ae57c354478bd3ab63fe652cf791e8738ca7682089861628e879957e312a6615ddad075eba6b7c1e1dfa2808f02b359373329b103f7864a03e76778997b19957b05a466652f9d0c632b4692baec5acef39708e556b195011a4e88b604b398bef4b636c997eb2a2cecb9d84b91849285c2009c957ec0a0e5071239e39c282ca3f90b1bc828b13332b9cc42c9553bdf94b34e9415754f11fa5502d84333e26b7ac8889834e41279a0106e92fd9951f69f7410c8d5a333967f2427e6000112a215e57839907"}, {0x2c, 0x7, 0x200, 0x5, 0xeac9, "115a07e014c5b012339bb8eece4691d408700545a6eefcd52563bc88"}, {0x10c, 0xfffffffffffff13c, 0x330, 0x8000, 0x3, "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"}, {0xbb, 0x1, 0x300, 0x2814, 0x9, "95b46c4d8ec439e376ae07b4f862f262681ab455b3d405234f64c97d0e6a33cbedb1fe1bd1dd1e5126114b5eb9e97c410cb077f3ad5b1406035df1ccfe4e4f667b3184d2cb96217ac7c43d95638720c2101626d19a260543970b6da2f71fea220d9c91ad79c433d35f8127a38bb2dc4d9c39ca43a7b70ed433fbe9d8309290864c776cf4d8961938eb3cfc6b6920b82c4391b10e7366506559ed4f23f2330839b066af58a2225bc2357534"}], 0x393}, {&(0x7f0000001000-0x322)=[{0xd5, 0x1, 0x600, 0x7, 0xffff, "a587c525d6464683d0a0217b2cf3fc5841bf27d6940b0a984cb3f42564b9bb534119e5d5f69d0b623e9fbdce1e742b9a415308b463d2327e9169e0ac797004949c2ae637e9ca79d6e38db1e7c060d17ea896a44da926c13a4fb151c1a8f9efbcc5b919ac114c3aeee1cbf373226c56cf06dd6041b62a91bc1ac498b5bececc168fa04574f52575a227fbfa09ebdc84bdeba84eb5b16b16ad16ac0c91c6864c7cebddfd8f4c8a8dfda78e21cfef53608c34d2fa1f9ccf8f8887806dacf98d189fe9b55e4417"}, {0x73, 0x1, 0x0, 0x9, 0xff, "02a51aa66a9a9759e28c9646f44edd1053a9c586ad63b66b9a494c4a76a664d694df23e93a6636158898f69e35385b398d12da4683f62c973018c612e9d12111d0e293a18852db025d6c8d25da5491a422d3c18c091fd62596bb26fee8e5de9fc6e12a"}, {0x106, 0x9d1, 0x1, 0xfffffffffffffffe, 0x5, "070508e1498358c2a36d9aff93eb1c5d67587303d0b8ef26ed4c7b0876120c2f0b7b46bf7667fe80787681765c3e4da8c7901fd41cb021f3da3bfa9065f860b93c9d6be95839514c4ab7a690be582a1381248cc463b81f0e0f090f74ac7adc0051f1014df415079b67da5a0e80ed6f316952242130e72d497103c2795c7180c5fbfebc62a1087335322f72b6472cf1a86d3f3c3d2e286e9aeb22672abc916b3280e7d02e5262f1d5303dcbd3233f112f30cd1dabcc9d4af089712cc02305a9ddcd976d299a1f108ccb1d9826bdefea052d4951b24fe63d8b31880ed63339604f68add2e613297884d82a0c72f2b8787848f27e5b731c"}, {0x7d, 0x8, 0x22, 0x9, 0x5, "1f11a32f663f8f7dcc2ade278f072862c4e8c7f28f435d1d8e2e070edb503cd9e172e0c131654d49f1503d5c81c93d2035449feb87d98efbd04583a74f2fb35dbbe77301698cfde422d454b4d20f35dafb9e67f090d7d2aa267135ea25f26fc060cab86e9c36a2b96a9d12992e"}, {0x57, 0x9, 0x0, 0x1, 0xfffffffffffffffe, "0e09b98147288810664172b18817aa9a302c395e93cceadc51bbf4eda944d58447f8b42eb1090e570f7d771cb8e05f9863510cba2683cb46022aecba7b5c25d271f61d254d3ba4"}], 0x322}, {&(0x7f0000bf6000-0x9b)=[{0x9b, 0x101, 0x4, 0x4, 0x8, "864940314c2e7971cb9343dcfff4c735f03acb2d9db1bad6a82312c2953df402d8f272c7af00c82ab143a75aa26aed350679df34476694995cfd6fa844df13b049a0d70af666701ace91a0caaab3085ca080720f9b6e7bff9857fc0970ef38233a21901e4aa989ac37d6ab4a3f0a7885435eb87b4a2d22edea5f9402ec031dd80c95b3a275fa32520ded3e"}], 0x9b}, {&(0x7f0000673000-0x135)=[{0xf7, 0x80000000, 0x400, 0xafc, 0x4, "d1aabbc87f85072d9eb08b6db67e8308991f79a8e2c4add12acbebda63f451d7bdf7b7bde06b00de7f58a6c953e58d566d61a88d095f4810ca6b32c07bc773bd5f8ca896b43498274c1da1a8a697d6336f7a96cd01a0914f8f7d8c440535200bbd7c6d3743334704e0e064fa2135639877eb0adcfd132aac2e472926c66a08f970d5f9e8d854e0e0400a924dc87be4f46f23cdd38f103ec8cc040d459245fdcd6e248484612bb8faf72ff9eed5d25f19cc9aaa7a1dfa4e9d91c632d424589d1c0e60337711a0ef87cc63550123ada7ad0e24b7caf98278023cb5b8d765cbd88cee5d892d7add60"}, {0x3e, 0x1, 0x30, 0xc434, 0x80000000000, "1b2b7230c815336e3d869543d5cfb1a487bc3194577b554cb045ffbb2013396a7c9a8906a6c6e68125de9dfb0f3d"}], 0x135}], 0x9, &(0x7f0000ca1000-0xd0)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x4}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000001000)=0x8c9d, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000003000)={0x2, 0xffffffffffffffc1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x10021, &(0x7f0000000000)={0x1a, 0x11, 0x8000000, 0x8, 0x2, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000005000)={0x5d64, 0x1, 0x3, 0x9c, 0x1}, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x7f) write(0xffffffffffffffff, &(0x7f0000005000)="678c6a85e89aa9b2ea9ffdeb32aeb1b2ea2291bb76ccbaa7bbb40244c878f54eaf98d955ca214dc2f3f99dfb49b209c9f46af5a3e2ec13f09ddd8d0596c473bd3aaf2d6085e38b380cceecf1f82b310d1f51210e28c414736f949853781f", 0x5e) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x9, 0x0, 0x5}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000007000-0xf6)="6de17cb18a6113f873cc98d8e2db45563609ad7cec037fd32daf4c9b7cd779929f96799d1a6252e8a6288b8dee7dd8a74c6724d0cde2ac6ab475370e1c05c358dfcccc430c660bb01cf1e7fdb74e77b4688263a60b1ab2551d196f3a6a4a201559ba79a6d1d84e85d348469455fcf65041cf90dd93d5691c595186fb61e3647ba02980e5feee8ab8a4f6157d0dee294c284cc4159700c6fbd67d164cdd202a263cefd7e52727819813ccf2d24259ed3a236adb0a091de054bb00798ee1d01964ae51b19c8afb5d4260a1e3dd4925a9fede39d53833064bca0c5eeb6ce700361b214ccddaaf9eb3568787da11308b8b6564ce77784fe5", 0xf6, 0x4004, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000009000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x7, 0x0, "a8aa66be6db64e6fe38a6f0eb216ada794bc00ff7d96fcbe2b384f319dc53b3f355af9882bb5738948cb698ebd0ded79c4e5773723f1984381c0539c257e99503fa3ecf7dee58fd348c9370ffe02f44e"}, 0x160) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000a000-0x8)={0x0, 0x4}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005000)={0xfffffffffffffff7, 0x4, 0x8208, 0x4, 0x2, 0xffff, 0x3f, 0x3, r0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000000b000-0x20)={0x0, 0x1, 0x8, 0x9, 0x7, 0x8, 0x4, 0x1, r0}, &(0x7f0000008000)=0x20) [ 51.377441] sctp: [Deprecated]: syz-executor2 (pid 8154) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.377441] Use struct sctp_sack_info instead 2017/09/07 21:44:22 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000302000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a5c000-0xb8)={0x0, 0x8b, 0x3f, 0xa2, 0x7d, 0x0, 0x1000, 0x8, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8, 0x3, 0x2, 0x2}}, &(0x7f0000f0d000-0x4)=0xb8) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fc5000)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000fc4000-0x66)="262ecc80846a0bf62bff1611ed11e9bc9f8113d10e603b289013072cd79586a81f5a7afe4bcb3e09873380e6aed8af586ebc8aaf652ea38dc4a662c562062a23fbbbfd4c3b35428d90eeabeaff4a45f318de6feb05278d4a6acb9e062c1f47dfa03c01bcf137", 0x66, 0x40, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002be000-0x4)=r2, 0x4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000fc5000-0x2)=0x4, &(0x7f0000fc5000)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00004a4000-0x18)={0x0, 0x3, 0x10, 0x5, 0x1}, &(0x7f0000fc6000-0x4)=0x18) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000fca000-0x2d)={&(0x7f0000fc9000)={0x27, 0x4, 0x7f, 0x1, 0x7fffffff, 0x1, "590395a5fbbd79138cb6b00ad756582900ecd0d12f379df11f0d7975f0fc74358d67c27d7010ece190879538a7bd560d5f5ddaf2c46de7a4ffa8a879db7546", 0x3d6f}, 0x60, &(0x7f000084a000)=[{&(0x7f0000aeb000)="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0x1000}, {&(0x7f0000a01000+0xd66)="3ce88f091d69cb98d7975e487871d814da6bdc00f4c7523fb2351c23630b2adb82260b0c8865e48fdbab66700b0853e3c0999af9706ad4dd3b89", 0x3a}, {&(0x7f0000fc9000)="546136239589f5a21ea436e4a4ef0280b0ba737c3c80e9b04543655e08fc0a96c9d70e6fee1e0ed8d0142a9af1cea9e29895c50b450bdcf63a7ffc7588750f564d504342d670b83ea7c6691861c5bc9f66d3948540256907d11ed6ce43e88724505a734c3975da424fa38a90a208f107b2549f6381de0f5618d7915b4bcf7ed5bea2a29ebb934e1aaea21b50f9e29fb2225be8993ea8706d4d4e9d027f096500ac6e2d5e39e2c0bc3eb1d31cecc3772f119dadb794101bee5e", 0xb9}, {&(0x7f0000fca000-0x42)="98ded099b68bfac8a85bf8877c11c22b9ebb6f5dc06a5fc34e00227e1490d1192ac6f8c12759dbfe70961d11032b9e8044123998a810a771d19c9a19ac122d05019e", 0x42}, {&(0x7f0000fca000-0x1000)="5d425056af6da4dedbe762025bdecb00fbec094ace30dd9cebb8be5a93efcfeb1f1e4fbef0810b3faaeb1934fb0d67aee0674f462ea9befcfc9c32820fc2d6e3115f1349b896e3946f11b2c89e1a18864967b5c22c19cb23d1b82bfc5c8d0f6b12c4dee30d7e373bde253fa8877fce199991b58c5398269af843a5e4324d6e1b47eda50657042b9adfb15d4a020f50b6c27e52d1ebb1e87186ecd9cfd33b70636caafacb875737c7a0a277bc89953315f87155a875e70a71ac8729e39d08b9d3bac524ba9757e62d70e2b6d43f8707c959c41183326ff80abbca54834825ca9d7e1e5f0912ad70403d4691763c9aff728a8ed98d593f5f74b6a63ec81b9671a15b4ab14327ff39b7f1ef2184eec87502150eabf18f4bfa011817d0f20c79479698d284689347a2b6b1c5249b5a88b6212ad2536be1548d361b2d12254183724b3dbb13b5b63ab112e0bc36cc7b802cabc14ce9656c891e92fa95ca062ad43ead0f3f0ad36663fe6f12d438dcb7d0094cecfc74242672dd3f38e8bc098096efbd37a76a86a17e331868a1263e7af758b42724e4e0855479b410ef07aa9a465127267abdfa9755ca4a37438c3fa367c0b089d6b1ccea5e257ab028c6c817fce16d8bd2b3a44bff77ad7a9d8fdb383d6b3bb1c91c3c9228b332fdeeb77476e225c35ca7dfc0264ec0f1ed5a7c77df30bf0845ee8cac57afb0ef49a2473de46af938544a4b183f2d5b4c382dd65065c84e06b276380f867a317b4fcfc0ba3a7ac23eaa7107326ea10e259fd3872db376d80be599f5027c2418bbe078bee5c3b363b591c1ef646f0cf20d7a2d67aace512be41cda552c61c967b7137f1ae07c871b8aed11a398d31068f9795d9726e5f5d5399a198ad9044400e928d12ecccb86bb296a3bbb65a532b2882b521db716e744cf2487ed982f5f7a30b59a24350050db69143a6d9d7669e8e8c5c2b8a6c5b2cc9b8fdc3dea1363789c02633fe9ccb3d3d37467b9be4b219a03a0efd04e48e5167bfe405f073d729a6ff11f82c129a659b32957d07340bdc292e35a39ba83c798e741af78cb720fc046dec62a50b24f942bb340ba14038e775092c15fd1d3177ff2aaaaf2c1004a9e08d4611174581f9c09cbd731cf676da7a15d05a3ff4242441b03bcf43aa266abc9f0f457cf537d14572a45a207b0ec64550272eefa80c225ee446b4e49a4ce80a8b4b9f682413ff3872ece1d7d2c9a8059a6340309a9f2893099980332e4cd1280114a50a4a02d8c6d0c1e821d20a6fbb2af4c6d895582a8e5fbbea79cba3369ceb53d775e3b8932828a373ca4d2e1715bedeb679fb62cfb9cb6fda0da2695fce37e8fc9e27b0460dcda99b0a44d11d28b713b3ff6b9d5ffc0d0e98ce0312961d2ec5cf950e438a34e2268c60185718b0211175dfcb9815b80d70e3756c7ba71d381eb05d300d4eebf62fea90f203d59f7896a05ceb873ff1d02640da47229092778598a76ceb5840bc45e4f3ec177f719a5633d49b1c45b4ed3e713c3f71a9fa490157a1ae26705a0c2e27c1b88625898246d6b360012865945b6f1f9b660dcaef849b0d26479fa7a3890838d76001bb8d68a095c4b9046a5fe67dea3f75d16d02966ef3d836b3034a1a0cb71d3f2f2b2549977031a793872060121fe413962dc2b6d31303cb93739a7eb2316a9ad40e4fb1ce845af666d4f5ddf649d6d3a9985da07cce327d1b7e9ae599673ea8e8f764116b6aed7503dfaf66472b4e84efbfa5ca0080a7d74fe6afc8b4f3213e3b18c2509130f382907c8d51000f66000a1409d354d5e4d94ea6fbb45abaebfb0a337953991ca86cc707d9ca0e9bc7298d95c5bc954d1828c477485bb2358c60d2ca91749a7d25ce430834c24658cb15be7e838282466f00a7785a5a35b5481baad83ffc9cffde17b4f474f3badee2a48a8365f4fbd1e85953e3a9a00cbf5882eb06e70581a83eae46ba4252b5184d71508ef1ae7fe617be79a127c2f3645109eff74d6cd66317fc78633f096da6ed87fbbe2a7ac69ca812ed063b7a908d1eba68f644e1967b2f262a77ca5f534c7e42a56f49df29f2a85a3ee9c1d7a5c9138ee943fb9dd1175d5b1015081b18c7a40fd0fa0c091ba56db64bd4a187882935be401aa47c9295e8c255afa28a32709657db167ca9c684f996aac920011b5d3d8d25b8e2b04d5038a4931a06c5b1fd243bb9321c75f1c0ccfe7a94a174c4437ce45234b989bc00da7824c175d129b548127e0190510998c0aff3253eb1225eafd3c5ef9009625dee74b8b4f93dcf9220ef38d2f6e049dd0d2d03bb146f94bce2c844032a1641d769185b2409fa7a53e1e915629c7facee9386fef3002746912fbcf2eae535731b025d7366df990f32e60b043908950e74998856849166db162d03018df4f12e369dd0888161aa8a3bf31c85587aefeeccc2beddddf0c2983abc700e32c7fa74eebbacc49ec03fc1d54ef4fbebda6a91b94e006e5a3f14c23606d33b0643a3795d5cf14d6c44c3977c4ccbec02c1779fa6517c45f01e54bb9d1b6a561ad84b2e217b607ba097264af220e71573596f8e7fcd54232dffa03cf0a60d232d5377d0ef45c0ce19faf8a012c85c94080eba1a53d82a5ec48a2ad44af3833b405221920d2b512c70863ec0986ea9f7cfb2e4df47272d1ba46943f8bb9d2b22a2369ffcf249c434ed7512fb5be6605e09bfbf536a003d8fa38fbc2ff6b4b4a3b6e726fcc2acd69f33b5568011a6ee3b867d678bd21bb9d5cdb1155e575e80e33425a594ec9c4e7ccb885c45cdcaa7966772e0d3169fe1b422316e59d2beee237c5dfc982d7b09792020b5ead5bc0cfeffd147e08cad354dec51c39412ef2efc3948a0dda9a5c6739d639cbbbfbe028165710a30217039f778d6d540b626b5b230e467f2becc8bf4104f71a129efb0c9aff9f24dd68bba4a3d783cef6e810a2b11113a76dbdadd692b491867d10076f73f266f1d3e9581a57f917311d5c118773874a14ff3263dd9f15eccab6a92ce99a7ea18a68ba3d62a4c71919c0e158462da8ff04517fbca37227a1b311ce7566d3f282860c9e0b468d6523956684038a517836bb03dd224ff0584a971781932b64417e0cfbd72a00bcde4e7a52ff57ccdcb8fefb56a46d46ecefb80b77f468763ea147f7292199ff9913b1d0928860ebab07dc4c84c2efb15ce2cabc23bbbd440bfebfaeb2bb47a0c895777470a92aee7d4354462e2ea109c2d8561068a2de367f4ce571567320c4b15044eb2e8b2bf808666af40ddf208cb6913510143c2bc0e3d10d324b57daa59f4d2d7ac5da9ede3919a6ee0f98340490a6d3a123e537cf5f58ba2e3c4ec3937a8401b5e7eb44b8d4ad2afcc6a2fe2edea3338ef5ea1bd1b38b01447a17f7c2de8560a59b6d4f8d971f3184a21ec1f76c162cc83bce53b07bc4a0e60026c1ef836d2a71bd72a1a73b0a6f907a68abece53df025c2ec4d440b3c19dcf885830f9893058e4650b44730875b9fdeb1e9f10820ca58013d9ed4c70b05f26dc976288c802f43c549a69399a8a1161cc664e7d6eb42678ef88e4086a7fd12ed879be9ea57a4ca276e06f9b27d6e8cd880243adc1dfd798fdf8ce25653bb1168e9cbfde4d42d3c8550b11178d9a6343a1a5bed7d3614a0c7d905927037749b5d0cfb62afcc77d33c031e6286c39b900afcee6ca8aaabdbd685a98edb4e97afb8e2ed12caade015d015d4fa64ea6594c998b5fd6ab44fbcb0c7145a10e4512c13ca4276bb4cf83ff160453ee0f90a2c3142d638c7d69f7343977aea8d37430eec5ec365cff0e522b04c7105c28e6b0ea4aefd54a314f4a881c5e2159aa1fb427ad28202e6fd6e0e81d373c0cc5550190f5c622224855dbb38733a4ec6d212c45a1b138db922398a3a5a83cc7dc61057722a6ce94f2e3440123aaf79851c2eadb5270cf24dfa80a9eb9283dfb9bd6200ef0fd78b4134efbc4bba9a6b3a318969630281e0182b985078e7ab699b544f11b6d530b8ed9cdfa430eec6efb3bfd1cf55d419f4002e07a62927c4b19a4c84f85e4dbe57447a889a8ff9472a6146714e4b519db6011f1e1c84017427d13094c5de59ebafeb20bd48b8ae4c54474a5cbb08e95d674dae9f7d48dcbf1cc17ad95e0c3356f807f15d0d7b1c212810ed2c56830be77586f551644de275b403332552a72162540ca3910808e81bd15d7cbda75c674277d8a4c9db93c57db6c3c49ec2e5780161a61a8c64f89da5264bcd9aca30061f41a8852af9298800d16ef857b4e21b1280a4e6eb75598d0aff901ead117d3419f0567aa0f1b2b4e2eb84f5aca8156014f22f3d1f439538d68e1bd2995b86721e701e46c3360cff02cbf295d1681a4df48901e383998d17bb7275a147bcda2cfdbd381ce0a4eed682609754d6ed95babbf0df4396959fb7684b58975e717ff936a8afe944b00995f3faa7cfd34ace6f8c79d3ff98aefb10e4ca7a8d42fcafa957d083185d429969c0c42ded7e96d663d6da9e624e67574d6f30543516376a089606c57ec49a109a7fa7ecab7d365272788f1f32d027eaf77151029ae3de3494342c01ecb9611edde280bbc211863f1264ac2b28607aa2a8208d9b14f1b28c28efbcae9e597ec53edb852055facb0c073fe61747f86e91a3728e08b1064412a680e27089099cc1ca92cc8efc2c51bf7a89bc044a2222b795c97c8d8038277b9863fbef9e4ca11709f9a3e46ceca9b7e99543f57c02fca9464ec89e045a2b832edbaeac3a6ebdf311e3383985f8b9e747164dec6c5df2df9e50087cc6018b15a1ac09ea60ec822823962108ba984e81578577dd9fa68f6ba4002d2c3138374d5050a5a56c4f1195a77a7f1ec99ef8d2e062446d63bd8d3160597384ffbdd36bf058d609a508788e1bff097cd92d7484285fdb804e19539458c4e0ee5dfac988f0287aaf3e4f55285e1e43829760c13820431f4dbe3571106a312aca177d196f9d79b25acaa6a85762c5e1087472fde6e320f7ad0cacd59ae667eb734cac7dd7f47cc6dc68ac4651075776c12e03ad6575fa8d8502911184dd9bef494ba388b901f26161ce26b6e8354b8c412b421da07cfa09167c03443ebc2f45707e371cb0d62b3dc820762b84aa18bcc0f5b93d4796ae7f9497afc74afe107456e79675ed00376cc78c5e10a6c289d4fd296e17eb2994dc470aa482bbfeb1b2f4a2161ec0a0c7a3bda0d5b38f6d6ff3c3fd99538441da51882805dd28501aef2066867925cf9d9a614d08ac64b3c0f1c75aec528d27e037199f3ba82ff76657a0da4aad6ebad10fc5c5ff22e987526cafc1a8c938146afc7947ec4b650d2999d0c493106b8ff0c738aa01cedbd02f5f1848ae537c46771814a931fdf6c69219161eacdd067deae67672a6bc701a8e5397f182feef50839cf9ac90963ec2585a10a50c384299a1fb793e64b0ef675e57b25ad1e39b1ead1d8ac148c85e08c2e6a032ddcf458f39a9a86ffac8831941509b6a4a4423efbd4285c18e07cff738216ec739cce3c8781f089d337191ddcb9f70833956f076bd3cb7e9ae15a5703f16553550eab04f25837b93abbb8bb4a1951fe04bcd0856e3bc20bf9c7ffade360df71d291c825fef868bf6e5f9ee0c895374181f6ec03b1c8907be40e84ab5bb3db7c9e501f43a30cb98062263cbc6196f123828cb04f332aeae6c556ac6eab57f9de8f8f51989b90f69c95982f2e08c48636ebd66f1cdd45d2bf637332f3543b35ed51c1944d41d80be1d21c018f5cf0ef24493300666596a348fc53a1434fa7cb191ba0bef18ca32da48", 0x1000}, {&(0x7f0000596000)="dbf1716644", 0x5}, {&(0x7f0000390000)="afb0741a2191286e3073418015d108e8306a9f2b23eacb5b1330c4b36686e7b5544595afea05b49c47e82238a0b699ab3108df0e276dfa4f71759f41dd55fd219aafb84f2dcd14ea140bf257e2d81e0adda0964bf0fc80429753f066ab583bff7ed8e978bbf9121456fdfba33393abdc96eb2129139bf703b05a70b331de841d3bbd30f7ff80e03b0b8e0d6ef8a8e31666cee7aad489b96626e1d12b881778d53c88dd627d780d112857e96bcc97ef4e8420e4d836dd787c363c", 0xba}, {&(0x7f0000fca000-0x42)="376ea681d20ccfadaeeae8e2368e6835ab33a29ce6f0270b0e4b27aa40240c3620f9c650b87f4c6fe93df201ebd7751e2f33b2afc166a0a93e595af31f5915447ac7", 0x42}], 0x8, &(0x7f0000eaa000-0x58)={0x58, 0x0, 0x7f7b, "4a80a9701d84ef87f82de5b11a2e6065be3d01e907f136419d4cfc595b10b5af3e3d9ca61f46d872bb3daf463bc846a267817e9f5ca9b738e2d9cf3b854a9e1fad847f6ebc"}, 0x58, 0x800}, 0x880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f000006b000)=0x0, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d4f000)={0x0, 0x0, 0x0}, 0xc) recvfrom$inet(r3, &(0x7f0000992000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x0, &(0x7f0000fc8000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000fc0000)=0x6, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000fc9000)={0x4c000000, 0x0, 0x6}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000fca000-0x4)=0x7, 0x4) sendto$inet(r3, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) 2017/09/07 21:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000046c000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000486000)=0x10) bind$inet(0xffffffffffffffff, &(0x7f0000f22000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x2, 0x5) write(r1, &(0x7f00002be000)="240000001b000901000000000000000001fff50c0900010000001de80000001ff9161790", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000148000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x177b9563}, @in6={0xa, 0x3, 0x1e3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffec}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf3}], 0x7) recvfrom$ax25(r1, &(0x7f000015e000)="", 0x0, 0x0, &(0x7f0000207000-0x10)={0x3, {"6d66000007ffd9"}, 0x77d}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000406000)=0x4, 0x4) recvfrom$inet(r0, &(0x7f00009aa000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x40012000, &(0x7f0000e8c000-0x10)={0x2, 0x2, @rand_addr=0x22e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000806000-0x4)=0x0, &(0x7f00008ae000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000763000-0x38)={0x0, 0x0, &(0x7f0000249000-0x90)=[{&(0x7f0000ddb000-0x1000)="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", 0x1000}, {&(0x7f0000815000)="b6139f0e3ea89e2879319eec68508e8153474d91ee6c0cc750053d18cf8bc28137a3bf", 0x23}, {&(0x7f0000543000)="fd80b1424d5aedf6b1eb80b95b9f4a8c85f94fb83d639be713ad441a6ecf543bf1bdfd0bf9e75339a11c8b0715bd8567fe06b9ff6f67ce", 0x37}, {&(0x7f0000ad5000)="", 0x0}, {&(0x7f000075d000)="b7f494e6ce15f6f16f930f54e2cf474677e3cf3f6c06b2451465b75443cd3985", 0x20}, {&(0x7f0000227000-0x41)="a04728a6ec611997d5950f65a12c699683edfef80c1b12801604f0773ca5103c0d9b358cfdeed08f7cc56cfdb6f6e4bca950209e6b768f8978de91b14a4aa03324", 0x41}, {&(0x7f0000beb000-0x45)="80cc9e294498f4b0d5b2210c79522d4fa7371ad88a37ff4e4ee9a163e7699732f50014925b0baaa99631da687e271016674bef0dee22416ac54e3330c97eae56bb3cff1117", 0x45}, {&(0x7f0000ce8000)="932e47b58d6b6eab2a55b850c5031e8ff99dd7222a73fc95b1adb00f721dc9dde77a28c4055eb1a203ee1c2cd4da5021b3af1844cdce8a81ed6ef2ab89b73f9ff2f8957ab979f8e82a52cb8a689263493c39a4cc815b192b4411a47bbc32", 0x5e}, {&(0x7f0000adb000)="0c76b123e756e401858f269f9b437aeca23a733bf84f400041a9a6d67aeb76a079acc008be4b3b2f5a174156a256820f3a2be2ea12496d49ad5973c10d447cf7a153800035b56fd627a749cd092215125c09d952cb05314b955047641eae656443fa2fab38689745d7f3e6c15620", 0x6e}], 0x9, &(0x7f0000f1f000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x100}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0xd0, 0x117, 0x2, 0xbc, "388b48a81e2bcc42e4cd938103a2cbc86bd59e79a42f6b998c950023b21a219a96ca091b1eb960cd4b29add611ba93b1a9d9ebf3e45421d256837408f30eddc76d1553b7507d3678e2f89164c1c2eec1e3f547bc20dad742390b0b87ec83e7018680c9fd264221564de9c906085818b165b95999dc875eff69b2e3517d24580e5703371d360f226521773a4ddf5ee8bcf77664f8f65a3ae895e347f306f28c5efe13bf0f774aab9628c5ca5af9d2e774e5d3190ac93e012f7c6e6ab3"}, @op={0x18, 0x117, 0x3, 0xffff}], 0x148, 0x40004}, 0x5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008aa000-0x4)={0x100000001, 0x7, 0x1000}, 0x4) syz_emit_ethernet(0xae, &(0x7f0000132000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xffffffffffffffff, 0x2d5, 0x1f}}], {{0x8914, @ipx={0xffff, 0x9c, 0x3, 0x4, {@random=0x40, @random="c8bd3d241b6f", 0x9}, {@random=0x0, @random="b9ae1b35ca11", 0x19}, "4fefffcb68885ddd861b1ef32fb80461a672bfa03e312bc22e4070447c1ff558d4150c8fc3c8699eb63439746df52cf352de93e65a6c79c2a3e07b4325624e0a468d97d11d3290cacba5e95d6d08a53b0b523bf6407299edfcf8a2b58b82f75267e805c4a0d58239ec9b6c45d7f6fcea6143d514288c0e07949d9e68d0ff"}}}}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e3c000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00006f7000)="dc191b989a883faf98", 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00001da000-0x88)={0x3, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001a9000)={r1, r1, 0x1, 0x1, 0xffffffffffffffff}, 0x14) bind$inet6(r1, &(0x7f00009e5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8f}, 0x1c) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fb6000)=0x19, 0x1) sendmsg$netrom(r1, &(0x7f0000005000)={&(0x7f0000ef5000-0x48)=@full={{0x3, {"8e5c5bef03187a"}, 0x4}, [{"33c831ce27d7d3"}, {"4808906336f60c"}, {"a2fd3a2b6eb90a"}, {"9b95a506bb0ee8"}, {"c62d2815426463"}, {"b067a51c9e565d"}, {"f638111b7272ff"}, {"07ab422d5c216a"}]}, 0x48, &(0x7f0000504000-0x50)=[{&(0x7f00006ae000)="2b9b1bda1fb0a11289316a1873b9ec43988747dd53867a4008a127bc51149395be901b0987612d6c7452c84ed5042bade922182ecb0b0da198fdae73086cf3b89ce4ff758216a57c38911d41567ebb309981cbf804cea0d9c749ef99a86cb88093a596ba3c09690ca2044fd5e6f893530059f4d30f4cdce30c3afed1919128816c0c07f01080674c894fca33e517e9fe665c0bd7f2f9fb7273b32180e6e29dafff20a1d71eafda9317ad4e97afcbdde410325edb03bf9e8b7f6246430af521d6b829efd9e770bb149a7d28a47ccba391a9b78743d48708e42a168518741b7f7d6dcdf533e6e4363d027d9a02a6260d6101b8", 0xf2}, {&(0x7f00001e5000)="2c911a75dbca2cc9445e7b822703b7cdf6cfb6d6e3a537186297ecf3e09116159e063bb7cbf928440c52b9ca63955de30c39e558eced4167cb7653b0d82126a0eb73a2b1a60c899be78491636c9bfd51f8e07f5cf93ab742065735d08fcb27e7aa95", 0x62}, {&(0x7f0000b4d000)="e493d49ab6dce6304434650e1082aa2e204e88434f8b36ec4740ca7d48f5448631ae060cb239d8c7c1bec1402f5cb0bc1b970c3b81bfc104832bad53b6598e5d57425afaa6", 0x45}, {&(0x7f0000b8e000-0x9)="6e5b4840421d8e1780", 0x9}, {&(0x7f0000719000-0x38)="00c6aea7b4cfbf29090f26bc7d7f0075564f54975db7a60cdcd912579ccb496e12d13836f155dada2287cf364ad6dc8c5084d99c124143a1", 0x38}], 0x5, &(0x7f0000f62000-0x248)=[{0xe8, 0x29, 0xe2, "7a97a7d824a62a309a0f925e976c354fa2f33500d58732edcdf03f86940594271f4f4a2163805fd64c71ffe453f5790ce729c386f84f9d48644be8f2ce7092f2063630eddce1acb4cd197f89832a19990faec859726355af6d0e57aa6da27210ef406d3970dc00d1cbca04897d1a1b77096361704cd68dcb62973dc3dedea44cd6ed6358bb9293cb1ef970331bd11f3b7e45e6685abc70b437c8a375b77b0cb103d56681bcbcca950dd84a8df0c326f3ab1dd88a5e535ef5f1acfb9e21bc1628ab23d7f5da0515838dad62132a6303f9cc"}, {0x38, 0x117, 0x2, "79e9e003671c3396f8619b6c1c093fd9407f93a72944d24f0003a65a83f4def3a1cff20119e9012e"}, {0x50, 0x11f, 0x97ce, "90306916c15c0f3713ae499a53b0d76a9993d0304c8cd8fba6572f4c7906774b68f17d5221eaadf3cc60018876ea9fef8a594af387707d58cf985c"}, {0xd8, 0x11e, 0x71c, "7cbf28293a3955a527ba425a9553a106550b3fac93cccaf30f11db37e57e0d67476daa322f7ab8a3ff0839328f7d6efd8e4fcc5e443ad8a89557b7ac358bd67c96de49da196aeeef0aaacced4b9b7d2abd11177514dbad53bddd628a7a03dadb610def6d64e19f1fcd4927640ca25f986a17c0574d0ac813df111a36163dd1938c1aa5c3c0abd6e60a7734b56aa0c46ca05e434b18f5fa796081343b26e2dfd9dbdcbe5b4ce69ca183f574103f0d6e022202f5faf7b586c787ff28b9582e5fd6af8c82ac1f4a"}], 0x4, 0x80}, 0x4) 2017/09/07 21:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008b5000)={0x0, 0x3, 0x5, 0x7, 0x2, 0xfbaf}, &(0x7f0000d2b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fbe000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fbe000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dd2000)=@assoc_value={r2, 0x1}, 0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000fbe000)="84cb04ff5fcdbd033b731d4b524bc479a58c6936bcd9", 0x16) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006a6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000704000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000aa1000-0x4)=r3) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fbf000)=0x10000, 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x2, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "000883a6"}, 0x18, 0x0}, 0x40) getpeername$inet(r0, &(0x7f0000e4c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000713000)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000bce000-0x10)={0x4, &(0x7f0000788000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/09/07 21:44:22 executing program 0: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f8e000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000-0x4)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000f90000-0xa)="303899ca0810393d1f39", 0xa, 0x40004, 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f90000-0x3c)=[@in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) accept4$inet6(0xffffffffffffffff, &(0x7f000094a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f60000-0x4)=0x1c, 0x800) socketpair(0xd, 0x80007, 0x7fffffff, &(0x7f0000edc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000880000)={r2, &(0x7f0000f90000)="995946a57800008000f439f23940044ebcce8263899e9ad75c92d4d6c9b74c561275d34bc50cc14dbe2ca1fbe55ac83e75db8d17edc5d4c27cdda79b5fc06f0683e577fdd9249ca424938262418be726f2cc41fe1661f0105f3e00000000000000074e8b75608f030b97714303791fe9ba1fc11deed3e47fd4e577ed4e5807a4f63e78dfb6d4131880fbbfdbbbf986815ed87cf0f3af2c4e22145c3b3aac588a7e9b9757971a046f27dab3f3cab19d8b1a4767"}, 0x10) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f000016e000)={&(0x7f000086c000)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000010000-0x18)={r1, &(0x7f0000b6b000)="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", &(0x7f0000032000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000f91000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f91000-0x4)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f8f000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0xfffffffffffffff7}, @generic={0x5e24, 0x0, 0x0, 0x8}, @generic={0xd39d, 0x0, 0xffffffffffffffff, 0x1000000200}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000f92000-0x8)={@multicast1=0xe0000001, @rand_addr=0x7}, 0x8) bind$inet(r2, &(0x7f0000e92000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cdf000)=0x80, 0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f91000-0x14)={0xf5, 0x40, 0x46, 0x8, 0x0}, 0x14) 2017/09/07 21:44:22 executing program 6: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00005ea000-0x4)=0x8, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000fa0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10, 0x800) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000f06000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r2 = socket(0x11, 0x10000000803, 0x0) r3 = socket(0x9, 0x0, 0x80) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000d7c000-0x4)=0x0, &(0x7f0000fa2000-0x4)=0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000041d000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607d62c864718fb8eb7b98938cc0b2f6327b62a6da482ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x40000, &(0x7f0000fa1000)=@l2={0x1f, 0x43d, {0x8, 0x0, 0x8, 0x1, 0x3, 0x7fffffff}, 0xe83, 0x3}, 0xe) r4 = accept4$inet(r2, &(0x7f0000b7f000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000)=0x10, 0x80800) shutdown(r2, 0x0) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000fa0000-0x10)=[], 0x0, 0x9) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fa2000)=0x3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x3, 0x0, 0x7, 0x0, 0xfffffffffffffffd, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000a2c000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000266000-0x8e)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b03396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe03024e3efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f0000f71000-0xf0)={0xf0, 0x8b, 0x112, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x6, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558798ff33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0xa6}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x8000, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) getpid() bind$inet(r1, &(0x7f0000905000-0x10)={0x2, 0x1, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x0, &(0x7f0000c28000-0x18)=[], &(0x7f0000bba000-0x7)="0000000000000003", 0x2, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006e7000-0x8)={0x0, 0x0}) setsockopt$sock_void(r5, 0x1, 0x4000000000002023, 0x0, 0x0) [ 51.475545] sctp: [Deprecated]: syz-executor2 (pid 8181) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.475545] Use struct sctp_sack_info instead 2017/09/07 21:44:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000cf6000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x3, {"5678d79d196507"}, 0x5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000003000-0x1c)="3a5c2648a0b17229b1b3047699aa4a0c790ccadb848acdad174a7e1f", 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000005000-0x8)={0x0, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000005000)=@common="7465716c300000000000000000000000", 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000004000)={0x4, &(0x7f0000006000)="000000000000000000000000", &(0x7f0000001000)=[{0x7, 0x7d, 0x1b, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0xf0, 0x1, &(0x7f0000004000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x1d, 0x1, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000"}, {0x9, 0x69, 0x5, &(0x7f0000004000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000007000)=0x4, &(0x7f0000001000)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000009000-0x6)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000008000)=0x8, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000a000-0xc)={r0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x6a) getsockopt$inet_tcp_TCP_PSP_CHECK(0xffffffffffffffff, 0x6, 0x6c7, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000c000)={r1, 0x3, 0x8000, 0x8}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) 2017/09/07 21:44:22 executing program 5: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000031f000)="2200000048000700ea091008090007000a0000000022000003f7030003e801008c45ab04", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000320000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r1, 0x0) socket$inet6(0xa, 0x3, 0x7) r2 = socket$inet(0x2, 0x10000000100000a, 0x100040000000008) syz_emit_ethernet(0x74, &(0x7f0000d68000-0x74)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x66, 0x0, 0x0, 0xd4, 0x21, 0x0, @rand_addr=0x4, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0xff99, 0x0, 0x0, 0x1, 0x3, "9db04d", 0x3, "8d5d06"}, "505d0497292fc157603652efa0466943cf015dba089e23a3e00b8faa4adaad15cbf5b13ebf52ead45c9c9ab72c9ce73394a1914e9cd1dfe584a91a30bef5990b8924"}}}}}) recvmsg(r2, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x45) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x3, 0x200000000014}, 0x8) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, r2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e81000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000, 0x400, 0x9, 0x2b}, 0xa0) recvmsg(r2, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f0000fe2000-0x50)=[{&(0x7f0000da3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000fe2000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000fe2000-0x2)="0000", 0x2}, {&(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x5, &(0x7f0000f76000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x84}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 21:44:22 executing program 4: 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) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f00002eb000/0x1000)=nil, 0x4, 0x2, 0x22, &(0x7f000050b000/0x4000)=nil, 0x204000000005492}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x401, &(0x7f000014d000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000a64000-0x2)=0x101, 0x4) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000617000)={&(0x7f00008e2000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x8000, 0xfffffffffffff802, r4}], &(0x7f0000fdc000-0x11)="00", 0x1000000, 0x0, &(0x7f0000b93000-0x30)="", 0x200000000000000, 0x0}, 0x30) r5 = socket(0x11, 0x802, 0x300) epoll_pwait(r0, &(0x7f00007c9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x9, &(0x7f000013d000-0x8)={0x9}, 0x8) getsockopt$sock_int(r5, 0x1, 0x2, &(0x7f0000bce000)=0x0, &(0x7f0000450000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000640000-0x4)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000b46000-0x8)={0x0, 0x9}, &(0x7f0000516000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b3a000-0x8)=@assoc_value={r6, 0x5}, 0x8) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0xdd, &(0x7f0000f11000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xcd, @snap={0xab, 0x0, "41", "379ffb", 0x87dd, "b752aa8e51676e381701f449f9c9591f467989e23aff01212fa66d9a5b88726e26eca1ea5e21a432586d893b1f03c86946975483390bc28560d841b62ed4a5d7070f5652d4a2681d27da2a8bddc70770ef3b180f596bfbce80d9c27b59cae8543d1fea823b0657b4b6f0810c07f35b11b12d9d2419312a48bbcc88b68180c4db20c9eb0da68bff04033f6d05d07f5c437925dd271daca5312e0a25af79f57dad18d4f7d7467e04b4250cd23af08cb625ea2e332159aedbdbd48aaff15887a98fa28e04315f"}}}}}) syz_emit_ethernet(0xeb, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xdd, 0x3, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x80000000, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x1, "ab0b84", 0x4000, "cd8572"}, "eec985f6eb5e3e4309be262acb66736b2b5c33e12b3f55a87e3f9dc2bec5b25a75183044e8c9500c689ca810f0e6089d05a201f57062a13a889532dd65d7d140ac08cf597d502f1c2b1e07b765be255adf979b1010a7c10aee3224af5f53307f153a69d9c5ec841da2e7257be9a9d0b61097e8d0652b6a2292bdc3806dacf87866aca1f0d21d2846d05c989cab2b62c0904f04e20033103a4680eaef2e6dc7b80d7eacc73b4deda97639967549cd9932d577b9a0c73df8bbf4"}}}}}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000544000)=0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00008da000)=r7) r8 = socket(0x10, 0x2, 0x6) getsockopt$netlink(r3, 0x10e, 0x3bf1dd0659222031, &(0x7f0000c2e000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000231000)=0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00001e5000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f000037e000)=0x80000000, 0x2) sendmsg$netlink(r8, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000ee0c0b00040000000000000049"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000cd5000-0x28)={&(0x7f0000a3e000/0x3000)=nil, 0xffff, 0x6, 0xaa, &(0x7f0000223000/0x3000)=nil, 0x83}) [ 51.577369] dccp_invalid_packet: P.Data Offset(4) too small 2017/09/07 21:44:22 executing program 2: setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000e74000)=0x8001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000907000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={r0, 0x68, "33fcfba015ec313cf434703dea1c53baf60a59cfb7071bf8d5a58b69c08eb0612946d0c4c8d4037c1d0a7c2abd93499306656248fb5ff593cf17ea4367cdb36f9500a48e8103f2ad4a5993a8a4ea36c64a59c02a912350684e178e753a16d95b651787f02d99bdd5"}, &(0x7f0000002000-0x4)=0x70) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r1, 0x657, 0x1}, 0xc) r2 = epoll_create(0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000004000)={0x1f, {0x3ff, 0x800, 0x0, 0x8f2, 0x4, 0x5}, 0x2}, 0x9) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x8c)={r0, @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$packet_fanout(r2, 0x107, 0x12, &(0x7f0000005000-0x4)={0x3a, 0x5, 0x9000}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000005000)={0x0, []}, &(0x7f0000000000)=0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0xc000) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000006000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0xcf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000007000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000008000-0x6)={r0, 0x3}, 0x6) close(r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @rand_addr=0x8000}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000009000)={{0xffff, 0xff, 0x7, 0x2, 0x800, 0x8001}, 0xb214, 0x100000001, 0x10001}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000005000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000000b000-0x40)=[{&(0x7f000000a000)="8d2e64da92a1267697673b8c005429113320e3da1e8300f38e747d140768afb26c830a67590fad1a5bba4f0741db9b48f1406634f0e5702ec9d633554157fa9a774f6759ca4e9f5ea98b3b6979990a66d6f783c081cc614cd51536f8ac87a02597197cf51b3f49ece16da424746f962948f6e89772793b5a97ea5fa76807f894da59608cc55e589ba396c86cf55bcd21a19fbfbfe107ee073e4b5563a4c4278e8b3a48e77e0b716dc5c993d119f138d0abcc79641621d08040e40279c32035372d53720038bf417af3e10451799a1d5be59de3a7b7a09d9710347ea5f3", 0xdd}, {&(0x7f000000a000)="d45e0ddf0b6ec9b75fb2dfe25a8159a7e939a33ef120261b7bd50df5682a27dbe8b05266cfa8618ed0cd424f092d7eb3e7a2aaf026d24e4ef3148bdeaaa0fb500025b4b80ed6c9f5152c4fe6eb66cc1ef1", 0x51}, {&(0x7f000000b000-0x53)="3e14bfa1809561c56785f0ff28f9c5eae368d383b3d7528c7e72a9e007529f7c6513fe65e5b980fe5a036379214285389d8d390fb26ec64128159b42c4e74b3aa5ee44f031972ddfc50888fa870f6ee3d59fa9", 0x53}, {&(0x7f000000b000-0xe3)="3d5c02018b2ea36e3c4d88b43b7fad24bfa0930cc35be5f722ba1dcd9867de633583581c5a169f23893a9d597f98000f3d32182d52c1637c834aa2fe2fb6b762f035c90210b560febc4cd99f49afbc71f6eb56dcabe61aa1d56cc3b644fa387ba2b9933ef273ea7db94d1921abf0a71d05a94489fc68c674d97181f054bf7ce33cbd6e4afe1e2b92abfbefa5348f0445d843712d058571f22da64562d741867d89a31109db68a94ebf9a29326c025e05dfdb39c7926823c9a711590cf105c49417f723c27d31e68d07b48b13f9d15cff690ba10eba99f3c5f3fc7b39f2e50eaa108e23", 0xe3}], 0x4, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r3, r3, r2, r3]}], 0x4, 0x4000}, 0x20000000) 2017/09/07 21:44:22 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000007000-0x73)={0x0, 0x6b, "e0164aa9d491075ad0a11a984c8a5db17d4732e0225a83ee0b1c944e32d3924504187ee42a30ef002eabc9694d51d7aaa68c97fdcb19710b4234c270db7142ab5e2d574a89705a57b64d0c4ed550f7f8abc7fecfc2d7f15640f86ca453cde9a4bb8cb7e63643e88ec02028"}, &(0x7f0000030000)=0x73) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000007000-0x3f)={r0, 0x37, "91251c1155335f685fee54913b84d8a96c5673c0c0f5b941cb1eeed1d65aafebb985abd33e172d3e2b3fcfac5c6fbcd49cf3c6a1f3232c"}, &(0x7f0000014000-0x4)=0x3f) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xb) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000032000)=@assoc_value={r0, 0x8}, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x203, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f000002a000-0x78)={0x0, 0x0, 0x0, ""}, 0x8) readv(0xffffffffffffffff, &(0x7f000001f000)=[{&(0x7f0000029000-0x59)="", 0x0}, {&(0x7f0000010000)="", 0x0}], 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000022000-0x4)=0xffffffff, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000002e000-0x10)=@generic="4532e9fa08fb3c0535c4402e4e143e45", 0x10) 2017/09/07 21:44:22 executing program 5: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000fe6000-0x28)={@common="69705f75746930000000000000000000", @ifru_names=@generic="d1c802231fe4c306d006bde431f636fc"}) socketpair(0x1, 0x0, 0x100000000, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x74)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}], 0x5) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="a3", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003000-0x20)={0x1, 0x0, 0x10001, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000003000)={0x2, r3}) r4 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r4, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) r6 = accept$inet(r5, &(0x7f0000fe6000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x100000001) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x6, 0x3e, r7, 0x1f) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8, 0x2150, r6, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000012000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x2, 0x69, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0xa, "1821feb7974ed621"}, @timestamp={0x44, 0xc, 0x3f, 0x3, 0x6, [{[@multicast1=0xe0000001], 0x3}]}, @generic={0x80000a7, 0x11, "11b70c92d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x8, 0xe, "5a8daeaa56809bc6efc82f6c"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x1000000, 0x20012, 0xffffffffffffffff, 0xfffffffffffffffc) socket$inet6(0xa, 0x80002, 0x88) 2017/09/07 21:44:22 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000+0x350)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000008000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="7f9e338dfdfe", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637366300000000000000000000000"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000006000)=0xc) r4 = socket(0x11, 0x7ff, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000009000)={@generic="799228cbdb90451ad311e5e42e324403", 0x100000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f000000a000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000008000)={r3, 0x55c8}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000000a000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f000000c000-0xec)={r3, 0x0, 0xe1, "342de06a668947b397e6f68906bf0a78370ffe2d5925f05e90ca77a36995feda9d78588ae0eec9a9591a480aceb61538690e7fa3ffd3b38d357444abdb2a38272de96bece7d5efb3def16c8c08f37c1ca0f13499ef17b6f54bbf34954b85cf41df7b20c85a5ef8cb771da5486f60de7293c2351c2ee5f80a5821bd540c038b1be5e8926a250513f5b2567901e49d3621e8590fd90b93528102aaf7107c69a8bae80b0938e392f326b501f8bbfb11e5014bd21dab605b040cf47fef060e0b971b7604de7ea8ee6e8f33b1a17aaee4f2fb455807212b8b391633bee5b1c71768f823"}, 0xec) socket$inet6(0xa, 0x2, 0x80000001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r4, &(0x7f000000d000-0xe)={0x1f, 0x350c, {0x80000001, 0x4, 0x0, 0xfff, 0x1, 0x1}, 0x1f, 0x7}, 0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000)=@assoc_value={r3, 0x4}, &(0x7f000000a000-0x4)=0x8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000007000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000)=0x38) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000007000)=@add_del={0x2, &(0x7f000000c000)=@common="64756d6d793000000000000000000000", 0xffffffff}) [ 51.610249] dccp_invalid_packet: P.Data Offset(4) too small 2017/09/07 21:44:22 executing program 6: mmap(&(0x7f0000000000/0x3f4000)=nil, 0x3f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x7, &(0x7f00003f4000+0x697)={0x0, 0x0}) mmap(&(0x7f00003f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f4000)=0x0, &(0x7f000035a000-0x4)=0x4) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000dca000)={&(0x7f0000dcb000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x6, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x800, 0x1fd, "6c72772873657270656e742900000000000000000000200000000000000000000000000000000000000000000000000000000600000000000000000000000000"}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009fa000)={0x0, 0x0}) sendto$inet6(r3, &(0x7f0000198000+0xf60)="5ab7406e3948746210efc83d088afc281b6c3711030b5c57aad31caaa675c8082c664215c050a026130531959b98c83ae9bd64860ed434a2ae0c26aad812a908c87e6605dce3a13025d4a9fd1efa268894c51b15bf6e72e8f2db824cf7f45fcf46cce1f57f639854cdc0ab0d4b211340733b1eacd26ef887c157ca3ad68c6f6503774a2888ac0dde221ccdc3d47e0840011777973ad8d74ffa7330a3141bfcb14bd3e339e578e4a9d5031be9367d7c9be90a578073273363c5f3c9c48d60", 0xbe, 0x1, &(0x7f00004e4000-0x1c)={0xa, 0x3, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000586000)="23ca59e81e3e2fa5ee09ee624fc74a973ea7c7b36bcbe9ae19c6099a9d", 0x1d) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f28000-0x17)="00000009000000df79ff0f7800eaff640080d603000013", 0x17) accept$netrom(0xffffffffffffffff, &(0x7f0000479000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00001e6000)=0x48) bind$alg(r2, &(0x7f0000845000)={0x26, "6861736800000000000000000000", 0x2, 0x100, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket(0x80207, 0x80000, 0xafe) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000102000-0x40)=[{0x5, 0xfff}, {0x4, 0x9}, {0x2, 0x400}, {0x8, 0x0}, {0x2, 0x5}, {0x0, 0x2}, {0x2, 0x5}, {0x6, 0x40}], 0x8) bind$inet(r4, &(0x7f00003d6000-0x10)={0x2, 0x0, @rand_addr=0x15b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xcf, &(0x7f0000a2a000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x9, 0xb9f8, {0x28, 0x4, 0x4, 0x6, 0x401, 0x0, 0x4, 0xfffffffffffffffb, 0x2, 0x7, @empty=0x0, @empty=0x0, {[@lsrr={0x83, 0x1b, 0xfffffffffffffffb, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x31dd}, @cipso={0x86, 0x6b, 0x6, [{0x6, 0xe, "adbc06697c451a1218c181a8"}, {0x7, 0x11, "549da9e65b63517243a913dca9c41e"}, {0x7, 0x6, "3456869c"}, {0x2, 0x10, "a83a5cfbdbcd59e47ed7a3029f15"}, {0x6, 0x11, "a098cee2e949e0100fba0d4e9bf720"}, {0x0, 0x4, "8504"}, {0x7, 0x6, "e1a76c12"}, {0x7, 0x7, "a507939b9e"}, {0x7, 0x5, "7957ce"}, {0x6, 0x9, "8071b2059c0603"}]}]}}, "23cbbb950e"}}}}}) write(0xffffffffffffffff, &(0x7f0000d09000-0x26)="26000000000847f1ffffff7f00ff7fee080103ff1b22000117b20000001dedff040909000035", 0x26) 2017/09/07 21:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r1, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00008ae000)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x967}, {0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1f, [0x0, 0xfffffffffffffffb, 0x4247, 0xff, 0xf894, 0x100000000, 0x7fff, 0x101]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000001e000)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1659}, 0x7, [0x80000001, 0xfffffffffffffffe, 0x0, 0x8cd, 0x122, 0x3, 0x0, 0x4]}, 0x5c) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000cab000)={0x40, 0xfffffffffffffffb, 0x781b, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r2, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000014b000)=0x8f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000085e000-0x10)={r2, &(0x7f0000721000)="0007"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r2, &(0x7f000068f000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003f1000-0x4)=0x0, &(0x7f000023d000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r1, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) 2017/09/07 21:44:22 executing program 4: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x1) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000dc7000-0x20)={@generic="95c4dcf52000de985052cb123ec03acf", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x801, 0x84) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000dc7000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc7000-0x4)=0xe8) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc7000-0x4)=0xc) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dc7000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x453, 0x0, 0x7b9, 0x1, 0x20, 0xb, 0x0, 0x20, 0x6b, r3, r4}, {0x7, 0x5, 0x1da0, 0x7fff, 0x9, 0x1, 0x188, 0xca}, {0xba08, 0x81, 0x9606, 0x3}, 0x152a, 0x8000, 0x11e703af, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x1}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, 0x2, 0x3, 0x401, 0x17, 0x2, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004f3000-0x20)={0x4, 0x4, 0x2, 0x0, 0xfffffffffffffffc, 0xc, 0x8, 0x9, 0x7}, &(0x7f0000bf4000)=0x20) mmap(&(0x7f0000844000/0x4000)=nil, 0x4000, 0x3, 0x1000030, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x806, 0x601) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xffffffffffffffff}) r6 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x5, &(0x7f0000cf5000)=0x81, 0x4) bind$inet(r6, &(0x7f00000c3000-0x10)={0x2, 0x3, @rand_addr=0xfffffffffffff958, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000cc4000-0x4)=0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) connect$inet(r6, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x10000000003, 0x24010, r0, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d63000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000078000-0x9)="77657374776f6f6400", 0x9) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000983000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2017/09/07 21:44:22 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000fd0000-0x4)=0xffffffffffffff7b, 0x4) sendto$inet(r0, &(0x7f0000c4f000)="", 0x0, 0x20008041, &(0x7f0000ffa000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000601000)="1677b36833d42f7bf52d28c3d421a24d5fbcfde83aaf37c07dbf465aa2e303b7e0bb502e7fcac8f92402de2ecd6b8c26e6cd7188bc502285b358ff386f903662aaaf0946a2764c4b60576ea06de3147859b5490defa2e966e58c9dbee327195db65e7e8a9959e719cdc194a0b37f4f0b6c706afd1f5aea7f605257ce31bb05cdca390f10376966f98816312c3111f22e6160af9ce96951c5612ac8be29f130303a3a799f2269e8b0a9e92f79483d252d406865ba0d36420530db650aa6813711f3f124d511637e18d7ac0060db0127febae634735165496de5ad4d5bb4b0b90283204e33e3709df328675676889c496d28", 0xf1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) r1 = socket$nfc_llcp(0x27, 0x7, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000aa3000-0x4)=0x101, 0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e1f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000302000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e9d000)={0x0, 0xd4, "8a34fce592be246fbdd44da819c5eaa55a83e0748eba67ed88901b0ac4697eb7b82db087d6ec5d5be4d99fb3140458a1992256610af3ce9ee4a1f0eb25ed216fd44dc918a0a1949ca7e1164e8b4fecbe36c663b2edc1084e50c8a151494cc7b169007d957deea81256ec3e31fcce37746c22f0528670567510ff8b8dc687416ec30acb79d5828197e52847f1bb23a95aa10adcd07add485e0f9704c31d3aa6b6f7a96844946f18b6b725bcb30e92b208318c1c5ed059bfb98a282a7c8d819dd6c283d49385aaf364a6bd0121ee7c3bc7671349ed"}, &(0x7f0000177000)=0xdc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b54000)=@assoc_value={r3, 0x3}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000019e000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000033c000-0xfc)={0x0, 0x0, ""}, &(0x7f000035a000-0x4)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000117000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fc000)=0x37) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000f0000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0b000-0x4)=0xe8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00008ea000-0x1000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e0b000)=0x1e8, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00006c0000+0x42d)={@generic="bd3c04fb06c72c16a1c618b2c18db301", @ifru_flags=0x6000}) socketpair(0x2, 0x807, 0xc6ae, &(0x7f00000da000)={0x0, 0x0}) getsockopt$inet_int(r5, 0x0, 0x2d, &(0x7f00003c8000-0x4)=0x0, &(0x7f0000ea0000)=0x4) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000d4c000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00001ae000-0x8)={r3, 0x3b}, &(0x7f0000b0d000-0x4)=0x8) sendmmsg(r0, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000c56000)="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", 0xa43}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a17000)=[{&(0x7f00002c6000)="30379169d7c4dbdbad0bf9a6a17d495fc53dc142c941ace9a227fb88634e390291e054980728034922f9dc4613cf7cfb452ba98be66416c4c0fdcf64b25c4e3924e23d2050b15ef6bd3f232d", 0x4c}, {&(0x7f0000ad3000-0x28)="84a9030f38064f8141014fb4e434e10dc40e1297c4687ee50a040bed01f57475ec7526d26fb2eee8", 0x28}], 0x2, &(0x7f000098a000-0xf8)=[], 0x0, 0x11}, 0x8}], 0x2, 0x4c080) read(r0, &(0x7f000053f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) shutdown(r0, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d01000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c1000-0x4)=0xe8) 2017/09/07 21:44:22 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000c04, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000fe0000)={0x88a, 0x7fffffff, 0x3f, 0x3ff}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000919000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe2000-0x4)=0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x2, 0x2, 0x8, 0x40, 0x6, 0x80000000}, 0x20) bind(r1, &(0x7f0000fe0000-0xc)=@nl={0x10, 0x0, 0x6, 0x8}, 0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fe3000-0xa)=@file={0xf20fffca2384cc7a, "2e2f66696c653000"}, 0xa) listen(r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000073000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fe4000-0x4)=0x4000000000000a, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00004fc000)={0x0, 0x0, &(0x7f0000fda000)=[{&(0x7f000000f000-0x7a)=[{0x25, 0x14, 0xfffffffffffffffd, 0x0, 0x0, "01ffffeedcffff00b20022019e9497d9d91a000644"}], 0x25}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000fe3000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002dc000)=0x9a) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x200000) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x1, 0x8, 0x4, 0x80e6}, 0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000c64000)="ccfe8e250ba71cd5a9c6c80ea3439b5f9047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x27, 0x0, &(0x7f0000f63000+0x871)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00002d6000-0x4)=0x0, &(0x7f0000e60000-0x4)=0x4) mmap(&(0x7f00004db000/0x1000)=nil, 0x1000, 0x3000001, 0x110, r4, 0x0) 2017/09/07 21:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xd1e78d7abababb2c, 0x4) setsockopt(r0, 0x8000000000000107, 0xe, &(0x7f00006f2000)="0100bbec0200060001070000007fffccb0", 0x11) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c5a000-0x8)={r0, 0x5}) sendmsg$nfc_llcp(r0, &(0x7f0000c93000)={&(0x7f0000274000-0x60)={0x27, 0x4, 0x9, 0x3, 0x1, 0x5, "04cacda7369b1e3c921a3c8a95af9d0d8c617b448142ba8a84eb749b49f00c2964c0da509caa5d1562a72f18a2ae93713e9a39c33a5520903eb040d6cf84ea", 0x80000000}, 0x60, &(0x7f0000077000-0x70)=[], 0x0, &(0x7f0000e60000)={0xf8, 0x111, 0x400000007, "e71634f1e32ff025ce1317b8e15651389d4f41912c09192e93655f622bf20eb8c8009ddd5e5401729cd5537048649ebdbc9cd6cc3073acd9ef2782a18895b588e235167d1d6ac9bed0e22f6043741d8eb4fa5ed8a190fa0a06d59e24600f51c2e987133a9e62e661daee796db323e485d29034167c2574163cabb18e8c7f9db8f33b297df5556cfeadb638664e3d2f56202ec27dc043423455fe42bd47aafb6eab92b2a019293363048f1aa464cbb7fad7615c8803cafcea2e8e1fa27eb23d9ffe4217c8d0c6e5629a46bf58e3396e11bc6c49c2ed5b8df9e7c90a2a863b56201123"}, 0xf8, 0x0}, 0x1) mmap(&(0x7f0000b7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r1, 0x0) r2 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x6) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fde000)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000)=@ethtool_link_settings={0x51, 0x80, 0x335, 0x400, 0xd, 0x4, 0x20000008000038a, 0x8, 0x3, 0x80004001, [0x87, 0x2000000000401, 0x24d, 0x9, 0xffffffff80000001, 0x2, 0xffffffffffffff00, 0x3f], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x3, 0x20003) connect$inet6(r2, &(0x7f0000725000)={0xa, 0x0, 0x4000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000-0xc)="0e08e6f08774c5f108a4db78", 0xc) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x340, &(0x7f0000fe1000-0x340)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1db4ba", 0x30a, 0x7e, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2c, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc4, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2c, "7ce13f679166b950edbe86cf625a96938143f89f8522a933bb3d8ac3d01c90407b407c1504f77330235be9ba"}, {0xff, 0x0, ""}, {0xcb, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20681fe54fe3cfe4b669ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f08581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x527, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c8e8e1629effd0c92d9b2898b8009b1b38351a665cc16"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e84000-0x8)={0x42424242, 0x42424242}, 0x90, 0x7) syz_extract_tcp_res(&(0x7f0000833000-0x8)={0x42424242, 0x42424242}, 0xffffffff, 0x1) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000d5b000)={@common="6c6f0000000000620000000200050008", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0xf5, &(0x7f0000aaf000-0x100)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x9bff, @ipv4={{0x5, 0x4, 0x8, 0x0, 0xe7, 0x3, 0x4, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x1, 0xd3, 0x0, "493c35f90514ab98d2476a34b80459ab68c4f110749a79341968b02b69985704c7cab3632850c78a8064979a0d836e04a2b55bbe14880d09a4750b9c0f6623a0fa3100fefa8a535ad0c5049f3337965af79e2c31f5fa4e4f3042fcffbc5e0c63faa6740c38cd73926c55a282b58043ab63fe5fbc715e95ef49a53c60e0337f02b8f5f587d14252e5d3b21d2aefd0335770873a761e26e72ef3a54ca91fccfe83d8938f070b9da179a0a624c47bfe77343db8970d0b56cfd86f1eb6d01ea39bc86aed2b675454f7f1eed91b"}}}}}) [ 51.770658] device syz4 entered promiscuous mode 2017/09/07 21:44:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x80007, 0x84) mmap(&(0x7f00004f9000/0x4000)=nil, 0x4000, 0x3, 0x36, r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004fa000)={0x3f, 0x1ff, 0x9c, "eb3be1af4d0b481fbe3b74f452e28f72455154f5b63a2e79c87cc6096e87e9f96e4a5597ab8eed424eb5084b9d3fc8b5374414f25af0974089cc5875b85cceeba9a6cc7c669c505c2a10f3eb94dbd29bde569205895d2adbd5d390b99901f8c7d972f95fb1886bc8a0ba12c78d13d2cb37f2a40b49f109ea83a4cc8faaf47b6cd8aa835f38c63bccaf79557247f1488f42f80a45b6f5041c162e104c"}, 0xa4) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd4, &(0x7f0000dce000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x11, 0x4, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x17, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0x17, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @generic={0x88, 0x2, ""}]}}, @icmp=@dest_unreach={0x3, 0x12, 0x0, 0x0, 0x901, 0x7, {0x1e, 0x4, 0x0, 0x2000000000000ff, 0x0, 0x0, 0x5, 0x0, 0x67, 0x7, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x7}, @generic={0x87, 0x3, "63"}, @noop={0x1}, @timestamp={0x44, 0x24, 0x7, 0x3, 0x5, [{[], 0x89b3}, {[], 0x0}, {[], 0x7}, {[], 0x1}, {[@rand_addr=0x64], 0xffffffffffffffff}, {[@multicast2=0xe0000002], 0x5}]}, @timestamp={0x44, 0xc, 0x2185, 0x3, 0x2, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0xdf}]}, @cipso={0x86, 0x27, 0x6, [{0x1, 0x7, "ce72a05330"}, {0x1, 0xa, "a0195160e120e420"}, {0x7, 0x10, "0c71f1064742cf7605434a9dc3e0"}]}]}}, "c269"}}}}}) mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007df000-0x4)=0x145, 0x4) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000ac0000-0x4)={0x1f, {0x5, 0x7, 0x1, 0x1000000e3b, 0x5ffffffffffc, 0x0}}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00003dc000-0x44)="2b819cbd1a1386b670945d66978df816afaa71cfc54d8902699539bed87534e5684cce85333278e976eab69b4f35c45f88d3752e40cbca4a73b7251f925c2f19578a06fe", 0x44, 0xc880, &(0x7f0000ac1000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r2, &(0x7f0000079000-0xf)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x80000eb2}, 0x1c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xb, 0x10000006, &(0x7f0000ac1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000ac0000)=0x1000000000008) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0x6, 0x40000000000, 0x1, 0x2, 0x1, 0x800065, 0x5, 0x3ffffe, 0x7, 0x404, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000abe000-0x4)=0x80, 0x4) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000321000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac0000)=0x8c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00009b4000-0xfc)={r4, 0xf2, "de2b5eebe05518b9c5e77c2c1726174ec9dcf2f8f7da2637a9a5c0af48065ff126c9f94bbd286c4765adba72b525fd4720dcbbca0192cd03c758923e7561352fe84859169b93fcbb6b05dd3316dd53c958d034fd41322cd1188365b177a4fd8bcae0ae011b434b02c8aaa4cf173a49abbbf44d97c233b98be63323bd5666ad8ae00a595eceec6a4ca3a3b7d688f251707e7f2cfc5a64f32d037a1eb62b9ceecadd123b6d8849ee3b66bb17384c78361fe65bbc3557d310d072e65d0d84b244b7209bffac1ebfda7bf43a559c6d5b7f041375b9196eb952a004d7b237ecea41f164b8857059bb113bcd209b7aed32b9194d36"}, &(0x7f0000ac1000-0x4)=0xfc) shutdown(r2, 0x8000000000000001) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 21:44:22 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x2, 0x34, 0xffffffffffffffff, 0x4000) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d45000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000873000-0x4)=0x1c) sendto$inet6(r0, &(0x7f0000ab3000)="56", 0x1, 0x48056, &(0x7f0000b34000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x743000)=nil, 0x743000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000744000-0xa)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) write(r1, &(0x7f0000742000-0x1f)="1f000000120007f2000094ff070000770000004108000a00000180ffffb909", 0x1f) r2 = socket$inet(0x2, 0x1, 0x20) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000b69000-0x10)={0x77a, 0x43a2, 0xfc83, 0x1ff}, 0x10) mmap(&(0x7f0000b66000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x25, &(0x7f00003ae000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"}) ioctl$sock_ifreq(r3, 0x8929, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fc9000)={0x0, @in6={{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x79, 0x6, 0x4, 0x200, 0x800, 0xfffffffffffffffe, 0x8, 0x2, 0x201, 0xffffffff, 0x20, 0x6, 0x10000, 0x6]}, &(0x7f0000fc9000)=0x108) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fcb000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000074d000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fca000-0xa0)={r4, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f, 0x5, 0x4, 0x1}, &(0x7f0000fc9000-0x4)=0xa0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 21:44:22 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80002) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000fd2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4) mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xd, 0x806, 0x3ff) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005bc000-0x7)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a", 0x57}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}], 0x6, 0x0}], 0x1, 0x0) setsockopt(r2, 0x400000000000029, 0x5, &(0x7f0000000000)="", 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00000e2000-0x4)=0x0, &(0x7f000058b000)=0x4) epoll_create1(0x7ffff) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fd2000)={@generic="4b0b0b811beb4dd9d0b08a5604b642f4", @ifru_flags=0x8200}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008da000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00008da000)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000090000-0x90)={0x4, {{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) pwrite64(r4, &(0x7f00006b9000)="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", 0x1000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00001c6000)=0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00002f4000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r6, r1, 0x1, 0x0, 0x0}, 0xc) ioctl$sock_ifreq(r6, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/09/07 21:44:22 executing program 4: r0 = socket(0x1, 0x3, 0x87) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x8000a, 0x1000000006) r2 = socket$inet6(0xa, 0x106, 0x200000000000006) mmap(&(0x7f000069b000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000682000/0x4000)=nil, 0x4000, 0x800003, 0x51, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000a80000-0x1c)={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x1000000000002}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000083000-0x4)=0x0, &(0x7f0000f67000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c8c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x9, 0x100, 0x8, 0x8000]}, @sack_perm={0x4, 0x2}, @nop={0x1}, @mss={0x2, 0x4, 0xc5e4}, @timestamp={0x8, 0xa, 0x1f, 0x6}]}}, {""}}}}}}}) listen(r0, 0x6) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x2, 0x7) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x4, 0x10, r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000764000)={0xa, 0x3, 0x2000000000000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000d37000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f83000-0x3)="6e7600", 0x3) listen(r4, 0x2800000fa3) syz_emit_ethernet(0x5f, &(0x7f0000da0000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x29, 0x6, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x2, "f24efd", 0xa8b9, "7acd3c"}, "45824084dcf6eea2610cd46256d4835eb6fe4c5cc921d83f10"}}}}}}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ab000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x42000086dd, @ipv6={0x0, 0x6, "0f2805", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x3, 0x8, 0x0, ""}}}}}}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x2, 0x40000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000f83000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x3c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x0, 0x3c, 0x0, "2387a24b9faca41479f0eee028a7fa76376ac1bf67caf46be5838a9f5b191b66b217c27bef122057df5506879ffde521e1e3e294"}}}}}}) socket$inet6(0xa, 0x5, 0x4000000000bbf2) 2017/09/07 21:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fea000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x5b, 0x4, 0x9, 0x8ac, 0x0, 0x7, 0x8c5, 0x4, 0xff, 0x8, 0x7, 0x8, 0x8]}, &(0x7f00007d4000-0x4)=0x108) socketpair(0x100000000000001, 0x7, 0xaa, &(0x7f0000ee1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000072b000)={r0, 0xfffffffffffffff9, 0x0}, &(0x7f0000ad1000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d94000-0x8)={0x0, 0x0}, &(0x7f000010d000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000972000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee7000-0x4)=0x14) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000eac000-0x8)={0x42424242, 0x42424242}, 0x200000001, 0x4) syz_emit_ethernet(0x4c, &(0x7f0000f7b000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x7ff, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x1, 0x0, 0xa, 0x10, 0x0, 0x0, 0xfffffffffffffffe, {[@generic={0x22, 0x4, "bcde"}, @timestamp={0x8, 0xa, 0xffffffffffffff80, 0x8}, @generic={0x0, 0x4, "eec9"}]}}, {"9835"}}}}}}) close(r2) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000288000-0x90)={0xff, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe(&(0x7f0000eb3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000e41000-0x8)={0x1, 0x8}) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000001000-0xc)={0x10000000, 0x7fff, 0x37}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f000032f000-0x14)={0x0, 0x0, 0x81, 0xff, 0x50a6, 0x4f}, &(0x7f0000542000-0x1)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000c18000-0xd0)={r7, 0xc6, "3d3a0fc46ebf3f1ba6d08c0bdb4b78130e4ae3aae51b772a0e119e3867f36c41a6dc0e16c384457f5584804ef3712c1daa3b0530b2f1a3975d80d72ef9b9898723932993e24c4a3b963fc1a31047f3971a185aa1a64973d27265c10b3014d13776c970d9b67c96ad280dfed21b84269885290916c2f578dfa996a1e944d76bf59d6f523f7112b4ae29011c3b1dea7d61f26be07823a7a081d9952932ecbb9e6b9fcd3758d6a7fd4100ab695b323257919b24ca18e9d7bc24a97279c6aab3afa96668e4c6f0d5"}, &(0x7f000060a000-0x4)=0xd0) r8 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00003a4000)={0x4, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fd, 0x8023, 0x1, 0x800, 0x1ff, 0x0, 0x0, 0x81, 0x582}) write(r6, &(0x7f00003da000-0x1f)="1f00000012000ff205000500000001000000004106001d00c3000000fffe7e", 0x1f) recvmsg(r6, &(0x7f0000e29000)={&(0x7f000008b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x80)=[{&(0x7f00009bf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000b32000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000c81000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000f18000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00002bf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00003ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000e29000+0xacf)="", 0x0, 0x0}, 0x12000) getsockopt$inet_tcp_TCP_INFO_EXT(0xffffffffffffffff, 0x6, 0x6b2, &(0x7f0000f30000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ccc000-0x4)=0x1000) sendfile(r2, r1, 0x0, 0x5) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000d9f000)="7cf190a000000000242a", 0xa) ioctl$sock_ipx_SIOCIPXCFGDATA(r8, 0x89e2, &(0x7f00007e2000-0x4)={0x0, 0x0}) 2017/09/07 21:44:22 executing program 3: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000d19000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005f1000-0x4)=0x46) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c9c000)={@generic="04ada38109f5159a140a000100008588", 0x2}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000092a000-0x18)=@generic={0x5, 0x1, 0xf5}) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x1000000, 0x800000031, r0, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d1a000)=0x7, 0x4) mmap(&(0x7f0000337000/0x6000)=nil, 0x6000, 0x3, 0x32, r0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000410000)=@add_del={0x2, &(0x7f0000300000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x34e}) socket$inet(0x2, 0x801, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d1c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000038d000-0x10)=@common="6970365f767469300000000000000000") mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00000ff000-0x4)=0x0, 0x4) write(r2, &(0x7f0000086000-0x26)="26000000120027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x3000000, 0x44810, r2, 0x0) 2017/09/07 21:44:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x204, 0x6, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xb2, 0x4) unshare(0x400) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00005b3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000463000)=0x1c) 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) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc8000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r4, &(0x7f0000fc6000)="26", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x2000000, 0x33, r2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00008f3000-0x4)=0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcc000)={r4, &(0x7f0000d48000)="87ae7061219a4f4faabf24c73efd5ac0134c2c5d"}, 0x10) sendto$inet(r3, &(0x7f0000d80000-0x41)="3bd88806ee736262632366c2c1a91906a3f1e5fa9cdad1422d4cc366c340c13b1ba00779d38618e9590b7df93dbfd2714f9129e07237a38f8fed8f7ae8cdd4eb52", 0x41, 0x20000004, 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 21:44:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={r0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0xffffffffffffffe0, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000812000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000000000/0x930000)=nil, 0x930000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x803, 0x8) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000434000-0x4)=0xfffffffffffffff9) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000933000)={0x0, 0x1}, &(0x7f000088b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000367000-0x8)={r7, 0x4}, &(0x7f000048a000)=0x8) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000933000-0xa0)={r8, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68cc, 0xffffffff, 0x4, 0x8, 0xfffffffffffffffa}, &(0x7f0000933000-0x4)=0xa0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000933000-0x54)={0x0, 0x49, "2a1a310289c3fe682df67c936ced03bc583ecdce2d0c0d811f1f4bc280c1f75aea4c36772ab2dff7038e74b65d5bf03e042e191a8a6bff0296e29c076327b8021e56a84fab3e646ec5"}, &(0x7f0000521000-0x4)=0x54) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000290000)={r9, 0x3ff}, &(0x7f00007b7000)=0x8) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000935000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000072d000)=0x14) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000929000)={&(0x7f0000932000-0x60)={0x27, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000932000-0x10)=[{&(0x7f0000080000)="bde154d5bc260f893edbc307cbbe680fdb786f16ba74181776fadc124f5ce05f86c5736bd15a44f0c28c2f1ae76eeebbf2e0d415e4018fef9585595649db897e1df343b8abc0c61341f08fc5d08faea6608e48fb0c4f9b5020402d060aa53d42128687fefd72350e14a129295939da4e19b570e9f461d948e52229b4be0dc44d2895b3bcfad1e256cb4bbe7d9eb474baee0fba59527dc5d37e0782c38d86169423", 0xa1}], 0x1, &(0x7f0000468000-0x18)={0x18, 0x29, 0x46, "00000000"}, 0x18, 0x0}, 0x3) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000145000)=0x0, 0x807ff) 2017/09/07 21:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000246000)={0x0, 0x99, "ac11293641f799a9fac1b38bd55ada28779bb058df43558d9b49af32c49a8323a6445efa047b388e9b4cf281167dd328388904aed4bcceab060f18f4e91fa3389c0f2e2a545ddebc83d0507d4dcab47a5e8536d57c61903f43ec736f93906a96ae3863d730741245fd6e7824c1b667e349d177de04684a8d71aaaefb15619e53090388f25c9344e3ffa6e7c624d2d99ea34c4a8043cb8a3809"}, &(0x7f0000e35000)=0xa4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000be6000)={0x0, 0x3d, "856674d4fa3bb72e1cdb451ba34a0125809910205324c548bfc3a920c6bdd022ac8c01a51b0aa2181e59a908f05abc045232e5b5822b92f3f138008313"}, &(0x7f0000ba7000)=0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000320000)={r2, 0x2, &(0x7f0000888000-0x38)=[@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1b8}]}, &(0x7f0000d77000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000064000)={r3, 0x2}, &(0x7f00009e0000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000551000)={r4, @in6={{0xa, 0x1, 0x1d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) write(r1, &(0x7f0000e73000-0x20)="1f000000120003f200049405f9000077016a0041080012000000000000008149", 0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009ce000)=0x40, 0x4) r6 = socket$inet6(0xa, 0x7ff, 0xac6e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f82000)=0x0) bind$inet6(r0, &(0x7f00006f3000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) r7 = socket(0xa, 0x3, 0x208002000000003a) socket(0xd, 0x80000, 0x240000000000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000892000-0x98)={r5, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1da}, &(0x7f00006c9000-0x4)=0x98) setsockopt(r7, 0x3a, 0x100000001, &(0x7f00002cb000)="15", 0x1) syz_emit_ethernet(0x15a, &(0x7f0000235000-0x15a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x124, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0], {0x62c, 0x6, "ff7b51", 0x0, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x21, 0x401, 0x8, 0x3, 0x8, 0x7, 0x1}], "9f7b2855b4eee0eaaa5858d7a81f6fd33c385425e4df1eef9d9a5075e9124f87a64322ff265c6f635511f0b107e8c3edc568bfe5de81861ba6330633f52f7b8510473e2465926b3b765df33092ffc7b3244164e8e590e8429c73b253aafc4ba8cc201ebaad8b0813fb07a1d71bfce0e5e73fdf9089be225b922e12e36a2546a67b945b45008f44b8e10d577c052e3448f26d8ab0ceade55b20d2ba3110a317ac7105691bfaebd44779f290a6b6fc53e6a0d00cf50016f4cbe1f75bd5a5924f0f12372ab739e1d04aeff592b20e9c21588fc3ec191d2e9af125d86b34f1e4f1b1a6ffefb624f2abf7d5dad471"}}}}}}}) socketpair$inet6_sctp(0xa, 0x80005, 0x84, &(0x7f00003df000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1b000-0x8)=@assoc_id=r4, &(0x7f0000ded000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000aea000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000ded000-0x4)=0x1008) readv(r9, &(0x7f00001c6000-0x30)=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000c8c000)={0x2, &(0x7f0000039000-0x28)=[{0x0, 0x0}, {0x0, 0x0}]}) socket$inet_sctp(0x2, 0x2000000800005, 0x84) listen(r8, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) socket(0x11, 0x802, 0x300) 2017/09/07 21:44:22 executing program 0: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000507000-0x8)={0x0, 0x7ffffffc}, &(0x7f0000075000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a9b000-0x108)={r1, @in6={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x28f31e35, 0x26, 0x4, 0x20000000009, 0x416b, 0x1000, 0x1, 0x40, 0x8000, 0x5, 0x94, 0x8, 0x2]}, &(0x7f0000816000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009a8000-0x18)={r2, 0x33, 0x4, 0x8001, 0x6}, &(0x7f0000546000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd65}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) connect$inet(r0, &(0x7f00000c6000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b51000-0x18)={0x0, 0xd, "991b48b8caf6c08e27ab82a6a6"}, &(0x7f0000821000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000441000-0xa0)={r1, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f7, 0x3, 0x8, 0x4}, 0xa0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) r6 = socket$inet(0x2, 0x80000, 0x10000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000b4b000-0x8)=@assoc_value={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000a60000)=r4, 0x4) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b53000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet(r6, &(0x7f000037e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b54000)=0x10) shutdown(r7, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f00005c8000-0xc8)={0x2, 0xb4eb, 0x3, 0x1, 0x3, [{0xfffffffffffffff8, 0xfffffffffffffe01, 0x20, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x7, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000b4c000-0x20)={0x400, 0x2, 0x800000007, 0x7, 0x1000, 0x6, 0x80000002, 0x8, r2}, 0x20) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f000009f000)={r4, 0x1000, "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"}, &(0x7f0000b50000-0x4)=0x1008) r8 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r8, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000807000-0x8)={r2, 0x800}, 0x8) sendto$inet(r0, &(0x7f0000002000-0x68)="3755cecb8ecfa33eced658b46a028cba4565dff33dff05002377", 0x1a, 0x4, &(0x7f0000944000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000b56000-0x9)={r4, 0x1, "4c"}, &(0x7f00009fe000)=0x9) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000605000-0x4)=0x0) listen(r0, 0x5) 2017/09/07 21:44:22 executing program 4: socketpair$inet6(0xa, 0x7, 0x401, &(0x7f000014d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000003) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000a64000-0x2)=0x1, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000617000)={&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x0}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000974000-0x8)=[@map={0x0, 0x8000, 0xfffffffffffff802, r2}], &(0x7f0000fdc000-0x11)="00", 0x1000000, 0x0, &(0x7f0000b93000-0x30)="", 0x200000000000000, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) getsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000bce000)=0x0, &(0x7f0000450000-0x4)=0x4) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x13, &(0x7f0000b18000-0x57)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "a8", ""}}}}}) syz_emit_ethernet(0xeb, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88a2, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xdd, 0x3, 0x0, 0x0, 0x88, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x9, 0x1, "ab0b84", 0x4000, "cd8572"}, "eec985f6eb5e3e4309be262acb66736b2b5c33e12b3f55a87e3f9dc2bec5b25a75183044e8c9500c689ca810f0e6089d05a201f57062a13a889532dd65d7d140ac08cf597d502f1c2b1e07b765be255adf979b1010a7c10aee3224af5f53307f153a69d9c5ec841da2e7257be9a9d0b61097e8d0652b6a2292bdc3806dacf87866aca1f0d21d2846d05c989cab2b62c0904f04e20033103a4680eaef2e6dc7b80d7eacc73b4deda97639967549cd9932d577b9a0c73df8bbf4"}}}}}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000c7a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00008da000)=r5) mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x6) getsockopt$netlink(r1, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) poll(&(0x7f0000ae7000-0x40)=[{r3, 0x2200, 0x0}, {r6, 0x20c0, 0x0}, {r4, 0x2, 0x0}, {r4, 0x43aa, 0x0}, {r3, 0x4, 0x0}, {r4, 0x0, 0x0}, {r3, 0x9028, 0x0}, {r4, 0x0, 0x0}], 0x8, 0x100) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r7, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000031e000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00008df000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f00002ae000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000933000-0x90)={0x3, {{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]}}, 0x90) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x16, &(0x7f0000527000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009fc000)=0xe3) r9 = accept$netrom(r7, &(0x7f0000360000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00001d9000)=0x48) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000072f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r6, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00008df000-0x10)=[{&(0x7f00007fe000-0x1f)=[{0x1f, 0x24, 0x0, 0x0, 0x4, "0000eeef0b00040000ffffe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[@cred={0x20, 0x1, 0x2, r5, r10, r11}], 0x1, 0x20008800}, 0x10) sendto$inet(r6, &(0x7f0000621000-0x28)="a15556a93b0c2004549831857cada396202cc0679ba180381f20f195ce85b3abeb1ff8da98af07f1", 0x28, 0x4, 0x0, 0x0) getsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000ab3000)={0x0, 0x0}, &(0x7f0000079000)=0x8) 2017/09/07 21:44:22 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x3, 0x1ffe00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x10001) r2 = socket$inet(0x2, 0x806, 0x0) r3 = socket$inet(0x2, 0x8000000000000029, 0x3fffffffd) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00007cf000-0x20)={@generic="39c7599705e101ff1a006e543d53bdab", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r3, &(0x7f000042f000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f00004b4000)=0x200, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f00004c1000)="675e", 0x2, 0x20000020008045, &(0x7f0000a0b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x8080a, 0x800003) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000046d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000bbb000)={0x6c, 0x1, 0x7, 0x7, 0x400000003}, 0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000feb000)="7f", 0x1, 0x0, &(0x7f0000bb1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) sendto$inet6(r6, &(0x7f0000adf000)="e3541b1002f0ffe434b0c02d35263ad26f10ff24278fd2ed4ee4d9766a8d260ecc010e6409cbfb079fb015d927f0a67dc64a91c2e0916f8b490d79d9359fc558e9ec23d00406f7dd4ca927ea46459117b5a2cf24daf9cce481aa2eaa38181ca61f4ac0cd059930b3c6c52ef3fdeeb5f8f67a2ac246d67ab2efe712c792025ac0f26486ff59bd20fc29aa8112ce46244f3e83f8204dbb03f373ce7313010bc6df0175de8e4f1a462fdb4406c8e605c578664bff6c3eb6327ddff96c3ccebee0f43c6eadbb9057c63f341220aaf328e0e127e3e6f0180f9f86bf1a1fd1083c362d532ac5b897dbad5e", 0xe8, 0x20000000, &(0x7f0000517000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd356}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000fea000)=0x8, 0x4) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000fe9000)=0x0) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000fe8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000303000-0x4)=0x6a) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000fec000)={0xd, 0x3}) close(r6) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00001c4000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@empty=0x0]}, 0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000fed000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x2fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/07 21:44:23 executing program 6: mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ce3000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a5000)=@generic="61e552fdce50dfd14f196bc4bc78d87f", 0x10) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ce4000+0xa92)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x2020, &(0x7f0000ce3000)={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x4044}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00002da000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000000010, 0x3, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000ce4000)=@hci={0x1f, 0xd, 0x1}, 0x6) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ce5000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce6000-0x4)=0x14) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000047d000)="26000000120047f791f6caef000003070705000000004900d70008000000375500001d0008ff3193", 0x28) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e93000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000836000-0x10)=@req={0x28, &(0x7f00008a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x9, 0x9, 0xffffffff00000001, 0x0, 0x5}}}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000478000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ca000)=0x10) socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00007f2000)={0x6, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@random="0f0007076c0b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) read(r1, &(0x7f0000ebd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) 2017/09/07 21:44:23 executing program 1: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00002c4000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d9000)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000005000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000038e000/0x4000)=nil, 0x4000, 0x0, 0x32, r2, 0x0) r3 = socket$inet6(0xa, 0x6, 0x24) bind$inet6(r3, &(0x7f0000d80000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet6(r3, &(0x7f0000f09000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x38cb, &(0x7f0000874000-0x38cb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x3, 0x6, "000a09", 0x3895, 0x2b, 0xa148, @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}, {[@hopopts={0x67, 0x7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x7b, "d43a9adb7b9e2d5fdcb5cd580811d7ccd8b7aff0900532008bfbaac7662cb5f4de8f8a9e57a9989763cfd6f8876e2ec81430c9dcf3bcd51319ca9bdccf212139bfa5a80849f6fbbfa7ec4759727672a16bad73d29fe4c7f000028f18962ead2e19e36a1f355a509b7f3b3713a681ded1b6a4b29d4baf28c3b5fcb0"}, {0x0, 0xdd, "55bc6a3a199cc1644f004c1d483321d60c5bda17dda500205517670557628d72bab51107b0e847e2d0869fd177388e15eae49f0708667071401ec879eff98c6896fe040b43fa556aaad6e3026e3d67f4e558b293363ca0cc22519d7a71a6fc998197ac8503117eb1227f72f0a63b90987d6c5c2b13d38fafefe52a9f1f9531f6de3d21dfd03ae5b584f557f7cdbb81757de90bce178dc67dbacff5ba5cfc3caebd6c7f1bff419ddddb4ffd045fd93aa315f75e0370058befe684cfce6c03fad58096e95bc7d02f4341cb137d409db77bcbb1337be2a4b09a1e7a0e2a38"}, {0x7, 0x2, "b8ae"}, {0xc9, 0x61, "97cb6733b8e0ddae1d17cff78fddd0a3fedc20f1af68fd495fd51e27fc67c274083ba58a4f97642379a0cdc27667be029a5761cd3c877b337460bae647b4c1e197205dca034180ee74b1221a76a6d50a8f9feefd335c182b08ed731fb369667e4a"}, {0x0, 0xcf, "41af100e80e84e87ebdd802a64cdd8c4f357855cc19cc0a4a38d22e0780d339d006dd9bbf9cf2ea79e5f5d634d6d52c04a78f3e5d9f88c08e3bbb5010bc09893e4ff244a9e13b7545ec04801e3ca21ed4c46ace1eb2c14343c1b058171c1d8a4f6e764c553b4219a4594661be348ca5c10729b4a7f7149c9bc338370ac41299c4c6e72a3dd40acf59c9dbedfd60ee3188cb5668caf1a10048d50ecd2163b10e6e466b1f248b4e9a685aa0c5e3194e8acbe6c39bb6e788f26409f79f6638e20777c2e133bc8dbfd10818c10e40bc7ab"}, {0xff, 0xc4, "bd360eab4af4c9d83fddf229a646009ead37b5c471afb78c78315b635993e77c6a12261041a2456fdb0413bcdea5392348771e622e71000379a624fe1a4a281caab2d7ec299e7298efaed04e329d39679ce1fabbf42737da9ba657b57ee16be117117825ff2edb85fc67aa2e17fbed3f68fd4801832ff0054d012ae3032f8e986822ff35a44a70203216d3a5f8401827cce0578db87ff318bd71268e94e9c96433d3bdc50757c21fd963d97dcec75d5300f9b8a25e228f42721f7b899052741725627991"}, {0x0, 0x8f, "599576c135a43ce08dbe5c45a72f1378bea451e6cdf18a51c781d5a810bd0ace8bc1b6ca3c2c74047e0dc56f47636689f5f813176e03990b40514d9f8d25a87e2755083d47648e74585588b9742ce3e4eedff4e155fda5985d994c8fd8e36f6c55e0787b298a775a3ab524ed6194f4d8d94e7291fdcd358b0aec269ed3fb509addc99e9fe80d9e8369b471438a6bae"}]}, @dstopts={0x67, 0x248, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x91, "db52f23b1c1b95cc67a1fbe287ec1b08c4ed2b0fe11493b31c8b1ba1a9cf7b93a58c54b8d48fb13af18417dc1f53ff8060091848e4256d5801badcd8cc6f6d7a6e308d26b5bdde004a8db9f70cd1321a2954c414df23dbcd62a7bfe95be4b46ea36ae328d5571f9fd42f652c6c8422c292d880ce7fdca04257ac61b8701ca9c4deb76807b86fa608163a821325975be8f0"}, {0x1, 0xde, "fe5d004aad763dc0b290351b898c03d5646bb7f5aeaf8ea7dd102c769b09c00bddbc95ec62749202a8415bd0b03dcac85590e72909e64c1e07a5aac16ccc1c2bc11934eaa21a9d9bda2f1b50efb56c540761ae5ad9ca450c96fc0ba99aa7d9f0e7952089accbd59214ff650d62ab8c1294898baf8b31b9d022344192df6a6d777fee5f4e1d66f4adfd5caa095d0714f4d1715956af6319c732a905a58fcd5ef98ecc8519a1c28ff73f281ed2a108f7b5749ff63b2179b9c62b62a2a60b28cc0d735de2b66fd00884f7324805dac17c8a52f3c850e728e6a4e5389e947031"}, {0x0, 0xce, "62c7ce4e6cb9c70d02f9b3e5528198826fd32d99c8aa6144d1cf2579defe3bf2df9fb5e6e25c633fb3aa33eb405bcc255e9dae6ff66211b3c55dfcac7e5ef5bd2b0dd4110839d3c6da082b6256819ef139284202515eeee88ae328fb6e193b5d61b45aadcef3afb667cc3b58dee18c55615ea699ab6049777eb779ab65681fd0b2f3e40a97593689305219cf2ef925dd841821242a1bcd7492f0469a6b0775de8955248e521cb20c24024bc04df0fb18eac677a0aad2eabd3ffe35e06267626e268b3a6d05eed07c01f62aab2897"}, {0x740f98b82daf2895, 0x1000, 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@routing={0x84, 0xc, 0x1, 0x3, 0x8, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @routing={0x3b, 0xa, 0x3, 0x4f, 0x81, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @dccp={{0x1, 0x2, 0x4, 0x1, 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"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mmap(&(0x7f0000db4000/0x3000)=nil, 0x3000, 0x3, 0x50051, r3, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x40000032, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000f0d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0b000)=0x10, 0x80801) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008da000)=[], 0x0) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f000081f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00008d9000-0x4)=0x0) connect$inet(r2, &(0x7f000064b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f00008d8000)=0x8ae, 0x4) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r4, &(0x7f00008dc000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008db000-0x4)=0x10) bind$inet(r0, &(0x7f0000425000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008db000-0x10)={&(0x7f00001bc000-0x8)="2e2f66696c653000", 0x0}, 0xc) getsockopt$sock_buf(r2, 0x1, 0x17, &(0x7f00005be000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000056a000-0x4)=0x39) socketpair$inet6(0xa, 0x9, 0x8, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r6, 0x0) mmap(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x3, 0x6010, r0, 0x0) sendto$inet(r2, &(0x7f00008da000-0x3d)="aeae085d11b5002dac8019fb68dc5c35fc3e6c090d46b0e28aafeb8fb8d4bde1817ac8c651d218b15b8b76ced8ac2d02be7e51510d8c2dfd77352e3f88", 0x3d, 0x44, &(0x7f000010b000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) 2017/09/07 21:44:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000000) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000005000)=0x0, 0x0) mmap(&(0x7f0000fa5000/0x4000)=nil, 0x4000, 0xfffffffffffffffb, 0x32, 0xffffffffffffffff, 0x35) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002000-0x10)={0x0, []}, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000fa6000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r2, &(0x7f0000005000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa8000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x18351830, 0x1, 0x80, 0x11, 0x20, 0xa0, 0x101, r3, r5}, {0x40, 0x1f, 0x1000, 0xbab, 0x0, 0x9, 0x9, 0x2053}, {0x0, 0x7, 0x81, 0xb4d}, 0xffffffffffffcb2d, 0x0, 0x100, 0xfffffffffffffffd, 0x4, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7fff, 0x1a8}, 0x8, @in6=@loopback={0x0, 0x1}, 0xff, 0x4, 0x0, 0x7, 0xffffffffffffffff, 0x1, 0x1}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x8000}, 0x2000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000006000)="edfc", 0x2, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000004000)={@loopback=0x7f000001, @multicast2=0xe0000002, r3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x7, 0x1, 0x81, 0x2, 0x20, 0x20, 0x6, r4, r5}, {0x7ff, 0x100000000, 0x0, 0xff, 0x4, 0x2, 0x7df, 0x8}, {0xffe, 0xfffffffffffffff9, 0x3, 0x1}, 0x9, 0x5, 0x100000001, 0x0, 0x20, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7f}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5000000, 0x3, 0x3, 0x6, 0x0, 0x7, 0x2}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000009000-0x4)=0x7ff, 0x4) 2017/09/07 21:44:23 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fe9000-0x78)={0x80000001, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7ff, 0xffffffffffff8000, 0x4, 0x100000000, &(0x7f0000fe9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x7ff, 0x4}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x84, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe9000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f00000f8000)=0x0, &(0x7f00000cf000)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x1, &(0x7f0000428000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f000027f000-0x4)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000559000-0x28)={@generic="4519578443f88217584fbec1718c6f08", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f000028b000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fec000-0x4)=0xbf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r1, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000096d000)={r1, &(0x7f0000bad000)=""}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r3, 0x6, 0x6c5, &(0x7f0000bf3000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000fed000-0x4)=0x18) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r6, 0x6, 0x6bf, &(0x7f0000feb000)=0x4, 0x4) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000fcf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000fed000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000094b000)=0xc) 2017/09/07 21:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000)={0x26, "726e670000000000000000000000", 0x1016, 0x200000000046, "6570622863697068ff000000806c6c29000000ffffffffff65fc0100000002000000000000000000000000000000000000000000001900000000000000000000"}, 0x58) epoll_pwait(r1, &(0x7f0000f15000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe, &(0x7f0000d16000-0x8)={0x1}, 0x8) close(r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cad000)="d2", 0x1) r2 = socket(0x1, 0x80806, 0x7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000dc8000+0x583)=0xfffffffffffffff7, 0x4) r3 = accept$alg(r1, 0x0, &(0x7f00000a7000-0x4)=0x0) getpeername(r3, &(0x7f000054c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000022f000)=0x1c) bind$alg(r1, &(0x7f0000c51000)={0x26, "726e670000000000000000000000", 0x406, 0x3f, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getpeername$netlink(0xffffffffffffffff, &(0x7f00003ca000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbb000)=0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000888000)={0xfffffffffffffffe, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000fa4000)=0x4, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002c1000)={0x0, 0x0, 0x0}, &(0x7f0000b13000)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006be000-0x20)={0xffffffffffffffff, &(0x7f0000859000)="6791611b1c6f543cc61bc81cf12fd10c2c689b3516d39d35b16e28421e8b6555c5cd6c5dcdcdd8d70a7ef2b13f01b6f92dec2816f3647e68f4ce4ddc8ff49386abee7a4ef319424398b9fb3e843a7c822bfa5e9120b228f2427539bea631ffb8a721386ca258c602a24f50fefeacbe7f0620a75239347049d7de5721780262e5efc3349483e54cbcfb5082827f3048a1960fa3cfef376e5b0ff1a8eaeeaa6d81576adcf5ffb38f61c0589cda35372f0429e805df7b3ec06282095adb45efb04f19102566619a96e1d78c855c97b98515452efb1f26156f19abce619bfd8c42707843dad10fbc07799296318fcc2b3340d20900742f9218f6c1db0dd16311bd4682e17dc1374f5a71bf345cb435515c626e2516c8e7b2c52d6f482fb86c0a9a08f19bdcc66d7b893a408a8993cb38f111d539e3df43ef297b4811d852582f3d809011e3f5366d92b62ba24e8a608c904c7648e55d4bbfd7c7ff725a69c7a30a6057a0e31e5499de68d44fcf18ec5e2cdd0586f54ab66a2250d5ff33ebfd6189a66bf5627467e50c1db88cc5b905909763a3e1bc8372fa8fb58c21fee3cda333ea6c4bdddf3b8a23e63eb4b34489491907492ad67d28e0a9a7c0bdad9dc437e8a0a80cc2c1f145fbbadcbd146c99c96b2fe9f8a82807ce196e9b51922309e89db7c719cbe0228be9d76c42798254639c0643326b405ce2b85c0d9f005f21ca1cf47300db50a74dacd61030cde6b428a899ec326c39d8319a1dc00cc9fd15b7a561faaa935ea519ec4894464d6e32db43ad1c393f23c8c3d1aabeafd373b49f7621a1edf9e206ac38d29d8e4226339b18880ce222c94955e22fa9dd05b1ec970bf8ded76401cd9ffc9ee2c78f4b9999af37c9f3d6f9f2f1ce8fd7fc92eda451b3f1ab71e3c2188f412dcfc8b173edb45ab792930c55d8e54d01ec056855ad991743511e2fb09cb43e286e885f821d4a265fe4cbddfd91637c655c777259768802c029819778d6eee34bf611bcab4982b7efc04f5efcf5628ed39934de8d6ffcae5af21e8d2b0e548a14be1dd41153518a34c66be9bb1791e7f8c9142c682cc2e5f4711f286bf3ec4479b5a97a359651ce45dd78df578e67af2edf6a0b12d66578c1aa1299cdd36ed671aa456960b79bcdea8ff6c9ba7314329817f5e14bfa754bbcf1f70a4fdfd03d6340f03fa09fe8df482aa16228751fa3f9adaa60a637f0e19a6989a35919a4c7a16406923a0349f9791df59f4cb492cd6be61280fb5633a1a1d3a5b944747b2c0f1a618f5d269663882b8f5027b1410a8a3ea71a09a22a34ebc8768843c36b9b78a33a90c9e23de68d8c377c7a70747b3d9ac8f1262628ab7d00c7e932976fcc50b52c905fb8a26607471ecc4de3f83fb94b2afcba0cd32822e422c3c6e1027f465f5fede41d0660523cafa1ff269e091735bd00a2b4873cf680a34a24453a7825ac7d59b6b246c92e1e479c504b9c93043663473e6d7ef17652a039d09c8a228cebf3d6a5dc429561ba533ba09cedddaec33c697249555395045ad6ec455cec9fdb917836af977b8fef5c376732972c4a02414f606bbbdd524806f10a7621f5b4297a9114cfe08aceccd6c37c8bb3c287ae2d03a8f2a8aaf423b1544565a1db62b23481b2d799e1beda12c882084626ebbeedd544fd9cb70476247156d4e913a81981ce4da5bab340cdea3fd298a59b4556a9ec7c60ed35c564f039491a6c125e052a148abfd6607470d7c1dc2466ffa44d471a34b06b94c6782ae0e4dd25260e81fd9de96e678abbb5f0789cac2f036b4cc8b49a7e354ab1706b5f3eb364c6779f95401eecdbe620c25da1dc88c2a0d49c1fd6cf3fb407f2b0b5c0733f2fe88a16f30f91c1246eb2c6b09c2f322a5dbcc1ca8146a28a9d8780487f4af527019ccc984dbdc4d3891900ed16ee7e2d55b5b307f9a4f8948becae17c72b547610e2f47d76e5b13901bbcb275d80722550d41e358d687a47a235e066a396eb9f256ccd178dbb44c09339ebed6bc759983af258937f7c272356d2b6e461a85245a966dbfd8e742ddce4e1a5d94de67678e3c1537928063e87551cca714458765f47ff4be8e4efc55a6653ba043deedbe8d8f97085256bbe6177331a2a1b365850751905dda540ca14f4bfa1c9529225e7af65b69b073f14a35353313d333c0848a8a7a6dc9196d864c2d6e9ede6cfb32fa2614091bb66479758e7e8ac90394c541355002d7f8f71a5bc4e107c03a36c7ee834b412ad1c64ea4652d58a777e31b271bd1bafae9e4d02ddd9372148a5e8fe3e3759cd3a024400ca09bd4a125b28f65202320cbdabeac2c2a9334b6713c8e87a47453bbce364a3b0535b05f8fa0a94b23cc8f5db69aa0fa95d881b074084c84ee9a93689d61097559794c2dab12446371584d0ca2e13a3b2452eed4c93407e90aca72b5ef92f0b2f2de897e3c3086b2c0d3ce5f8e6c95522f38deecf0c39e6f52c4f91d797704e8a040e4aa38fb64a8a2df138fd04a0205146e3ac237c7e3b3407da22a2dd81196ae41220277c3890c8e685e9acfac8e3213d7110cce1a38dfe519259f2830e2927c7b336003cc68da78b551c7b3da70cc8bea988b49f4bf9609c1b6130fa06b73479f160e0c8928d6a3251fc1c83efa5fb434e2723ae341ebe85cf4a2cd497224e459660fb0aaf76decc9aeb27dd2b281b000000000000cbef2209dcfd60f2b5735ff4bfa643b172913a54cc7d08d2567604f8342b2468507306493b7df4489729a50765fc6786651a81f7f34daa9ab05585aab058de7afbeb1c7d74c3c39e8f615cf619a00a506185291e100f3331c6fb55451755e958404a42ca4d083f89fe36889724d96e31a6b30cba0bd5972baa3a7870d6a33bcaa9a21ead6d60205a72d636a78bfe6925e51731954f4f7ec263be4331f9969f5ffae3410f8b28334fe5ae9282c9872c28a2d9e735821f4cea62e42c041012e814bffe2db1c0dbddb5da26f3d9dfe0051564fe3e415c2c44eec559fecb8385c877f74406399111bfd642d739778a2f6b56dcc59a17652291976d9c3b2b66132bac11b76f880133bf36120938f79872ef311ecc1ca1984ea31c40c6ef63972b252ce527a3e87031674e252b017b7765dd96256b22b5e8887fd121ce4bedad4efba5bdbfe7bcf9384d74a36da09706d94f317d2ef7da295f858648c3adc409e1888598a6c0e50274b3e38422014d3f22e99b9408401e34f818e9e687518fd7a8a1bd1b4fea95901b6cedc33efd5221fbea73df2d72e8dc8103d3a0a1c4823bcb7dfad28d428f8f7f5baeef4b5626f50101cb6c36c8d00771f28871d83b8051d5c0131dcf29780c1a8f9b7566f376a7a0c9339fedf065aec57bfd0620099ffd5c5e41496bd960e339ae5d59a96b1ef3ffbe5940dec9f0e58bd9a3f780484a6bd3f9542d58f409e931bbbe34bf722ba3d9b8539c0c8c033edaccfed0b2c1ac37bee892bae77ed293545a51b9b74f4460beb3961778a004f4200d4a697a289f259afc54aa3b6ce2bc1f331f6765abe9b7fd71848a59d3e4d7636e000accc63224a21a209f38d4d789513bf9a8b76c6a4c92fb16d3fb8d620a47095a881a3578648a3a0e9a527b9b2840af138c8fb78b3e2e06d79c46dde33ab51c4249e9adaa0075e65efcabe7ab9f1f9334fc97dd22461cde7ffbab539fc2b021a944916e7cde594116af0016d947fbf1befa6f6059c00766c72a89344da4453ad5edd6c91ae36a72d6bd9a5ec6cf20eed43dc8949d678143587b0129b062fc111c9ddb65b4925fb83c82ee551818dbbe518a0212d1709476d23b63da1355d393a0eb39cf8414b898b7814ecd67e0f3b4f2f1aa92a1b14d22e7d0fc43aa168219b44f853bd50dd7b5f89c510ab1c4cb63e484e004570a7b77c1efc2a08f73538dd05b92ccbe15630f28f3125a07a40d7677390264392156c0e63d41d1227aa69201e80b4f9890787822babc6cbfca596c355c04929b56fab0a630503a041bfa627e5e793c0687e4ecc5bf59401630af598ae3e0f087f931f31456d7d44731266857e2c0a1bfabcbb48540e1aec853a63544aa92d1916579ed4a56cd340ef130e17810894608fb7d22b5b1bf1a50b9910878d23ff8c5045649a049a576dfcaa2c08f98bf04601b6153d09b0a90a80b11ec5d72c4d066b55eccee0552f5c70ba14d968d0b54e89283b145fcb370f4a3f048fa9362e16f4d485785a7e7fd92e2defad5fc91a8ee00f2968ec031e07d5874dbc3206d783b93661894c18c36958b67c3e42dce24702b04cfa519e4cc89c02f12c18fcdbe6f97ceb7ab357f1698e1700c472afaaf9cf709e97bcebb136476d5f84bb93850af56440f909a5ac060e0d7a4d6af84a3b736524f5be19c32f7244f1ac9e30a63f304f868761f933d18799faf6457aa12152a1451924d2aaf5e996c1f100e4f2bee51a6e18880ce44b80f5d01be5ee00b351ca087889cd2695d4ea1436d07c81585370255bffc8fa25406d6d4516280eaf93aeab4454b305116fe5dd7bc2776e24a7cf9e14f7ceeaa53592dbb31efe140aebff7747bef1b2c3cc2fc604705ee6515f0f84adbcf30011539ddc635d15d7cc4d9c01e152005adccb2d0b2379d912f0f70444b118feae142796a90799e85220b9a4ca39a8216a54f7149b94de740a09504a1d60b08f3f7215d54d0fefb5f52d328308538fa02e7f78c9662fef1bd9c60e91af0ba7712652ae6908a47d1f40d5d870c3cabe1a40c852b43bb28b6b4dcae32ad143f1d822ba64bb11f755bafc8785713215c89799ae225f017e967bbe3336beafb8ed41e4c29052b6d081c5ee7bc67c9c89b44ec8d0e127c935dc2f07c6130cc46b8d913d68557b11fa2e744ce9c6923c815193da5d3035f61b7325208e32a2dff0a1d2078833c67b5ba7dc9358d15307e21312ab6fdfa8e7166c3c072a627ad41cb49232a1d6da37571d04cf7619312aefb9be981baa642569975c922811b236067bb97e4786f72604bf6a2f14a71c415e61c2092ed5465c8033d6eebd769663ba9ec78ddb0f1bee047593c283218b6e7d3bf79e79b12a54e6360dccfa01b80b62c0ff794c9d5866b5f8f9aac9d537fa9b1eb578fbe9ec254aab5492fa1c49fa0fe37173a97edee28e9f7db2407b202522d23e90cecd55e73af431a1f60460fbf57dc9f127c52323742e31657db3d5466c94ae882c3fffd7726406c0d3e00765963f5054c6de5b65243e265a8b2b4802727550bcefbd4727a02ac4b37d295d19ae7a957551f72b3c4b861456732f87cc04c35cc7e11ef5c77c409a9b78733f6b8fff075e3c65bfb4cd046cef68e46af36dd9db38178bfb1117c39e6d12e63e9d2ab8b3e3e87917b94b9195fc25d6ccf69ac980cade3d6472f88c2d9ec6d43521492d51274eb1b0f96b7e57d1daacfdde22ac519b59fad5105e535be51182b6292b604c08e2178d9db1fc1dda1a8603a95d632cdc4479a87be09f0bea91de19e91389bcd9a09292f3cf22fd755c9ee67392314dd66abe0a73c0f29987028a9890e5b211b0b6940a55c6e0f95ed4791cc47b959c3969f12b53028ff807641f62d0fdedcb01369548944481b4ec9944a3c214a08028a78b1a1df09f7be13da60c8bf45a981b11aacf4e7d6b275c38fe6b72d236143397a0f8a9d2b734579d31cf30b956a81f6833c5d649322f1651e50fc92fceb7d84f642ee590fc1c230265a8c670fb47438d82ade54f8c008833a522bfeebe8301242e7f233c60b2143ed8b6bda86cc1090ea4a8b01ad51f766019ec27445bd8cc46e7a8d755a77", &(0x7f0000cb8000-0x10)="a92b4eec37224319c3bc312d1fe52bda", 0x1}, 0x20) sendmsg$alg(r3, &(0x7f0000d5e000-0x38)={0x0, 0x0, &(0x7f0000538000-0x10)=[{&(0x7f0000a31000)="1ae6ec82a9e22ad9ab2d", 0xa}], 0x1, &(0x7f0000589000-0x78)=[@op={0x18, 0x117, 0x3, 0x100000001}, @op={0x18, 0x117, 0x3, 0x800000000008}, @op={0x18, 0x117, 0x3, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x78, 0x8000}, 0x884) r8 = accept(r3, &(0x7f0000d4b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b70000-0x4)=0xe) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000e94000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000)=0xe8) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x1f, &(0x7f000043a000-0x4)=0x1, 0x4) socketpair(0x10, 0x3, 0x10, &(0x7f000059d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a65000)={0x0, 0x8}, &(0x7f0000ce0000-0x4)=0x8) getsockopt$netrom_NETROM_T1(r11, 0x103, 0x1, &(0x7f000020b000)=0x0, &(0x7f0000924000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d7b000-0x20)={0x80138, 0x9, 0x202, 0xcc5, 0x4c, 0xfd, 0x3055, 0x31c, r12}, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002d3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r11, 0x0, 0x22, &(0x7f00001d1000-0xc)={@rand_addr=0x82fb, @multicast2=0xe0000002, r13}, 0xc) r14 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r14, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f9c000-0x10)=[{&(0x7f00007b7000-0x14)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000f63000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r14, r1]}, @rights={0x18, 0x1, 0x1, [r8]}], 0x3, 0x0}, 0x0) [ 52.271626] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=8383 comm=syz-executor4 2017/09/07 21:44:23 executing program 7: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000168000-0x4)=0x2000100000000007, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebd000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r3, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00005d1000-0x4)=0x8) ioctl$int_in(r2, 0x0, &(0x7f0000ebf000)=0x400) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec1000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006b7000-0x4)=0x1e6, 0x4) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ec4000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) accept(r2, &(0x7f0000ec1000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000082e000-0x4)=0xc) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f306000000141900040004000207b600000000000608000300ff00001ee40400", 0x3a}], 0x1) [ 52.338810] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=8383 comm=syz-executor4 [ 52.385785] refcount_t: underflow; use-after-free. [ 52.386206] ------------[ cut here ]------------ [ 52.386237] WARNING: CPU: 0 PID: 8413 at net/ipv4/af_inet.c:154 inet_sock_destruct+0x729/0x950 [ 52.386246] Kernel panic - not syncing: panic_on_warn set ... [ 52.386246] [ 52.386259] CPU: 0 PID: 8413 Comm: syz-executor0 Not tainted 4.13.0+ #42 [ 52.386267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.386273] Call Trace: [ 52.386291] dump_stack+0x194/0x257 [ 52.386312] ? arch_local_irq_restore+0x53/0x53 [ 52.386347] panic+0x1e4/0x417 [ 52.386362] ? __warn+0x1d9/0x1d9 [ 52.386374] ? show_regs_print_info+0x65/0x65 [ 52.386393] ? retint_kernel+0x10/0x10 [ 52.386408] ? __warn+0x1a9/0x1d9 [ 52.386431] ? inet_sock_destruct+0x729/0x950 [ 52.386443] __warn+0x1c4/0x1d9 [ 52.386458] ? inet_sock_destruct+0x729/0x950 [ 52.386478] report_bug+0x211/0x2d0 [ 52.386503] fixup_bug+0x40/0x90 [ 52.386518] do_trap+0x260/0x390 [ 52.386544] do_error_trap+0x120/0x390 [ 52.386557] ? lock_downgrade+0x990/0x990 [ 52.386576] ? do_trap+0x390/0x390 [ 52.386592] ? inet_sock_destruct+0x729/0x950 [ 52.386605] ? depot_save_stack+0x1c2/0x490 [ 52.386623] ? unwind_dump+0x4c0/0x4c0 [ 52.386643] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.386665] ? sctp_accept+0x970/0x970 [ 52.386680] do_invalid_op+0x1b/0x20 [ 52.386691] invalid_op+0x18/0x20 [ 52.386704] RIP: 0010:inet_sock_destruct+0x729/0x950 [ 52.386712] RSP: 0018:ffff8801c0057158 EFLAGS: 00010216 [ 52.386724] RAX: 0000000000010000 RBX: ffff8801ce1e5800 RCX: ffffc9000199b000 [ 52.386733] RDX: 00000000000009f7 RSI: ffffffff84146479 RDI: ffff8801ce1e5a60 [ 52.386741] RBP: ffff8801c0057280 R08: 0000000000000001 R09: 0000000000000000 [ 52.386750] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003800ae3b [ 52.386758] R13: 0000000000000000 R14: ffffffff84790cb0 R15: ffff8801ce1e5950 [ 52.386771] ? sctp_accept+0x970/0x970 [ 52.386803] ? inet_sock_destruct+0x729/0x950 [ 52.386825] ? inet_sock_destruct+0x729/0x950 [ 52.386837] ? print_usage_bug+0x480/0x480 [ 52.386849] ? sctp_endpoint_put+0x20a/0x280 [ 52.386867] ? inet_gso_segment+0x11c0/0x11c0 [ 52.386883] ? print_usage_bug+0x480/0x480 [ 52.386894] ? kfree+0xca/0x250 [ 52.386904] ? sctp_endpoint_put+0x20a/0x280 [ 52.386914] ? sctp_endpoint_free+0x97/0xc0 [ 52.386924] ? sctp_destroy_sock+0xd6/0x4c0 [ 52.386938] ? check_noncircular+0x20/0x20 [ 52.386949] ? sock_release+0x8d/0x1e0 [ 52.386959] ? sock_close+0x16/0x20 [ 52.386971] ? __fput+0x333/0x7f0 [ 52.386985] ? check_noncircular+0x20/0x20 [ 52.386994] ? do_signal+0x94/0x1ee0 [ 52.387009] ? exit_to_usermode_loop+0x224/0x300 [ 52.387019] ? syscall_return_slowpath+0x42f/0x500 [ 52.387035] ? crypto_destroy_tfm+0x145/0x2e0 [ 52.387050] ? sctp_accept+0x970/0x970 [ 52.387063] sctp_destruct_sock+0x43/0x50 [ 52.387076] __sk_destruct+0xfd/0x910 [ 52.387093] ? sock_rfree+0x160/0x160 [ 52.387114] ? find_held_lock+0x39/0x1d0 [ 52.387147] ? lock_downgrade+0x990/0x990 [ 52.387164] ? sk_common_release+0xcc/0x2f0 [ 52.387202] ? refcount_sub_and_test+0x115/0x1b0 [ 52.387227] ? refcount_inc+0x50/0x50 [ 52.387240] ? refcount_inc+0x50/0x50 [ 52.387251] ? __local_bh_enable_ip+0x9d/0x160 [ 52.387269] sk_destruct+0x47/0x80 [ 52.387282] __sk_free+0x57/0x230 [ 52.387297] sk_free+0x2a/0x40 [ 52.387310] sctp_close+0x487/0x980 [ 52.387339] ? sctp_apply_peer_addr_params+0xf30/0xf30 [ 52.387360] ? is_bpf_text_address+0xa4/0x120 [ 52.387374] ? __kernel_text_address+0xae/0xe0 [ 52.387387] ? unwind_get_return_address+0x61/0xa0 [ 52.387409] ? locks_remove_file+0x3fa/0x5a0 [ 52.387426] ? fcntl_setlk+0x10d0/0x10d0 [ 52.387443] ? __fsnotify_parent+0xb4/0x3a0 [ 52.387454] ? ip_mc_drop_socket+0x1ce/0x230 [ 52.387476] inet_release+0xed/0x1c0 [ 52.387494] sock_release+0x8d/0x1e0 [ 52.387509] ? sock_release+0x1e0/0x1e0 [ 52.387520] sock_close+0x16/0x20 [ 52.387534] __fput+0x333/0x7f0 [ 52.387558] ? fput+0x140/0x140 [ 52.387577] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.387602] ____fput+0x15/0x20 [ 52.387615] task_work_run+0x199/0x270 [ 52.387634] ? task_work_cancel+0x210/0x210 [ 52.387643] ? __pte+0x60/0x60 [ 52.387658] ? fixup_exception+0x93/0xc0 [ 52.387682] get_signal+0x1440/0x17e0 [ 52.387697] ? pgtable_bad+0x110/0x110 [ 52.387729] ? __bad_area_nosemaphore+0x1f4/0x3e0 [ 52.387741] ? memset+0x31/0x40 [ 52.387758] ? check_noncircular+0x20/0x20 [ 52.387776] ? bad_area_access_error+0x1e7/0x2d0 [ 52.387786] ? find_vma+0x30/0x150 [ 52.387798] ? ptrace_notify+0x130/0x130 [ 52.387812] ? __do_page_fault+0x35b/0xb60 [ 52.387847] ? find_held_lock+0x39/0x1d0 [ 52.387883] do_signal+0x94/0x1ee0 [ 52.387911] ? __lock_is_held+0xbc/0x140 [ 52.387926] ? setup_sigcontext+0x7d0/0x7d0 [ 52.387942] ? do_raw_spin_trylock+0x190/0x190 [ 52.387962] ? __put_unused_fd+0x183/0x250 [ 52.387975] ? alloc_fdtable+0x280/0x280 [ 52.387986] ? cpumask_weight.constprop.3+0x45/0x45 [ 52.387999] ? move_addr_to_user+0x7f/0x1b0 [ 52.388022] ? _raw_spin_unlock+0x22/0x30 [ 52.388036] ? fput+0xd2/0x140 [ 52.388051] ? SYSC_accept4+0x4f2/0x850 [ 52.388066] ? exit_to_usermode_loop+0x98/0x300 [ 52.388091] exit_to_usermode_loop+0x224/0x300 [ 52.388111] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.388125] ? sock_common_getsockopt+0x95/0xd0 [ 52.388152] syscall_return_slowpath+0x42f/0x500 [ 52.388169] ? prepare_exit_to_usermode+0x2c0/0x2c0 [ 52.388184] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 52.388201] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.388221] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.388248] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 52.388256] RIP: 0033:0x451e59 [ 52.388263] RSP: 002b:00007f1567f60c08 EFLAGS: 00000216 ORIG_RAX: 000000000000002b [ 52.388276] RAX: fffffffffffffff2 RBX: 00000000007182c0 RCX: 0000000000451e59 [ 52.388284] RDX: 0000000020b51ffc RSI: 0000000020b52000 RDI: 0000000000000019 [ 52.388291] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 52.388298] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b6e93 [ 52.388305] R13: 00000000ffffffff R14: 0000000000000019 R15: 0000000020b52000 [ 52.391098] Dumping ftrace buffer: [ 52.391134] (ftrace buffer empty) [ 52.391139] Kernel Offset: disabled [ 52.979345] Rebooting in 86400 seconds..