() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b23000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088c000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000419000)={0x0, 0x0, 0x0}, &(0x7f00000ed000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e28000)=0x0) r12 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000033d000)={0x0, 0x0, 0x0}, &(0x7f000086d000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a91000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab7000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000759000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cf000-0x4)=0xc) r17 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000060b000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ef000)=0xe8) r19 = getgid() r20 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e4f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c7000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000249000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072b000)=0xc) r23 = gettid() r24 = getuid() r25 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000edf000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003f6000)={0x0, 0x0, 0x0}, &(0x7f0000252000-0x4)=0xc) r28 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d4000)={0x0, 0x0, 0x0}, &(0x7f0000f3f000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f88000)={0x0, 0x0, 0x0}, &(0x7f0000668000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000117000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d9000-0x4)=0xc) r32 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000112000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed7000)=0xe8) r34 = getgid() r35 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007c6000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad6000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003a7000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000410000-0x4)=0xc) r40 = getgid() r41 = getpid() r42 = getuid() r43 = getgid() sendmmsg$unix(r0, &(0x7f0000ae3000-0x118)=[{&(0x7f000034d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000025f000)=[{&(0x7f000026c000-0xa9)="d27d9772261f9448e61ceb255fab34f086423c405743c3d626e1f5c68701e2bab453a92fbb6f0157031d963d7ab3e66aab65e95fdc2ef63a94337f26332a2358dcf9f6b42bf023fc62be355a6ec7af4c3825aaa181014b54c2210e33df98d246723b6fc3473e57750ab74adfb8207aa9ac93d76a85016f0fba7bdff5f7d3d140e9697fbc9c47ef98059de11ab6fb390a9a86d0a3561129ee21cc47212fb9e29103e70fb4e5ed41527c", 0xa9}], 0x1, &(0x7f0000507000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x1}, {&(0x7f000072a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a89000)=[{&(0x7f0000826000-0x1000)="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0x1000}, {&(0x7f0000189000)="c1e489b00e4bb29f23b304560b5044976bbede49efbaf41676ae435f06230ad0512e0295c179d90b2a15b713c47ce82aca2d03be2e309f09b6d3ea56aced0bd5ae1f98462c7a9f737de64f79e62e831f67e7ef4b61d7bbbc760aad08663032eb861d1d8346079b7f9de2a09758a71cf0a46a195403a0645f6d06cabcaf14d3345d3d64922543eea3e539bd3080fa5acc6ca56e85deaff010538c2056f2bb734de97bac3e696e38eef285a9f819362d7f66462a3a0c9077e0fdac4b8d15b667b376ad14f90b3fe5", 0xc7}, {&(0x7f00005fb000-0x5f)="3db133e4c09f185d7063b255ab430d1e52b5c1007a7effafc1d70b01dd899ecbc4ca3873d154e3133535f937374b4f6fd9458e93cd9bd8c02b8cb047e35808af0bb0de1b9782fa2ce24ca10369f59cb3b50904fc76148eb2b17c2917c2f7eb", 0x5f}, {&(0x7f000039f000)="a31f6916d5b646fa163060e7a8a354d5787feba4d829ed43fd94e82cb06a3d6c1542a4c758e638e12b923b4bf39b3e30f149c5ccbd9123e4b44db9f5c185f2e48a9ae1", 0x43}, {&(0x7f0000b63000)="98a45388eab01fffbc48d049ae99b73e65a63ad4e0253a603699e15ece385ec41a9f992b5ad4c2b78a65ac091a", 0x2d}, {&(0x7f00009c5000-0xb1)="8e6422617016318b8181f0cb7a0be0891847aa2b437bb3bbd4cbda5ef6f7b5cc8a823d2051776f0e8f28d26210885cc25f647cf0347a6c735253cef76e740f9341c6b2236c7786b8d3a92d6d37cee41248f2e06f24a595caa368080207bb0df7aeeaa732dbcf985e0d23b9af9bc2d96e3b805e5e502aee75d3fb1aca6dfb262e5b2fdb7ff06b28edbf08ae2b00decc0da9ece1b8230bf062b2d9b78b49f00e9e70ecb50771e64275b9e47bb8d293084878", 0xb1}, {&(0x7f0000d6e000-0xf6)="c550ef7af80aece5819d8c8f8a07fd0e3a3980c1d308d1281453dcff91d720e6205c5b2f480b43e4ab69d071157b4c037b7600e9b74f8b28bc5227e0b6d45af87cc55cfd42b644139385c7af7a3ba9a6d6c784c5d685111e8317bf960ee88d34b4d2891c70685dab78e2bf639ad0ad9408be743039cbfcc2717b9f55727e8edb0133d216754849458c4259bf485dd9e9f1520244df4bfa946686fd39000de723c52242e21b60bd78dd2b7e1f60d66ad0d0d734e0e900b4069b0c65515aa989e492694c08879c8c2538abedb4431ef0434be536ad7076b109458011f1dcf96e6ad8ae9714af08897d97d17424548a77ef0397e7d3efc3", 0xf6}, {&(0x7f00000a2000)="49d40dbe03a14594c39b2b9bb7542997980eaf1c23a89d917d62ff889836a6918c001b8bc0ecb5aad896ffbd98dd82f5b3d57b3f503631117542227444931174c5ebf3ccee1f4f29d6fa4d1f11e803921e23e99c9c431e433523e1d74fde7963edaa2df26ca38415e8bb395ed778d84588f27327150b0f694a9d", 0x7a}], 0x8, &(0x7f000071e000-0xf8)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf8, 0x80}, {&(0x7f0000917000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e36000)=[{&(0x7f000090d000)="be3a19bfc5ddf129edbd5b6651c1e4304919e6ac2e6985d29b08fc6a029698c9657bbe4019afec8cbd174d22096274dc6e036aeab9672ced64581dbae34db2b4786a1ca9d99384703b57758e81ac6bd072e2ebcf9d086c643b235d73a0eef624271298eacc31ed1a5d45c2b94df66ea667176a2aa6be0619c043965c6f49c3e261b747384b", 0x85}, {&(0x7f0000d89000)="76b9d1b92950877179117092e419ccec5ed4a327fc3072bd0431ac1acb45d0b1f762568591de5c713ac1a67db598e49279167aecca48453342457646498063f76509f6c9c743aa12b9b3cbf01ac64c89ea8fb16c9954b97992dffdffd41730e391bcabad45c4ecf6a6d706490926cc33deb081cdaef4baee20f16201b7e2dd4ae934", 0x82}, {&(0x7f0000623000-0x1000)="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", 0x1000}, {&(0x7f000032d000)="f4b606773d0e42c851c7ebd3fa1fce3e088c55a3c5123eb6", 0x18}, {&(0x7f0000557000)="33831569a6a0c2a3d1d393105b294c48715df9764ab1a63b31fa5b43ba3158efc6b57ca2ee589d0df88e21c880296639cf16f3d5343c712609dea61631929d2f05cb9346a3d293e7de3c93", 0x4b}, {&(0x7f00005e7000-0x3)="20b79a", 0x3}, {&(0x7f0000cca000-0xd5)="5379c09d1db7c9859ec90a1685d7da89c398ebe501c912646b622bd94e2cf3bbb64754973a1bcd1bd65e814f70448f8125e0b9de1dac0bf4f33c0684e06394553d61b5262c72a30bd6adbf8aa77d413b47aedc16c2b979b9bcf112e9832c657bc6054bf717a86dd64a1f370d1c50218c7aab815176e0e63465f63356f1d058f926cc28ab745dfd3d3fb8e3c40b4abb54b8572ee78a827c2d93cfa65316ec2461cbcae646e81b032d59f54799161c941335bdebd8aca0554aa6a0f053c21b3126a230a9a5dc093fc9106297aa9897a58048c3f316fb", 0xd5}, {&(0x7f00006fe000)="aa0dd1aaa52de4bc3c93c63693c2c882af25257c7c2562535885e82b1b318c27e1b6b1", 0x23}, {&(0x7f000010f000)="6a12e9153276fc80b0b7e1345887a66d9d2f75f1109d2ea9adabb9b770a658f22a68fa911da64f0b658c9ed80147974504bcb8576f7edd3e0d9222b72475f0e2a26c362853b668c5edb5aaaceb969697fe9292acd1b3200237b8a54fefec9f55e0d8c6f9336c2292042da9eefa720e98d0b259bbf326f8ab4d41e7fcfe74d3c1a176e568467db057b0dc5f2436ae87518293a56abae2a7e8a5a289f4f067503ac68ba52156997612d730c680356443f88ce32369d3b7b8e2964054dc29aeafea005f7e151b4ff171cc2dfc13e51af1a813050ef6a484c596f2de1796efd1", 0xde}], 0x9, &(0x7f000049f000-0x130)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0]}], 0x130, 0x4008000}, {&(0x7f00001e8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c8f000)=[], 0x0, &(0x7f0000497000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x20, 0x10}, {&(0x7f0000821000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000074a000-0x40)=[{&(0x7f000006d000)="6bf4e7fe6d771e79c72ce31ac24e21eff4e3d57f2522c5588f11f7246bd5c397dfc9fc735bf2a8e15d0ac3b73a0bb0eb2bd3f55fdf2a4eab6ce2c6358c6f922ba96d532fcd19fbb64ec0cc07efaf2aa637c3be01a34a96c4344a28a3cddc6e420d752a2f", 0x64}, {&(0x7f0000418000)="2aa66bb579446be241c503d56b7a01ec513b08d1b4a2fe887f0923ac3d87ca628b43eff36f90b5da3e49f5de12c0d11f1575d690c44771eae2c05c4bf730613f10a10763616ad9e93571d3b0daf4233fc37a39cb00dbaf8c40f391b455d380ed69f0", 0x62}, {&(0x7f0000eb7000-0x3c)="07e6e35f552b97d17746498c2f2a693324c3c2bca4c104c42fc2dcbd2edc450c2c2b318ad2a081c68290a36e67714e3078f7977c11efb0e1a7b82de7", 0x3c}, {&(0x7f0000f5f000)="d011ac1d611fd84641fe6ab3c0ee1cf1f7bb9916cbd85e9d079ba8316bb676f660ec456a53a87dfe722f692e25da0c76b3e2cd5dd5f6bcf9c9ca0758c46a7f94a50d626d3488441edb7b388ae1f24a9146b01d56fd9d7b8ea59bd0ba23a199008759e3d20870eb80654df8f59645b69bf30b95444496918e1ce2184d38ead53a27c0cb0a065e6c4e4965f2b8f0a156543f3dad383421e48f6c55c42219db67c062c1c0a32be5169b28eba22197f1e87c63845b875e4bcd2aeedfcf64fcbddfae", 0xc0}], 0x4, &(0x7f0000597000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0xb8, 0x8000}], 0x5, 0x40041) sendto(r0, &(0x7f0000fbd000-0x5)="00000002", 0x4, 0x0, 0x0, 0x0) 2018/01/23 02:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a6f000)={0x0, 0x0}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000dea000)=@req={0x4, 0x3, 0x0, 0x5}, 0x10) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r1}) shutdown(r2, 0x0) sendto$inet(r4, &(0x7f00009f1000)='e', 0x1, 0x0, &(0x7f0000f35000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/01/23 02:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000791000-0x4)=0x0, &(0x7f0000f40000)=0x4) r1 = socket$inet6(0xa, 0x806, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c57000)={0x2, 0x8, 0x1f, 0x6, 0x8, 0x3ff, 0x200, 0x3, 0xfffffffffffffff8, 0x8, 0x81}, 0xb) r2 = socket(0x5, 0x3, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dc6000-0x4)=0x0, &(0x7f0000e41000)=0x4) 2018/01/23 02:24:09 executing program 7: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 103.519586] audit: type=1400 audit(1516674249.878:75): avc: denied { listen } for pid=21312 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 103.553182] sctp: [Deprecated]: syz-executor5 (pid 21316) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.553182] Use struct sctp_sack_info instead [ 103.590009] sctp: [Deprecated]: syz-executor5 (pid 21331) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.590009] Use struct sctp_sack_info instead 2018/01/23 02:24:10 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x80, &(0x7f000003e000-0x15f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d081", 0x4a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcd000)=0xc) 2018/01/23 02:24:10 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000d9000-0x78)={0x3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x40, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0, 0x2, 0x8, 0xff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f000054f000-0x17)=""/23, &(0x7f0000000000)=0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="6ca77622d525f1012873daf30c271428", 0x10) getpeername(r1, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001c0000-0x4)=0x14) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="", 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000002000-0x4)=0x8f4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e7e000-0x4)={r0}) bind$nfc_llcp(r4, &(0x7f0000ed5000-0x60)={0x27, 0x6, 0x1, 0x7, 0x100, 0x7ff, "60161c8c345416e285c0653a1b8e19f27961717e2b8f77104ddaa3d18079f0ed193326eba40aa0d46e3188aac365f3486c14c374bb1faf3ab0ca7e9b2450e0", 0x6}, 0x60) setsockopt(r4, 0x3c, 0x8, &(0x7f0000cf8000-0xba)="9aadc275bfaf60c2d69604d3d270a066b411e02bf194784b861f2fd7d8ef7b02daefbe384a5eab61bbad7831d6fd958735521dbacd74a5f1e1dd1efe6cd57b76d0240cc9ef66bb22f3a87e769dc2d969e5652f166ab1c6e03b0f3eb01b8eb542f9daf1a82b46c510e6967cf1ba8b5710fe53626a50694c60ae7fb07997d47491d378820722d973cfa6f55e4271653d92c748ca6d2c09da65ded5401742ab68780c6da245aa867cd071c2cdcf47f2b6fb165051d992a76183be0e", 0xba) 2018/01/23 02:24:10 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x0, 0x0}, 0x4) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000c000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000009000-0x4)={0x0}, &(0x7f0000004000-0x4)=0x4) 2018/01/23 02:24:10 executing program 1: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000352000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0d000)=0x10, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000529000-0x2)=@assoc_value={0x0, 0x0}, &(0x7f0000a0f000-0x4)=0x8) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000375000)={0x0, @in6={{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401}, &(0x7f00007fd000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00002b2000-0x6)={r2, 0xc16}, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a0e000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x815, 0x7fff}, &(0x7f0000a0d000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001ea000)={r3, 0xfffffffffffff6d6}, &(0x7f0000010000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000668000)=@assoc_value={0x0, 0x7f}, &(0x7f00005d1000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000093f000-0x8)={0x0, 0x5}, &(0x7f0000994000-0x4)=0x8) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000089c000-0x8)={0x0, 0x9, 0x9}, &(0x7f0000a0e000-0x4)=0x8) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000658000-0x8)={0x0, 0x1}, &(0x7f0000a0e000-0x4)=0x8) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a0d000)={0x0, 0x86, "f7d9351ac1b2fb020275ff6cc7a9e2ee0f7de3a06573aa741d2fee6a50111f33acb5d8ad977f99dd07ef2e64379f2540fb3e3b32fdad219238b0e75107d43835e1b35765b36f82a1bd8fd9b21e6e2c480600d822531ddde87091694608ead238353caf74291989c045dc8ae8fdd82cb81c305d130c87967a5a0c8d05c9413a127564e75a7f47"}, &(0x7f0000148000)=0x8e) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a0f000-0xa2)=""/162, &(0x7f0000988000-0x4)=0xa2) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000a0e000-0x70)=[{&(0x7f0000740000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a0e000-0x20)=[{&(0x7f00009c0000-0x54)="046ac3ff516b638be01a30e46e433defe996e1960bba8fa2c3bf8b304b75413d2636fc53bc0c8e94a711f06ba3ddf994890d88ed4f13e8dabb05a3d905a1d19f3acc3584490f7d2b1435e5075af590a99c3b52a5", 0x54}, {&(0x7f0000a0e000-0x18)="3cbe0b0b99508371bdfc02bbf098fb2b6b447804b2097b72", 0x18}], 0x2, &(0x7f0000202000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x4, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x80000000, 0x7f, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x80000001, 0x1, 0xfffffffffffffff8}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0xa, 0x9, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x7f, 0x0, 0x7f5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4445, 0x2, 0x9, 0x726, 0x100000001, 0x3f, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3a, 0x800, 0x5, 0x2c, 0x80, 0x5, 0x4, 0xffffffffffff0001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x98d73105e5127de5, 0x3ff, 0x5, r8}}], 0x180, 0x4}, {&(0x7f0000046000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a0e000-0x10)=[{&(0x7f0000a0d000)="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", 0xfa}], 0x1, 0x0, 0x0, 0x20000000}], 0x2, 0x4000) 2018/01/23 02:24:10 executing program 7: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000033b000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a0000)=0x1) pipe(&(0x7f00006cc000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000003f000-0x20)={0x40, 0x0, 0x10000, 0xeb61}) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00004a0000)=[{&(0x7f0000500000)=""/132, 0x84}, {&(0x7f0000652000-0x58)=""/88, 0x58}, {&(0x7f0000683000-0x52)=""/82, 0x52}, {&(0x7f00008a2000-0xa8)=""/168, 0xa8}, {&(0x7f00004ae000)=""/145, 0x91}, {&(0x7f0000030000-0xe4)=""/228, 0xe4}], 0x6, 0x0) read(r2, &(0x7f0000001000-0x59)=""/89, 0x59) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000057a000)={r3, 0x8}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000315000)=0x0, 0x4) 2018/01/23 02:24:10 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000000a000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f0000005000)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000008000)=0xfff, 0x4) write(r1, &(0x7f0000005000)="", 0x0) 2018/01/23 02:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xe, 0x200, &(0x7f0000448000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000533000+0x13c)=0xd14, 0x1) r1 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000f46000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000020f000)=0x7, 0x4) pwrite64(r1, &(0x7f0000d5b000)="9c74d05aa9558a77e1b4c082d90b3ab422e48aa9438aed4465d23a60c8111310a40103ba9b7e6357b70a3803bedaf174c92be8c8b7cd", 0x36, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) accept$netrom(r3, &(0x7f0000d5d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f06000)=0x10) getsockopt$inet6_buf(r4, 0x29, 0x41, &(0x7f00005ff000)=""/40, &(0x7f0000e39000-0x4)=0x28) 2018/01/23 02:24:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000001000)=0xc) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ddd000)=0x200, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/23 02:24:10 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket(0x3, 0x7, 0xa) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001b000-0x8)={0x0, 0xfca}, &(0x7f0000022000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000009000-0x108)={r2, @in6={{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f4, 0x8001, 0x8, 0x0, 0x20, 0x9, 0x5, 0x80000001, 0xd83, 0x3ff, 0x2, 0x3, 0x401, 0x7c2, 0x100]}, &(0x7f0000018000-0x4)=0x108) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000023000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000022000)={0x0, 0x7d, "6f72fc6ca4f858f470ba715600a0a2298b9ab8c2ccc4b7f5e5de8ecd42d6b02b0bce0ed6987d15212b37a16f909d0ff56b7dedd3d65b47ab3412329f78fc1708c38efb2c3fa350ce2964dca52f14e9f7b5c9a6c09acf0903825c71bde00ddac3f270fd10cb4fb43efdfef9d81dbc5bbecac6bd8b4f3d796a3eba5b2c7f"}, &(0x7f0000023000-0x4)=0x85) pipe(&(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000024000)={r4, &(0x7f0000025000-0x71)="d0d5cff04e1bc8d05e558c81975376ed9670c19a8efacb113d71a1da1183f0478b3273684200cfae3b53b88758fa8395f2d16a35eaf3278c42ae3df740b6316ba26edc0bf16e1a3e25087aa2f16e50c2fd735102d1a709c11f1573bb41e7ae52e2f77dcfcbd47940c7cee9a3f0855b7d80", &(0x7f0000024000)=""/8}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000022000)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0xf, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 5: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002fd000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x400, &(0x7f0000b7b000)="b13856e495127eaa4f40e1312bf1856c0b2c953a3c07cb2cd7d2fe0e2a08a18fd0a1ebbb3c87c7776977d3a30f1e99612953309a37e52b89b6283e78a82ea1e071da31f245abc5fad7c0c758726c3e93c0144abfa08e6e25df2061c39169da77a57ad258a66f797357a2b2f994a714208158ba68be028e1f2e16cf47cf9824ad8e7e4bca006aca2fa4ceb78af43bd91e5639ed866ab10c286456a4230427ee95e15b692e67e4b0eb9dafd538feef03d7a02ed0bc674eff8f627213634d526b78b8683bfc37", 0xc5) r1 = socket(0x1, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/23 02:24:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) write(r0, &(0x7f0000000000)="260000005e0009de0000eaf83a000000000000000d000000ffffff000008db2ee9ff443500", 0xffffffffffffff24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000)=""/177, &(0x7f0000001000)=0xb1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) 2018/01/23 02:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000420000-0x1e)={0x0, 0x16, "757aa9841699ae1d68b3a5c276c41abe9a2c07178884"}, &(0x7f0000364000-0x4)=0x1e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c72000-0x8)={r1, 0x7ff}, &(0x7f0000d19000)=0x8) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x3) 2018/01/23 02:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000535000)={0x5, 0x4, 0x80007f, 0x20, 0x0, 0xffffffffffffffff, 0x100000001, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 02:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000049f000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000459000)="7a33ae7f39f0d5894b9c0932bf937162853ce9d252d659455d32ae5cd1f2257ecff819ce2e18ff54fd8b94d0b1695625498308f1c31b8569ae935a6dd67e90aaf80aa1e4a0471e3a4642c1c0bc8193c25d24279fed338a41172a083cd28e779ec6c17966f6537ead96094aaa28e7792020e64d5e8bf271a1e2ab261f17193d1ce738269a3550b30be4cfcf0433") syz_emit_ethernet(0x42, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) 2018/01/23 02:24:10 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000168000)={r0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ef0000)={0xffffffffffffffff}) bind$inet(r1, &(0x7f00005e7000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ef1000)="", 0x0, 0x80, &(0x7f00000c5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ef2000-0x8)={0x0, 0x8, 0x0, []}, &(0x7f0000161000-0x4)=0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ef1000)={r2, 0x9}, 0x8) 2018/01/23 02:24:10 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eb6000+0x699)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000d8b000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x8, 0x3, 0xfffffffffffeffff]}, &(0x7f0000001000)=0xa) r3 = accept(r2, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7fff, 0x7, 0x7, 0x8, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xada, 0x0, 0x0, 0x0, 0xfff}, @alu={0x4, 0x7fff80000, 0x7, 0xb, 0xf, 0x1, 0x0}, @jmp={0x5, 0x3, 0x7, 0x9, 0xf, 0xfffffffc, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0xde9, 0x0, 0x0, 0x0, 0xfff}, @ldst={0x3, 0x2, 0x7, 0x3, 0x69da48ed301c0784, 0xfffffff4, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x400, 0xb3, &(0x7f0000001000-0xb3)=""/179, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000+0xf33)={r3, r4}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xfffffffffffffe38) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b", 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r5, &(0x7f0000002000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x3, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r6, @in={{0x2, 0x2, @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]}, 0xffffffffffffffff, 0x6}, &(0x7f0000001000)=0x98) 2018/01/23 02:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000015f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000090a000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000ec000)={0x0, 0x90af, 0x2, 0x5}, &(0x7f00002c7000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006ff000)={r1, @in6={{0xa, 0x0, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x401, 0x0, 0x80}, &(0x7f0000276000-0x4)=0xa0) r2 = socket(0x40000000e, 0x6dd3af1d85622a8d, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c0a000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c2000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f1a000)={0x0, 0x8}, &(0x7f00000d6000-0x1)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000656000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000049b000-0xb8)={r3, 0x2, 0x3, 0x3fa, 0x6, 0x0, 0x3, 0x7c, {r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2d, 0x6, 0x4, 0x80}}, &(0x7f000097f000)=0xb8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ed0000)='vegas\x00', 0x6) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000e09000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000161000-0x70)=[{&(0x7f0000ce9000)="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", 0x928}, {&(0x7f00008d7000)="b1ebe2f5fd852da49c6ff3604881dedea6e1ac72f285575880129d38ac78037e76c351ed81bbda1cf5c9d6b9c281a2f758e9c7d1a3b66568f6d8d7a6e4f667b0450522666ad33fb5c95cda588f32f52980a03220e7c4ef942628737a4cd27eb1daea38d512b8d8f11f10fdee04da14e3a46a89d63105bdb17e7359ef5f96634fcb0976e02664294d101e6070b4c73344570bc6cc836a072b607e1992534a266c53f032bddcce5ca8f7cb7bf5a06bb67391455a670e504add6e12f58783ad2db8", 0xc0}, {&(0x7f0000f4f000)="37fec50ab8ea0e87d97c880c654e", 0xe}], 0x3, &(0x7f00001ae000)=[{0xc8, 0x0, 0x0, "5a0bb6b98bb14196fd4c62906513b3bc10eada84bb105efcb6104e91ce627f6fa50fd0e4ae7df21a0754a2ee4108b139f067c3936f65fe222e861e76e1864a50cc4f288476d85a7c85501be704ac1d32000f8e88d398e9a55f5f4ef78f4ad375288901aad74ae661db3cd88613d4215a187f3792143da63a095212d5ec3c91aed98637aef5d3aa86dea7a918ad3bcb3e80ad9c7ee12f2ee23efb5013f1891dba98aeaea216e256bb1c8430270b46f5981053419a7e899147"}, {0x58, 0x1ff, 0x0, "296e0eaa746a22a56f08c585ee42f12ea9dd8abf580bcc538638b5814c6422ad5fef22baf69704e20c5d1cc23db3014383b5876f134098bac2d86765151932f5926d36"}, {0x187, 0x103, 0x7, "2f52e72f1eedbc2da899b94f1f8e0e44bee413aec51af7ac47e57a385120d6c0a958ba19d7bdbc3bb57ad2cf3095290ac9a236f401dfbfe4b5ea41beb6336f093bf5419f84098c9d6d10c8980d91c27faa5193b48ac88b2fd0d6f3bd0bc095abc4fdd204809f70d9bdf0"}, {0x1010, 0xff, 0x5, "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"}], 0x11b0, 0x40005}, 0x0) 2018/01/23 02:24:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000)=""/25, 0x19}, {&(0x7f0000002000-0x31)=""/49, 0x31}], 0x2, &(0x7f0000000000)=""/199, 0xc7, 0x4}, 0x40010040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000001000)=0x1c) 2018/01/23 02:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r2 = accept$packet(0xffffffffffffff9c, &(0x7f000024c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004a8000)=0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000937000)={0xc4, 0x7, 0x1000}, 0x4) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f5b000-0x8)={0x0, 0x0}, &(0x7f00005d4000-0x4)=0x8) 2018/01/23 02:24:10 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a8f000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x1d)={0x0, 0x15, "4c41fac53b658f07d160dd86b3735b0b13e6ad9446"}, &(0x7f00004a3000)=0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x100}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt(r2, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) 2018/01/23 02:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000358000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000b9c000-0x4)=0x2020000000000001, 0x36) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$llc(r0, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000978000)=0x10) connect$llc(r1, &(0x7f0000dd3000)={0x1a, 0x0, 0x3, 0x2, 0x7fff, 0x0, @random="6e3f72ff097d", [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000e0b000-0x4)=0x7f) 2018/01/23 02:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000552000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000005b000-0x38)={0x0, 0x0, &(0x7f000049f000-0x10)=[{&(0x7f0000c31000-0x1000)="0bb0ac133e428c8ffe31943a705761551d", 0x11}], 0x1, &(0x7f0000d09000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00006c8000)={&(0x7f000028c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005a0000-0x60)=[{&(0x7f0000212000-0xc1)=""/193, 0xb7}], 0x1, &(0x7f0000179000)=""/74, 0x4a, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000025000)=[{&(0x7f0000003000)="395305e4a0a05faf41eb2a7287aa1ee5966c1fb53ec6c006834c0e691f6d531b682fd192b2001c63df39cc515a2bdb25e320d8827028226bde5d767bea1b190e84c9ac6154e97dfc5ad49a10a64322cf54bca90bfefc7041fe80c4ddb10218df1bd4af764dade479fbc1727d89305ff0472d1615465513dd406080d90913b8d433743b04af587b3aea097b58aee47aa65fd2784005eeda5f78e3e58fed49815220624ae0c9135a281437319d1ff614961eddb76b58", 0xb5}, {&(0x7f000000d000-0x39)="7d688ea7a5ee66a1b8235bcd260ed2b06f38553fb02c10b094212adec229267d55e43c1bbf7eaf34c1d098a99520db8d8901d362b978d05695", 0x39}, {&(0x7f0000026000-0x6b)="5bf4bfc88480cf8f50838611a17237c4dc5a811f42c469870ba58c4c33fcc883a137736ce7d53d156dde5179288d89cb96031706f4c4ce008069b8677e3fd51962a3d55f387e9ff6e1530aea6494cae100339c6deb438de978d5d4757d0a394ef46dca2cb1e9cfb6bf9cc5", 0x6b}, {&(0x7f0000026000-0x1e)="91a29ca997182af6df120ba2cfb0ff46e14622e2dfef7200db378415be8b", 0x1e}], 0x174, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) 2018/01/23 02:24:10 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007aa000)=0x0, &(0x7f0000f7b000)=0x4) 2018/01/23 02:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000097d000+0xd5c)=0x0, &(0x7f00007c3000-0x4)=0x4) r1 = accept4(r0, &(0x7f0000019000-0x80)=@generic={0x0, ""/126}, &(0x7f000012e000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00005f7000)={0x0, 0x10000, 0xffffffff}, &(0x7f0000528000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000113000)={0xffffffffffffff53, 0x8000, 0x9, 0x20, r2}, &(0x7f0000d25000)=0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00008d6000-0x8)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000019e000)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004a2000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f000073c000)={0xab, {{0xa, 0x1, 0xe3, @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]}, {{0xa, 0x0, 0x3ff, @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]}}, 0x108) r4 = accept4(r0, &(0x7f0000675000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00009ae000-0x4)=0x1e, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000273000)={0x0, @in6={{0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x867, 0x4, 0x0, 0x33, 0x1}, &(0x7f0000765000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000081d000)=@assoc_id=r5, &(0x7f0000b53000-0x4)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000e68000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="682e31ad8508", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000fb0000)=0x1, 0x4) sendto$inet(r0, &(0x7f00003c7000)="29705357c7ad4e0dac8e6296c929d2ae8e5c5558bb71ebc4bf3814c8c9b39ef511da7cb7", 0x24, 0x0, &(0x7f0000b3b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 02:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cee000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000327000)={0x0, 0x0}) pipe(&(0x7f0000fa7000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000e48000-0x78)=[{{&(0x7f0000c17000-0x1c)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x11}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000766000-0xa0)=[{&(0x7f0000136000+0xa1c)="e479928714837b8658ec892637cc04f32470610b4b575b6d0583e6f19354c27619316a8da84d362d2b87fb3cf1b3f51c2b1c3701d71c8d6650f0b8463b5ee0ad7d4fb013b7b49985038125daf9d3113316e9541a926f1638a6132f289b6b637a1e79636c07288cb4489c08d6f5a8a59d15bf82723f505acc6dc4908790d8b66f37cd21062239a8fcaa51a7be3d6242e7eb8d2b40bd7cac31f61726a68c3cf6c119a98e45157d96ef08cf12b86f92dd93425b7213af1aa85a66079710e24079f8894300edfb2c7e257aef94d96a8032d5e831b08587531db8dfaae10f197664ccee4c18f18f4780f6e87042544c3cdaa0a6c4946bdad2b138687624091031c8", 0xff}, {&(0x7f0000cf3000-0x19)="147196eae6ed7860e41c8622b236fded43c219d6e2589aaff2", 0x19}, {&(0x7f0000e69000)="13a9b6466fa373ca4a09790def6744b46cca0b02131bda80855861c33c9a0cbbad4e4eb14d036b86d682ac37695d732b78ada082eb90ad48912fbf4d40c4bede422876b523bea073f0e0317f5b46478a1daffda68b6ec49de04a80ddddcbd51880caabec67747921d2c754826a4ca5d78665a0b20bf627746cd88f4d156d4b755e21f9e5ec5aa3fa4eab67e77d59418e854d42be86fd3f20885e8b8b3189b1608332bf341a32cb9360a5052c2d63f1d98f5d7b29dad0922e875e3778ec91612045cf069f3e2e599a07fa9e4279803b3e558ace3b50cd607fa0af5e4719a3004f8a2489420e3c60", 0xe7}, {&(0x7f0000de5000-0x6d)="fbb1ace4429e3d59cc0346274bc21580a6b4a8468f695cdcc8ab122d5ea9fe884aa83e7e0e798ddb24ea9c466c7c648855143e5b8abfcc5664f033cda098276f1699eff461df69f1ab0addf786bbfb3fbe7ee0efb2d1992aa9225db23cb59f20588c1c1a4c47ac5da7b61363e9", 0x6d}, {&(0x7f00001dc000)="7db74937f9e37d21baba0c67b7dfb4e8627ed0ba6432a3d25acf4f16049522003e5c89e7c68c05ca39a783c1e468a8dc61ad0535290e87c606746d24ca548481ce42ceea4b947ca6e4bd9e1d0dfd70da0c2cf0f650bcaa0a810398732732509c99d539af22e71833d51672eb62b9aa0d0e523be72d45ca6a4f5c20a42c878ffdd12d5d59e1f3c05f3e12e30bd05bc9bea8aaf1", 0x93}, {&(0x7f0000554000-0x7c)="da9565e8095af6de2b0abd8ed233368479fc34f4c6062d08c6ff6e133eebe12176fa4cf6167ad9f0bf75f6e9d030712676e61341f8f330e7ef93f336f1607422fb19f2391edd32900809d37653d898833edba2421ef1f57bce3275ea700c01bc0ca4cd380e799a732fc3028d1b001a805d6c6217010351b70048c34c", 0x7c}, {&(0x7f0000946000-0x13)="1bcfa452ec6f96b1cd8108689e29a9dc7b8780", 0x13}, {&(0x7f0000d2e000)="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", 0xfc}, {&(0x7f00005c1000)="2c134695b065d8ba46ff42f7ff4a8627b5f5b3ec8a100788298fc541d2673682610ffb12e4c1f941f883a518c6e9b43958f3da13d49296f65bafc235062a913d100197909b2c605cafff741783ace73c78bfe34835246f8a28a9ac66cc7165752e5b4fef38261f8e5ca60896605108bbb05c85179e87baac6dac34195632d2bae2f25d9f8775f3c3c4650ae5a5a738a8cd81d69a7a7fc396668b6576a0887c33541bd695d84a16c515ff948745a3a22525fafecf03ab3016b6235a9c296341", 0xbf}, {&(0x7f0000ee3000-0x9a)="a664892cba2baeb5219135185f79db98bb03f5b72815db5f3a794acc3e953d952967acb9d15da7778e7892220e232d1347001ac8de9dfc314036f7067a255e43a49078596819ce4aeaa4ec6e97c596847152a7f6ac3c7a11297534f633b6b2bf9157491501c403f504d5f552827c90587e47d8fa454a3aa6618a35fe4d16f18126ef623a48481f59e7d3ac99a6ae2b416d17b4e0bfb84ded0380", 0x9a}], 0xa, &(0x7f00003be000-0x80)=[{0x70, 0x3a, 0x2, "dd5606d7de129f9ff7b5a713a0c67e7509760c46dc03b68540348eef2f0f307f18be3ae9df90d0369d8c2de51c93f2c1dc0e7748203fc4666aaad1a6eca950bb3de08f909b52384bdd1d17a5b6bf830457dbe66ca11a6c70c34c9c7793"}, {0x10, 0x29, 0x49, ""}], 0x80, 0x4}, 0x9}, {{&(0x7f000046b000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58, &(0x7f000088e000-0x70)=[{&(0x7f0000cea000)="3983116607c2f61c508775ecc0d2aaccc09f14f5388d5b7464d21c6e455c6b3c353b365de4c6f0ad29f230a2f230d12ec5b785658563748fc946778548b8c7e81252e6cd7633adccccbadd859d56b3a7581fdd7d314e32451087f67d6676a4e63a95a18fc0617a48788a29f1ce0192d9acec44dba645d2fbe002b04d3889a76daf469f974eb8241f01f890023327738dcd58ef3ac7d0200b2244107c", 0x9c}, {&(0x7f0000f4c000)="4f1d4a9edcd25f6648763bb9816c1f3217a95a67493c40d0abb410d9cd580bb2a425439bb7aa686e13d177420b61d8ab0a2d18b5b029aede53747d69ae726fe08a6f796d274e8719a4dca3cf4a4e6b7aed4742fe0e05bb04a3eca1c3764f451f92c0586632861661730704b17273dcb71019", 0x72}, {&(0x7f0000683000-0x5)="1be40ebb8f63f7cfc7be6e", 0xb}, {&(0x7f0000efb000-0x6f)="46d2879af472e0d5ddc26df2aad9d8a75233274931a7a14f41687a1a9da5a4a5b1fe9385057d4fe80f3522ed7e2973316bfd3078c1cb8532257d4c1611e20db836b35d7d1f0b98d9462039bbe36246d51395bb6f2a9f4370b62d4e3b7e375a13dac26d80db24610630ef98ce26e304", 0x6f}, {&(0x7f0000c55000+0xa5c)="095db06d82a0ca66555cea7106c6c6273663d0443a01171ba785a15d0e661a13ce5e5816721b2afcf81e99b8919187ebbfbfe2d6e09129ddb79edfc1696ec9bfb6011004f7c84fc8a694fb871e302de7795696b55671ddd4c84e32ccd2df7acd83392730228edf3c5891d1d1be566810222d090878a6f7ed810c45adf15bc22e1a97a0a9840355d3e938fcb4714ee6fc27a2a5dab9bbd613d5e45ce7d95a0f2a9b2c68f020b80c8cb0d5f4e6faabc505578589bf301851292e09cd9bf1862fbe898eb6efd12b3f3d059f60f13da7fd3860e07a6bb2d8c17be3ff7cfe931e9ab25a42f5bd0c10e6e4d692e9c74467e935e124a9f619a2", 0xf6}, {&(0x7f0000ebf000-0x8a)="55922d0a2e7c649c659be0c0898beb8bd0d115e6dbe2bcb5e5daed4bda51e7abad01bdd8f391a5b44a8fa5d076705fa140c7ff123aff5b44170afea96bd14238ff36315e57318e04b12bd648a013e9dcfc9717a63cd8d517d3710db6108c4ff84f9f3696a1359228d0431c3e89ec4d3effade52d948f7a5eceb0e80da1aa9f17621ab54870a5c0230e65", 0x8a}, {&(0x7f00002f8000)="336e3947b05559adb134275db66563e3bdc686961b13010742efb8b2872b3127c68a18e26e67ff257310309c77b85c49f0e59717ddeff2b72fb39d360e7f0d6563e7cea277670c59365b22145aef553577c4f7", 0x53}], 0x7, 0x0, 0x0, 0x10}, 0x218}], 0x2, 0x4) connect$vsock_dgram(r5, &(0x7f00003e0000)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) getsockopt$inet6_dccp_int(r3, 0x21, 0x13, &(0x7f0000eaa000)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000093f000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e25000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00004fc000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x0, 0x5988, 0xa782, 0x3f, 0x5}, &(0x7f000015b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000509000-0xa6)={r6, 0x9e, "b44dbca407b94f69370a95a86288420ab7e175c8efd533fd6d12b5a5cdd3cbfc7808b752b5b7eb87b0f680f748d5169db0688964ce139abab1202c0da3e96303de62df55aeeb3cb9c4062b6290bbe0db99f1b24dbf934c4a819196d2532c6749ae0d09d753e08b0b3364d5bea0540f9574b87350d99717578caadcbd1b5aba3ec84b8529e835185f39d26231641f91f60f917b1919afd42fd5c3f90cf7c7"}, &(0x7f0000abe000)=0xa6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000545000)=0x9, 0x4) 2018/01/23 02:24:10 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000001b000-0x4)=0x10, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001f000-0x4)={r2}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000024000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000)=0x24) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000023000)={0x6, 0x200, 0x200, 0x1, r4}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000001b000)={0x0, 0x0}, &(0x7f0000023000-0x4)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000022000-0x4)=0x6, &(0x7f0000014000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000021000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000021000-0x20)="565941acd1890e3fe06af3ea4f52920d0293ac683676b2ad02fce8ac07323101"}) 2018/01/23 02:24:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x805, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e30000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x15, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x20) pipe(&(0x7f0000cca000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000209000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000)=0xe8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b2b000-0x10)={r0, 0x81, 0x4, [0x9, 0x1f, 0xfffffffffffffff7, 0x8]}, 0x10) 2018/01/23 02:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f000018e000)={0x18, 0x2, {0x1, @rand_addr=0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000632000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000684000)=0x1c) bind$inet6(r2, &(0x7f00000b8000-0x1c)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x40}, 0x1c) bind$alg(r0, &(0x7f0000967000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) pipe(&(0x7f000092a000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000b3f000-0x4)=0x8, 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000bf7000-0x38)=[{0x0, 0x0, &(0x7f000066d000-0x90)=[{&(0x7f00001eb000-0x23)="7e157131a52b8c14c05ed2d03a873cd23f9af03cd0a744d32328b6f31805cca3", 0x20}, {&(0x7f0000384000)="3e1a59b6f8af28f5e5d8f9e523982beea3df17405e86365aff8c50058bac6e8db5c95598007ac4f59b083aaf8b80ba5d892b4d2e1454ec816dd05ac1f414b6b48e0843eff6aad7ab9f69761721ee6e175501f71616f280f375a302a794da4c570b29c307f724cd15438fbf57ab04d8bc21590c816613e8a32c4363a07aaaaadf5ef4e3c4ced94a188ae5cd9000c45532d2c0ff592d23bd1c77eba6d9b34ba8a87d0bdcaa3c467bc5144e4fff48e4e6e90bc7d85c2a73e3d15c7fc2ce4db88101479e32c26a55a2bfc2ec622c88197e3ed06a18b651638c00c9476c60", 0xdc}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef", 0xf}, {&(0x7f0000928000)="afcdfb994237cbfd5f51bb663977", 0xe}], 0x4, &(0x7f00006f0000-0x10b8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x10a0, 0x8000}], 0x1, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000421000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) 2018/01/23 02:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0xf, 0x5, 0x81, &(0x7f0000cf1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000956000-0xe)={0x0, 0x81, 0x3, [0xc6, 0x100000001, 0x0]}, &(0x7f0000683000-0x2)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001a9000)={r2, 0xff}, &(0x7f0000cb8000-0x4)=0x8) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) writev(r0, &(0x7f0000a8c000)=[{&(0x7f0000afd000-0x88)="383ae17dfaea4a4842541a04837c2608bafd47d3ab256daa32e78b5c946315c450af382532059e2160820bd62e0f88896128387bc46f3ff5ec2ea76de6725b41cdb933bb5babdf6d07364569bf3a0c7be8ed56b32c1ea1e7267f3199a07661d5d378b8c16a9abe93c951e52308b43fdf47c7af1ef57856282b89d0095e7df016ee82067c2cfc04cf", 0x88}, {&(0x7f0000902000-0x1000)="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", 0x1000}], 0x2) 2018/01/23 02:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000e64000-0x4)=0x0, 0x2c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80007, 0x2008000000000, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000014000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000e000)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x3, &(0x7f0000013000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000002000-0x4)=0x80000000, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000014000)={0x4, 0x8008, 0x13d800000000, 0x5, 0x0}, &(0x7f0000015000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000015000-0x8)={r4, 0x9}, &(0x7f0000015000-0x4)=0x8) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0x64)=""/100, &(0x7f0000001000-0x4)=0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000016b000-0x20)={0x2, 0x5d, 0x8005, 0x3, 0x66665ee8, 0x9fc8, 0x0, 0x76d, 0x0}, &(0x7f000019b000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000080c000-0x8)={0x0, 0x3}, &(0x7f0000b5f000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005a6000-0xb8)={r2, 0x400, 0x3f, 0x7, 0x297, 0x0, 0x8, 0x100, {r3, @in6={{0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7, 0x1, 0x139, 0x3}}, &(0x7f000086e000)=0xb8) syz_emit_ethernet(0x5e, &(0x7f0000b10000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x1f, 0x1f, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 02:24:10 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000006000)="6a91cea2", 0x4}, {&(0x7f0000006000)="d94547de39113dc89161004c94b043e2fb76f11ab3b48efbd212c992e1d93cb6e774b8b87ade48a8d9da79a06eacfea950fa2690ede55b3cc8b190956403f913aeb73420ccad9c5b5c7461c92aecfb2b65da79ef35809ca9d076975c149f65651535569b37ce5bedafc18e26ec72a4b7a04be191a516305712428d556890cc1036bbdebb6ad5662f09b71babfa9d0674ded16fae1ca6be10ff01c01ba912e47698c77accc9f19e1cd07622725a54120bcfcc9330bfb8683e7c2cf1ba8534b2ffeb", 0xc1}, {&(0x7f0000004000-0x7e)="363a7ce14fce8131302bbee999e96657dd9128f7ac24dce9235f883692cb1b1cc5f1f008e54d5f7dd394be5e761b47889abf28813fe34cae8af23630e30c6646f5d7a3e4f0c8627b12b1b1baef4b2c0546504330cc66d9f78a70f181a09e00c277c4c030cff251caa1c79bb683e9f38e65a6a70d875b652db7898af2911d", 0x7e}], 0x3) 2018/01/23 02:24:10 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000486000)={0x2, &(0x7f0000fbd000-0x10)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005a1000-0x8)={0xa6, 0x5, 0xa70c, 0x2}, 0x8) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/23 02:24:10 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0xde)=""/222, &(0x7f0000005000-0x4)=0xde) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000]}, 0x5c) 2018/01/23 02:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) unshare(0x400) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 5: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/23 02:24:10 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xffffffffffffff94) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c66000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000523000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000c3e000)='vegas\x00', 0x6) r5 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000490000-0x560)={0xffffffff, {{0x2, 0x3, @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]}, 0x1, 0x9, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) pipe(&(0x7f0000f5d000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f000040d000-0x4)=0x6, &(0x7f0000cf9000)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000159000)={{{{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]}, {{0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x1, 0xde8, "d52f5167c7c2445aad31adbabaec001214827b4de6ae79c36af706a2f1da33b9efdcba4e8cd6059032aa31cc3222171b6234309652c5b0b5e5d61c77e2bebfbfa5677e2c2383f47ff0fbba4c3e46c718"}, 0x160) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000429000)=@newsa={0x140, 0x10, 0x22, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x2000, 0x0, 0x10000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x3, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0x50, 0x14, {{'sha1\x00'}, 0x8, 0x0, "81"}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x80, 0x0, 0x9}], {0x8100, 0x280000000, 0x7fff, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x1ba, 0x33, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/23 02:24:10 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0xffffffffffffff81, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000001f000)={0x0, 0x9, 0x400, 0x800, 0x5, 0x4, 0x62, 0x2, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x34, 0xa3900000}}, &(0x7f000001f000)=0xb8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000016000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001a000)=@assoc_value={r3, 0xa2}, 0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x4, &(0x7f0000019000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}]}, 0x10) socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000b000-0x20)={r0, 0x0, 0x1, 0xcb76, &(0x7f0000021000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000017000)={0x0, 0x1ff, 0xfffffffffffffffe, 0x4, 0x55f8, 0x7, 0x8, 0x9ed, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2cc9074d, 0x1, 0x4df}}, &(0x7f000000c000-0x4)=0xb8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001c000)={r1, 0x0, 0x800, 0x0, 0x1f8, 0x8}, &(0x7f000000a000)=0x14) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000019000)={&(0x7f0000017000)={0xffffffffffffff5e, 0x1f, 0xaff, 0x6, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, [@generic="548e9b924fbc3f47363ab7e2ef73e8b3eb3aef31e05fa72e062a1794d83f6f78e86a77ebd0effd5673a703aff464850dfa4bbf004169800000582f771312ba032afd0b000a4f968d99fc8b4bf64e5d8b77e9d3e886e04c266426783a1451073b3386e5e224ac26b80ebbab707d2643e302641c2d647146b799e94c1202e2748b7d4c28b080263c9f369d152f97762cf47a62c5a07de0ef5c7674d42c4b257967f5754a967f3cd574db8b2a4f56912cfbc109fdb2815ac771c50bbf338f391232a04ebd05d292d85da8ac3829694f539a72dda441b71b178b6b461f6dfe"]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="0826853de1cd87abdfc9e5b3ea89639a", @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000919000)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x8, 0x2b, [@generic='\r']}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a5d000)=0x0, &(0x7f0000531000)=0x4) syz_emit_ethernet(0x82, &(0x7f0000f33000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "ec6dc0f257bebcac90"}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) 2018/01/23 02:24:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1b) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00002d9000)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xe3)="43ac443a2e4646435779056ac90d63644b65f30095a0ef9aee35b2823e099a9b62903186fb8ee143d0d12af34c5101926797b26f3ee1c02860a7c1c54f522c1e69f8c45ae54c8a26233880812420366e6811734be65b010c62a7b6f9dfe2cf587c438e84f33e1477272446cb6f5561cc8eda7d187aba41d848a49d6920830ad8941be8e5d66d1d8c705756b8d38f08b4ea9b457fe72b61fdd45b8899adcc72472112c8985fc8fd3cd142bf6ed1eb4f06bff2d31c406f411297bfc769118a3e4491e551a461b0f0ba25d41515a6e354347ff284d1db13f536cd7f1276d7a99c0a2336b7", 0xe3}], 0x1, &(0x7f0000000000)=[{0x78, 0x115, 0x80, "c929d0472c9fa900aeba010f43484201de7e976f0e1df38d8d4e2badf1ff461e4cebf798a024eb9f78a03654d298d0850d6feb3672d9a2ac054732505e483ba6007c5a131346ec14c96029f9cdc03a742a3d133600a6e2d3efcbfdd626bddf13153bd0b1f73bff9b"}, {0xb8, 0x19f, 0x6, "7f0e611aabfbd6fcd437cc8cc4f792d8564b7ed53864b90009f146daeea6b4a064fb87f7a15aff0da1cb935baaf934c50d304b65f803387dd55190fd9e1bfcae8657f23c4c0077951b80cb1eca4c6e4c8db4d6c5fde3f67856a08968b93a0ec1995072d9149660f6c1faa5c848c0c8c49a708123b0811f351994bdadce900ebc37d2bec0ef00d1b48332637090abec541d8aee32cc8b08e6e5c368022accad96d149a170dd4434"}, {0x1010, 0x117, 0x2, "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{0x68, 0x19f, 0x5, "f7df2945e442b5a679467fe390494c1c6b9fc7462fe293c6cd49b0fa4e9726eb9bd6c33adcb2131d3382d352cab95ed2bdae809af4de4e837a10ad2f3eebb9e1aa4c84022effe1642307a94dee6e4c5b75"}, {0x10, 0x10d, 0xfffffffffffffffb, ""}, {0xb0, 0x10f, 0x2b, "3fc1a0717d7ab2e79e09778fdc3f8c8f86eed68ec975c0b71c5d7961c8f6a49ee33ff06a532f4edb62a31491da472699c2279af06f53a432eb53e3a4c7343b9d4f508c6d29e1f7d3b89f6f43354bd8f4dc5e8dabf4da9c66fca5cd7ef01ab7eedbb8fe2481e108182a92036a6a173673f3eed72f0ce59ed82af515f38c328eb41caceb1bcc9db85328c613ec41a863770909650b94944edc378d1483"}], 0x1268, 0x800}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000001d000-0x19)="37139ac89b893846174f7c9c44a3e290889ead3a098f389ccb", 0x19, 0xc014, &(0x7f000001d000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 0: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f000030b000-0x20)=@pptp={0x18, 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]}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000306000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='lo\x00', &(0x7f0000595000-0xc4)=@ethtool_drvinfo={0x3, "355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a", "039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962e", "b545f543c26713c24a8bdefc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7", "f3d8b17eb488039863e08e0bcf7648111ba745d9fc9a0cb4e4c0fad535158acf", "9dd201a0b42e3d85f39972db1a000026cc9d0302469e050b66529ab7eb56583b", "94673663657cf4f32535af74", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000b69000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000706000-0x20)={@common='teql0\x00', @ifru_flags=0x200}) pipe(&(0x7f0000f8a000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00003a1000)=0x9, 0x4) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000481000-0x10)={0x9, 0x80000001, 0xffffffffffffffff, 0x6}, 0x10) sendto$inet6(r2, &(0x7f000039b000-0x32)="5baf95c3081c8760ac62aabe76292c850694b1f473bfc8680e26d3ccad52234c27a3d16b005ae3991b29ba70de138ce9d2ab", 0x32, 0x4000, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000ce3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000673000-0x4)=0x5) r5 = socket$netlink(0x10, 0x3, 0xf) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00008fa000)=""/4096, &(0x7f0000e74000)=0x1000) getsockname$netlink(r5, &(0x7f0000f46000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfd000+0xb71)=0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000009000-0xa)={0xffffffff, "385711a3cc2a"}) 2018/01/23 02:24:10 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) socket(0x13, 0x3, 0x3) 2018/01/23 02:24:10 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edfcbe8", 0x43}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000019000-0x50)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000014000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/23 02:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000808000)={0x8, 0x200000000000027c, &(0x7f0000bb0000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x4, 0x3, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f0000a6f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 104.103638] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 104.120247] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/23 02:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000158000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0xffffffffffffff0f) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/23 02:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000068c000)={0x200, 0x8, 0x6, 0x9}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004d7000)=0x0, &(0x7f0000a20000-0x4)=0x4) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) sendto$ax25(r0, &(0x7f0000af1000-0x33)="45f042c8617fd71cfd51357d85b1225ce187b425cdbbd64fa3959acad2517dd550ddd27adba8aa62c90c3c8d11d9ca15d2d530", 0x33, 0x40000, 0x0, 0x0) 2018/01/23 02:24:10 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) read(r0, &(0x7f0000cd3000)=""/4096, 0x1000) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000589000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004e1000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x80000000}], 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000a2f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00003c9000)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f00001e9000)=""/111, 0x6f}, {&(0x7f00009ef000)=""/156, 0x9c}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f000052d000)=""/4096, 0x1000}], 0x5, &(0x7f0000000000)=""/143, 0x8f, 0xdda}, 0x2102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001000-0x4)=0x0, 0x4) [ 104.143902] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 104.164638] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/23 02:24:10 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001c0000-0x4)=0x1000000000000000, 0x4) 2018/01/23 02:24:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000caa000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ed4000-0x20)={r0, &(0x7f0000000000)="60438acf50284fe636bd9994a9f9784d4502bc3b4529d08927b073346e8e234880db3b8ec64dcb1a5b0fc202e01dce247c7d41f5c5cb39dcef73500ebb036e53a5dd034f8502dc2ae206792861273fa7acca1b7f2782c50f58a2faafa7c026cf09197349d8ae8ffe3e45f936aeb96a52ccddfb5d980dd0f7d05800ac352c191393b4aacfd0c148b5d5284f1cfdab08316dab08b01cdb", &(0x7f00002b2000-0x1000)="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", 0x9d28331513476d7d}, 0x20) socket$inet6(0xa, 0x880005, 0x0) r1 = socket(0x13, 0x80001, 0x7480000000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000551000-0xc)={{0xe7035a8, 0x14ca, 0x5, 0x5, 0x40, 0xfff}, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000c1000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f00004db000-0x8)={0x0, 0x0}) 2018/01/23 02:24:10 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ff4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ff5000-0x5c)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x1, 0xd77, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x827, [0x5, 0xbac, 0xc1, 0x80, 0x3f, 0x5, 0x9, 0x80000000]}, 0x5c) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 104.182470] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 104.234548] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 104.245101] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/23 02:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000088c000-0x4)=0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000cba000)=0x0, &(0x7f0000a18000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000a40000)=0xef, 0x4) 2018/01/23 02:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000107000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000d1000-0x8)={0x0, 0x3}, &(0x7f0000e54000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000339000)={r2, 0x2}, &(0x7f0000ffe000-0x4)=0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) 2018/01/23 02:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000416000)={0x26, 'skcipher\x00', 0x0, 0x4, 'lrw(twofish)\x00'}, 0xfffffffffffffc7b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004af000)="", 0x1dd) socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000554000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004b0000-0x4)=r1, 0x4) [ 104.257943] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/23 02:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000749000-0x70)=[{&(0x7f0000c5b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f847100f487ef178ea678c4ac455469d2a82143dba5f5d84a32ee741388431858461f311ff4ee57a0909e578b9a6dd0a3275c540046ce8929f1be65fc66dfa", 0x0}, 0x60, &(0x7f0000fdb000)=[], 0x0, &(0x7f0000dd1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r1 = accept4(r0, &(0x7f0000fd9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000069d000)=0x10, 0x80000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000054e000)=0x1, 0x4) 2018/01/23 02:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffffffffffff}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xffffffffffffffd9, 0x8000000, [0x2], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "97b93cd479ed0e2122d97908d493a04a20f2bc975916c309001bb22ef502cf1f6b705910b64fceeee2a01d4e02025fceafdf721922465666cc094be5b49b18bb2932d5f7861b1df47ba6d1d173085d2835b2ea04a7d7b4d509006ecec661b045"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/23 02:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(r0, &(0x7f0000073000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea1000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000040f000)='scalable\x00', 0x9) r2 = accept(r0, &(0x7f0000045000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a47000)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ed6000)={r0}) 2018/01/23 02:24:10 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x6, {0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/23 02:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x1, 0x8001) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000968000-0x10)={0x5, 0x253, 0x3, 0x6}, 0x10) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003ae000)={0x0, 0x1f, 0x3, 0x3, 0x2d, 0x216, 0x8, 0x7, {0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f, 0x9, 0x9, 0x401}}, &(0x7f00001ed000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000409000)={r3, 0xd1, 0x8001, 0x8}, &(0x7f0000ecd000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000c93000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a2f000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000552000)={0x26, 'skcipher\x00', 0x0, 0x1d, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000005b000-0x38)={0x0, 0x0, &(0x7f000049f000-0x10)=[{&(0x7f0000c31000-0x1000)="0bb0ac133e428c8ffe31943a705761551d2909fea60d63793b47d2a5a7668dc25a34d82bb7c7b940b78d061b51e1743a8032df90580037a7c447d5d7fddf63b27eded4cceaeb1c46a2d6a22b5c46ced8fce925ff2c126724fed31384796748b71a1545caacb394823d1c40fcfbb397c4d92f65d11da6969fcd2ac426c2da7e1075aed2d3d81fc262ff00873fc164bdc54fc324a9c31359fe1aa7d01ed2edbc6f4a89e49da4c99cfc718dcaef560c99566557cba1eee35bf6ac005cf1c02d0b48", 0xc0}], 0x1, &(0x7f0000d09000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e5f000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e3c000-0x10)={0x1, &(0x7f0000313000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6(0xa, 0x80805, 0x1, &(0x7f0000587000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r1 = accept4(r0, &(0x7f000005d000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f4c000)=0x8, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000bec000-0xcf)=""/207, &(0x7f000050a000)=0xcf) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 02:24:10 executing program 3: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00003e4000-0x4)=0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x30, &(0x7f0000089000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[{0x7fffffff, 0x6e808b9c, 0x7fffffff, 0x4}, {0xfffffffffffffffa, 0x5, 0x101, 0x0}, {0x8a1, 0x794, 0xa68, 0xd1}, {0x9, 0x800000000000000, 0xfffffffffffff800, 0x7fffffff}, {0x0, 0x47c, 0xfff, 0x0}, {0x8, 0x10001, 0x39, 0x1ff}], @generic="817c449aeb1d2f609df8"}}}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000286000-0x28)=[{0x0, 0x10000}, {0x0, 0x7}, {0xa, 0x7}, {0x3, 0x2d}, {0xb, 0x7}], 0x5) 2018/01/23 02:24:10 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept(r0, 0x0, &(0x7f0000eb3000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f10000-0x20)={@generic="3d2b5716a98206f67db889141efbf65c", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000fef000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000-0x4)=0x2e, 0x80800) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000fef000)={0x0, 0x0, &(0x7f00000c7000)={&(0x7f0000b74000-0x178)={0x2, 0x3, 0x9, 0x3, 0x2f, 0x0, 0x2, 0x2, [@sadb_address={0x5, 0x7, 0xff, 0x80, 0x0, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x40}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x6, 0x2, {0x6, 0x7e, 0x0, 0x9, 0x0, 0x7, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_lifetime={0x4, 0x7, 0x3, 0xfff, 0xce, 0x5c}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0xfffffffffffffffd, 0xb0, 0x2, 0x40000000}, @sadb_x_sec_ctx={0x10, 0x18, 0x0, 0xff, 0x75, "2e0c9f2cf55abfedd0042c1c01ee4a56578873cbdc6f4dc399ad5ff7f246160db86f8274934b126dbd52ca2b8a05f2a4e22361c68b0296f6d5389942b5172ee6694e80a86c43ac5b8154b2da0592ea2a101f84e4c20c6393acd0c27cd8ce52a9e6f87785ce52362b6362b2cfd1bae373da8b2e689f"}, @sadb_x_nat_t_type={0x1, 0x14, 0x3187, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xa, 0xbd1, 0x0, 0x2}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x10, 0x10}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fef000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092e000-0x4)=0x28) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000feb000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000000, 0x2000a, 0x0}) 2018/01/23 02:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x5, 0x5, 0x7) r2 = socket$pptp(0x18, 0x1, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002e4000-0x10)={r0, 0x50, &(0x7f0000559000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00006ee000-0x88)={r2, r3, 0x6, 0x7ff, &(0x7f000029a000)="7fca5727b77d2382fa70165f78e1e1612ad2c64abb50930fbe89c9d9f53f56c067e17c54516e0f70fa625a0dfce193c69cbd2bf7ee894c2644a8d63f251647e30de840bcfe9f38afce217e9d42c2378393ba843cfb4df687faaa96343d0b5dcf2dea476a1e1ef8e708f902cb9693ba2ad0c30167309c81c8e43a90a5804cac1b422bbedb0fe1c4b2bffbdb001e63d8fb67ca132fe50a02efaf2053f9d4f80dc3f27518f4a5e9c09f5f77b2d28a06487f224193eaade6fcf47eb5c6c91d9536bc", 0x8, 0xfffffffffffffff7, 0x1, 0x10000, 0x4, 0x7, 0x1ff, "88f19b4dfd9dce363b1d50c87b9958fa1d9953f4cb4dd3214c1935390332143aff6e17cb07319eb0eafe7aedd014a6a06b0526c26c4e7b54f4d6b1fe2f56e63a6a1e568431532628d3d1b2126e66980014d9e30f75b5854eb36fa31978287f02"}) 2018/01/23 02:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) connect(r1, &(0x7f00006d5000)=@nfc={0x27, 0x4, 0x10000000000, 0x2}, 0x10) writev(r1, &(0x7f000018f000-0x50)=[{&(0x7f00005c1000-0x51)="9b51f844a1074263", 0x8}], 0x1) recvfrom(r1, &(0x7f0000951000-0x57)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 02:24:10 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000585000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f000068b000)="", 0xfffffffffffffd9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x8000) 2018/01/23 02:24:10 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000+0xc6d)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000028000-0x18)=@get={0x1, &(0x7f0000007000)=""/212, 0x101}) 2018/01/23 02:24:10 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000d6b000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f80000-0x4)=0x3, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7f000-0x58)={0x26, 'aead\x00', 0x0, 0x2000000000000, 'gcm_base(xts(serpent),tgr192)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7d000-0x4)={r1}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00006f3000)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000074d000-0xc)={0xffffffff00000000, 0x1, 0x4, 0x4, 0x400}, 0xc) 2018/01/23 02:24:10 executing program 1: mmap(&(0x7f0000000000/0xd34000)=nil, 0xd34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) shutdown(r0, 0x1) 2018/01/23 02:24:10 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00006ab000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x80000001, 0x7, 0x6, 0x1}, {0x401, 0x8, 0x422, 0x1}, {0x169, 0x2, 0x1cb, 0x9}, {0x5, 0x39fcf450, 0x5, 0x2}, {0x3, 0x2b5, 0x80, 0x1}]}, 0x10) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) 2018/01/23 02:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x2) r1 = accept(r0, &(0x7f000032e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000618000)=0xe) recvfrom$llc(r1, &(0x7f0000626000-0x6e)=""/110, 0x6e, 0x2, &(0x7f00001af000-0x10)={0x1a, 0x4, 0xffffffffffffffd5, 0x9, 0x4, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 02:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x806, 0x3ff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ec2000-0x10)=@generic="a08e9105f02811069f4eefb2dc9aac27") bind$netlink(r0, &(0x7f000084e000)={0x10, 0x0, 0x3, 0x0}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept(r2, &(0x7f0000841000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000eda000)=0x0, &(0x7f0000524000)=0x4) sendmsg$alg(r2, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003a5000)="99", 0x1, 0x8810, &(0x7f000017a000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/23 02:24:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c) preadv(r0, &(0x7f00004ad000-0x60)=[], 0x0, 0xfffffffffffffffc) 2018/01/23 02:24:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e6d000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b17000)={0x0, r2, 0x6, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) accept4$inet(r3, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xfff, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9f, "e4beb8d97018303d8131281c8d138a2e69828eea6594272f1308c5891b970d794828f0e023180bb6d9ab7e850ac46418542b039898887a66e1d2dfdecba1504de7a372cae00dff360796c39c017452151c122d5c817505b18ab14e4a0d6e61d8b50e695285ab1b9fce6e76806c865675d67c89163f5d7d984d6ccb78127de3f879e051a1983607d0874ad30e85288491a9da0ecd16a991e0b4fea10366198b"}, &(0x7f0000002000)=0xa7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={r4, 0x20d, 0x4, 0x10000, 0x7, 0x5, 0x798, 0x1ff, {r5, @in6={{0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0xb4, 0x4000, 0x0}}, &(0x7f0000003000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x4)=0x9, 0xfffffffffffffe92) r6 = socket$inet6_sctp(0xa, 0x2000006, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000004000-0x4)=0x401, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/23 02:24:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x3fffd, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket(0x10, 0x804, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000004000-0x10)="6ccee37b2d1742f2c7cd61fa9384288d", 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt(r0, 0xff, 0xffffffff00000000, &(0x7f0000003000)="19b250b93838d83184ed1f3eaf07cfcadf153396f045a852520e2fa1c3175972d454ecddc732e8c69dbe71ba8633b985259534bbea1398410f2c7e9272d0f299b15c121e53d6659a5ce3245987e409a3550f3e42dcd63b7fb657bf907ca591637c72d09e51417dc0146611f139e1b36d85e18834c52533f48f30279c839114a68df51e7acc053085d1f99db504e6f1b5f98954a600cc234ec83663a7ace5c685d0e402e93ce6c861ef47caa44b1119aed26ff866a46ea52fa1d1c8838c3001a07376a8901e93f3ed3e2bb3aeff43041eb390ef649b9735b1d4f009", 0xdb) connect$packet(r2, &(0x7f0000002000-0x14)={0x11, 0x15, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x6, 0x8}, 0xc) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000002000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/23 02:24:10 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='ip6tnl0\x00', &(0x7f0000776000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 02:24:10 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000079c000-0x39)=""/57, &(0x7f00000ae000-0x4)=0x39) 2018/01/23 02:24:10 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000004000-0x4)=0x32) r1 = socket(0x2, 0x3, 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000000f000)=0x100000000, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000008000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000010000-0x30)=[{&(0x7f0000005000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f000000d000)=""/0, 0x0}], 0x3, 0x0, 0x0, 0x0}, 0x100) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)=0x0) 2018/01/23 02:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x0, &(0x7f0000236000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000611000-0x4)=0x1, 0x4) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000445000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r2, &(0x7f0000202000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c70000-0x8)={0x0, 0x1}, &(0x7f00009f2000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b98000)=@assoc_value={r3, 0x7}, &(0x7f000056d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000820000)={0x0, 0xae, "64259930a1762580d88d480d74765b2d9d5d81650a0e122447c920261ef3753a4137993d4bbbb16f0c6bebdc81b912cf0a8e25910f626da1fd37744c8119872548ba882238937db7fa0c1f7d793eaa71716e4ce62ac6cf84d6505afbf2a3de555d5a0020ea57b24163aa6b14b79a7c30cf50fb8ea672bdf61f8327f7aeec3c4d2ca3b18a4fe54ca820b4d84980090a95752a0f0829d6acbf4b8aacb1c40535b86d41b7f11122de321d7b1137a045"}, &(0x7f0000dee000)=0xb6) vmsplice(r2, &(0x7f00001da000)=[{&(0x7f00007b2000)="e3a042513e21c4edc1f40ab8ed97704717c5ba4fce3e6ed28d5606fea1b0b794f61a374d9fe854ee04540c1edbc7fa6d4daf303c14e4bb4f19c587a986976185bea08b107ffa5692065699ded703faaa898b28f362bff34159060d63d3e02ab02133a8ac3d2725b545a60c767ff8e7673e66aaa4b6078f834b32468f5ce496a8c6455ff0059893d6383950c186292266551c3da726cd1fcb2d60866897c09531ae4f1056e70ee6168bfba4eea959405c883af43a6c837a98372f71c11f0b6b3ca6236a9dc4d04744d2c3c2206bd06bc40ae0ac9472751f45a37299270069c30a9aca775be9ff0b638b6400316f", 0xed}], 0x1, 0x0) bind$inet(r1, &(0x7f0000985000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c34000)={r4, 0xfffffffffffffcc3, 0x1, [0xa8]}, &(0x7f00005df000-0x4)=0xa) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000620000-0x4)=0x401, 0x4) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000785000-0xfa)=""/250, &(0x7f000096f000-0x4)=0xfa) 2018/01/23 02:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000811000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000385000)={0x0, @in6={{0xa, 0x1, 0x6930, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf29, 0x6}, &(0x7f0000c40000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aef000)={r1, 0x1ff}, &(0x7f00007ee000)=0x8) r2 = socket(0x400000000000010, 0x803, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002e3000)={0x0, 0x1, 0x30}, &(0x7f000026f000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c04000)={r3, 0x3}, &(0x7f000020c000-0x4)=0x8) write(r2, &(0x7f00005f0000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/23 02:24:10 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ae6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x4, 0x1, 0x7, 0x9b, 0xaa5}, 0xc) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) pipe(&(0x7f0000e68000)={0x0, 0x0}) bind$alg(r3, &(0x7f0000f73000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) poll(&(0x7f000041a000)=[{r2, 0x201, 0x0}], 0x1, 0xfffffffffffffffb) close(r1) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r4, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r4, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) socketpair(0x3, 0x807, 0x1, &(0x7f0000a6e000)={0x0, 0x0}) recvfrom$ax25(r5, &(0x7f0000755000-0x47)=""/71, 0x47, 0x10000, &(0x7f000055f000)={0x3, {"45aa7eeb058d4c"}, 0x5}, 0x10) sendto$inet6(r4, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/23 02:24:10 executing program 3: r0 = socket(0xfffffffffffffffe, 0x1, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005cb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000b3b000-0x8)={r3, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000074a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dc9000)=0x1008) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00003e1000)={r3, 0x80000, r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f9b000)={r4, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x81}, &(0x7f0000f9b000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f44000)={r4, 0xc9b, 0x7, 0x800, 0x44, 0x0}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001a2000-0xc)={r3, 0x80000, r1}) 2018/01/23 02:24:10 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1000}, &(0x7f0000010000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000010000)={r1, 0x0}, &(0x7f000001a000-0x4)=0x6) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000020000-0xe5)="4c5614c00401a0fbf8a6ebde0008000000000000135400000001c2ed063bd26affef319ee4a4e0600baae3975b85d7b01c000000000000000317f66b875820c514fe506d79334fb105ac2b43b49b51a511073905367309ed0fe72db1a0c2cf3e2c1b21909f0ba1c4f4713d4741bd19e1c9bc7dde03a257688c8d84602b4e9ec9343c7a1915ec3f33d153f113eea5710e382723a488d99583a1a5eedda7aa979548c622770bea8297342962bf6264c6c03307f27015b9c19d960b430e6f4f95430ed56bf46fb5b3e0727772ff8ab0df15dc16c18705b53f693d298091ef08e5eca6a834fa70", 0xe5}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000001b000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x7fff) 2018/01/23 02:24:10 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000838000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x16c, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x380000000000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r2, 0x7, 0x1, [0xffffffff]}, &(0x7f0000001000)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x6, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000004000)={0x6, 0x7ff, 0x8, 0xfffffffc00000000, 0x0, 0x7b, 0x0, 0x5, r2}, &(0x7f0000005000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc8, "1d5f917214acf51486846b436cae700e39f92aa075f9cf5fc7000a43cbc6bce485910ee34d5a1e27c94d44c49b07a04c38373d8cf302c097bc057fcb8e5c2c0e9afc8bb38902d3296e5accda19a20e3ee650b97ff485649b947f16460178439c41b227a1c0b10956e7be0627772a469cda059e69f483575e204d51c41d452f5d874c384cdf9f9cbdd673b8ffa86e20525febd29bec1666a83b7fb95d7bbc9bae45fc87a68a32846a0a1e09e5d6bbf7c05e85cade68dc5528d3b3c5e1f5e16fb17a863e007835b317"}, &(0x7f0000c52000-0x4)=0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000000+0xf20)={r5, 0x20}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r3, 0x7}, &(0x7f0000003000)=0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000003000-0x10)={0x7fffffff, 0x2, 0x8, 0x0, r5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000000+0x9ac)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000146000)=0x5) 2018/01/23 02:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c3d000)={0x2, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x19, 0x4, 0x4800000000000000, &(0x7f00008d7000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socketpair$inet6(0xa, 0x6, 0xffffffff00000001, &(0x7f00003b8000)={0x0, 0x0}) 2018/01/23 02:24:11 executing program 3: pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1c)={0x0, 0x14, "3661468c5d036bdbc1c75f7d27716fc80d6aa7fb"}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0xff, 0x7}, &(0x7f0000003000-0x4)=0x8) 2018/01/23 02:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000082f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000071a000-0x4)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00005ca000)=0x3, 0x8) bind$unix(r1, &(0x7f00005b9000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/23 02:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eaa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000c1000-0x8)={0x0, 0x4}, &(0x7f0000a19000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000009c000)=@sack_info={r2, 0xfff, 0x5}, &(0x7f0000106000-0x4)=0xc) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000adb000)={&(0x7f0000c21000)={0x2, 0x400000000000003, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0xffffffffffffffff, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}}, @sadb_key={0x11, 0x8, 0x3f0, 0x0, "d0a22c12195da785221fb79a08f7d2ccd2a9c47e723d3199ce616959049c04f47b25855d399fe3777a19ee62e8e0a2c77bb93de9353907e07593cd84e84c3e74a8df10eff2cee1e941e3268bd21e26865376f06262758c379aac563905c753601c17f322843ff0444e26af094279ad114b140da2a84b5d1d740eee08628c"}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xd47) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000229000)=0xfffffffffffffff9, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000358000-0x4)=0x0, &(0x7f0000295000)=0x4) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000089000-0x4)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000735000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000cae000)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000026d000-0x34)={@ll={0x11, 0xf8, r2, 0x1, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, {&(0x7f000040b000)=""/0, 0x0}, &(0x7f0000b1c000-0x1)=0x0, 0x30}, 0x34) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ee1000-0x4)=0x0, &(0x7f0000502000)=0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f00001f4000)={&(0x7f00002af000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000f1b000)=[{&(0x7f000070e000)="", 0x0}, {&(0x7f0000147000)="c30bb755fdaa5e5495ffe826114cf89c2ab7adeae9ceab92170afc47bc798666792c3687986f9ce0e57e06cf71c041b845488d6bce67a0802a72c6f4459af0cb827f1f6b13f057a61ed6235cf2d3d35a68834e9147abe1d642ae58e8e1ff30e79de384e1012d8bc4451894a39fdeb81d50c7a1c9f8e03465bfa089a287fbc5b3e1ee43df6b8cdea6d3ab4df3d35b02b2c91e2cfb03f490", 0x97}, {&(0x7f0000544000-0xe4)="73b877fc272797963510d272c48ada2130244aefbda58106d67cba933cc17b2ee5786aecba2ff9ea55e3aab3e28c5c4f31eed2755794b5e98ed92f76854d858d367b14a38780a4de7d30ed5e90250161b85c7dfe42559ba3d199b4edf189433044d7f523857980fc706e4acf140e0e9793e5b192c5ab2ff8914d24139f29aafcf42be690761a9203d0500173a9c325f5c0a2a781a24a69be0f2bbb7f888e45bc66a502201998c173ac827e0ecde98b4a82af510fc6b2eada07fb10333c0100080d1f37c6100f768d86e8f5f3e3480801b9b1e7a9453d48ff796a054ca5162324f98e18cf", 0xe4}, {&(0x7f0000527000-0x4d)="477a9691b83333fe5f25b160aa491c4d32673a0c0c4f24335ddaf9a07c70ba3f189845824d907b5b5c240c9bd7813857f558607bb26a94eae3b923904baae970f0516d9a9211d5035c9d29b4e8", 0x4d}, {&(0x7f0000438000-0x2a)="a30bb684ec781ff88fe8d16aed1608efbcac82de037ab3b5a10c0b3f52458bdcc6814961206d3466213d", 0x2a}, {&(0x7f0000a93000)="dc6c05cb65de2258f0f5215b8f04e54f7aad239cac409161cbf1fbe505c808173d58c8ef678737446896da9fd62534217f60083b94db897d2f6630f2a75e5dc127afc805ae8670c6c2a8cdb4344220aaae221bedd846141a7e08e7846550a5322428125406bc627dbef95f5b317a0dfde08fc57a3f1761d57cc4e16f164aeacbace594e53b465d18fe4a46ea09cd71ec5c86fdcd24c9e2a4d1cbbe3973f3503d5e68ff23f88dc65d4831c41b9c155a469d6a2e90ab42fa08917dd8aec31c3b71f51f52484d073381c55a448b1ed5b0f1f63d19", 0xd3}, {&(0x7f0000b14000)="6d9354e331220ca47897de12879e423d258aebc6fa97475538a1203a5600a1db4d38421b12c50a15b7e7b16eab0f2bd9e7281391ff44f84b4e0a527e3652985152da4b040642e771accade116e21982616b480d4147c4d569dca8e43030b0eb8e846130a8d34b65923e01865b9931edf18d338caa6954fe60457f4a0fad10be947bf193bff03562fb845b500", 0x8c}], 0x7, &(0x7f0000ec3000)=[{0x48, 0x108, 0x7f, "7c10c1cab05da524d022d54f6822c0baac3f3ad40c2a95d37810694c39e85c60f6d972f6c869189a5b78a708ac1f3390958f"}, {0x30, 0x118, 0x0, "5abf9ed5d3d6b7ac118ff9a34f9f23e0785588375090f742b410c2519519"}, {0xe8, 0x110, 0x40, "986c42aa2970176cc1699e37b6b0a215985c18b0c7bb11706198e2ba95452bdf93dccaa2c91c7b977a0d3cb2ce7199116b2586c8217c9c516532bb259212838251b192dd60e055dad47c4c3aa92dc63efe6d8a7c634eca898d1a270ee81e6deb1c6b0a031fa892bdb6c0b0c5f386665018107cdb6c4239d2edf9401c2d17e98530682c530a23597e1d2afbdf681aa840e453d1dcdce1614130cdd7b2445c9ffdb1902d27a51084c572db9b12ea60a0d591c7a4302b10e444ac3eea136f2d7b6a8757fb28d96efac05822239fa6262b0b8ac2"}], 0x160, 0x4011}, 0x4) 2018/01/23 02:24:11 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) write(r0, &(0x7f0000cfb000)="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", 0x1000) 2018/01/23 02:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x80001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000024f000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000078d000-0x4)=@assoc_value={0x0, 0xffffffffffffffe1}, &(0x7f0000189000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000045d000-0x10)={r1, 0x9, 0x4, 0x403}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40, 0x0, 0x0}, 0x10) 2018/01/23 02:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000067b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f00000c9000)={0x0, 0x1, [0x0]}) r0 = socket(0x4, 0x0, 0xfffffffffffffc00) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000849000-0x110)={0xffff, {{0xa, 0x1, 0xda0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/23 02:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x6d2]}) 2018/01/23 02:24:11 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x8001, 0x9, 0x0, 0x1, 0x7, 0x40, 0xff, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1897, 0x7f, 0xf6, 0x7}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r3, &(0x7f0000002000-0x4)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0xfffffffffffffe5c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf1, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r2}) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000006000-0x4)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x0, &(0x7f000000a000)=@routing={0x3b, 0x8, 0x1, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, 0x48) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r4, &(0x7f0000008000)={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000007000)=0x0, &(0x7f000000a000-0x4)=0x8) 2018/01/23 02:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0xfffffffffffffcd8, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x2) 2018/01/23 02:24:11 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000-0x4)={r0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000013000-0xc)={0x0, 0x8e, 0x2, [0x0, 0x8]}, &(0x7f0000013000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r3, 0x7ff, 0xf0a}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000014000-0x4)=0x2, 0x4) 2018/01/23 02:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000308000)=0x0) r1 = socket$inet(0x2, 0x3, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002bf000)=[@in6={0xa, 0x2, 0x29, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x1}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000e9a000)={@generic="19701b4b082df7b6e9148fd42bc4e226", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x1000000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x5, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:11 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x101, 0x1, 0x7ff, 0xffffffffffffffff, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 02:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ca0000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000772000-0x8)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ae1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00001f0000-0x71)=""/113) [ 104.776545] device syz1 entered promiscuous mode 2018/01/23 02:24:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xe)={r1, 0x900, 0x3, [0x1ff, 0x10000, 0x6]}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000-0x4)=0x1, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x0, 0x80007, 0x96, &(0x7f000000b000-0x8)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000022000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000021000)=0x0) epoll_wait(r5, &(0x7f0000022000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x100) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000021000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x24, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c99000-0x2c)={0xf, 0x3d, 0x4, 0xffff, 0x80000000014, 0x1, 0x30f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r0, &(0x7f0000d42000)="03514d85100609caeb4d3d90424181aa5b48cc0b1bf56d13102a3f982b6ffe1c39742c5fba50c556f0a906adbd6efba1e3dc49895aef0dc377f2d7a1ee95507e0bbd9cd898edcc0951ed1fc0589b6fbabe0794bc557e4a64c70e5f50fd06bcb504a0e759ef9d5d7d255566f77645bb058370c8dab1862a9aaea59ab1fcf77943e09f33da5070ddf4d3b36f5b45ec63819638c686e3d8a415bda232721b4ee9e0957d952b9f908f6ad2a71382a86ed90f3f10ee293ea292a879ff76c584d4d704a891d1051a93e2ef55c9d49b92bb7713a0bcdc38e467e779ae9d7365da5df11ea39aa36331ec", 0xe6) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e8a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9e000-0x4)=0xe8) sendmsg$can_raw(r2, &(0x7f0000ded000-0x38)={&(0x7f00001e9000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000211000)={&(0x7f000090b000)=@can={{0x2, 0x5, 0x6, 0x3}, 0x0, 0x3, 0x0, 0x0, "794a98dc969fdfa9"}, 0x10}, 0x1, 0x0, 0x0, 0x20000051}, 0x4004) 2018/01/23 02:24:11 executing program 4: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007f3000)=0x0) 2018/01/23 02:24:11 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x2, 0x800, 0xdb, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r1, 0x28, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 02:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000050f000-0x2)=0x100, &(0x7f0000369000)=0x2) syz_emit_ethernet(0x46, &(0x7f0000d9e000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "db9616", 0x0, "56dea7"}, ""}}}}}}, &(0x7f000076a000-0xc)={0x0, 0x1, [0x0]}) 2018/01/23 02:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockname$unix(r0, &(0x7f00000dd000)=@file={0x0, ""/108}, &(0x7f000013f000)=0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000179000-0x4)=0x0, &(0x7f0000b89000-0x4)=0x4) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f000092e000-0x4)=0x0, &(0x7f00000cb000-0x4)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f0000f46000-0x150)=[], 0x0, 0x0}], 0x1, 0x0) [ 104.887269] device syz1 left promiscuous mode 2018/01/23 02:24:11 executing program 4: 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]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = epoll_create(0x400) epoll_wait(r1, &(0x7f0000fee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d86000)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000362000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce4000-0x4)=0xe8) bind$can_raw(r2, &(0x7f0000921000)={0x1d, r3, 0x0, 0x0}, 0x10) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/23 02:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000040f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg(r0, &(0x7f0000a06000-0x38)={&(0x7f0000a6e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006ad000)=[{&(0x7f0000556000-0x69)="14", 0x1}], 0x1, &(0x7f0000995000)=[], 0x0, 0x0}, 0x40) connect$inet(r0, &(0x7f0000499000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 02:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x3, &(0x7f0000c9d000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000b02000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f50000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000023c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b05000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000030a000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@loopback=0x7f000001, 0x0, 0x4ed5, 0x0, 0x0, 0xa, 0x0, 0x20, 0x3f, r1, r2}, {0x4, 0xfffffffffffffff9, 0x3, 0x7fff, 0x7, 0x279, 0x4, 0x5}, {0x9, 0x8000, 0x8001, 0x2}, 0x8000, 0x1, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3e}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3, 0x7ff, 0x4, 0xad, 0xd4}}, 0xe8) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/23 02:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ef3000-0x100)={0x5, 0xc4f9, 0x1, 0x5, 0x4, [{0x5, 0x101, 0x0, 0x0, 0x0, 0x3282, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0x3f, 0xc75, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0xff, 0x8, 0x0, 0x0, 0x2280, 0x0, 0x0, 0x0}]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x5, 0x0}, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 02:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x3, 0x4) write(r0, &(0x7f00009be000)="220000004200030b00000000ef00120132000000000200000000000000ea00050029", 0x22) pipe(&(0x7f0000631000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000031c000-0x1a)={0x8000, r2, 0x2, 0xfa54}) 2018/01/23 02:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ac7000-0x78)={0x4, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0xf, 0xbf1f, 0x800, 0x1, &(0x7f0000e4e000-0x10)=@common='ip6gre0\x00', 0x7ff, 0x76, 0x7fff}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) accept$inet(r0, &(0x7f0000823000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e3000-0x4)=0x10) writev(r2, &(0x7f0000fb6000-0x10)=[], 0x1000000000000078) close(r2) 2018/01/23 02:24:11 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d15000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 02:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80005, 0x4, &(0x7f0000419000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000051d000-0x8)={0x0, 0x400}, &(0x7f000062c000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000330000-0x8)={0x0, 0x0}, &(0x7f000082a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a8a000-0xb8)={r2, 0xffffffffffffffe1, 0x17ce, 0x6, 0x3f, 0x8001, 0x8, 0x2, {r3, @in6={{0xa, 0x1, 0x97b4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x27, 0x0, 0xfffffffffffffe01}}, &(0x7f000072c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001a7000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xeb22, 0x2, 0xffffffffffffffff, 0x2}, &(0x7f00002af000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000090e000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, 0xfff, 0x9, 0x3}, &(0x7f00007a0000)=0xa0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000654000)={{0xfffffffffffffffa, 0x0, 0x5, 0x80000000, 0x6, 0x7}, 0x6}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) close(r5) [ 104.908975] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket pig=21742 comm=syz-executor2 2018/01/23 02:24:11 executing program 2: socketpair(0x5, 0x800, 0x40000000000, &(0x7f0000583000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000637000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009ed000)="83", 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000041d000-0x4)=0x0, &(0x7f00001ce000)=0x4) 2018/01/23 02:24:11 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a7b000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000ff3000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 02:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000781000-0x4384)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a7000-0x48)={0x1, 0x2000000000000343, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xdf) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000ace000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d9000)={r3, r1}) write(r2, &(0x7f000017c000-0x2e)="", 0x5e) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r4, 0x5462, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000007000-0x90)={0x3, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000bc0000-0x38)={&(0x7f0000aea000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ff5000)=[{&(0x7f0000d14000-0xa6)=""/166, 0xa6}, {&(0x7f0000704000)=""/115, 0x73}, {&(0x7f000090f000-0xd7)=""/215, 0xd7}, {&(0x7f0000a53000-0x3)=""/3, 0x3}, {&(0x7f0000c94000-0xa5)=""/165, 0xa5}, {&(0x7f00008d7000)=""/143, 0x8f}, {&(0x7f00003ac000)=""/4096, 0x1000}, {&(0x7f000079d000-0x79)=""/121, 0x79}, {&(0x7f0000192000)=""/243, 0xf3}, {&(0x7f0000abe000-0x80)=""/128, 0x80}], 0xa, 0x0, 0x0, 0x100000000}, 0x101) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f000022c000)=0x1) preadv(r4, &(0x7f0000006000-0x50)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/19, 0x13}, {&(0x7f0000005000)=""/195, 0xc3}, {&(0x7f0000005000)=""/13, 0xd}, {&(0x7f0000005000)=""/12, 0xc}], 0x5, 0x0) 2018/01/23 02:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x3) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket(0x9, 0x80000, 0x1) bind$ipx(r2, &(0x7f0000441000)={0x4, 0x2, 0x2, "b55a6fd84e45", 0x6, 0x0}, 0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) bind$inet6(r2, &(0x7f000035d000)={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000}, 0x1c) 2018/01/23 02:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005cc000-0x14)="ff0f0000d8098a00800000fff80000030184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000695000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a64000)=0x10) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000b21000-0x40)=[{&(0x7f0000735000-0xe7)="5674d6c53d86c70cf977f1a7565caa9358", 0x11}], 0x1, &(0x7f00006ac000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/23 02:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000013a000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r2, &(0x7f0000345000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000923000-0x4)=0x1e) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000088f000)={0x1, &(0x7f0000833000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000041e000-0x8)={0x3, 0x2}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 02:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000044c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004a3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000052f000-0x3a)={0x0, 0x32, "a174529fb296e8bd1f532d36f9a9a8dd8b55a842f7162dca5d2f6619928df817d10a54f8d6b8325243706888cd161f81cc62"}, &(0x7f000037e000)=0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00006f3000)={r4, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x28d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xffffffffffff8001, 0x400, 0xc6, 0x7, 0x14, 0x2, 0x3, 0xffffffffffffff28, 0x7, 0x3, 0x33c, 0x9, 0x8001, 0x101]}, &(0x7f0000116000-0x4)=0x108) close(r0) 2018/01/23 02:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f00007f0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000029d000-0x4)=0xe, 0x80000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00002ce000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:11 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000006000)={0x6, &(0x7f0000001000-0x30)=[{0x1, 0x1, 0x8000, 0x1}, {0x0, 0x1, 0x3f, 0x1}, {0x7, 0x4, 0xffffffffffffc0c8, 0x3f}, {0x81, 0x1, 0x8, 0x7ad5}, {0x4, 0x3, 0x9, 0xae}, {0x1, 0x0, 0x9, 0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 02:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f00003dc000)={&(0x7f0000a14000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000b35000-0x10)={&(0x7f000076d000-0x288)={0x288, 0x11, 0xf, 0x501, 0x6, 0x1, {0x7, 0x0, 0x1}, [@nested={0x274, 0x29, [@generic="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", @typed={0x10, 0x7f, @u64=0x53}, @generic="72cf55177227802c327a779c387c362c7cc789a5d8bc133575b902afc2f230c93cfae4b33a11d83c5fd75e81440764ee4b27cc781cb63a5a0546facd38f66e3ce75de5a5e774f383287cbdb699904a9db9e4a2845c523d158af8abd1fc22a8583180c0a26bf65ec54559d96ee1abc503a2d6d07e1ae588f0974d268c9ec0afa1e946634fda94b1294c4a40da1dea6c60b7f647475558c931d44ad906b349d4b43d55e6ec31f84c5f57bb448a91c2bf0906256d4cf52e5158d556cea2852f3e97de006699ca6ac04848a8f8e75bd5eabaf9ae397ffe3950ccf21e021cced6661103bdabdf899fe46c674d87d8234ae50febdf39b1", @typed={0x10, 0x6, @u64=0x5}, @generic="7250e92671", @typed={0xc, 0x7a, @uid=r1}, @generic="edda807f359e2018feefefce3efc55d2000bd9eb8b7797f5e00ea3b328f5f3654ccd6c0fa355c56d93ca41078b7df8c8b2f1d1fa136d99b92c6940dbf8cfbe1dfb3db6e23e2d815442054c"]}]}, 0x288}, 0x1, 0x0, 0x0, 0x0}, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b9f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x3, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f000050c000-0xc)={0x10, 0x0, 0x3, 0x10000000}, 0xc) 2018/01/23 02:24:11 executing program 3: r0 = epoll_create1(0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x40000004, 0x0}) 2018/01/23 02:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ab000)={0x0, 0x0}) connect$nfc_llcp(r0, &(0x7f0000b8a000+0x1f0)={0x27, 0x1, 0x3, 0x0, 0xc6, 0x7ff, "86c4b0ba5a455853e9429c11ea5d7ad180e3cabd91ea9f60c0a5aee8c1fb9882f541aa7f3818a5ad35be966ce629679fab219d80fd7546c5872470855bf484", 0x5}, 0x60) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fe1000)="8ed10258fdc3135a380cfc1f4c89343f8f0428c499ddf46c97a8664225905505"}) 2018/01/23 02:24:11 executing program 1: r0 = socket(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x4, 0x2}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)=0x0) 2018/01/23 02:24:11 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000027000)={&(0x7f0000027000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f0000026000-0x340)={0x90, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}, @typed={0x18, 0x76, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x10, 0x0, @u64=0x9}, @generic="eb726de5897b2fddb19409bef0a52ab1de5bdca6b3180480b5bd5a4be3ef03ef803225f84d38b6c0c28bc43cb97a509f56f74c2425866e809b81228780", @typed={0xc, 0x8c, @uid=r1}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x40c0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 02:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000cab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r2, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) 2018/01/23 02:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pipe(&(0x7f0000c24000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r0, &(0x7f00008f4000)=""}, 0x10) 2018/01/23 02:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x0, &(0x7f0000a7a000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006e9000)={r0, 0x50, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000c000-0x5)='reno\x00', 0x5) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffe33, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 02:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d51000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000d4e000-0x2)=0x2e3bde56, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000992000)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008e4000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000cf000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x400, 0x3, 0x3ff, 0xa, 0x80, 0x80, 0xbf, r3, r4}, {0x8ee42d7, 0x3, 0x3f, 0x88, 0x9, 0x7, 0x7, 0x8}, {0x5, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x100}, 0x9, 0x8, 0x1, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x3, 0x0, 0xfffffffffffffff8, 0x1, 0x4, 0x800}}, 0xe8) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000bd9000-0x4)=0x0, &(0x7f000051e000-0x4)=0x4) r5 = accept4(r1, &(0x7f0000087000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000146000-0x4)=0x26, 0x80800) connect$vsock_dgram(r5, &(0x7f000048a000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000f5c000)=0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) pipe(&(0x7f00001af000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, 0xffffffffffffffff, &(0x7f0000acc000)={0x8, 0x0}) [ 105.143960] audit: type=1400 audit(1516674251.503:76): avc: denied { bind } for pid=21822 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/23 02:24:11 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000d000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 02:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000594000)={0x6df70a9}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f58000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00001f8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000fe0000-0x30)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x8000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x4, 0x9525) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000425000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}}) 2018/01/23 02:24:11 executing program 6: r0 = socket$inet(0x2, 0x800, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000a4c000)={0x0, 0x0, []}) 2018/01/23 02:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c1a000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x3, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) socketpair(0xf, 0x80007, 0x9, &(0x7f0000762000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fff000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000935000)=0xe8) bind$can_raw(r0, &(0x7f0000bf4000-0x10)={0x1d, r1, 0x0, 0x0}, 0x1ec) 2018/01/23 02:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000335000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000327000-0x4)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008bf000-0x9)='scalable\x00', 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000)=0x100, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f09000)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 02:24:11 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 02:24:11 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000004000-0x2)=0x9, &(0x7f000000e000-0x8)=0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000c000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000c000)=@generic="99c1fcd31e943c970897362d3379064d", 0x0, 0x0, 0x0}) 2018/01/23 02:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0x0}, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ceb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000731000)={0x0, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000a11000-0x10)={0x7af766ca, r2}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000de0000-0x2)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 02:24:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fff000-0x4)=0x0, 0x3) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/23 02:24:11 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) epoll_create(0x91) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0x7de, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) 2018/01/23 02:24:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000020000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'xts(cast6)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000984000-0x40)=[{&(0x7f00004ca000)="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", 0xed1}, {&(0x7f0000b7b000-0x6d)="0142c24513e347687dcd1fc194f128ca9e68464097ba21f818fea328685f81adaa5f5ae33dbc8ee42bb8a6c4ea506867cff007ddcf20d95f39e35ab0f50dbfec64a1ba3d14611be14c6703d5f0fcf982ae8a9084ae96367a69d97c9aee3d8ceddec8dd99bb5179048b1aa63dbc", 0x6d}], 0x2, &(0x7f00004b4000-0x40)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a82000-0x2)=0x682b, &(0x7f000089d000-0x8)=0x2) socketpair(0x2, 0xb, 0x9, &(0x7f0000c62000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000a7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092d000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000099b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r4}) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:11 executing program 3: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a0f000)="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", 0x1000, 0x4040, &(0x7f00001e3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006cf000)={0x0, 0x0}) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000177000+0xc39)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000041000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041c000)=0xe8) mmap(&(0x7f0000a11000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f00001a1000)={&(0x7f0000a12000-0xc)={0x10, 0x0, 0x0, 0x92080004}, 0xc, &(0x7f0000a11000)={&(0x7f0000a11000)={0x1238, 0x34, 0x100, 0x7, 0x2, {0x9, 0x0, 0x0}, [@typed={0xc, 0x4, @pid=r3}, @generic="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", @generic="4f3a806a351cff6cd3cd86bb09daef10db5ba3e2e34ce6", @nested={0x200, 0x75, [@generic="7eadf561decf7ba0da0d06e620056da63049666f89a1e519afdcec4d146f6e07c643ab24ca7af2476e9d3f4ee50f98130a458888018edf41c47c04b27123b1bc98fe43e5bbc3c354f29645f7ac37f7b55b81ac82ffdb31928105c6b7f37c67244798d6aec54c35c95209f3d5d22d2e69a69024b04d567ba573f3faa41b783ce8bff1570e479e9147eae5c18799", @generic="b0a32fd309c0ec59868799165c2259f312db341eaefe23cedff6b84531ecf483d629bf8fb1ed7b911b736e289a2139b734027407ac683b8eef2e111c32984bcf847de11dbf0327b7ac05458c99db38c2ce332301d602b0451ceb03003d07f2da312158ff1dd51d7ba2bc0dae540b9f4472ea5129f21606645068a8cf473ecc78239948dde75661c133661e", @typed={0xc, 0x79, @uid=r4}, @generic="54f0fead8fe9331ea2e47b0f4bcf812bae8c64", @generic="9e0c855b25f3eaffb5734812fb5538bc04ec71a5ef4f694c46b0befe47d7c93d9884ad15e1ed1892867406c5c077a034795a72cac04bb5023766d22e400327487aebf9610caef92840c95a2bab73d2af5f3c31685456126394c636a4a35df19c3274eb74d1f2767f7f82fbd93df38a587795c5a5bb4fad29f6011b68cd522d09fdaa49a24aa5c801bdacd3eaac5d644864a693340928e11d34e40f9d1f6169db3201a0244cb0843072a6f477a19c1322f6a5fe445a4ddc9af9a1ca19147c3af290f0"]}]}, 0x1238}, 0x1, 0x0, 0x0, 0x80}, 0x40000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a11000-0x108)={0x0, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a9a000)=""/2, &(0x7f0000001000-0x4)=0x2) 2018/01/23 02:24:11 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ef4000-0x28)={@common='gretap0\x00', &(0x7f0000ed1000-0xa3)=@ethtool_gstrings={0x1b, 0xfff, 0x97, "a228a0968215959c2994461461d7e66403a7fdbca11dbc0b43aaf672735895660c61f3d1f5e19504a682f344d1d57698dbffefa7ed9a0a29aa67c3e5558660c713f83c48ff6af870b8f1c37ce31d14426cb85c126de7994e71b5ade03288e05156597adc6f5ae6e2bcb039a49607b4fe07d1b3d67a6a3fd2602fa48affd053c3715a8d5f5fd3406a04a0ee9d8ca9d04c160248d49b925a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)=""}, 0x10) 2018/01/23 02:24:11 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c95000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xff, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) 2018/01/23 02:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000190000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000ff1000-0x2)=0x9) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f0000bed000)={@common='syzkaller1\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x3f, "d2f3831b7e10", 0x4, 0x0}}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000043d000-0x4)=0x4) 2018/01/23 02:24:11 executing program 0: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000a71000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000866000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x1, 0x7fffffff, 0x4, 0x7, 0x7, 0x3f, 0x8, 0x2, 0x0, 0x3f, 0x9, 0x8, 0x0, 0x80000000]}, &(0x7f000008e000)=0x108) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000694000-0x98)={r2, @in6={{0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000dc3000-0x4)=0x98) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x0, 0x4) 2018/01/23 02:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000c7e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000956000-0xb)={0x3, 0xb349, 0x2, 0x1ff, 0x6, 0x7fffffff, 0x6, 0xff, 0x0, 0x0, 0x5}, 0xb) 2018/01/23 02:24:11 executing program 2: r0 = socket(0x201f, 0x6, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000cd000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/23 02:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a4000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000efa000)=0x0, &(0x7f0000028000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000325000)={0x0, &(0x7f0000fdf000-0x8)=[]}, 0x8) 2018/01/23 02:24:11 executing program 7: mmap(&(0x7f0000002000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000659000-0x4)=0x0, &(0x7f0000f84000)=0x4) 2018/01/23 02:24:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000abd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000abd000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) close(r0) 2018/01/23 02:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/23 02:24:11 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f000024f000-0x6)={0x1f, 0x7fff, 0x3}, 0x6) unshare(0x8000400) 2018/01/23 02:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a57000-0x10)={0x1, &(0x7f000065a000-0x8)=[{0x101, 0x4, 0x0, 0x0}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c01000)={0x0, 0x0, 0x0}, &(0x7f00004fc000)=0xc) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netrom(r1, &(0x7f0000146000-0x48)=@full={{0x3, {"08a60685d76f6f"}, 0x7}, [{"50fd817a768a35"}, {"4ebc9893205387"}, {"82d391f6f05170"}, {"924f399376c627"}, {"5566ce7f1959ce"}, {"26821ee33e78d1"}, {"7895c9acc53db7"}, {"0acc64f07db5ee"}]}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000038a000)={0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000de3000)=0x1, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b05000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1f, 0x4ef, 0x9, 0xe9, 0x6bcdb06a, 0x8, 0x7a21, 0x3, 0xfffffffffffff000, 0x5, 0x7fff, 0x5, 0x5c57, 0x7f]}, &(0x7f0000ae4000)=0x108) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000391000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000ca0000)=0x0, &(0x7f00006eb000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000059f000-0x24)={r4, 0x4, 0x1c, "540a2ff36b3642b2b96b349209b85ac722e5f236c6d86d38b650e170"}, 0x24) 2018/01/23 02:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) sendto$inet6(r0, &(0x7f000045d000)="4041ccca4222f08510ae35785a59037faddf3855e727c61218c68b36cb145071f9bd403160fa292c3ef9d0a9be11f301553c506f3e142e2baa31250a185ce0ac", 0x40, 0x4044001, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/23 02:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = accept4(r0, &(0x7f00007bb000-0x80)=@generic={0x0, ""/126}, &(0x7f00006c9000-0x4)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005a4000)=0x7f, 0x4) r2 = socket$inet6_sctp(0xa, 0x2000001, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$unix(r1, &(0x7f000054d000-0x9a)="0dc9b5f20c09bd1c08461cea5e48f003756d426383cb907ea85bef95f40acb6ae428fd0c212abe6436184e490c88355c5d6d9114dba86be29a2551913296ea02b30c8740a25e3b3e17ce7efb7c71b9ee74490c085648a665f53a159cfe7640946592e1151efac195d13c07a52cfafe4b2c6c597d0971c25fa45398a9fff03fb4ca54f8303fe761ffd497319f799eb7587de895367816f902ad9b", 0x9a, 0x4040800, &(0x7f00009ce000)=@file={0x6d4dbcc28005dbe1, './file0\x00'}, 0xa) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xffcd}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f000066d000-0x59b)='.', 0x1) 2018/01/23 02:24:11 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009fc000)={r2}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x623e) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000a3f000-0x1e)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="1b9f47a7b4ada55f8ea6e667cf6d871f"}}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000fe3000-0x40)=[{&(0x7f0000fe3000-0xa)="c67b2e75ed368e39a1a7", 0xa}, {&(0x7f00000a1000)="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", 0x1000}, {&(0x7f0000fe3000-0x1000)="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0x1000}, {&(0x7f0000fe3000-0x4d)="968d6d132763ec09b2181013cab49cad069ef4338512dfdd1ee589c80de7282afe663185ae36e87dba82f434462f590a72100e420082287a6ad1d11f74c332f13be98a566963dc0395a37f825f", 0x4d}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fe2000-0x8)={0x0, 0x8}, &(0x7f0000d1d000-0x4)=0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fe1000)={r4, 0x8}, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000fe1000-0x20)={@common='ipddp0\x00', @ifru_flags=0x8000}) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) 2018/01/23 02:24:11 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000bbd000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fd0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00002d7000-0x10)={r2, &(0x7f0000bc0000-0x3f)=""/63}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) 2018/01/23 02:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f00001a9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006f8000-0x10)={0x0, 0xfff, 0x76, 0x2}, &(0x7f0000b04000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x46, "b6c65404f9309eff183de91fb906baed6ce8fefebedb93ec8f656404f2610bf3199ad5b99c975a321830cf022f78d922094f9b0731039e5da826a18bec77df304d497223ddd5"}, &(0x7f0000e4c000)=0x4e) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000002000-0x1e)={0x40, 0x1ff, 0x7, "fbd16ec5c22f", "76979e26c998fe1ed12ad9e7601d5490"}) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000273000)=0x0, 0x4) 2018/01/23 02:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000b4000)=@req3={0x1000, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c0a000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fe2000)={&(0x7f0000350000-0x8)='./file0\x00', r1}, 0xc) 2018/01/23 02:24:11 executing program 0: r0 = socket(0x10, 0x2, 0xfffffffffffffffc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000bd5000)=0x0) 2018/01/23 02:24:11 executing program 7: unshare(0x2020600) unshare(0x2000000) socket$inet6(0xa, 0x800, 0x7) 2018/01/23 02:24:11 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f77000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d05000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f77000)={r1, &(0x7f000017c000)=""/87}) r2 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/01/23 02:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x3, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000090a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000040e000)={0x5, 0x10, 0x100000001, 0xda, &(0x7f0000c0a000)=""/218, 0x42, &(0x7f00003e2000-0x42)=""/66, 0x62, &(0x7f0000a37000-0x62)=""/98}) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/23 02:24:11 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fab000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00008c5000-0xcc)=""/204, &(0x7f0000896000)=0xcc) 2018/01/23 02:24:11 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x2, &(0x7f000002e000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000002d000)=r1, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r2, &(0x7f000001b000)=[], 0x277, 0x0) 2018/01/23 02:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = accept4(r0, &(0x7f00006b2000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab0000-0x4)=0x10, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cdf000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000039d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f02000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000094c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x8000, 0x2, 0x1, 0xa, 0x80, 0x80, 0x3e, r2, r3}, {0x8000000000000, 0xa0, 0x0, 0xfffffffffffffff7, 0x6, 0x4, 0x2, 0x162}, {0x30a, 0x4, 0x4, 0x9}, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0}, {{@in=@empty=0x0, 0x1, 0xff}, 0xa, @in=@rand_addr=0x7, 0x7, 0x3, 0x3, 0x3, 0x8000, 0x8, 0x80000001}}, 0xe8) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000a4b000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/23 02:24:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000014000-0x38)={&(0x7f0000019000-0x80)=@generic={0x0, "b4c857195985081f80d6ba532d85499ea786362ef4dc84cff21bf5fe56d2f5417ba5c7160ed3c836d9d5d4fc80590f9c6593ce90187a277ceccd624c3139fb8d7fba8587742b99d1e689949185da91041086448745df7d80c852f114c066ea74655cdc68f6eedb3e74ceae58e471ed24fa6286233d3aebdc2d7a468b86ed"}, 0x80, &(0x7f000001b000)=[{&(0x7f000000a000)="bcdf5f55e5d26510f5481ce1e456def06cbcd3088f8ddddee531101155e9e4e54e1cfcd233f3400eb55a74f3a22fd5178fef2a48ad3e6766f2f3df2b23bef5d3a3583b", 0x43}], 0x1, &(0x7f000001b000)=[], 0x0, 0x0}, 0x0) 2018/01/23 02:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000b2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006b7000-0x4)=0x1c, 0x80800) bind$inet6(r0, &(0x7f0000d96000-0x1c)={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000b7d000)=0x6, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x0}, 0x40000022) 2018/01/23 02:24:12 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000fc0000)=0x861f, 0x4) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/23 02:24:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000b18000-0x108)={0x0, {{0xa, 0x0, 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, 0x0, 0x84c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 02:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x18, 0xa, 0x9) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00001dc000-0x10)=@req={0x3ff, 0xffffffff, 0x5, 0x5}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000594000)={r0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000432000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000633000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000aae000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@ipv4={[0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 02:24:12 executing program 2: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xbc29d7151c5fae9b, 0x800, 0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbdfe, 0x7fffffff, 0xfffffffffffff286, 0x7fffffff, 0x3d}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xfffffffffffffc01, &(0x7f0000001000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 02:24:12 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@generic="6990df3070ffe1fb76a1701bc1e37cbd", @ifru_flags=0x8201}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x6)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000001000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8000, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000002000-0x4)=0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000001000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002000)={r2, 0x7f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x2, 0x3, 0x80, 0x5, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r4, 0x7fffffff, 0x6}, 0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/119, 0x77, 0x22, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3eef}, 0x1c) 2018/01/23 02:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet6(0xa, 0x7, 0x2) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00004d9000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000239000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000d3000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000431000)={0x0, @in6={{0xa, 0x1, 0x6da, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c1f000)=0x8c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000762000)={0x0}, &(0x7f00002d6000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000861000-0x14)={r3, 0x3, 0x6, 0x4f, 0x4f92, 0x28600000}, &(0x7f0000021000-0x4)=0x14) 2018/01/23 02:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0xd074, &(0x7f0000aca000)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f0000b3f000-0x38)={&(0x7f0000abd000)=@full={{0x3, {"782e264273ab88"}, 0xf8f}, [{"076858db9aa374"}, {"2ffe08a4cabb90"}, {"a5a3f3a2940f98"}, {"1a96e88f080e7c"}, {"e1491f61de218e"}, {"9584056f9c6f34"}, {"6b195b8ae35f7e"}, {"cb108ce16354b2"}]}, 0x48, &(0x7f0000882000)=[{&(0x7f0000670000)="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", 0x1000}, {&(0x7f0000704000-0x7b)="84f2807b6fb09496d8a91a419bb8d4e8ff38d09419b633e9aa9cbc2d3b95f8f0a24936159f5fc7370147adc4fb28987583dddb53489226aee572e3c846d9206c9a9514e8b09768a80cfa52b754d254f72050c2d993ac2a64dd70c1857621bf6a90f3eee282118182af3a8fccc8568e3b7faa154d6d16e1b085fb5d", 0x7b}], 0x2, &(0x7f00002d6000)=[{0xd8, 0x10e, 0xfffffffffffffffa, "96019365dbfcfdddd9ed1fbdd400a3aed93e66ffc059e4c29ddcf08840d301e609685e3cfda77b9ef0b7363a67c11a5fe36fe30eff41eff76b5d703316ef0a64abfdb3b288ebf349eb89e607e5b0436201476fd27b4e9f0cbe51eee0a78cf154bf7506c47d9e35a9e6e8f0a914a6dce446a6620487f608e9fa864179c4ea983e70b2c2acf49ba47b54ec5f90d19cc6806cdd730bc7c12a1a1ecb22c94afeb78e5ac5216de5957c81a97c7223dd7b6aff9ec35c7148a5d59d72ee35da631f0dc82d"}, {0xe8, 0x1, 0x4fc5, "e22f09a3f59962bd5f253a1285b616cac60e55bc77f88f1d08bc0d347bbb567c2fdb35a91014660cbf87eaeb149fe97d48d1c40ca33c5e299409620f5300e74257215e1a16ecf6d41f4070d2f9a60a204f0d918be3a3dc1a49d893465434e08475ba950c531ed916de9abf02c38d7477b7a3bd3a6378a8036b605627814bc3b26c2427508c7d0fa23fa5d571c0a55dc5ccb19bbe7e065f7bbc8800b96fa48fde10c1a3cf9965bb3870ce35175c5cf444bac76601f3cc8e40a4d598c98e055b902cdb849d180ad72b53be9feb6ef0f8be56c3"}, {0x60, 0x119, 0x9, "ba94f0f520c1b0ce710b797359f3162f7a87c2be9737f54aedbd2f8ec0a4fbd82355e7118e449db760b32ff3830c90ebbd40b40ab2c4225928830d5a1c5376a77da6b813fd23f51c3f2f"}, {0x90, 0x49165c8167a9beea, 0x80000000, "3c37c24b7fa34f31c4350b83135cba74a30ce46b23e7c0b6e1a8f708921afaf2c74151d444e1c5e6f4b9119a133def149c64258b55d8a55c9ce370602e8b08022235ce5e113b517da5783e74861c20f2dfcbb95727ec65eac030e1c4730325bab567790d7f1893f52e95a50074a5f001be3e5f433d5a65f042af7791c419"}], 0x2b0, 0x0}, 0x40000) r2 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r2, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00003e5000-0x4)=0x6, 0x4) 2018/01/23 02:24:12 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ecc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ff9000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/23 02:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x0) getsockname(r0, &(0x7f000086b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000f07000+0x590)=0x32) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00007b5000)=0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) 2018/01/23 02:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/23 02:24:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0xcc, 0x0, 0x4, 0x3f, 0x7fffffff}, 0xc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000398000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/23 02:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cfa000-0x4)={r0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x10}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d64000-0x78)={0xa1e8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x5, 0x81, 0x8, 0x6, &(0x7f0000d7c000)=@generic="f894ab0cfb249331dafd10b88b036b73", 0x2, 0xfffffffffffffff8, 0x4}) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058c000-0x10)={0x0, 0x0, 0x5, 0x3}, 0x10) close(r0) recvfrom(r1, &(0x7f0000321000-0x92)=""/146, 0x92, 0x10061, 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00008a3000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1a60b053aef5772614170f375059100d3bf142857d2884f1c84d6fe8f5b475be3c8f60fdd7293e153f6d905ed8254b6e9cd7f8d672de7d9aa7ce8a92b8c641", 0x0}, 0x60) 2018/01/23 02:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f99000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000c3e000)=0x32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000086e000-0xf2)={0x0, 0xea, "4a98d5b3a7658e3ced9ce4da199625d88645f9b16ee4bf50c96aa11b91b3c3b97f8a91efec4ea37c004bd60b9cf22e35f0a71439fb4995747e729dfee55195b305b50e09f424a9a51ea642d0542f915bbd8b8af32a260783e88218279a03da22991fd9477e6f38e7e33eb6af59c626f78f85ac2e3556cfeabf83d8df7b2258ce3ef09c6decce1ea3ba4c95718432f32aa973de88629b213a6a91511be534d57ac24fdffd2693c48f193456a0aa913c5bfe577b71c135286b246cc149922fc0a9d206091f1bce2cd4f49dbd9740222e2aa5f1483dcdee2ad88d9b2a80764b36602a247250a01828ceff12"}, &(0x7f00001e8000)=0xf2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000041000-0x8)={r2, 0x4}, &(0x7f0000285000-0x1)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r4, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000026e000-0x108)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7fffffff, 0x9, 0x6, 0xd0, 0x100000001, 0x0, 0x7f1, 0xffff, 0xff, 0x1, 0x0, 0x100000000, 0x94f, 0x4000]}, &(0x7f0000ea7000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bd9000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0x0, 0x7, 0x40}, &(0x7f00003cb000)=0xa0) 2018/01/23 02:24:12 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000008000-0x30)=[{&(0x7f0000025000-0x86)=""/134, 0x86}, {&(0x7f0000025000-0x21)=""/33, 0x21}, {&(0x7f000000b000-0xd7)=""/215, 0xd7}], 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x12, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_UID={0x0, 0x19, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:12 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fa7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006a2000-0x6)={0x0, 0x6}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000553000-0xc)=@sack_info={r1, 0x100000000, 0x4}, 0xc) r2 = socket(0x18, 0x0, 0x2) accept4(r2, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/23 02:24:12 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8000, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00007f2000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000730000-0x4)=0x0, &(0x7f0000e79000-0x4)=0x4) r2 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) bind(r2, &(0x7f0000b5c000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) 2018/01/23 02:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009a6000-0x4)={0xffffffffffffff9c}) bind$llc(r0, &(0x7f0000dd1000-0x10)={0x1a, 0x1a, 0x240a0cd8, 0xff, 0x80, 0x20000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000dab000-0x2)=0x8, 0x2) recvfrom(r1, &(0x7f0000cfc000)=""/235, 0xeb, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x807, 0x3ff) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000f6c000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000015a000-0x10)={0x0, 0x94, &(0x7f0000bcd000)=[@in6={0xa, 0x2, 0x1ad85e32, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd7f7}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000fd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eb2000)={r3, 0x6}, &(0x7f0000cd5000)=0x8) 2018/01/23 02:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000d0f000)="00d283c086bb72cd6af9876cc3ca91851d02ff1289e19ca80ca76fab484104ed70cc284335b984489f512d552ac78d133d6e2d414ec3a0388bd8685651a88cb427ea471f006103158c81f0d4addf514bbbaa9102d83e839b3f08478fa35e1dce9823a5757904af10212237e3ec4ca2a2b5ceb3d3050c7f3edfec227429e87401235e55239147ff0bd0e081583e58083c8520a392", 0x94) pipe(&(0x7f0000400000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000704000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000508000-0x4)=0xc) sendto(r2, &(0x7f0000cf9000)="61a163b98d758f76bbba2c7bddb4a5f41b96b66cc360a9b26c738806fe8d04d249b210869c3d31909e9a1c7e1ccfc2577eace8f7ae4af6657347d1f7165912", 0x3f, 0x4, &(0x7f0000262000-0x6)=@hci={0x1f, 0x1d, 0x3}, 0x6) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000d51000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000015a000)=@common='ip6_vti0\x00') getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/01/23 02:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x4) epoll_pwait(r1, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b1d000-0xc)={0x0, 0x0}) 2018/01/23 02:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b67000-0x10)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000452000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000037000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c5e000)={0x0, 0x0, &(0x7f0000c12000-0x40)=[{&(0x7f0000c29000)="f52870248ccc4eeed47913aaf420ae00", 0x10}], 0x1, &(0x7f0000564000)=[], 0x0, 0x94}, 0x40055) r3 = accept(r2, 0x0, &(0x7f0000308000)=0x0) getpeername$packet(r2, &(0x7f0000c56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000943000-0x4)=0x14) connect$can_bcm(r3, &(0x7f0000df7000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f000028a000-0x38)={&(0x7f00009dd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000b2b000)=[{&(0x7f000040e000)=""/123, 0x7b}, {&(0x7f00009ce000-0x27)=""/39, 0x27}, {&(0x7f00007d1000-0xca)=""/202, 0xca}, {&(0x7f00009e3000-0x37)=""/55, 0x37}, {&(0x7f0000a4e000)=""/159, 0x9f}, {&(0x7f0000c39000-0x3)=""/3, 0x3}], 0x6, &(0x7f0000bf7000)=""/218, 0xda, 0x0}, 0x0) 2018/01/23 02:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7a000-0x10)={&(0x7f0000c77000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 02:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockname(0xffffffffffffff9c, &(0x7f0000540000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c53000-0x4)=0x32) socket(0x10, 0xa, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000418000)={0x0, 0x149}, &(0x7f00003bb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab4000-0x10)={r1, 0x5, 0x2, 0x9}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff2000-0x8)={r1, 0x4}, 0x8) sendto$inet6(r2, &(0x7f000033b000-0x1000)="", 0x0, 0x0, &(0x7f0000c93000)={0xa, 0xffffffffffffffff, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000064000)={r1, 0x1000}, 0x8) 2018/01/23 02:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = socket$inet6(0xa, 0x805, 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000517000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f00003a3000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000cce000-0x4)=r3, 0x4) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/23 02:24:12 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000811000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000005000-0x4)=0x1e) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000642000)=0x0, &(0x7f0000507000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$unix(r3, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000e4a000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000762000)={&(0x7f00008c4000-0x1158)={0x1158, 0x3f, 0x500, 0x5, 0x2, {0xb, 0x0, 0x0}, [@typed={0x1008, 0x5d, @binary="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@nested={0x124, 0x65, [@generic="b85e93b3ac24f22fa1c2618e1206afacee4afd4a56f44c0221079c5c71b2b78bfcc21f36090a6e13113de2969ea75dc02b0e0c9b150de061a03be8395c39ea984540286bc541cec8d90f21f40406b31edc141aef5449b057d3423003d9a99946fd1ff918bc38c4fe6c6a5612dff1431b043a0a50854c2544dfd241f6f82820321f27ae4c717035db7869739189c83c55cad1712aee9d3b1667870569a77b3cf328504f243911af02f64727c7f11abc683566bc2a43e92fc06707994a50eecdbbdf0ececd47f5a51b47915c953ddf0ae80af3e6d6d7f3f2825be39696192789ca778b5ae63e71352da994965ab4fabe5c574f4e80", @generic="3845d54625d26a90d53a303d541b046f3b98b7403c26f1828c3c5bc88e8d7af9955057e9444b50a034001eaf", @generic=""]}, @typed={0x18, 0x45, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1158}, 0x1, 0x0, 0x0, 0x1}, 0xc000) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x2e, &(0x7f0000ff6000)=0x0, 0x4) 2018/01/23 02:24:12 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f89000)={0x0, 0xffff, 0x3, [0x101, 0xff80000000000000, 0x20]}, &(0x7f0000d5c000)=0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000017d000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ded000)={r0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f89000)={r1, 0x2, 0x4e, "cc0a228aa49d1acf38e2957946c45ef9ff82314fa41988ff3e38defe9f750044d3097e65cb6e64af50fdc4a061c009ead378ec5d6be9db2e3fc6ab7c1b9020da875469fa839fd4f943f77565524b"}, 0x56) 2018/01/23 02:24:12 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000001b000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000001d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000)=0x7) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3, {0x4, 0x20, 0x800, 0x5, 0x81, 0x1}, 0x100000001, 0x8}, 0xe) [ 105.897474] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/01/23 02:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000048e000-0x4)=0x0, 0x80001) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000612000-0x44)="20bbcae02b534b6e162d50dcabcfa5eee065a20036bd4f19786c24f477e7e074e5134e9ddab4442972cbe6244eeccb1de2492f28bd6ba12dcc0c31ca4a5c6d4a49798a4e", 0x2a) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005e9000)={0x0, 0x5}, 0x8) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000e20000)=0x0, &(0x7f0000780000-0x4)=0x4) 2018/01/23 02:24:12 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000e6a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000fee000)=""/141, &(0x7f0000fef000-0x4)=0x8d) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff0000-0x8)={0x0, 0x2584}, &(0x7f0000ff0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b43000)=@sack_info={r2, 0x7, 0x4}, 0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ff1000-0x10)={r2, 0xb4, &(0x7f0000243000-0xb4)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f88000-0x4)=0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cfc000-0x4)=0x0, &(0x7f0000ff0000-0x4)=0x4) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000feb000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, 0x0}) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000632000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000fee000)=0xf62, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000fef000)=0x109, 0x4) 2018/01/23 02:24:12 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fba000-0x50)={0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fcb000)={&(0x7f000049d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x80000000, 0x0}, &(0x7f0000fca000)=0xa0) 2018/01/23 02:24:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000485000-0x8)={0x0, 0x54e}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000099000-0x8)={r1, 0x6}, &(0x7f00006cd000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r2, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 105.946067] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/01/23 02:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x800, 0x6d, &(0x7f0000623000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1d000)=0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a51000-0x10)={&(0x7f0000a78000-0x38)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:12 executing program 1: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ddc000)="26000000110047f19367bff707240c07fff7000100000007010f22b83d4771050021000000", 0x19) getgid() ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a49000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 02:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$netlink(0x10, 0x3, 0x16) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000c3b000-0x38)={&(0x7f0000de9000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000d83000)={&(0x7f000065a000-0x204)={0x204, 0x11, 0x2, 0xc00, 0x5, 0x0, {0xc, 0x0, 0x5}, [@nested={0x94, 0x85, [@typed={0x78, 0x20, @binary="b6cbdc8072316eb9126367fb826a7532a47e93b9767a5679ff88573b10ae8acc2e2ea74646df438cca604432c2974f5fee990bb8b21fcedb358a1a5a21a4f3d8db40f3f113592b1ebfabcd7c1d9ef68ab8849d2052d6242e217d4c131bf495e1b7a35f7a0a5947c6819c10b83fbf7cfd"}, @typed={0xc, 0x7, @pid=r1}, @typed={0xc, 0x87, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x15c, 0x25, [@generic="ca67bcaf45abaf4895f429b6b9322491f1efdef47cf6420d8f3626b5370ab9d2259e327d824b1812192513c4fdc8aef084f16bbe8e90c49e3f7a2193ce4fc91dfbb18e8b4b04140236c62fbb5ed26a8c3e2030e6cae7d1b694324618cbecf562f9d4306775ecff9554281b0c4f96752f37dc33091654b063d4e9d0bf1254186d8fda7cc4bd775131c8aed817b2ba12645702a74642557e20f9e62f5ba109df12c75bcd368812eea664b557368ba3e91468cb0960ed9ac97c22fdb9a4d587f73271e17aab0b7294e29110293c0d10", @typed={0xc, 0x53, @fd=r0}, @generic="743422f906282fad46ab975a3ebd36224b930913af2f8b0b88571b57c8b64f6260fbea24233b0782bd055c435e11608ee8c11c099da52f28341f8c9e11aca168be624849212baff4ab2ca9b92dac4013c809b737219d68acf88276f361077b401afbf0d01b958e439e28380b9abcf2d98b4eedc9c1a12d474f925fe3"]}]}, 0x204}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000b79000)={0xffff, 0x6, 0x401, "ba3abdd6905b", "d7f29cda60ec4e735cf0a66c03155061"}) recvmsg$kcm(r0, &(0x7f0000580000-0x38)={&(0x7f0000e56000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000271000-0x30)=[{&(0x7f0000762000-0x40)=""/64, 0x40}, {&(0x7f0000f94000)=""/172, 0xac}, {&(0x7f0000e32000-0x96)=""/150, 0x96}], 0x3, &(0x7f0000da0000-0xdc)=""/220, 0xdc, 0x7ff}, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:12 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fcb000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000dc8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fcb000)=0x14) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fcb000)={r1, @multicast1=0xe0000001, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fcb000)={0x0, 0x0}) syz_emit_ethernet(0x18b, &(0x7f0000fca000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x155, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x3c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0xb0, "fc08a147abbe47850c6dc654998314bc196d2d3b520d0fe0e101cb6d650df0a103e1d6f081f639a61616999dde30ad62decf942795388bb42bb0eed78e70fed2f8f427590b75700140f508d99afe588afe876559937cb92d5d33bc51a44904d7cc4f9d23e5e7b5ac85a41a79c8a3e06836d4eff459960676691695237807b256d257cbac3061a8bca9a19060ef8892c73163476e8c01c6d308971922a88de43f0aecf5b80f667dc472cf6d1717ea183c"}, @calipso={0x7, 0x30, {0x91, 0xa, 0x9, 0x3, [0xe0, 0x4, 0x4, 0x7, 0x8]}}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, @fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/01/23 02:24:12 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x35)={r1, 0x2d, "27d2b7ecbbc224ea8713e1c1529b0db025f6c3b0bd1b7c2e43e348de9c5818e60d5a5b192c1b8ea39b1bae0a93"}, &(0x7f0000002000)=0x35) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000005000-0x4)=0x1, 0x4) 2018/01/23 02:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000052e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000)=0x26, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d86000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000b38000-0x8)={0x0, 0x191, []}) socketpair(0x9, 0x3, 0x0, &(0x7f000090e000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000580000-0x4)=0x0) 2018/01/23 02:24:12 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00002ad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000681000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000000000)=""/182, 0xb6}, &(0x7f0000001000-0x1)=0x0, 0x4}, 0x30) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aee000)={&(0x7f0000419000-0x174)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000135000)=0xb) 2018/01/23 02:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000eac000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e3e000-0x4)=0x10, 0x80800) recvfrom$ipx(r0, &(0x7f0000b67000-0x78)=""/120, 0x78, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 02:24:12 executing program 4: pipe(&(0x7f00007db000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x10000, 0x3, 0x7, 0x2, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x1, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33) 2018/01/23 02:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r0, &(0x7f0000368000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) socket$bt_hci(0x1f, 0x3, 0x1) accept4(0xffffffffffffffff, &(0x7f0000449000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007fd000-0x4)=0x10, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000316000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a5a000)={r1}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00007bc000-0x2)=0x1ff, 0x2) r4 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r3, &(0x7f000033e000-0xc)={0x10, 0x0, 0x0, 0xa71}, 0xfffffffffffffe55) bind$netlink(r4, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/23 02:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000909000)=0x0, &(0x7f0000d37000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c1a000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 02:24:12 executing program 6: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd0000-0x1)='reno\x00', 0x5) socketpair(0x2, 0x7, 0x5, &(0x7f00004bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000dd0000)={r0, r0, 0x65e3, 0x0, &(0x7f0000dd1000-0xb1)="251cf7508ead47a3fdf642b7ef4f29d49259c338a609710f5c5f698ab4b595ced032d4fdc5ee9a475cf7e0cda9d4adda9dbedb0a2e0fb2abbc4d0f6368f941880fd155417091b7c6cef743ce7f95666eb0b7758148ae3eac6e81b6454227d6adb6b0919b9f22f321c217f1cc8b7531f1710a84501a5057c60077377a6af74321116811d6641eecbcf3f2738aa3d51e87b1c213f209926aca1d828a7957de95f31d9e3414a9e2a1ddd1110262482e6125e2", 0x7, 0x0, 0x8, 0x80000000, 0x5, 0x67e6, 0xff, "eee5359623b5d528d97a36dfaebdca0e8e6aeabc34597421501210770b38be046b65df3751b65fcd3e016a455a4278a4"}) [ 106.100633] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22152 comm=syz-executor1 2018/01/23 02:24:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x10000, 0x8003, 0x200, 0x400, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r3, 0x0, 0x4, [0x0, 0x7, 0x6911, 0x177]}, &(0x7f0000000000+0x85)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000003000-0x62)=""/98, 0x62}, {&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f0000002000-0x91)=""/145, 0x91}], 0x3, &(0x7f0000002000-0x5a)=""/90, 0x5a, 0x1}, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) tee(r0, r0, 0x3, 0x2) 2018/01/23 02:24:12 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000003000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x14) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"8c95d95577cf32"}, 0x0}, [{"c01f56c81b1dbf"}, {"129ba27a122a3d"}, {"66cb0dd6439e0f"}, {"c70cfa623bf2fa"}, {"db3dbf03cf6086"}, {"337bd2405f709f"}, {"d267d9adf2a2cb"}, {"9c78c8189a958a"}]}, 0x48) 2018/01/23 02:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001c4000)={0x0, 0x3}, &(0x7f0000f3b000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004cf000)={r2, 0x1f}, &(0x7f0000c54000-0x4)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/23 02:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a18000-0x4)=0x0) bind$bt_l2cap(r0, &(0x7f0000cba000-0xe)={0x1f, 0x6, {0xfffffffffffffff7, 0x1ff, 0x7, 0x5, 0x7, 0x0}, 0x4049, 0x23}, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a76000)=[{0xe, 0x7fff}, {0x0, 0x6}, {0x3, 0x9}, {0x3, 0x8000}], 0x4) 2018/01/23 02:24:12 executing program 2: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r0, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) socket(0x9, 0x3, 0x0) 2018/01/23 02:24:12 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000e4e000-0x21)="", 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000fa2000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000235000)={0x3d916a6631a80014, 0x0}) 2018/01/23 02:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c53000-0x4)={0xffffffffffffffff}) r2 = accept4$ax25(r1, &(0x7f0000a51000)={0x0, {""/7}, 0x0}, &(0x7f000007c000)=0x10, 0x800) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006ab000)={r0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x14) pwrite64(r2, &(0x7f00004f6000)="1e40d554bac1e74519ed7d722aa38643fa39d29c2bf0280d6d8acf8fe2d632749985e59e1321c3d4504e8cb56f412822111d7129e42ba478f2195fc902cff48a5e9712a46aeb1784f2e6360532ffc45d2636cc57a060d5d65efc734d5f59323c66c9f2ba59a1e1f865254a0e6c", 0x6d, 0x0) [ 106.106738] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=529 sclass=netlink_route_socket pig=22142 comm=syz-executor3 [ 106.146656] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=529 sclass=netlink_route_socket pig=22167 comm=syz-executor3 2018/01/23 02:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockname(r0, &(0x7f000092a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cc000-0x4)=0x26) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c47000)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) socketpair(0x10, 0xa, 0x6, &(0x7f00000e2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fdd000)=0x0, &(0x7f00007e3000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x246) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000355000)={r0, 0x100000000, 0x1, "4ff0d7fa294a13011b2997f6005144e1e3e132650dd32a7baf07ff1957feb4f686dade6dd5dd1b1d56ff1d9e51f262aeac1c9ebdb738af6cb6732a011e6fcc829a73bc99f210eb4f24a8841918f09de66f02af48aa53772d30b7b61721968a14f2e851e65d8c0b11ab4a1bde314a0e4ff4ad51be318924671a6403640800d26106e084cb688ebd34cb1a24a993ea97f6ce6f46a54e168cbda386eaf95baca959"}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/23 02:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000132000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000016c000)={0x0, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaf8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001f2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000092e000-0x98)={r2, @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]}, 0x7, 0x0}, &(0x7f0000cdf000-0x4)=0x98) 2018/01/23 02:24:12 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80f, 0x7fff, &(0x7f0000016000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={r0, &(0x7f0000016000)="80e2001e3c1d1e5a7508c6fb32470b589ef593cd62aa511e16ac3847e85dcaeed5b2f943ae440069dd7e6da55bb2f02dee57b2dbb7bfbb87aeaacec5a3c1044d203187302f56ee22e305ef1497bbc307d354332e9632d20b5651a46ebf31d889b3bf200a7d9975c57905da5579d564d7fec658d71b71cf9b31a81337aa51afb86a6d9349c8a09e2d796215f4315e8d6669197cc8cd2c66a59463c63bc91760dc8053f5c3b3eeb9e88b8b12d6de21bc6381b99142ff0830f2db138716a25af91cda5cdd268cac73f2a613930696983dbad17edccbd3768ffc4c70545d6fb1a239ad1114dec9875f50c86a10c3d6bfbed4da1e55921bea24c5447139a4e9001e0e806b2ed2a88ef2bcd6ec8490964635484252235906949349c30ee5e69d782c1174fcd25c982b2638d2a6a57bbf929a5ebaf46648f63a5154fa65b50ef242f48456989def02b356434cac91ec3da1099f5f5eeebb45f054e76a8c18c146b617bd48c3a6aca6e97b2041d81227ebf45e26a875dc62a7a3c46fb3bc31ca5c93f5faae14d8ab0494988669d1adc872a5151f4f04d249974b4696acd5ae62f528aa6bd57ce339c7685a935d18249aa5137aff6a6c98743990704020d8d5184c7473d004f5cac1a259794e5feb01eb8e4895c1693a83f7d79430672d24ccb3d821dbdb88625a2984a8124cbed506916ee8bf9f3bbd11c906d02313e88900edd31057d2ca614d205d771ca25cd2b66d5e77d398bbb4125e9117868ceefed7d5e8069c920e19d6768ea9f9a2a3dfc438723f46afada643e3b49bca5ffc2babb0f360cddd795f6f1afbbff780c3517069c30e234f9da2464686bf7f9ab0119f81e385e38a825f7d2bd9634acaf030884a09510eb6b2dc910956f70891cd7a20fa84b6e334d9a2b98aa6a70da2ed21618c7c4cc0e35261ef8f6bc01c46313896508976f33650d634029f856e2a9b9be9451db9307ebf09ab796c9974b0e40287e3cb7d9d2dbe8a77160daf55ea45fb2e4fedb14c71965ccde63272f4aaf77322ac3d3e00002ffd844c9876c2aaca4318fd11658845f5042b2855eb4ea6b08411d0a8cfc43ff23080c5b8bfb8ae9efa60df0f9073d88b5ca34d288e6af7b6e3e859c75793aef498db9e0b050a2ca082056d6d25c06e10eae4a9ec1ea64612f73c33e91479f3c0c2840d6a14eb93c90def8270b135a7fccef18b041f853bf2fdf65a69e21ca3bacc75efd4797b568635a136c718ce26dca5b984bf6cad0ed9d51725c2366283b3843929347c2fda3872f5df8d1f149d293feaafc5f8fb0807a32f54cf71d1167cef51f243c20469f3c224d4f2931652953e917af2f46dd8b7b35c2ffc3576784266b55263e8bab689f72972d82aa445a39bed1eb9d21f09a777c58ae2e3abfa856f08d17bcbf85d7ba53b9451525d500401461b97de0c6e8078a50d26bcd15dc2d93ef290b07fabbfd41eb6e423ce2eac8ba4ba552900d9877413ac53826078ce561e45a6a1ddcae2b7ce77a15d18fde97890b3323b6d38506c35dd8e480148d16b146952ff6a651c1988ab1ca9b3b4b0d28c8add8e27d31dcafac292c884000949ee4f0320c1e10da86a54d13d7ad858cc2b07075a056a545e0a893c64abdc3fb31c482eb90e50ed9e0e896508e51029f768edc5ffdc2c06e323e8405afd8dfd9959e56fbd78bf5a780cf362f3c06eb9c235d7b1c35cb47a93440859d51e98b2136a6ade3dbf5e093ffd65810beb2854d36f0b4a6b798830a9f2ae29bc5f7de85c2694c5c6750d2a090441d7a2c6fd5b75fe73929812299512f6c50b4588ad263803e6a10509a70969bdc3c6563a90666d52aa8c056064ad46b8ea3481518db923a1b26aab1345d4b6c3005e9ff4f7d49c3d51b89b4bd53d04640bb5a25e47fb6dc42929f4e6377b686a4743178ef64dfc936a55a0a61ae92de9317be0e9a5e43197444a963dc6ce7da90a5306a1105cac9716de6e1878c5f60232ab65eb6f71336a360c1286a6ec59cb78affdd3bcc7245d0966d5ff20472ad2f89ddefba6d2ae04d301b092a539f566949a7502f95cef245e04f5f86abcd276d57f967a3b2eb20a502d19e3ea1cc90c2128fcfa3d6b9729d68b4b98332065bf9be38e9fad8dfda4887a46b1fb25897fce3e5a88bcd20cec8cc1ce7cb05a5dd4b3a8b942edac684236960205ecbae6e85821971debb7b2f5db0edec05a6699baf83cce7df71cc0b69247bbea5bd7b99114d8c7f429a7415b8589b5babd9941a6e4099a7a66dd6db91cb0f8c77a7999b65e12f2624841885b08356366af21769104147450cf8cef231ad44c65ef08e4ce54490f953089ebed6d4a6fc53ae12afd8db47e70667bf23db8bb38fa30946da38fc463d4e702e69d71794ad61322375ac1b046a527db8daf08d13a1c3ad0d6eea15193ac785e39e2622884af7034b8f95d1e750b434a3e287fc6d7061326a4a4b35058ee476635b96556986e41f4a50571cc043cad5ab4c6e3e5db393642a9cac881f3b896157ac2a364a64d951f0ecad9cccb572116b87ba9058028f5bc4ebfc77317720523841905924a7c9830c340be76b94931552291329a6de7ff58cc1ac5e465225067270a220ccfeb944d86e24d7355af504f3b0722fa96e0c3c1db1849aa07f6f06550ff512fd98ed9703ea4fbe7bf189b4b28296111dd6dcf6de43de73ea5dbbd22367b287b38faaca8f2184fa6d7c9b8d23c55998090447bfee2889c81ab530ca4ccaad8039076ff94a023a7ee0b5e41ab2b109258b1c53f7e6a7a714fa694a2ba45e24faeeb2449230251cf8af777dd10a38378a0ef522d193e0cfffe2ed2b8da611d96973e9cfd15594f099ebfc922b29c42cbebfc85c80d6c55024488cb600b631a9be3052364093a47a9c328c6679ae97b72350adf42fcb4a83fdcc528464674bc71a2703c79c833003f5dee52a1b82dd5471e763599623de468ba71f7b5c87ff81c7e33a107651768fe548312b04d0baf8468becb111ecd5520a7fb12825c3bc8c8f177463b20958ec102edf4a258a786955335c649c05897c59204abd04e4103383fd237d36927dd79b6bb9df77ed8c8c2e46594d1653907f1179a0070fa2dc1de4e3b4ddebca4c69236fc1230795de95bd1ca0aef994afe353750549fca073446f5be60e7b50f6e8fe69f762091de60b79b14db2d2df1579bde1f2701c8fe10cee8652a345816cbc07e6e954dab1819d8cf926e306ab9e9146c73a7cc094f0ebc16c20fa7ff682d0649eaaf45eeba6cecd6ff3ff33af7dc983c6fa124a07d4ba4f6e57a14fbf511c6b5e80972856ef48348a884631d6ce674984c35b8d772922cdf8db8293e67aeb06df61f516a8f62ddf7b769e3b12fdfe9f20c1a282a0fae142ab554ea20e8a721ecff1d283ad8e4cd481a6d0389e05d02d875f3172772ac19e0d0cef60d00160e7fdc3500f2df739da527d28f9f84edc2dfd90c041f88fad592d0fae25848867a47c7ea50ac0150bc752ffe0fbad5ed719a2ced778179af183560a47a2e3d46e5f450eca0c7f4684523638ececbf2f7ad34c25d98560d07dbf096c0831f4641fd72a8d8fa3d1e97915e2de12817e0b34d6bd27a391a56f01d69469103d08efed720cab452f719e2666ddc018d127ada7dacdd8c69edd10a1bd7fa4963f68bc6668fb44db1c724f6eb934912935307f50ff588a0e3d4a3048bc2e4a599bc6d758534616ee855193e7e296455c596946af33939572ab5852a45e31a1c721df8d9a312b874b511a682e41e0af8509ec82883e61446639df749863d84933536ad20baf02b16ab45fdb9cb8f16693034f169d1807692fe80ebfbf2d0462f37a708834146f2895910cf0d63935de118afad692e765949478b74c94134bb6a1fa54996f05f8fcf451e080f034dfbaa64d3c503d9eaa0203be1cb2da8185b36f7f6a96cad69d1badb711fd0eb41846726bd273759977319d228fffde5cdac0b9ecdde73e94a7d03f49703b1c2e874352b4ecfc33628746a7f592c5fd824cec3b79d8009c11c23fd1e474d88a62fb32776554d27a586b7b516afd8f3de50bd7e6aaa1fc7747e8ad54cfbee7cd41d30151053a581e2f8db2e783863d55441390c542ec49ab3dde8e045e521710044230e566af9911613b3dd15325c4a79c9981ff446af8fde6bef87cbd1917a922fc1e7b0a11d22b80726e4ed1ed82a9858473fa897e2a2d7c79fc8fd8de2c8f3aa3a2ae06787f1754e601ab468bee33818e748010156ce552d9482841f7041125ba1bff3ff024b6f6552a7f7b8cb21f0d41bf2b765ead483b520a1131a5569d2d0eaead67ce36b4c8775d6da636bf462bb3b66c06e44a27f2082c3c5d378bb7214cbbbc673bb4f0e1637f4846e461ce6228def646894b4b88714143273c272833bb29c8faa942e3e8479bb542b4e29783cf03747bd974b9a4d5fb1f334476a510c32e6954b5d6c3346f9c3f0a2ec0ce51aaf34e69e527ca1adad2e25911ac9423143c71ece084147916a52cd16ef3c49fb8d8704e2306020cb6065a43a2847dec2dc2c72fb3bbf84660cd35c6fd61c3d77d55ba31d17a2561a760f39075c5753fdad0dd63d02d5db101fca7e82b828ac0dc6ad47d9402b042ec3152c5aeaa302421137e7ca29dab56a73f71f7b69f77f96eed6f6a020bd3c9b7cfeecf57196b0063e4c26a9cebb54f9481e21fe16473a19ff2192deff25b13e10cfe6a970cf88c09d53166ed87219d969c94f399db9f02e7eeb610f0aacae9de67d138c7e4a6ae1cdf1c2296c6d9f58a750f6fda06b8ade72aa92381742970f3f542c74fb3a6afca417f46ef5f0e20d6631daf2312c37fd18d0b373bf47b7b049ed5bf354aef55a50da82b56288a416172c8852f1f2ee10f4fa649fd8ca5e6a8f889a1b9e956cfc2204dc5209d6e7d88176157d2d07989b4047d791c3af3e0f3b58cf4aebaa3a6d8ce5ae499ffa9b3248ee479ddcb1988c09023b9ad7b6b3c4f164afa0f3b86dd01c1d17416b573eb70bd84888a5636d9b62057d975a0745a5f13fc9b0f6fb26407e9f7813c3d8c4637f6a1cc41f0aeff846e7e4084ba683f4c245ac04c709f27544e08819d074741259c538a58da8e76f089f546d3c2da0ad5beee9bf7baf1591ed72eb635b7a120144dd35deae6f1e85d48456acfeef23bff9bb6b4c67733b74c8492776a463c90de619b898695ef5a56364863910741064d12b0552aea44103b9de446fc3ce5eefa5ce5ca1103ad18249b443166a1a0fb92b4a9f4bc4742ea1ac84a5f9cd164ed726e3b3e94417d25d3469c1749da423468a74ab5ce77f13ca81d69335fef6f637d32cfbbc57d0c5eaa2738400c640a748616e8061671ee2db5327d144dc1e471d16bf7b9fdc3cb4fb57210048a28c229f1caf1270d083264ac8d400b956df6d52794eaea0cd3372fc9c22bc8fb61af23b72b9710a", &(0x7f0000018000-0xa1)=""/161}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xa, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:12 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x7, 0xffffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000001a000)=0x48, 0x4) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000010000-0x29)=""/41, 0x26e}, {&(0x7f0000019000)=""/4096, 0x1000}], 0x3, &(0x7f000001a000-0x72)=""/114, 0x72, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000001b000)=0x12, 0x4) 2018/01/23 02:24:12 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x627e, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000b000)={0x0, 0x80000, r1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x10000}, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000000c000-0x20)={0x1, 0x0, 0x10003, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 02:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e72000-0x75)={0x0, 0x6d, "f51865269e1c0aea8f983c713ff6a2f1813c862d20a4e63deae9c269479026322295febf4b9f61c1c7f9cea5d02a8cc307523b56bdba1b5c50803904e1cf10b8dc88d6f76a4d8f28f9e1516acf77d5fda3b97896590e8c6afbd0471579492a1324d54ad9bfad3338633c746b21"}, &(0x7f0000efa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000080b000)={0x0, 0x1c, &(0x7f0000590000-0x38)=[@in6={0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f000087c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005fb000)={0x0, 0x4}, &(0x7f0000f98000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000246000-0x38)={&(0x7f0000893000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003aa000-0x30)=[{&(0x7f0000367000-0xe8)="ac1d66dde3139b42026fe20e08e530145094c0cc8b5c704b4c753d1fff86e3654c29d3ea08f4ff4597938155fe58151d5cef3495576e1007f82533003e22761c4e393ef9f3b62a628cb66ef259c26c6d1a5c5c1164faf9dfc83e698b3c2ebf539396575e30bed47596b85133bff0539f939808350fc3c462d8db2a0737e3c6501500d5fe18a5869858fa36d91972dbba9ff876e8f98fc06bd7767bdc5c1677ad5c961c215577e6409ddfa9648933bf72e56aa3c596bfbe94a63d9f4b46a9e9cac984798e5ac55669c7d1a84e8ec2321fe1257c51e58afc762b0d5d3ae0b483816c8a791ffdf9b36e", 0xe8}, {&(0x7f0000717000-0x32)="", 0x0}], 0x2, &(0x7f0000fba000)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x2, 0x3, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1, 0x2, 0x4, 0x9, 0x4, 0x8, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x90, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000485000)=@int=0x0, &(0x7f0000b58000)=0x4) sendto$inet6(r2, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000ddf000)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) 2018/01/23 02:24:12 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0x31}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x80000000000000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000011000-0x18)={0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f000000a000)=0x18) socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x4, 0x0, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000028000-0xc)={&(0x7f0000028000-0x8)='./file0\x00', r1}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000028000-0xee)="5704601a308615e9b31d6a26bb3abcf46ed2f8bcc3141d63af372fc12ee6035cb9059c488b6b0c0a4d1cc337203dec360fff2225cc3c85ed85b55a18e47e8fba406d00d9a9f640a52923c8e06edb7c7eac63a2a7c56d8814cb435b6f8e40b3367270a94ea77908d085d9ec767b216d26b810ba1e506d0efbe1418bc4ccb0f6840bdd5d1158db2427ca2001c00060bd908b76bb0a620f6e43bc68fdfbd616eecf31f27be3568ce55d418d05315f071b21db4acbcff6ccecdfcb576e6db3e1d728f6e43fe0a2c8edbfb7200c8abf389bc9224993e2114c01be759942dcb663e172f5e8d78e64ef539c1fcc06ea7e5a", 0xee, 0x4000000, 0x0, 0x0) 2018/01/23 02:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e31000)=@generic={0x1, 0xffffffffffffffff, 0x9}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005f8000-0x4)={r0}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000052a000-0x4)=0x0, &(0x7f000027d000)=0x4) 2018/01/23 02:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000048d000)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a8f000-0xb)={0x5, 0x9, 0xa3d, 0x5, 0x401, 0x7, 0xfac7, 0x0, 0x401, 0x7f, 0x81}, 0xb) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 02:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000095000)=0x0, &(0x7f0000e41000)=0x4) 2018/01/23 02:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f1000+0x4aa)={r0, 0x50, &(0x7f0000df9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000041000-0x3)=r3, 0x4) tee(r1, r0, 0xffffffff, 0x0) 2018/01/23 02:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000416000)=@add_del={0x2, &(0x7f0000a11000)=@generic="11e6f7ef7a3c2c14628f39a8d4b026f3", 0x50}) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000000)="0900d8", 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000560000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x14) poll(&(0x7f0000017000)=[{r0, 0x21, 0x0}, {r1, 0x2001, 0x0}, {r1, 0x240, 0x0}, {r1, 0x1201, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000727000)='./file0\x00', 0x0, 0x0}, 0xc) r3 = accept4$inet(r1, &(0x7f0000981000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000679000)=0x10, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r2, &(0x7f0000b34000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f000011a000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d900004000000000000259a3e5bf72a90ff754a3f19550cadb3cbaff8e5750dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a4280000000000f00000c6a7c6a502c19ae00062650f1fedf763d2a294c1b7c0", 0x5}, 0x20) sendto$inet6(r1, &(0x7f00008d1000)="fdefdac34141f6974b6945000003ff8641446f", 0x13, 0x40000, &(0x7f0000f92000)={0xa, 0x1, 0x3c6e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0xffffffffffffffd2) accept$packet(r1, &(0x7f0000438000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000275000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000091e000-0x28)={@generic="bb3d0d4675961981ad11f80c92b29339", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(0x7f0000017000-0x40)=[{{&(0x7f00007dd000-0x14)=@ll={0x11, 0x1b, r5, 0x1, 0xffffffff, 0x6, @random="9f5a27f96c1c", [0x0, 0x0]}, 0x14, &(0x7f0000820000)=[{&(0x7f000000c000-0x3c)="a459ccab3878b0697c5dfffb6fe8000000000000110976c2b37a406fa8c7208263dc99df46eb2f58128b7880ed08269e9041447e000a56834cafe310", 0x3c}, {&(0x7f00008f9000-0xfe)="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", 0xfe}, {&(0x7f0000c81000)="6a951cb4aa17a961ab1f33c300387b44b09f7da34f8ebc8958c90e37159121fdc04f89ae6930d8c5a1fb8f8abb0c8d6436dd4f8bb4d3c9a006474c1ebbd35e0e2dfaabc37b0fd15ce46dbf4a8523b293856a7f5d362849c1362e1ac216c41e738291586d54064b438c0fe221b676845e5cb129a6b055a06942a4c40fedc3fb2a94afcc31526f6479aa4f37f52021910da4ec8d8ce833841e44cd6978fd9eb2", 0x9f}, {&(0x7f0000017000-0x4e)="f6a1107827724d06dd80104689a7d1f09c81c35af268878c88f0262b83d69a9a5dbf59a50782c4b70069b04cc337845638c0c111768fb6474fc132727f3a7f8d015b22ad452edc2c2e871d02b3cf", 0x4e}], 0x4, &(0x7f000000b000)=[], 0x0, 0x8084}, 0xffffffffffffffff}], 0x1, 0x7ffe) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f48000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0xfffffffffffffffe, 0x6, 0x29b3, &(0x7f0000d36000)=@common='sit0\x00', 0x6, 0x200, 0x2}) setsockopt(r0, 0xfffffffffffffffd, 0x9, &(0x7f0000f49000)="7411f0f8df5de506cab43b7c05000000", 0x10) r6 = socket(0x10, 0x20000000000003, 0x0) write(r6, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008e1000-0x4)=0x0) 2018/01/23 02:24:12 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0xffffffffffffff69) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000af6000-0x28)=""/40, 0x28, 0x2, &(0x7f00005ee000-0x3)={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 02:24:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000000000)={0x368, 0x11, 0x1, 0x0, 0x0, {0xb, 0x0, 0x0}, [@nested={0x354, 0x63, [@typed={0x10, 0x90, @u64=0x7}, @generic="bd953196cf2418e7b015066a1c4a74f13175c039e7a8691a9c9babd2ccf1777cea697ad4e00cf93523da1d710ff87583119acd99ad4c154e2da126047476ca6edcfdd92d08388130662d0455b3c95c7927e28f6296cc3c1acf6513f7b48b480eb25b0d1a28089947fcb1c822d3503d7412e97a39e1dc2219cb15d21662fb90c73be61109b3ee097d1103005c6a0958c28b4f383ea2a4255e56d83b3377df3642b696a4a61b41ac1b9f9a3fceadc47756f4726f7f950c318f3eaf87f502e7b58df2fbcbc1d5", @generic="3ce8689a254e7db501315692f2683c1c6a533aa904a6b0b485d640539917e12686", @generic="f47873f7e466c244656c20d29594385dcf9b8711345d02bcbc92d6545798a1e07e3a28dbfb17627f62d946a38b4d30d6a2fedfee38f5d4ba3969dab8beb523ab1104cf751c5f6abfa8e98b5e00923eccc20dbc15e4d1a4b76c263873ba177d55433a21478a6c1eb3b45ca17bb30501fd98aa3ec2cc7349848b58e2b5accecbbcd4f35b945e95bc0507fb4eeee58dc3dff26c443e739a0156af661ba1abb8dc49ad5cc4fd31e89cff71c8c7c777544854d6f03adafc57677a5bf5420feb4d741e6c54b17c9355d5b0829960f333801189a60729628cdca694", @typed={0x8, 0x53, @binary=""}, @generic="57526097e94eea1cc24941bc841a509e51b64d75d90173bdfb61c60d94bced9ce426666eaadef93f253d850b585406720dd5fc44405e4185051b5ed49e4ec64bf8416d6dbc91db54084607c9019b2f00d11bc20a89e2c0a8a1ac80ce4705e129c74c6274e3", @generic="83ea7ad724314a3052158d31a697fb0b09", @typed={0xa8, 0xf, @binary="ca494276a170ab5000dfdcbb02edd7cd445191ba6f1d480c9c70378dad302df4727f5158a098ae4b7046fed96a9c11013172c902fed3d767ef56d94133afa3c5b44943d2bd50c078caa0fb0b15a537f2f82df47ba9fb1d336a62bc8bb9fe4797101174ff4428a9b56364d7a06ffdb91be05da4fca2e4dae47c3c4c0615877189306902a295ca7e14c7cd5d7661054fa16660ee1d1eb44b1446a6a0d78f58f29b"}, @generic="f92ed8a543d77383408a42a81bc57d937ef3eb4a83af4879e28c6b0975cf9df10dfb1d45892c41c217b916feabdecec4bda26c5547b79c6057640e2a46a64d13e34bb1267ffb8ab8691ae5", @typed={0x10, 0x4d, @str='eth1/\x00'}]}]}, 0x368}, 0x1, 0x0, 0x0, 0x20000000}, 0x24008005) [ 106.346255] audit: type=1400 audit(1516674252.705:77): avc: denied { bind } for pid=22221 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/23 02:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000583000-0x21c)=[{{&(0x7f00008d7000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000043d000)=[{&(0x7f0000158000-0xdc)="0bd3ff1d6abe5f096a84078c6eb2a871", 0x10}], 0x1, &(0x7f000083e000-0x1f0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept(r2, 0x0, &(0x7f0000a2f000)=0x0) sendmsg(r2, &(0x7f0000c97000-0x38)={&(0x7f00004e8000)=@nl=@proc={0x10, 0x0, 0x1, 0x40000}, 0xc, &(0x7f0000a18000)=[{&(0x7f00006d7000-0xd7)="2af3bb6a1c4f309994de236a350d688ef38749724bca232fef89b9972cd660e1de7afa820e3c3611543bf0870170d21579e153097f6373a71d47c68610b952eb88917b357cc5a5d62dec63406fc9e856fedf3c2c901b4f808135688acfa1fdd7e53d46d5daf14d2436ae9a68df03684ac43ab8fd8bfae9d72462cfb04c57ac23311a8bb54926faba9c926df7a3c971f60e5111aff3efeff8f9991770b31cb03c318607fe2a38d8ac8be0cb438f9d7c8dad92378ed17c5d4770b527d8298c21db0cd125f8f3305b726bd2dcf77703bba85fa190bf8b1119", 0xd7}, {&(0x7f0000893000)="274233f3293370ce51a683bf2c4182d510e53f01425966335166a0d0600f541c7c7f776f87c00557", 0x28}, {&(0x7f0000ca8000)="8528b5ba133af89719747bd76e8106a3d904abc1d2353fea0b5450a8db7b0b13b084b72e96", 0x25}], 0x3, &(0x7f00002db000)=[{0x78, 0x117, 0x80, "b184fcfa46ca3403a5071315ebb1f3a4b3568048949ba319cb2f98dd379c38d6073310cffcf1486ff51faadb2cbc108006691f6ed35e71376c100122e01fada6acaee663894dc777feee7c52422a7da3c2000c939d77dcb4de25c2889f6c0796693be513a62390"}, {0x18, 0x1ff, 0x8, "66186954472e"}, {0x48, 0x11, 0x2a2, "5460bceec519ba5b04e3c5e122e7cd63be8131bf7208e8468e17ae6912b9d41ca659303b0e58064983e74c9b500b2e4a5571654f"}, {0x50, 0x109, 0x3, "dd07b7adfd65f9526cb4c9a34d41ae7555183ef04d57d380c5ac3ddcc794a82207672658b8576316a62efb366baf6f4b5c212a71c71764c4f88987545c3cfc6b"}, {0x50, 0x10a, 0x81, "33be4df8bddaaa627ed7df72a4d2ed15a4ae0ed0a6b0e2297ac784013d006c2b23814953fd33ffeb7a010622f50bbd0a360a0314a65680289a61be6e80d33759"}, {0xa8, 0x104, 0x5, "8dfe0fa8cf3ecabcf9d83fc5b16aca6340f54defabdf9e4b43c2f95634932858f818adfdd34f42c0ddc5b6f8b43d9f02e29642acde58cf509dd3d4cd640c78c28c9e1270677e36fd50976b0dc71e5a139eb716d2593c9d68c01805a8c4149ff248acc274b786b46e539a7b4306f7e05231932d105434304ebab0125a65ff1eb28cd17cf8d6a5af1e67a6688673b15b2033cbf8c9"}, {0x28, 0x95, 0x2, "891b453fcd712f2a95e3df19adc8ae31f458e79908"}, {0xc0, 0x108, 0x4, "74fd7fa3fdb91c3b509cc8f4c3a4e9445fd28803ff942db70ce6acbd238aa71431e9cc54cc30c20f36ab162fd699fbd9af0afe2b86be508c6cffa64190fcdfedefa0eb180eae6dec7c63c0b285ac2657233ea93a9511259380326f705058885a4d0ee42e708d2b274717745376d2c95325db984e18c388299060c3c747e525cc13aed76ff298648cfe0675fc4bba3756b2d3f0c07a1a65b291fcd9c051a3feab3efb0ef1c4799f71c643"}, {0x50, 0x11f, 0x8, "1da44a5a0193ac5a3f0fb4da093a1a6b1906968e2b46aec5bb0c78a68bd7fcb96a91404e73cc44f4e31b933bb33e577f94a57bdd3dcabfd9cf5198"}, {0x90, 0x185, 0x400, "92cbc0408c294a78e0736a57b8a7d9f6d20fb282bf88924a3e49dbe3da91b7a509c8abd20a7fa08fcfc58ab1ffcd884ce3fafa2bf97be51b618cf7c46ca1c66ec2240f46a5e8a8fb12fad4d00c0c834987b8cb879a2cb0220eab4387d0baa21589ac3ae313a825e17d40f6086a83c8d56830ad8e98526a98bea77406c83ea0dd"}], 0x3e8, 0x4010}, 0x4001) connect$l2tp(r3, &(0x7f0000fe9000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x1}}, 0x26) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000114000)=0x5, 0x4) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f00007cd000-0xc5)=""/197, 0xc5, 0x7fff}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000417000)=0x8, 0x4) 2018/01/23 02:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000386000)={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004ef000)={0x4, 0x4, 0xcc, 0x2, r0}, &(0x7f0000417000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000540000)={r0, 0x0}, &(0x7f0000b64000)=0x8) 2018/01/23 02:24:12 executing program 3: mmap(&(0x7f0000001000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000977000)={0x0, 0xe2, "cdc23e0ed8d1a37ffee7d2ab31a0aa5616ce69edb94b22917212918b0a21032f195623ab7ef55388749ad06040eb752c768a7e00e4c773d78c056be93ff482f8150c2be31f8f1a1751fbfd902e5186e7e6b8c973bcc3cf999788150aca0eb4224837ce129734b24e00b217051d60bbd0942736749af11f3106246445473301a894ba458b5849b5f5a611b1a5997fff49b46797d803493f2f79e9de26781b9f279b2bd43e9ec58899e4f0c574fcbb2ac5b0fc7a8b15e99fb5da0e30403d506e192def727b747be1595358a6dfcf7bf5f55098b3c3c82e2f55bc24f84f8356b4396ac7"}, &(0x7f00005aa000)=0xea) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000492000-0x14)={r1, 0xf8b, 0x40, 0x5, 0xbffc, 0x0}, 0x14) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000228000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000139000-0x10)={r2, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000acc000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x6, 0x4}, 0xa0) 2018/01/23 02:24:12 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x10, &(0x7f0000006000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0xfc)={r2, 0xf4, "29789453d2be904a8165b2a409fbdf44f01f3ade270d8be6a4aadbc9b2ba4920ac8a9e70f4483cdc1300a1db1aeaab90f4b21fa3ee1b27d7a6d2eeaf5ccea6688a414f7f66846a4912f5f05f0152fb1a1b34ade8c052844eec4932b47d4026a9c81b20407e5360307b6a56fe6dd3236d809e9806ba43497abcb3f450a9edbdd62dc7b5cf075b9a0b0cfad1060f492e9197e2be9e7cd789a6a3153141a27e3d118bc6865fe3c6a0f613b56e962e70450fd079dcbb7a3dd8e7f010c0e3bcfd91ce845b5171271bc4323130c9c71633df4e51195e2129e42da61fff711ba704610ef7c0def95ac2b431d00bfcd4b421bb80fd5e4824"}, &(0x7f0000002000-0x4)=0xfc) 2018/01/23 02:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c51000-0x8)={0x0, 0x0}) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000465000-0x4)=r2) setsockopt$inet_buf(r1, 0x0, 0xffffffffffffffff, &(0x7f0000a71000)="45813e57efa0d0025af971250c9e3a28d097301e904936292c1509d80135e9ad964e8a0b7d805e19061805c6ac45389fd9195b90c328abc6d4ac2f0ebe49ec46e5b11924a31bdb3499f8bc9a2ad41affb8e9c1eccceee7dd47542050fd1714b1344057a844abe675739c7de98c52fb9a64bbd28de6", 0x75) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f000032b000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000056a000)=0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000048000)=0x8000, &(0x7f00004bf000)=0x4) 2018/01/23 02:24:12 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ad0000-0x3c)=[{{0x0, 0x0, &(0x7f00001a9000)=[{&(0x7f0000093000-0xb2)="6f79ac8fd45ef014f11880120700d7a2151bb03047cab05ee73502ed3de0e20082036480674c8fa82fd27d907ca552391b6dd1e920de39fdfadb081582aecadab467a200a747338947a2b73b6f692b8210865f8eced549d42cd41055237f398b227e814d3aaaec2ce092e57a45930eec35582201f70acf365596ab962c5b4893ecca800843384571871073060bc89f3c658a9e14373fda34ad3817f16852a95a7be8b1baae269cb06e5c30df8eff7231c9c6", 0xb2}, {&(0x7f00006e5000)="69e2922ac6fce3bea80ffcad81daccc7f12048200414829c01045ce0b6a6e15e678e6b1bce8010c959011f2c8855baa12c843f5de2cdaf995436bddd4f5e79d17682506bf643bb335afb65e8270dbaf7c9faa44a6d68866d1299d45799b0a048026412b61aabd5909f1eada0600752b4f3e8a6471f9f41aaa5585c79c37e848e8329515d626d9d094d7d026c58e43de0310ca6ddb4e84e1cb9a99c1a250e86146ab7e7d005a2407b5a5ca83a00d8dc06372870702cb1885fe2a4a4dc9ad9fec5269873952f9d92e0c09fd834", 0xcc}, {&(0x7f0000973000-0x98)="fab062a86fd14111cb03baf8ea28e1f916060d9ca3f9ebc0800d483494fe79492fc0ef10900c9c5636219e2813687eb5387a3df4c8d59bde8801659f2056de6179b9ef590a58be78e4891a57a6a4130a3c3fa2fa24eb88035164a72b418740e7e62df54939afd73eeec2d5b5d40cf596649e2bd77fec699013908a3d1eb7a4d89cddd9d51904e20b44bfdeed42b017bfc8ae21daa1ed37c5", 0x98}, {&(0x7f00001a0000-0x5e)="0775544dd0a3cf74be268670019fad77b6601b4c6c13242b6bea79b4e5c1f970edb4c7e81601219141c4df3b74c7e49a9c88645bbba7059bbd96653971781522772debc9eed1dd4556960a8cf004b037c43b3915ae510eb10b6247240c28", 0x5e}], 0x4, &(0x7f000098f000)=[{0xf8, 0x0, 0x7, "a15ca0103211734a85a9b4cbaa022b737083b1517577c8260a72200edc1e7e682b4e5984e46e491c2e1bd8835b48154048109bb2bfd103b40bf30189f86f6e56ab740c0fe64aa19e4588f9edcd529d172c247d424b6b99615012a2659be705763579ffd89647f2942bc0f0a870fb51847a52c6442c2b4ab0b52f83f77d8978ea21876bc7a3d5b8d7acf207f141b8ba0aa13807e8b3365c3eee3b22d5e3722b05c596e0701c50b498cdbf46b3f956594ea33b9f792e3ac2bd80a2a75603433bcae7700533de5abd55ec3c29c7628181dc63962daec9242d73ad576abcd321195e25db40a1"}, {0x100, 0x119, 0x5, "f756652aace181354d92b85764bfc1e78aadb90558e8018b5dd88b232b50ffe1dd506515ae027dc41b608f032e46cef0b98840de276b825718b74380661b5a0fb5fa84a053becab196f7a8fed2bfb41e3547da66e18430e25c63e475aacc35d5df17efefa6246fb8551ce3af108bb3e6b77b7e11422a8bdfef648522d020eb9a2fe67ec06539efe827538feb61e18ed08463cf3ab3cc0339f400e58f3e30e8979ddf564b9a405a20ae2d7750917c2148e75dcd15dd78a9e2d722e542409fc90025fa6cecacc3d5b955ff8bd7bb821b68cd624ee408d9cb51ad262c4e9332329422fbdfa2834dde08f75fa06130"}], 0x1f8, 0x20000080}, 0x4}], 0x1, 0x80) 2018/01/23 02:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002af000)=[{0xb, 0x7}, {0x7, 0x20}, {0x4, 0x5}, {0xb, 0x6}, {0x4, 0x7}, {0x3, 0x7}, {0x8, 0xd}, {0x2, 0x464b}, {0x2, 0x2}, {0x2, 0x40}], 0xa) 2018/01/23 02:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x2, 0x101) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 02:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ee000-0x1)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000db5000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000777000)=0x2, 0x4) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/23 02:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = socket(0x5, 0x800, 0x9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000036b000-0x4)=0xce4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a8000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d6a000-0xe8)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027f000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ca6000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x2, 0x0, 0xa0, 0x0, 0x3c, r2, r3}, {0x5827a569, 0x2, 0x10000, 0x1f, 0x3ff, 0x2, 0x8, 0x4}, {0x1fb, 0x5, 0x100000000, 0x7fffffff}, 0x3, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x0, 0x7, 0x0, 0x5, 0x5}}, 0xe8) 2018/01/23 02:24:12 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x2, &(0x7f000001f000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000017000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f000001f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001e000)=0x10, 0x800) connect$llc(r2, &(0x7f000000e000)={0x1a, 0x19, 0x0, 0x8, 0x3, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000001f000)={0x0, 0x0, 0x41}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000000f000)={0x0, 0x0, 0x80000000}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000020000-0x10)={r4, r5, 0x80}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001f000-0x288)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0x1, {0x12, 0x0, 0x0}, [@nested={0x0, 0x5e, [@generic="608662a156f65d2f170bb6497a737fe83b17fd174235ca229014cc6fc16e32a697fa8774883c2bd87802432e28ea20", @typed={0x0, 0x20, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @typed={0x0, 0x65, @binary="b287450a6b0c4c57d7b57a9224ef4440bca85fe56211"}, @typed={0x0, 0x5b, @void=""}]}, @generic="85654eafc0efef502d249b0de3510d0fded254ac2eb7a0884a7350c9a29890c5d3b9a208d1e7861173", @nested={0x0, 0x60, [@generic="", @typed={0x0, 0x20, @str=']%-\x00'}, @typed={0x0, 0x6b, @pid=0x0}]}, @typed={0x0, 0x0, @u32=0x0}, @nested={0x0, 0x94, []}, @nested={0x0, 0x7a, [@typed={0x0, 0x9, @fd=r3}, @typed={0x0, 0x46, @u32=0x9f28}, @typed={0x0, 0x72, @str='(-nodev\x00'}, @generic="3ca69c5c4ebabf7783ce1f0919851dc52a3f2ba05dc2638cf42c800e47ac644922567dfb2e7b25a61bc2b56faaea438a4fb9fb326a8adcb96cec932713eed4e7525f2e149f37eecd83ead8c93d5bcc794be5cf5b6cf8170061a67a183a25685ceaddd752ef127e01e63cc6de1b164d6b37da25ca4a5ff8315b52d3851d29c2aac532c1864c15943c0f1c40", @typed={0x0, 0x7, @ipv4=@rand_addr=0x30}, @generic="44e0aec83867d0fd308ee5a52262cd9d26f730cfb5ff0e8a35da130c4b5ff0e961c5c6dc60133471240fbed5248a84536f032c1d0915b23602c5e05d68fd731bcc92cecf90008943b2ac8609462f73b7a199b70777a769b1697368b173395c3028d21a10fafa67bdae2bf37d27034e9f910a093e02bac330bf5f071d0025e0fafa4bf1beea3f3254fd8dbc79eaf43694e4a445bb85c52e39b285a4294e9e0a71a52ca5af596181969303e76013104f05d2ff9595f837304bbb3d44580a6fd45654eed422fb34e5fa5b2f89919b71719c74be07da08694639936498b628fe3f4aa164053c"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = socket(0xa, 0x6, 0x101) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r6, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000020000-0x30)=[{&(0x7f000001f000)="fc1cbab0208441d74e9eb57fbe1f7e35d346fddb80770440ae8754bab8ec7b9c57bfafba8cf9568baf1ab63d420b96cf490f40b3735e498dee42c414488e1152e336fd94ebb47863258ed4a797f30ede8d0dea4170465118db5e539ea2cb71a64d3a16576aa90bb1f0ecd05afe50943bf9930637ca7721cd", 0x78}, {&(0x7f0000020000-0x19)="8a9f79f079b56b221eded1d295a892fe6d726cf39b31f441d1", 0x19}, {&(0x7f000001a000-0x80)="f1dda45b02eb471f7dd6ad7bf8fec4255d1c3cbd09fac6a3e5da42789bf1e3b3f7a8cf8a5c4e72908d9980931a7480bd9772ee87b098d847d6bbbfcb3c0208838fec55561a08601241c99a5b6038a63ab15c32f1d5df112270b70367e345df46cbf14ef8a6fc49e1ea806b2970be5b2d297f77ba3660b22184179afe5c93c660", 0x80}], 0x3, &(0x7f0000008000)=[@assoc={0x18, 0x117, 0x4, 0x40}, @iv={0x30, 0x117, 0x2, 0x16, "0bbf01b980815a80bfbbdcd7c5aef24c5f4b741ac1f3"}, @iv={0x68, 0x117, 0x2, 0x4f, "49ec65e556b2719016c0cfb51b42749a7cb1caf58b05367c9930405baa1138a0160718eae98878b6d7bc063e24771d30856bc5255ef469bc26b8c67de7753af7942be289f15fde6afde1eeecd037b5"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0x128, 0x4000000}, 0x40c0) 2018/01/23 02:24:12 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f8e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006c2000+0xb5a)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000fa1000-0x38)={&(0x7f0000613000)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f00008c6000)={&(0x7f0000b11000)=@ipmr_getroute={0x14, 0x1a, 0x400, 0x7, 0x3, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x800) r2 = socket$inet(0x2, 0x7, 0x81) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000c28000)=0x5, 0x4) writev(r1, &(0x7f0000be2000-0x8)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000401000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/01/23 02:24:12 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = socket$inet(0x2, 0x10000000000802, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b64000-0x90)={0x4, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 02:24:12 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fe2000)={@common='yam0\x00', @ifru_flags=0x100}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r1, &(0x7f000094b000-0xd5)="", &(0x7f0000fe3000-0x3a)="", 0x0}, 0x20) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000009e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe4000-0x4)=0x2e, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fe4000-0x8)={0x0, 0x80}, &(0x7f0000898000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000fe3000)={r3, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/23 02:24:12 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d70000-0x58)={0x26, 'skcipher\x00', 0xf, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f8d000-0x40)=[{&(0x7f0000211000-0x51)="d0e78dc3ae9a7e8499d8ee544ebc9e4c0ceaeee6a02a8564d09c431258f57fd1b5f855d8cf4c57a79b3f5f97fa6edb7cc41791e3", 0x34}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/23 02:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bdd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000489000-0x4)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fae000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000003b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) r4 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000310000)={0x40, 0xfffffffffffffffe}, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000674000-0x4)=0x0, 0x4) 2018/01/23 02:24:12 executing program 7: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00005ff000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000acb000-0x4)=0x10, 0x800) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000aca000)={0x1f, {0xa4f4, 0x80, 0x4, 0x27, 0x7, 0x3}, 0xfffffffffffffe01}, 0x9) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000aca000)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2018/01/23 02:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80e, 0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000ea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00006d2000)={&(0x7f00009b2000)=[0x4, 0x5, 0x3, 0x3], 0x4, 0x0, 0x3, 0x6, 0x800000000, 0x6, {0x5, 0x8000, 0x0, 0x6, 0x9, 0x8, 0x401, 0x0, 0x4, 0x7, 0x8, 0x80000001, 0x32a8b124, 0x7, "77eddc423affe28c1a1ee6af2ad87034b3092b2c7ee4053d4115d55a6e925359"}}) getsockopt$inet_tcp_buf(r0, 0x6, 0xc, &(0x7f0000cfc000)=""/198, &(0x7f0000a0e000)=0xc6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ce3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x203}) r2 = accept(r0, &(0x7f00004ff000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000452000)=0x9) sendmmsg$nfc_llcp(r2, &(0x7f00007a7000-0x70)=[{&(0x7f0000f57000)={0x27, 0x2, 0x7d, 0x7, 0x1, 0x8, "76c5e25d149ff450fc8409264157af5f0e2368710b40b0ea04dfd8f122a881db4d09a218b3dee55b15e48066fbb224309478706c7405121543625c6a1005a6", 0x4}, 0x60, &(0x7f000049c000-0x70)=[{&(0x7f00005f0000-0x1000)="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", 0x1000}, {&(0x7f0000c11000-0xb0)="aa23ea22fa197f4ccd8965eb0416e54b8b0d9a415d198181637f203693d6f1826ed284ae75b652b7c82c6055c3e0d3a01dfb0e2ac957778495ff92c4c9b74022a39ea3db14952e715fbde2d5b5f0ce83efb885b2d93416a86467435d33853a25fd2c162e15d9ac1528eac5f43ad58640329949a521b2eeb5a1cf6a1baf6f2310bae8f2b581f4d02eac40b5894c078f3da026a5c582127b5f25116d5d280516c6a6a8db1cc83d7b02ae70fcf07eabe57f", 0xb0}, {&(0x7f0000bba000)="6c84e60b", 0x4}, {&(0x7f00002f7000-0x52)="c57ee132f9ad143b735eee1f8947f49b41ba7f60da4312a302dfed7b17afde823b534f9febfaf5dce7e46206dc6a1d117fd4edd41546a1f313016f6c1b9a590ae0956738837b4cae99de684bb4facd7473f9", 0x52}, {&(0x7f0000109000-0xb5)="db37016f424cc08fe64d7353a0d6d9f44c9be00234f35a0ad46c84eb2349b36851d7f228a3bfe1b7d82c983a23c3598cac55ae1f338dfc5640847477416a210ff92e0f0692291afa520a06a1f4e819d7d857cf9f7e873e05ad5568d3551e2777d90dbc24049c7d8446e2aa0df68a6b6aa8e1cb663b594407229fc4a4c2fbf9a416d9bc63af8ab2a3e1bb9573683909f22b95a623013cdffbc5ee7e97d65254c636aec79a4a5437cb237214d65f5b3049fa826a948e", 0xb5}, {&(0x7f0000478000)="9e2ce17e300a9c69160b88b906d67ad363692bc47bb09a71f08c7e1b20ff7834deefedcde850ed3fbf18bf8a9eb94adf259c40e5c4fcfa729e43ad03b8f7af38c0d9cabc5d10d316e63502182c55b54244f42edc19ec501cd97385433f3d7b4af3b1ebfac08c26c4e3d6f20d0d08c391124bded82594795c6f47d8439e8acc61a3e6d53388c0915039085da5ad01646f96715ae96ddc8294fa0ba80e65865fa447ff0e6a9a3b587806335478c07480da16480c70df40056e12e8e4701da241f1", 0xc0}, {&(0x7f0000641000-0xf0)="ffa7739030f39967aac0429fb957296b03d3bc9219a05936929941474d9c4fb15792d90457867604f8f205adacb0ff6aee2074bcd41fdb78febdbbb9f71149e6eacaed8643fd93f299f24d762021b1addd4b52f2631318f7a6fc1f98e57ba623a1c107ce189195e2c6a75451a62c68d096c1e92f3ec4a409179715e772a0ac69ab07c2a663e2ffc936d9e1326eed052fbcfff2a02e2a9d59e7d5151c8707d1def8dacc348952077e938d1b36eda6c7e1a5ef2ca04df3048de1f598a659edd1eb2703e57709a0e32333f205e51f3384cc6629dc0534d5d119a6056398589b10c4a4ddf2d647cb38f4b3f9b3451ed903b6", 0xf0}], 0x7, &(0x7f000011f000-0xb0)={0xb0, 0x108, 0x7110000000000, "48493a7c149830daae45aec7a71d2d4ad9eb1e388409da66239912da4fbb349aab40983b3630667428092732588b968c245a60c55bcbd427d877ab45785851a4215aa8cab243627cf1c7b63029df8805b6925d970f7119c6c78699af027d15b6f9b33c7088d2ee6ed1b948e5080bf88d5ad0453f2aa4fbf29e7e5e5b34847690c87c2c6d7542a3eaa7eb169b511645c10a23f7780e13ec1e10cc25"}, 0xb0, 0x51}, {&(0x7f0000a6e000)={0x27, 0x4, 0x6, 0x6, 0x2, 0x9, "d792bdd7c01a34e73eb1cde69aa129250d59dbd26cb3deafdc9095a07d1012074c0227cfe94a57c634b4fd15c1b7665b8b0a7570fdec6431189a8fddfbff31", 0x100000001}, 0x60, &(0x7f0000940000)=[{&(0x7f00006b1000)="3b13a274ea146826", 0x8}, {&(0x7f00001a7000)="ccb89b4096e7cf04c3da4c3e5bb5aadff24743a52d0de5f7ca9a200ae5e03b449a01b080812e66ac045600a434760e673cb368dde5bd2e5cc96f46634c7da1ff45537b993b46601d78efaf77d4fc50679b84c99b432bc8a2d64b4893f483bd2522a0c564924c3d8f82fc854dd6f2ecdaa365e1bff21a2f5360ee8e8537e565868c89d471d99cdf4eaa385bfc716d9830c599fb5b1f18791141e0d770f3531efaee6f24437f39e3ea488739ae4b1911368c8a26d9b814ed0a04e1aa54eda88dd593a75cd5a940050b25d690b4b49f21ccb50c4d94921d3e3ca5a6e9fde406d15f9812add7e1f541b862", 0xe9}, {&(0x7f00000a9000)="d90af9f93f7e0a9c4c25a3957d5ca86563a4ae23490c208aab15cd389c181a90fe956e991fc41c9b1ba4d6dd8151a1f40d45efb7", 0x34}, {&(0x7f0000aa2000-0x1000)="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", 0x1000}, {&(0x7f0000b7e000)="cc5209d62b328cd7d3822200f91d9859b33dcd7ec47be62abdf1c01c72631451df0856307a6d253a81b6198696f88866d0bce850836f734b07229ddf49b8fbfe5e01b77dc369b3b2965ece80cff7563c1a971b5fbd4a40a47bcb459f534511c73cc1bf5ecca6eeb539b002795a8d0a6dd097acfe9f62c4a8f649effed9300c215e57ae225abaf8466ed49c4de6519b82a307c9a1d7d1b6bb86a32df7943efc4daf62a2", 0xa3}, {&(0x7f000095a000)="46092aafbe9bfeeb313588e3524e5b934439efc4b995618325b1e48c922c4e301b96b6af2275513a021ab8940c983085f80bfe09578ebd3da06711f2bf0cdb4c6be208b66d9afd70428d426ab177051a65bc46e76de891a95a697c2603255bb1b3cdbc28a0c6b416e536c9069fec5ba8b36561c804c64c9f6de1d243584a10bf183a16c0847cce60444162b85498a9471e7ef6047d3252dce7ac64d6d9100e111eaf9514db054cf22c321b8c2f3b4b779b78", 0xb2}, {&(0x7f0000f86000-0xba)="9f05bec56d61ec0003267eed9a1b39f63187bba216ff3ef853f2f06c386be27bdd2a4a164fff7721b0076a3ad910225ff5b60fda081c2d76645a6d4bc6db14c188c2ab4722f3cd50ec5f56fdc2dd41aed1fe6f412879da1af728db8b5be4b68d50a77a48e22f92fc21beeac8ba45bc2d70c0fb60aa475962aba82440debf9740b314c5c2c8f2924d81ddf2a5c380502104b8048dab758645daf7717bfbb6f721e9ca6e618ccefcad973f89c91b090e31f4a809dc056f5e17961c", 0xba}, {&(0x7f000018f000)="", 0x0}, {&(0x7f0000fc5000)="bfb8f707218a2e6073aed527641fec5a6302bbcdf09c95db7604928c403acfc8af62273179521ee18d624e4377f0aacd3eecacf8b039ed32a8a81845360947bfbb131ffabe798cc061ae6dddd23d8ae94717bdf5e69a5ffe2f8bd639ddec1d84247879090b770330f4494b9a139b9abe73c328d2a44984920c21bef66d8c9e72cfe00dc228ee1abe3251dc1fdd0a056d3371cbb7a5f65107ef09ea93bece0ece678f53a82a55e5", 0xa7}, {&(0x7f00002f8000)="5478e745f33bf26aade9a2eb52de8cc76e1ebb653fa0d180457127305a19e4badd66999aa84ed4250ae93a027d9dd0665aeea8f48c398ce422203996b5e3531f5351b4db2a90f2d02e4e83b16a9156a68c956e31be8e332dd2d0a5072fef666f75bdbc3bd845b002062be2bc1eb04e3c3856def835b06d9ed5a70a30d8e74720ceabec47cdcac7e37760c0077336bcb8c09df3cf29ef9f79b5d9dab3e7be8e4f0e3ca8331a63c6845c867d520d011c4faf1695d5fa072ff80ba71fdbcc8fcf179b9640b52d6b96f80010f43682d031f8feea75abcd85e1d868b92589deff4df012fabbd9bd477b", 0xe7}], 0xa, &(0x7f0000dc2000-0x10)={0x10, 0x0, 0x145b, ""}, 0x10, 0x20000000}], 0x2, 0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000caa000)={0x3, &(0x7f0000eb5000)=[{0x1, 0xfff, 0x81, 0x1}, {0x4, 0x2, 0x7, 0x8}, {0x1, 0x2, 0x3, 0x71f606d4}]}, 0x10) setsockopt(r0, 0x8, 0x7e23, &(0x7f0000530000)='\x00Y', 0x2) 2018/01/23 02:24:12 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000-0x10)={0x1ff, 0x92, 0x4, 0x6}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000004000)="", 0x19e, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 02:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00001ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bf5000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f06000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, r2}) 2018/01/23 02:24:13 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000031000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f00001a9000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002aa000)=0x10) 2018/01/23 02:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 02:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000547000)=0xe76, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000088c000-0x10)=@generic="a99e1580d86a658c4b499b6330b8782a") setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000)="", 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/23 02:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e3000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000acd000-0x1c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x200000000008, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000979000)={0x3, 0x9, 0x5, 0x4, 0x1, [{0x9, 0x1, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) recvfrom(r0, &(0x7f0000014000)=""/75, 0x4b, 0x100, &(0x7f0000c76000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) 2018/01/23 02:24:13 executing program 4: unshare(0x9000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept(r0, &(0x7f0000c98000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bc1000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009ab000-0xa0)={0x0, @in6={{0xa, 0x2, 0x709000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffff5ee6, 0x7fff, 0x9, 0x4}, &(0x7f0000d67000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c73000-0xc0)={r2, 0xb8, "b8d288b5cc298ab3160c5f992318a9e07dc512a4e1e88bf9ef06350711209c5ace902e513e87548907779cac1a150e4134f1f2f7de1085eddfb6677db4b27da14d600bd499ac26637224a31abc3562a1003a2349382a6b37dc440a1204560ba84b86250b6bd310f3bbac34f40cb0fd0f786f2c5094fa346daf004b74a631bb01e5aa1d6fea68c4590ecb04b18c96342ef55768df1ac87cacfd00d1e913666a1f88faf334ba30dc89f38afd7eba98d4b319ead4203ea13ebe"}, &(0x7f0000a0b000)=0xc0) getsockopt(r0, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000400000-0x4)=0xab) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000093d000)={r0}) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000cf5000+0xb79)={{0x3, 0x8}, 0x40}, 0x10) 2018/01/23 02:24:13 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r0, &(0x7f0000000000)=""/151, 0x97, 0x2140, &(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x80, 0x4) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000c64000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b2c000-0x10)={&(0x7f0000000000)=@can={{0x4, 0x1, 0x6, 0x4e87}, 0x4, 0x2, 0x0, 0x0, "7dae90055e2add19"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x24000801) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/23 02:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000322000+0xf32)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095f000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000075a000-0x8)={0x0, 0x40}, &(0x7f00003ad000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a55000-0xb2)={r2, 0xaa, "27a5c24c72ff497e4974e5ff89f19220c3157c3972f8e4a63bb1069c2fe5ec84591dacea2a4cc763f217b952dda0ab4c05f69b5edc5bd28bafbb0c0c1c660d4af1b4c1cf0b9268213dc06fafd2d2a214f885e5a900a05a7767a9327f45b6b4ea4560f94cdc25db1ede9ca3e9124866bf27885717f9a04a271ce8bdabe20b73001e5ac002db5679cac94548a3dc831b27d3e2523d637490253bd9606500dbae6ad5f4faa342811d36e002"}, &(0x7f0000564000-0x4)=0xb2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000087b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000023000-0x18)={@loopback={0x0, 0x1}, 0xffffffff, r4}) sendmsg$inet_sctp(r3, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/23 02:24:13 executing program 5: 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]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = accept4(r0, &(0x7f0000a1f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000084b000-0x4)=0x10, 0xfffffffffffffffc) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00006fa000)=0x0) shutdown(r0, 0x1) close(r0) 2018/01/23 02:24:13 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000003000)=[{&(0x7f0000fda000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000)="5fdc010000005c0f05c78f60f500", 0x8) 2018/01/23 02:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f00001d0000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040e000-0x4)=0x10) bind$pptp(r1, &(0x7f0000bb8000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) listen(r0, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f00002ef000)="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", 0x168) sendmsg$nl_route(r2, &(0x7f0000de1000)={&(0x7f0000d87000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00002d7000)={&(0x7f0000456000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x10, 0x0, 0x3, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0xbc39}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) 2018/01/23 02:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f00004af000)=0x0, &(0x7f00004e4000-0x4)=0x1c8) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 106.723862] IPv6: Can't replace route, no match found 2018/01/23 02:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00001c1000-0x10)=@req={0x4, 0x1, 0x7, 0x5}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000b9c000)=""/1, &(0x7f0000000000)=0x1) 2018/01/23 02:24:13 executing program 1: r0 = socket(0x11, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) pwritev(r0, &(0x7f0000a21000-0x80)=[{&(0x7f000063e000-0x32)="406b97855c941fdc6c81703bd58c2d5634777b898c906dae85faf680ed1a8cbb224d9b6358b7a7686ba0e2381f9d0e8a69251d3dc4b04b4cf7d0a7caeb414024788da39e6cf17a8aa39b60842397a7f686abfff2ce1b223111d4ae84668cd27dbb3ee49d4e6659510916ba60640b5281806e76e23f08c96aaf3ef4b77606f8c72cb55880397a04beaf89025f38ae6663807b71c3eb5d64f0f0f933ac1b6f7f6f89bf5226708a0f5b1043c15d3e5aa449cedc1a86af51700c304528ffe00c388b79d3cb3ec0d304c7982116c7c621c71d", 0xd0}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000992000)="e8dd0ab0d5efbae39563e2", 0xb}, {&(0x7f0000554000-0x4f)="ffaa84b886669946812cc5ce2b2eefd33dddb2af1bbeb7e4ce91b4532ab07c32720a2d5678e31fbb80327a440a8b920a6d0bebcaf0809ac88d2b6f751d190caa0ed4dff9ce21279c2c173f7b9ebdbf", 0x4f}, {&(0x7f00003a9000-0x1000)="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0x1000}, {&(0x7f0000001000-0xcb)="e81477b9241a7153dc3def76352c84d8b2895995707ff11a077e725df069766bf8889d4b7bda693e75cfb13ca305555b5505ea6855998224ca09f14ef15e3f9310d646c95821d39833b2aa34aec8e9c67ffd64d0e1d8d4e6c1a1806231364269171c5ac4f67fdafbb674c9bea4e1ac94b981f38a6e62cf9d992944bf6cf57fbeaeb37c9302dc3a03f692689c2dac79346af2fe2875c41d820240e278ce2d27bee0b9ae699ab85bf4786668fc80a6bc30a0cb593f1049561d57e111f7d53b646e517d523382ba12bc1d4d0c", 0xcb}, {&(0x7f0000001000-0xdb)="6ad6021d6d508cafa05e0c57cd0e7153f05e9296ada6958a29d7b94ef49907f8a804c5d88e9d8d24dd9c4a09528a04c9e21201d992dd7427d1bbceca2c1b6cfe19f3221702e26b6a9023d0b729c0ab62cbc9502bd24639ffcdc9cd7e2194cbb12a03b9cac048d8576154edcb478c88c9f7aa3ca46660c7a6d417f72e0de02b0f81bbf597b35c9a07dfe62573bae27a1c0c931d717d220ece090bf7db8a5ed27cff94f4d7d75284392bcbff5359104ffcf3bc51639de7b04d6b7c988060bd542bde4b1b6fafb7f3db2f2716a2c3ecce71ab3f7b82c25dd002a3e9b6", 0xdb}, {&(0x7f00006aa000-0x8f)="baf48507a23b51349324d8ca5c219fe819ec78618c09473186dcbf13e93c77f94e893bd6b1c86a36ed9af734a6b390c0b5e17a54bdce861e15e5882383dbb710f9653f0d1d667c649db6b073401792b6bc73ba6bfaad442f49f167b18b9eab4cd0965b57d7459e03b5c2f41001df1cf3985282e47e2313d8af53229108de97b323e237ff9ecbbf34cc8e7a1d4eed69", 0x8f}], 0x8, 0x61) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000638000+0x72b)={r0}) [ 106.776056] IPv6: Can't replace route, no match found 2018/01/23 02:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000cd3000-0x38)={0x0, 0x0, &(0x7f00003b8000)=[{&(0x7f0000101000)="8284bbc556a217da85a2c8a9fa15796dac75496e5ba7361a74610949acaa12884c4b52d249dce46ccd3fec725fccb7ecd85fa4e1786e6d46986a65474b48ba5a6143bbff6e27a669390acd580291856606f19eff16ddb5b941a470021fb0d0325aee4d5848c9573d07e822156f915db53d90e6a2eb7ac3f72417134bacd0c053", 0x80}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0) socketpair(0xf, 0x80e, 0x8, &(0x7f00003c0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000181000)=0x0, &(0x7f000026b000-0x4)=0x4) 2018/01/23 02:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/23 02:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x1000) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000e9d000)="dbf5186d958b4177641e72af98a895ba89b6279295e1871e296ef60a908bf12e2f6c1c06c712f39cfbe89c6dce632fc6c8d5178e16fc70f5abc8332e9b3dc6d1b2b33e60529d95a8c5dab8c328d57dfde6dc2c", 0x53) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000edb000+0x92d)={0x8, 0x0, 0x2, 0x2, 0x100000001, 0x1ddc, 0x1ff, 0xd4, 0x0}, &(0x7f0000528000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b31000)=@sack_info={r1, 0x81, 0x10000}, &(0x7f00009bc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000ca000)={0x0, @in6={{0xa, 0x2, 0x35, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000298000)={r1, 0x6}, &(0x7f0000a9a000)=0x8) accept4$inet6(r0, &(0x7f000024f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004e0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef1000)={r2, 0xd3d}, &(0x7f0000421000-0x4)=0x6) 2018/01/23 02:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d70000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00005ff000-0x1c)={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000002, 0x0) sendto$inet6(r1, &(0x7f00004a4000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/23 02:24:13 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0}}, 0xff6d) sendto$inet(r2, &(0x7f0000000000)="", 0xffffffffffffff4f, 0x0, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000009000-0x88)={0xcbfe, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x802}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1fd) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000)={0x400, 0x1}, 0x8) 2018/01/23 02:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd732a2c0351575a9e8aa5944f2a432a15b3fe56aa166b5b9"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000342000-0x4)={r0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000288000-0x4)=0x0, &(0x7f0000257000-0x4)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) preadv(r0, &(0x7f0000e19000-0x70)=[{&(0x7f000073c000)=""/207, 0xcf}, {&(0x7f0000302000-0x1000)=""/4096, 0x1000}, {&(0x7f00000a1000-0xf1)=""/241, 0xf1}, {&(0x7f0000227000-0x69)=""/105, 0x69}, {&(0x7f00006c6000-0x4)=""/4, 0x4}, {&(0x7f0000dcc000-0x91)=""/145, 0x91}, {&(0x7f00009e0000)=""/89, 0x59}], 0x7, 0x0) 2018/01/23 02:24:13 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ae5000-0x4)=0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x9bcac2e9da43c2b, &(0x7f00003c8000)=""/197, &(0x7f0000d26000)=0xc5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736973300001010000000000000040f6", &(0x7f0000d26000-0xd)=@ethtool_gstrings={0x1b, 0x0, 0x25f, "83"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 02:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000b36000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cca000)=@generic="d9489b56bb5f9a6cef30c1cea2ba30bc") 2018/01/23 02:24:13 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x231, 0x29, 0x34, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000115000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) 2018/01/23 02:24:13 executing program 1: mmap(&(0x7f0000001000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000755000)={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x400000009, &(0x7f0000000000)=""/141, &(0x7f00005ad000)=0x8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="e01fe8fab2b30af019da51885ff75d56", 0x10) 2018/01/23 02:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e9e000-0x4)={r1}) sendmsg$kcm(r2, &(0x7f0000ba7000-0x38)={&(0x7f0000cf7000)=@ax25={0x3, {"cddbf16a17cda5"}, 0x54ff9f77}, 0x10, &(0x7f0000579000-0x10)=[{&(0x7f00004f2000-0xe8)="91bbf5bbbbfd35ac030c1bfb2e460ddc107e9d25af1fb093940a11c91c58a7b6a119cb1f0c3002b08bb05d5287987aa531649b59f6e8c2947eedf61f260fac2208caf2389ac47088f530a8f6baa0109fe9663ecb72b2b3bb9c74530f572b4b63d230005fc57ca16bf5f174519ad11ddff62f94ffbec9cdb78685ed3077cf461c6d9301fd5768560eeb59b2be325068d9ea093f6e6b8fe3d79881deacbef6e210a4358e738ceae5559c19c7023441843fd1b2f06d5f8d28de76543099b17773446a396f4a03e3e33ebd4977213b2e7b7570797f53e9ff7977382c97152d5aa6946a5ccc4b716b3a14", 0xe8}], 0x1, &(0x7f0000e6b000)=[{0x30, 0x13f, 0x1, "eda2053e1df4ce984f73db0a26040531406f8660c55f7e590baa980f63"}, {0xc8, 0x11d, 0x7, "25cd60665b0b1dea38bb816d1f1eae5b0a35724b5625e914345b9cf30bf0d1dfc50cb7e375ec60ed8c2a6a02b3859b00a85289669b3694c1fad66b14c24461e3e792e5453527f26239e0b1570bce28632f7faffb1f1687153e80d27190e5a274a8f874c928bdf5fd42f0ccdfe600300ff02abe933bbf3f2cf96aa565b1c751e276fdcea455fe5858505bfe78734dea5761b521fa0166d0c00873d71c39d313ec1839acbfee7f196a9a0a32f45a1af3afcc6f07a5"}], 0xf8, 0x40000}, 0x800) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) 2018/01/23 02:24:13 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000721000)=0x60, 0x800) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xe, 0x2, &(0x7f0000372000)={0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002b5000)={0x0, 0x4, 0x5c7, 0x20, 0x4, 0x3}, &(0x7f000093b000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000564000)={r2, 0x7fff8000000}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000051a000)='tls\x00', 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, &(0x7f0000939000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093a000-0x4)=0x10, 0x800) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000193000-0x4)=0x1f, 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 02:24:13 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/23 02:24:13 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "8902000000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00003e7000)=0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ae5000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000067a000-0x4)=r1) 2018/01/23 02:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000eea000)={@common='erspan0\x00', @ifru_flags=0x5000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f00007c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000edc000-0x4e4)=@newsa={0x210, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'xcbc(xeta-generic)\x00'}, 0x0, ""}}, @lifetime_val={0x28, 0x9, {0x5, 0xfcbe, 0x2, 0xc7f}}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x3, 0x7ff, 0xa, 0x20, 0x20, 0x0, 0x0, 0x0}, {0xd145, 0x8951, 0x4, 0x24, 0x3, 0x401, 0xffffffffffffff7f, 0xffffffff00000001}, {0x7f, 0x9, 0x0, 0x7fffffff}, 0x4afd, 0xf, 0x2, 0x1, 0x1, 0xa22e25d9dddef3e8}}]}, 0x210}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x8007ff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f67000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000064b000)={0x547f, 0x4, 0x6, 0x7f, 0x0}, &(0x7f000050a000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000081c000-0x98)={r2, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5930}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x6}, 0x98) 2018/01/23 02:24:13 executing program 2: unshare(0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00000bd000-0x4)=0x1c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000058e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000801000)=0xe8) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000002000-0x28)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x6, 0x0, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x48010}, 0x4040) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/23 02:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000341000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2460aa7c}, 0x1c) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00002d0000+0xfe0)=@assoc_value={0x0, 0x0}, &(0x7f0000841000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fd7000-0x8)={r2, 0x5a, 0x401}, &(0x7f000032e000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 02:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) ioctl$void(r1, 0x5451) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/23 02:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b83000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d92000-0xf)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3, 0x2, 0x3, 0x3, 0xffffffffffffffc7}, &(0x7f0000bdb000)=0x20) 2018/01/23 02:24:13 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000001000)={0xc2a, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000b000-0x88)={0x9, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg(r0, &(0x7f0000008000)={&(0x7f0000008000)=@vsock={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000008000)="a1fb545e7d776bee3047a8f5e7db0032644805438b1870714a3b877d0ef0c6c4cf20347125aeb1e116a139cc8b3519715a8f20e196c881a8dc2d230b7715d13fbd3bbe2525280ba2e845a3b2d3b751246e7c25a1221e2fdd01463626a791c430e6a8dada5fcd961d1e99542e5fa0aef8f17a227b1f0e06784706a50a78e6469c7029a86e357c43bca4", 0x89}, {&(0x7f0000005000-0x1d)="e49059b9d9a99ac169edf53e6262c320dcfa6b84e38f30e9e79aeb910d", 0x1d}, {&(0x7f0000002000)="7a358c9be6ef4cb8f4aab55b08839480709e7bff7529000f415939ba0207f1eee4f6d17415a83283d46a88ccc7594f23605983342f7b25c46e85e6aad2718fadce869ac8e6286eb42f851fb676632686d29e54955ea1d1eb56a64f780a78389eaa16d00be31859c5fce698770848078cf0baaef9570d064fb79ab6fb00d8a7c28b0bf51b8f91517152d93e5635f020963aee710b37c2", 0x96}, {&(0x7f0000001000-0x5)="7ba8d693ff", 0x5}, {&(0x7f0000009000-0xd4)="b1cfe45b1efc519eac1b23c2e43987c60135e3377cdb9f8ec8fcd017eeae3aeedc017922901f10798c8c8995c808f99cb9f6ed03f461b814fbb8af6270ae11859aa493f290581062393b2059aa0518e8e9d8b17c148f7e00150fdc900af4e83f706e326d86e60f139e2101673d5e27a837a07896378936bce43341eed3151ab05f6050af9f67753c2b2914e8d7db46fb952987a7730e2a239314c10fa998bb72238a1127c9171bd7d96e4d9b3992cf1a23bfb012a0c608bcd4e376b7f597e6440abaf05d9f2a3d7a772932dd15a4e2f85a70f4d7", 0xd4}], 0x5, &(0x7f0000009000-0x130)=[{0xd8, 0x119, 0x9e0, "ff03434c0c154b429896a8fe85b7169895d72050bf44d96a7e054424d8c767f36035fa20fe865e61c3e1168d5105d751d1116329057052f7384b716bb58bcb6652971c0589135cecd0f2a3b3ef1b5529eae71ca9765ed17b449623110e6c768954b8f36e8796d71c2883ea37a5640f6186a7b746facc2448c5ea1ee8a3bb204230fbb8b66a69c27f5c8f07869ce686bd0b8f9b24e35d6d2d207ea61ea0af6f7c58555cea5d09915e6c045b0215bc4c0595e502be83994533f0d38bea6b94eb258f17f8503f"}, {0x20, 0x10e, 0x1ff, "6d54a3da3620821cd2"}, {0x10, 0x117, 0x6, ""}, {0x28, 0x116, 0x0, "a2322e695c2003522b4d157b2edb7ca4b00b51c14ea1ffa4"}], 0x130, 0x0}, 0x800) r2 = socket(0x18, 0x0, 0x1) r3 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000005000-0x3c)=[{{&(0x7f0000008000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x3, 0x3, 0x4, {0xa, 0x1, 0x65a7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}}}, 0x3a, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r2, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/23 02:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000f54000)=0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000087c000-0x4)=0x8, &(0x7f00004af000-0x4)=0x4) r2 = socket(0x8, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000842000)=0x0, &(0x7f0000995000-0x4)=0x4) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000029c000)=0x40, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000455000-0x12)="", 0x0) getsockname$packet(r0, &(0x7f00007a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007b6000-0x4)=0x14) 2018/01/23 02:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000c72000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/23 02:24:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 02:24:13 executing program 0: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b72000-0x6)={0x0, 0x1}, &(0x7f0000f93000-0x4)=0x6) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f93000-0x8)={r1, 0x40}, 0x8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x20, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000f92000)=0x0) 2018/01/23 02:24:13 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000001d000+0x41e)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000001b000-0x10)={0x2, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000025000-0x8)={r2, 0x20}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x44)=@ipv4_newaddr={0x20, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r0, &(0x7f0000021000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10) 2018/01/23 02:24:13 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x10, 0x0, 0xfffc}, {0x20000000002, 0xfffffffffffffffe, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000)="", 0x0, 0x44010, &(0x7f0000035000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x1}}, 0x535) 2018/01/23 02:24:13 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000004000-0x4)=0x7, 0x4) connect$vsock_stream(r1, &(0x7f0000003000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) 2018/01/23 02:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x1b, 0x0, 0x80000001, &(0x7f0000c13000)={0x0, 0x0}) bind$alg(r2, &(0x7f0000e45000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000c0a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) readv(r1, &(0x7f000083c000-0x90)=[{&(0x7f0000b26000-0x93)=""/147, 0x93}], 0x1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006af000)="00035400000000109eae7a003e9d4d00", 0x10) r4 = accept$alg(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b92000-0x8)={r4, r0}) sendmsg(r1, &(0x7f0000509000)={&(0x7f0000a80000-0x58)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f00004f9000)=[{&(0x7f00007e4000)="01", 0x1}], 0x1, &(0x7f00000d1000)=[], 0x0, 0x0}, 0x0) 2018/01/23 02:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000594000-0xbb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "bb"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f0000cb9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002fb000-0x10)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000003a000-0x8)={0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000950000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000001b000)={r2, r3, 0x4}) 2018/01/23 02:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000787000)={r0}) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000819000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002c3000)={r0, r1}) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b86000)="", 0x0, 0x4000, &(0x7f0000baa000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 02:24:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000eb6000-0x36)={0x0, 0x2e, "6a03992f0e0b47d4cce0d36f0cd279cc71ef15d7268fa99b815b069dbac19129912489a1b3fbd54bfa663e9bc2ff"}, &(0x7f00007e6000)=0x36) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000eb8000-0x20)={0xeb1, 0x3, 0x4, 0x2, 0x7fff, 0x9, 0x6, 0x8ed3118, r3}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0xb4, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffffffffffffff, 0x0, 0x0}, [@nested={0xa0, 0x0, [@generic="808293257ea9219bc34349e93e0113a664a5589f80d6b298a5ac60134a9425632dddfa27230e829a7f58c46a3508b7cc986e8f2c02fff6ec5a261e8640b63eadc39c822e0ca250a079e99400346ba7024528d2f0c490221ffca2b95f2a6fbce1395dc8b9bc4bada1efa4652fd07e335507d21a1f47a4fab2918ede5e587e44f8df9826e23f03d64e8bcfd49e65825d4b98607a196990cc40d03bf3"]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000763000)={r0, 0x3, 0x1, 0x5, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r1, 0x1, 0x1, 0x401, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800000000010, r1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000)=0x4, 0x4) 2018/01/23 02:24:13 executing program 3: epoll_create(0xef65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1, 0x0}], 0x1, 0x4000000000000200) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000c13000)=0x0) connect$unix(r1, &(0x7f0000dc6000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x80000000) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000ee000-0xb)={0x9, 0x2, 0x0, 0xc3a, 0x9, 0x1, 0x0, 0x0, 0x7, 0xedf, 0x42}, 0xb) 2018/01/23 02:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003f0000-0xec)={0x0, 0xe4, "66e0943da99b9adeafaf96f4b84078ed0120985d1c3f4548c3decf73404d2f9fbea13a4522b627f501f3324c20ad724d3a4080de3469d51ae0596d7ebe7f9d326348e8cc8fcc56e34c266b99370cd6c49a08e743d293c38c2473ce37c620c52dbf9d659dec4d3c7dd1d35eaa92e0974be3a251bbd55d4129b062a24c2df5210f23f9676b11e07d616ed35b110811df096ec1f86dcf17007650072257727d4c0ff4e37845def3fea1753b1ff35589b507b1dad00369d570bc9a186824228eb8494242e584e82e439f4a4c495e88c1f5fe2d8182cf9eb492ad3bae8bdf6e9f4f7d3bbd625b"}, &(0x7f000096e000)=0xec) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000a4000-0x4)={0xdff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000291000)={r2, @in6={{0xa, 0x1, 0x83b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf53}, &(0x7f0000a7a000-0x4)=0x98) 2018/01/23 02:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000a7f000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x4}, 0x1c) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000366000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004cb000)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00004be000-0x4)=0x8000) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 02:24:13 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) getpeername(r0, &(0x7f0000008000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000017000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f0000008000)=0x8) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000a000)=@buf={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000a000-0x8)={r2, 0x3ff}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000006000-0x4)=0x0, &(0x7f0000018000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000012000)=@assoc_value={r3, 0xffffffffffffffff}, &(0x7f0000011000+0xd7d)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000019000-0x38)=""/56, &(0x7f0000019000)=0xfffffffffffffece) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000007000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000016000-0x4)=0x0) 2018/01/23 02:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002d5000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e7000)=0xe8) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000537000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x3, 0x80, 0x2, 0x0, 0x34d8be284b1cff15, 0x1d, r2, r3}, {0x3, 0x7, 0x5, 0x309, 0x81, 0x100000000, 0x401, 0x6}, {0x0, 0x8, 0xffff, 0x1000}, 0xc7, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x1, 0x3ff, 0xd5}}, 0xe8) recvfrom$ax25(r0, &(0x7f000092d000)=""/42, 0x2a, 0x40000101, &(0x7f0000496000-0x10)={0x3, {"29ce5d6018c5af"}, 0x0}, 0x10) recvfrom$packet(r0, &(0x7f00000b4000)=""/75, 0x4b, 0x0, &(0x7f00005ba000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b662483bccd8", [0x0, 0x0]}, 0x14) close(r0) sendmmsg(r1, &(0x7f0000508000-0xf0)=[{{0x0, 0x0, &(0x7f00000cc000-0x40)=[{&(0x7f0000abe000)="45569cd3f5bbf6301b678f6b339c21b22416487b1d49ff05159edd8e09b2672df675d47ca34060358012db3da9f39333356c0b7da1456de186fb35d30e12e6514465ad4d70ddc1a831f4bd29", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000192000-0xc)={0x2000, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000003b000-0x4)=0x0) splice(r0, &(0x7f0000857000-0x8)=0x1a, r1, &(0x7f000086d000-0x8)=0x0, 0x9d9, 0x5) 2018/01/23 02:24:13 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000002c000-0x38)={&(0x7f000002c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000018000)=[{&(0x7f0000002000)=""/250, 0xfa}, {&(0x7f000000b000)=""/135, 0x87}], 0x2, 0x0, 0x0, 0x81}, 0x10000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002c000-0x4)=0x14) connect$packet(r1, &(0x7f000000e000-0x14)={0x11, 0xf6, r2, 0x1, 0x3ff, 0x6, @random="a711912bdf89", [0x0, 0x0]}, 0x14) socketpair(0x11, 0x806, 0x6, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x20018, &(0x7f000002c000)=""/114, &(0x7f0000024000)=0x72) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f000002d000)=@req3={0x8000, 0x9, 0x1f, 0x8, 0x4246, 0x1, 0x8001}, 0x1c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000008000-0x1e)={0x18, 0x0, {0x2, @random="8a186276f122", @generic="965a41942de6532c8096ff3736f3eeaf"}}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f000002a000)={0x0, 0x0, &(0x7f0000028000-0x60)=[{&(0x7f000002b000-0xa6)="17434d4aef1ba25f402741631b080477793527787f0900d552f346b0307ed251deac4197f20be6910a77210d7fed2e4a5e4222aaab55c9df9162799321881605551051f46eb4e6a8c7352a5fa6affd02f60744b117f7aea7fd2fd4ed439751740b5794f9d7adcdf1fdec74023ff6375ea832474f1956012f592ee8b033da1a6795ef1cb94b0b43ea1d36256c6f31a63749669012e4ed175c6a287b2e074a3b5584311b779d91", 0xa6}, {&(0x7f000002a000)="49143e1176dbaf3d36b4e227f62c91b021bb9ec2ec1bcc79ba104acb4518ec1b113f6610ae35630c60f49357a0772fb9e867447412b2", 0x36}, {&(0x7f000002b000-0x3)="64ed90", 0x3}, {&(0x7f0000010000-0x1b)="6ec004ab42cb65230350e69ec5384bb4752c2150a1bcc7375b4ee9", 0x1b}, {&(0x7f000002b000-0x55)="b7b6f5b361a33bc815c3d8e57d1747e3678460641bb643efb9f3cea37f3b353cad9b3aa315fe4e528bb9e1a6d70d5d86bac28bc51a050e3088e90c1ef671861e46136e3366fdb6fd6b7e91da08c9cf7fc1fbe41df9", 0x55}, {&(0x7f000002b000-0x1000)="971a611f15f339c13aae01da2418c8c2f57e2337089e33583a50b0cf06f6a275ff0e36fe7af5d0d097803934ec8416aebc631e1f4b834cd8ad318da80496208e12c001d8ade2e1e671ccaa2f1417bc3f527e4f477e4214f1316a2b8427dca5be98b2c424990f7162c508ebc07ac32ac8a1dcbd37389e4412b3fcff5e141f4507f12a623c3a8215a9edb41842978404ed2441c7b9e1609db44ffde9a9c17a821cd07c227dae6e01d08a220438db77dbb7a68ba36b0313caca329b10e9c284941bc05a99cbecd0b25ff6be363d692dd65d696e58ab4b15d85b82fa6910541a2a5c8b7ed6348abb8ce7473cc548d6885996f16565efb1eec45d57bb7e5519585daba6d23d24d1d4f63a300c9579322bd1bfd9ddca919ee745176d7c46f3e60aa9d339168ca32436e9919a5cfb5c25d0d634d779a2588790fa26e1e874a8e8d22ddee3e7c2c5cf498642e0f1e2a4a0b23e1ebee6ad456ffe57ed3d05c581dce108b92cc7808f3eb6a0bd2379b945da280cffec8062f7feb4770752e1c136cbbeae48ffc7492d69ded68e79430ee34c2c7bb0306d586a8676d899db082bb6d32a02a5785b8adcf8f2d779638d339d8ce971afae809edd1b705b1d9d03dc1582a6bcf3a4c29de3d113c2002e3ffb057d19250b4a7a42000f61e265d7d9cc39a157bda47e931e74190b19839d4e5f8d14a401c921c4c98baab6dcdd880403fda4247219191941b14569a5ba11b95fb91e2e1c359023ea84073858579f4bc2d869ec1fa063591900cd4c837fbb837b944671c48b791124e929def87457b5620a8cadb9e252ceea2876cea4695a47e52ba65350beb8ecb0914490446a5fda1b0da10e99d5391f06c238a9bf919c3ee0e999a5a3fe384ffe882e720eda0dd348c03c7d9e0c0e227fddecce850e878c15aebbe26c6aab1de694b0b5b783bf06ec137a6dbb8e703145054c675c4966853840cd906a5523c8a2091e0ce309e48f115b7a32a7096172a437ed8dd3202688c357d8ad6f5ecf61fad581162575fc2d9d1024c2201636adb67c82240bd01aef1b63bda544e2e6464c00d5b7bf698186f8210897c1d145444178f9ab8766ff8d3cdf747fdc18a5bc8445c51033d85522a2213eb24add8f2aeed654b9984f15d5882c053f49880fbc046416a6a705792593cfaf70ce4f095046afa5b6c640b11dfd3892e644ab48b7be9b173b2cfc24d99dff8403fff790f61082653bcb7476f5534d3973cd73b304b1a4aa7ec12d0ee232c6f44378dd14c4f223bf1704a93709306e9012b17585b07a076ee7f566f6fc35fd81e8c050526de3b6dd36f79875a2aa8dc6b88c79741d76b504a4559a4f2c071521d649961da358e1c0bfca07829dd4ec8487319389c46aa2eb65942601e8be8f1587f56e25198f63b458a49eb90a11ea3da07251838e173df35bbee6d946a6ef8ec04bbd3d712245f2ac3123f7b424840a79466f52e3215de955c9246adca2bf86307380da429f55588710611751271f3b63be9557d22afe38371f7028e10f2a83c3e3c81b2e301e6f2f294554d9b2a774b039f014d3dbf06581934e44b51aa15d04005dc589690304bdf53eb58493bb2ea039901a7b7b17bbbe926ac039cdbc3a581431cccc047ef02dfd7db089777838b8cef2ef39ae1c02b78c5c5e9a13bc1c4af504446fd9f1d5125050aedc27dc51d2a6793c02fe284722a1577390af4c9b5f8ec5987be0af5fc436f1d92f16a1bac5d481e61b2c8653ce9ad7dbcb5d1169229340b609a1577170731cb317967a7182f1a08c0cad3f186cdc64a5a61e8b57f82ee282c99464a450a4256c1186737ff9166e85e07a4152d6b515b308109fb6b182a8e2f71b0feabd75efac2e337b6df58e43e2d418216c7efc0c8fb5614ce25c79f4420d4fad23430739604445cdcfc7a6ca0e682e05d52f99abcc4cfbbb3f36827e34564cd59cede892dc81948f20391da51a49cf2e1438954a6157a6d16e787dc8ba0952d0d1540da7404966d3fc84e123eed0301a25983377a2445926e90608d84335e853d2c8f83d7a5cd3a6a360f53dbc020bf12c020e74294cdbabdf51c9376f4d8564631297184cc7dee9c069d242c9491f8a2e21f144d30bf60be433a3e946d83eeb9e5878d2e00b39ee231b9818f131100f3e67d76a18e914186231d2440d70c28b76100551065033e443e371a300f97f9908faeaf4517326a749c98f3312dec13a001cde37b288f59426e8450c6c4d9a07747ee477d76bbd48036264b35c7138cc7a101db517a09f9fed54adfd835a4a4208e22ae17f0633d48e1a84e33b31ae21b107529060f1d1053485a5d46256b3362a6511536e7f411abf94b9f8e8ba9f28b5249aad9c8877e1352d0ed59ae5088a07f1c436895073e997e04cfd511eefa04a4fdd875155ebced722f71dab1e264ed565173df394fe30aba3bdbac7260610ae2140c3f9bc08094c18e1e4b2eb644022f67d575219831842d49b9e0ecec810b82b9ea2cd4b842fc3b3269222f4f440a32ab4d76cf3c755381820dc88cb22e5228eb785463fc566ea09ab0f470c980aad186778e2b69ccf43d2a8091ee1a9de5d3eebc3246815e16c1e4b754e3e6515099bf4b90310995fb6ba28fb150ea40c78e89b978e6ee52fcaf403f1c009b150395674c35c352bf6971b3730c718bfef92ad0796f20579b3cda4890ac4b67300f8671c0599709088b7b72d88cc7e659df3a055bd81a1fbae104ed79bcd00db0ba6b2312962fed55a3eaf2151e3e9922bce0f2a247acf1d43b13daa5b668024c4cfe3faa9d44c112a045aa12b73f8f4c23bbdf7f3bf88231f6ac848d70496541b49446ca11b9f8e7682cae19ced05bb3694309ebea1b8ed809d23f7896f3fe8eda9eca341e627716d36cc8b69c80a48c6099b682e333f996ab52e56dddf94bc4ee83103e0d122eba4b7b4411b5ccc71fb1c4431b43fc19f5c38151471533e6bd7004e83bfcf1b73f9151008914e8d29036e826dd4c43cfebd7b4fd21a2d251ee2734f52b380a38648619d391061829428613ea87b138f196fd908bf382947b1c7ea7ca2590a19acc37c5dd79be886f1741cd69ecf8e8e05b770fcc49ad56685da1cd8172d283feafe117502330d05cd561cc46849ca019dc2afebaca5ab2e2b9b0ef8f0a92aaea3ab5d3621e58c14a1d6cc22735a9aa55245b0aa2f0481262e1f284c10667300a2e3b324c03191a4be0a3fe3f1082a9380c3a490a07c81f58fc3275966270e14a28460e92149a75fdf333c8674f497d2f549902de93787ee591d2b20d85cc33170440e72e91d03e6a46b7028f4fc9dda2c38bd9998f406c10c94f19a9c83cec3dae130d3b4233f1c4f24039ef0500a544a37ad3ba32a8643cecc2e2259d9c88c9137d59b2c5be54f0b40712ad599f3450971510cac801df98c4240c9b68b31af5f5d418212dd19d3250e06d540c6c21ffa19e2c7d326d94d9bfb0f108fa1e027edbc7199f8daa87972fdc2b76fa59b0e6eb5f31466c23cbe5607ac9187c47ff6f834dee61c74bd6a1ebe49168fe3aea461714fe641e69b0015993de8280cca2b2d09fdde32fb82e7c422bf7d0a92086eafb3328abf8e326db065bc710d540700edbe72c5e2836514215dd2527de0f72c5754c20a4587c9cc24af1737304840a8fdf9a331585c2f7cb194da231498e4e750da0d564aedb35801edafddca109b2b50af039e3586f9c2f8a1c490583d3cbb437705285d2462280af810a6dfd6787cc2800338a46b35ce09d86896518d1962f747652c780cefa19ef372750ba7bcdfeac1269327084c8ff5a986717df64cd00c977256f3661c85aa265d8a9410e13519102aea5921b30351097d7ce553dedfe4680b44b32500c65ce54d156bf0492256cf532c25c845d1e6b745550c9b539865d13d9d1f46bb6f32083aeb6f99fc5b68dece27822a6c8d74326fdcb8b69bd0e29e06c278076107c1e0fad7aa33d1f26dc12834bdcd93ffc3cc2924bad855a4c29caa1f6b8db191af2f56c3fba88e9ad8b58ae4f0d29c6aa2f0d28b91cbee92eeada3d336d9835e9bd9e0eb89889886cb03fece88dc91716241d1a1e5f5a31ceff540a31ab67b898520fa2ab76752de40a46126710483425c477f849b76a96dc552adec702c5a8eeb35f841f315be89a705ba4e497bf3930d0f1c6771a881e917a75abe872dc95923e74323f54bba27b13d6b277933826ba9adc44eda9e642b6dc64bcd15df6482d07f2cd756aee07016ba04379f99750b07ce1022ae5e365294a8dbffac43c2d2142781fce03d4ab2f5a7544f7b3819e17e39dd7bb132b9f7754aa5a14d5c7808888343fe7d98de888c5338ff9c2081d40584986a7c46413fa860d58ff7fa8bea06705eb1e939ce4ed8a182c79329f8d04ff845e5a6aa4cf00b289ccbca8cd2b104e0d8fa985cf61b9ceb8bd6ceb8c047805b57ea7d92f6483afd8dbe5cba4941d61fb2def5ecf590db61ba222680ca9de75872780bae93a93203afa6ad3ad1a7f2737eafcddc1fa66669840549a0a80b23c6590dd9d7fc0f64b45c043cfcd4f481bcece7770dd4d2981a46904481efc2fae7779c603106fe9eb666c84bdc5c8c64ba54a425531b26ac70ffef384bae6e5b38167e646f10d7b77be67c438e3a13ff7a431bca6b3d2114ba3b0208f9d2b77b9a98fef22d0e574a68fd48b597bdc307dbc3728b9367d307a035fec20060c91205ff28525c78c2f19798eb249ce7deba5299035bc569970ffb8cfa573ccc72a24cc56b4c3dd23320163fa10d4f982ad88ae4b57fa306b4ceda4f1ef6361946e374bc91b1332cd9baa3ad04dd30c082287b32021e4f84630962324b8bf0ba0d0e00446db64b91b82d858126b0d8127acc3d1b6e2099496b5fbde7a0784aa57497c4fe107bbb6f0d530a3cbadfcdfe44e503b2e395725ec7136383e4e1cd6e3636525ed2dc1b29c4c7d8be6147c00a75e2f5122f03b20f47a200ddd7cdcf1eb9d4e33fef1bcec0e079595d701b93da9aa4537a099323f9b7dc71ca2ff8362247231ce1b5c44b5455c86f79c330d252f59fbfbe8d49ad54bf95b690777b38036771cc2a9e11f0bfd49a526d4ade278330493edc56d732cc8e7cf5cf37859aa8efacca7548619118fd40eafb393d190fe0992348a5a997f0c8db7465bada26311764b60696e7399b7cff737b9c7b6e3ea1c927733a2a8fbcb82df2a249255f04c607c0e5af485f8e2dc4dff12a4517dbc17d6db22da685996a59b04d154fa8a861731223c2196d8a5593fb89b12c4afbaa5470bf976d72d70bf8dfe00b73a0147fa03cee30758cbb98c5a122df9e2a0f4456e93153bfd2ac052682fbe4e1125df1cd546d1dde975c424a52a78a129e77112c52930ccb3a74274afd5fa710c49ffd61fd6153e08f325e6c3876062ccc2ba3040f0458c2991eec700fffbe4420944ddc175c1ebe50abf376fb7edc53d8c46722c5704ff12c176b459942a6968d95de695fbd41c5e709830a627212c5c0aea869f0e63fb39fb22db87bed033210d18b7b31213bd3b7ef3a30d9bc1b5297ea38f2272892294f0ca21c34723e9ddb3751a7c950c596a252ad50c5dec7e60c3ebe18a0c34075b1f79d2851da496611897d0d42d8fe6a78b8b98098525a64e8d380ec58c7a3661f22582fe31a7fe84691df1e100271ca9a4b91afa6e3be3b34233dfad23e0c7ffaf0c4faf7ecaed059381e459b56e89e508bd98ba7a8abbdf38d2a2fe9c28eb62803bc0031f21fd5b8130fd52b630ec73b47c83186b73f740f08840114e0f7c63e5746c1ef1d57d49a", 0x1000}], 0x6, 0x0, 0x0, 0x11}, 0x800) accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) 2018/01/23 02:24:13 executing program 1: connect$pptp(0xffffffffffffffff, &(0x7f0000a0b000)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00003a9000)={0x0, 0xfffffffffffffeff}, 0x49) 2018/01/23 02:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000002000-0x99)="99", 0x1) r2 = socket(0x4, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000985000)={0x0, 0x9380, 0x30, 0x19c4, 0x5}, &(0x7f0000a5d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d4e000-0xa0)={r3, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x1, 0x8, 0xc0}, &(0x7f000010e000)=0xa0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/23 02:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000bcc000-0x8)={0x0, 0x0}) r0 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e3c000+0x2d8)={0x0, @in6={{0xa, 0x0, 0x194, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd8de}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, &(0x7f00003f6000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cc5000+0xbcb)={r1, 0x0}, &(0x7f000077b000)=0x8) socket$bt_sco(0x1f, 0x5, 0x2) accept$llc(0xffffffffffffffff, &(0x7f0000319000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be1000-0x4)=0xd4) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000580000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netrom(r2, &(0x7f0000bf9000)=@full={{0x3, {"df3fde38f858fe"}, 0x9}, [{"cb95bb535f2328"}, {"fe24fddc7b5917"}, {"7467c352378946"}, {"7ab7d3ffe49627"}, {"8264f2ea6c77d9"}, {"be7d32768fa33a"}, {"48ac52dd8e6c85"}, {"750d69146b7fa8"}]}, 0x48) sendto$inet(r2, &(0x7f0000a3d000-0x1)='f', 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000d2c000-0x28)={&(0x7f00003ee000/0x2000)=nil, 0x8, 0x0, 0x62, &(0x7f0000bd9000/0x3000)=nil, 0x100000000000006}) 2018/01/23 02:24:13 executing program 4: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005ad000-0x18)=@get={0x1, &(0x7f00005ac000)=""/175, 0x8}) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f00006fd000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8b000-0x4)=0x1, 0x80800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f8c000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000c74000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000f8c000-0x4)=0x80000001) r5 = accept4(r2, &(0x7f0000667000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000020d000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r5, &(0x7f0000f8a000)={0x1f, {0x3, 0x0, 0xff, 0x400, 0x7be0f01f, 0x7}, 0xdfb}, 0x9) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x4, &(0x7f0000f8c000-0x4)=0x0, &(0x7f0000f8c000-0x4)=0x4) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/23 02:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00006f8000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009c5000)={0x0, 0x44, "d6103b05a17b119ed35f05c03fda4b0aebf9a108883a636c33d9eeff70277e2a9c3cc295fc873dcc5045cd55d4e4a563a8c4fc00a34a8a9163907c8018bdfefd24f846e6"}, &(0x7f0000dbe000-0x4)=0x4c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006c3000-0x6)={r1, 0x6}, 0x6) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000352000)='8', 0x0, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24) 2018/01/23 02:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x7, 0x1) setsockopt(r0, 0x9, 0x8, &(0x7f00008b0000)="ffff162069718ecbab1f834c190fdb948f03857c79807fe6f8dd70c0b9df42060e58324073a5a685ff1be2bab0a5c7c0bb5c52f79d220359520085009ef409eb78bb95deca77c6907680064a499190301b1da71108396ac2e0597a016c9fd3d3defbf59cb2a6b9c1ac903920cff5361550530099", 0x74) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ac9000)={@generic="20ae0fe0cba065d0740300928dd75afd", &(0x7f00009e9000)=@ethtool_perm_addr={0x20, 0x1d, "17c9a9f817a6aa935f8d7fb31b9082a1be1d8876755ddaf06725991b45"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000cbd000)=""/101, &(0x7f00007d9000-0x4)=0x65) recvmsg(r0, &(0x7f0000e48000-0x38)={&(0x7f0000774000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000090e000-0x20)=[{&(0x7f0000b53000)=""/158, 0x9e}, {&(0x7f0000a3b000)=""/73, 0x49}], 0x2, &(0x7f0000da2000)=""/198, 0xc6, 0x7}, 0x20) 2018/01/23 02:24:13 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r1 = epoll_create(0x91) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000-0xc)={0x0, 0x0}) [ 107.225619] sctp: [Deprecated]: syz-executor0 (pid 22508) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.225619] Use struct sctp_sack_info instead [ 107.249162] sctp: [Deprecated]: syz-executor0 (pid 22508) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.249162] Use struct sctp_sack_info instead 2018/01/23 02:24:13 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd8000-0x8)={0x0, 0x2ab}, &(0x7f0000cc7000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a9f000-0x8)={r1, 0x0, 0x100000001}, &(0x7f0000a55000)=0x8) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) tee(r0, r0, 0x20, 0xd) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e5e000-0xb8)={r2, 0x9, 0x2749, 0x4, 0x5, 0x10001, 0x3f, 0x2, {r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf6e, 0x2, 0xee, 0x100, 0x2}}, &(0x7f0000fd8000)=0xb8) 2018/01/23 02:24:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000a48000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x4d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000029000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000036000)=0x14) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000037000-0x48)={0xe, 0x12, &(0x7f0000035000-0x90)=@raw=[@jmp={0x5, 0x5, 0xf, 0x3, 0x7, 0x6, 0x1}, @call={0x85, 0x0, 0x0, 0x10}, @generic={0x928, 0x2e10, 0xffffffff, 0x9}, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0xf1, 0xb, 0xa, 0xd, 0xc, 0x8}, @jmp={0x5, 0x80000000, 0xf, 0x7, 0x7, 0xfffffff4, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x26}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000028000)='syzkaller\x00', 0xb8, 0xc2, &(0x7f0000009000)=""/194, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/23 02:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000131000)={&(0x7f000095c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000dd4000-0x70)=[{&(0x7f0000a4b000)=""/251, 0xfb}, {&(0x7f00004f7000)=""/33, 0x21}, {&(0x7f000060b000)=""/183, 0xb7}, {&(0x7f0000ee5000)=""/226, 0xe2}, {&(0x7f00004fa000-0x3e)=""/62, 0x3e}, {&(0x7f0000024000)=""/40, 0x28}, {&(0x7f0000979000-0x2d)=""/45, 0x2d}], 0x7, &(0x7f0000f98000-0x79)=""/137, 0x89, 0x1ff}, 0x40000001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d28000-0x78)={0x0, 0x70, "7b179680014845d82a6388a451e101cfefe7017f5d530d2d0ff60002cb15d348107677ecf246ee7587e135d925848332a3ea455cf810a4b94f35164f5837e9797f9bb7661480382cfb59add5115083c62956fc05c64037666c46b6dddc172f8ea4e61e91c1ba57aa4086b789b04ce531"}, &(0x7f0000c18000-0x4)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007fc000-0x20)={0x7, 0x2, 0x4, 0x2, 0x5, 0x7, 0x9, 0x9, r3}, 0x20) writev(r0, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000b9e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000489000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000347000-0x58)=[@in6={0xa, 0x2, 0x7daae9c7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd418}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) pipe(&(0x7f0000855000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000fff000-0x10)=@common=""/16, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000242000-0x4)={0xffffffffffffffff}, 0x4) 2018/01/23 02:24:13 executing program 5: r0 = socket$inet(0x2, 0x4, 0x3f) bind$inet(r0, &(0x7f0000adc000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xb, 0xa, 0x40000000002ef6, &(0x7f000067a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000289000-0x20)={0x7ffe, 0x0, 0x1, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000292000-0x10)={r3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000067d000)=0x33a, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f0000d0e000-0x118)=[{&(0x7f0000d35000-0x60)={0x27, 0xffffffffffffff49, 0xfffffffffffff800, 0x7, 0x3, 0x92, "e4e24b3ca6b0258e3e8308278439ecfbd820fa00032cdbcfe51626f22364231ffd47c8d2777aa16b4397b9c34780fe3a22dcd89fe6028a799a35aea9d5a112", 0xfffffffffffffffb}, 0x60, &(0x7f0000a54000+0x44a)=[{&(0x7f0000a0d000)="45fb541060697fcb411b7fbbd1f75d0e9e0a9434309acb3de70fc9ee9fea952ffc466061fec08ad818d32a79f698d769839e78e0b2ba2834f362aeb73a3b96522299d728d82161058cfad1f80d358768c5944edff4676aa40a372b690169011629483790c2812a61a57791f5ab4da7cb93306c83c20182aa762892c795e3baad3e1c8dbc0dbff76026110e4a398e9f1f7c1aec25644fc950ddf646ed0dfe2a2f047e2845416c15c68286881e79825b99ad6aaa112a691d7d264aa21269685a466f8c882a7673d9", 0xc7}, {&(0x7f0000cdd000-0x5d)="e3b8640805144f42166f3f1889a9f318d62c1c4129ccf0b38564562a6fa7281905c541e9ddd07e8abc750af1c9d70b9cad9fc337536b164e40a6ba3b460626c15a5e7f3427d801f88dd392ad2c68332858879e9282b9627d913131b6fc", 0x5d}, {&(0x7f0000948000)="", 0x0}, {&(0x7f0000e91000-0x74)="7d89c559e9b76aeed0bb5f4179a66559f15dfdca88744a6b32aa44f2d51d37e64e07c8cc0f5c546c669498cb67883b20e3e13f4c8cd127cc7dc7be1a9f226182a7a53101f4ac6c74fd54b9b87111ad8888cd2ff9be728100e2738dc5f65e3e4d1e58a74de7e787d630a6eb245ba31a12e48d45ad", 0x74}, {&(0x7f0000ff1000-0xbc)="e111703c5ad80e94d14a6acfe48b7dc75560aec1e684405a8d4a47b7819ab2e90a6d96efed0cacd86d4d9bc4e942054cd7de6122d9d06d4c3670b1836b28752f63dc0a39324743e7789e3a47f16e340b811d78d11849d8848fe3d2c50906d26c4c1f8a71b83322f1f6e2f62cb400dd66a6b861c4fdd1aecd92b15944030d6fae91b5e6dc817bd8f9042d760590271a7934c1c3a0021b505529ab5b743105247f6535e28c9d84d27b4074c542d8eb81faef4047e57da0661a48e34cca", 0xbc}, {&(0x7f00007a6000-0xa3)="5f9cb8d5eb21c94f157a701162acc3047a0120220d80be052c6ea2044b66d7573152c367b1bdc192a775acbd963595269c1e365faf23e5a11edff5bc5d986c80733b97817d88977cd8b881566243e5294801ffdc026f3948db5f7a3232485a86cc3283e706ebd1b5dd0f4c65545f2727fa52fcac030cff7f5ce5fd77e125c8f1ca8687299abe292db79e916953a434e204507b9e5c0a69fe2759c173cacdb9ecc78afb", 0xa3}, {&(0x7f000044e000)="e52f716018dcd8a8b4e82b0c9b10313653106d64e56cbb08a4db6d10c6563ca5721b3029b0d75da69a62e6d20368ab56900a5569035604404d5c7826411f00b6f821d0c85cd2d04b30cc433f0ec1479a879c366bb521c741407350321347b1177523b4ea5cf7ec05dd2de907a11d2d74fafc3083dcef65cc73759eacd2d9a8bc965d73c0aba7", 0x86}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f00008a9000)={0x27, 0x3, 0x1000, 0x7, 0x80000000, 0x5, "5d854ca984a68133712ef548d37887eb01cc9779ba0cb536e48f285e102fd8e2251d8538a01a04ab59e667e3bb2e1dcd492494e5996bb6df6c78aca4ffbe25", 0xfffffffffffffe00}, 0x60, &(0x7f0000360000-0x50)=[{&(0x7f000099a000)="e43f3b202e67adad0e3cdcf4", 0xc}, {&(0x7f00007ff000-0x80)="e15b6b8672c795c094037ae8abf61f9515ba3cc3cddde17449ba473707bf109a905f8d8de297d8e2a5cd4ba1a2f347ff3e61ea20cfd5589735fcb525f2c6c0fef43d147c5c420363ef3536f1b8734f887a9d126d838c3f11211dc4c4a0f61b8292627b12dec9865906e30bcf9432052117a9b79eb305cf8fc5f3d57d341ced9b", 0x80}, {&(0x7f00003ca000)="9b1b7e2f06234d8cdedd62d9571b6f50c1746b9faf5b3dbf2bbe16d08599c36fc183479c2c0deb9ebe11e8abe025d8866ccc91273f389d9d984d1fdf5e43321f5be16bca77c88b05d51ca7646d09c13cbc98503ee94c77c55ca019c68a4dbc602c6617f44e5c44312efb61020b5efea61e3b2af96c773033493e168796a6fb9931951527adaa7d01dd6cd540829280c5c341c4a102fa4591f397773a822e8e54650b0f08e374efa65079ed34946f913312763eaf374ac9fcb4bbc90c1ad6e859d1dbfe8ba78eabd7f5325e0d1aec24112a2f708a4667270c84bded5f09", 0xdd}, {&(0x7f0000a70000)="22e874006a13114bac433ad8b8782b6c2b094bb625243d5b8a1a00bcde006247b50612d6342c3ebe63dec5f52cbba9df5b8df14dbdd529144918fb1f5dafc412a67ee76173b2e3e0a872c7719ea19daa8ae9b95a82e59bef94c49b46f24bfb0a786300e7f533fb0c0dca87af41c9cb10a71a52c1ce7ee7b484828cd84c954141ffc82fde4aea11b7f10f2a5d566bbba7cad4ca73ab44b72d18825f90aaa82ac4bd5e6a9b6c7806c1c50289623e", 0xad}, {&(0x7f0000d79000-0x4b)="0b3dd2dc120c44b7659f18b966de466ffae961294c21b44484a7c373eed0c1ef745c2193a50f9f21ea3a8ef15c9ca96d040b18d5e1f4f6e93b818495670db7f32c991eb357d68dc9938cb3", 0x4b}], 0x5, &(0x7f0000faf000-0xc0)={0xc0, 0xff, 0x3ff, "a1ab39d11d70905bd13a77abeeaa6d237bbc753acf92379798446a2b049cf42a32fc785a2138301e9814917ea9c10d5da3b15b867eac9dc1e62f6b4387578e3576432385a53b24faa48e96b84e8c8707b2994c634e4bc1dbc0fe4ee13504e3cf7dff32ab118ddde54a40ae3da04dac5c4a8edb9efb290e09ace1ae246d9d75a8288776a8eecc17ee0344f6e2b5116a569fd9f9a838161674bbebfd97083905c625a12445bc819a56bf08c11497"}, 0xc0, 0x800}, {&(0x7f0000f49000)={0x27, 0xff, 0xced, 0x3, 0xc00000000, 0x4, "aa80e8e0ac2c879616e4343f6114f87b8c90361ab62a7d34659da99bfc1f2c170f5c145277fa966035e5b88351de19d4fa57b22c1063abba4bde0f2211f49b", 0x9}, 0x60, &(0x7f0000cae000)=[{&(0x7f0000c0e000-0x71)="c175ea5f28ed88d74c222863129624ebf9d7dc9226894016657e3362608f235af9a6b645ca4a03bb28fca6144ae3cea46cad9a68d9e2ba7dfc3d1e679126aed94ddd72c9e392cd9908414fae0990c71125156142a2335bc428d8cc36bc41d831fbfb7577c1a56289fbfbabee20b02bc810", 0x71}, {&(0x7f000090c000-0x9a)="4ee8478f69c279ecfe50649bad59eb63743f9a841121ec1fece58c3b3411d3f028d486854daafed95b83e2152a5c7d3cfd8b0dbc1d16517f4c0d065dc075bb75139ce8acc397a4da8f83f6fd447da78a713a2a900b71eae501b151ad4523d9fa05efcfab6ef475c83fa27086ae0964e37daf74cdb85540055b1e46e2cf73935e59a11b251ae0259a2fa700a3c72194bdc17a3854ad1fb107857d", 0x9a}], 0x2, &(0x7f0000d24000-0x48)={0x48, 0x84, 0x7fffffff, "68b452d3a318370522927a964c57ed58df41732792d35442c7b24dee202c28480a841c8b9b6cce7938cb9d5ac8f74b9645a007"}, 0x48, 0x4004}, {&(0x7f00004d2000)={0x27, 0x2, 0x0, 0x7, 0x1fffffffc0, 0x1, "2556f7997520f4246c8a0d500fa44cddeba260f237c7c38b5c5fd11f3b0021e96f0ab110069c3a61646b98eaac17fbd18f7174ea58daf9b41bc6c9f700a4ba", 0x100}, 0x60, &(0x7f0000f3b000)=[{&(0x7f0000166000-0xc6)="db9bbc44956154e457a132aa514105c65de77c09ea56736bc5fe3fc17069022dfd37ddd6e5197f677a17a4a48c491f6f7370c2cdcd04ac355cd2f09aa90aff21a535e6e8355032cf323e3daa5ae48134b5c7ebbabc3b5fc4cfab67f97487e30da52e26f92114aa607fc3aee8f590329b82c85f4fd0a9cc72b43ccbd9bfe3b7ed81fd2cfe423e1ce3e1c4c5eeecefd513b93d5ecfb3567383cd77542b92fe8b7c6a39f4caf2533015b5b4103419c3697bf22cccfd9103d31d1e2e29e5aebce450a2f4871cebd0", 0xc6}, {&(0x7f0000f49000-0x1000)="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0x1000}, {&(0x7f0000891000)="a8c389d3bcd7276b05f40d5886988aafed1965703a0b505f667f6ad35912e5d8af3727d8a64819a66b6938f8400825777a4dc8afafbad085e9114b13ee2243573fa82e6361016db6607838fc58c76d5a9f8bd57b772031c7a6ee1913874ea7919fcd5bfdcd3fc1a7f00544b756cafff3e22620a87ecdcdc05bcaffb7ece9ee8827549a5c950df077af7127957d4e3a5bc365795415d248c59407c490f33e3c4c8bc792eb56", 0xa5}, {&(0x7f0000558000)="b60b0129f7cdfbdf9d75668a6b2505d1710d3a7baf3efe75b4db3c0d5e2e5cb0808f8cd1402f3be02b981cee7c53f062a7201f94765ac75cfa38216fbe8937d2a5396404365dfe3ebabbf0965ea6d4c99efbe7fb4b9262284885e72a6041d3b97f23c0d043329f6fa6d9e5bd94b27906d6738f13bc0e03c5875b8a77bb13dbabe47df3028e33dffbffbaef89315010634fef1f8e42126aede8a492d6e3eac32939983d181a47c58a1bee3570e71700b52d0e8f8a9b0ab0a83fe1ed4225dd4da70160aa841e524b86ae8a", 0xca}, {&(0x7f00000c3000-0x7e)="43e5c57061b98e5e1115fbecf8a6f5eeb6b22c522749725d1751107b64c06911b3717292d34d12ed6fc538888cbd2004a252fde453569b979fa8662fb1d680fa9a967282af56e5bb6b2ecf83d17547a8a6eef5e2930ac8af401bddbdc8c769b65b975df3bca3e6ab958553e22b3708072b2f3d1459cb6acc35a2a7b1b06e", 0x7e}, {&(0x7f0000025000)="652d7cbe0247ccf9f17cf80929be7c4286d0b60a53d55a4f1c369a8af72456a049e8dd2968e1ab005e970c97960ea511cecbb6ab9217f13a7b7a083b3753855e407af2893ca38a27ac273da8f6eeab5ca42d4a475824bc4938078fc71e665b8c06bec30b4f5ed8c65ddcec0b0d0eb4a71a3a8923151979ed3da18c5cb77a5a738f5dcd8a735e54d29ce13973b63c26ce95d934dc26c0c5b5bc7e8f0639c9a14f967f891a8b7ab211e81b21e249afca39002eec9dc3ea3c59ba53640f1db5da4c8ce4f569f39c75a6f059c7863e51ec3d81a3380bdc13ac9c5091d012a75ddadfd11b311c499c", 0xe6}, {&(0x7f00005ef000)="dbddf114ac2e17664b25ea9a262af1cb10ccbc227c50a656315e21f844cae72f4383893752dd33295b5b78ad56651781c97a36f8f8f2c5cf2bbe2f1268ae4a924a0b86b028e17923be5501fe997db2886e3eb72e3a88289212a6ca3861f805b1dae070b88a959e783043f894208552fc0746f1d5a7a736", 0x77}], 0x7, &(0x7f000061b000-0x50)={0x50, 0x117, 0x0, "5d33b22844955a0f56f2e2809ec763283d4fab71a4f0a9507d3740346e5d01c23cc8892e4ede04ecf29dc2a55cb510a84321c5cb529b99a641"}, 0x50, 0x80c0}], 0x5, 0x400c080) r4 = socket$inet_udp(0x2, 0x2, 0x0) tee(r4, r1, 0x3f, 0xf) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @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]}}, 0xfffffffe) connect$ax25(r2, &(0x7f00008a0000-0x10)={0x3, {"2eed7f3d7b5c71"}, 0x100}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000052c000-0x4)=0x0, 0x4) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d30000-0x4)=0x90) 2018/01/23 02:24:13 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() r3 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000efc000)=0x0) r5 = getuid() r6 = getgid() mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f7f000-0x4)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f7e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019f000-0x4)=0xe8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r10 = getpid() mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d7c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000)=0xe8) r12 = getgid() mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000f7e000)={&(0x7f0000f7e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f7f000-0x10)=[{&(0x7f0000f7e000)="79519be0e40ffe86c12d7b9c0fbd8969b6ed9255ac30b8d6e16adb1fd769d5f8a9ef3151d8c8868edee26252b97f2cf0ea3fc8ee45fcf57404be0e7ede725f891727faffd92893c39e13beb427d9452d9bbd8c191b1f88525c5b7dabaa37156d8b5814bad4a2f94c6fed794fff2c7d6a41df5aa66882858795305af62278a5160981f859fda9208412f84c2d654d2ad18ae25d1bfb23e4194d0fd50f484060e66e866c6ad82fd53153640e160191395b000af91784b726d910c87706fe408d49ed673e4c4430be379fdad86c93bd423c3758459e03b7284127007c1b96b1b325b6", 0xe1}], 0x1, &(0x7f0000931000)=[@cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r2, r3}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0x138, 0x4080}, 0x20000840) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ed0000)=[{&(0x7f000053b000)="f3647efd1fab8b4ff1e4ddb821e9c99dcfac4cc789d615c6ef4ee2bcab9f392ef1f293fc2c727954921bd445c47e041eadd84ed256a4", 0x0}, {&(0x7f0000794000)="e967f416bef7b6e9258028621d7e1001f7cdf4f9402961249d2118cbab84adf9d89808d573d366a7c874f9d1d00cd16ae8810fa0b42ccbff6270df09fcee6c3ded96638ad81b4a2cce2110e7769e8b21e04f8fa6619803b7bfaf007121b63eae26e1e7d1c3ba1ff921f065a15cba99cbdc712d1c53f6fdb34c81bafd8839b1eb15fdaa239f92cddbf5882fd89d", 0x0}, {&(0x7f0000f7f000-0x3)="b58b56", 0x0}, {&(0x7f0000f80000-0x2c)="3d350bb69cb96e236c5e469d9bf005b255d5084157848cb2d1c8c5d4a7d90153b13bc37c0302e5359f1902e9", 0x0}, {&(0x7f0000178000)="6512803be3ff43ecc022bd9651c54a48ce606a4cbbfc875c13dfb04dc412f25493b0fe9653719ce6e4d5a7e1d71fa148cc06b3b51f08ce7762e2bcd4f437aa798f8bd4cb6dea62e6a059990f9d5de3f780393b6285c995a777aa2e14d4490fcc484145e335d5596a13897bcd959bf0cfa903e6dc24b4786e3005a081480ea472853ae308c6e21d8ba673de3aee13c071eb83189c8d2a373ec9b10bf2c265e81212bca3c8d00a413a736aae0752c3dd2dab0dffe12dcc0535cd6ea2a84748223b1919ec63e9d8da311c92203da199b9390cfa4351858df74ef9372c1778457fffdcff9e5a604eed86b7f3e745bd5043b5", 0x0}, {&(0x7f0000ae7000-0x2d)="b15278ac85a29e1d00e61049c6e397bfa31fec1023315fc7657df2bd16599a4497137c5fbfa7e7fd934ad80a4e", 0x0}, {&(0x7f00001b6000-0x1000)="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{&(0x7f0000107000)="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0xffffff9d}], 0x10000000000000a4, 0x3) ioctl$int_in(r1, 0x5421, &(0x7f000076b000-0x8)=0x7fff) write(r1, &(0x7f0000a83000-0xa7)="d4", 0x1) 2018/01/23 02:24:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000072e000)="0f3c8025d9f07a9f96c7598d7a11bda42d75dfc526f8026318f612cf1ad3c8ec81fa5e78d9e7", 0x26, 0x4, 0x0, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f000042e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003e3000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/23 02:24:13 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000203000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003ed000)=0x1c) accept(r0, &(0x7f00002bf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000855000-0x4)=0x60) socket(0x1f, 0x3, 0x0) 2018/01/23 02:24:13 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) shutdown(r0, 0x10000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000118000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000817000-0x78)={0x2a88, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0xab, 0x91d3, 0x7df0, 0x7, &(0x7f000023d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40, 0xff, 0x100000001}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00002d2000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fe8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000ed7000-0x4)=0x1, 0x4) getpeername$netlink(r2, &(0x7f00006e5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfa000)=0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c9a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b6c000)=0xb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a4f000)={0x0, 0x6c, "6703c309fa403c0b633ca9b0747b24eb43df839b27abd748eb0dde902ab5531eb6b88b7b7976a728edc257e79e25affbd2f1eaa087dc34e7a9ad41cad627fdf4f683e192829e2c9453655a263a350f6d4b3af384c1308137d3c0f830154f90174922c41243704cd29024d8c1"}, &(0x7f0000097000)=0x74) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e17000-0x10)={r3, 0x453, 0x7fffffff, 0x6}, &(0x7f0000d07000-0x4)=0x10) 2018/01/23 02:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000129000-0x10)=[{&(0x7f00001d0000)=""/245, 0xf5}], 0x0) 2018/01/23 02:24:13 executing program 1: mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea7000)="240000002a0025f000154302dd000007000000000000f504000000000000000aff3f8ff0", 0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d6a000)={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, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xcc, 0x8, 0x8, &(0x7f00006c8000)=@generic="803040a0be963105c86240ce00319a89", 0x2, 0x4, 0x2}) 2018/01/23 02:24:13 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) listen(r0, 0x1f) 2018/01/23 02:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003bd000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c50000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r13 = socket(0x404, 0x6, 0x8) bind$alg(r13, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/23 02:24:13 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x0, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000001c000-0x4)=r1) 2018/01/23 02:24:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f64000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002ea000)={0x0, 0xf381}, &(0x7f000050b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000af1000-0x8)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000714000)=@assoc_value={0x0, 0x0}, &(0x7f0000843000-0x4)=0xf6) bind$alg(r0, &(0x7f0000552000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) 2018/01/23 02:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000056000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000be0000-0x8)=[{0x6, 0x9, 0x0, 0x102}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000716000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f97000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x7bf}, &(0x7f0000fa3000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000064e000)={0x0, 0xce, "fe9fc457c98af81ac6dae0990dcf3c2e4c71df0f167650ff9156dfa54f1192569549589cc5ea7c729cb77ea289dea0776e537ff1855721d837e89696fbcaeafe278a4526eb864cea12d9c67b36ded3ea03fbb5c74744fa510606d29435917909993edb3165fc6718128bb87645d59c2a071742b7c54f16614858b8e4701bc3bc73dc4c4656bdf8d24d4c85cfd51201c757a96ea7527e1295bc57696a36eabbc84da7633c94cc9179f318cc228cc741a9afbb238ce58a7851315adab75581539fafa24ad28cf5f3493fe403f38c43"}, &(0x7f0000886000)=0xd6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000316000-0x8)={0x0, 0x1000}, &(0x7f0000ae2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e5d000-0x18)={0x0, 0x6dd5, 0x10, 0x6, 0x2132}, &(0x7f0000f29000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002c1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000aea000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e6c000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x10000, 0xb522, 0x7fff, 0x7fffffff, 0x1, 0xe4d, 0x5, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x400, 0xd1a, 0x3]}, &(0x7f0000b77000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000824000)=@assoc_value={0x0, 0x0}, &(0x7f00006cf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004c6000)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x609}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xfffffffffffffffc, 0x8001, 0x3f, 0x7ff, 0x2, 0x30a3eba3, 0x6, 0x0, 0x1, 0xffffffffffffffff, 0xffffffff, 0x1, 0x4, 0x1000]}, &(0x7f0000185000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000047d000-0x20)={0x3, 0x8000, 0x3, 0x7ff, 0x2, 0x8000, 0x6, 0x2d1, 0x0}, &(0x7f000001e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000349000-0x4)=@assoc_id=0x0, &(0x7f0000416000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f85000-0x8)={0x0, 0x8}, &(0x7f00000e9000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000944000-0xb8)={0x0, 0x4, 0x7, 0x4, 0x897, 0x815, 0x7, 0x5b, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000, 0x8d, 0x8, 0x1, 0x5}}, &(0x7f00006f8000-0x4)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f000087e000)=[{&(0x7f0000f96000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f2000-0x20)=[{&(0x7f0000f46000)="e7a796d3c57a7ba5229c5b6a55a92a9f5c98f4abf94767eecd490725a51a263c636f4cdb889d43ff625190ad23976648849f2dc17e208542496da23143829e59aabaeaa4126e651d739e3cba00b7f921c26eb6208dc015e22f24457b49e150a02e6a68124108f730f697bc768b6ee6d2665a3faa536d3512a6dd367d6514bc43056e3dbc47604d3653ff0d46dd8fe792e88ec48a06d75e067015cfac20b23ab6b6f9ad9095667530", 0xa8}, {&(0x7f0000619000)="0ff2e3df61ded19dfbaf56edbe18173c05b2ee7929a50715deafb897a9d41dec1a4831364cf94ae7006767d284f2a968d9ae871f6d9c5da827f7b0e2374b1f294a884eb529449e6247f7357b903fe4e7da7938ba83a8b3ba53db8ff9354248439967485eec95333e8ad94867b599b0f159b3eea878621d194c9a1fd6f8c4f488030a6e4829d97cd5431c90fb6239c5f83379f201d4ae269cf3fb8e6444baeba4c6602b7d81c3e56df089803507e3aadffe9981769a08f8c73cb313e068d0be99fd095c7fd6191856d143c997077f9147d76b4733d792", 0xd6}], 0x2, &(0x7f00007b7000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x8002, 0xe467, 0x5, 0x80000000, 0x101, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1f, 0x8, 0x8, 0x1ff, 0x1d3a, 0x1000, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x3f, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xbe, 0x2, 0x5, 0x200, 0x7fffffff, 0x8, 0x40, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffc00, 0x204, 0xffff, 0xbc4, r6}}], 0xf0, 0x4}, {&(0x7f00009f8000-0x10)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000305000+0x845)=[{&(0x7f0000f94000-0x22)="873fb69612da379f2a861fe467980f87dfaf602a5c55999d5d9e813bf4e35409794e", 0x22}, {&(0x7f0000fd4000-0x71)="447b3c989937228f85ef9b30a755ec84d616dc9e816fabc9dd45c07fade3e1c3d89bfb2a1a7793c2f5f8e904a79379dfccf9ac7894ab1af62a75416899130362f9dc82c9d88d8e63362abb4a568baf1bfd228213ff2c72b139961584a917c4a8d0e605a1dad870a180e0126567468ec7e6", 0x71}, {&(0x7f0000e4a000-0xba)="2c8c493c0fd72e9b93f855af1d33d3b45ec7114b4880b6e5c90f58a5c394b9e8bb7a92d1535fe6a7d0a0638a2ea2c3ecafabf0ae5ff97ba254c681ef4e0052fa42f528acbaada1e1194950147475deb4254050a4aac3c9eecf2151f51f2764793ea1eb65b7096ee6e2e3c58c80d1e3becbbf3ebd5820f07aaf0e7d05116abfb9e8bfc745f626264098c4e8e4a7277b2f3f1c5214caa516382a753f3103dfdd3273958bc2306539cef61d15f20e047dd7c4dc68fd37c482800ccb", 0xba}, {&(0x7f00006ad000)="f50b4db0ce74c2563553a946f3cf51a4ec4376fb113dac15cabaa24a2a1b56a023208e94258041477869a586bfa8ccbeeca45262371070596e578c0991866450c2d2dbbbcabae8992d7689fde039290a036c704c2f9b1bf223bade4b89e34a591b21998552cf4c39728c8e0b9cf4a67f942b60fd36b1bbe701b2eb253721185bacc143e67f275001d803a64c4ad1", 0x8e}, {&(0x7f0000aa2000-0x1000)="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0x1000}], 0x5, &(0x7f000052a000)=[@init={0x18, 0x84, 0x0, {0x0, 0x7ff, 0xffffffffffffff08, 0x1}}], 0x30, 0x10}, {&(0x7f0000cda000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000934000-0x10)=[{&(0x7f0000075000-0x28)="b0fe06d4b65fef7a82448cd055b24401fd40d923a9fc28f341dc8658a5ea633dadca3ff159fc0e8f", 0x28}], 0x1, &(0x7f000042b000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x2, 0x8000, 0x0, 0xef, 0x4, 0x400, 0x6cd, r7}}, @init={0x18, 0x84, 0x0, {0x94, 0x400, 0x101, 0x8000000000}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffeffff, 0x6, 0x0, 0x2d, 0x401, 0x9, 0xffffffffffffff92, 0x5c6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x6, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x7, 0xd7, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x820c, 0x8, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x5, 0xfff, 0xfffffffffffff00c, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x200, 0x7, 0x80000001, r12}}], 0x180, 0x840}, {&(0x7f000075e000-0x1c)=@in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1c, &(0x7f00009a8000-0x10)=[{&(0x7f0000702000-0x83)="ec0562fb7095643076400a72812526f8e0c210bd6e3ab199f7e05f7e6fee6a55dba8c446a8558509ecf99fa69d990f5c9232221fa27428ab314727d9e46a31028faef4f1db4dbdd5ce07348b3a5f8c4e3ac37f653cf720ad1229dbb9757250f255c8160e622b4d525e38eb1b0e3b6e82fc675ac8001b90917bda4498ac169242e221b5", 0x83}], 0x1, &(0x7f0000647000-0x90)=[@init={0x18, 0x84, 0x0, {0x3, 0x7, 0x31, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8006, 0x5, 0x1, r13}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x5, 0x11}}], 0x90, 0x8000}, {&(0x7f0000b18000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f00001f9000)=[{&(0x7f0000d96000-0xec)="192a2a9d63697f1a01e3f35c46d663c522429c3348719df939086132c77f4a10ba8f6858b3a08a86ea207f20b1ed85db9eb77d9d026b75935c8725d473fc11f92f41e34740004e102359b732385a767bf8348eff4d3f534c07c8b1b278bcaf4e4e87e0fe25cfa3808515f8748fda76ac05c77c73183548c16e5252821fa5b645e71faf6f635099ccc750209cd89a9b5c948f33ab06f052fcc643ff4e5f14d3b37fa5f98d907641495ebaa579e8035140873c2222f89fc22ae9ef162abd09ef0080742da4e5e89b6dd8325f801e7034b11b1c88f415230bbb15bc9b8a37b75bedf73a92719ee913b287c4cbe4", 0xec}, {&(0x7f00004cf000-0xe6)="9d73da6aec0a0ab0f1835813746684fd264f6c8f7aed4529c0c1bdc5bbc14fc43678fe54995e0f65957f293189cdbafcf2f63a4c580e6bb40c6b1a5635305bceee02bae37cb7779b9d327dd5f6b2173fabf34a4dc6f8f0abd39637f327f5e798f834d20089711d075f98a1f23d7774b44e69b99fc3405269c42147dced268f59fa61244cc7834396d367af40736d8c6546ec62838b24693398fad7a4afa23f87c64d0872ad2cffe96fc3110145cca4bc68181538f3e2aabb34db9c1de9a2bbb33033ed1cc57c0dde1fe27109b0646962f69794499117f2fffd78560a5c4e386b903cdf546b98", 0xe6}, {&(0x7f0000555000-0xae)="02b08c60b4350ba866eedccab053c4bf02868c56b45c99178af9c83e526393d818ccb46bfa95f173c6fd4158f21bfb5f6863f815209e2ee9349dec1fc957c8b11db803fabd242db830fbe5c0dd5a1a1390ac42021c170521256bab47f78c1bfd5ec6ac76462ae4e0598a13aeebfdfa7150a6dabaa6315a711c0c1a3cd5598a97df401f11365b9e511a8a541164a66e05b860ba11e796da5798fd49b49b8ba191eda7b5f8b1ad02afd3b1a3c2b684", 0xae}, {&(0x7f0000221000)="034958d716e7ab8e070bf7e99ddee423cf064d5783d086b61ba81d887c3d0132bcb6586984faab5c6dad974c6b382a9bb25602909d4a920653aebce7b5b62ce6d60ecddd0a006945821c1e0c50446ee8dbf38c792032e8f5d0d4fa370b963fbf0cbb255da42c32dc1910679773822c85e444d3da60e9b46eb83b66e4189f09d78df334b39dafed5883b025ea5fe9d725b90587c9570dd04b9fe7c8fd6239d58cefd247397345b8804a1512750187e6d474ba0118d4ad30762bb07aecb1a6ad4ae92194d0ea633b043144106fd7d5a4000a13c0d55e6235dafd931e45582f04558934af38af2af0ea918ed7f7d2735cac0722e3326604b2551fb6e2d6c24976a3fb6c917e664a4c41f433594be73351d0fd4d961ed006927f253eff1ede8477dd58a107d7c8a1d8e54fbd9b5bfff1f14f9b76561baad6646f7eb48a8572fb9124fdd7a2c914e0e0656d02ef3055411b72d3389159017333023f59c1ceaf8fcb3435e3663aa5201c58b8e1d53f03af53a8d721f4183f4fe766b7b52d513a2e365cb8d16098576ec8d3502a4417498202ff6f223cc6cb90afead0d9ba8139985568629959f3622c40cbab3b95caadee9a89c1fa7aad274f1069d30ed514fc8dde9b300dd28c129cec82dabe8893b96611a8dfdb945ace2cbc2d202ca379d2d0eac49e38fcf5724a81fe32c5443cfe5c29c179b7ecdf3494eace45aca168a4147579c40d43099e114ba9e23ab3409d6ebfbdcde04dea0979f8383eefa4aaf1c1eef80157bfb32beb4368d9afd6de5ffe95ae38f6f221621db23c8cbec253bbb902d9e676cdee19f38a00fb1f46782c28f343d2ff86767bb8a296eac2370c427a4b1fbc2b10a840ad023b0e37435ead94b39b3b823be90a2bd73800d66a527d04e20f5f2f8b7813eaab55144f02998a64cae8b3ba61fee2e9741b820d12facd7569d80e3dff46c635d53107efe60bc6a780305cee1279254b22119fa572a061edada645e7581fda592c29793ba648972812c2df03e73376c60aa4be40a2a133c33d9f9b138e310abb843fde45170262aaf6a4c926025302429621e5fac2a676d3e81994c1f06025ec1535e35721a2ef8be9e934c62518b6ce8876595d2764e64ab8a9de62b1374e447e297c4f5f7c8096c2f80bc22d1e1560c540fbf7f52f0e64541fe3e82fa24c520844ca63b695c618660afbc9a934f2cb49aab6ddf608c1a3cceeb0637eedc0c8f997ca440e1f40934a486c534ae0afd32c27790d5521e325710b3c4259038ae31126f69b3269436e537d85b54b354f785a2a0a9ed575941c89c8c0568476dec34ee21e723e673be9e83c10a09600bafa37158bc8bd959b92dbb513c228b89a42a3dbf274e5764fb49685c83900986ec1c0e4dfa68ce076cd85ca93409b3ea13e9a5bce0257ec2435c2adc1d8d95ac2baa6541998c7509bb712583e22196480430e425c7bc57095105da9140f6f18b03555e843b96c1d2fce2619f6065238b5a3506234e2f1e1caf8f2988472bd7f630a729f551fc8314c6a5a613008b79f68975ff8064034f38b3826ced6d0c7633636214df06ccb5aaa3b912b173fd247463e742ce56a1d9377806099cffd4e8767b80038876fee00e12e8c4ca02b0675cbf23b05d750ecb52078d3aa022f64bb213d1f9de4b8efee23464839f453a46429da7855495016029d875f5bc746ccff2e815a39a5567e80e28708a5672048d6adbd36454cce276a2a4e2d16374fac33e4717aa4b15cc6627a32c4f5b553b213831917d534e13f174541b53885f53e7e2716591c69e0fc25618e0ed1eac11fa08f97ebae44ffa48df71be76f47519c3fb0a254ade8cf1b265e43b6a3906d2e4971dc5fcf24ea0103464290061dde39c8ffc0470ea3d78424a408978eab13a4c73be84a50e46c222bdc430f2387335cbae2ffb845f2c9e7abc77451bb8fc730ed504b6c05a5110fbbe69325c6f13d588915ceb4ce8a0ccf04de302a3efc80359ccce5e27d88e7eb6e96a326970ecd491cd5913237fdcd7ffa1a7498b79231d1b00e2981ea019b4db5068a5044029d88973072842f324059d8a569760fbe46348dc82819257db475be142dcf75f8b201f7a9dae5b053a1f00a909b596a5991523616f5987040e4c60ad1cdaf4aab0089028bdd4421740956d433ce09768f096b1c4276f8778fa748380e4aca1f7181c1da9bc7ac777601953f1fd3d0fb316f093681537d4722cd456bdbf5c87fdc90059c0b32c13e75b0cb78d0cb0c2446b91ddb06991c1611fac3a95a67b55966856d6681e23d63e9acbdbde3ef9b4d45a097dcfdf14214c0b83a7cbb241d66cafedfe023a534afbe112f3f890dad1ccc44750d2c6631e8b17bee99fcd0c8aeb1b9ff98a73f84389d501838d9f004579fc66db2b3358a397832c10a3240426e87599508e72f777156cdf6f8f198b66883d5e5ced5a59f69994fd4d1590503450d0dcd9b46c861a0946bb456eca07a6fa1fe27cde9e5e0bd003f57108363455c99bd4c747436937c292fd2ea501907a49e4f65b2dc04328e718a0bf35c9229d0bd5c099a9e9daf9dcd0d282bbf17ef3240ba576f97d10df8459d6cbf8e4de9074adea3eda7fcf82ea3e930bf9ea0eb7dd28fa488b62207f520b5c810b98604921a853845f160b685f70e2024376939a01a8626fcfe6d9081638d3ab4d9cb5ee29fe1df477e519e2ae4dcde98bf72c8aed3f94751bd8274589abf1576811a13cbfa060c75ce7375d4bf35a092a2945e74c155813b80f18f69a5c07cf47ce9148c8afb8050b26c7a7d025fdd887e84fcd235b847e55453341d836588dc8b175ea8a5dc5efb9d897329766854b2018344ffc642a99a812845e98780da4bfa1337883dea1afd5f1c1dde8a7f3971841b1bd78e6b6e5a9ef520941877e5d874a05d0a4126e69525613365cecb63b15dd2a2e816f1e9d1c2b7c22d5143cc3c588f8ce7e441b2014a7d81609a36a7fc5be8b743989d15bae33f6d39136af3018d4dea967e5b913066fa437bff768afbdec2fc949b85a27bbce9d7452d3f472e6e0188aa21dc60c1c3abe50682f8cd5a87a9c79052a818619bfb98c1f72948ba8d88f1a43fd89553837ec1ea096537e5428e3f598517e1130eea8a87cf82defbfa57edc5f92ebb031ebe547916627d60e41737592c22d77d41f4813a353cdc99ad9ceac6d015996a8a8903f22fb3a412e938332aec1be98a61ce7224a565025083ca31f5b8c6db50d90561e33aa0b9b43cff6ad74faa9dce32e95595104b8a6cb2c78aa33123745689166776620e6fd7712a09e1df27f4bb3bc4cbccb5a39cbcb66018aff5e48c2f9a24585798069ab8ddd2ff2de50b0f9be72a3a829ff2462b60a1445100e51289f077bc9769e554431b95f188e6e30e6e349988b5060b6ae68d0892b9f0a51f40186b87a553566a07465d34c865794cf893d1a42ba4efb85ba771b1116ef696c05d942a3caa28e8e65a7805c434e4614c758b74e1a0d175f06c472059debd5dd373c5708195f0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0x1000}], 0x4, &(0x7f000046f000)=[@init={0x18, 0x84, 0x0, {0x7f, 0x10000, 0x5, 0x2a9}}], 0x30, 0x10}, {&(0x7f0000ea6000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000128000-0x2b)=[{&(0x7f0000e05000)="d31ed27deed75ad2cbc64486d1afddef8eccec619302039d2bea2ddcb042f5afb46e3a5baffff3a3226a415684a4deb31b3f285db3f0f2a156155ded735063675e53328f2660c1bfd00fbd56747e44bf3d08cf759e67a2854bc18887d3b2a78c5936aed09e681d364654d19a04779739241259c6f587823837f9a1c9acc8b3f8cb68899600e2becc33dc1902", 0x8c}, {&(0x7f00003b8000)="61466aab7e7d0d3a591678f9af59864b1e37fac4f007812b6b1f4f9ee59adfc358ab8d57c5aca1c9a4d2779a3b0906c1f3cfb3eb0443c09b3423dc1de92689e1056cde9391f10da059fd862a447b14bf8f8c0e950821693a80b51917d4a0a8dc198205aab2b265578ae8dd1e2638f21073ded76a24339d7f2a3b89f936f511e69550171ab51ac495d94694b9bae13609880b68af6374c9a149277a1b6cce41bf8f6a73c3a42b679f9ee024a5945d3e2ef293681a1ffef17d0875b3c015eb4ac5a3d495fa4b1bcf503db4b7111876b70dba89af6d9ee3d916bb3b4c76d4", 0xdd}, {&(0x7f0000049000-0x95)="b267ea94036665f5eaa0a8234e965f02d12e79f36799c0f1c7b84193845a61f00e0ff405d4e94c7082354b06e63e49776f626ae413c29fd1d67b0e374e4d5eeefc20454f759e7e27f8f7945aad09067164a7a22775195880c3ea440851c32ceaf94b158f771f4ba7cdb318f4ed643ba70e957a6462f5baf5a4a68d4939385ea5a01b6074d5bd9fc861ddf45a64b650e367094d220a", 0x95}, {&(0x7f0000335000-0xb9)="03f113dd92d7b55c9e0793b2d7080ec93dd6fc5d8edfcf9cd3ffdb92e04b4cad2b1326a8b9c3679c490fb37dc7061ef99fc0e7ea1fc25dc6681786778bf1c0c39f807e25cacc2ffc7ab8f7e7a1ad5a35a2bf699721c26c541de79595c38666ef070484f91c1db2713b0ec34497eb8e6c83319bf7b144b25b8eb66ea8bb7a8f7f5b3f8ebfbdb5c2201b497df6ae65181ca8f1d88df0166ed0b3d5e3a6a2e500790b44ef0dbf15d705ef2fd44a26a588239a9084fc2f8c653e7b", 0xb9}, {&(0x7f0000567000)="8fcd7ebf63cd67ec29da5f6fba222c8b9e3dd4ba4cc3eadc0ae1c254384d7c64b241d24eaba6538c13889fbb0b32ee53ff1395576f586a9123e29f41ddee674778d41ebd61dd3b2db6eeecaeafff4ec42fc0c5e4e2907edcf91d393cb78ff4f135531edb693c2270c1aa7358d8180b90", 0x70}, {&(0x7f000053c000-0xb2)="b74fcc880684906996dfdbbfa27bd969f0ca75102cc0a26f55a917f8b6b0f35cfd35f0629af9e333709be450468854baaf3b778718b3c0db2a7c414725108d9062cb80263bdc58ebbeb3585dae43c1056a75e9ddc32e544ecc610eedbe8a312127d7d5c1119852f2aa6e7a03666e95ad22ea628aa00412985eb3fe773118fe78bd2db4bade06eb0f979d79055057e719af9677f941e2fbbf5ab9d394dd64ddc234fbe0df9074206082db6d1e239835aa5ad2", 0xb2}], 0x6, &(0x7f0000f02000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xfa0, 0x3, 0x8208, 0x8000, 0xfc, 0x8d, 0x4, 0x400, r14}}], 0x30, 0x400c001}], 0x6, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000014a000)={r1}) getpeername$netlink(r15, &(0x7f0000e66000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a7000)=0xc) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000662000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000096000-0x1)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef2) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x2fd}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/23 02:24:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c9c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000039e000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x80000000, 0x0}, &(0x7f0000001000-0x4)=0xc) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x101}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x122c, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001bf000-0x4)={r3}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000e25000-0x8)=0x6, 0x8) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000279000-0x4)=0x200, 0x4) 2018/01/23 02:24:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f000092e000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/23 02:24:13 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000002d000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000)=0x10, 0x80000) bind$bt_hci(r1, &(0x7f000002b000)={0x1f, 0x8, 0x1}, 0x6) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r0, &(0x7f000001b000)=[], 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000002f000-0x4)=0x9, 0x4) 2018/01/23 02:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)=[{0x6, 0xf9e, 0x0, 0x0}]}, 0xffffffffffffffb5) listen(r0, 0x0) 2018/01/23 02:24:13 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ac8000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xbacf, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000002000-0x6)=0x0, 0x23) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000ec1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000eb2000-0x50)=[{&(0x7f0000548000)=""/0, 0x0}, {&(0x7f00000c7000)=""/11, 0xb}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x400}, 0x40) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000df4000-0x4)=@int=0xffffffff, 0x4) 2018/01/23 02:24:13 executing program 0: r0 = socket(0x1e, 0x801, 0x0) setsockopt(r0, 0x6, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00006cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/23 02:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008b3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002c2000)=0x200, &(0x7f0000b49000-0x8)=0x2) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000295000)={0x7, 0x9, 0x2, 0x3, 0x3, [{0x5, 0x5, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x8000, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}]}) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 02:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004c9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f6b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004ed000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x9, 0x100, 0x20}, &(0x7f000024e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f79000-0x10)={r1, 0x1fd, 0x9, 0x5}, &(0x7f0000ecb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d5c000)={0x0, 0x571a6e89, 0x4, 0x241, 0x8000, 0x7ff, 0x0, 0x8001, r2}, &(0x7f0000dc8000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f000095e000)={0x0, 0x2, 0x6, [0x3, 0x8a, 0x9, 0x0, 0x1, 0x4]}, 0x14) 2018/01/23 02:24:14 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x3, 0x0) connect$unix(r1, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000004000-0x3)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000005000-0x8)={r4, 0x3}, 0x8) getpeername(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x9) 2018/01/23 02:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dcc000)=[{0x8, 0x3}, {0x0, 0x0}, {0x0, 0x0}], 0xea) mmap(&(0x7f0000fb6000/0x2000)=nil, 0x2000, 0x1000008, 0x1050, r0, 0x0) 2018/01/23 02:24:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000033d000)=@req3={0x0, 0x7ff, 0x35, 0x6, 0x4d, 0x8000, 0x97}, 0x1c) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x9c00000000007ffd) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) socketpair(0xb, 0x1, 0x5, &(0x7f0000170000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00009c1000)={&(0x7f0000f6d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f6c000)=[{&(0x7f0000f05000-0xdc)=""/220, 0xdc}, {&(0x7f0000f6c000)=""/0, 0x0}, {&(0x7f000041e000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00000ee000)=""/58, 0x3a, 0x2}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000eba000)={0x6, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 02:24:14 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000518003109da00000080000600100000000000000080000cc50900080004000c00000005ff01", 0x29}], 0x1) 2018/01/23 02:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000f29000)={&(0x7f00002c8000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb0000)=[{&(0x7f00009fd000)=""/210, 0xd2}], 0x1, &(0x7f0000386000+0x734)=[@mask_fadd={0x58, 0x114, 0x8, {{0x64f, 0x6}, &(0x7f0000d82000-0x8)=0x0, &(0x7f00005cf000-0x8)=0x761b, 0x2, 0x6, 0x25c2, 0x426a9339, 0x8, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x5c2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000052d000)=""/164, 0xa4}, &(0x7f0000142000-0x1)=0x0, 0x2}}], 0xa0, 0x4000010}, 0xc050) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:14 executing program 1: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000009d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2feb7", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/23 02:24:14 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002d2000)={0xffffffffffffff9c}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ca6000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$l2tp(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x2, 0x4, {0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1872}}}, 0x3a) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000409000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000)=0xe8) r6 = getpid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000067a000)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f7d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000-0x4)=0xe8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000f7d000-0x38)={&(0x7f0000f7d000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000f7c000)=[{&(0x7f0000f7c000)={0x120, 0x21, 0x300, 0x2, 0x1, "", [@nested={0xac, 0x3d, [@generic="f482e44a582c99b860d1433c5e96e79f1faaa5ec29514c44069cc1bfa1b39568f49b48f728503c2e834714ab35b119edd2577570c0eead1afc63bdf571403eb92c87a848e6a412d2fa58fba652bb883f305581d46565a02cfe1c8efe8dff4dc95c850ad0991931181fb1b6559d4dcef9a68b821df9a4d581a91de95c8f9f83d16907d87541e768", @generic="1b636999a75ea56c26654836e76de73fac50a0ea8eaa130195ad968e422731"]}, @generic="4cac44011fdff1b7f3c153a6", @nested={0x40, 0x13, [@generic="d1d8bc155af0196732e1d9eb5025da977fcafc14bafee30a9a71e9dd311c1cdfee6a6e81f2d9cdee50365900926e7a65", @typed={0xc, 0x27, @u32=0x10001}]}, @nested={0x10, 0x42, [@typed={0xc, 0x62, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}]}, @typed={0x8, 0x2d, @void=""}]}, 0x120}, {&(0x7f0000f7a000)={0x1c, 0x3d, 0x20, 0x2, 0x1, "", [@typed={0xc, 0x65, @fd=r2}]}, 0x1c}, {&(0x7f0000e71000-0xe8)={0xe8, 0x22, 0x4, 0x3, 0x2, "", [@generic="c1303bf39d0e44901775d235b566c933bf34f7a3804d240285a2f9a516a48100bf1b797fe074195b0ab7e57c5a7df4e37cbcf8f9a5825e22b37d1e7092828ec6d10c855111f172d37baef9eca53931c424cc518d1a9c6b8391b4e9710284b9302b4cf0cd4e9042ce2d71885bc0f330959f136ce017095355450cea9f69dc6aa7cb215a8becf0f91bef55f8bee9492253f183caca75fb344a56fe2d5eb7edbbb225852240bd7ec2fc44948398347f823a6454617b60649e", @nested={0x20, 0x6d, [@generic="961b0c5c0a2affac9c8c17", @typed={0x10, 0x42, @u64=0xffffffff}]}]}, 0xe8}, {&(0x7f0000f7d000-0x1c)={0x1c, 0x14, 0x702, 0x5, 0x1, "", [@typed={0xc, 0x3d, @fd=r3}]}, 0x1c}, {&(0x7f0000a41000-0x3f8)={0x3f8, 0x10, 0x400, 0x2, 0x3, "", [@nested={0x12c, 0x5e, [@generic="7ca8499a4e2e562f915457348b396d8d8e16bfc7ad56bc9937216b2405df9eb855587baf23712c1ac2be1b53e1eab6b11d71f009ac87ebf2038e4a2f9ceba74cb48a35480987bed07d60bbae6ae9722312eceb17ce17fa44c4999d7888adc780eec07560705338113a1013f286a3c1d45ee15a9ca599a978f3365586316059b72266269d0b790bfceedb91163d150210250d9901f04c9c2da529f294263a3875bf8efd758edd9b4edd0c99e68a60182116090e0a460e76f4b1d26a4251", @generic="fef9ad14796b883e04dbd3010ff468976e44f22cf9bab01b797deb3360d4aeff1b1f596ba29b76022aa24df78eed5c9e1fa7b1c7969f05d8f39b0569c24171fae65a6c2a6462b86c29d375eb5f89e1a58dcf2b837baff1e39264ccf858cefe7758623f1710703ba8"]}, @nested={0x28, 0x77, [@typed={0xc, 0x28, @uid=r5}, @typed={0x10, 0x59, @u64=0x4}, @typed={0x8, 0x16, @void=""}]}, @nested={0x1c, 0x54, [@typed={0x18, 0x1c, @ipv6=@loopback={0x0, 0x1}}]}, @generic="144bfcc43ab41b100e0dfec52c1a2781e38ba644df537f215cb13fccc3443c5f743d438ccb049be715f8b906f6a82df3717751113c065e06c92f579847a256350dc6c702b354f8da73305944f02961f541cc732b93b2d975c42d3a3355ddd14dafc1384ce3287b552c05285dc079ade4129b4a67c91e534d54ad1fbc2656fe68c8a94d91da0c83a15aa3d425c4c571b2405c1a31371b40c7e1e6425c0264be6121e6cd584a82", @generic="c68ba8884cc57fb5f1dac414cf4feb80f0d5961834ea0bbb8b6a4c466f0d1b3727adbb73f4caee62c6dbb67398d47b5d434fbd942971076e9ad7eca23ee5522750c2cc1092645b7510e7867d1e506205fd1d9886f35fff83fa49b2a598e33cda743dd66987489f92bb98b14f70fc2597cdde7b25e7c8916b56aeb931ca6a4d3957f5046561bdc50c3cbd314c40640c3b4d09f3160a9ab397334baff296", @typed={0xc, 0x1b, @u32=0x8}, @typed={0x18, 0x65, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="0a43dd99382db4c9c2615bdf5c4871f787e837f7dbe09e0a33c8530569596038452abc6070d729995bcaa1d08f91984f3596124b8b8820fd0ce2e1d80197c680a6a9f488752a4839819101bbd9ed981f35cfe5e878a4ed277413c8b64bd643546c118ff96bc597e58a85c8c8321e9dac4c2d8550a7b29a727df094d68fe9df2a77436c68869e1b4f2a4e27e2216021cad56c12304fe255f5c263f8f4583c", @nested={0x70, 0x42, [@generic="b98fef1b754aa67e7df58ce78b5b229dc72a63982bc81abccc87e7eb7c9fe945c30dafb8a01cf6dcc9e22ed6d69bfe76ce471c44bbf72ff43d6160d38ad4350e1115e0ff34a3de4b2b67f38882ea2b4f724de464d1433dd3932ab99e84ea00105243596247042429b188"]}]}, 0x3f8}, {&(0x7f000017c000-0x1f4)={0x1f4, 0x14, 0x600, 0x3, 0x0, "", [@nested={0xb4, 0x55, [@typed={0x7c, 0x20, @binary="e5c6a516fc98c59f8363932d6626d202628d084d1ad4883b4fa00c67bcc45799ab3a48e06e1cc811f4fa1a2c9d71892ff9bb56efb6795818bf13eb92aa41ef1e318666569abe605c2a53f4155116589b009b20869274a484c666fc366dab2946dfc243b1a3c55db2d4bbf2bb4d0c81411dbb2b"}, @typed={0x8, 0x26, @void=""}, @generic="800631e8ca3b", @typed={0xc, 0x12, @pid=r6}, @typed={0xc, 0x89, @u32=0x6}, @typed={0xc, 0x5c, @u32=0x0}]}, @generic="24ecda332ca99bd45e3327d895dd0c8b6cbec4a08c48b66bac70d6f96b4479299aa982ceefce68412bd8707ad86ab9875604886870069380e15eb422f2fcc144618203010be0e554494ae405fa462f900ad37e6570ff32869c6d5d0b94e7029f9186b7125aad46544300984c2ab30cb5ef18626ec29b219f0aa3c1301866", @generic="fe2de280a3dbe390320081ac17e93041586fb6347ad180b780bbfc68e54ae87d2760d7f72a17f0628142c97b1aeacecc00e88e38298417dffff713968c3e019ffb3006840358578571273ddb521a94a9eb78f20e0883c6c2b2cd33b73971ed95672483dd211388388d926e4d00089a9b0f234b5477a202faf57df8a3e40567c2b1ea26462ef39425039457f91e7ae16a795794c21cc5101e04b2a5cd21c598e78e5c8ccaf0e1e234c72da281532ff6c8"]}, 0x1f4}, {&(0x7f0000880000-0x1c)={0x1c, 0x20, 0x400, 0x1, 0x3, "", [@typed={0xc, 0x74, @fd=r1}]}, 0x1c}, {&(0x7f0000f7d000-0x1e4)={0x1e4, 0x3b, 0x400, 0x0, 0x0, "", [@nested={0xf4, 0x6d, [@generic="364d85868992970a56b3108d59672949d4e69fc3040093649be1bfba47f1d88ca51b626d71630119b1ca52723062e297bda57fb90e3422231a1deeb6475c97b8952e84cd4c1055c6fec92d797d6bce5c9d0355396ed968a45390c2305228df662f5f9d32fbb928cd780d335213dc61deb6346bd9a8957d2234fe27b44d280867f217959c408a7d769936bd1323581424e3f184cf01984691f77ebe82c43da621bd0096da23b56c3833c770114f504fed06c8317fced7bf97e46b40cb9124369b6f091dba3f7bd7a710694944fc5fa8c5247dd3efefc5b284c77d77b1b1e9b269f0e172fcb8e5a3b5f2083cf565e4502f"]}, @generic="f438f3cabdbeb1c03e4e1f002cee797a3b6f3fd7af3968c10f759fd4ac35b07720300b6086d8bef53b66c9e101b48e6df6c88c69036a2f61a018fb13cb896660c4f075640cfa961e9bbd1568dddeec36898d8c9993224da38b23a4682b9f97cd16540323b074441e707a15b7f80fa9b84552d0472a40742fcdd31459f8cc27084d31299ca87053f0c484145d0ef6a064ad32174cb19d057ede350924714d3c0012c3a06175a1b127209466218f3ecdc050d0e9267fba7b959d81bc503cadfb0236d653bcf03c8b1ff583778e2a40205dda", @typed={0xc, 0x2, @pid=r7}]}, 0x1e4}, {&(0x7f00005e3000-0x28)={0x28, 0x2c, 0x20, 0x7, 0x3, "", [@typed={0x18, 0x13, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x28}, {&(0x7f0000f7d000-0x1c)={0x1c, 0x38, 0x100, 0x7, 0x3, "", [@typed={0xc, 0x11, @uid=r8}]}, 0x1c}], 0xa, 0x0, 0x0, 0x801}, 0x4000) write(r4, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2018/01/23 02:24:14 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) 2018/01/23 02:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000e51000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000047d000-0x3c8)={0x80, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) 2018/01/23 02:24:14 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x8, 0xf, 0x20) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f90000-0x4)=0x0, 0x4) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept4$inet6(r1, 0x0, &(0x7f0000f59000)=0x0, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000f8e000-0x38)={&(0x7f0000f8d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000697000-0x30)=[], 0x0, &(0x7f0000f8d000)=""/181, 0xb5, 0x0}, 0x0) 2018/01/23 02:24:14 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/23 02:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x1, 0x0, 'sha1-generic\x00'}, 0xffffffffffffff2e) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000ac7000)=[{&(0x7f0000512000)="1fe2a97afbd96f976a0279d659bcb364917f826b08f54b5cffdd16c02bdfe7cc5287af009489ab8049ecb20b97e3bfafa57749758cb27f0dbcbdd59864e5dde079bcfe8d3ff3468294b418513f53f91ed1d3bd958cf174c8a6033fbd7189591ec08080a855e3dd2d1cc3eee5e9e8e74a89b07111b61c8e3e3d4295116d9c17c38a3c5125e8699756d0e03d394a9570d13eba802ae053256a507945eca4e55a4606790dac9c254982e27d172cdd4f181afeed44d5b4e336f53ee264e183ffa2867dbf6263f105268afd1560c77f0fdd025c1d807afcb6b8201bbcb968", 0xdc}, {&(0x7f000020f000-0x5f)="0aee0fb4899149dd7b9a940c090fecd511d88060b6a77e11979f72f6ef4774f432b4159d47ad389c176a6e42", 0x2c}, {&(0x7f00003f3000-0x98)="610925f782e43c3c53974d4847e2b40a5d474c0274eab1d39a0d0597a7ae58f7fbe156066c7e1dd8a4534b712c342029b148863069cb22e9a26aa2d1ce642e089253084d1319c6ccc26e75bd5e412f637d9ed692b87884fb8c4571070ebb1880f631a35be30ac24d2ba16e38be13be6916c593dd551db3be527276eb3542bd95e00630a7", 0x84}, {&(0x7f0000540000-0x3c)="b166fc6d952ff253ade9dae08d8ffa3f6ed76936580b1bbdc3f82947021bad5b63cc3e84b58b30cb6c254be6", 0x2c}], 0x4, &(0x7f00007a1000-0x6)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 02:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe(&(0x7f00007e8000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000fb6000)={0x0, 0x0, &(0x7f0000a47000)={&(0x7f0000abc000)={0x2, 0x40, 0x3f, 0x8, 0x24, 0x0, 0x5, 0x1, [@sadb_key={0x15, 0x8, 0x4e0, 0x0, "1b92c8213b6e38818a49357a9d24c90808e1dd950d79a6afc1927e9d748362fd86a72729846a5c2a7d16987e84f3a30cd8b465dffd123499f88e8591a84d4f2a83f32d464d2154da57f9361a8bc1db8ea72a287ff3c098c9f3ba909124f96578b752c5c807d4ff2c07e01de5d61903f3a01ea0733b87a9f3102f73906e7bbd19d1acb8f35889301ecd1564f604987954952d7e34583bae0241300612"}, @sadb_lifetime={0x4, 0x3, 0x6, 0x4, 0x2, 0xfff}, @sadb_lifetime={0x4, 0xe540bb241bbbb16d, 0x1fffc000000, 0x400, 0x5a2, 0x459}, @sadb_sa={0x2, 0x1, 0x1, 0xb4, 0x2, 0xd9, 0x1, 0xe0000000}, @sadb_x_sec_ctx={0x3, 0x18, 0x1000, 0x9, 0x10, "aa93993341ee9f916b58cd9e6466cbc4"}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x41) [ 107.719092] netlink: 'syz-executor7': attribute type 17 has an invalid length. 2018/01/23 02:24:14 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000c000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) sendmsg$can_raw(r2, &(0x7f000000a000)={&(0x7f000000a000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca0832b239576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ab6d9ebd6e197fa7a3182f9663a94efa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:14 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x3) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/23 02:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000cbb000-0xa)=@file={0x1, './file0\x00'}, 0xfffffffffffffd3e) listen(r1, 0x0) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept(r1, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r2, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/23 02:24:14 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) r2 = accept4(r0, &(0x7f0000f38000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)=0x10, 0x80000) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000b55000)={0x100000000, 0x5, 0xbbc8, 0x9}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000fea000)=0x0, &(0x7f0000999000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000019a000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/23 02:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x2, 0x10002) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000723000-0x4)=0x0, &(0x7f0000247000-0x4)=0xfffffefe) 2018/01/23 02:24:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005eb000)={{0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93}, 0xbce, [0x800, 0x3, 0x7, 0x6, 0x10000, 0x7, 0x7fffffff, 0x2]}, 0x5c) preadv(0xffffffffffffffff, &(0x7f00004ad000-0x60)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000001000-0x50)={@generic="6e495d3cf0908455eba51789b6f2e816", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x6}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000000)="72224aef68da522dfda775ec", 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x30c, 0x14, 0xf, 0x0, 0x2, 0x2, {0x2, 0x0, 0x7}, [@generic="b276ed726fa4ede8cc5fc26c239cf617786ff5a57c2e8cfa2335ca329d4c79d4393a7ccb6915d051993d4de1cdc926407ee6e34ba04d6ed9ba814a9834ffd9e53de33cf6453469007ba1469d31351371a01ae15d612d8a5b19d74fa3c579309e789608afafe3fdc897bba87f768ffd0f06520da7a70c3d9c486eab4f7ba996295c352897aebe51971f6c0871bc4d98a3c1de3ae02ca68ffda7f42b2c4f86b3ef34eb52fc03155cb113701840150504199df8ddd178de6b8571a6d18c3cf303349dbe6e84d2f7c769a433dd8f0878d0325528b8082d6876875840e10fa9e15f1fed54730acd4ad39b5d28d8c754", @typed={0x8, 0x21, @void=""}, @nested={0xf8, 0x1, [@generic="accecac95bbc2aa092702011533f500beddc0b7135cb8231c6a524ade580daafff2d754cf07d18d781f1786722671542e7b88fbc2f9421163f4b8232be974b8d85f85ab3aaccb9d46f95681656a6cd1531595bb5e68f7203012470cc0378b7414d01eea7d7f78bf3f1d7a3d2c6b92971aeae52824b971c064559d5c5e7a0fef7ab8fae608380a7ed41a40c2051b24c9c0a6c243505394dade0017d9864d14fd70dca476ec318e08454de1e80e7b116a7bba21e05f3a110301d4869fec07cc9793ebb71ca99ae164d230699c1b2cf9e3c561bc61dbbdd7414761f456371054ea00ff1d9a651e76b8e", @typed={0xc, 0x36, @ipv4=@multicast2=0xe0000002}]}, @typed={0x108, 0x84, @binary="6338245a5cfdcceb3e594b7f9ce66200ceafe3178322a7d726b555d1cafc4db725ddd8068758285c8257edb083b9fd1e8006fea3a10cd86ddcac62f6c683b84dc2af68872d1840efa2b4447a114e41dbfd4b1ba749cf4d2503b96b4b5c07d8ba438e9a75f4c67e52dda6ea72f7caedfa8f73da7618348cf350cbc42d6da30ce8970ac2affc8f204c71d89bed28a575135679b879f528e2605d65e5d07d9b5254bab3c73e510a566b18aaedc8c15fdec5ef2d68af5d6e0de7f3b7591a5d8ecd64e47aad6363229494f1b016822bef110afe1812e8ea0aed7330d773834b9d47800367bea85e8d826a548035f3b1ff720a0003f5943a1e292d04d6a07ac813"}]}, 0x30c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003000-0x4)=0xbb, 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000b66000)={0x2, 0x3}) 2018/01/23 02:24:14 executing program 5: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto$inet(r0, &(0x7f0000000000)="", 0xffffffffffffff4f, 0x0, 0x0, 0x0) 2018/01/23 02:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000e61000)=0x0, 0x4) 2018/01/23 02:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000f49000-0x4)=0x400410) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) 2018/01/23 02:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b54000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000886000-0x10)={0x6, 0x0, 0x8, 0x1, 0x0}, &(0x7f0000e94000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000041c000)={0x2, 0x204, 0x2, 0xfffffffffffffffc, r2}, &(0x7f00003d1000)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000080e000)={0x4, &(0x7f0000202000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000066000)={r3, 0x3}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002aa000-0x4)=0x0) 2018/01/23 02:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000f64000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000f06000-0x10)={0x7, 0x6, 0x8, 0x5}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00005c0000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000aa000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000042b000-0x8)={0x0, 0x7}, &(0x7f000080b000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f6f000-0xa4)={r5, 0x9c, "958670c0f81c2d5b2454e9ad9247d1ffb455b9485b3450e06cb8f22565579e1f47d75dbebb2621478aff135a53db73af8e0f591dc5c3e9386cb7c613f6a655b5d5e4a42fc21a95262b7a9b9ffea4251d8c6b254250284c4f258f710134db4d034adada6115aa3772cd807a5268be047d71b3a145c72d47d5609bbbb6a39b1c56d6eda9838b6282ccaed96652473b659f41338cf4c8f3b1f901f2d228"}, &(0x7f0000635000)=0xa4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000042a000-0x8c)={0x0, @in6={{0xa, 0x3, 0xd394, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x24000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000477000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000d6000)=r6, 0x4) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/23 02:24:14 executing program 5: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "f7"}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000042000)={0x0, 0x0}) 2018/01/23 02:24:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x94)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}], 0x94) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/23 02:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x1c, &(0x7f00006c7000)=0x80, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$netlink(r1, &(0x7f00008f0000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r3 = accept4(r0, 0x0, &(0x7f0000200000-0x4)=0x0, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00004b0000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x835, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x7ff, 0xff, "d2dffed4d298fc2061dbf05b4b98ed02c5ccd4122dc4090ef342d9b8486d8e921fab193d46b7ea4fcf873fda8f5063f122cba408a4aeebfdc7126d002f9583dc7fc49a39cbd8c9fb486d0fe393d07bc3"}, 0x160) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4f000-0x1)={0x0, 0x2, 0x399}, &(0x7f0000118000)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a06000-0x8)={r4, 0x3}, &(0x7f0000efd000-0x4)=0x8) 2018/01/23 02:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) accept$alg(r0, 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000829000)=0x0, 0x0) 2018/01/23 02:24:14 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x108) close(r2) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000033000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000032000)=0x10, 0x80000) connect$ipx(r3, &(0x7f000002d000-0x10)={0x4, 0xfff, 0x2, "08f6c3a1964b", 0x66e, 0x0}, 0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000033000)={@generic="289578cb8ca5e23de6f8ea72122a0a4f", 0x7ff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000035000)={@common='ip6gre0\x00', @ifru_ivalue=0x1}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f000000b000)=""/230, &(0x7f0000034000)=0x438) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000006, &(0x7f0000033000-0x4)=0x3, 0x351) getpeername$packet(0xffffffffffffffff, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000085c000)=0x14) sendmsg$nl_route(r0, &(0x7f00002f2000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000f53000-0x10)={&(0x7f0000577000)=@ipv6_newaddr={0x0, 0x14, 0x10, 0x7, 0x2, {0xa, 0x3f, 0x4, 0xc8, r4}, [@IFA_LOCAL={0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_FLAGS={0x0, 0x8, 0x400}, @IFA_LOCAL={0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0xfffffffffffffdc2}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:14 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x85d, &(0x7f0000021000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000022000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3a00}) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x15}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000018000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000019000)=0x401, 0x4) 2018/01/23 02:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000806000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) recvfrom$inet6(r0, &(0x7f00009ac000)=""/213, 0xd5, 0x2000, 0x0, 0x0) 2018/01/23 02:24:14 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept(r0, &(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x2}, {0x3, 0x0}, {0x62520a52c0be7ad2, 0x1}, {0x2, 0x5}, {0x8, 0x20}], 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000938000)={'nat\x00', 0x355, 0x0, 0x5ce9, [0x800, 0x2644, 0x79, 0x1, 0x3], [0x7, 0xffffffffffffff1c, 0x600000, 0xe00, 0x80000000], 0x10, &(0x7f0000002000)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, 0xff000000, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='nr0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x62, 0x3, 0x2}, 0x80c, 0x2619, 0x26b4, 0x35, {0xf0, 0x9}, [{0x8d, "6d3c018f55b687d7f74aa64a2be1fafb27e03cf011dfdcb21879d61fc0", 0xffffffff, "9b1b67dc7176806e4ad0f201cd3b3b064a166e71a913699729a313c4f6687898e8413f9a90ec704c48dab98b82d01bab5ce62b77728fe55ae1e215c35fd64b50926b35925256c273eebe8cb9e77b7b2023c0dbda13bb91950cac6c7c7aa868b43bbefe8cbf7e183dd64adb9d82"}, {0x6b, "0872673bc2ca45391287f98c1dfb9703d207dd9bb56278ed94a0e3fc4e", 0x10001, "2a72d2aa4ca5c57934aaaff1a19dacb63e7128764a65380600bfb6183912a7af2e0b934b7ba340a50c8ee50b41c58c59d60b50e3f80b3ffb172078661a6fe35d47b5bdc10ff2600b7e0b61"}, {0x1020, "52311289ee63cce6cba6832786d15ed4144160ddf7f2bfeefa803f7172", 0xfffffffffffffffa, "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"8974f004faffa6171f820daaee31f37de2c63ed0e255dcef46e8a0c7a97a2f8a38a99a3da2a5aa2219ef4ac626a83927eb17e1586a916fd76114670d651901e8ec49cc7f9cfae4d75e228d30f8f79e9810e721f6dbd9a1b456e90c7ec740721ab9966e11c23a5f240eecc28aadf42caabd7f2f7fb7ed9edd09659f8db1331d4e2c01bde6f96d1c6e144203e9a4c9c976e9ed022c05e685fc4541b1a50afe1c550692a72d3cd07a6649fca3ce47f8938f853a0def0aedcbe028b2b265f7d05eeb0b1b6a00aee02823e3d066322b045eac787f07306f351932ab73e3955be8102e6fca7dce9ccc8923649b272fb3f31b25b30d6208d384701559"}, {0x44, "063d9352985d237a457e10f4d66d61f343514ea0cc56cc53d1d5332ca8", 0x5, "c9ece5bf87213451b395c02d6a2fe8cee567d35930f982d716f36fa19098f5bab0d3a456"}, {0x7d, "596c898c3469e06e34bcfdef9a2a0c16dbd413f976919a353bd4b418f1", 0x9, "12b24fe1774215618b1c08c4288ad6e792044a93b5f9d60d16dcbd7be9f974ea3a5fe91710dd331cbfc432e639be495b4f764fe1ee4b7b04d5f03a0197b8747b631167ccbed3a52d82976881b68547ae5aeeb52a519a2e1a1259387da7"}]}, {0xa8, "bd1951c16e162ef4eaf455d8340377f0e113dd1ba4f7d2f9d584e19d55", 0x0, "96400e7a21b4fc25f8c6219ca5d3de009ec2dbb96c561be59b74ddf3ea39ff8f75cb9e44921d02aa259aefeb556973de5946e20dfd9de4a210ba55eb19be20838a215b45e1d906ff4dbea7d32cbde98510d8bae99f03be01ab77a7d05df49e234ce31d64abc8c20e24daf33c33d4864a68be31eef3952ab22efa5621a364c28db21d9af3e8d4a20f"}}, {{{@rand_addr=0x6ebd, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @generic="f3ccdce4eeef6e464eebc05a885248c5", @common='erspan0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x63, 0x1, 0x40}, 0x8, 0x3a7, 0x3e1, 0x8, {0x6, 0x80000001}, [{0xc2, "a3e1db943471e59baa57fc57ad499110251c84208ca24acb84dfbd4230", 0x8, "18baf3cbb7a6e51be0bffc018ac7235217c4cb53fe390edd9dd2b5a85e84778c41c2c56aedcb718f24fce8a97744e7c5c4278f59e1095e7a81e6094441fd2bcd096a551d816ed28bd2c6e93e6cd3fdd5bb2d388175a730b1f9ecd8147ea69023b25ace03e0b105aac3e51cf173882f170403dbad64313275e44040def147d302fb4754307726d5eb3515fd41c56b5ddfd6be0afb1149e7579f025a7a0909f3c2cb5d"}, {0xf5, "4499f6684e182cc24186853e1367c2f11fad7db089440ce672a85749e7", 0x5, "f7b917144a76079f2516e2791aa483543b745572fe126b7fa92110d7c350ea543a1859a557822eb8c22638bb7850a32d096d89060dfa1f906f5aec8b62db6113da02f4e3b727813ffd683043aca6f2601fb6b03603218098cd7ad63220bd0cb40b1f6a1e291509be3b9cb07a953f659fa9365621271e5b0ec88140e01a50208d6f6bdb5e1d7501a2beea7d33392666a484a74bcadcc2a580ee69207373fd3d70bf740d8c10a49f57444f00a1e1e04fc7867d52730d5823a3f4f8ed15adf3a7fd1428d35de19b6d6df2e69dbea456801bcd43139b26"}, {0x81, "34c2d7c81b95d408b2e4e434810956b2699f8ab0528e5471b152ee1beb", 0x80000001, "146c919a14350dcef496824a861b9141739df606e5adad3efda501f546b9473ca856a1ef2f5c29150e480944a7fb6ca1d552651336e11853c6cdd27ef47f63af452d881cf8dccf55f8bb7918c1a3b18d7bd52b8fc441551082389eabe6e99e8b2c"}, {0x87, "45827d4ba66d8ff6555cafd95f9599f0a7b2c4c10bf09df3ac814c24ec", 0x6, "4743a27b9b6acc0b64fa0e62bd213bc82212181a5db2b535da1e41466481a9d5920015bc44babd1fad82dadb43741c6c108730e01909baed6d537073c36f26cab7f51ee7ca8351cf1f0c6e28e41d6d155b0d6976d848031f2c76e152e1b681806e233c36456d43"}, {0x74, "46cdf48bf963db112c090c38a26a6157391856ce4461a41adbf10108bd", 0xc5a5, "a2f791ca9fb792b7165ed20c042672189bdc7bc0ff41cb912400f6a34aaa663208d01467371005b13accbbb42b62a459d94b0ce6e5b771835cc2de126005c341fd500561d57ccce5c550cce4a7d88bcc17215db4"}]}, {0x3a, "420e8168c319b8808fb72617b0072c1fffc4b3d0b14a4c0a47efc3b2c4", 0x9, "452bd6f9d56166d412d688f62ee7c50de965b204f2f0a3521682"}}, {{{@rand_addr=0x7f, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffff00, @generic="faae9246811a466c7dca844f2cd3f21a", @generic="e81204e7680b646c204099dd94c07c8a", {0xff, 0x0}, {0x0, 0x0}, 0x7b, 0x2, 0x8}, 0x8, 0x17c, 0x223, 0x10, {0x9, 0x2}, [{0x108, "da844bb11fc096a94152bac7becfe9ef1e6ac835929e79a539d5c2c110", 0x7, "37322b151f9f4cd993b3113e97c85d60652cb2db887f2b6f89ba3ab4f1e8639306ab7d0da3474e6846d7771b57411886efed5df3486ed4b8d8809b8b7c66be4083bb56b291541689711916a46ed59cac99af71981f43cd8ed8c06bbeac73cef55129c6079362a0d014c241a7448e173fcb51363d08a54ece1ce0ecd37a3a83a9bcf09cada60715742942fdfc6c2c818f081b43a67e91035465a18f3893cac53d7253278dad72545171b83a19fe17a83c68903f0d7381d8918b8d9f523517c8662fa257fecf899e9da3770dda168c565b86d97fe7a401145e58d1e9e55e858e392589017b5d6e2991"}]}, {0xa7, "7a12fa48d7bc24e32fbd73f847d9ae89533bbf3d77375d77bbe6ba94e2", 0x2, "8ad2ca8a13e297a00e7016caf97f81e538aaa732213ed4eb5a3d9c93c773565c49bbcd1e024b5205eb684338d980d92ccead103fbf38e66fc376af694a3a430f1ed59f55c75bd8036cb265edd915e53a66c0ac9053bb428676d65fed27a3cfb12408c10cdef16a38bc7a1c21a8265eb5127402a9639743cbe74c1e2142c250462048fa89d54486"}}, {{{@rand_addr=0x1000, @dev={0xac, 0x14, 0x0, 0x15}, 0xffffffff, 0x0, @generic="f0420571dab7b94414247d6582f8b571", @generic="0748e23f659d64284863fe8e73180809", {0xff, 0x0}, {0x0, 0x0}, 0x1e, 0x2, 0x20}, 0x5, 0x47c, 0x4b1, 0x22, {0xffffffffffffff01, 0x81}, [{0x7f, "c11795b7a7e07d1115f137377145f19253983eaeb8cc1ded31843f64f5", 0x1, "60382fe767ad732357def2d5a60cebd44edaa8fada8db4ac8da5c0b2271322c89e43f5033faeb96571bb3184869ae1b2989ff75507ca6be7fa25dd0066762b71de429bcbed5f6bdc3a6df500909aa1198b32452ab33e1a8138b8a00351943d"}, {0x29, "3b0162609dab051783bfccb9adbe280f86a304513b67989cbb4546ac2b", 0x37, "ffa02d8ef97ae53bfe"}, {0x30, "1cb4b74999d37a88ce0655cbc1f4993880c28eebc4bb5517ff1f5271de", 0x2, "c6ae101837a384edb666c65208703e1e"}, {0x10b, "a2a55fc886749bce9879d39c9798302162f461fc12bed765a79f8fac09", 0xfff, "134cac800e0f206814c1c0d60fe8699f2dafcb051452f76d18284178533cf4fe28c9e4ef7154706828d192816f2b302987fece96b1641fbdbd721f86ec9961b1665d87dbbb2c61b76aa020069d5dbc6fcd5d392271c2e01bad02870996f4ca5ff5ac5616ec43fe0f9e3fc795ab9193580df775d4ed1249b68a6d862320e43b2a14162c36244c412299831ac88d332917f3f1cd46e526f8cbac146b054f20321fc211a0c8bac998933d4c851603ede7a2880ab02f3b692992a8b3d190f4a5f0af7c2a77060e3b2a25252e90a2a235216114c2248215074554544ce0e445cd2a7b7913d735e219e21e7bed54"}, {0xd0, "db1b1dd94e99226a16a10873e8dba60985797840d01a18f63c681fea8b", 0x80000001, "aa0e8128287117843a17ffa2633afd283328ef39cd01b87a3b9f4b77fc03fa054638e15ff417367582c548cf09778560f5b17b3aefbb7e7d7c91385a79461e056759cc4153eea21165f830b055ae7c1605405ef3645a11f86b2cab3735be56e585fe54f07232f51dba6b519e7f2c5bd21ecfc89ffe62181246d648f85df3b25a213a64fafa870b3f4c4d14cd0bc98b90c59cedf063b3a73a4905b6975e91a1543c94a829036f78b97a16948788bb133d"}, {0x20, "a84313e16b729346392db0e4a1b208709bc7d12b4513626feece203dd1", 0xff, ""}, {0x5b, "7a56e1da0df43e229bec1d1b1ae241d7051719270df6b5d621603adcee", 0x7, "6cda099bdb84282ddb40a260f856f7db7628be668e92eed78130bcde9bec58ca015030a3670ec822275b1f9a67d1eb98d2927e1ad478f82439986a"}, {0x99, "8de1dc2d00845d851e3239171a632b246ec6f29e13777a345514af7820", 0x4, "812b5837cc0c8d9c894ca720aa5fffa34657da6ebd1943c5768de59b7b267dfaf18482ef855d70829efee037f95ebb7a8e154e9c1b659ba711dda90a839b6802ae01887c089e663ab0d03dd0168d0be7b7417f92b7c743370e650ca9ec958031e82a07a4a633b09a058c57ce714d44dd1bc6fe4992354becf4"}, {0x41, "86e2bfee84b7d11ee5059527f239bc5cab3d6781a2c7bdd6b5d938a232", 0x1, "c9574960de68ca130b6ce316995ddb7bb273e844c601aa56bd7de3d7815a6bb900"}]}, {0x35, "abe3e63bb766768a0817656ba136324986858ab6766eb83f7683eec5e6", 0x1e8, "3f73693bd3ceb1f746f6c1c6a509bd9af01ee92838"}}]}, 0x5d49) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000003000)=0xfffffffffffffffe, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x20, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0x8, 0x2, 0x2, 0x40000000000, 0x4, 0x8, 0x7fff, 0x10001, 0x0}, &(0x7f0000007000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000006000-0x8)={r4, 0x63e6}, 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$rds(r3, &(0x7f0000004000)={&(0x7f0000003000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000003000)=""/116, 0x74}, {&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000005000)=""/225, 0xe1}, {&(0x7f0000003000-0xb6)=""/182, 0xb6}, {&(0x7f0000006000-0xb3)=""/179, 0xb3}], 0x5, &(0x7f0000006000-0x140)=[@fadd={0x58, 0x114, 0x6, {{0x3ff, 0x0}, &(0x7f0000002000-0x8)=0x8000, &(0x7f0000005000)=0x1, 0x400, 0xfffffffffffffff7, 0x4, 0x20, 0x8, 0x200}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, &(0x7f0000002000-0x1)=0x0, 0x30}}, @mask_fadd={0x58, 0x114, 0x8, {{0xff, 0x100}, &(0x7f0000003000)=0x9, &(0x7f0000005000)=0x0, 0x7, 0x8, 0x1f, 0x0, 0x40, 0xde3ed9c}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x67}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x2}, {&(0x7f0000006000-0x65)=""/101, 0x65}, &(0x7f0000004000-0x50)=[{&(0x7f0000005000)=""/198, 0xc6}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/236, 0xec}, {&(0x7f0000005000)=""/55, 0x37}, {&(0x7f0000005000)=""/232, 0xe8}], 0x5, 0x4, 0x1}}], 0x140, 0x20000000}, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) 2018/01/23 02:24:14 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f000072d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e0c000)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000b5c000-0x4)=0x4) 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) r1 = accept(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x0, 0x30, 0x95e0, 0xffffffffffffff1b}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x2}, 0x8) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086a000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000860000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000a9e000-0x510)={0x1, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x0, 0x84e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3dea, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7012}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xf4e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x59d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x79e9ec53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000d21000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df2000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000ee7000)={r5, 0x8000, 0x1}, 0x8) 2018/01/23 02:24:14 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f000089b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000953000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000647000-0x1)={0x80000001}, 0x1) mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00002d9000-0x4)=0x0, 0x80800) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008e3000)=0x5d, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000354000)=0x0, &(0x7f00008e3000-0x2)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000078e000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x3, 0x7b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0xbbd5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e5000-0x4)=0xb) setsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f00000cd000-0x58)="958e392937a186d6306a3615593baa57ff0002060000000001079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/23 02:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0xb, 0x1, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cf1000-0x8)={0x0, 0x80}, &(0x7f0000871000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d57000)={r2, 0x71, "09e8aaa3296457c52d182a461208d00c3c040ea1779385e73430549beb5aa43b3c256dd5ceb7b98d498b77869911812aaa724105a592e75ea9e1824c618eef685c52491d703051b77542880d7977e580286c5ad26ec83ea280c886d17dee75d840df2502a2ecb95daac300db2de89d017f"}, &(0x7f0000fbf000)=0x79) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b9000-0x6)={0x0, 0x0}, &(0x7f00007fc000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00008a5000)={r4, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18) 2018/01/23 02:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003b7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4a0106, 0x0}) 2018/01/23 02:24:14 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ff7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000cbb000-0xc)={0x8000000, 0xd7, 0x38}) 2018/01/23 02:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000aee000)=@req={0x2, 0x5, 0x3, 0x40}, 0x10) r2 = socket(0x0, 0x0, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000146000-0x8)={0x401, 0x40}, 0x8) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/23 02:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00005d8000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000284000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000009e000)={0x0, 0x68, &(0x7f0000081000-0x68)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002f1000-0x4)=0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00003df000-0x340)={0x58d, {{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]}, 0x1, 0x5, [{{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]}, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r3 = socket(0x1, 0xe, 0x1f) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00005cc000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000664000-0x4)={r2, 0xb65, 0x9, 0x7fffffff, 0x1, 0x4}, 0x14) 2018/01/23 02:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c) 2018/01/23 02:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) socketpair(0xd, 0x6, 0x7f, &(0x7f0000d17000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ffa000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ddf000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000019e000-0x6)={r4, 0x6}, 0x6) close(r1) close(r0) 2018/01/23 02:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000439000)={0x0, 0x0}) accept4$inet(r0, 0x0, &(0x7f0000990000-0x4)=0x0, 0x80000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r1, &(0x7f0000718000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00005a9000)=0x32) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002dc000-0x4)=0x0, &(0x7f0000f93000-0x4)=0x4) 2018/01/23 02:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x7, 0x2) bind$bt_l2cap(r0, &(0x7f00000fc000)={0x1f, 0xfffffffffffffffb, {0xfd, 0x80000000, 0x20, 0x4, 0xf752, 0xf42c}, 0x2, 0x0}, 0xe) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b37000-0x10)={0x0, 0xfffffffffffffffd, 0x8, 0x0}, &(0x7f0000fb0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009dd000-0xa)={r2, 0x1000, 0x1, [0x80]}, 0xa) bind$alg(r1, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000859000-0x4)=0x1, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000004000)="b70a75b0", 0x4) 2018/01/23 02:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000195000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aad000-0x4)=0x8, 0x800) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) recvfrom(r1, &(0x7f0000ff9000)=""/103, 0x67, 0x40000020, &(0x7f0000221000)=@ipx={0x4, 0x5, 0x4, "3684a3cb1270", 0xffffffff, 0x0}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000060000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000f82000)={&(0x7f0000897000)=[0x0], &(0x7f00008ae000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b4a000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000515000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0xa, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ef4000-0x98)={0x0, @in6={{0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8}, &(0x7f00006c1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000144000-0x8)={r4, 0x51}, &(0x7f0000140000-0x4)=0x8) getsockopt(r2, 0x3, 0x97, &(0x7f0000073000-0xab)=""/171, &(0x7f0000fa4000-0x4)=0xab) 2018/01/23 02:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$kcm(r2, &(0x7f000033c000)={0x0, 0x0, &(0x7f00003ab000)=[{&(0x7f000085e000-0xfa)="b74b72ed7aba06a5fa5512794395bfa976bcbaa2bd87d114ecf3c8dde623cd1b5768f9a6d1c516a28a0de2dc5142e71c7ae71c7133b4a9291efd95642ebf27b76f12039f4f6ad919f9c6988b15f9d5be2a8a208a1576", 0x56}, {&(0x7f00003a0000)="3744c017bda0c40ade4392e39e80d680ad8720444b55da6c445f03a16c346bcc74a52e0b525f651dd217", 0x2a}], 0x2, &(0x7f000055f000-0xf8)=[], 0x0, 0x0}, 0x0) [ 108.072567] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 108.080163] nla_parse: 18 callbacks suppressed [ 108.080168] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 108.135099] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 108.142577] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/23 02:24:14 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000dc3000)={{0x1ff, 0x100000000, 0x7fffffff, 0x1ee04547, 0x4, 0x1f145af3}, 0x2}) 2018/01/23 02:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d38000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d03000)={0x0, 0x9}, &(0x7f00005f3000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000921000-0x4)=@assoc_id=r1, &(0x7f0000012000)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005a8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f3000-0x4)=0xb) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept4(r0, 0x0, &(0x7f0000ac2000)=0x0, 0x80000) 2018/01/23 02:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004d2000-0x4)=0x0) socketpair(0xf, 0x80000, 0x6, &(0x7f000079a000)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000c47000)=0x8, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a0f000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000728000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common="696c36746e6c300c00000000001e00", @ifru_data=&(0x7f000081c000-0x20)="0100000009000200000306000000eb00ecef0000000003000449faf502007e23"}) 2018/01/23 02:24:14 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f70000)=[], 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000f71000-0x4)=0x5, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f71000)={0x0, 0x39}, &(0x7f00000ed000)=0x8) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f72000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000f71000)=0x8) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r3 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab5000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/23 02:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000091a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000c84000)=0x8538) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r1, &(0x7f000032f000-0x38)={&(0x7f0000b58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ca5000)=[], 0x0, 0x0, 0x0, 0x0}, 0x12000) recvmsg$kcm(r2, &(0x7f0000f81000)={&(0x7f00003e9000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000450000)=[{&(0x7f0000c2d000)=""/218, 0xda}], 0x1, &(0x7f0000e47000)=""/162, 0xa2, 0xdbae}, 0x22) 2018/01/23 02:24:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000001000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/154, &(0x7f0000001000)=0x9a) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x2, 0x4) 2018/01/23 02:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80100000000020, 0x8000000002000002, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000639000)=""/2, &(0x7f00008e0000)=0x2) connect$pppoe(r1, &(0x7f0000629000-0x1e)={0x18, 0x0, {0x0, @random="27c51da77a26", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f0c000-0x10)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/23 02:24:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f65000-0x20)={0x409, 0x5, 0x8, 0x81, 0x8, 0x2, 0x7, 0x0, 0x0}, &(0x7f0000f65000-0x4)=0x20) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f64000)={r2, 0x5}, &(0x7f0000119000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000714000)=@assoc_value={0x0, 0x0}, &(0x7f0000843000-0x4)=0xf6) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f66000-0x20)={@generic="36a8a13ca7945955c6646668d3cb0aef", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f66000-0x10)={0x2, 0x201, 0x2, 0x5, r3}, 0x10) bind$alg(r0, &(0x7f0000552000)={0x26, 'aead\x00', 0x80, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xfffffffffffffd7c) 2018/01/23 02:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) writev(r1, &(0x7f0000ab5000-0x30)=[{&(0x7f00007fa000)="f7", 0x1}], 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000268000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc3000)=0xffffffffffffff24) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006b7000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ae7000)={r3, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) connect$unix(r1, &(0x7f0000114000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/23 02:24:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x9b5d, 0x0, 0x208, 0xfffffffffffffff8, 0x40, 0x8, 0x81, 0x20, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1f, 0x1, 0x4, 0x80000001}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/23 02:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f000092c000)=0x0, 0x8) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000b77000-0x4)=0x1, 0xfffffffffffffe99) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001d9000-0x4)=0x0) 2018/01/23 02:24:14 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fd6000)=[{&(0x7f00003d7000-0x67)=""/103, 0x67}, {&(0x7f000040e000)=""/4096, 0x1000}, {&(0x7f000034d000)=""/165, 0xa5}, {&(0x7f0000545000-0x14)=""/20, 0x14}, {&(0x7f0000412000)=""/112, 0x70}, {&(0x7f00003d4000-0xe0)=""/224, 0xe0}, {&(0x7f0000bdd000)=""/90, 0x5a}], 0x7) 2018/01/23 02:24:14 executing program 5: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000089000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x7fff, &(0x7f00000ea000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000ec000-0x4)=0x87, 0x4) 2018/01/23 02:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002ad000-0x18)={0x0, 0x3ff, 0x0, 0x6, 0x3}, &(0x7f00007fb000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d97000)={r3, 0x8, 0x30, 0x7fff, 0x7a48}, &(0x7f00003cb000)=0x18) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1, 0x100}, 0x8) close(r1) [ 108.228882] sctp: [Deprecated]: syz-executor7 (pid 22805) Use of struct sctp_assoc_value in delayed_ack socket option. [ 108.228882] Use struct sctp_sack_info instead 2018/01/23 02:24:14 executing program 3: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00006d0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f1a000)=0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x13b, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000046f000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000082a000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000c4d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000f1b000)=0x3a) connect$l2tp(r2, &(0x7f00002aa000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x3, 0x4, {0xa, 0x2, 0x13, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}}}, 0x3a) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x7, 0xb3) 2018/01/23 02:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfe) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000245000-0x4)=0xc7, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00009d6000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xfffffffffffffffc, [0x40, 0x8000, 0x0, 0x10000, 0x1f, 0x6fe4, 0x9, 0x9]}, 0x5c) write(r0, &(0x7f0000317000-0xd3)="c3", 0x1) pipe(&(0x7f00008d5000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000ab000)={0x0, 0x0, 0x0}, &(0x7f0000af7000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000965000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000fec000-0xf)={r2, &(0x7f000027b000)=""/180}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c5c000)={0x80, 0x9c, 0x2, 0x94d, 0xefd}, 0xfffffe2e) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 02:24:14 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000982000-0x8)={0x0, 0xffffffffffff7fff}, &(0x7f000083c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xb12, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x6f0}, 0x4) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) [ 108.315372] sctp: [Deprecated]: syz-executor7 (pid 22821) Use of struct sctp_assoc_value in delayed_ack socket option. [ 108.315372] Use struct sctp_sack_info instead 2018/01/23 02:24:14 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f000062e000-0x1c)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) accept$packet(0xffffffffffffff9c, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002b8000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000662000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086e000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000655000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xd7f, 0x4}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000766000)=0xc) 2018/01/23 02:24:14 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000022000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/23 02:24:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000459000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}]}, &(0x7f0000002000-0x4)=0x10) 2018/01/23 02:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7a000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c56000-0x38)={&(0x7f0000abf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009f8000-0x30)=[{&(0x7f00006ae000-0x9a)=""/154, 0x9a}, {&(0x7f0000409000-0x8d)=""/141, 0x8d}, {&(0x7f0000e58000-0x67)=""/103, 0x67}], 0x3, &(0x7f0000e9a000)=""/0, 0x0, 0x2}, 0x40000000) accept4$inet(r1, &(0x7f0000baa000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e62000-0x4)=0x10, 0x80800) pipe(&(0x7f0000a60000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cfc000-0x18)={r2, &(0x7f0000f5c000+0x370)="ca8f25dce22d4850aeeef3c813f68c253fe928a1b09d05a859647377ae7b5da03c10f52fbde36b1416d42fdd1524e39a421914743f24866f2ecc6d4736ff884992cbe9db1ab05d5261945e9eb354c068d33f22f6da76573fcaa8a2fbf10dff28c6d2eed33144151ecee2711a13b8eb0ba25a12c9be1329f33d171357d81c7e1e2853725c2e657bd76f1cfaee95bc4e746a376fb7261b1891f1cce6013140be4b3dbbe515e50bbc092abbdf", &(0x7f0000392000-0x5e)=""/94}, 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfeb6) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004fd000)=0xc) recvfrom(0xffffffffffffffff, &(0x7f000048b000)=""/63, 0xfffffffffffffd49, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/23 02:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e76000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000d96000-0x4)=0xc) sendmsg$rds(r0, &(0x7f000092b000)={&(0x7f000013d000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000395000-0x20)=[{&(0x7f00003a0000-0x43)=""/67, 0x43}, {&(0x7f0000909000-0xc5)=""/197, 0xc5}], 0x2, &(0x7f0000798000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x8, 0xffff}, &(0x7f0000344000-0x8)=0x7, &(0x7f0000109000)=0x5, 0x9, 0x5a, 0x1, 0x32e, 0x0, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0xf9cf, 0x0}, &(0x7f0000987000)=0x2, &(0x7f000088f000-0x8)=0x20, 0x4, 0x5, 0x7a57, 0x5, 0x40, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x7fff, 0x7}, &(0x7f0000191000-0x8)=0x1, &(0x7f000059d000-0x8)=0x1f, 0xfffffffffffffffc, 0x5, 0x7, 0x9, 0x6, 0xa44}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x3}, &(0x7f0000ae7000-0x8)=0x7, &(0x7f00003a7000)=0x400, 0x80000000, 0x100000000, 0xfff, 0x0, 0x2, 0x40c0}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffffd, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000e8e000)=""/138, 0x8a}, &(0x7f00003ec000)=0x0, 0x35}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x5}}], 0x1c0, 0x20000001}, 0x48004) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000f75000-0x50)=[{&(0x7f0000a72000-0x35)="31f54c68ee616fb6459c8f2858c18e29", 0x10}], 0x1, &(0x7f00009b4000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000564000)={0x0, 0x2, 0x8, 0xfffffffffffff7d2, 0x5, 0x36, 0x6, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffffff8a, 0x100000000, 0x6a, 0x5}}, &(0x7f00007ee000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000099e000-0x8)={r3, 0x9}, &(0x7f000065a000-0x4)=0x8) 2018/01/23 02:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x20000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e39000)={r0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000009d000)=0x7fffffff, &(0x7f00008aa000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000943000-0x88)={0x625, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000041e000)={r0}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000036e000)=0x60) socketpair(0x1, 0xe, 0x3, &(0x7f000012c000-0x8)={0x0, 0x0}) accept$ax25(r3, &(0x7f0000fef000)={0x0, {""/7}, 0x0}, &(0x7f0000c7d000)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ac3000-0x8)={0x0, 0x0}) accept4$inet(r4, &(0x7f00006db000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c68000)=0x10, 0x0) 2018/01/23 02:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000f28000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000090a000-0x4)=0x8, 0x80000) recvfrom$unix(r0, &(0x7f0000913000)=""/238, 0xee, 0x40, &(0x7f000016c000)=@abs={0x0, 0x0, 0x3}, 0x8) pipe(&(0x7f0000fd0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b9d000)={&(0x7f0000b64000)=[0x400, 0xa5, 0x3], 0x3, 0x80, 0x2, 0x1, 0x100000001, 0x80000000, {0xfffffffffffffffd, 0x6f0, 0x1, 0x6, 0x6, 0x4, 0xffff, 0x401, 0x82, 0xff, 0xb7, 0x44, 0x8, 0x1, "053e3be61f9890d12b970a51da4ad60c9a9e4873ddeb457b9ad550c70ccfc875"}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/23 02:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a99000-0x4)=0x2de, 0x4) recvfrom(r0, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) r1 = socket(0x8, 0xa, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005bc000)=0xb19, 0x4) 2018/01/23 02:24:14 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6728, 0x2717, &(0x7f00007f2000)=""/40, &(0x7f000090f000-0x4)=0x42e) 2018/01/23 02:24:14 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) r1 = socket$inet(0x2, 0xe901cc4ec42f0c10, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000005000)="6c2a6b77ed5188af79d17c441926b03470ae7d7ea4972a108ebb31a3aab03227c86633f02fd3fc317df038", 0x2b, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000-0x6)={0x0, 0x356f037f}, &(0x7f0000008000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000007000)={r2, 0x8}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000007000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000006000)=0x1c, 0x800) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000005000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x5) sendto$inet6(r3, &(0x7f0000002000)="fc7ac9f0e41a04834b083260600909cccb322c3802f86d5eb650671df8986772069b85f2c31b1b7953c98063e4a42494ef0c17f3ae981198dc24fca3a7213b28f9746e31041efefd9c05bf0f8bd41879cc5b939caf4f57580e9b9dea3346df38ba68189084f89e3807c6fea8af83bc7a1c99", 0x72, 0x4004, &(0x7f0000009000-0x1c)={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x0, []}, &(0x7f0000003000)=0x4) 2018/01/23 02:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000287000)=@file={0x0, ""/32}, &(0x7f0000da7000-0x4)=0x22) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000415000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000979000)=0xe8) bind$unix(r1, &(0x7f00006bd000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) accept$unix(r1, 0x0, &(0x7f0000402000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ab6000)=[{0x2, 0x3}, {0xa, 0x1ff}, {0x0, 0x9}, {0xb, 0x200}, {0xb, 0xffffffff80000000}], 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000079e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae8000-0x4)=0x14) 2018/01/23 02:24:14 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002d000-0x4)=0x12f) r2 = epoll_create1(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000d000-0xc)={0x0, 0x0}) 2018/01/23 02:24:14 executing program 0: r0 = socket(0x0, 0x3, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000494000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)='\x00\x00\x00\x00', 0x4) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/23 02:24:14 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008d5000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006ed000-0x8)=0x0, &(0x7f0000f6c000)=0x8) pipe(&(0x7f0000900000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f00003bc000-0x4)=0x4) socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000067b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f00000c9000)={0x0, 0x1, [0x0]}) r3 = gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000fda000)=[@in={0x2, 0x0, @rand_addr=0xa49e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000479000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001a2000-0x4)=r3) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000000c000-0x4)=0x8, 0x4) getpid() 2018/01/23 02:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x5, 0x7fff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e9000-0x5)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000cc8000-0x4)=""/4, &(0x7f00002d1000-0x4)=0x4) pipe(&(0x7f00005ba000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00009c7000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000eac000-0x1a4)=[{{0x0, 0x0, &(0x7f0000896000)=[{&(0x7f00001d2000-0xf0)='A', 0x1}], 0x1, &(0x7f0000108000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 02:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000972000)=0x0, &(0x7f00006be000)=0x8) 2018/01/23 02:24:14 executing program 7: r0 = socket(0x17, 0xb, 0xff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000022f000)="01891bf9fdc40e2ba8c17596dce05265", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x80000, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000059f000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a3000)=0xe8) recvfrom$packet(r1, &(0x7f0000f34000)=""/37, 0x25, 0x100, &(0x7f00003d8000)={0x11, 0x15, r2, 0x1, 0xffffffffffffff49, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) 2018/01/23 02:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c31000)=@sack_info={0x0, 0x40, 0x1}, &(0x7f0000b10000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000788000-0x10)={0xfff, 0x0, 0x0, 0xeb9, r1}, &(0x7f0000e0d000)=0x10) socketpair(0x3, 0x80000, 0x40, &(0x7f0000df3000-0x8)={0x0, 0x0}) accept4$unix(r2, &(0x7f0000c7a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c13000)=0x8, 0x800) 2018/01/23 02:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b2d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000b7c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000154000)={0x0, 0x4, 0x9, 0x7ff}, &(0x7f0000fd4000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000785000-0x91)={r1, 0x89, "cb0e8d1d2188110c13deee8024710cb82dedc61958998254a0f46e652457205d91bff87d52e51281be39909302194217d506d172b9240e4bb85a4328c33ae9c9bcded275185b0b79fe2a131671bc444cb9de95f93412949a6806e1704f815dd5fc706b9e899c117c1e9142cb808d218d1c2d9b7a41c0f860efff92d84b55b9a9d05c5e3042e1cdd721"}, &(0x7f0000747000)=0x91) r2 = socket$inet6(0xa, 0x400000002, 0x0) r3 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000530000)=0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00004c0000-0x4)=0x9, &(0x7f0000c96000)=0x4) connect$inet6(r2, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r2, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000d68000-0xd3)="23980e7dacffc4c4fe6d8a6dc58b4ac1d63c69688ef59959df8ae1703feffed948aec4b3c5bc39691c42730ee1750192ba44e24df2233c762eac28049f63f54f5879da01208bfaa2b0ee75f742fa5b7e5eca9517ea36109b58caa360917575f231e9e2e1386c389128e85c03f5d7a52b8cca53921acfd4b92f022ea72a56536c8df2d3a07a12c5a85f75a06881241b15147bbb365a65d5ddee692cb269feaef2cc36e595345dcd59df5f8df1cc9a1cfd6b833ceefb8f5e1cbc9c26a4e5f2c2ee71189ba828e76c7f2f348fcc55a052d7762c6a", 0xd3, 0x20000000, 0x0, 0x0) [ 108.537931] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 108.572693] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/23 02:24:15 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000011000-0x20)={@common='vcan0\x00', @ifru_flags=0x2}) 2018/01/23 02:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000279000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b7b000)=0x10, 0x80000) accept$inet(r0, &(0x7f00009d3000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4b000-0x4)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1, 0x804, 0x6, &(0x7f0000bd8000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000905000-0x10)={r1, r2, 0x0, 0x2}, 0x10) bind$alg(r1, &(0x7f000037d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r3 = accept$alg(r1, 0x0, 0x0) ioctl(r1, 0x7fffffff, &(0x7f0000be0000-0x3c)="a65e029392f2bb91156466d943cd275a1936bbfaca7e2a04b1117fd077ae59befda3d2c7d2758d82f265cf1cfc3168078d6cf155d22bd0068a7370f0") recvmsg(r3, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 02:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000608000-0x4)=r0, 0xffffff7a) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 02:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000024a000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$vsock_stream(r0, &(0x7f000026b000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/23 02:24:15 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005fa000-0x8)=@assoc_value={r1, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e5e000)={0x9, 0x0, 0x1, 0x2, r1}, 0x10) 2018/01/23 02:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000051b000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002a9000)={0x0, 0x58, &(0x7f0000d9a000)=[@in={0x2, 0x2, @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, 0x0, 0x6e0b25e2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x800}]}, &(0x7f0000ad4000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000051f000)={r2, 0x7ff}, &(0x7f000097d000)=0x8) getpeername(r0, &(0x7f00004fe000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009e6000-0x4)=0x13f1d1b8901b61d4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000824000-0x8)=@assoc_value={r3, 0xb6}, 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000080b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000)=0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000015000)={@common='gre0\x00', @ifru_data=&(0x7f0000478000-0x20)="0500000900000000003200000000000000ffffffff0000000449faf4e2007e23"}) 2018/01/23 02:24:15 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000028000-0xc)={0x10, 0x0, 0x2, 0x182}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/23 02:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e9a000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e53000-0x10)="2709e664fa1dc87ada6c61b8eb71db9c", 0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) listen(r0, 0x3) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000453000)=0x3ff, 0x4) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000ffd000)=0x0, 0x4) recvmsg(r2, &(0x7f00004ef000-0x38)={&(0x7f00003af000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c76000-0x50)=[{&(0x7f000090f000)=""/135, 0x87}, {&(0x7f0000209000)=""/18, 0x12}, {&(0x7f000041c000)=""/42, 0x2a}, {&(0x7f00006de000-0xb4)=""/180, 0xb4}, {&(0x7f0000cd7000)=""/98, 0x62}], 0x5, 0x0, 0x0, 0x6}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000530000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f000032d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ae2000)={r5, 0x1}, &(0x7f000031b000-0x4)=0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007b4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000-0x4)=0xe8) 2018/01/23 02:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00004da000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x83, 0xf, "9df30428877a98b30747a6aa3d"}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x7fd}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x0, []}) r0 = socket$nfc_llcp(0x27, 0x2000000000000002, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dfe000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept(r0, 0x0, &(0x7f00009ce000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008b9000-0x8)={0x0, 0x6694}, &(0x7f00009d9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000081e000)={0x2, 0x1, 0x5, 0x6000000000000, r2}, &(0x7f0000531000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000241000)={r3, 0x1f}, &(0x7f00002e9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a67000)=[@in6={0xa, 0x3, 0x10000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}], 0x1c) socketpair(0x9, 0x80002, 0xfff, &(0x7f0000cb3000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f000039d000)=0x6, &(0x7f0000370000-0x4)=0x4) pipe(&(0x7f0000e7a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007d0000-0x4)=r7, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000039a000-0x8)={0x0, 0x6}, &(0x7f0000df7000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000873000)={r2, 0x2}, &(0x7f00009d2000)=0x8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ad0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000000f000)={r8, 0x5, 0x20, 0x7, 0x1}, &(0x7f00004d1000)=0x18) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00007ec000-0x4)=0x0, &(0x7f0000a24000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000b15000-0x10)={0x19, 0x200, 0x6f, 0x2, r8}, &(0x7f00005d3000)=0x136) 2018/01/23 02:24:15 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f92000)={r0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000384000)="70e88776da79d6c902feb0db2e68d349adb8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f92000)="a753078b130ea63a4c9a6f9436d6d0e69aec695053", 0x15) 2018/01/23 02:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept$ipx(r0, &(0x7f000076f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000012000)=0x10) recvmsg(r0, &(0x7f00008af000-0x38)={&(0x7f0000b0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x146, &(0x7f0000a73000)=[{&(0x7f000058f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000520000)=""/181, 0xb5}], 0x2, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000b67000)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000370000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031c000)=0xe8) 2018/01/23 02:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e74000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e18000-0x4)=0x10, 0x80800) accept$packet(r0, &(0x7f00008c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000092d000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000917000)={@generic="9e7750bd2c51bd05af4d4ae0f3b19b18", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x6, 0x4, &(0x7f000085a000-0x8)={0x0, 0x0}) accept4$alg(r2, 0x0, 0x0, 0x800) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x100000086) r4 = accept$alg(r3, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r4, r5}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000457000-0x10)={0xffffffffffff0001, 0x0, 0x8000, 0x1}, 0x10) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f000048b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3d000-0x14)=@ethtool_modinfo={0x42, 0x7, 0x8, "6f23146587a6c321"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) 2018/01/23 02:24:15 executing program 5: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000045000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f8000)=0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000b8000-0x20)={0x1f, 0xfffffffffffffc00, 0x9, 0x8, 0x4c, 0x0, 0x0, 0x60, 0x0}, &(0x7f000007d000)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000085000)=@assoc_value={r1, 0x3}, 0x8) 2018/01/23 02:24:15 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x11) r1 = socket(0x11, 0x80a, 0x9) connect$pppoe(r1, &(0x7f0000019000-0x1e)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="8b70f48b134170b8a50297ec763483f3"}}, 0x1e) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000022000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000022000)=0x58, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000023000-0x4)=0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000024000-0x14)={0x0, 0x1dc, 0x2, 0x9, 0x53, 0x1}, &(0x7f0000011000-0x4)=0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000008000)={r4, 0x2, 0x20}, &(0x7f0000024000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000015000)={r3, @empty=0x0, @rand_addr=0x1}, 0xc) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000006000-0x118)={0x1, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/23 02:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xffffffffffff0000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dab000-0x8)={0x0, 0x5}, &(0x7f00003be000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000609000)=@sack_info={r1, 0x10000, 0x2}, &(0x7f0000563000)=0xc) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) 2018/01/23 02:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x40004, 0x84) r2 = accept(r0, &(0x7f0000963000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001e3000)=0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005e7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc2000)=0x8) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fbf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000554000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000591000)={0x0, 0xfffffffffffffe4d, "97cd7d11b4bc379e0a807c5afef164fc3c02eeadc30b6d235020a817cbdb9a07193ad3e0038efe6c0d915e81ecf1e4e7591d2e31fdba85102c195c0da147b6bbbeee4c83c99d26862f775db3eb7dfdf0f58aebebab3f0c00bc46f5ce7f93aa664331c5cac26bfa57504fc5096461c5cc319af8ee23ae0aa9db123dd8bd4484898b09e963f4231ba2f3fe2c21cd734b223dcf979a4c809d5724b45ed10e3fb5bd55373ebabe49f72fb91faf6ce3ec0968ecda406f03fcc96a"}, &(0x7f0000dbe000-0x4)=0xc0) sendmsg$inet_sctp(r2, &(0x7f00004c3000)={&(0x7f000088f000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e1b000)=[{&(0x7f0000419000)="5ef7de4db358a34ac374e3a6bcd7e5552872f98cf825ccb2bc3b97981a5bd604fee86fa149431cd40f1cfe0dd5b588d9d36d8ca9d70372928d24820e428c84c5afd46e9164a27914007ff6e3a19f604cd75f2f462cdd7b566fd5b855d576b4fd033b62b2fede5cbd4c04e95c7fdf0309029db4f1c7704139809223eb860ff2cf013c47140a46bfd4192aa070a4528d8182301583ecef798a721dceeaa034", 0x9e}], 0x1, &(0x7f000066e000)=[@init={0x18, 0x84, 0x0, {0x3, 0x3d, 0x3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x9, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x8000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x203, 0x7, 0x9, 0x5, 0x3ff, 0x5, r4}}], 0xc0, 0x4000}, 0x40004) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000db8000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x2, 0x84) 2018/01/23 02:24:15 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000004000)=0x0, 0xffffffffffffffbc) 2018/01/23 02:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000286000-0x4)=0x200000000, 0x4) 2018/01/23 02:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ec2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000019f000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000693000)=0x8158, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006ce000-0x9)='scalable\x00', 0x9) socketpair(0x15, 0x5, 0xfffffffffffffffa, &(0x7f0000399000-0x8)={0x0, 0x0}) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000d84000)=""/100, &(0x7f000067e000)=0x64) bind$inet(r1, &(0x7f000097d000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 02:24:15 executing program 5: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x9, 0x100000001, "698d6485eab3d6ab19c775cb3abdc1831510bc856ad73759eb59fcb39394aa1254292d288a17e93f7d12fe76f8e9498c21c16e"}) 2018/01/23 02:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000664000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000086b000-0x4)=0x10, 0x0) getsockname$ipx(r1, &(0x7f0000f8b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000702000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000065a000-0xb8)={0x0, 0x5, 0x9, 0x1000, 0x0, 0x55, 0x8, 0x3, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000, 0x400, 0x9, 0x19}}, &(0x7f0000db5000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000088000-0x14)={r2, 0xc, 0xfff, 0x5, 0x8, 0xfffffffffffffffb}, &(0x7f0000d79000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000cd000)={r3, 0x200, 0xe4, "ff2789c65b194f8722c415738c9505dad9310481609f2e30108be2e97585f523beca009a1c298f023f28b990460842e6639c2d882c01d9d61ad571fcf14c576667acc6a2a3ea2992023728b3060e18687fa67cd8f7b471d70bcbc4fd1cdb03acd599a21ecb272f140c94dc4275ffaf0430368af9a9c85f9bc2d936f7929b95cfded5ec9a65eaa650de32ea3e76d2908be71f0d6381c6fe279d22db6f4b7c9304742c59cde3ff9760d908e978b38e6307921a417189337bbf727ce0f2b89fc4dd5152254b2f3648b1c3d1d682205464eed36dc108c2b9c68d1b44996d73f73c65d2745ca3"}, 0xec) 2018/01/23 02:24:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@rc={0x1f, {0x8, 0x0, 0x100000001, 0x1a65, 0xffffffff, 0x6}, 0x100}, 0x9, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x40000}, 0x0) sendto$unix(r0, &(0x7f0000d05000-0x72)="f0f8f0afc3e85dde391a05c3132f212b1f0f9692bf358d9b8d834f3a5e08efb8bfc286ffda74b016654fe9b30399446825ce9b6b63879f5acaeafd787912ccdc53b498f0b03cf685a2d13ff95eba52c737b7ba2417caecc65bd6ecc15b35397190098adbd1e06ec7cee24cbda1c42434e42e", 0x72, 0x801, 0x0, 0x0) 2018/01/23 02:24:15 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200003, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) 2018/01/23 02:24:15 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000e000)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000022000)=0x0) bind$llc(0xffffffffffffffff, &(0x7f0000015000)={0x1a, 0x18, 0x1, 0x3, 0x4, 0x47, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000020000)={0x0, &(0x7f0000021000)=[]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000023000-0x4)=0x14, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000022000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/23 02:24:15 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000023000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x133f}, {&(0x7f0000021000-0x3f)=""/63, 0x3f}, {&(0x7f0000021000)=""/0, 0x0}, {&(0x7f0000022000)=""/247, 0xf7}, {&(0x7f000000b000-0x1b)=""/27, 0x1b}], 0x5, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r1) 2018/01/23 02:24:15 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000000e000-0x4)=0x8000, &(0x7f000000e000-0x8)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000f000-0x20)={0x5, 0x0, 0x0, 0xa11}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000000f000-0x10)={r3, 0x9}) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/23 02:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fa8000-0x9)='westwood\x00', 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000019b000)=[@in6={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x1c) write(r0, &(0x7f0000139000-0x14b)="261500005e0009000000eaf83a0000000000000001000000ffffff000008db1ee944000000deedf60024f987bb5e9ad0bf92b5ad3c2b62d1c51eb39cd24a78b31a78fe69da59837d7d0b372b50116fac3b3e63a9e973caf2dee5249a3ce271b9b0d1d74fd49c0fd6cdfb40dcf550b8d88b2ce4ef0becd25b2f7747bbaf754ca6eb7f7d964f83655031f74eff75e2b60286af9cab385d9c29201a68015dc2b29ff16e8ba5b400c78eb0145086741a50e4dabf9ba0216810d45f9d5f72e2ca6c4d05d4e3bf4e34d4c800ed7dea92b78b5e91c5bb3d967ce948cc2ecc686d92e9fbd639b4d565398545a9e3ae131b8dbfd6f2d516d9368b1f35d6c1e6d7d0e0b8f643b5ee7eb5d9b9112c3ea9922095ffed7ed113777df7ca2b913f6b960d350e4d724d8f6cd63893955d48064505575fc2ec5e48a598ecb62d7f4e89710500d27cd831200032249f8e52bc80", 0x105) 2018/01/23 02:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000000001, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) 2018/01/23 02:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de0000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x518, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000579000-0xb4)=[{{0x0, 0x0, &(0x7f0000fdd000)=[{&(0x7f000048d000)="fe", 0x1}], 0x1, &(0x7f00009f9000-0x160)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8841) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00002b8000)="04", 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000950000-0x10)={0x6, [0x7, 0x80000000, 0xffffffffffff0000, 0xb5, 0xfff, 0x8]}, &(0x7f0000496000-0x4)=0x10) 2018/01/23 02:24:15 executing program 6: socket(0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x10000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009ee000)={0x0, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2000000000001f1, []}, 0x90) 2018/01/23 02:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ba7000-0x4)=0xb, 0x4) ioctl$int_out(r0, 0x0, &(0x7f0000301000-0x8)=0x0) sendmsg$nl_route(r0, &(0x7f000012e000-0x38)={&(0x7f000007f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f68000)={&(0x7f0000607000-0x454)=@newlink={0xfffffffffffffda5, 0x10, 0x0, 0x7, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x0) socketpair$inet6(0xa, 0x3, 0xa83, &(0x7f00004a9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000cdb000)={0x0, 0x0}, &(0x7f00007a6000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f2c000-0x8)={r2, 0x6}, &(0x7f0000eb9000)=0x8) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000319000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f52000)=0x1c, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000a6d000)={0x401, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x69, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) [ 108.890509] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 108.918482] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/23 02:24:15 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/23 02:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x1, 0x1954, &(0x7f0000fee000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e39000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ddd000)=0xc) 2018/01/23 02:24:15 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socket$inet(0x2, 0x5, 0x9) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000002000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000)={0x4, &(0x7f0000004000-0x20)=[{0x3, 0x81, 0xfffffffffffffff7, 0x1}, {0x80000001, 0x7f, 0x752b, 0xffffffffffffffff}, {0xdc, 0x2, 0x38f2, 0x8}, {0xfffffffffffffbff, 0x56f0014a, 0x0, 0xa8}]}, 0x10) 2018/01/23 02:24:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ac5000+0x26)={0x14000000000, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) close(r1) r2 = socket$inet(0x2, 0x6, 0x1668) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000836000-0x90)={0x800, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/23 02:24:15 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) 2018/01/23 02:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d04000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000250000)=0xe8) r1 = socket$inet(0x2, 0xa, 0x5f5) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000796000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x5, 0x0, "310a86ff8a4a02704fcbe8f0fe377e955c87a1bbdac3e09285ee411ef24f3bcbb5c8777fa1a4366f6e2a3074fbdae68d105db72908d48d85b5d2fbd3cae6ed080f20211b5e3dab78dcdd84d439559949"}, 0x160) pipe(&(0x7f0000061000)={0x0, 0x0}) getpeername$netlink(r2, &(0x7f00001b7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000520000-0x4)=0xc) r3 = socket$inet6(0xa, 0x20000080003, 0x1000000048) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000111000-0x88)={0xd3e, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffdffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffdb2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007ac000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000eed000)={0x1, {{0xa, 0x0, 0x570, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20e, []}, 0xffffffffffffff6d) 2018/01/23 02:24:15 executing program 1: unshare(0xb8020100) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 109.009566] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=23038 comm=syz-executor3 2018/01/23 02:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00002ab000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000910000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006c8000)={0x0, 0x7}, &(0x7f0000539000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000471000)={r1, 0x100000000}, &(0x7f0000704000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004af000)="", 0x1dd) 2018/01/23 02:24:15 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000000b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0x2e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@ax25={0x3, {"d8390c67ea1807"}, 0x7}, 0x10, &(0x7f000000a000)=[{&(0x7f0000000000)="4d1b06f7282eff", 0x7}, {&(0x7f0000009000)="ae8e2dfc9a3164bbebcc9e866f668fa3c5c621a4d46f6d2ea074109d130bac3cbf380c0e39bc10f0e3bee06852d26277fd24925266c70718a557bffc12ea1f6c07fcf7aa", 0x44}, {&(0x7f0000009000)="dc43e73a59aed2cd5837343da510f61bab7d0f0f6d665e7d49e302442cf7bfb73b85bf1147fa73ba463abbe52bafcbd987632fdd8ce0e02b4433b517abe7bc51615fdad8f5b2f3fa8af60b99f2358846c10e8aaa3e0b07cb70a2be16aaa01e35edde6886b92c719d31e898964de36d549d8aac6a888bb492200a8ad025dc1949704cade4cf496754411261c0fed2d0866e48944886f627de03801034917e841eba9284af39248fd1089bc88700422a552a08ccc0818e81808dc65cfd008cfff3fea278df3490c0b6caf3536e6479d9d7aa2fdee02934bfc9c477c48e29c173c40c7f72d5cbf753f31b7b3c7a", 0xec}, {&(0x7f0000005000-0x9d)="69b4c0855f9e77ddd87b37a84841e6db68093ae49b06cd42d8d52fd28cee8c3fe21c135935c11dc614e02ca00bc84534a978fec6c2c73332974516817c20f50d392ff55fbb081ccd2ff0c487d71e4149788ce0e056af2438c0209d5bb8d9baccb8c7454313ca97343f767c0200fcd492c26861d9b7637e84c58de510fefa7489e9ad58e0ad4060d2ad9887a515acd80a7f96d8da7cd685922e5d6c1874", 0x9d}], 0x4, 0x0, 0x0, 0x4000}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000009000)=0x18f) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={@common='gre0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000004000)="293655fda9354e730da813e8b509a2ac6e756ff129b003cace440d7bede8430df2fe7b57686b6b1d18a439b57f70690dc74c4b0159d62f795876b955eb26f954595553fbcff05af314ee357bb0ee0fc7", 0x10c}, {&(0x7f000000a000)="2b70f44bd1000e53e1484e", 0x0}, {&(0x7f0000007000)="", 0x0}], 0x10000000000002d3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000000b000-0x4)=0x906, 0x4) [ 109.082227] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=23051 comm=syz-executor3 2018/01/23 02:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a05000-0x91)={0x0, 0x89, "d5e7913d08211423325838f7842df07b61a48415bde8a245605e5fe2faca6839e17c08283ae52b2af19ba56818f8766f3c8ac98f25576d46ebc8cd900aab2c1613aa7b2417b078209bb0b13bcdd9e35729b3963678ed1e18fa21491e1908391bb0a09abac3dba45047b588024e38c3adce2616f2ddc6f3a84a0015ef71a9160d0603215b2ec229eb9b"}, &(0x7f0000f8c000-0x4)=0x91) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00008fd000)=@assoc_id=r5, &(0x7f0000b59000)=0x4) 2018/01/23 02:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x2048000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r1 = socket(0x2, 0x3, 0x4ea6) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00003f4000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000782000)={0xa, 0x0, 0x59, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd4bd}, 0x1c) writev(r0, &(0x7f000006b000)=[{&(0x7f0000167000-0x77)='c', 0x1}], 0x1) socket$inet6(0xa, 0x4, 0x2) 2018/01/23 02:24:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000001000-0x4)=0x0, &(0x7f00008a4000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000023000)={@common='erspan0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x1000, 0xfffffffffffffffd, &(0x7f0000023000-0x41)=""/65, &(0x7f0000022000)=0x41) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) 2018/01/23 02:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffbff, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) 2018/01/23 02:24:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0xbf)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000-0x2)=0x200, &(0x7f0000001000-0x2)=0x2) 2018/01/23 02:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) recvfrom(r0, &(0x7f0000f8e000-0xf4)=""/244, 0xf4, 0x100000000000020, &(0x7f0000be9000)=@sco={0x1f, {0x7, 0x20f, 0x6, 0x7, 0x3, 0x101}}, 0x19) bind$inet(r0, &(0x7f0000490000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000bad000-0x78)={0x7f43, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffff9, 0x431, 0xffffffff, 0x6, &(0x7f0000776000-0x10)=@generic="6daea3524b72e9d3cc8b7dc19af1bb54", 0x5, 0x6, 0x2}) write(r0, &(0x7f0000652000-0x1000)="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", 0x1000) socket(0x4, 0x8080b, 0xffffffff00000001) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) getpeername(r0, &(0x7f0000f48000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00002bb000)=0x3a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000231000-0x33)={0x0, 0x2b, "51a3019647d8276f83e8180947685676511f936f913ac393af633056f928384c854ff6c0d0b604a359b1d1"}, &(0x7f000071a000)=0x33) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cc6000-0x98)={r2, @in6={{0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, 0x98) 2018/01/23 02:24:15 executing program 5: r0 = socket(0x8, 0xe, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0xbb41, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000caf000)={0x4, 0x8000, 0x4, 0x1, 0x0}, &(0x7f00003a9000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000221000)={r3, 0x1ff, 0x0}, 0xc) getsockopt(r2, 0x84, 0x7b, &(0x7f00005ce000)=""/0, &(0x7f00002cf000-0x4)=0x0) write(r2, &(0x7f0000952000-0x85)="da2f2413bbd974c71cd611c88cf1d42e39081aa4f38e06a210e8ea4f56c5ae26bcf630283c430b4df8beede344f84f08f72076592421fad6d0abcd5dae317d29b0e12e8a1c4f40ce87a932d63b6480ff547587ec3062ff2e5bda25fc84da7ee425963e9f7070e58177ebc1294a94fa3f7307948e77bb2bc65183a2fcfb873f6be8509aceac", 0x85) 2018/01/23 02:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000050000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c8c000-0x4)=0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000043000)=[], 0x80, 0x8000000000) socket$alg(0x26, 0x5, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:15 executing program 4: pipe(&(0x7f000071f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e13000+0xf59)={&(0x7f0000000000)=@llc={0x1a, 0xf7, 0xff, 0x4, 0x1, 0xd02, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10, &(0x7f0000570000-0x10)=[{&(0x7f0000001000-0x64)="43a60cdd0761d2f5a6e9f8eb92d3a1aa93b87b6e46012fd917f01fd331dff576a1a703a123cc6a2a491418032b10c6d5d6b0f891f10be2fbba0d5e704a75fd0d861a9ca65f05589540a8a1997fbcd801dbe1376e926046bccca80a224e35cf8d0250e8b5", 0x64}], 0x1, &(0x7f000065a000-0x2110)=[{0x1010, 0x10b, 0x7, "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{0x1010, 0x115, 0x1000, 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{0xf0, 0x0, 0x9, "bb726cbe5c4a70682c15b93bfde642fa0928d180f9bc346f0536c7e8abf99d15532842187a343e589cb4e5239da5bb1fa83b6523dfd892bfec2021494b99cfa2cf7f396800694a6be101d6e61d557223de7a96220b63249d5b2119bb6824b1be667f091072b9ac96f7f132e481a0bfeb9212dcea9adf7d8160e7d9a7adca3219da2baef232f12150a7da1b6d0edd17a2d6445ec9e06810a4cc73794f148ba75a050edcaf85f3cb36a40ac8bb859e4309004bff68acf7fdbd2e304bc153eb422ad7e753d91b7d90dfeb7c60a13cee02b7b08d44f954cd0dd246b88f8a2ccbfc76"}], 0x2110, 0x50dae009c56d7ec9}, 0x80) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000847000-0x4)=0x0, 0x4) 2018/01/23 02:24:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000457000)={0x0, 0xe1, "d24a71ac90b931c7085538850ab1c8f6f246e0926a8f1f56a2f53cb2b18e5e4260b3a9d6e1c47ec1cec1a74400498654b8b1415a6accefdd69a77d11a1dae226233d936e135e60ab7c82e014884eadd7806d6522eb09a77ab762c6bfff03f912120e93b8bcc9a6887bfef79c7c7bbb5648706afd488a361061f74e960529573fff0e8558de0a7f7012051ba084f1121bc298b3e4981ac74c56b634a737b0951d26553e5051cb9f98988f6b6744a79d8b37fec4c46e293e5ab05b6f35b68b53199c55b338acc71a3d7967dfe0dbd9e5a1c22d8f92f5d19ee14ec3ba618ef26782db"}, &(0x7f0000001000-0x4)=0xe9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x400, 0xfffffffffffffffc, 0xffffffffaf39f535, 0x7, 0x3960}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x74, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7a9f}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfffffffffffff001}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/25, 0x19, 0x40, &(0x7f0000002000)=@sco={0x1f, {0x0, 0xfffffffffffffc00, 0x1, 0x3, 0x3586343d, 0xbc}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000)=r3) getsockname$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000)={0x8, 0x8, 0x9, 0x93ef}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000004000)=[{&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000004000+0x71c)=[{&(0x7f0000001000)="f23d59fa0a14287810373d652e3fa35dc00c1158eed225a3c74784e0e576616a1137f9f01712576a", 0x28}, {&(0x7f0000003000)="f245db46043f980505419b06fb63c02325a9f483d23d361b81cf038bf773a85d52e4d272df92c93b0172c37a7022638cce7813105b3fe8526555cc10113d770c32123e808b4e5e", 0x47}, {&(0x7f0000004000)="b60c26646cf13567952525700b8c8d7fff8e47ac8c422e3f72a9bffda8501fa67797edd540d1277c4c7ba70e3448492dd61f3a60293549b9470eef659403424fbe7cd1d17f39943ffe6eda59e70be3f12080091b16d3808ec3786258ac4bab819e42b6a28df92673ade2cfe6f25fbb3e88ab4a6b6da7c00af828275639255e7487640edd7e94577d6f58ab2f1957e0f62a83fe", 0x93}, {&(0x7f0000004000)="88f54e0985f12a739c85dc6a0a3d955353b07fe7584fccf27ee0b3777421b8f9cff2f1909c78c5ad776550d190ca48616863a23d3394909c4d826d9e12c41f5434cacfb8ebf5af8f70b72fd17970a04353129b9de58990343daa8da2d2b0ff1da27054fa9dc83dbb5f54faee5c35cf409c531292d1a1f682ab0b52dd17a7ae6908d1c1ca8bcc18725f4c7aba08426bb3adaa4cffb53e43adb9bc568ee57beb0b7a5bf76644787e9a86a0e83f3a901608db4f691d3faf301cd3f967927a967cd171da386806f018746c0f75cd4c3bd0ed4b4341b0a072", 0xd6}, {&(0x7f0000004000)="6167c63155610a00f4cac179eb8ea3c953b75960e89e7c2ebe23920a1d7c969ebb581074f9cf572f8ae506b79b42aa74f18035097beaa32333bcdbc993e8d97942c8a20421b13f51f88ff850d3f30fd6e59f431f5a8cf8615d7e926f24a0273e8a24e21d90e626ad5d8e11d1a780b5da6ba35f51ed11918ec5d9cd146d", 0x7d}], 0x5, &(0x7f0000004000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r2, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r0]}], 0xc0, 0x20000000}, {&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="890aae1b858c6827", 0x8}, {&(0x7f0000004000)="e4569c2a955f2121df82580c117cba21500cebe064852088b4b8b8ce99278b4c67a276750e557f598ca869b19dab39d8", 0x30}], 0x2, &(0x7f0000005000-0x58)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r0, r0, r0, r0, r2, r2]}], 0x58, 0x4}, {&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x70)=[{&(0x7f0000001000)="d3ab8ea3cf25bd3773add6d5b529618b768c05dde4eeb55f65c44116b9abf4b77d9c9e4b9befe34fb393a3d22da5ecec7c7ea449b94e023e43f89685f24fa85dd2e7b22065a3a5ea23531b7a14062e10d4e587089bd9f8ca4867f5d54defcc26ffa0493292e883f615abfd359654ece3586de7afdbcf727bb1f5895c9343431a", 0x80}, {&(0x7f0000004000)="e3e35cdb9c46cc3ee0645f4343ab5c129db90d52c0a8cb993a9c73145fdf6184866cba2bbd58af73095f4313ac300d831ecd7d1eef5d26", 0x37}, {&(0x7f0000001000)="6d0872cae8424957d49d0e2926d6762af153a86564e98f0d2f2734a65ec2e5cc073fbab0ed78f8b48a150e80cc5bb84d643de9d702f21e9726ae6dcfcecd26c1d6455b2a4909e893163b58d247d6bd539310a70cb29a9bc1f70fde121cbd06ade6463170b0d8c5c24c7aa2d4562d32f4df7f5abc27bbd340ae438e0b8c72f0b786c10c500ed143758b128e2aafa0815e69c9ab8500856fa456f037821214b0a2a3537cfb03f3fc5258b17655c94f2e2617917fe288fc1f2b8e6d7eabbb3e57", 0xbf}, {&(0x7f0000004000)="71df8353095b986fe8b166fbaf0c417077a770bba6e4d6149248c53172decf0f8790aa5116dbca57e61ec7059a8874667db46bc2575652b7d194e8e19c1fbeadc7a56fda68fe54e246d3157d", 0x4c}, {&(0x7f0000002000)="5534aaecce4aac64a87f621e94a3f1539e3d33d3cb579c3b87f60db1c48f4aff5305a0945bfa371f50181e918a62ea23053cf0b36853987115fbcb0b9379f01450bfc0f5bc19b3d1b960f7697a429b26f76079d5e40cdfdb1e1bb0d8a9d0868c0a54460d6f7ce29202338743853cbfc268a6ad679d2975fac6415403c0dc66eff7c1466eb7187e79d06a205509f76c7aaabdbde2512dc5ecab74", 0x9a}, {&(0x7f0000001000)="61e9b95361169ac83000bd07abc3b6dd1ad26b4cd3be3140ac51a72bd46b92653e9a741dc74ca0e08abf910f39e2622ca7", 0x31}, {&(0x7f0000000000)="c25fea1ac0589916f9e66be87f5a", 0xe}], 0x7, &(0x7f0000005000-0x68)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x68, 0x40000}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000-0x70)=[{&(0x7f0000004000)="ca42daa7308be8bd23a8000f866da8fd18b33d9d04e8b818648073050309d0237efdafeebb80eb816f13c2b5873ed3160bf844c7ed022b491c07b0f8df545ca910eac6508ebdb366b1041f15467eb4f1303fe1a9b122866c6018e239ae7c9fdbb96f1f5e32b2e72b1d7205d5a5acfa164c3ccd1e415eb29577e3730fdee9a9d9dacb8f2b40ef78038ee72c2d83c2e984454471", 0x93}, {&(0x7f0000005000-0xfb)="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", 0xfb}, {&(0x7f0000001000)="70700992eaea6514164a32f0e69ff191a41ef4dda4b245e84e6c5f61386e209c12353f98af5042e96a2f9851ed523816f9c2116ab596c7d9ca5cf321d4a8c668ff0d3c3136138303faca4a436a8ca4554b6b9c3706ee8d616d127612bd9903cfe7668b596e2d73f06cae8c773ab754df7c2095e57132d27d1369dfcf4ba5bbaadf15901fd29f8710faf62a74f73ab0b05f8bb3679e88c8eeae23d0c95e9dccc6503831ea943a71e8187504c7fd243f8ac6bdd8d5edb8b5dd6da1934ee9fbcc0c9de71187f2874d68dbb83889d4b330b65b9e02e782ed38197a740ea862e512a22fd766f2263f50de69196e3a2dd3d1f7a737ad9562e95723", 0xf8}, {&(0x7f0000002000)="119d8d3a96ad5fba89b2f6b1ac1ea42ab8fffca9758f1fd8699f5644552bdba208255df1bd002e8c205221a2bd8bbd94eb564bba853b153e5c4b5836a7fdb6924c05cd8edc3621489e3fa1b495ec1e62c421caf7e73a6ab5f8fc07493f3c490ecd8891e83f56fb1bd8a23090ce8dde8896f65cf4adaa8fc8996762dc6df4b3dbe61db1b24c610de6fe5c4ee675ac785dd1439b3ffd2d110dc7d7f37123a05e7e368b35e1ae12480248e92a4d7a2c240687a1764b5ba6b4dc1651948c84f144da8e1c90862ef4eb869adac3d516624a35412e40c33e801f89796d2da80aa2929323d2bc65d2e53f2add2638b3ceaf425318", 0xf1}, {&(0x7f0000004000)="df98bea41b390867364779de1f633a51ab3b9c907ed3d12b11a2eaa841c66bed1d188f992854925145eb22f1f6fd81700faef5cb60274fb329362dd37c4fdee037ae470c6ee0ee2fdea30a2379369b60e7984ba56fe37dab0c29d76a94caf5b76a77953f00fa0831e76af8bd913a017924551a0c12527b3022e8ff5f2cafdd1cfbae60c1f09df030c64ca8330892334659e00a83d29174bfe20613fc1674c4b616a3aed827abd9968120243a", 0xac}, {&(0x7f0000002000-0x2f)="632590cbd2bdbb670bea228bd7a17ee518378fa9573cc38ce9be095789dcd7b414e24f06be4219fb2bfb2f6d98b11b", 0x2f}, {&(0x7f0000003000-0xee)="2cb4e6aef0f1eb0e55535d53be118a6724d37f9acc44d33248193a83c8f2cbd45c83970ee01fdfe393357e40190aa7bd913dd0645a8603a5dc3b0f3e64f07afd20661f140c6ef64529d8f2dfa465f874e08c1c26f81bd84d940068f3fde70e46d536f8160f49cf0254b5d10777fe2675884e295cb17402cab1e330c2d1ef6efa8cb48c9c1ec665a52a785472f3298cf1ad19ac5c9f69f46707ca21528df47151687d57d32a0e5d51e9b00ba81b008263ad29aec4b1a3f4ed8dcd4984b52b62ba798e2b512e0ce18af3aae5ffb5e2508dbd98f7f84641ee322ae3e6e45b21981512fa0576d972b47416f87900f1d9", 0xee}], 0x7, &(0x7f0000005000-0x78)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r7, r0, r0]}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r0, r2, r0, r2, r0, r0, r2]}], 0x78, 0x40000}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x20)=[{&(0x7f0000004000)="8f6c5f", 0x3}, {&(0x7f0000005000-0xcc)="b8c52e86c6082c1018956c018d52e084fe5e987e9160f2e878d9cf47595599a11ca68d00fd8bac30cae7baf0276f6252dc0751cfd41d2a89eeb4e1cf5b9a4638259b542999a0ac80ab155d95f4e34a96ef7f62f103d32833a4073bff6834ea91431cee76389e645133f32761b2c95d2a5590eebdb3bcf77f7de04687321b4357eb19d3eb0e2f55e49b29cca93da253d7fb5b4d68ba7636a73be68afbe769c1b7f3d01c205c2f1b33c67398cb750959dcdc7266a6ed0a7301f34eccaa5d2ae14c3dae7dda5f0fc9a5e83645ef", 0xcc}], 0x2, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="9d4e54dff7da3570a11541f35dd95f8fa8eccdd29d7d0c320403f83ad2fa02326da02457b357def5f2506bd6b755a02bd09932b6d6cf00e06201d15eb8179df7b17b38b8c5d29fce0ebab185d13e5627fbc5c2b91b8e3fca24d41d098722e69063424b1fcce56adbf254f6952f71b99c68e81647fdd38988145ddc0e28e3167787d81a4291b2a14ac5c8019672eaed95d2833d48dfcd992300ca9bdeaffaca5febcff4a18f56eca0198d1f", 0xab}, {&(0x7f0000004000)="bbbc6aaa8ed5d04613acc764718cb02f237ef1f31a0c3841fa6870fd155c3f56181914bf96bb80f5dbcee49bbf97ef92b9313eb1d4d46d5587724d194d90df057ca7fdee446ed2df7ab996cabba1b64704ed4929db0238c471f46f981b13a0192d1ff847570e640942c8ab1a33112973125941230d4b3791dcfc7e51", 0x7c}, {&(0x7f0000002000-0x81)="b58c506d238b96fe6f32e23cfad717b5b049e662577aa497e1f86b967ad3761be736eb0e495937a5d19d2610e7408022dfc1f3498024ba50e2b9411f96d9036a8fc2dbcab02cd85253cc243eee850b5ab90f7617458880ba52fc17cc36974568538e2aea16aedd2a3979aad1f10c3125ba6dd766e27f7919ce152731d39344604e", 0x81}, {&(0x7f0000000000)="204420c81fabe17f8ebfd8aae0e22d39227906d429173beada85b46caea7d704b7bedaaff82f319f974132ed00cec6116491059b8ed861eac78d157fa66b4a0a14906efd4900b75296f84dc31e4b748905a6ed516240c4fb92247753f016e6753ab7bfc019f545f5ed56db9dd3a767d809f2790d9b0c61f22d6e43fb896456", 0x7f}, {&(0x7f0000003000-0xb3)="0b35c51c1180d378448b22abee586d3b67d9f3535d6144a25270ddb1aeab23a7e003537e14693c16e2e97ecad8ba139184ea46cf290eac9390c68d56bf53daf41319980b700ab31a8f218e21cba3bea3dc948fb0dbf4ebc54de74668e3bb235ad0e3d38ff7e38c47efbcb67debe4eaff7b0f47332cea7c26f3f5224a9eedeb1fae53b924a8a3998afecb103e72753bb6f890647ee876d61fa7b46cb54d805515fd0c2db271b39ff6fe614822ca80c07121e21c", 0xb3}, {&(0x7f0000001000)="cd67ea112e2ce34b88a3c1d59781b70ffd58eb23a1afb0a9ddfd330e5262f751f31cba9db26e52c3eef0f31f11156b6efd4f276fa228bcd676359c0e066b9b348e275cb4d8d614cd32fcf3ac5eadf4cf5dd2abd8b7c0f3019c14ca98b87ec2bdb35d0126a7ee37f6088f3b584aaa6e7e54a9a122a21abbc2f4a36cac3362846df14d880ca1662ec49514bae18350cfa0dcfe1e32bcd22c3f78b51ac1fd5a213e1ab78c90fd85fb9db3ab446124da4d1dc78bdd4adb27bad5a35aef772dce9b9049f45b4f880bfae6bc906a13ed", 0xcd}], 0x6, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x138, 0x40000}], 0x6, 0x20048014) 2018/01/23 02:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000e55000-0x3)='nv\x00', 0x3539104e) sendto$inet(0xffffffffffffffff, &(0x7f0000277000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 02:24:15 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fd5000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fd4000)=0x3, 0x2) 2018/01/23 02:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000555000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f00000dc000)=0x32, 0x800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000006f000)={0x1, &(0x7f0000dd3000-0x8)=[{0x6, 0x80, 0x2, 0x100000001}]}, 0x10) unshare(0x2000010010140000) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r1, &(0x7f00007df000-0x4)="31590389"}, 0x10) [ 109.170919] sctp: [Deprecated]: syz-executor2 (pid 23102) Use of int in maxseg socket option. [ 109.170919] Use struct sctp_assoc_value instead 2018/01/23 02:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f000025d000)="4543a6a0aa62402cfe06e5db8097e56fa44605b16f0276a7aacac7326cb2eeee6afb6260c0094502c906a5f746347abf89ba84a396b14a7e18ca7c255b68cc87a7bb730309ce88e75dbcc13ad1e5b1ba1a9cbfed90f0f25b", 0x58) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:15 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f7e000)="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", 0x1000, 0x20000800, &(0x7f0000f7f000-0x1c)={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) r1 = socket(0xf, 0xa, 0x5) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000c3e000)={&(0x7f0000be0000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00009e5000-0x10)={&(0x7f0000f7f000)={0x44, 0x2c, 0xc04, 0x2, 0x2, {0x13, 0x0, 0x0}, [@typed={0x18, 0x69, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x18, 0x6, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x840) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f7d000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 02:24:15 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000002000-0xac)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000383000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/23 02:24:15 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f85000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00008f1000-0x20)={0x0, 0x40000000000, 0x2, 0x7, 0x6, 0x8}) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:15 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000028000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e75000-0x4)=0x14) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000520000-0x4)=0x0, &(0x7f0000e74000)=0x4) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/23 02:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x7ff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003d3000-0x14)={0x800, 0x2, 0x0, 0x7f399569, 0x5}, 0x14) socketpair(0x3, 0x7, 0xf2, &(0x7f00001ed000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00002f0000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004f0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000083c000)={r3, 0x80000, r4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000003a000)={0x0, 0x0}) 2018/01/23 02:24:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000-0xe)=@l2={0x1f, 0x5, {0x7fff, 0x1ff, 0xffffffff, 0x972, 0x6, 0x369a}, 0xfffffffffffffe7c, 0x1}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000002000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ba2000)={0x0, 0x0}) getsockname(r2, &(0x7f0000bbd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000ef0000)=0x32) syz_emit_ethernet(0x46, &(0x7f000054e000)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xffffffffffffff19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, "68461ad841757b2e"}}}}}, &(0x7f000038f000-0xc)={0x0, 0x1, [0x0]}) 2018/01/23 02:24:15 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 02:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00009dd000-0x10)=@req={0x9, 0x9, 0x5, 0x8000}, 0x10) bind(r0, &(0x7f000043c000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000b46000)=[], 0x0, 0x0}, 0x0) 2018/01/23 02:24:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e8000)=0xe8) bind$packet(r0, &(0x7f00006a9000-0x14)={0x11, 0xf7, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/23 02:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f00003bf000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000316000)={0x0, 0x4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00001f8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000095c000-0x2c)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f000003b000)=0x401, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000053a000)={{0x0, 0x8}, 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000edc000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000513000)={&(0x7f000033c000)=[0xc0, 0x6c0, 0xffffffffffff953a, 0x8], 0x4, 0x3ff, 0x6, 0x6, 0x100, 0x4, {0x4, 0x6, 0x5, 0x5, 0x6, 0x2, 0x8f2, 0x6cf, 0x100, 0x5, 0x100, 0x4, 0x7cb, 0x5, "a36f43284887b7a12518c7e261096f8929fecc92c2a017fbdc43bee505bf75d5"}}) 2018/01/23 02:24:15 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000009000-0x4)={r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000000b000)=""/242, 0xf2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000f000-0x4)=0x1, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000f000)={r1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000000e000-0x4)=0x9, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) [ 109.338825] ------------[ cut here ]------------ [ 109.345096] Driver BUG [ 109.345301] WARNING: CPU: 0 PID: 23151 at net/core/xdp.c:22 xdp_rxq_info_unreg+0xc1/0xf0 [ 109.356025] Kernel panic - not syncing: panic_on_warn set ... [ 109.356025] [ 109.363384] CPU: 0 PID: 23151 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #203 [ 109.370740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.380090] Call Trace: [ 109.382681] dump_stack+0x194/0x257 [ 109.386315] ? arch_local_irq_restore+0x53/0x53 [ 109.390993] ? vsnprintf+0x1ed/0x1900 [ 109.394798] panic+0x1e4/0x41c [ 109.397990] ? refcount_error_report+0x214/0x214 [ 109.402744] ? show_regs_print_info+0x18/0x18 [ 109.407250] ? __warn+0x1c1/0x200 [ 109.410709] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 109.415024] __warn+0x1dc/0x200 [ 109.418299] ? console_unlock+0x983/0xd80 [ 109.422443] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 109.426765] report_bug+0x211/0x2d0 [ 109.430403] fixup_bug.part.11+0x37/0x80 [ 109.434457] do_error_trap+0x2d7/0x3e0 2018/01/23 02:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x0}], 0xfffffffffffffde9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x1, &(0x7f0000447000+0x88e)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x3e, 0x0, []}, 0x8) 2018/01/23 02:24:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000c10000-0x13)="a91b5b4618115103d5a68da810bb1d5abd9790cddfa158695c7d412f4f0d69c78ca660233920defad44d188e97f8e8e4d69487055ff1051fa85851da2888f1a1164ec50ce279116a01adfcdf0dbeaf7547b733f6631bdc656d292311dd0cb4e9a6d04a51161b892aa022d7269a8b4a39e7307be8e292f4f45161e8dcf0ca656f43a74712e95be3a8cad749885bf8b6bbc69ccbb96c12f5f95e05bfc686847141511054cfd1d02757172f47790fe67c7efe2503dba80f298bba82b834af54cd501b3dc5ae226cc1788b", 0xc9}, {&(0x7f0000001000-0x99)="a94ee70d53cd89f6b702bac653e7dc5425f3cc1cf09a7cc3f3533ef735a705e9455948d90cd1406413ac5bfafd5c27e01241f3330623438c791b7cec68efb71ff22bf128c019666443768c2e441cf24b50ebd6f251ff7ce1f2359295d7acee32385fc7e93cda3951f1a255e1f9d79306f8531fdac02b71ced696edbdbc977d1cf7abd2f24c12e22116afb5221cda40122de9abab98e1ff93f1", 0x99}], 0x2, 0x1) close(r0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f98000)={0xfffffffffffffff9, 0x0, 0x10002, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001000-0x10)={0x5, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x3}, 0x4) [ 109.438333] ? __down_trylock_console_sem+0x10d/0x1e0 [ 109.443526] ? math_error+0x400/0x400 [ 109.447318] ? vprintk_emit+0x3ea/0x590 [ 109.451303] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.456146] do_invalid_op+0x1b/0x20 [ 109.459858] invalid_op+0x22/0x40 [ 109.463306] RIP: 0010:xdp_rxq_info_unreg+0xc1/0xf0 [ 109.468221] RSP: 0018:ffff8801bcb8ee78 EFLAGS: 00010282 [ 109.473582] RAX: dffffc0000000008 RBX: ffff8801afb7fa40 RCX: ffffffff8159f28e [ 109.480855] RDX: 0000000000005e56 RSI: ffffc9000424d000 RDI: 0000000000000206 [ 109.488131] RBP: ffff8801bcb8ee90 R08: 1ffff10037971d4c R09: 0000000000000000 [ 109.495386] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801afb7fa4c [ 109.502638] R13: 0000000000000002 R14: 00000000000003e8 R15: 0000000000000000 [ 109.509910] ? vprintk_func+0x5e/0xc0 [ 109.513703] ? xdp_rxq_info_unreg+0xc1/0xf0 [ 109.518007] tun_cleanup_tx_ring.part.47+0x236/0x450 [ 109.523086] ? tun_queue_purge+0x20b/0x410 [ 109.527307] tun_detach_all+0x4fd/0xbf0 [ 109.531263] ? tun_chr_close+0x60/0x60 [ 109.535129] ? lock_downgrade+0x980/0x980 [ 109.539261] ? mark_held_locks+0xaf/0x100 [ 109.543388] ? __local_bh_enable_ip+0x121/0x230 [ 109.548035] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.553027] ? dev_mc_flush+0x32/0x40 [ 109.556802] ? trace_hardirqs_on+0xd/0x10 [ 109.560924] ? __local_bh_enable_ip+0x121/0x230 [ 109.565572] tun_net_uninit+0x15/0x20 [ 109.569349] rollback_registered_many+0x9a8/0xe20 [ 109.574168] ? tun_detach_all+0xbf0/0xbf0 [ 109.578290] ? dev_xdp_uninstall+0x310/0x310 [ 109.582682] ? print_irqtrace_events+0x270/0x270 [ 109.587413] ? print_irqtrace_events+0x270/0x270 [ 109.592145] ? __lock_acquire+0x664/0x3e00 [ 109.596363] ? check_noncircular+0x20/0x20 [ 109.600574] ? print_irqtrace_events+0x270/0x270 [ 109.605312] ? lock_acquire+0x1d5/0x580 [ 109.609261] ? lock_acquire+0x1d5/0x580 [ 109.613386] ? rtnetlink_rcv_msg+0x508/0xb10 [ 109.617782] unregister_netdevice_many.part.118+0x87/0x420 [ 109.623382] ? unregister_netdev+0x30/0x30 [ 109.627593] ? unregister_netdevice_queue+0x290/0x5f0 [ 109.632759] ? rollback_registered+0x3c0/0x3c0 [ 109.637317] ? __mutex_lock+0x16f/0x1a80 [ 109.641353] ? rtnetlink_rcv_msg+0x508/0xb10 [ 109.645738] unregister_netdevice_many+0xbb/0x100 [ 109.650557] ? unregister_netdevice_many.part.118+0x420/0x420 [ 109.656418] ? memset+0x31/0x40 [ 109.659675] ? rollback_registered+0x3c0/0x3c0 [ 109.664234] rtnl_delete_link+0x10f/0x170 [ 109.668356] ? rtnl_link_ops_get+0xb0/0xb0 [ 109.672569] ? __dev_get_by_index+0x14d/0x1a0 [ 109.677045] rtnl_dellink+0x2d5/0x7e0 [ 109.680825] ? check_noncircular+0x20/0x20 [ 109.685037] ? rtnl_get_link+0x2b0/0x2b0 [ 109.689074] ? check_noncircular+0x20/0x20 [ 109.693329] ? ns_capable_common+0xcf/0x160 [ 109.697650] rtnetlink_rcv_msg+0x57f/0xb10 [ 109.701862] ? rtnl_get_link+0x2b0/0x2b0 [ 109.705898] ? validate_linkmsg+0x8e0/0x8e0 [ 109.710202] ? __might_fault+0x110/0x1d0 [ 109.714249] netlink_rcv_skb+0x14b/0x380 [ 109.718285] ? validate_linkmsg+0x8e0/0x8e0 [ 109.722585] ? netlink_ack+0xa10/0xa10 [ 109.726450] ? netlink_skb_destructor+0x1d0/0x1d0 [ 109.731278] rtnetlink_rcv+0x1c/0x20 [ 109.734969] netlink_unicast+0x4c4/0x6b0 [ 109.739016] ? netlink_attachskb+0x8a0/0x8a0 [ 109.743408] ? security_netlink_send+0x81/0xb0 [ 109.747971] netlink_sendmsg+0xa4a/0xe60 [ 109.752021] ? netlink_unicast+0x6b0/0x6b0 [ 109.756243] ? security_socket_sendmsg+0x89/0xb0 [ 109.760975] ? netlink_unicast+0x6b0/0x6b0 [ 109.765188] sock_sendmsg+0xca/0x110 [ 109.768879] ___sys_sendmsg+0x767/0x8b0 [ 109.772842] ? copy_msghdr_from_user+0x590/0x590 [ 109.777586] ? lock_downgrade+0x980/0x980 [ 109.781719] ? __fget_light+0x297/0x380 [ 109.785667] ? fget_raw+0x20/0x20 [ 109.789097] ? schedule+0xf5/0x430 [ 109.792615] ? sock_has_perm+0x2a4/0x420 [ 109.796653] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 109.801992] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 109.807690] ? __fdget+0x18/0x20 [ 109.811042] __sys_sendmsg+0xe5/0x210 [ 109.814824] ? __sys_sendmsg+0xe5/0x210 [ 109.818774] ? SyS_shutdown+0x290/0x290 [ 109.822743] ? SyS_futex+0x269/0x390 [ 109.826433] ? SyS_setsockopt+0x215/0x360 [ 109.830575] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.835574] SyS_sendmsg+0x2d/0x50 [ 109.839092] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 109.843829] RIP: 0033:0x452ef9 [ 109.846994] RSP: 002b:00007f0fb2366c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 109.854680] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 109.861924] RDX: 0000000000000000 RSI: 0000000020fde000 RDI: 0000000000000013 [ 109.869166] RBP: 00000000000005cb R08: 0000000000000000 R09: 0000000000000000 [ 109.876409] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7ba8 [ 109.883651] R13: 00000000ffffffff R14: 00007f0fb23676d4 R15: 0000000000000000 [ 109.891734] Dumping ftrace buffer: [ 109.895409] (ftrace buffer empty) [ 109.899093] Kernel Offset: disabled [ 109.902693] Rebooting in 86400 seconds..