0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ef7000)={r1, r4}) shutdown(r0, 0x0) writev(r5, &(0x7f0000abb000-0x90)=[{&(0x7f00007e9000-0x79)="", 0x0}, {&(0x7f0000e70000)="7f5851e591fc5def8a0840f052d4af7e57a359b4f8c08b2e6ad5f340882888313e85af6f789487e7af725e9f0667634d1176339ff98db61675fe0163a5208661e57643ab6a0db4ce9ff9fa2da605b9063dd5e33aa5265f6414f0b6", 0x5b}, {&(0x7f0000381000-0x4a)="f536890ac7c1b0f54ba660d73a0a089e94e9c3f217d9afc5e39c9b6bfd2598d4a31b032b5fa9443b7f485ce51950fbfc746fc478e1cdc3d7bbcc4d79e3fafc8391aa00b787c14970f22cc625f53d2b746f6bbdd96725ef701fed29496cf3f78de095136c6d23e471b0c605aa957414d9672df8aafc8e7f045463bbf4697fe559069c31ad517d03e5a074ad029cbfe6f15891d03348308ac400dd991f4ff05d0cfffd132bb06ed2b0f6069fb85a5d32e915d0e95a4967b68c511a0ac605508a2d37cbf121aab9a5bbc6f34ba988", 0xcd}, {&(0x7f00003e2000-0x5f)="76be12f495345740c7c0235ac7b928b5453c3ef916acf37d0e7317d72d969f39a424bb9e429715ea38968717cb6d87306d54599a242636536d95f4948e3da0bd3374aa79c8240f9515e76efffe6d63be56f6ea55767d66a079f3b568e9358e", 0x5f}, {&(0x7f0000894000-0x1d)="b57720afa04f14747dc62ff0a4274f3cfae45743f806a2bae8e7971246", 0x1d}], 0x5) [ 127.576265] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=1167 comm=syz-executor3 2017/12/26 00:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common="6c6f3a0000000000000000418c050800", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000141000-0x2)=0xfffffffffffffffa, &(0x7f0000c06000-0x8)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000313000)={@generic="b6c963324fa8f1534a40b55d73c2bc91", @ifru_flags=0xd000}) getsockname(r0, &(0x7f00000b5000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000eb9000)=0x8) 2017/12/26 00:50:24 executing program 0: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f00002fb000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000078e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000)=0xe8) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078e000)={0x0, 0x0, 0x0}, &(0x7f000078e000)=0xc) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078f000-0xc)={r1, r2, r3}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000645000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2801}) 2017/12/26 00:50:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4) socket$inet(0x2, 0x8000f, 0x101) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a51000-0x10)={0x400, 0x1, 0xd1e, 0x0, 0x0}, &(0x7f0000d12000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000008e000)={0x0, 0x4, 0x8, 0x5, 0x6, 0x7fff, 0x4, 0x80, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x6, 0x1, 0xffff}}, &(0x7f000053f000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002bc000)={0x0, 0x9, 0x2, 0x7, 0xfff, 0x29b}, &(0x7f00007d2000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004c1000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000587000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002c5000)={0x0, 0xf5, "d8e35127d4109f1ebdd1cacc7c51aace4d8a69ffd93763d6b7fdd2c24e30ce5af21ffa44fe827ed1836b51e783b18c22f9f9d282dd543561371c38d329a553e5b03130a9f9c49a5a051795dd6963a4e19090991c10b6e75066014e9c00ce39b785dacd3aee77715dfe2d54203d4fc4e5b34bfc1b1e4c2c85f48d8ecaac076bcd2501c9feb7480e2f4c38de3dabe7dff61551cc98e923fa31afedc098e33e1038f71f43bb3694ebc084d4053078045b1868414eb0283d5c86dfb2992fd5dfe6620a62db0d2f4dd67672922257b24ba39646b6118833e1cd3ef20f78c9e6461bec284c5eec3d3867d3d2d68b1415685b63c54b7de7ed"}, &(0x7f000032f000-0x4)=0xfd) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e19000)={0x0, 0x1}, &(0x7f000063e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000950000-0x10)={0x0, 0x84, &(0x7f0000624000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a46000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000573000)={0x0, 0x2, 0x3, 0x5, 0x200, 0xfff, 0x4, 0x9, {0x0, @in6={{0xa, 0x0, 0x10000, @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]}, 0x9, 0x7, 0x8001, 0x629, 0xff}}, &(0x7f0000203000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e92000)={0x0, 0xcc, "5fad128e6186247e26a0b764e0e84db10791295faa6dd0cd3d9d6a7eeb692c184de553042f58932d4823fb5898afd0e71ea9599ac09ea2006c4fd6839455eb07a5e51dc2f5c19f19fbc6ac417ff58c42ce2cb50141d8b511a1986b87bbcdb287620ccc2595c60471fd6e1534f428d15c530c6bda19eff53a267211d3df7f154a084dd23760c2c9d4422731b992e075ba337365281221fe0ecd87e159dd26908835176d3229c83df5a721a8f0b66471e4908995e99eb3936c34530c202803aafaa45349884969a5a4488eafd8"}, &(0x7f0000e79000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000077e000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x40, 0x9, 0x0, 0x9, 0x4, 0x8, 0x9968, 0x1ff, 0x8, 0x7, 0x9, 0x3, 0x6, 0x7]}, &(0x7f0000519000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e7a000-0x6)={0x0, 0x7}, &(0x7f0000345000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dce000)={0x0, 0x7f, 0x1, 0x3, 0x4, 0x1, 0x9, 0x3ff, {0x0, @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]}, 0x6, 0x3, 0x5, 0x3, 0x1}}, &(0x7f00001e7000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005b0000)={0x0, 0x40, 0x80000094b, 0x1000, 0x7, 0x1}, &(0x7f00001fe000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000077b000-0xa0)={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]}, 0x8, 0x9, 0xba30, 0x7, 0x8}, &(0x7f0000617000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001bc000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x358000000000, 0x0, 0x4, 0x80}, &(0x7f00003aa000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000028d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000751000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005b0000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003e3000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ec1000)={0x0, 0x1000, "7b5b56cc0df3240fe43e4ac2f17e889559e4256c0b0b613abc443d4a5fe48db4d54c6eb42b524a2a0c25116c368954a8241a17220e17f4643d4dc741b53f2fe645e90aae80c84444d085f6db85e7fa76918691151828d9a4bf45b7902f9784818cceea186ec4b1e5908388dcd1b5554c9eedcd0196b68105d74a1a2e5a657ed790de514ff59b89d7d76c712e2c7b8ce72aeff546b3a91571f49dec03c63a08b1c62390eb3959ab4c57746289793fd286138180ef090a3634b0ea37def9b5ddf2f10b25b2f529f129ff7fcfc1c2ae52b342af14b656ccef62f12271303369247afd6670a95d6730afbac2895750cb23626b4df6cdf882c01aec73685323b0408616f30b3d0bafceba0c92439059193c465c2d8379ba3248fc92789167c6522cbfc41cf7d30166fac695be894eb48a110eb6ffd05d1d1dd6e4a0b5717ba47c9fa1bf5d742e4dfac5ace555e2c0bf9a0f3896eb9193b62e880d5475daa11bae67161b21b4926ec24a5b729ed3c6d611a4e9af51f1595085da539a3302c78b05a0140319da25612901d41ab2a03cc0da8a5d04e2f63b6b05191a8e91b35103b5c71366f2bd7652debb8bef3ac80e0264de3eb8bdf2962df7332efad9801137ebe899009fcbd7c5be49da0bb23793be92fd9aaf0a3baa520c7260ec8d0fd7d5ce47cd5dfa6f1eeb8838665b33248982efc5065e442c815a14edba0b9962f9bac635298efa90147525611751af7c2f88b1159085ff5240b74b7810428340bd208e01a7818217d19b2ced9e80a1d892b40b9de6285dfa0d1549c24501709c2e9f37c6f50ea5c9b4757a7c48ae472db26800ebf4f08cbb0e46037a205f33a85a5feb0e8b94edb79e87da3e6c4b9f37cb20a343c1fb408ec09dd0fc079fb0e833aa63c57a361e061cab9aafe679ab9f3950e0adc42e1a3be83d568d3e22e1f4567bf0c0cf470e917603af4ae99f856d3939fd2c5899f808d59e2b837ad0a6caf7a686e66a0da2d5605adfddc3b183b551c78d388687cda0618d46c3202425e092f93d6a8e78005a3046dce449cc5ebc3b5261b572bd534123c800fa2d034836ebc38ba18c29ee2f66da0561442f6e22db398c4c49ab0ee9991eab5a1201888e75e566a3069baab24769a974778f1244026b7341445696396d9d8a8fdfc0f2d10cfbd9869a4c9806577546f87d078ac8ecf9c39a31430572c136369468bc169b5162a98602e8fccac7be15be87b3a3c301749c316ab8186672d0cfd7d1e5dc06fe1d4d6308ddf2138f27979691c629fe9dbdbc727c79067b2439827f4f9cea2743b5f0826d22a34989e30202739404a1b3f08b2956bad8a247a58bbd9f5f7a2688e7a013477a4e8a7798e987f618a46ca0084a7095bbfefc25e6353377f6b34a415768a23ba061f3028b8e1bded3c562a16c839a6f706e3bc53660f673db80afbff01a751c657ac99301838bea67cb57384fa2ca5a491c845d5e0d335c1daf805ac721264ce876e5af58688565c4391c4c08e2005311d7550454db0961059fe91ad1b3419e3ec6b524f6d6f1eb12e57b54fbc1dfe4df7919606c62010417698482b22fed292cd319e7e7984de5183846240277390c023a3c81123625010af460e48f7543b3edd0e9029ebe6d5872bd6fbb09bb338b65d80028d8eadc970262589ed483b2812142baf19eb5cb2d97c99c9044a0e472f9deb1908d5d2362a63c5e019eff16bd4472762922e3f8093e9745462c2b620f87080f284794f127a600d71704cec4a6b3c21ba7c0951cac2296ec9b21052dd056dc4a315918cd3dbfc81cdd912c53e17e01e53f75804996f849b9e8bc1c720f146e5068be85fe5c9032c3fdbf360cd7fd1f7cdf3d3bd0e4dfd30147e8ffa8ad1a89d872f51c89aa8ba4cb158a727078536b079ce13925d6bfc1da3c7b8626fef17fe97d25f004f53349d13fdf9d4e09d20fe0f466cea630723a45bd0fff789837166d389341aa4e6ea6ae2b8aa67ed5b6b482a52b87aeb5134ff6cc57d0b99a4a263e878d2e9d2e4a44c96b948f5680246b2f756ed067e422cb4f52616fb5f5869404f127331e8744331bff39caa3cc6ec3a570a54ce4d706693dd39dd06acfd5aae447f8f9b4dde6459563938f333f029b9737bfdd26b751a49d95d4774a3eac2fe6542a3fe5b8964ad9a28ba3724f74a0652d345c8b6142617b0d69ba830eb920498bca3220a8101fd1a189d063ed5e9fe5e952467b1600fdd2cc482fccc8d6f944631470b3c7982a1458b08a3b480f0e8c630111fa5d70ed45389824e2e1e78f313efcd8ac01576f81ca56f1a38c79bb12eb01b1da6bc18b8121e1aaf79725566d3e02992ac4dff2940cdf354b600f1dc5c5a119a76e888af3b70e8af98fad0cb9d78135e8b354fc69c77f986ff861ff4b345e7f19af14c699c52c747435f93ecc9cd86fd47f4da64d02814e98e1c9a07ceb89741936c08a571d7673d6a507ab45b8a6cb4defcb674dcd48e183579fbfad83056652279b55009e1ec71b991702c370219b75291aa942721986f86c806720850af56d7d8233da1e4370166b2d2630f38a57bf329ea162190c7f78c780304a6b6fc33b5e405666fecdebdfebf66dc72c7d436d2117d815d79a0dd5808af1a105f8301dd55d85c6355ddd5b92255a3fe57ccf4eba258dcbd764ec0560e3cccfa6bf456ea54a10583de7c900b7faca23d171ff0d6b9d84884157ed81f4b6a235aa7ad37e0a97e13a7d0c87e366eae790bbe12ac43213539f7d2a7f034dfbb5a89a11a70ca7752f39e54ea69761784b7d702562744df8e50579637a7d4645da33326b7e9f47b992645d01f9e7cff736d9102d34c387dd6fb6e1c4f5498d598a50713f5480603ec233a59e027cce7edd463bb1a3949c6c65c0952e7547400447783241888097f46afba4e1ce7c7f00845847b9297db1b09d3213e9e63d842fd296d53f6f2fc59bdb74ffea774f4e726478436524a021a3d5baf98e012be1868ea4860aa4fabec6b56dea4fe54b82af7146cb45dee8b420372752d9d02ccf328b8773410830911ba09a3492e8fabf802c5899d9dfee7fc41cb2e20e4bb65e57e0b37517ec160e697050d17023b558edfb05491b2d9a1635ab39ea0748d0f374764b91ccdc87351f598b38a10c60eadd2cf3a472bda86316f6fa8fd6f132101c8b377e2200cd35d87a06e7235a12a29db21835cb96427f394e9f43934d5af6edbcfc7a29d5a34b11d026c56cbe85f6991362d2a62708d55da88ab33e0efbdecdc912a5bacb53a862052aed09a2aa407fd0e451a21508cd3e426c7df37aaf451f7d70e2bcd25f3d3c07bba987c08c442f758b3ca08c5efb2de9a9bde16eceee0d20e87ea9b74b3b77a474d9c0a99a42e44afec62280cd1568092786704752cbe9cff750c0b35b6ae7fa566bc2ef3c5af5627e12cb003ace327ebaa7b40ab07af0ca98c75c153d2ed62a1a7fcded36accc1f0c30b8850e2de67f48ebde46a340498f01fe7a3803f89bfce197c863daf54db35bc8601b96acc2eb30f024a76c44b7acd3b2e9e163f2736f34e159d7a92dda3f5ca97e2f6c6bb961bc5dd4a44ec944d35c930949a1da6073cbaccb77b445de7d78dda4ee07b79fb14e50446f0c80ab41ad7379b3cf7d05968dd85ad56f73294b3a37072e184c8e687e8d6786e9f01ab2024fcf425dc160a2a06e76da4aa77cf88d9d17805a3dadf3e9809fd04de5cf80e6ca9121ed9dbe618f48bf5d3c4dcc545b9a213e54b7a03739a34e08ea9e8a5d7c3f4fa218c28063ad0955ecc652504217b1793e650b081a0e3f5100736b2d8b37be82fac6d5aaa67ea41e035922df680dfdebfd37e1049024a980f9cfbc3b71a517d5b343d5e3546997d12ac853b28f5a46dc62ec2330c24eba67f4320c80d5279dd091acb24d5d1fc2d91e67ed700f46ad91d861270f2551422c0f36010d8db57496943ed5db0a322c818afd3cc5491d77c1a460d7869a5ed3f49b6a28bb2a0e44ba2b2327102be9f05da55ae9ad9fe520312116e674ff2564ca8ce68bfe61ca5c37d563f0c6944fa1e87a2887a233e8cee612c2960f00e633bcd1d137647873b772bacb6c0ed3b8553e24c7e7f831538df299f74a464814cd56ba3b0917def9156574e7b6bdcb254346f948696f6eae1f5557705605ede1a0830532e6d0c024d483d97ca113c3c496ffdd44a3e1b8c8d84be1f6f4bf54635f12edf26742c8e7b7b53739af867869e5531a3bb4063937c897a3c9abde0adbd9de23f5b223a9e01bf937cdd31e862e11aaa34f286effe7f29e0a60de300705d4cd899957b709d7a3c2cf07385229a51f3063bc02201abe6ef9a4c2245423f6107325cb46ccc64797b0c49cfbd367322636ce91b8dc17f26f5f51d8e512401b0e97c9e911968051cf0294148a55a8e17f3b74bac0cb5b0b488ca3401d5182f2234637436d5affc7f11887ec220adbacb1aa7016b0b4dc5617a57a716b1d5c24fdc54aa57328a6a4cc40c117fce0d3216fa3c52e6554511501437dc0751e3b598dc92fe9631c71be7e61b218d1f9a65b577bcdacaede5d5e3b54de172995fc4363664cc31424c7825afa387eb4554f9c23bc4e3abfbb9e6208f509efdae6c01cb7ed3db9c5128378866baf66490f8c1430c6a57646f43a5a5a595e43d6ee2cc67f111e0f7cb3a6bd69ed65e00b85afab24d726ac78c0c506c3a0fab00cc877d32518001ff774c63193213d7aa579bdbbc73a3c787dd6260d24f99ce8cdbe2122991b69da128d03b4c2010c0325433102f42cffb65a20dc2de2a864bc23afa6eb0d8e7175c74e80cfa1ddcb791c2883af74ae437408b677778895785e72bd68aea14c1598d2dac3201043c8a18196064c81a21f3452120ec7d5ee57a88bfb0638ecfb89502dc71fae4dd6a76e870a6ddd4107f2b78b97053fa491234928d2dfda18294d0511265215d1f6204a25fd4e5282882e34bc45785575f4f182c5fc6a1cf2def758529db5b3c77ddcc0aca50c0362b036a72834c1a2cedddc066b36f02d9835f98b4606180fde34d5005799b2c2c55d56c2f0347c7f084ae359a05fe80ebe11ca8dee40a87cbcfadaa93784325c264053b42631ab8fc937ebe858b054979aeb30ee9c27b641075cc7700654ec32cc3d6a91481174f653cd61ea342d4805d07ec6576e63f87ff0b1b09c0f4d55c51b714b7495e20defc946a0efce401e9423997a8a40cffe0e274d327331daef8fe56fdecd75e9cc3280611caeb4c2b215e44b8c30cad363dec96a02e1fd34dc857460b6491c88d2673bf117c4c00afd9123794b5f118b5ff6582c7d4654037f90858840fdb9ed7d69ba4b678b6781224b18cd2ea15c63ea4496360bee63991ed9c0b80c5dada3b3b6f6453e51dee8ff99cc929a9ac399f23f0480f6aeff129248a866e2a76aa4655463bc4bfe9653dd162912216ae6b8b7d67941c998aeeffc0cca0c4c89498ca3b072c5eab490f7a1ea4a63f919c7a9aa32fa789d34f8e4c5845e3f6176e3d782119b669f9d5e331a6c44ea4de645efcfdee3b8ad6d70e3d86cddf62a3f17346abb20ea62bc6586207add1c9043e85b14a11006c045688cfbe6cf5f12f76066dc2208c336003253fd89aa4e49f05a799e8f348d6541f1e6c4a741e301e751a60146862d262691a41fea14e5d57e989d587345066a33ed44b9714067ed53168802e88cd08af003bdb220dd9a2112d87c0e8dad83ede9226ecea3ee370181b36b2abf33eddf97e96ad10ad549083924cc52018d9eb3c55c4cc540a0bf492532c8d996d027ca1e80dfecaa72f66bf3ce"}, &(0x7f0000ae3000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006ab000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f000085e000)=0x98) 2017/12/26 00:50:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) socket$llc(0x1a, 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00000ca000)=""/70, 0x46, 0x0}, 0x0) 2017/12/26 00:50:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x42, 0x719, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000436000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d72000)={0x0, 0x8}, &(0x7f00008eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000033000-0x8c)={r2, @in6={{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket(0x9, 0x7, 0x3ff) 2017/12/26 00:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000098a000/0x1000)=nil, 0x1000, 0x1000004, 0x1010, r0, 0x57) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x7fffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006ac000)=0x0, &(0x7f0000a80000)=0x4) [ 127.627380] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=1181 comm=syz-executor3 2017/12/26 00:50:24 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000041e000)=0x0, &(0x7f0000e9f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f00007ea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000dc9000)={0x0, 0x0}) getpeername$inet6(r5, &(0x7f0000ca4000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000-0x4)=0x1c) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000040e000)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000df000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000ae2000-0x10)={0xe1, &(0x7f00001fe000-0xe1)=""/225}) accept$packet(r3, &(0x7f0000d85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fad000-0x4)=0x14) connect$packet(r4, &(0x7f0000b8a000)={0x11, 0x1a, r6, 0x1, 0x80000000, 0x6, @random="a617bdcfc853", [0x0, 0x0]}, 0x14) 2017/12/26 00:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f78000-0x10)={0x3, &(0x7f000038e000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000099b000)={r2, &(0x7f00000fc000)=""/233}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ce6000-0x20)={@generic="a7db2bb89a0177ae25fc4485dc3b2ea6", @ifru_flags=0x200}) getsockname$netlink(r1, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000011a000-0x4)=0xc) syz_emit_ethernet(0x59, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0bb84f55eb31", [{[{0x9100, 0x4, 0x1, 0x1}], {0x8100, 0x4, 0xff, 0x8}}], {{0x88ca, @llc={0x41, @snap={0x1, 0x1, "00d2", '!VR', 0x8884, "322836be81970b694893808abb6359f655e8052f4c9016c5d0fe977c8ceb5c562be272a43daaf2d9cd1bb0d8c47362268ba4c2d67e88b96d"}}}}}, 0x0) sendto(r0, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2017/12/26 00:50:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r1, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f00006ff000-0x80)=@generic={0xffffffffffffffff, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) 2017/12/26 00:50:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x29, 0x4, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000665000)={r0, r0, 0x2, 0x0, &(0x7f0000cb8000-0x3a)="0aac778a4c0cf59cf8255c10ba724ef14ffdbea7047acb017cc0f36753456de36bb3dbdc9b1b0e8dd0c300bc5162e3108cd3659d73388204598e", 0x0, 0x1, 0x3, 0x6, 0xe1, 0xfffffffffffffffd, 0x101, "248a8e6167eba01e3fd65583bbc5211a4f39f125993c231614c32ece332756460c04ac0d96f82ac85879c65b08cd8838ef8395ff96529b40b180fb55"}) 2017/12/26 00:50:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f38000-0xbc)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x48) pipe(&(0x7f000050d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000864000)={&(0x7f0000bcb000/0x4000)=nil, 0x401, 0x0, 0x33366cf1b5de9506, &(0x7f000015b000/0x1000)=nil, 0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000d000+0x205)={0x0, 0xac, "8a73f4672dce65d600120264861573dd6022aab45ee2e5da7c432c0a2b8324c186c95c90199d19536f1bb24f9a39bfb39e28efe70ec0581c6d186d1fcaa10ecb3cb0445a137f91289ee2d79843ad775108b96e8dcbde080a7bcfb2010f3139b7e47d167a286a63a08241cb57d9071e0fac7ea2928433143bacd7221f5a534717697e426f181e0cd4098dcae4b6324c16ebc805701b44af5d867b6470763375684e0deccdeb94f295594c1129"}, &(0x7f0000ac2000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007b4000)={r3, @in6={{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f00008a7000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004d7000)=@int=0xcf8, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005ec000-0x28)={r1, 0x0, 0xbb, 0x34, &(0x7f00002f2000-0xbb)="3b934209dc7d38133b542006d1b7bb4c41bd20a1bf0206c0c61ded5fede7d03fb019a00ed34627eb4d3a9d1c13970facd7331ce878bfaa3ba7477ea883f7ad8661eff3948063e4e18615770a10e256c2b8f2f479db1931e44f187cd0eae91f4c0c60482f391c8c23102f2713bcb0eab08191304fd8dbb0e91b37843a49fb5894a1672fe5e15befd241f0201c947a7783e87e020286a8939b891029c355f0cd4f3ef0aaa5b2b9102fd0f4ce6c432d9d2632ccd784bc4eeaf0d17c6b", &(0x7f0000125000-0x34)=""/52, 0xffff, 0x5fac}, 0x28) 2017/12/26 00:50:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000065c000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000e70000)={&(0x7f0000f67000-0x8)=[0x0, 0x0], &(0x7f00006bb000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000655000-0x8)=[0x0, 0x0], &(0x7f0000790000)=[0x0], 0x2, 0x5, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000a14000-0x40)={0x8, 0x80000000, 0x7, 0xbb, &(0x7f0000b07000)=""/187, 0xa7, &(0x7f00006bc000)=""/167, 0x4, &(0x7f0000363000-0x4)=""/4}) syz_emit_ethernet(0x236, &(0x7f0000dff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x200, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000119000-0x12)={@generic="1400034d9300000200a9727ae9909b01", 0x8}) 2017/12/26 00:50:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000521000-0x8)={0x0, 0x0}, 0x8) listen(r0, 0x400000000000098) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c2f000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000594000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000249000)={0x0, 0x3a, 0x0}, &(0x7f00002c9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006e3000)={r2, 0x8, 0x0, 0x9}, &(0x7f0000a80000)=0x10) [ 127.670167] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=1197 comm=syz-executor6 [ 127.710740] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=1206 comm=syz-executor6 2017/12/26 00:50:24 executing program 7: pipe(&(0x7f0000c52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000-0xc4)="c8baddc751e149be6e0c60ee323c1bc9ccdf6f178b5d1517a418e2e0eb7acd44a7f513e35154cdf03e5561dd744e26cea1ba8dc906bf9230c889708d129636d149944519422d434ed1fdeefcf66fe26a8cd74dca5f7584f05df57a541263989b53486cee3424995442106e45f4928c9edffec0be05cdf2b8fa57aab861bd5b109f9ed4ad344d7641aca55142ee52f282e400c97a8518e1f0fd54e9106106fc4cee37ef8a9bf3d1cce95ef5f651292fe022d4adb4e50e2a4f8e8d3d95b2875b4c6f011690", 0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f000096f000-0x24)=[{0x24, 0x28, 0x10000000000401, 0x0, 0x0, "29003d5d0100000008ddfffffefffffcfd7f0fb8"}], 0x24}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0) 2017/12/26 00:50:24 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000362000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f26000)=@assoc_value={0x0, 0x0}, &(0x7f0000fe2000-0x4)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fe1000-0x30)=[{&(0x7f0000fe1000-0x25)=""/37, 0x25}, {&(0x7f0000fe0000)=""/155, 0x9b}, {&(0x7f0000a0e000)=""/113, 0x71}], 0x3) splice(r1, 0x0, r3, 0x0, 0x10000, 0x0) readv(r2, &(0x7f0000e77000-0x30)=[{&(0x7f0000e86000)=""/1, 0x1}], 0x1) write(r3, &(0x7f0000e75000-0xf8)='\n', 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00008bf000-0x4)=0x7, 0x4) writev(r0, &(0x7f0000bde000-0x30)=[{&(0x7f0000825000)='\\@', 0x2}], 0x1) [ 127.781151] sctp: [Deprecated]: syz-executor3 (pid 1225) Use of int in max_burst socket option deprecated. [ 127.781151] Use struct sctp_assoc_value instead [ 127.842953] sctp: [Deprecated]: syz-executor3 (pid 1225) Use of int in max_burst socket option deprecated. [ 127.842953] Use struct sctp_assoc_value instead 2017/12/26 00:50:25 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800000, 0x0}, 0xe) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000024000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002b000)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000023000-0x4)=0x0) 2017/12/26 00:50:25 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fca000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000fca000)=0xc) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0xb) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xd0, 0x40, &(0x7f0000fcd000-0x75)=""/117, &(0x7f0000b30000)=0x75) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fcb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2017/12/26 00:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f96000)="11000000190001000ff333fff50000008000000004fdfffb090f0040060002070000009c1ea34a5947070000090000000020000000000000003f76", 0x3b) 2017/12/26 00:50:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) tee(r1, r2, 0x10000, 0x0) 2017/12/26 00:50:25 executing program 2: ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f2, &(0x7f000086e000-0xb7)="8ad4d3aa5c6823ed7eb93c2f79fa60e929edef00b65bf435001692c78395711dc0a97ecddcf65f5f05086216fb979fc61cae5f846f3dbc69ce93ade2e6fac6e844b0b356c8753fbb211c70c8565a34a5e2d3db2c57d1609970ad70de7bc8efd0222ad0ac54546921e2e888ce5c8faed1b77a12842c2b4f4f115a34b1bb434df913ab48ffc23a05933afe6dbd9bdd37da0d81fea92dd81a43ed60aca4eba001327a23fb6633fd594be5b9a3f621b4e6d3885efa6bfce024") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)="641b21bdc1871ad6a88a2d27e340cd2c3e935cd0624e3ecd2353e77c0fb8965bf9a71344dd5552ca52a0e86b35a8ef76273c077fdd925fbb0b0fbcc7633a792c9a20ff15f6c27063e92712", 0x4b) 2017/12/26 00:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000c41000-0x10)=[{&(0x7f00008ce000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1068d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "060002", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x8c, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = socket$inet(0x2, 0x3, 0xca) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000059e000)=0x0) 2017/12/26 00:50:25 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0xa31, 0x2000000001, 0x6, 0x200, 0x8000}, 0xc) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000068d000-0x10)=@req={0x28, &(0x7f00004d1000)={@generic="993dad7766c4b807fdf4f4d7a3b23880", @ifru_data=&(0x7f00007c6000-0x20)="b97f31a47702a662d61369b17954131d139d38034221b309b76d92b3cc734bc5"}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f00004ef000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x7f) close(r2) bind$alg(r1, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) accept$alg(r4, 0x0, 0x0) bind$unix(r3, &(0x7f0000998000-0xa)=@file={0x1, './file0\x00'}, 0xa) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/26 00:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000c24000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000526000)=0x2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00007b5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000614000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b2a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be0000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000026000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x600000000, 0x3, 0x0, 0x3, 0x20, 0xa0, 0x3, r1, r2}, {0xffffffffffffffff, 0x9, 0x8, 0x8, 0x5, 0xfff, 0x9, 0x0}, {0x6, 0x7fffffff, 0x401, 0x3f}, 0xf11a, 0x5, 0x2, 0x1, 0x80, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x8, 0x2}, 0x10, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x9113, 0x3, 0x1, 0xff}}, 0xe8) 2017/12/26 00:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) 2017/12/26 00:50:25 executing program 0: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x806, 0xffff) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00005b5000)=0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f000004c000-0x90)=[{&(0x7f00005b1000-0x1000)="dc8c7a850fafdd0bd918c1628d3874cab5d3690396d3bfdbc9841582c98b743cc65f6e845c2578fad745e2c3b39caa94429e2471e21221d9bb4a6fcd60b3af42183e85bb6e3bcc058627b1b478bf057d97926e6c70236e5f0c0dafddc4d4ff3c9f16", 0x62}, {&(0x7f0000347000)="e70f782b45f3024b5f5f5e3e46c6622d38d0fc94422c433c715f82d210a6662e62f290e877d5c2be80557d359968457fad4cd7d31ea8dedf22b9b10d1d43eddc320e274344674902da09418817a84195402e517db170e88eadf86a1af090e9f784443417e29199e5d1d1946a2e800134db154601e9256b06a88ad08fca9f8dc2cbf941b1837e8c87b3934fac00bc083b7ac9652b3ef630356c6ebe0b850899c077c0e06405c8a1", 0xa7}, {&(0x7f00005b2000)="dc3b00a408e52a9325ff8f90e212d06ea3ff4c1abe81bef523bc668df2eb7f053074fd52a2e0fc960a44f75b3d28d90bc54e3cfece47a8b54c2337f71a7dccdd7af1d7e457d78a2a1f710c265a453dc49dc111e3a62e0743ed9e2c6819a5e1c594a081e7d611bf7d9dbad077393ee76faa250ccf02619b09376153f8210709c6aa0d0ab9f6d34004f6bafee38f04601b8912669e3c685353cfa74c1352849f84752aa53b725390d58c83ad02afcd0ce397cbb127a11167b87e2000de38218a9bdf9d96384d08c9bd97531a22219ad81483264b510c01f5271914c3c62227d21f9dae9aae75c128ae28f3f9", 0xeb}, {&(0x7f00005b3000)="bb36257ab860a94da01ddf5d363d7e1adec1e931c673f53b7014813acff31d0f7774727bc157dcf253ee1aec3311241d08f1ef709c6a7a10a87ee6677d760df7466f13520e8c558064f4a0be161cee5e4db61e7a241a99517dd8cba81dc273b458b8", 0x62}], 0x4, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x20000000000001}], 0x18, 0xfffffffffffffffc}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 00:50:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x4, 0x57, 0x3b77, "4b2cbe776b9e", "9f7806bcbd57536ab128891f500ebe52"}) r2 = socket$netlink(0x10, 0x3, 0x7) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0xf321, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x7, 0x3, 0x2, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001b000)={r1, &(0x7f00001f8000)=""}, 0x10) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) accept4$packet(r1, &(0x7f0000cbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bc7000)=0x14, 0x800) connect$packet(r0, &(0x7f0000f46000)={0x11, 0x1f, r4, 0x1, 0x73c, 0x6, @random="47e10e67f8d7", [0x0, 0x0]}, 0x14) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00006bf000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @broadcast=0xffffffff]}, 0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000880000-0x8)={0x0, 0x0}, &(0x7f0000195000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a5f000-0x8)={r5, 0x4b3afec6}, &(0x7f00008d7000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ad6000-0x8)={0x0, 0x0}) close(r3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012d000-0x4)=0x14) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000e98000)="fb42c9d8d043184d8191b812f4e2404919d006128e7f131f7bca0c00919ddf31ff2fa40cee374af73fa2bf03f35dd1f713fc58d2") getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000522000-0x1000)=""/4096, &(0x7f0000cbf000)=0x1000) 2017/12/26 00:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000135000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c6000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a32000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x5, 0x0, 0x2}, &(0x7f0000bb8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e16000-0x8)=@assoc_value={r3, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009ce000)={0x0, 0x20, &(0x7f000014b000-0x20)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b6000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000076f000)=@assoc_value={r4, 0x800}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r5 = socket(0x1, 0x1, 0x6) connect$bt_l2cap(r5, &(0x7f0000e97000-0xe)={0x1f, 0x2, {0x0, 0xfffffffffffffff8, 0x2000000000, 0x0, 0x200000, 0x5}, 0xd18b, 0x3}, 0xe) 2017/12/26 00:50:25 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000a6f000-0x1)="03", 0x1) socketpair(0x1a, 0x7, 0x4, &(0x7f000080c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000-0xc)={{0xb2, 0x95, 0x1, 0x2, 0xffffffff, 0x72}, 0x797}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0x4, 0x6, 0x0, 0x6}) 2017/12/26 00:50:25 executing program 4: socket$inet6(0xa, 0xf, 0x0) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000717000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009ba000)={0x7, &(0x7f0000d37000)=[{0x80, 0x20, 0x8001, 0xdb}, {0x10001, 0x9, 0x7fffffff, 0x2}, {0x6, 0x4, 0x5, 0x3}, {0x3, 0x400000, 0x1, 0x100}, {0x3ff, 0x4, 0x9, 0x6}, {0x85a, 0x1, 0xfff, 0x3f81}, {0x100000001, 0x455, 0x6, 0x8001}]}, 0x10) 2017/12/26 00:50:25 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d79000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000001000/0xebf000)=nil, 0xebf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001000090400000000800000000700006302000000450001070000001419001a0004e9016a0000000000000608000300ff0900001ee4", 0x39}], 0x1) 2017/12/26 00:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f9e000-0x78)={0x11b4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffff81, 0x2, 0x0, 0x0, &(0x7f0000d2e000)=@generic="00cb251d24eb39b39d47050b86a22016", 0x1, 0x8000, 0x9}) sendmsg$alg(r2, &(0x7f000083b000-0x38)={0x0, 0x0, &(0x7f0000c7c000-0x50)=[{&(0x7f0000414000-0xa4)="07e6885bf05f0a0f580657983438734bce5557431d1f773baf3037c9b8a7e5a5b80ba2775d0143f5f30e797f9fc3aad2090ce5b5be9adcb0b57ac2022506dc2328", 0x41}], 0x1, &(0x7f0000ce2000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x4115072e}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x80}, 0x8041) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000ce1000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x4) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0x28, 0x0, 0x0, 0x7fffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001a6000)="88deebd79eb6", 0x6) write(r0, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2017/12/26 00:50:25 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00001d4000)={@common="73697430000200000000000000000004", @ifru_data=&(0x7f0000f1a000-0x20)="0000000000000306000000000000c0ffffffffffffff000000000037027c10c4"}) 2017/12/26 00:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000370000-0x4)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000172000-0x2)=0x101007a, 0x4) 2017/12/26 00:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) pipe(&(0x7f0000efe000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000457000-0x10)={0x2, 0x0, 0x453, 0x80000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000700000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003ad000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000606000-0x4)=0xe8) r5 = getgid() sendmsg$unix(r1, &(0x7f000082b000)={&(0x7f00004d7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000397000-0x60)=[{&(0x7f0000d81000-0xdf)="714e69d472eb529171dbe0b25c9fa5c0961edf69c8f29e68f8b7956384f37e4c47f270ebb43e8f8cd51c9129473152bbc0e3445beb330a97de0ec03a80321e2d93271183cb086113b91ecd72f3d8eb9c1bcb490dd1f8058912d5083946f9544316b7b474b4c1f3a07522ef42e265269d53026ccef65871d070eac9014b9815b0d77fef55ddfd31c127459466418e91fafe1407b1881f27133cce1bb443d9998b0487c3f66c7fe4dbe70412eaa23e0bd721ba4050f379175590833173b14bfca96ed9dc40188895a910a5b34a1a10598020d6ae790c77e20ede4319107aa226", 0xdf}, {&(0x7f00003c6000-0x28)="a935fbaeed1e7cadfc3b1b66d0072869ee0264e794b0159e87829ff984a0dba7cdba05d7e0aaecb7b391f2eb19977091293725bd08", 0x35}, {&(0x7f0000de0000-0xf9)="fee74f1061e93c5c8dacfddbf77d65a529bca486344e867b257fe832391304f8fce1a53974be2ced697a81e819218a72fc03b0006981811d891d1af5c70600b991bfeb468a69d908769005b764aa97f3dd224040dabecfba5993c1388996aa2ce9454af5fa43dc96b47ab5b36b821e0c2a2853e3332970b7a24f7f34e2dd8f00037f4ddad1d9d2a377d8e4fc61efd88d9c66aa359e830e63c55dc1069fe8abb48d81aeffbb33eb6978837c5d766e02ca8d111960e97f35aa5d09ec91796ef17fc38def9eb85b103d98f4d078629bea32013429ab6b72f093f9c0d6f80f84c4e82b230c4d6b76ecefad93aeaf02f1b7b70a4ae4dff381824c36", 0xf9}, {&(0x7f0000b32000)="cb13c62d9670c098ffcda8c7aa6e2ae6f47185a3316001332c03fdf8a8f6c03853be388eb5fe467d3e38883a41b2d865500d45e2c56d3f3e19b2ff3e75c88b6ff4476fef0391da5c61d0e6bdbfb55e24df225ab189af82206e6cfa848403ac9c07de9261cfccb0da60e3a1c413f34979ee88d479558cd9529cd134add4e0ffa92f90f630b5f7ec473d2996286bd1fda9d90dd4785264e3aedadcbed2383f77a78c0151289ed613a6fda5a8c3e7a4f2eb178384da20d02c1eb46ac31c910d4eedf11f6b0e4b2210c5c9119f977e8b7883f8314bac16b2f5292cf2dcce6a036723ae286db30d865276027e9bffe2", 0xed}, {&(0x7f000019a000)="1e9d23a2fbf91e625fdfab5970cb93f723d279880426359751cad11e458c9b451f3d10a54f03b110484aeed5a7ce02f8a72fd82d0eee51a8b1", 0x39}, {&(0x7f00003fb000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000e4d000-0xa8)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xa8, 0x4000000}, 0x20000004) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000c94000)=[{&(0x7f0000f9b000)="912478fba3af7d04a7e8ddf323559deb8cadec46addddff266d562f4eecc7f3392494a58caff6a5d51a43276f137cbc40978d32bc3d0e5c69630da8dbdeff69aa46296dd016c4a2972a1dbcf8444a486", 0x50}], 0x1, &(0x7f0000256000)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/26 00:50:25 executing program 6: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2f8e87", 0x38, 0x0, 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}, {[@routing={0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, []}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8a0104", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000523000-0x8)={0x0, 0x0}, 0x1, 0x3ff) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000df5000-0x8)={0x0, 0x0}) 2017/12/26 00:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000cb000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x803, 0xff) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00006c2000-0x20)={@common='bcsf0\x00', @ifru_flags=0x1800}) sendmmsg(r1, &(0x7f0000aa7000)=[{{&(0x7f0000e48000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f0000be0000)=[], 0x0, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000531000)={0x0, {""/7}, 0x0}, &(0x7f0000bd9000-0x4)=0x10) accept$ax25(r2, &(0x7f00009c9000)={0x0, {""/7}, 0x0}, &(0x7f0000db9000-0x4)=0x10) socketpair$inet(0x2, 0x2, 0x80, &(0x7f0000d03000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002fd000)={0x0, 0xfa, "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"}, &(0x7f000015d000)=0x102) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000eaa000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c79000)=0xe8) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000077b000)=0x0, &(0x7f00001b0000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000090d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000133000-0x14)={r4, 0x5, 0x800, 0xcd4, 0x2e, 0x0}, 0x14) getsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00007fe000-0x4)=0x0, &(0x7f0000be7000)=0x4) 2017/12/26 00:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003bd000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d6d000-0xc)={&(0x7f000043d000-0x8)='./file0\x00', 0x0}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001c000-0x4)=r1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001c7000)=[{0x0, 0x0, &(0x7f0000509000)=[{&(0x7f00001e4000-0x21)="042bc3910900000000000000925060098c231f7223c2fc6048dad8ae23b918416f", 0x21}], 0x1, &(0x7f0000153000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/26 00:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000086c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$inet(0x2, 0x4, 0x9602, &(0x7f0000d57000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000770000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000210000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006fe000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000079000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x1, 0x0, 0xb, 0x80, 0x0, 0xe4, r1, r2}, {0x10000, 0x2, 0x8, 0x7, 0x5, 0x4, 0x3, 0x800}, {0x8, 0x401, 0x4, 0x200}, 0x3, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x1, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x8}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x0, 0x2, 0x1, 0x2715, 0x1, 0x0}}, 0xe8) syz_emit_ethernet(0x42, &(0x7f000016b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xeaf7, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}}}}}, &(0x7f00007ee000)={0x0, 0x2, [0xdb2, 0xf53]}) syz_extract_tcp_res(&(0x7f00002d1000-0x8)={0x0, 0x0}, 0xfffffffffffffffe, 0x7) r3 = accept(0xffffffffffffff9c, &(0x7f00007d1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003e4000-0x4)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000086d000-0x4)=0x5, 0x4) 2017/12/26 00:50:25 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000-0x93)=""/147, &(0x7f0000004000-0x4)=0x93) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000007000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x401, 0x2, 0x8, 0x1, r3}, 0x10) 2017/12/26 00:50:25 executing program 5: mmap(&(0x7f0000000000/0x2fb000)=nil, 0x2fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) pipe(&(0x7f00002f2000)={0x0, 0x0}) vmsplice(r3, &(0x7f00002eb000-0x80)=[{&(0x7f00002f9000-0x3f)='g', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/26 00:50:25 executing program 1: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dc9000-0x6)={0x0, 0x8}, &(0x7f0000164000-0x4)=0x6) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc8000)={r1, 0xf3, "d2f302bdb681c0de1d402342892d24771029ed4ecd24d17798c673e4ae1b2c8ee66a3389c9465a7112a229d9b5b3b1218ea7c86ec6192a242d1fb358020ca1316c236fb0ca85beaa64290d64490cbdc324d188489bc56c6088b71f298a174a5d23ee3b223499b13fbbd05bf8d095a48336a8f877b647662379fd81064bd2eca6e65265f375fb5098e87609bfa2ec01759d7d1d7faddd29d64ac6a5956a2474f87b4529a100407eda8f6f010f6b825397069938da94ec2c228da2d115c0cbf5735ed9ca8af98b5055ce2c64a44f083a2f024f26636c90cc4aae5cc847cfd4f1506a24ad647de1665886138c1aff58fe264cee29"}, &(0x7f0000dc8000)=0xfb) 2017/12/26 00:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000680000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000d1f000)='B', 0x1, 0xfffffffffffffff8, &(0x7f00000b0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x7, 0x1}, 0x0}, 0x1c) 2017/12/26 00:50:25 executing program 7: mmap(&(0x7f0000000000/0x303000)=nil, 0x303000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002fc000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000303000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f00001c1000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000304000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000304000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000304000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-camellia-aesni-avx2,sha3-224)\x00'}, 0x58) mmap(&(0x7f0000305000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000306000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mmap(&(0x7f0000303000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000304000-0x8)={0x0, 0x9}, &(0x7f00001f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000270000-0xd6)={r3, 0xce, "869abe03b20c71f103968f2e631723b7d136fdab6d53e92b60d48bab8ba116780bbab59ea571af9acea7ec4cc0bd17923f10a55394cf0504df22f1af1f9bf270dfcab0c12944fec3a83d8bd2947f7f10cd566b772ec0e5fca9497072cbbfbef4e4852e8587c92fa0bcdd5483975ab9a063964e76bec45d987c3aa0ac111d3a72f24f78538f21615acd324952f6b8882701f689301be1d577800d84802ed17fccda41ade9474f2d9dfebe34c69f3fd11066e61115b2c2ef420e100ac37799edfd312d4b8eebffeca942a9c187982f"}, &(0x7f0000160000)=0xd6) write(r1, &(0x7f00000b0000)="cd", 0x1) 2017/12/26 00:50:25 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) socketpair(0xc, 0x1, 0x0, &(0x7f0000c65000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f7a000-0x2)={0x0, 0x1}, 0x2) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002a8000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/26 00:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) sendto$inet6(r0, &(0x7f0000bd9000-0x78)="c60b39e7d8183bfffffffffffff23ad1bc3f9d43a3232d30161ecd11cb8e0d2ef5ef3b588aff08cf", 0x28, 0x20008800, &(0x7f000057e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000019d000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000c20000)=0xc) bind$netlink(r0, &(0x7f00004ff000)={0x0, 0x0, 0x7fff, 0x1ce}, 0xc) 2017/12/26 00:50:25 executing program 0: r0 = socket(0x2000000011, 0x8000000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b95000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0x74)=[@in6={0xa, 0x1, 0xfe04, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0xdb4de4a, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a96000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/26 00:50:25 executing program 2: mmap(&(0x7f0000000000/0xf44000)=nil, 0xf44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000f43000)=""/76, &(0x7f0000f44000-0x4)=0x4c) r1 = accept4(r0, &(0x7f0000e32000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b9000-0x4)=0x10, 0x80800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008cb000)={0x200}, 0x4) 2017/12/26 00:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) readv(r0, &(0x7f0000bcb000-0x60)=[{&(0x7f00001ad000-0x2a)=""/42, 0x2a}], 0x1) recvfrom$ax25(r0, &(0x7f0000865000)=""/0, 0x0, 0x0, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x0}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ca4000-0x4)=0xbeb, 0x4) 2017/12/26 00:50:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e1f000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffff81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x5, 0xffffffffffffffe0, "1ea7d27e8a2a4ea2fde54ed9fbe75712339c51cc2110091510c47a28d9c9660440454d9dc60dc2bd5271695dd7b318d9f54b62556ec17e8af4b693cf3c6aee64fae262393f3ddb46c1020228e2ed5974"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000236000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d6000)=0xe8) write(r1, &(0x7f000057d000-0x1f)="1f0000000104ff00fd4345c007110002f305f00008000100049ddcffdf0025", 0x1f) socket$inet6(0xa, 0x0, 0x2) poll(&(0x7f0000db1000)=[{r1, 0x1020, 0x0}, {r1, 0x200, 0x0}], 0x2, 0xffffffffffffff37) 2017/12/26 00:50:25 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x40000003, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fc8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/26 00:50:25 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe2000-0x4)=0x14) writev(r0, &(0x7f0000c7a000)=[{&(0x7f0000fda000)="2900000018003109000000010000ce070a13000000000009800000000c00080004000c000000000001", 0x29}], 0x1) 2017/12/26 00:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) pipe(&(0x7f00001f7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00006aa000-0x4)=0x1) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000d69000)={@common='sit0\x00', @ifru_data=&(0x7f0000fbc000)="0000ff7900000000000080000000003b46d9010300003890ffff00ff000015f9"}) 2017/12/26 00:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000053d000-0x10)={0x2, &(0x7f00005f9000)=[{0x9, 0x3, 0x8, 0x80000001}, {0x1, 0x2, 0x800, 0x8001}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/26 00:50:25 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x2000000000000002) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000006000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x100000000000002, 0x8000e, 0x75) recvmsg(r2, &(0x7f000001f000-0x38)={&(0x7f0000011000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001e000-0x30)=[], 0x0, &(0x7f0000017000-0x8b)=""/139, 0x8b, 0x0}, 0x2021) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0xcc3, 0x2, 0x14a1cad0, 0xb, 0xa0, 0x20, 0x5, r4, r5}, {0x5, 0x3, 0x4, 0x1f, 0xfffffffffffffffb, 0x80000001, 0x6, 0x3}, {0x1, 0xfffffffffffffffd, 0x3, 0x100}, 0x1fc, 0x4, 0x28d5, 0x0, 0xffe271578659d37b, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x80080000000, 0x8242}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x3, 0x5, 0x7, 0x8, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000021000)="545cf4b2c3b2284dd6ba23d209986359ba6d55919198b0", 0x17, 0x20000000, &(0x7f0000023000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000020000)=0x1, 0x2) listen(r1, 0xfffffffffffffff9) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0xc, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x3, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x4b, 0x10000000003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000015000-0xa0)={0x0, @in6={{0xa, 0x0, 0xc5b5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, 0x80000000, 0xe2, 0x9, 0x8}, &(0x7f0000020000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000020000)={0x1, 0x2, 0x9, 0x800, r6}, 0x10) bind$inet(r2, &(0x7f0000013000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000023000)={&(0x7f0000009000)='./file0\x00', r3}, 0xc) syz_extract_tcp_res(&(0x7f0000008000)={0x42424242, 0x42424242}, 0xc, 0x7) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80f3, @ipv4={{0xa, 0x4, 0x9, 0x7, 0x30, 0x3, 0x400000, 0x280, 0x2f, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@lsrr={0x83, 0x7, 0x100000000, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0xc, 0x0, 0x1, 0x6, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9ac}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x100000000}}}}}, &(0x7f0000018000)={0x0, 0x2, [0xbe4, 0xe76]}) syz_emit_ethernet(0x7d, &(0x7f0000021000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xb, 0xffffffff, 0x7fff}], {0x8100, 0xe68, 0x1000, 0x40}}], {{0x8917, @x25={0x3, 0x80000001, 0x1000ff, "b7d6ef84673cd36b6ec991725cb54313b875e2f87cf391a087f65cb852d6a455f8997b0c8511b4d4c1bf1f51e0afba0af7be22da649a9003ebc8019a765d01f079e4ca3c6853499f345136d894cdbda99a203182514509284878c5fd6407bdaaf4752b4b"}}}}, 0x0) syz_emit_ethernet(0x288, &(0x7f0000008000-0x1712)={@random="50078d2cb782", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6758, @ipv6={0xfffffffffffffffa, 0x6, "69ee60", 0x252, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0xffffffffffffffff, 0x0, 0x6, [0x0, 0x0, 0x0], {0x5, 0x6, "3942e6", 0x200006, 0x0, 0x2000008, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0xff, 0x5, 0x6083, 0x4, 0x400538d, 0x100000000, 0x1}, @dstopts={0x9, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x7b, "8ac22ab6b866b6bda017bd1689049a5b7eb88ff5967de7816da0715a23729cf13ed3ff25598466a669300714b7a13b68f5d91bfacbbae6c20170a956b68ba6c2023694f3cbb23131d79be9aa9033400d2f607c0d00efb352c67244b86acaf8cf728e2c0e9deecfe7f7c34ae77437c1f5335f6120f2b2727ad0e6a5"}, {0xff, 0xaf, "e3e12825257be7a3c354ec6acaac27c8d894c4c395e552fba3efa71cc3470169229d4599df85b3602a6c5a114c1fa63bd9cc2b70fb80994be5056a722f7331f75df61adbe8ccf9675795ad5d2b1a832d41d1c587d4f63ca06e8aef2fed422590557d1ac953bed93a8531f943f9705ad17164b77a483a024478ebd352b5b592c4aca262b1605c01865aba0fedd1920cfd6a58877d163b861390828c62558ee5fd18c26a61966f82bf7a329dd5b66e7e"}]}], "9b12f6f4fe9dcd181455925a879f491c6240dd17203b513e09747bfb8b63b9367c0d5763dd8754d44165f62718e969cc2707adceeaa78032472edf946bf9d81e1c9f719d9a2888e2b2058184b4b5e658c79950f093f65906c488a06f6a2ca28f56042db6a7d822abb89cce64374c4309e5b604d024f34fe907220ab521f7d32b6674fed48583c9b7d0fd7f4663c1b5076adfbfc1d132c3e77d5da9bd9093cffd57afaf18d027223e6a8691621ccf9b880f43584f188d82f5ead993aa43a649aa605ff25d39cb1ffa0e5c7b2e7963e292544587b743c3caff4ad71d89db52192dd7771a8f"}}}}}}}, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000008000-0xd5)="25b2adea7022463c183309341d5e353996ceec808a0492c6982cacfaaebe53deefa3d971634557aff1a404235aa05e401a97f86dff84cb6612d9ab67876ad7f7f8d4fd6dde8e32cec3f8e33aa26e19bb958b6b4c1953a7eb2525520bc132edb4be85ed60aaebe8451120c735e9454c3b58f49d9b208264ae8253983fe9927b8b40e2a403208613934c86155c8ab04d9e92e0fcc7970c080f228835b86a6d04843417b283be7a892ccfcb81c36ae0bb4c8316265dc2ddd9d39ba615ec15cd1a345db867bb844efab466c28487afa337259591ae1745", 0xd5) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x600, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @random="7c0800a8de14", @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002}}}}, 0x0) listen(r2, 0x5) socket$inet(0x2, 0xffffffffffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, r7, 0x42424242, 0x6, 0x0, 0x8, 0x40002, 0x800, 0x0, 0x0, {[@fastopen={0x22, 0xb, "c200df0007520b8a94"}]}}, {""}}}}}}, 0x0) [ 128.308939] nla_parse: 24 callbacks suppressed [ 128.308944] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/26 00:50:25 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000093a000-0x4)=0x0, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000016d000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0xa791, 0x5, 0x4}, &(0x7f000093a000-0x4)=0xa0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000939000)={r1, 0x7ff}, &(0x7f00006ca000)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r2, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) [ 128.362007] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 128.387609] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/26 00:50:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) getpeername$netlink(r0, &(0x7f000077c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f25000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d34000)={0x0, 0x14, "638423f30739f5c9df7fdaeff561c6f1bd609165"}, &(0x7f0000983000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x806, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7, 0x2, 0x3a9, 0x80}, &(0x7f0000cd8000)=0xa0) [ 128.411623] IPv6: Can't replace route, no match found 2017/12/26 00:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d3e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000051c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000044b000-0x40)={r2, 0x8, &(0x7f00004d8000)=[0x7fff, 0x92, 0x1, 0x3, 0x9, 0x2, 0x7ff, 0x5], &(0x7f0000386000)=[0x6, 0x1, 0x0], 0x71, 0x8, 0x4, &(0x7f000098f000)=[0x4, 0x0, 0x4a, 0x1, 0x4, 0x7, 0x401, 0x2c], &(0x7f00009aa000-0x10)=[0x9a, 0x6, 0x0, 0x5], 0x0}) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2017/12/26 00:50:25 executing program 0: unshare(0x400) r0 = socket$inet(0x2, 0xb, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=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) accept4$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) accept$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[], 0x0, 0x0) 2017/12/26 00:50:25 executing program 1: 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$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f000004c000)="e6", 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) write(r0, &(0x7f0000e81000-0x82)="23b8f2c48f2213bb011a104887847befefe300052ace420f0c0b3ad10d3e7e95ea056afcdd79909725475147f96a1ba34bca4b288af8a3ad3b82e1847e0b72fc71455f0ef5ae72e254a09939c158a448ee9ee7256a8fc1d1074e735143d74d792edea20b895463d88cfe7b00e546a1223f5626f841a8a6ff67315584ef1e54b2a68b", 0x82) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2017/12/26 00:50:25 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000000a000-0x4)=0x8, &(0x7f000000f000-0x8)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000e000-0x3e)=""}, 0x10) 2017/12/26 00:50:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x5, 0x80000000, &(0x7f0000e88000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000dc4000-0x78)={0x1f, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x1, 0x7b89, 0x4, 0x0, 0x101, 0x0, 0x59c1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000019c000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r3, &(0x7f0000000000)={0x1f, {0x0, 0x9, 0x5, 0x9, 0x80000000, 0x6}}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="cd4102ae4c2bae5f7850f2f1dd279aba") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f0f000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c0000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000933000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000006e000)={0x0, 0x6}, &(0x7f00006b9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000aa4000)={0x0, 0x1, 0x2, 0x1f, 0x1, 0x4, 0x7, 0x1, {0x0, @in6={{0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x40, 0x400, 0x7, 0x1}}, &(0x7f00004e8000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ec6000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ea000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000ff000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x9c, 0x7fffffff, 0x7, 0x2, 0x10001, 0x9, 0x20, 0x53cf, 0x9b2, 0x5, 0x2, 0x4, 0x1]}, &(0x7f0000a9a000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000c6000)={0x0, 0x101}, &(0x7f0000aed000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000091f000)={0x0, 0x2c, &(0x7f00001e7000)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000027c000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000793000-0x8)={0x0, 0x6dd9}, &(0x7f0000e8f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000518000)={0x0, 0x7}, &(0x7f0000141000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000975000-0xb8)={0x0, 0xcc60, 0x100000001, 0x7ff, 0x1, 0x7fff, 0x10000, 0xffff, {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]}, 0x200, 0x3, 0x9, 0x7, 0x4d}}, &(0x7f00009ea000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e28000-0xb4)={0x0, 0xac, "fd7409ffc34a8658b3f17e89016e0a3c9fb78598eaf5de7ef93a3099f6dd9f0eeace4fc59f0e3f6b506a44e1f2d974b079e4e0b29174162ff4cda8e5d988dcb71f46a61291e723c5c94559141d6b7f4b7b6e2152321c7ced73b1fedec75151e75d9c3f25b17ce4780d29e35e81aff81f836d4336ae56cadb5ba13dfbf47a5159c2de3e856de86f3c85f46b8d6794fca214520433a87b3213be51865ae9b0da6e7b2ecd404502a76745da25e9"}, &(0x7f0000518000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ea3000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c68000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d59000-0x1b)={0x0, 0x13, "fae0cdced068b054de93814c2b0d5db5b08ef6"}, &(0x7f000092e000)=0x1b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d5f000+0xcee)={0x0, 0x0}, &(0x7f000011b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000396000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x9, 0x8001, 0x10}, &(0x7f0000be1000-0x4)=0xa0) sendmmsg$inet_sctp(r3, &(0x7f00005d0000)=[{&(0x7f000004f000-0x10)=@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000177000)=[{&(0x7f000067b000)="ff2668b95821ab5ccc99c9253c3d078efb6815d7d5a952432ed64d0577a552fb740547686717916ff84c44e0964cd2ed33e835f259f3a501771f7f7907222f01b9ace50fbc6e", 0x46}, {&(0x7f0000876000)="5b64e1fe381cf8b334c9d46c1d7f52b5575e0c3b122af1ae5d9a41588075ef14189e17afb0bc1a7bc317599ea139dc6481f2b566f5b0440600de2bdc3c9ff77e0fa5b07bb8f070019d170af880392e2eeec1dcafd8adf67477a84704b1a80e7520d26a7ec7b044678eb9d1867c6351cbae038fb4dc9b563489824c2c9d761ac1c83e86c1b9503dfdd4d2c98a64941a452ddd3c6fb83cf028c9ef4004018273da29d9e44edd321a2faed0c5c50ccc4f9fe6", 0xb1}, {&(0x7f0000baa000-0x41)="b0603b249510046aadcc3574bfc0b682a6befbef20e2643dce1299320e6d2535cee6a002244c4f287cb049edcfb88598c6d26978712da13473751da9fc50123381", 0x41}, {&(0x7f0000fdc000-0xf7)="72e17d572d1ffc244c1c0153d03af965afa27ceec65246f81a7e32f372a51a2d1f827b9844b88156331729a9da702caa9217f437d272cef5fdd57bffe5fe3ab56351731eb1a17eeb1bdca4a466e8f81e3f4e44a9be0529ccabe24d2937d2fffe23a1a8f794029586a640cdc3056cf85d2069946f48426cec00cb64f2fb94cd713425cd0a9e3c87d963ef809ad0b64cc7b73f2cde43aa5a29d10632fb05f74d74c816585c8fa0846ef8574ed5948477ee2a754b20dc9fa69bd886af10018b4192f987ad84337d59decbc22b440bfedd2f9b24486684c294519fcf546698a235c316e5e54ff40884bb6f898e2f9311f51b04f8757b92e062", 0xf7}], 0x4, &(0x7f00008c5000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8000, 0x9, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0xf91b, 0x4, 0x830, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x9, 0x2, 0x400, 0x6, 0x3, 0x7, 0xe204, r6}}, @init={0x18, 0x84, 0x0, {0xa0, 0x3, 0x1000, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x1, 0x202, 0x8, 0x9, 0x9, 0x1bbb, 0x834, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xc11d, 0x20c, 0x1f, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x7, 0x0, r9}}], 0x150, 0x4040000}, {&(0x7f0000935000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e82000-0x60)=[{&(0x7f0000de4000)="8205c5968a6f1a8919d4e3242a54561784f077d697b8f7704867b01af7b9786107024c5563a09e766469220518093b2f495625de7b02e3fe56072aa5", 0x3c}, {&(0x7f0000c06000+0xd11)="5df3149c6634d31552b604673c4c75fe3a013950a32af3c83932d23c0a71ff0b3edc1316891bfff04ea460d57c8abfafd2737b82c25833bee3ba55ff567dccf0f90656ca24c6586eff7938247c223cf9380377894e0124212e27c49523e3ac69c914ff506d45fefb7f0c844d751f52f3", 0x70}, {&(0x7f00001af000-0x35)="325082438b0ac395d753204fe3b1bf7eab33b746d571718fda1fd4df26d4135ec958c8bd88e147cbf0939209228f0c9da697043ac6", 0x35}, {&(0x7f00006be000)="3527e7f18a81380782dd84f98959565d5bd7311b81ed8a7badd8b266516a5fbacb8abbc91a5171376e8741dd04ca6c5c65345c1fa16b6d7af854cc3bed6ac30d00fbf41b", 0x44}, {&(0x7f00000d7000)="f72a8a8f2a14bae00966db938d221eaedccc615b281ca003e1740ad90be1e713193b7a578333e9dc5a53ef6e1f1a06654e1d6bc7a532f3235d5a732cd963b6258a32ff82a6efc037b1a75136acf0cfee6b4b1f54c6b19ada2d548e4a1281ebcc77b61bd7363df2cc22a3bfbf2e6cb86edc0354a73a7f6dc348c0ceba14511b8619e75c11788f7768e0728a74663bcf0884f75f69ea", 0x95}, {&(0x7f0000f1e000)="263904facc0f078dcad3cecb6ceaa2342a591c948b02c067ee1e847ba1c0f01f6b29a3a2332c86b57c6bc2a8fdb76857bb559f778e9013ed635a80a1be809f09421932e5c7455ea78753ed2c1c9e8023d72df74fc5cae4c3710d4b39bb4727", 0x5f}], 0x6, &(0x7f0000368000)=[], 0x0, 0x11}, {&(0x7f0000552000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000efc000)=[{&(0x7f000056c000-0x1000)="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0x1000}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000e59000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5e000)=[{&(0x7f00008a5000-0x98)="79676695f6b5f30ed882b75b8fc41e94dbe72102aed491986d2ab4237260e3e53126a06db1012c00c83c2014b771b2c7f7c2cca9994a9010b679a17773b4c8dd340011aab35be875c3f9ccdbc32b86e0ce075ff26ce152a37791c98157d2741d7975c13d302a35a8d47ac6adcdecb87c15ee28e99f3d75a9c830abc9fb734cc62759f60cbf50253a9b854de91c13c08e0b7c0e244920873a", 0x98}, {&(0x7f000043d000-0xcc)="e5aa2ead6b323ca6b0bb48a66e6c8f55ffe65efc9a77c5d7fbf9ea1c205ebeb3a838a53afd9c5940ea73a8499d12fdf7c1d2525ac0b00e1e260df9d8b2fa9bfd54a133ad00c041bc7239cb6326adcb6890fbdc438287a6c1499678407ade902e4c56ae1a89db2140cd8b373b05f7a4e99e4367e7137ae8c5e4a76607fc602b2183b3b87458f956121462e4db0fa2b879706e646e5335b9719f4345517f26c52a012061511d820443aff3d5f2039edf36c70d361089a4fb162a3801d93e33129dd34faa42c2005c6152a84a5d", 0xcc}, {&(0x7f00001a8000-0x8f)="3a4eea6760d6a765bb4abf395611e998ec6ffd1bedfc38cfce30009c09c7ef5e5784ab9d3ff5a07bd56ed595f475760ccca8edc19e8d5da0b8a5e437a48801766657aa95ddd9f443311116f1315e184d1a48743834e1712dd21ba2ae62e96602edc58c1a63ce4ffdce5314a52778758614a4aa9e24140ee6ca4bf96e3d5ecec21e5a62d67eb5dc3b60872032c583c6", 0x8f}, {&(0x7f000030b000)="98077b8540213ed9a9546293a6c4523d87a0f8e094a1575b08d0ee054359e4ff745b2a22f077a39a09186d287e0bf36e74801c71aea4479ea33136bb7b3c6e869c2a6e4fe668f1f7ba165a5b99b677361081fda5e839ff6876ce40759ca5805aee2402bab834cdf83031af37cc4471d5eef9c0d3fe8075acd96274b5dabc9b698dd76fa1dc5e76ab09d8e15bb81997667e0cef486fa77351d2a5235f682f5ef9276b6475a14999c17b5644142b9a59a3f131d43182273c0a19a67aeb", 0xbc}], 0x4, &(0x7f0000360000)=[@sndrcv={0x30, 0x84, 0x1, {0xdbd, 0x6, 0xd, 0x80, 0x800, 0x6e7, 0x1, 0x2, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x10001, 0x5, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x203, 0x9, 0x122, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x6, 0x5, 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{&(0x7f0000fd2000)="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0x1000}], 0x7, &(0x7f0000ddf000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x0, 0x1000, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x8000, 0x3f, 0x7, 0x3, 0x5, 0x7395, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x401, 0x81, r19}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x6777, 0x7}}], 0xc0, 0x20000000}], 0x7, 0x4000000) ioctl$sock_ifreq(r4, 0x89b0, &(0x7f00001d4000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/26 00:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000364000-0x4)=0x0, &(0x7f0000536000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000746000-0xc)={0x20000004, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004c2000)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x0, [0x1, 0xdd5, 0x9, 0x10000, 0x9, 0x6, 0x7, 0x1]}, 0x5c) syz_emit_ethernet(0x3e, &(0x7f00009fa000-0x76)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fdee2e", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) write(r0, &(0x7f0000599000-0x112)="fc0000001a000700ab090008090007000a0022590032000004fc03002100020000452fa49e3500000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9474000000008c0000036c6c256f1a272f2e117c22ebc247ad47745477d0db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272d5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b2b861f3d92c83170e12bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041e8d48f6ff6b621cc48deac230e33429fd3000175e63fb8d38a8757f1", 0xfc) 2017/12/26 00:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004fa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000998000)=@sack_info={0x0, 0xa000000000, 0x100}, &(0x7f0000681000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d30000-0x14)={r2, 0x1, 0x7, 0x3a2e22a2, 0x9, 0x6}, &(0x7f0000aba000-0x4)=0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000330000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @rand_addr=0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="994068ffff00000000000a00"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007e9000-0x4)=0x0) sendto$inet(r0, &(0x7f0000d57000)="", 0x0, 0x0, &(0x7f0000c59000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:25 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000032000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000001c000-0x28)={@common='ip6tnl0\x00', &(0x7f0000013000-0x5c)=@ethtool_coalesce={0xf, 0x5, 0x1, 0x2, 0x6, 0xb8, 0xcd99, 0x7b10, 0x4, 0x2, 0xf500, 0x800, 0x1000, 0x80, 0xfffffffffffffff8, 0x5, 0x9, 0xffffffff, 0x5, 0x9, 0x9d, 0x2, 0x9b9b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000003000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/26 00:50:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000151000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d00101e0000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r1, 0x0, &(0x7f0000034000)=0x0) 2017/12/26 00:50:25 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/26 00:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008ca000-0x8)={r1, r2}) sendmsg$netlink(r3, &(0x7f0000639000)={&(0x7f00009b1000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000592000)=[{0xe8b, 0x0, 0x0, 0x0, 0x0, "ff241b46b88ee24d06ffa1001f6dfa90ae724d01f8e87d17c53c8fcfb5abc40e6c6448bcc7b5eedbdfd1590b3d607c39c7c13feb8d9fe9cb0f91a922328cb71c7118f2ec138e79a6e68e05337f8c38c4bfe35c433e7abe57cf3b22c291466d9e1be13fb5368faf708dd5fa41e00ee67ef9d4caf81984682ece19783c59ccdc3d19acc92038a8833fdc3b5cbd7cdd7241fbe3608f342a893fcf012f7f848c3f6fa4623b75e4d98e5c115d21a7e3acae6fc119eea16661cab27258673c6738f64dc98f89b64ab2651dceff32aaf608138fadb4c1797a43f4191958a3dea23919f2d04bad89dbb3c6c5dbcb1b6a378d35a944ee801d59fd3dbaf03cd85f74e4e8555f900dadeea4bfc033b2bfb7c04fff0e5375887c114770f781678c5326f92286303219edceed371957f38f24174be298e16825dde8247ed267767b7d571255e39531b2733b06b2e046c2edbad23438b9346ae3b732d506822c22787f600dadeedafc3b212d2519394a3d0b80e62c27cf11a992611b776114ab19a320a600c9de3ab724c1d60811f5edf518d8d19f59939eb5588171d3697add71983aaf9cba8a54dcfef1f27769d3e06fc99e839ac0b4d74c258567d776fcc23d89b7e3916b598f1c8cd41f3c7d0697dc52a3b3a9233afc122ee234f130701fd576d3e8b376c45b83056eaad4d403b961dbd4f3db71a86c394a64fba525533100a890409cf9e409b2d6db1adc7a653adf30826eac521149b86bed5a9fc07f734a74088af68aefff260bf49ed4160213d8e96b3089fbcbf0d827508351d3fdb779ff76854a00b8f56f1f86e05cbe12b1ca3a4c1b1f22dd3afbbd2dccffcb1456036834ae74e038dd50b09b4515220c81cd2298ec5b9d5b6028fd3409ab3cdf75da0cc12bab3b933359665917095240e60525e181223a91a079a3b261bfd3208696184a6489bbcbab91a16b0feb795008e2a417c7e8617a6db11f3d6cb1ce390f03315be5f039dc9516025c15164704d1bd7f69c5ca10652d5915a659886b4b201019ab6f8fe73de6c533678bb7310dab7c92f2b05af471a8bb133a983314a305e9e06061324b160aa8ae2f3d8a0236b052a78c3def0bbafef7543c3de58eecbda11c97ba65fa1ba0d26eb5a0bfbd8e7ea5f46b119e8637a4c09f863793ed305bb7b78ba5497bcb169d6202034a17afc8d2e43603baf445a7768c79831e16af4e892aaf300375826d47a8acd28bbffec616ba2883ad8233ad65ccc2e2b50ca4740e2049910fe1cd8d7a15cb2141c593d205ff230d0e431cfb59364f7d95dbbab761827cf4d705cfc352ecdeb814a01ae37451ea7f9d42f0358f48d440156da6728161052574d63b76a8d24d6285ea19761a8317870cbf4a8627781ed4762bf31e75dd256a8fa94a1d521bebae6a7e584138e8ea4ac92386f33e46a53bf4310e7e43b7428f6be4494ea6ad06b10207f513ce8763fb21e62263302d1606b486c57439098b1da9489bd78acc7479baeb25c80f45cf41de9ff62ecfb5a2a7d02fdd63f479dc1e8762e2baa92f495b0c97a691378baa6717f2e80561025ea8299d48b0716325d3fc9ffdf87e52a755fd83518e7e0c985b8215be3ad934034c920a33493b1e451f0d9d825ab95a6b96f9b8207d5e7951d28cdbd2a6b4ca981df43e7c0dd27b846e0ec7398b1adf17ab3ca78d84f1ae9d9c17b440cb8180b9dd8428f61d4ba8ff5f5fd51f41e62a8dea6322ef7394194e61c2cf366373dcdcf89e6460f483dbafc3c3a0f3a4ec818f2727b712f843575f48a5204ac3c1057dab828a05ef5a834d730695cf1795aa5591b4453af0225b7e2af0e552fa6de419b7803c16f844296d5334fd7b39658c422c4eb85882f4a2cf562e0f76f5ec3125fde4060c35e1bbb45f281c86bb6237405ad8dddb5af6e62a3713f90a9dcde4c87d6fb09c8f7198ecdcb32dfc91b49140e9aa5f4d9b57fda014dfb79df54dbb8f8ce3e940f2ab16c6fd559eb590a98ed5c3092089d93ea62fe3a5454243f93f92fe842914d734e91f9a4e58f27008b7cde335a4074ff2097e3f63536eb018936335c1ecf517afa1dea111992287732d52449d82ef0cd7742cade29283850ea90d43f60797fd94ddab5e43905cb1793ffe1dbe323765f3a6e9bd06df9b4ddb3bfe2403e16e737ac04b364e74e49cb09fbe924b9c6d79404502ebb6f7ca5e5f69ea6bff5ab7bb522880f3002b5cfbccbb469ea299b3317c5cb17a127f83a3b18461b95741d7cd60190d5e00792cc910d7e0907b3c47441ecb067e82ae0fc4020872358be65b1f123876961c5c47b14bd396cb8564c36b17d4930ec3d5912dbfca97f46f6fd487a5e31a495d7b8e28c1c2344a7809b150377a58a59d4bcd85464b35a5f3e7847e521bc4b74587ffec72439a9f952aba4b62de51368c375d5372665ff7817e5478b217dd7bdf604cec02bfe960b8127b742347fc61b6d0d3fbbc777ae44fd0cc2a2b1c933a4b64ec3ce0794006fb1784f577e5b037391536117b115df25b3a400ae17815f7843f6bb62cf2e63bcc90666021185d62eb8e3f651c697d42bb41b9b92240a461c0d538b188ec544e8eeece4cd5a08943c2378fcfd7a8b3e503028e360c2b1f741a0624702440ab887069391a24bf62b27f4a3dedce8e82621a812ca2c76b3f0d1351c5a56f5799277ac6d77e7a9163667c6e56b496648b16079b5d08948527c80b3e0ef7ba02f6e5adc8f2c82a743a4958d3707a5ae7bf1950843f930cecda81c123072fbc86a50e83ce417b647d52d8b05025cdd03bc10a5032ba2ce44fbb046489c812e4b24f0956cf19ac75522cbc327d5699a7924ccc4af905268bea4551ff6c607d8a913a8305d9a90ad15a00397f8da8e67b7378c42f10eeb9df9680ff902b863ec849f59297628a32145fb7784bf3f0834a9028a827c1a7150100ba6ffb0e15b3936eae1bc5aa4d912d4fed86f4445b475a962f4a5525ec622a80fecdd31fe8080fd5c672173b6881dcf6e92654b553ffab2365af69dfddb4db70f6b02764e7ed8d8d20ceff88fa6ce7c957f504deaf250f59c3998132812aa7fb846392d869236fdc032db0baccd96546ff3a478fe2c07b1bbb4e27849652e237d33ac2859d81523a773a5698c95d5f126b5c2fd1e709382fbc31f5dfed54b4db136f34f70270a06606466e149dd200775d7edaf5b788dc7ca7bf792b56be8f909c8937c1a6185bdcdcc4d6fc4a3ca0e38fe29dcdf2a6c9c0372d6b8957fc25951245c17f791b2a16120eefea5b519830cd0d36ee7ff8a527407610ebda3c4af1db96d997e0f24333f0e1baa336cb5dfe61703fcf0ad22b0d53fdec91d578aec18939eae1803bc09a9c2b61da1b6348dbb838e20930641a6cc822ad574649f9f2ed6e66c06c80f2925e313fcf3fffcc39d2e23f67c903570bcfdb0fb9411dac8b2b17cb3d8f381163a75187507f57ca313f469b22a841cc23c106303ef0d90584bb19406bff060126a32cb8609fbb1244ea538500726c0fd59d92bc823a90c99f1f7eaef5765761d15637f8cd5d68e517418fde8bac98d52c7d0de2cc1d3257283f69bde9ec718ad36255886bf38133cad9f55da83b00001bf62d48158f56297b645105a4fcaf2d6fcebbfcad05bc79786dc296e74c4a56eb206340aa163fa153353197ff0063abf53197462997508f76ad0d142f3187858f003bdbbfc9c2b5a24f61dda04c9464659158d6969ca6d3aefb09c793c8fcae385ecc3b5093fafac8da49636848f9ad10fe5f84378a5aa9b16a38625643b6101a3a86f3e7e5410086a8cef1541b5c72052695865d4a6f6c9a11205c2784eace41adfd7774b3aad7c9fe1266842ab7179295d94299c0cdcfefab10cf946aab2966d50c0b96157b2b09f511b76ced00f930a39c1ab6ef225a2095245d5e1a85b0246bd86a79f70564697bd46747ae1b75d85a2dc8afa58278566287f89fa9678c462289da1ebed6b807049c7afa298e3a78564cc61172ef6994d89423edae35dee9a0c39ae901b9978ce7a2ba9958edb15c328f77dd7c17b7fed20f264e87dde053b5abc29de827e02cffe5ceba478d646253d63725fc6aa64585ed2ecf4715549b93fce22e92c13ce6f4bd8940aef212c1474eb697a22b2bc8d61037e261ee21ee870e4b5f74d44b844843cf424987e901fcf5292ab2423f61f7e89dfb274669c60313275cd6f930f6d3fc01dc6245856b6c0fd892d8fb859001e11c97e84523e0b4433188e2b9c0bd5d11d03b145d3d889815dc4b96e1b4feeb3478816f450cc90cb3555cd49bad86386061ed972ce85876f228e9d1c136a3b016f60f897b3f37de8a6cb989aa073470a3f2f8a6aa8e3073dbea7ad9d01aa25a899ced673963d80a12cf01a23b8e8913868a99440f0734219890f852e7d1d81cc52d66312d1a2e6a145b940fd43ff7678ff812bf12b042a93d17b61e1bf1b9215d8d0aba48a85a8f9cebc67c26e50b978a922b7f748423568faae7ea0c39aaa98ba4d68b04de332487f8cdd7437f61f96d1038460de45385cd38e2af034bf9925c7301cace16ea3cd7b4f2ec68e58fc3d588ea908bacfb1edaa9c302aaa82c009a8fcad8117ee437a8606c8dd2c35fd9644a659096552240397abce28c6b2af5bf6714f12478780e8bfdc18c96685dccdd8993dee24b325f9210a0cb4036bea69487e6d7666d9656ed66db93a88b34b5169b21c7a10ed51121232c87599ab2443f375da4cf11643d7e71fff504d90fb412f68aee6069067425c9be23fd5c23ae71e5a51ff533720d8b1288fdb6504cad830ddc82a705745c33c40116882ba27e602fa27a4c59d2cc845bd58dd623f6559c57b798f5c0fea756ad5eb5e6babda0ba7740605d5e25e7f179aba18198204c6324fdc43c6110c29c6474e48e41517020bb9815266199ff486a210a8f304bdf6116bb8e2e306ac073fdb15d93ae6a7cf1a5d000e52640f701083b843e919de989db3dbcebd3c532ee3f0397b89b9a701047ac54b285dc318b99ee912e11b36ec502b09bdb26746d38b6b004cbf860456ad8b0da48a84e4686eee79afb370abba870ea2b5cd1daa62f7f3fd718388c15d2ae8466ea81c31842a906e64716f7c3147b4cbae258a97919c908e1aa03c5442c9465cffa2a75b9ca819d5ad0839483105e7cd2084ea9643674e34933590163a3939758c2dfe4fec8ec4dac1ebc9b467058d54d087cccaeb6fe35a6a7797e80f28abff0fbcdca107757509a4470ce"}], 0xe8b}], 0x1, 0x0, 0x0, 0x10}, 0x8800) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fc2000-0x4)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000075000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00003c9000)={r0}) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000ad6000)=0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000d9b000)=[{&(0x7f0000862000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x0}, 0x60, &(0x7f000027b000-0x80)=[{&(0x7f0000953000-0x4f)="69a470cda306ec98552f78badc46625cc7ab22bd11c7542ca53dc5f55b9fb2bb42346c90c484a9500f54a5563beffb0c0587d42597f1", 0x36}], 0x1, &(0x7f0000c0e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) sendmmsg(r3, &(0x7f00003c0000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="c8", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 00:50:25 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c7000)={r1, r2, r3}, 0xc) r4 = socket(0xa, 0x3, 0x200000000421) setsockopt$inet6_buf(r4, 0x29, 0x16, &(0x7f0000000000)="", 0x0) 2017/12/26 00:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dfe000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000080e000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x7, 0x80000, 0x3, &(0x7f00001c7000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fbd000)={r1, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000986000-0xc0)={0x0, 0xb8, "ae03a0d7053c1b8917e1fe4b737b591bd65c442f071a53fc6444c79ff6cb4d7aab2ace4f4a7b93018b15e96b344315445953d7b7dd8b42fb5b9feffb9979f1a7cbc8e43ba39b374f542739f2d27d35a5a9ade45e1688ee44f4e031df7ab8d6edc2ba8829d2f4f76c6988b3a9484eff9788fe9a2e0c1bbd8364a7aefe029a7f97449995adc1ec2c5c8588f47657dc5e7bcb345dcc66700edebaf232e32771a1055b12000c16ad4d21a04a2b43dabc6da232ef832b52c471d3"}, &(0x7f0000ce8000)=0xc0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00001cc000-0x100)={r3, 0x515, 0xf8, "1a19e35602d9adcda47af45b057d962ce12c98a9b9bd328394064577f24a158d2dcbc034cad321781a23a5058a7a289db396456c54a86c0c8656e4a030925fc03a36fd9a9271368026e251d4dc8b8e3a4c477b7db8efe55c3d450183c29073a3ec09744e3db830bdf77319233329c83a9bbfbca1ee5c0d83b16c783b31538c5e3920d378ba04757905bda36c6ee9304d9f7873782f637942203c2f7a82d2999285358db59fcc5b76c4d1c9998d570fec0e6abc2286a042045ac251021b365a2674674e4dcc8d752ae525ab73990aca1690bbb309e11c586c40104dfbaa163836257e6d0649060b386d5a7064b0121c225c56f8e57fbc8a3c"}, 0x100) getsockname$inet6(r2, &(0x7f00003de000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d90000)=0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00004e1000)=0x7fffffff) r4 = socket$inet(0x2, 0x1000000005, 0xb) syz_extract_tcp_res(&(0x7f000027b000-0x8)={0x0, 0x0}, 0xff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f000067b000-0x90)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/26 00:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fc2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00006be000)={0x4, 0x2, 0x2, 0x40, 0x17, 0x40}) syz_emit_ethernet(0x4e, &(0x7f0000f2b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x4, "8e26b1f1"}]}], @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/26 00:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00004e8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000893000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b3b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e8c000)={0xffffffffffffffff}) bind$alg(r1, &(0x7f0000195000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(pcbc(aes-aesni),vmac(camellia-generic))\x00'}, 0x58) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000d13000-0x1000)="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", 0x781, 0x0, &(0x7f0000a3b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000e2a000)='\v', 0x1, 0x0, &(0x7f0000c45000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 00:50:25 executing program 5: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000f5d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000f000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00004e1000)=0x1) 2017/12/26 00:50:25 executing program 4: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000147000)={0x3, 0x4}) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r5, &(0x7f000017e000-0x10)=[{&(0x7f00002ec000)="18bfe58494e970454d0c612aaa9d1a771f896a1f2a89b48aa4d318ea195983ef40f3a07ed245cc073ee078c17dac2110736b9b77176af630f552059e46065cf0", 0x40}], 0x1, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00002ee000-0x10)={0x0, r1, 0x0}) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r4, &(0x7f00002ef000-0x118)=[{0x0, 0x0, &(0x7f000004c000-0x20)=[{&(0x7f00002ee000)="75c0e1fe0599c78fa211eb155dffa6129f5a8ec5fb1e7a32ac5218459ad722f5ff116fe2fb5ffac27a359c023467ce40bb6bbe54bab7a475dff8578e339350855f40fa1c32f3ab38d064b1332d8f15bc200f3907a42c5ce1aef573c3baa841e400853b2f686d6df74f43b4a3286f7b4a283e77bd7e134ac5", 0x78}, {&(0x7f00001b7000)="ea6e80877001fc044063b87137677c424d0575b373597577e0639a429792ac091708bfd777dd6f1b32f23516b6dc0ff0ea994b605ec6febc1aafe864a084a96342686c3d0dbe6408d04c19a2d2e9475fac8462763a699d9b9a746d879bd643b907811715feb8af57a46c72d9298fe58b4f6125539b2741cf97d1d7be0f52a5a78ad14c3bac925295abed1b94a8323df185838ce67706c02f0c374fdb7c427f6afd37f27ddcea0324bf7b4793096713fb31c683597f0edb2fead57ce260e7afc3543f972bd9e3922eb58abebf7bca492e2712b8fd6ae0210ea0511e349dd75cb337cf44426f7af0a20396e11331b41e3811ff67f6e1773b5a60", 0xf9}], 0x2, &(0x7f00002ef000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x3309}, @assoc={0x18, 0x117, 0x4, 0x411b}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000260000)=[{&(0x7f00002ef000-0x27)="5cf0a12cd62f9c0e6b8b2bb1389dea681417aaa0f7c284d5170a9f66aee1227073af3bd3c1a7b4", 0x27}, {&(0x7f0000233000-0x82)="adc56ef174bd2f446c962c98fc788b47b41989fee771a185059c4adeba3cf1dafe79c792514301a4023c8e84763ae4bf2ee51f4ce83268d102c1f85ea1897e322cd51f38bc4b9f0417cc7f6c28b7f103db30bb5de3c78686a5829a50899949e7037aae8b443d0ae45b50ce0c3227ea59e44ea1b9786d798f9f6b3acc6cce129b0bac", 0x82}, {&(0x7f0000132000)="2b6da068a19023a668ea684b5e46611f458a2dbd4cde27a868e0c14688ecbab2dee1e49dfd3febc07dc98d6549fab91034f46608515a36b95bb982dd844d2924d39ca6c076fe7b6b32db5a1bc4947ea41c6e773db38d02b1f57f4f15d9901d3141934fac48732f580d1a4bdfdcd8d152e2dbc2091047720dd3a530652517d7aa4f0bcff261e9863ccc721e9c746da79ec5f4072e9500b8ef002650f17a29bea7fbb90fa353321c55754011593e5b5b0a63d9b36bf3916cd6f4449bfb5bd81d011c621fbe5c5ea42e1b9075a4e1208e087055da3dd030883e1d7d03a4a443730ae91cbc04ee2534be548a1585cf", 0xed}, {&(0x7f000005f000)="4e87bb89cb56cbbe77309e03bcdab4f207620e3c65e373c9bb0421f0058939671a33bb373c10c1fd929b884fcbe5ac2b02347e7bea5ff7435d03c5f3eaf1a55bbecea022ff670811d2f479442c7f948d7375e381440b353e19698c48a169bcff768952a4b30529f2562465f3bb905d1a", 0x70}], 0x4, &(0x7f0000083000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x39, "204b00fe14e9d0b9d8bd3a446aa869157b8d7c5be31c3395a3c27ab31476ecb7efe025e7853990b6c2ad78fd534aff6eb14eace11c5694d697"}], 0x98, 0x840}, {0x0, 0x0, &(0x7f00002ef000-0x40)=[{&(0x7f00002ee000)="e8fb52cce8afcb7693f71bb717b40faa96acdea9d14c4bc686e052f48982ea621164fb9f9dedd6b65c783c57a67cea1545c979a733fa7740e00032371c1d67c9d0a346c88af5c4c19f48f93ceb0a5f6306d5bf9bad50a8eb8d6f91b993027850c1f41d56b8d342ebac3a18417c5a75620e", 0x71}, {&(0x7f00002ef000-0x47)="7c8bcdc862eed9a6cfa240d0d845417467f0f58b7be3b5a9ca4a62f3d3cbebcf5ae043f61d4fb8e8ba62e44435cdd65c67171a754a1cef923db46bc612011b8ad82435866a9634", 0x47}, 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", 0x1000}, {&(0x7f0000188000)="e62c935d2fa5b1c790efb2f957170c6d6fb77e4ceb5c8347a301f97cca9861ec5074ba94c4ea8a778b642fe3dd914ef78e5e940df3d7ed2d4d2fb3a7091c7b21f681887f32051e4177b96193d743f5e674a522fa75", 0x55}, {&(0x7f0000224000)="f325fc44d9dee5fcceacac786935ee1ba90a6365f988f61cd8e06cc1c3af5d68be7cbaadbd541bfefbec3fa665cef5d397f4a5653b3b874dd1b6c2664492bafa2025c683d414e8b93ff3e43d873efcaf50e07e44b3cc3380c35710f4e83e7e886388", 0x62}, {&(0x7f00002ee000)="5fea45d93b21195c812779cb6fd303afd638cbdb25f9646b2daa6d61c988b2fdbc4954e85bc0d6eeb9ea661d004b241cf33a051fb86984b2ec9b81fc8c81fdfded3e8fab7dfa3ba2288e5fa6f7cb71ea85213ae5b102cd9832c8eae4af2a90f2a3ec54da9506deea0f181596417a099ed69eac80fa6702c8784e1e97e7e4986ff449eb2039966cecee1b2955017967c78d9174e0472a044a081129e97eb5558107a3bf8a988ab32415b5bbc3af34e0c53bd0ede780bac53f50a5a357aba1b9d06f239fce1999ed542206bc4043f876f52a13a810cf1a", 0xd6}, {&(0x7f00002ef000-0xe7)="9dac56d77ecfaca494c22cb44ad56e18aa13c1da7d45c1ec45f5d8534f38fcb766ecfa3197a85a4bfc062a0c6aff497cbcdf657d208f9aeba8a3e98654cc64fd2997fbd39f3fcc9184622b3fbe29e4975fda18d2a97bc7b1d9de0b0188431bfa5c8d91d41d7110241cd12205765221b7ddd27d232413258a5725e8d452f2f5c1c99667d1eb1f6a1c69b35067f2137d0832ee3cb534d7ebecc976698c16babf3bac68ccc189069870cdefa4e912a34e52e45c0bd5afcafe8259a9a5c5a19f6e918545e8575f945aeac019920ebaf4fd016841f5eb250c00548e1b0de02db41e918054259b84547f", 0xe7}], 0x6, 0x0, 0x0, 0x4000}], 0x5, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00002ee000-0x8)={r1, r6}) splice(r5, 0x0, r3, 0x0, 0x2, 0x0) 2017/12/26 00:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fa0000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000008e000)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000085000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(xts-camellia-aesni,sha256-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000641000-0x5)="e8000c0aa2", 0x5) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000c29000-0x38)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000aa0000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x1) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000598000)={0x0, 0x0}) 2017/12/26 00:50:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000076d000)=0x1c) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$llc(0x1a, 0x1, 0x0) 2017/12/26 00:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f7a000-0x4f)={0x0, 0x47, "6f57b6594946b15d4bfd29fb9e309e9ab8e8d17c5388da609b40fc613873156017684cc06dc1fc00397041e319194cd47fbc331863706a415f2c2f5d5be91a884aadf908c19b47"}, &(0x7f0000321000-0x4)=0x4f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000600000-0x8)={r1, 0x7}, &(0x7f00009ec000)=0x8) bind(r0, &(0x7f0000fe2000)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x338, 0x4) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000858000)="96207c128330660e4e03a648e8bc3de7af46469495a5e2dfb17479ea13127e064045b12d6acf1d4b493b0d89f771ab0e6134b4c6c52549658975b276f55ee8fd0aa3515eb4a5f8fcac62cecfaddf754e9dabac47d8593ae9627f32586d4e6e78f79c94c465232d8866e191c42dafe1e0b2c34d607798a5b5b110d3a0b29330124485923f2b4bdcc35e9c6beb52db9edfb63851fd76c1f989c50fc1af39569eaf4ce17d09acfd8d7d73355bcc07a375bea82532fa67674e240fd4a5af2211f55df8a14fd2c396b0b39bc1a369c645012fe820c2edfebd2619fc4ba262326a0b78e5d32605a7750a0099fd4d20024f12") write(r0, &(0x7f00004fa000-0x2)="", 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461091d32a9", 0x0, 0x0}, 0x10) 2017/12/26 00:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) socketpair(0x15, 0x80003, 0x0, &(0x7f0000d37000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000294000)="2920731256da916019653e1f6c56e9718a52804b4cbc9bd0d371e66a7890cb2e271e9c6bfe9e10fc0512aa4523e92eef9622a6885802f0255b67fa46595b8d929b56c7f41dc4323542c2aa2d3fdcb49f9aa25a5bea625517be39e5fd3e15", 0x5e, 0x20000000, &(0x7f0000365000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000931000)={0x200, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000058000)={0x7, r3}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000984000)={0x4, &(0x7f0000b1f000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getpeername(r0, &(0x7f000030c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a8e000-0x4)=0x58) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) accept4(r0, &(0x7f0000340000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ae000)=0x10, 0x80000) writev(r0, &(0x7f0000bcd000)=[{&(0x7f0000bbd000)="7d8af981aaa661d3f9aaf01b453694b6d32d23ac607881602d2f02f6c08aa752fea0737377f2103fbe7c970999a072e967624123d779ef0543dd0d963b6c98379306f0835673e8739aec355364f00a3a58a0d531952eb007728894c9ee5c2236ff9bcb96375552ac24f3e81d147a53cbd19cae67edefaa0e3351d9037ccb807e13a9beebd8d09a1171c2f78c48f8a60162195a4b90fadd3135074033082b625a47d8a97a49d77f26d2e35000078c8b0a881ea8dc35574ff717d50c35650e6031720ac504fe51842971db", 0xca}, {&(0x7f0000c1d000)="03a4bf884bc6606cf95bf2cabe24d98c1b648b59a31f1e4f6b420ad2a66d90e3b7611e98c4ea9743b67cf7ba7b0739b7cdf9a478b100abb71ab0432dd2007c848d228b3529e2dc12da05d203cfef2658d62ebba971520a48d9bdae1c1b735f9d6053bedd31b964e34f60a4de2d4d7668d51131890182c2bff28100dd649334208602846804e350f084fe7add70f3a12ec301af0781c5f82e5d90a4963c4ccbc692c1ce4bb71c001d37089109b9e901faf2d69b626b0e39d28645ca2e0de8b37e52c7700141e597e7a2316eb07cdeb24a68fee1a4ebc6d3b22addc6e1a275715b2cbe", 0xe2}, {&(0x7f0000e1a000)="ae470091421bc5dc35fc87f1899bea82c0b3c3f4fae82162a419198bbe7ff2943d48dbacb63f1ffd71413d68eb7349647701a380fa07b2d34cee02c01e22a66eadb70afd1b3313a2695cdcc67ec156bb6a29f46e2ee78a19093acfd3d2a9d2595fe837090450315e83ac9ada1d37402e4c4b1be8", 0x74}], 0x3) [ 128.602582] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 128.634545] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/26 00:50:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000ffb000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0x800000000000011) read(r0, &(0x7f0000048000)=""/49, 0x31) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006ba000)=0x0) sendto$inet(r1, &(0x7f0000732000-0xde)="59252b58031a778644131c452c8fe324d6799f0038cbfa95db129fdd441792fa157001c73e74583e0f21c846abe85ff14f838d313f87c606509f27d5e9ee0a186804f826dc37c8c5c1962d645c1d7ba5d5059f47e4174488d7c3e19b816e530c922c7595ac8f70c406979646e690edcda109d5e7af077abfc8c48e7594a9f61ba35ef44616bd3a292c13e276091b7b5534f920cc869999efa0c71769ad9c26fa2a2ba72b930e5f93df9a33349c436ad2b551377d18c387d91f73028e043a792c4015544df3f8a860f092eca3313d06b2d0158df9d9fbdae014158abd4bfa", 0xde, 0x40000, &(0x7f00006f9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000074000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) 2017/12/26 00:50:25 executing program 5: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x4, &(0x7f0000a72000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000295000)={0x43, 0x10001}, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000a71000)=0xc) 2017/12/26 00:50:25 executing program 1: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a44000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) close(r0) 2017/12/26 00:50:25 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f6b000)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000ba000-0x4)=0x7, 0x4) 2017/12/26 00:50:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, 0x0, &(0x7f00009d3000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e04000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3a000)=0xe8) recvfrom$packet(r1, &(0x7f0000a1c000-0xe0)=""/224, 0xe0, 0x10001, &(0x7f0000341000-0x14)={0x11, 0x1a, r2, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x803, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000cab000-0x4)=0x0) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8010000000000082) r1 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x96) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a2a000-0x8)={0x1, [0x0]}, &(0x7f000016e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000026c000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) close(r0) pipe(&(0x7f0000b58000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000aa1000-0x14)={0x0, r5, 0x7, 0x1, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000002b000-0x8)={r4, 0x0}, &(0x7f0000b2e000-0x4)=0x8) sendmmsg(r0, &(0x7f0000431000)=[{{&(0x7f00008cb000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fcd000-0x50)=[], 0x0, &(0x7f00006f1000-0x3c0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 00:50:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000908000)={0x0, 0x5, 0x20, 0x3, 0x2}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e9f000-0x4)=@assoc_id=r1, &(0x7f00004bb000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = accept4(0xffffffffffffffff, &(0x7f00000f5000)=@generic={0x0, ""/126}, &(0x7f0000e23000-0x4)=0x80, 0x80800) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00005c2000-0xa8)=[@in={0x2, 0x0, @rand_addr=0x8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffa95, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x84}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffe, [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, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}], 0xa8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000029000)={r2, 0xe4, "6c122fbab882137eef6e241c6b46e41568db032bd8456390a2a672458eb344759b189dcfdb62095393bad1bc26674696e483e4d9a6df38009e8d81bbf2c19ff092ee09451e21cac1a172c25b622828adac0eace585a7d96c0771f579f18ece966806faf96dec7d5ef0f743966eae61a1e5699f2c53c66efaadf56acf3b5486b5dc9432200ebca0fa8851e54821c91e243a126710f2684dc7f96ad95e6524e8738477b90de75f5fb92e0ca7a774330c2f815314d1679576dceff2ed318c80af6c457826072102e55f5214c430a51fc63a6fe8dd91ab2dbf179864e9a6404a6777a5493ef9"}, &(0x7f0000013000-0x4)=0xec) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d76000-0x98)={r1, @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]}, 0x5, 0x9}, &(0x7f00001cd000-0x4)=0x98) 2017/12/26 00:50:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80005, 0x7) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e8b000-0x10)={0x0, 0x9, 0x0, 0x0}, &(0x7f0000587000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009d7000-0x8)={r1, 0x850}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee8000-0x8)=@assoc_value={r1, 0x0}, 0x8) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) 2017/12/26 00:50:25 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) 2017/12/26 00:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r3, &(0x7f00005c2000)={&(0x7f00003e9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001d0000)=[{&(0x7f0000caa000)="991f8a872a4f08b77b276358a28fd3365aed118254eba6befab94a0a5de3af2dbb62bbbb9617654afd3893fc78a1405d089d34673510ba6184feb6a982ccff5ef983fe6b6392460131d31a6e8d38696b80c25835f88facb4d220beeb6afc76efb2f02140d52437407ad0a52659acb3f1de7d419e8f8559289cfe3ecf4e71dd08d29d088d2dd6a3e168c92dce387d115942e5b695d0721c60a6edbde8e5186c85ddc8f9552f2422ecca3ccd3328c1cf2f3a5af32c4f8f3f74c0bd", 0xba}, {&(0x7f0000d6a000)="3d122461509e4f0e2832d538321f1052242c7c89f28a8cd8345b9ab5ecf43d95f8be53c7b232b130decc07628357c423cc65fb4901551a77254c9210855ec66d9f5398d7200ad157b72f8dd979067b6213afc4323298fa6af319f30e0005f96651060791a54580a0f19368d1f51d1fbd2c727c4f00b06e6ab482faf0fae972d2d80663e9316d5f1d2560ce7b7288e7491fee936ea70e4c189ace95d04306890b08ab4c53dc9724cf6adeb6b71ec583ce1f6b7aa2fb1ee125c08496ca01b3ea81d163eea25d6fb28bcf7bbdb51ba1cb94011bf72760b216abf6d35d8bf664a04efd79ac021f4820d90e7324f6efd622cda05dc8b5c2cb99b039a68978799cf5835836d2cbc01cf47851170e0f5de9d740c80811a6bafa4415afc7a167be780767b2b887674a0c1d9b9228599c1e2ee929ba05bfa856ce3f925e92ea98e2d77d60a821e4cbded9c712bd4fbbc693ba03699cb7b815ed98c5183ed43757e852c2e0520b2d6d78e0c70bfc98dcffcde1a736b275f9afaa4c6f28919d5bfce6e409be7da686ebe9be0f7cac1f65010bc7d0f5fb8b879ea1ef373a87f81d94b2dc25a2e23e791b99f6160494c231ee73d3d9c066f6bccfa8c83ee2c92429c0140175b0898226363812832b22f9189343a3f448896f9756d76d29130fce316738e7a02a8d8519628bf2f918dcc9edcc192fce0bcfbfd1e2fbaef5d4ab2e320f61eb4d1180917f098ae603d92a094bb0d12550e661d577705b45751d145055dd5ecfc7df1265119fd4919e257d79f56f9f3b8961a9976e1d37bc287d4180e64181379b6f0683fe14d77af02c5c9b5f1ec1a3a7ac9a0214111b6d183bd27ac84792fed2417cc11809b43da6ee4b130d6976f9a4e60dcf941ff805b8fb67974ec9f40b76a0f5063dabe15c7c4df598ffdf54ab07d62379ef8740033634c93e2fea5fd13470489363a8a87346ef6914d1979a2d3f3952a671acb394610a1e88d132f36d392bc66e87621428682f7531f51ede33bea12206d127e6a77c38ae1de9137cb676cc4eec59c9c4378a4e74de49a4ef1f31c01921f3c070d80b94e6719a31d2a23bd7b71b13ae7a1f7d60b362e550d5e4ba6d7cfa347a276c0cc35ec1d44d64bba622494f77d4e00dd04599d206717f2963c8fb0a8d7151ea3c94f9da04ecd4408a87db559a8e66579636f16676d518a4043ccccf38c1e0702a2ad2e613d8bbb626ffe26dced52d0fe56a52e18a2631693e9b498d67d304f85256b6ec7bcbe27e60569f9536df2b16a04b24c0336df8de3431a5b4ae937921eedbe0df31e2b7d10caff70844ce610715f3848405c2a4633bd12701a851406e8c85c4a16bbaea5d0d92447f14ea8c7b9f5da2fa879f139ba3eca0bf1d32ae8451facdd02edc02e7f23c47a9f1bae5f6232857131ef4da4cab7157d68bfab8fc7112479272fc8115c214ff923c8db787dc9f57185f0e04ab62a1cd74eabb76b8014784dc23fa524a9444efa3306d8caa982fbd765417f158043092e1a64f420a21e013ca393e591f54f14d156c18644b03185ee6a71d1ba24b5946ad38963d5b2c42652375d7c165b684cd4bd8c3a8e34a55331e96e4fe0b9c87d559dd291aa22dfabaa8bee8f5f84950005b2c3c65a21dcfcfab5b1b076be00aee0db26e9b5393e2cb0a02b4a4934d3ab4a4c8860e6a4d4b7640fef3855e7da7b20b195f3b7a43e76d4ccc97c077a4b792400a5d8ee75dd798d10be2b38e431b61d99f0df0457706f5f1c47baa8a3b98f3de6bfe8f2bd24692ccb082880abe16b6373032bd1c2bec6786fe7ec60ebcf304ba7e336efeebdb2718290c29c14e14bb713eef211891fa28284a537b3ed6290f55d6ffe4dfe877787afb012e11ecb74bc0cb171409e3474ca689d0ce6724531debaa6a86cd5995be5d6f285e8ae06d1241d6ddf06fe0e98af81879c0567903755a5cb2b5bbbbe0a44a744abb7cd2327f01c6002fb4a7a816086cfaa0a52ee6d74d2ebd37ebe7c6ccc0193e1259c0455a8dcd7e27a13716aad4982f5b91f2bb60899c18c6328a844842e01a59a9cf1a0aed65a8f6389420318919b9a9ac5e601481e1466f21e496c8f872fd01fe12ee45fa140f55e13e13c3149ced6113e4e2b098b8cb2390919bc7285ebc59debce14ca271e41f7e06b226c4af675395bab51efa05923ad20faf716c48a3e101dfe4f5ad0bbfa1fa83af7c92d2136937539394cf5bcb6ac17634f5afc75eef1e2b77e92c88858436d9b548a757fee9204d33603c7bb10e37313a5b6a9a631d79d87b29a9e66266f7dfa0273059f03e209fdf004fcf8e64cc0e3702ea071d2523f847776016d26bb70240bdc845c69450c0c1d6af6e52abc7e3641f6a205d53a5d6c0c77e9d70c858cbfb9105fe735e664a0e5bc7a531ca2aba95fd52f2b3d2a7eb3968981fd974f274efa8bd1aa27f0f2d9d66e3b00d8c418ec83ec86e17c5463434baf2aafbe99d1b9f3e87e068f54a4f134a723779b173b10ebf1f2fa359411ed3f06306541eb6735da6c9dd024fa71970851528804f6dc97df224b734c6d13c6dc1385a410c7dba7dfc3d03091b85b97225000a9aa7ffd11c80887586a2ad53b56c33dd4b11e1c86b25b92b71e92bb71e56542b17b1567c6c82f829e008a736046b906f39cd392498c059e86172da6ddc36a8dc546152d206b8513d83b28d355a503e3ef1a7f6c7375f4c3d825bfc4d079c4e5ffbb2532e7bbab8c973d880070b82a1c7835b8e0e2f0ba83beec477f8f4ab71e8233d21ee8a58012e5cfe3ed45d5032a596a0aa14448e16ccb3094baa6093c44ad59530d2193a1d08d61e5242ad9f2ce3dfc234e9a5d1abc30fbdf32c0c82e8b0e1e7d164e85f58c6f3c2b690aaa117f15e1be8895ce2574f8a354bfd7e5c8d7ccc86a93bbb9f87e436ab1fc1245deabe1fb9e48dfb060cde61e1243151eea27fca62f11483756f3b04082e74fe6c390f5f7ce51295301d75d69a8790044d25fe00dca37d8f9484758550a50c04c0c7394b96b809a230315f7d75c35c55fe7123a90cdce9960409fdca6251be628942677e4fe4024f998b65a7bb0620c929ab0aa9b21e2abce727ab2da18773363424d3e4318b09772212b6b29326b46748fe53d5bb8dc86a9aa60c58689df3229d91d44f1b1dc116bbb2f16d7d9d1dd4ac20c00a62afe2162f9533f1d6019221c1a997b68d97708fe17fe49c26df14185d0d7f8fa7a5980810f10816b494b4f38a1f59783ab2cdf5ee5ecc24590dc5eb714648bb89d57d87aed50b2131218565177c67f0bffb99e479b9296345d9bc28070ef84a6047accbc47423a3a71658eb44999e69687d90520b56d7304f5741be71a3b2c0d22df4d2b460c1ce17b85a816754791db74f0024597187c52d69169119e94889b86035fcc7e866264eb2301e8e59b22f27c659e5d40812184f1bc4e36394dd0f7d210183d70e1108540ebb8cfd06f71b8b7b8950751399945858a5c98b603c843aadf78c6f4cf2bf5aca2a20f8b737200fe02588c383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0x1000}, {&(0x7f0000652000)="8c754aa0ff05129e7edab04da6f4a2aa31b03eefcc9592e38ca8b229d59f207c864bb77ef7f2894aacc89e1dabdbaf2be7d3dd941ad8c1c39a38aaa590978c12d78184aeacbc8afe3850ce14940b7fec1af472dfca9449230e0552406030627fecd3237fc2e0ffa0a0d725e2c7061d3946c8c7ecea25d6e7dcca3c6bf610f2f4", 0x80}, {&(0x7f0000987000)="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0x1000}, {&(0x7f0000bae000-0x47)="81ecfab68c00954fad5249ea1768579ab020f5973981ed68a832b81d15fe7856bf76bb1ac1807379762e501100e9be8e59eb4c4ad51799584cef73777a9e4b24f3898ed0a3e1cc", 0x47}, {&(0x7f00008dc000-0xd6)="5df5e484b772acc8de2d9fb25c816ef437e409ad6e9173d6e8a50886053c92627cad2ca9b71920acc0a3590fca2242f8e0ff90ca7e82f7b91a6ab18fc035ac4a94fb2f640ea3290d4e821344afca5d6a83a62fa7ad683436080cad9a6ce06740d5fc81db0c1ca5fae461a300b71684e6b755522246187e38816fdc229c5a17b73a2110f45e655839fd7cbb85777377f3f740a03289b3306ca5e4d6db8f76f370be7c024372b580ad36c0eb592d49e423597015e86ef20a8eb94d6fe3f400fbcb199db2b34848c3602c7ab969d5d899eab1d102f3f3e8", 0xd6}, {&(0x7f0000c99000)="51e2140c4c91c64d13b3a36965f8e13a1a65a5aa324330b4fb2d804273aab73da3e5232339dba467b4f97c16c7622b9de02075d2f2233c7befb7879244df6dfe9814f29163f5db78c2708a1b97b8ce2bd50c848e1530f37fecb4c10d587a19fbaaef64f32ed6d746648da1848346bce46986f12a3f76ceb2a54a6f45a07be4d166089f0990f496234c6d07228e2d2921540c721fe7f32d56b20294594d524ceb3afcc0846ae8a3e623240ecb085c918686fbb2acf9f36e7cd19b8afafc6c47932bef3d659263400129a1d2ffea665e849fe4aae0da7f51775978d96298c60e2c907684c329ff6a136a08a803bee904bf71493d36fabfb1", 0xf7}], 0x7, 0x0, 0x0, 0x4004000}, 0x40) splice(r0, 0x0, r4, 0x0, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="135e23764c", 0x5}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) close(r2) 2017/12/26 00:50:25 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x40000003, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x800, 0x1ff) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a23000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f000023b000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000482000)={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2017/12/26 00:50:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000d, 0x2, 0x9) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000089000)=0x6, 0x4) sendmsg$netlink(r0, &(0x7f0000ee0000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x14, 0x24, 0x1, 0x0, 0x0, '\x00\x00\a\f'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/26 00:50:25 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f000073a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @udp={0x0, 0x0, 0x4d, 0x0, "707b8d04bb3a28aec88d80665b710015988dd59f199b9468c0edc650109b41de4c59a7b881f88dbd95e0a118d4a67d58e6e14453c0674ef224bbe609dcd1dfba5312b9b15b"}}}}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/26 00:50:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x9) socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:25 executing program 2: 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$inet(r0, &(0x7f000074d000)="", 0x0, 0x800000020000003, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000cff000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b27000)=@int=0x81, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/26 00:50:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000032b000)=0xffffffff, 0x4) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/26 00:50:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000073c000-0x1)=0x5, &(0x7f000036e000-0x8)=0x1) r1 = socket(0x10, 0x2, 0x10) accept4$inet(r1, &(0x7f00009e6000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d59000)=0x10, 0x80000) write(r1, &(0x7f0000284000-0x24)="240000001d0001000d00fa08000000e3023900041000010004000100000000ffffffffe1", 0x24) ioctl$void(r1, 0xc004587f) 2017/12/26 00:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x60) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003f9000)={0x0, 0x2, 0x10, 0x6, 0x2}, &(0x7f000044b000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000015b000-0xa0)={r1, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800, 0x6, 0x100000000, 0x8}, 0xa0) r2 = socket$netlink(0x10, 0x3, 0x100000000000c) writev(r2, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f0000000202190000000700000006000efd3b8509810600000100ff3f0009", 0x1f}], 0x1) 2017/12/26 00:50:26 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000e50000)=0x0, &(0x7f0000e02000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x4) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="34f6815c017e1079da94baf73b1b1c298c25c55498b6eee9e50ef1ced4eb2ae48ba4b846cf5ecfe643d4e90d7ed81e7293bb528cce926dc07b29e9899b89bf5685522d1db951f5e09c18cc0a59f0260801000000d6617b4f11d95f0732adfd5f2f3366f31d0da1801315115b288676c9af40f28e5881efde6d1dc9204f02106fac1262975158ba74152af623310372887997a11f49681987ce80d2d8fe1b5f75784fb294746bd60dca98431250d100998b6aa0393470c03559acf5bafed4d3d07d3cac1fef6be1c639ffc14978ca99916ba0c75d604651338d714ef6d62beb5183064a51d4ec94e6ee15fe33", 0xec}], 0x1, 0x0, 0x0, 0x0}, 0xc000) 2017/12/26 00:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000548000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket(0x400000005, 0x40000000003, 0x0) write(r1, &(0x7f0000875000)="22000000180007ffffea001d090007110a07fffffff8080900001c00040008000000", 0x22) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c8a000-0x8)={0x0, 0x8cab30000000000}, &(0x7f0000948000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef0000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008fe000)=0x8c) 2017/12/26 00:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000037b000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000afe000-0x88)={0x8, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b2c000)={0x0, 0x6, 0x6, 0x8, 0x1, 0x4, 0x4, 0x8, {0x0, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80, 0x9, 0x1, 0x6}}, &(0x7f0000c32000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f1c000)={r1, 0xcbf}, &(0x7f00000ac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004f2000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f5000)=0x24) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000700000)="67c3d89cf146008c69b42ad8b4cedd8b05009811874e9a1c0aa11b27a68af02954d53f2c63460478c67416928c2f840a49d85fce5447e70a9c72b67e2014ee87a81e3e68625b6ace4215c91580e0f1452300daa6", 0x54) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000086a000-0x4)=0x0, &(0x7f0000024000-0x4)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000692000)={0x0, 0x0}, &(0x7f0000059000-0x4)=0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x80000002f, &(0x7f0000d72000-0x108)={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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/26 00:50:26 executing program 6: pipe(&(0x7f00004bd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e86000-0x63)={0x0, 0x5b, "8835103fc059415dfdcd0d959f2ceaa11f44ce8695e893e524588910a754d95632a7edcbb6f9323460f9b5abfb2d1ac6ad7c25359cf4d1672aedde9ca314b6a35bd973c413368ef26d9bc0ad9a2ea2fe94ec019b420590c6b07aa6"}, &(0x7f0000000000)=0x63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005c9000-0xc)={r1, 0x2, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000001000-0x10)="", 0x0) 2017/12/26 00:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001f0000)={0x0, &(0x7f0000cb1000)=[]}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000806000)={0x0, 0x0}) 2017/12/26 00:50:26 executing program 1: r0 = socket(0x2, 0x3, 0x800000000002) setsockopt(r0, 0x0, 0xd3, &(0x7f0000b9f000)="", 0x0) 2017/12/26 00:50:26 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x2097, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x1000, &(0x7f0000001000)="8ec0657b618b02f6e96cc003570b90d73f8ddf8b323eb9733e44a93eb4cf181f165792357e3a3328cd733270f1bd6a8be5e4a7254285dca3149a7b0dcf3978372177cad0830607e94cb90fe79d0fee8c585f697fc8c01512bf0782eb6edeefce8641d5fa6ceb5c66c7dfd6410695fac07195393fc6ee103fd867ff65a0204ff84d0424429304110b72c00bbc904c3f6c9bd1cc989363e1d6c88ea9c9915413f0e092543c2409c82a1934e03257e0f3f9603db82006c1b8fd914487ce87b72fa3b2989148e9a910a5dc0952353db03a", 0xcf) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000002000)="1f1394523a7672d0c986b6fc6a30877661b563524289a6e7db4827df65fb4765a6429891643c2eaa94a173baca65d8f08a8640216c6658a906f63cdfece09af0e7a9fa9cd59afbe8a93fa2fe31d0dfe94cec8e69a55a39a5e52d9e2ed5e638820fa4eab2bf269661e6f3e4a7699c5e7ba38d85", 0x73) 2017/12/26 00:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf", 0x4) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000fb4000-0x10)=[{&(0x7f000039f000-0x9f)="5ab6e012bbfe27960042649e6a18211c", 0x10}], 0x1, &(0x7f0000cc2000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000fcf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000afe000)=[{&(0x7f0000742000)=""/150, 0x96}], 0x1, &(0x7f0000507000)=""/4096, 0x1000, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d2e000)={0x0, 0x0}) getsockopt$inet_int(r3, 0x0, 0xd, &(0x7f000004e000-0x4)=0x0, &(0x7f0000b7c000)=0x4) bind$alg(r0, &(0x7f0000b10000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) 2017/12/26 00:50:26 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) 2017/12/26 00:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f23000)=0xffffffffffffff7d, 0x4) getpeername$packet(r0, &(0x7f00009fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a8000)=0x14) listen(r0, 0x0) close(r0) preadv(r0, &(0x7f0000e10000)=[{&(0x7f0000915000)=""/93, 0x5d}, {&(0x7f0000c27000-0xc1)=""/193, 0xc1}], 0x2, 0x0) 2017/12/26 00:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockname(r0, &(0x7f0000e54000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000077d000-0x4)=0x14) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000157000-0x4)={r1}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000e8d000)=0x0, &(0x7f0000367000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d10000)={0x0, 0x84, "216673e07700c3789bb9f28246bf1f0005862e952add55bf21eb776b185e877a73738c5b1e9ca969f6a71d80aabf83fbc246a8a4118af61c4216b5f3a9a1273eea7d99920c4f65c0a8a2c04fee6843a3fb6db69010df4d2506e04ccac7b07d5ddacb5bef7ea40c250c8db0f37c75a129aa10adbaa5019be38550246eb940ae784d2bf3cb"}, &(0x7f0000b7f000-0x4)=0x8c) sendto(r2, &(0x7f0000c92000)="6d0bc5f635755dabb44e8535ce67eaaaa954f380f1ecf62b871e26d678ba455ec6dc572ef4b451db986d27fbafe00c4ce098e76289f2be6c1a752d2ebd77c407881cfc48bc167718759c9f7f1b91aa86082d7d64296b85f9da3b2a5559f057ad87370b0c37c041974b6767a2c997c3b17759df0c7f916182337092a67bfd045b6797f6780416aba77dc385390031a6f00d6b42501315d52f76b9262f700a78dc63b26d6b4df2e8d99b357bc28eab7f045b618b92cb41f11d0396adb2f1495263861d49998a3471795e143b9cd398bd59f98c49e40cdfe50b6b0a3cdc1801eab66bd0fd1d777adcf580f0a122b5ef44a148a3629567ff8dc4", 0xf8, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e24000-0x8)={r3, 0x9e3}, &(0x7f000043e000+0x306)=0x8) connect$inet6(r0, &(0x7f000053f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 128.961996] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/26 00:50:26 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000067e000)=0xc1d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f82000-0x30)={0x0, 0x2, &(0x7f00002ba000)=[@map={0x1f, 0x0, 0x7ff, 0xffffffffffffff9c}, @generic={0xec14, 0x9, 0x8, 0x1772}], &(0x7f0000125000-0xc)='\'mime_type\'\x00', 0x0, 0x61, &(0x7f00009d4000)=""/97, 0x0, 0x1}, 0x30) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd7000)={&(0x7f0000042000)='./file0\x00', 0x0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003de000)={r0, r1, 0x2, 0x0, r2}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00004dd000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-des3_ede-asm,sha1_mb)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) 2017/12/26 00:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f62000-0x30)={0x1, 0x2, &(0x7f0000131000)=[@map={0x20, 0x20, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000441000)="88252c474c73656375726974797b280065", 0x7, 0x80, &(0x7f0000016000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000051c000)={0x0, {""/7}, 0x0}, &(0x7f0000ad6000-0x4)=0x10, 0x80800) getsockname$ax25(r0, &(0x7f0000a9c000)={0x0, {""/7}, 0x0}, &(0x7f00005e1000)=0x10) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00001fc000)=0x0, 0x80000) setsockopt(r1, 0x4, 0x7, &(0x7f00008b4000)="580ab40f765828ac43f598ecefb2044332e7d5130308560fd7496a5c05ea6b9ef74cd88a08b2d04a38192a74cba5ce00a2360efa1ccc8128ecd71f913efe31361eae34a4d926cbb2f76506000000b6e9b02c80c746e17f52f1d3a4d882cbc37783d007c706d8479803704a4a6222913fa37d58860c4c79", 0x77) 2017/12/26 00:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x200000000) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000506000)="", 0x0) 2017/12/26 00:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000009) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000015f000-0x68)=""/0, &(0x7f00007d8000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0x40, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006bc000)=[], 0x0}, {&(0x7f0000b66000-0x10b0)=[{0x34, 0x3ff, 0x0, 0x1f, 0xf78, "51ebd2e891fb7331ddb6ac24d1aa718c7a4d38c03afe5eb266a82e461d6f9ccc8a1a6948"}, {0x5f, 0x100000001, 0x800, 0x4, 0x7, "92f532f3ed21b106c6540c4aefc337f539ec7c3ab4f9b564b32ceb818059370939e385390365c0c618902a382b177d0d2c046f83515b23d29538fab9432c04ccc90d36c01ccbdd5041214366bf2c77"}], 0x93}], 0x3, 0x0, 0x0, 0x51}, 0x800) socketpair(0x15, 0x9, 0xbd, &(0x7f0000b55000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00004ce000)=0x2b3) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00005d0000)={0xa, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x46}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a9b000-0x410)={0x81, {{0xa, 0x0, 0x2081, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x518, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcbc5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xe177, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81b6d7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x86, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getpeername$packet(r1, &(0x7f0000abb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000642000)=0x14) sendto$packet(r2, &(0x7f0000d14000-0x78)="132ad67959f102a49786e7b285ea66beb742a118ad2f084fdd70971af686013fdec920d6daa0dd90103dd2f5f1bcb992a0581c5ab74da7e4d60f104de3ed1c4177e566d409fe7d6a2b2fe4d3205d5ec52dfdf5839eaf475c2d0afbb63085c9a54479e90445152da4a2eb9ff43fc1ae8314fe5ed5906f8822", 0x78, 0x80, &(0x7f0000af8000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/26 00:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007f6000)={0x1, 0x2, &(0x7f000098a000)=[@map={0xfff, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept(r1, &(0x7f0000b99000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000782000)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000db6000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000e0d000)={r0, 0x7}) 2017/12/26 00:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept(r0, &(0x7f0000c14000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d82000-0x4)=0x10) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getpeername$unix(r0, &(0x7f0000e8a000)=@abs={0x0, 0x0, 0x0}, &(0x7f000052b000)=0x8) listen(r0, 0x0) connect(r1, &(0x7f00003f7000-0x9)=@rc={0x1f, {0x1, 0x9, 0x100000001, 0x7fc, 0x3, 0x0}, 0x101}, 0x9) 2017/12/26 00:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) accept$netrom(r0, &(0x7f0000ed0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000470000)=0x48) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) close(r1) 2017/12/26 00:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006d0000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fd3000)=0x9, 0x4) read(r0, &(0x7f0000593000-0xfe)=""/254, 0xfe) sendto$inet6(r0, &(0x7f0000148000-0x68d)="97", 0x1, 0x0, &(0x7f0000578000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000037e000-0x97)={0x0, 0x1c, "5fbde832a4bec506635ba734ab5c47272bbba2ec8a713a6abf014fd6"}, &(0x7f0000ede000-0x2)=0x24) [ 129.029472] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 129.055360] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2017/12/26 00:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x8, &(0x7f00003a0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000446000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b2e000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000057a000)=@assoc_value={r2, 0x2}, &(0x7f00000fa000)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000eb4000-0x28)={@generic="3d60545f9c3816ea9cd4671bcb8f80f8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000037000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a6000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006f8000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x5, 0x2, 0x4000000000000, 0x11, 0xa0, 0xa0, 0x0, r4, r5}, {0x7fffffff, 0x7, 0x0, 0x8a, 0xff, 0x100, 0x80000001, 0x0}, {0x7, 0x6, 0x2, 0x9}, 0x1f, 0x6, 0x910a, 0x1, 0x40, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x0}, 0xb, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x0, 0x7, 0x5, 0x7ff, 0x3}}, 0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r6}) 2017/12/26 00:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00007e8000)=0x1001, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000acd000)={0x0, 0x8, 0x1, 0xafe, 0xcc, 0x98}, &(0x7f00001a3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008bc000)={r1, 0x84, &(0x7f0000c17000-0x84)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000670000-0x4)=0x10) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x0, &(0x7f000008a000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x0, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 129.097451] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=64 sclass=netlink_audit_socket pig=1649 comm=syz-executor5 2017/12/26 00:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e7000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000038f000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000e06000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0x2a) sendto$inet6(r1, &(0x7f0000fd8000)="eb", 0x1, 0x0, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a53000-0x30)=[{0x6, 0x200}, {0x2, 0xf3}, {0x2, 0x800}, {0x3, 0x401}, {0x0, 0x5}, {0xb, 0xc7d3}], 0x6) socket$inet(0x2, 0x80005, 0x7) 2017/12/26 00:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00008d0000-0x10)=[{&(0x7f0000b96000-0x1)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00006da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2017/12/26 00:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000b07000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000249000-0x6)={0x1, [0x100]}, 0x6) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002fa000)={0x0, []}, &(0x7f0000bc8000)=0x4) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f0f000-0x1000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f000004c000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2017/12/26 00:50:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1000000003, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000610000)={0x0, 0xff, "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"}, &(0x7f00007a7000)=0x107) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000031d000)={r1, 0x3}, &(0x7f0000001000-0x2)=0x8) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e70000)="", 0x0) 2017/12/26 00:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0xa, 0x3, 0x84) r1 = accept4(r0, &(0x7f00008c9000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00003d7000-0x4)=0x8, 0x80000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000900000)={0x0, 0x0}, &(0x7f0000e5b000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000486000-0x4)=0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) [ 129.138452] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=64 sclass=netlink_audit_socket pig=1649 comm=syz-executor5 2017/12/26 00:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b29000)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d20000)=@add_del={0x2, &(0x7f0000ef5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000932000)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x6b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x3) listen(r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00002f3000-0x1000)=""/4096, &(0x7f0000c46000)=0x1000) 2017/12/26 00:50:26 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x81)={0x0, 0x79, "ad7a9e84823a19212f3c5a9d383cd5020f1593d5c33dfb9811387888ac207fc58488e86f2d2d41858c1a5f6f35fa4e665dfeebb71dd2f3176db6d702f4f33926a7416a5e48df06f836ff5ef6cdfbb4b16925433259dbbdc3fb4d0d8e17fee225b122d01dd781cbb65fbba1a6fb3b820ef8f74366a1a7bdbf1c"}, &(0x7f0000f62000)=0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @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]}}, &(0x7f00000ee000)=0x8c) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000aff000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ff6000-0x4)=0x60, 0x800) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ff6000-0x8)={r2, 0x80000000}, &(0x7f0000ff6000-0x4)=0x8) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) 2017/12/26 00:50:26 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) 2017/12/26 00:50:26 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0xb, 0x8001, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002000-0x4)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r3, &(0x7f0000ce0000-0x2)='B', 0x1, 0x0, &(0x7f0000f9f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f000041d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:26 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001a1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7b000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7b000-0x4)={r0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f7d000)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf91, 0x0, 0x2, 0x9, 0x82}, &(0x7f0000f7d000)=0xa0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000076b000-0xc)={r4, 0x7f, 0x2e}, &(0x7f0000f7d000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x12000000010, 0x2, 0x40000000000000c) write(r6, &(0x7f00000db000)="1f0000000104ff00fd4345020000000000c6000008000100010400ebffdf00", 0x1f) write(r6, &(0x7f0000dcd000)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004c9000-0x20)={0x4, 0xfffffffffffffc00, 0x6, 0x3ff, 0x6d53, 0x0, 0x200000004, 0x80, r5}, &(0x7f0000a2b000)=0x20) bind$alg(r2, &(0x7f0000eff000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f7a000)=0x481, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f7a000-0x4)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r8 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x1) recvmsg(r8, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000de6000-0x49)="5ec621afb96ca4ec1c0adefc478a6ae065d5fc5d4c8d5da31d997fd77923c07cee7c6926f9223d2da6968c12b0b86412e2a0647c0bdc5933a1edaad5e76cd84ab783418fab18b0d79a", 0x49) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f7b000)=@assoc_value={r7, 0x7fb}, 0x8) r9 = socket(0x11, 0x803, 0x0) setsockopt(r9, 0x107, 0xc, &(0x7f000008e000)="", 0x0) 2017/12/26 00:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket(0x1b, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/26 00:50:26 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000084f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000e9000-0x40)={0x400, 0x7, 0xfffffffffffffffd, 0x2d, &(0x7f0000f84000)=""/45, 0x7c, &(0x7f0000a75000)=""/124, 0x37, &(0x7f0000f85000-0x37)=""/55}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f83000-0xa0)=[], 0x0, &(0x7f0000f84000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x80}, 0x41) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000f88000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f87000)=0x9, 0x80800) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000f88000-0x3f)=""/63, &(0x7f0000f88000-0x4)=0x3f) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e46000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) recvmsg(r1, &(0x7f0000f7e000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x40012042) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000090b000-0x20)={0x0, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000bbf000-0x10)={0x2, r4}) r5 = socket$key(0xf, 0x3, 0x2) r6 = accept(r5, &(0x7f000050f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f85000)=0x10) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000862000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000f55000-0x8)={0x0, 0x0}, 0x4, 0x400000000000) syz_emit_ethernet(0x77, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x18, 0x4, 0x2, 0x1, 0x69, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x1e, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002b0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009fe000-0xc)={r7, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f56000)={0x6, &(0x7f0000f57000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f0000d76000-0x8)={r9, 0x1}) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f59000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000f86000)={0x0, 0x2, 0x30, 0x1800000000, 0x6}, &(0x7f0000f87000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000f86000)={r11, 0x1ff}, 0x6) ioctl$DRM_IOCTL_RM_MAP(r10, 0x4028641b, &(0x7f0000cfc000)={&(0x7f00002ff000/0x1000)=nil, 0x80000000, 0x3, 0x0, &(0x7f000063f000/0x2000)=nil, 0x4}) 2017/12/26 00:50:26 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ef0000-0x30)=[{&(0x7f000054a000-0x71)=""/113, 0x71}, {&(0x7f0000eef000)=""/78, 0x4e}, {&(0x7f0000ac3000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000be9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef0000-0x4)=0xe8) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2017/12/26 00:50:26 executing program 4: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00005ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b6000-0x4)=0x14, 0x80000) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005ae000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000474000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000151000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x100000001, 0x1, 0x0, 0x1f, 0x20, 0xa0, 0x6, r3, r4}, {0x65, 0xfffffffffffffffe, 0x5, 0xffffffff00000000, 0x9, 0x2, 0x2, 0xf7}, {0x1, 0xe11f, 0x8, 0xbf}, 0x295, 0x5, 0x4, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x5, 0x4}, 0x15, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x2, 0x1f, 0x97, 0x7ff}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000482000-0x50)=[{&(0x7f00002b3000)="85c1c58edf4fdefd6eeaf2ca7df8307718643052fd4b8aaa4f0c778465973432cdc4d46b09130766ff917c6fe9037f9be07ec6eb753360aafbb17a73e7ffa5a5a046983fae8971ee28a1ffbfb5365fe216af5a0efb090b87e2e6aef374096fdb535d23b9904cc56672bcb1d3ded5a2a9ac656a0c57d665ad174d5a644df7ca63cc", 0x81}], 0x1, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(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) 2017/12/26 00:50:26 executing program 0: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="b000d4b004cc14dd4b74c3b7cd99adf1a6bd0d70ac1f1281e3bc052fc88285e1fe7f3bf889af920525a752caa764f544909b8d76c1484e52ee5ba0c96633") mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8e000)={0x26, 'aead\x00', 0x0, 0x80, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) 2017/12/26 00:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003c0000)=0x9, 0x4) socketpair(0x8, 0xf, 0x4, &(0x7f00007ec000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000446000)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) sendmsg$netlink(r0, &(0x7f000028c000)={0x0, 0x0, &(0x7f0000376000-0x10)=[{&(0x7f0000230000-0x1b)=[{0x19, 0x0, 0x0, 0x0, 0x0, "0b93e99074a8a41eb8"}], 0x19}], 0x1, &(0x7f00000a5000)=[], 0x0, 0x0}, 0x0) 2017/12/26 00:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x6, 0x80000000000a, &(0x7f0000bb8000-0x4)="ace92906", 0x4) [ 129.289082] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 129.311145] netlink: 'syz-executor1': attribute type 5 has an invalid length. 2017/12/26 00:50:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="c4737c42b52a15978857ae8e7947269f", @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000b26000-0xab)=""/171, 0x8000}) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000002000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000-0xd2)={r4, 0xca, "02b089195a6605f778e1216a5c501bef314bb062de7be85ea5b5bf071c665917ba93bb69f24c10cbc369fb7fb29c88d7914c927224c20a0a7f0e12851b830bf3b5e709554cd75c56d8df9203952b9042b1fc7160d7d4bcd4ae94784806f635c4149fa368eb22eccfe1ff21eb1a42ecbaa8d9779bff2c77079532b5b7d7a73aa368683aa37df50119e2d4cd93621b0cf8aae1ac83915ef0e5fdf1e21a653ef30aed90ac4ca45f109ec7233575d8f77dee76e1850e9002fc3b47b994d797f54ba327be76bdf88b259172f0"}, &(0x7f0000000000)=0xd2) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0xfff, 0x4) 2017/12/26 00:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000540000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x8000, 0xbb, "48cfe764b09efcbd87f8adecf68c7bc2dc131b98751076b02437eaeec50e1f5b1469e6fb23a08bafc5f06bd49f87254790c73677647277ee267c9628a0a883fd31c56f22794b3077e0b6530ce3f2585c"}, 0x160) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b13000)=[{&(0x7f0000d03000)="290000002000030301ca5424000000200200001600f0ff0187000400000000000000000006ec006e39", 0x29}], 0x1) 2017/12/26 00:50:26 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fd6000-0x20)={@generic="8d804cd575b06e33e56a469c27f9d91b", @ifru_flags=0x1}) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000045f000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x10) 2017/12/26 00:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006d0000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000125000)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000068000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005de000)=0xe8) bind$packet(r1, &(0x7f0000d27000+0xe32)={0x11, 0x3, r2, 0x1, 0xb2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto$inet6(r0, &(0x7f0000148000-0x68d)="97", 0x1, 0x0, &(0x7f0000578000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008d5000)={0x0, 0x5cf40e8, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/26 00:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000ab4000)="240000001b00fb08d614000000fb01000204ff0b080c03005b000000f7000003f9161701", 0x24) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a29000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 00:50:26 executing program 6: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 129.371741] netlink: 'syz-executor1': attribute type 5 has an invalid length. [ 129.372092] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/26 00:50:26 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000008000-0x4)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000cbc000-0x1c)=@in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c, &(0x7f0000c9e000)=[{&(0x7f0000001000-0xec)="a39df8e68372f89066e46ac64c3bf02771089186d971a2398512178d0a12ad4aa6b73a5d7eeb7a033a0c42a8bc6a97f02ba66d3892949a0f106f4629594c921a22578874ee5eff2c627e474952fb8d85af47abdb0b8ca6294c024aa929e45ef28bd9b951d7043e50121e74731e3eefa6408ebe4bfebc37db8b30f1912230746ca5db5b7c05e828924eae0db8fdd21a0b09b2524573a2932ca927343dda2b297923a27d416d6bbc40bb8edca705725dead46ce4d6b7a48fea047593f3fa26df27ea1f6c37ec2ed0ec9f0737e718dcab5a3e62340b03c9275a56dde25fb62ca8c1bf0eb7ed3aa2b87e40d23ea7", 0xec}, {&(0x7f0000d52000-0xf3)="288cdbcbbd7c106fe83708be14194eef089c2021789f8bd3bb4621e2987bd51a229f1edf503d253c5ade80505867fa4c21354ad4bff1de7f410af7bc8e7286631e5cf4aed15849ba74d9d8a51eca37f75e843a4431e8bebcfe0c1641836856f294d86c67444bb7561276354680c43626a334784c070c066fc47f637e77b03517d3cde681e0fa2320a906f1b4ed95add411dd7179fd4de9ccdc75db96095ff299ae171a0f1b185980d0986469cbdae99b5be9d9115bcb728e84dcae8b98de943915433111c9b45bd09b918d3a65643fa7cb1dcfdcc1b9f4c1adae099cb2dd5b87b3971d30a246808f95084d6d6b1b776a03bd2c", 0xf3}, {&(0x7f0000001000-0x9e)="fd7597f7a1bea8764c67ed0f53bd4a55af8a1c5771035ea0193398d92e292f82691bc5c444e2d075e99b9f5c71293a66c16bc83463233910672fb96dc7fe6d8bacccdbf021ce2e9de444792cc2eb71faf624a470ab6c4e1d5d1817acc0ec139cda4d99358e886bde2b963dee13a6b51e3ee16572700bf3eb7b5bdf5fd5b19bc1d8c37037a8363fb82a0eeaee419118865289752bc156ed51314bd2fbe334", 0x9e}], 0x3, 0x0, 0x0, 0x4090}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009cb000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e13000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002d5000)={0x0, 0x0, 0x0}, 0xc) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000861000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ea000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8f000)={0x0, 0x0, 0x0}, &(0x7f00006c4000)=0xc) r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005c2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000)=0xe8) r9 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a9f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000861000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035c000-0x4)=0xe8) r12 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e5000)={0x0, 0x0, 0x0}, &(0x7f00004a3000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000090c000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a8000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0}, 0xc) r16 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fba000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed1000)={0x0, 0x0, 0x0}, &(0x7f00008b2000)=0xc) r19 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ce3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f65000)={0x0, 0x0, 0x0}, &(0x7f00009b2000)=0xc) r22 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000cc000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000711000)=0xe8) r24 = getgid() r25 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c35000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005a2000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001d8000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007e000)={0x0, 0x0, 0x0}, &(0x7f0000eb3000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051e000)={0x0, 0x0, 0x0}, &(0x7f00000bd000)=0xc) r31 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c07000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e5000)=0xe8) r33 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000827000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000089d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cb000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, &(0x7f0000d46000)=0xc) r37 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000166000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a49000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000269000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000954000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f56000)=0xe8) r42 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000085000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e3a000)={0x0, 0x0, 0x0}, 0xc) r45 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac4000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000347000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005db000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bcb000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c50000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cc4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000377000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005de000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000084a000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c4b000+0x8b6)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bec000)=0xe8) r54 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003c7000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000250000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da6000)=0xe8) r57 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003cb000)={0x0, 0x0, 0x0}, &(0x7f00001f8000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000380000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000923000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000146000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b6000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f49000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a9a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bb9000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000211000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000938000)={0x0, 0x0, 0x0}, 0xc) r67 = getpid() r68 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ebe000-0x4)=0xc) r70 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000059c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008f000)={0x0, 0x0, 0x0}, &(0x7f00003c5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000075b000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbd000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000979000)={0x0, 0x0, 0x0}, &(0x7f000061f000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000813000-0x1c0)=[{&(0x7f0000480000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000667000-0x80)=[{&(0x7f0000216000-0x1000)="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", 0x1000}, {&(0x7f0000c9b000-0x47)="dd81bb503f051499afd8929ed0fc64dfdbc91f43d8e7e5013f04be4f017a299645e9622dffa44de6a55390a364d81e5b3ad31fda030cc01a6c03a782ba4a4c0aaef280dcd3b564", 0x47}, {&(0x7f0000c74000-0x2)="f5ad", 0x2}, {&(0x7f0000d97000-0x2d)="2c83043cc5dc50a569dd08bbbaf66809d3f7bb3bf1408291ead33d936c6fda41b684ca3a47b77de62901fb34ba", 0x2d}, {&(0x7f00003a1000-0x32)="923483315fb2b1acc915da6915c52a047325cd3cc0a0cd34d9ddfc6b1bead23d05d321800fe429091d4b0ec150ed0a8377c4", 0x32}, {&(0x7f0000639000)="5101da792086c91ca6e4dc87db2b", 0xe}, {&(0x7f00005ec000)="f3e214d99d4d00b2111d8df0aa4ff8564f8ad5389c5c6b4aa29b4dc0c43d582c070f1525c6ed6836a049d99de909f95efed8ee657e6194909b97998a590c96daa0631a9be7c386a346abd6a45fd8b48fc3b15ab745108152562187207bb12d6f7848652986811ccec8aff9c8052a5713bf2317b43c3a0fee6698c858e6abae40f0cbf829b8e5d85794c506215e809f9ef4c0bd7bdb2de58c52938395", 0x9c}, {&(0x7f0000acb000-0xa4)="d4ea7e32a781c91173ddcb1872bfad37fd55d8f828176a8ffe6ec1440f1d38d8149bcd7fbd8aed3f0ef973553b8fc61b5eb37c85bc2e89a30a6859b60d62c6318ea1a4333de66071f7a9ea63b4939b8f805c3c6ddb86254bb8fd6b276b6cad1d044bea7c5b346f0ee7327be5e0953832f8f44c9f187c23d1f633caf84572cb62c047ceff4d21f164e23300d15873f8f92166cb4f214b6ea68be4a9ec6b7f2c87323cd732", 0xa4}], 0x8, &(0x7f0000ca1000-0x130)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x130, 0x80}, {&(0x7f0000e30000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d51000)=[{&(0x7f0000015000-0x6d)="c88016d8852164db139040d0d18ce7b8b09f8472dfca83f96d11d269fa876e24e675c20501b03ec918879e496e3354e01ccb4206629a91c7565f34be23fe3589beb1b76494d193ebcf3b31425615ed37ca08906050c172a7513f54ffd526b397635eff50bdc9f7fbaa55ea3633", 0x6d}, {&(0x7f0000a81000)="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0x1000}, {&(0x7f00007a2000)="79627c444d96138896b3e908cf62d62193f6b6570ae6724209f7b9c13d02dc24", 0x20}, {&(0x7f0000ab3000)="769cf82deb364bb7fc18c3eb2a43488a88f4bb48b1705382c0b798f6e32cb91ad4ff98cb87a2d0498ce11723f3d9ae438ab74d7264446fc3624b7b4db1d5c0f002a74af966f2f001d5e2c6cc7139c0a750998d9a02ca1a4d76d6847e93dfc026a0c3654e7da2992b48d3a67ef01fc59353fd3d974c105b9609cff9b03d4a1d02602f0fc8bb1737ce9ae99875fe8838d88f648e2cc9273317934e2cedaa2b5626f8b25329c3055a5a677f739cfc1298829fdef32901a373c73cf1ad570ffafb4100e6ff5b191831c4963c06c5b811d29844c1a21130dda5cb", 0xd8}, {&(0x7f00007e2000-0x66)="b45a04ea8931fb3295b478fc839203f4c9701d793590d3cab1314ff311cde4da96401dc965f496481e5133aae37aa8f88c9631144fcb78c72df8029bae4a054c74a42f6d52ddf9a1bce81350869b7317624bc77935fdc1260df91757233ec687a0a76d7942c5", 0x66}], 0x5, &(0x7f000026b000-0x130)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffff9c]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x130, 0x80}, {&(0x7f0000501000)=@abs={0x1, 0x0, 0x3}, 0x8, 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0x1000}, 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0x1000}, {&(0x7f00009bd000)="5b030004b427836f55fd7466511983dc5818069acdd86c1d826d444b5742e7bb873750de986d112b84d5aba5f871e35881ec389c7d88ba23892307259dd2e8", 0x3f}], 0x3, &(0x7f0000af9000-0xc0)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xc0, 0x40000}, {&(0x7f0000baf000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000189000+0x278)=[{&(0x7f0000f56000)="3e91244f5d2ea0f5b8188b4173f81f13f7f2e4ba3e45683270a32931f47ee777de5d1cd4d15cfde3188ce9a32938189388a873", 0x33}, {&(0x7f0000db6000)="37cf8c59f9cdb909c7eb4c5114433d749f651ebe722f888aa9", 0x19}, {&(0x7f0000eb9000)="04455530bb1953c2723a9f63fd43555aa9c187b8e6be9829094dfce3b4310b4d4c8828e8a67cb1bc7a11d8e900bad4de00e6eea4d7c121d467e9f38229083e8a8ba4806abbf1c024bf040e9b3489bb2551e45f7fa4a6a2622ed01d69126104795642fe32684965404a160cf2ef29f2ef9a38f3359e7e6815474d295b42b1029a3ef1f75255b6809ccffa59c74a85023db2a7cf4db5c416a73d446ca2515e316ce1830bd36d3d04323b225d555d70454acaf4700e6a2cc5724955e23f776ff11cba57decb40450dd3f13895cf8749a471838082", 0xd3}, {&(0x7f00000ca000-0x22)="de234f9f38368507e15ca55e1a0bfc71153f8b90d433f89ec16e0573650057bd33ca", 0x22}, {&(0x7f0000b31000-0xa5)="3cb99a57dac09648253cca05fa78c4adfb88b5ab2e2f80a4dcf617f77b03de223215df09252b0af06bf109841a050fa3bb5db4adbd5222aa2d5e6959d538575166bb0978c8dfe7bea74fcfe383786d167c7dae8021d5841892c4d6b6f87f87e4034b7d5138a0c9eefb9370c15c89f3b69dae0c0be8f07f81d0e14ff95c1971dd8c77c83d4174101111a9c4c04674f3bb4b0020756fc3fa474352ba49d67cb9609268c172ee", 0xa5}, {&(0x7f0000273000)="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0x1000}], 0x6, &(0x7f000092e000-0x118)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x118, 0x24000001}, {&(0x7f00005cf000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f7a000)=[{&(0x7f00003d9000-0x4)="f4a88b93", 0x4}, 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{&(0x7f0000c61000-0xcb)="14f702d6985497df0ac75687b024cb118a22c6fdca752981d4e807166c83fdb38691834f12d4eb93ee3190c97613f55fc1a32d884b07bb3da88a4418ac78e8c7aed20f14bad3e72672ee1f1a2a72c9b651224db1082a6d6736f3b74e42a48ab433ac13d5e01bcfa86089bf3d73558d070fb08e7730860729e03651dcf5c82d739fa56d32047f62fb028503bee323b64f1a09738c7747951556c0ae51df94db7b05f2fd3409734be3b48f6c68650d727cca73d85cfad6d8ce26d78eeb2a992e582c19d5455f29af47521f75", 0xcb}, {&(0x7f0000a41000-0x5c)="1f11059e1ac7534bde5dcb9be4fd7fdf19047d62d5868104f3761187a821ffefd2280c032869149de5fb34f4ae6839936549e75649f999136e546928f5f6ad3848ac2c6514c81724528525c2a2439eea5dde45808572fae37c5b4e2a", 0x5c}], 0x9, &(0x7f00002ec000-0x118)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x50}, {&(0x7f0000ecb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000f6000)=[{&(0x7f0000464000)="e0348abb68dcb28814df38bf7f574378f8b6276627db9d47856d701cf39af49be276a0cbec753aeb519b08e4eef5e5cf39f2ae80eb30287ed08a67b8ceb0fc80e9958667736569e785967a9b4d04f68d4e3600ac1c5d8435172b8cc786825e92ad93dd23bde9b8a3e9cce5a246fecd050fa394212867b1350d6021700804840de30dec14b4375085151ad0c49241fd2ecd7d34a527af7a68e098caccca0dcd8371e5840d7c937529a2e950c6e9c061955cd4478fbeef53f1c530be", 0xbb}, {&(0x7f00008bb000-0x3)="2560f9", 0x3}, {&(0x7f00001e0000-0xd6)="7968af11f4a9ed2a0a050f5cd73afa195a711a6faa5da1d434606e9d8837738f6b25ac75b290ecdc10a3ab2a6a3c1f8bf80da93b9fc527bf9217f17693b96a5fc2776e253f605f9167b58eaedeee3a3035de2892a76446a061cac54b230f92f6eea604823d814be4db10b33941df62e04749402d9a214ae4010ad3d27156ea2014285215acf57d055b8f69e3ceb3931677449be03cba3390fa1ef2b2a795fd925e542bd8bf169a82caf982f7c845bfe0b9c2d8b17ee428d485c76ec2f6136f8b3b0c0a6fbe78f01275984a663038e94c2ad5516b0dbb", 0xd6}, {&(0x7f0000e0c000)="e7b2b195e57c1fa210b4a622ec1829ad73045947975e407e35fb1d030b0f8e26c98aeb5ce317759d99f63e870321785a01f7be46675f96d85ea657796fa9f54c516345bdd574f070c2953bfc0279a208d062f451b6b078db0690033869498f40", 0x60}], 0x4, &(0x7f00007b9000)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}], 0x60, 0x4}, {&(0x7f0000470000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e2f000-0x10)=[{&(0x7f0000b5e000-0xb1)="cd974e1e1b8306b29fea74e3f9f3f3daba6b3f618698dc0cb0cf18bd80c6c52356629a0a7f9b37855fe41dc9dc21ac02a200a26139ff0fd5126617ed252c3aa53f4b3b0bc0972c37f6d8fe974c7d541f7922a7d94c7417d6afab860cd8162bf2d7d58d74d4ae15d1a4c7ba43de88a13efd3e450721810ff6367ef905dea17c9a383c9cecd87ff9077f942ad2e74d0519155acaa2f1041a5075fcebabd1bfb8f2628cf6212b87fb90f89b3d032fa09ba15b", 0xb1}], 0x1, &(0x7f000068d000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, {&(0x7f0000499000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000894000-0x40)=[{&(0x7f0000a6c000-0x76)="c5dcff7f267b10d37a0d4cdd591e45a39672f93c661ec6d734d088fd5178c86c576a5514b47eac69dde2e5081007fd8546193fd420d5cf27d79494dea428cb4cefe2321f2557d924f6d595f722450886afe844bd1602c0db63632f35c562a55f11952b049e8eea2df4e2af28314c85c2b89b252c3382", 0x76}, {&(0x7f0000f55000)="e804ec23247410908706ee2e094789d35887c3def213ba4fe5be7e07e895d336ae6897ff931e28ff3db075b856784f295aa8434fb1e468f339aabd6a3bd8409c3de2fbd0345aa0f7e70e1fd10a7f87b6fec2a3b30b9952a5127d75526cba31123055905009e36f91d47c48e15be0fbd9a4900c63f1c1d77c6edd6194af3e595e69fdfdc6c6e434353bda284a7c14219de0059466f355e8c1111649d1a8d26455bdc7014e9ab7f4", 0xa7}, {&(0x7f00000f6000-0x1000)="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", 0x1000}, {&(0x7f00003d8000)="c9c2179cae1eaa36484f60de0c3bf5b2043df3f57b670656ca97f9059fa97da84295b3b2516c37aa8a44b01ef84c320fb67db06e921b862ecba63beeb897a474373a6f6d32d5095cb5660db9b1066155e64f3f75db5efed549c1d34d917cac91ca4927d547282a2610711c326875f49bb355690bbe3e7bbde792575e92dd01870ab1073e3703f236bdbe388ce6562e9d0b13c74d3bd0db4b0ee58b2ec506f91436f778dd51d45cbf61f526fabc887c7dd9f2b39318", 0xb5}], 0x4, &(0x7f000013d000-0x98)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r70, 0x0, r71}, @cred={0x20, 0x1, 0x2, r72, r73, r74}], 0x98, 0x40000}], 0x8, 0x80) r75 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r75, 0x10e, 0x1, &(0x7f0000689000-0x4)=0x5, 0x4) writev(r75, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2017/12/26 00:50:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000ce7000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b89000)={0x2, &(0x7f00008a4000)=[{0x0, 0x0}, {0x0, 0x0}]}) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2017/12/26 00:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009c2000)={0x0, 0x7f}, &(0x7f000019c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a8a000)={r1, 0x8, 0x5, 0x0, 0x9, 0x3}, &(0x7f00008fd000)=0x14) socketpair(0x7, 0x80000, 0xf1, &(0x7f000026f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000f4c000-0x10)={r2, 0x38, &(0x7f000096e000)=[@in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}]}, &(0x7f00004fb000-0x4)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097d000-0x24)={@rand_addr=0x2df, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x24) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000b4d000)=0xfff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000da000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000b87000-0x54)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x718, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x54) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000e9f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000226000)=0x1c) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/26 00:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000671000)="240000001d00010000000000000000000fff00fa100007ffed000100f7727456ffffffff", 0x24) accept$netrom(r0, 0x0, &(0x7f0000012000)=0x0) 2017/12/26 00:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000f64000)=0x4) socketpair(0x2, 0xa, 0x3ff, &(0x7f0000706000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000072b000-0x4)=0x0) [ 129.445945] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 129.477267] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2017/12/26 00:50:26 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000093c000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000030c000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f50000)={0xffffffffffffffc0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x190, 0x6, 0xb09, 0x0, 0x4, &(0x7f0000f50000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000, 0x1, 0xfffffffffffffff9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f52000-0x4)=0x10, 0x4) read(r0, &(0x7f00003d6000-0x63)=""/99, 0x63) 2017/12/26 00:50:26 executing program 3: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000022000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000-0x4)=0x29e, &(0x7f000002d000)=0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000011000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000036000-0x72)={r2, r2, 0x80, 0xffff, &(0x7f0000035000)="fbcd165325df6f2d949554f81173dbf843823d1836cf724dbf1c65502951e17abae5ba2e80392304ef08f29901c53172c7b4424749eaa158bb64dc0092d2c08089cebf16da3d17adb3b518585019396cdf560fc467d4617ca2ddd2ee8adae27299c193d97f8bf0886adbe25012f174863993ac4f457e26541cee4c53d5740e90f9e69a626666101ed55928fe487d4168c68d2d1eabce9759d9fffaa5a94a854daef35f9211762c51824e83a908fc9c39303de546e7d635e2b42ee6f11efc6b3c4584c5d3dc740d14886b9e93bd5fcc0784a9c36da214b6ecb400", 0x8001, 0x4, 0x0, 0x7, 0x9, 0x2, 0x40, "3db7fca312388ae63af4b193d0da0016c9396dba1bb2227e61eab9e8701c979854e360c55168499f1de7fd7adb897412a5101cf1e96add30daee06a0920bf467cb28eba9d5ada3990690"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x10)=[{0x28, 0x7fffffff, 0x0, 0xffffdfffffeff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f0000034000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000036000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000022000)={r4, 0x80000, r5}) sendto(r0, &(0x7f000002f000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000014000-0x1000)=""/4096, &(0x7f0000015000)=0x1000) 2017/12/26 00:50:26 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000fd6000)=[], 0x0, 0x0) 2017/12/26 00:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) socketpair(0x8, 0x7, 0x7, &(0x7f00000fa000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000e79000)=0x1, &(0x7f00008bd000-0x8)=0x2) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000440000-0x4)={r1}) connect$nfc_raw(r3, &(0x7f0000725000)={0x27, 0x9, 0x3, 0x2}, 0x10) [ 129.486924] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/26 00:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0x5, 0x80000000, &(0x7f000079a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b44000-0x8)={0x0, 0x0}, &(0x7f00006bd000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000efa000)={0x7, 0x1, 0x8009, 0x7, 0x0, 0xb8d, 0x8, 0x80000001, r2}, &(0x7f000033b000-0x4)=0x20) 2017/12/26 00:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000002c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000737000)=@generic="134cb78886e2f2411416784f17781c7f", 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000f1f000-0x4)=0xce) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x2) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) 2017/12/26 00:50:26 executing program 7: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000dd9000)=0xff, 0x4) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000ddd000-0x1e)={0x8, 0x401, 0x2, "46f3ad15f4c6", "23bf13dc4615fad9b60a8a7a6066a4a6"}) accept4(r0, &(0x7f000037b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10, 0x0) accept$netrom(r0, &(0x7f0000ddb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000442000)=0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ddb000-0x1)=0x50ce067d, 0x4) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x6e4b, &(0x7f0000ddd000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000093d000)=""/170) 2017/12/26 00:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) sendto$inet(r0, &(0x7f000016a000-0x8a)="acc222ee16d86505d4fc7de6d1c4a13556a99a1c09f781743ef67a6be1c1fbcddbd4128d65a17efa2f42758afbcae7171fb3a2c53d04dad66baecf3e4a534e427bbf0411404594ef7b6d069509bb274e1f484d311e9c504d53daf28108524adb2f36b48393aac809a8a8c5051b34a1c1092eb2366caae4ee7de04be18de56705a457bdebae3a7631c9c0", 0x8a, 0x4, &(0x7f0000682000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80003, 0x20000000007) socketpair(0x1b, 0x800, 0x5, &(0x7f00000b7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000865000)={0xba7}, 0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f00000d4000-0x4)=0x0, &(0x7f0000a27000-0x4)=0x4) connect$bt_sco(r2, &(0x7f0000a87000-0x8)={0x1f, {0x389, 0x1, 0x0, 0x3, 0x1, 0x5}}, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r4}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d4a000-0x8)={0x0, 0x81}, &(0x7f000068d000)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000067d000-0x44)={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000093e000)={r5, 0xffffffffffff7927}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/26 00:50:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2017/12/26 00:50:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000992000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f59000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d5b000)=r2) r3 = socket(0x1f, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00007df000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f0d000)=0x0) 2017/12/26 00:50:26 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x80000000000010, &(0x7f0000ef2000)="02", 0x1) 2017/12/26 00:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d95000)=0x0) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000dd3000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e72000-0x4)=0x8) 2017/12/26 00:50:26 executing program 0: socket$inet6(0xa, 0x3, 0xffffffff00000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) accept$inet6(r0, &(0x7f0000f73000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b72000)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r0, &(0x7f00006fc000)="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", 0xaf1, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x7, 0xf0) 2017/12/26 00:50:26 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fe0000)=[], 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fe1000)={@generic="2976244c3c350801d94cfd1c3720ddb6", &(0x7f0000ba4000)=@ethtool_pauseparam={0x12, 0x0, 0x1, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000fe3000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe2000)=0x10) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) 2017/12/26 00:50:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000010c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ffb000-0x20)={@generic="0e591d0a8efbff0970550314eab7c7b1", @ifru_flags=0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = accept4$inet(r0, 0x0, &(0x7f0000cf0000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000809000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x800, 0x200000400, 0x28}, &(0x7f000021a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000354000-0xa0)={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]}, 0x9, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000901000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={r5, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x400, 0x0, 0x0}, &(0x7f0000624000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ffd000-0x3b)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f34000-0x4)=0x2b56c0000000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ffa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3003}) gettid() 2017/12/26 00:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5a000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000)=0xe8) listen(r0, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/26 00:50:26 executing program 7: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000978000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e6033", 0x21}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000f8b000)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x37a}, 0x3, [0x1, 0x4, 0x6, 0x1, 0x20, 0x10001, 0xff, 0xfffffffffffffff8]}, 0x5c) 2017/12/26 00:50:26 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x9d3, &(0x7f0000d1b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b04000-0x8)={0x0, 0x7f}, &(0x7f000012f000-0x4)=0x8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x9, 0x0, &(0x7f0000d1c000-0x68)=""/104, &(0x7f0000bcc000)=0x68) r3 = socket(0x4, 0x3, 0x7) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000d1d000-0xfd)={r2, 0xf5, "beacaa0ebb9225de55cab25ba49dd5142eb8628fa7e339c4855c3aaa0b3fde1b22d9450acf9ef762fc4aa84c5a99a08c742881003b13ffb75441ae532bb45e8b1ebfc1f4566465608273f2f4d121bafbefcf218e11fe0033c4557007efb432088b281336d8d61a4909f633d9d6aa277bd14e9731fcb4ab3c05e390bb16b4842d070d267e3be04cc9f648bf554e0409a11651d1e222f8ff390a50fa40c7d779b7b17195fbcd17e9d5290890b8e8001a4ad3784c9e19b54e55733a04228fae2b393d806d8fd5d8866665e2516f7838bf06385c187c86145a10744e7595b6032ae21e6cb16ebb01cbd18ad0fba7150078c12ff41e1bf3"}, &(0x7f0000d1d000-0x4)=0xfd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d1a000)={r2, 0x6e, "2bc5bb3f82f526956d886d60885ee9501c55733f9897f4c69fd2acd75452180786ec30ebe5fece5c157fa1606f9b86c8cacde219f17feb2abbb1ffa4382081094f8a4bcc4caa23d748675a8916ed9a6a5d2fd3a2017086485b4e76ba28a259421aaa9d3b9c189a843849c8544ff7"}, &(0x7f0000d1b000-0x4)=0x76) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x10, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2718d"}) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/26 00:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000001e, 0x1000000000002, 0x0) socket(0x8, 0xf, 0x6) sendto(r0, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) 2017/12/26 00:50:26 executing program 0: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000791000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000791000)=0x10, 0x800) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000793000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000792000)=0xe8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000792000-0x4)=0x1000, &(0x7f0000792000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006c2000)={&(0x7f000066e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000793000)=[{&(0x7f0000758000-0x38)=""/56, 0x38}, {&(0x7f0000091000-0x9)=""/9, 0x9}, {&(0x7f0000099000)=""/145, 0x91}, {&(0x7f0000793000)=""/223, 0xdf}], 0x4, &(0x7f000041b000-0xf5)=""/245, 0xf5, 0xffffffffffffffa3}, 0x10100) 2017/12/26 00:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f0d000-0x138)={0x20, 0x1, 0x6, 0x9, 0x5, [{0x6, 0xc00000000000000, 0x3ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xffffffff, 0x1, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x100000001, 0x12, 0x9, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x1, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}]}) 2017/12/26 00:50:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000854000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00004d8000-0x88)={0x9, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="0012000c", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000be000)={0x0, 0x0, &(0x7f0000f0b000-0x80)=[{&(0x7f0000902000)="cc", 0x1}], 0x1, &(0x7f0000979000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000465000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) 2017/12/26 00:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ecd000-0x8)={0x8000, 0x9}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001ec000)=@generic="f5d77eacbbe4d9459e14b6fa56442452", 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000b5e000)=""/20, &(0x7f0000b2f000-0x4)=0x14) bind$alg(r1, &(0x7f0000e2d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) bind$alg(r0, &(0x7f0000f34000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2017/12/26 00:50:26 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000-0x4)=0x9, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) 2017/12/26 00:50:26 executing program 2: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x3f, &(0x7f00003c9000)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f000081d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000080f000-0x4)=0x14, 0x80000) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0xd96d5dc0f66d8b87, &(0x7f0000ad0000)={@loopback={0x0, 0x1}, r1}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000acf000)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000acf000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000503000-0x4)=0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r3, &(0x7f00004dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000acb000)="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", 0xdb1, 0x20040080, &(0x7f0000acc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 00:50:26 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x20000000000, &(0x7f0000fd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) 2017/12/26 00:50:26 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f000001a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000001a000)=0x6c0, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000008000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x81, 0x0}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000000f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x99) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000012000+0x4a5)=@abs={0x0, 0x0, 0x0}, &(0x7f0000017000)=0x8, 0x800000000000800) getgid() getgid() getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000001e000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000015000)={0x0, 0x401, 0x0, 0x9, 0x5, 0x800, 0x3, 0x6, {0x0, @in6={{0xa, 0x1, 0x4912, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x581c, 0xa3c, 0xcb, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000-0xc)={r6, 0x3f, 0x20}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000001f000-0x4)={0x0, 0x0}) getpid() getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x4, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000000e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x6, 0x30, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x3f, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @end={0x0}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x22, 0x0, 0x0, 0xa, 0x39111a15, "89e879", 0x87f, "e87bbc"}, ""}}}}}, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {"0c10"}}}}}}, 0x0) 2017/12/26 00:50:26 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c02000-0x20)={@generic="4707673ff0cbcf993f030f6098c9cb5f", @ifru_flags=0x2}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d6b000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f7a000)=0x80) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f7c000-0xc)={0x10000, 0xd39, 0x7, 0x5, 0xffffffffffffff80, 0x1, 0x8}, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f7b000-0x4)=0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f7c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f6000)={0x1, 0x2, &(0x7f000098a000)=[@map={0xfff, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f7c000-0x51)={0xffffffff, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000269000-0x4)=0x0, 0x4) 2017/12/26 00:50:26 executing program 3: mmap(&(0x7f0000000000/0xc90000)=nil, 0xc90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00006e0000-0x10)={&(0x7f0000003000-0x50)={0xa, 0x4, 0x0, 0x3, 0x3, 0x0, 0x101, 0x1, [@sadb_x_nat_t_port={0x1, 0x40000000000000, 0x0, 0x0}]}, 0x18}, 0x301, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 00:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000b6000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket(0x10, 0x5, 0x0) shutdown(r1, 0x1) write(r1, &(0x7f0000273000)="2300000015000701fa0008f700010027020809000100000008000300840100000115ec", 0x23) 2017/12/26 00:50:26 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x40000000001, 0x2, &(0x7f0000f9c000-0x10)=[@generic={0xb61, 0x1000000f510, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x1}], &(0x7f0000fa7000)="247e686465767f7973740800000000000000000000007d65746f316edd6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ea4000-0x4)=0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000fac000)={0x0, 0x0, &(0x7f000013a000)={&(0x7f0000d8f000-0xf8)={0x2, 0x11, 0x3, 0xf, 0x1f, 0x0, 0x200000, 0xcd, [@sadb_sa={0x2, 0x1, 0x3, 0x5, 0xfffffffffffffffb, 0x38, 0x3, 0x4}, @sadb_lifetime={0x4, 0x3, 0x4, 0x3, 0x7, 0x25}, @sadb_lifetime={0x4, 0x2, 0xeebc, 0x0, 0x7, 0x8547}, @sadb_x_sec_ctx={0xc, 0x18, 0x8, 0x10001, 0x55, "7a33bb5966332ae4f5dd4b7a447e94877357d5f02b08e30f4933837125a770a047fc3b69d98abf077c3d860579822260e90547704b56e85013c62c04cf6791c8e5385d3f67add271cbfa63a0506c79edab31144357"}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0xfff, 0x4, 0x4, 0x4}, @sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2017/12/26 00:50:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000844000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0xf327, r1}) 2017/12/26 00:50:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000fc1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d09000-0xde)={0x0, 0xd6, "83e695f0dd50140c323495aa82c81630c502a3ebcdc9fe08abb5ae9629e60db742ea19ea17694192f68876946e1b398adef023f22ed1698f5337105d1c3c7c1a02903a3efcceaea794825af6cdfa93fa20a732d83baf2a2a76a7fc619d57ed7a7bd4aa0e61f91cc92064e939789f0afd57535b830b4fbcc0c0db782b86561ec2debe744cfea98cc77cae34ed2ba6534ba34d4c7f9e1dbbbfdfb9a7f91342e6192d241db989e45cb387774c18644319abd09bbf4c701f472c885a3a21b8902fa7608014fbcf5833546c6b931015d4e0149e479052909c"}, &(0x7f00005fe000)=0xde) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e74000-0x10)={r3, 0xf3, 0x6, 0x4}, &(0x7f0000bf2000-0x2)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cbd000)={r0}) r4 = accept4$ipx(r1, &(0x7f000020e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0x10, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000c04000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/26 00:50:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x81, &(0x7f00008e1000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000007b000)=0x1f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a", 0x9) 2017/12/26 00:50:26 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f00006f6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003c0000)=0x10, 0x80000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000f7e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) bind$ax25(r2, &(0x7f0000f7d000)={0x3, {"4795bb1cdbf27a"}, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x4000041}, 0x40) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021) 2017/12/26 00:50:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cc6000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d1d000-0x1c)={0x4, 0x4, 0x20, 0x4e1, 0x4, r1, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f000050b000)={0x0, 0x0}) accept4$packet(r0, &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000040a000-0x4)=0x14, 0x800) sendto$packet(r0, &(0x7f00001bf000)="0ffa466d33a992a345b0fd0504bb78de723d2c87559510c61da59abce750553e12ee618b4deadc1a31e33deb6dba0cb06a7ce98b62d6756b9b0682e5bd0bd9fcba802e86f9b3716dd9488dc51ef686899047eef6e5a5128575314261c9b679eb15c13d05ee25f01f1b26a1000f0309af2d0ba44dd5b127910f68f26df46e1b47fa", 0x81, 0x41, &(0x7f0000b13000)={0x11, 0x17, r2, 0x1, 0x4, 0x6, @random="90507180171b", [0x0, 0x0]}, 0x14) 2017/12/26 00:50:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b76000)=0x0) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2017/12/26 00:50:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x20000000000003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000702000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000830000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000488000-0x8)={r1, 0x8d6}, 0x8) write(r0, &(0x7f00005cc000)="0200050014e60121004f10f7e2020000000100000000000000090200e7000002f12ab0", 0x23) 2017/12/26 00:50:27 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) socket(0x1d, 0x80000, 0x0) 2017/12/26 00:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x3185, &(0x7f0000d1a000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002ed000-0x5)='veno\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00005ad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000000007000d77aa32"}) socketpair(0x2, 0x0, 0x0, &(0x7f0000ed1000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000278000)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000026c000)=0x0, &(0x7f00001d0000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003b2000)={0x0, 0x0}) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000319000-0x8)={0x0, 0x0}) r5 = accept$inet6(r4, &(0x7f0000ef4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff6000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000733000-0x8)={0x0, 0x7}, &(0x7f00001ee000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005f1000-0xa0)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6, 0x100, 0x20, 0x4}, 0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b02000)=@assoc_value={0x0, 0x4}, &(0x7f000071e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00003a0000-0x8c)={r7, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000651000)=0x0) 2017/12/26 00:50:27 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000fd4000-0x4)=0x0) r1 = socket(0x6, 0x805, 0xa2b4) getsockname$packet(0xffffffffffffff9c, &(0x7f00007b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b2f000)=0x14) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fd3000-0xc)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2017/12/26 00:50:27 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000000031, &(0x7f000000b000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0x6) 2017/12/26 00:50:27 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000063e000-0x4)=0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fca000-0x20)={"177a30e0751eb23b664889f881d92d85", {0x4, 0x7, 0x7, "9199b9bc6ea1", 0x100000000, 0x0}}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c1d000-0x20)={"aa1be5f45f7b9f05f7ed5371b9e9931e", {0x4, 0x81, 0xad, "e3b3e472a9eb", 0x3, 0x0}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000103000-0x1e)={0x1, 0x6b98, 0x1, "93c3b61c2bef", "fec840a2d3abe42b39674f0c3d73e18d"}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000fc9000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0x8, 0x80800) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, 0x0, &(0x7f0000fc9000)=0x0, 0x800) 2017/12/26 00:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000fe1000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept4(r0, &(0x7f00006d7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d88000)=0x9, 0x80800) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00002ec000)=""/196, &(0x7f0000da8000-0x4)=0xc4) sendmmsg(r0, &(0x7f0000679000-0x78)=[{{&(0x7f00001b0000)=@llc={0x1a, 0xf5, 0x20, 0x5, 0x7, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000055000-0x1)=[{&(0x7f0000d75000-0xb6)="378e084ea7f6398fe86868d72a0e696a60b69558156a629835bd12bdc775b1c5752163dcfdc4275c66e371feb7e54a73f58e53155caa604acde38d1eae9e1d9e515d351a3a6f64f3e7a806ea8962879f128a51fe10e3107425b2d04a337db65ca1f96dd9215b2523f178aaaa0921cf2b95b59f7766f1fbe1a125110557883189d1881fa36549160090e69cd97410912ef9239762b0dc12ae14a43e686e69eda9e840791fbd91097b23ace33c66c14af928979f7349a1", 0xb6}, {&(0x7f0000ea4000-0x1000)="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0x1000}, {&(0x7f0000d40000)="fd84b0a263156bf2e6cd9fca01a80fde45ceb623a4156fc13f879bcfcb0dfbf450f5c659728a28ea2af0297e58bd679d36a435997856064b0e179b83a315c9b32815cb7fc0b7100203b2baec162573741fe84b182e73b55ee12b9036c6ce8e6343a72d330acb1ed9e2d3ac", 0x6b}], 0x3, &(0x7f00001e0000-0x80)=[{0x38, 0x114, 0x7, "657fc639776703347d97e2dfbee718c85440448a14370cd69d58f7a47782d79f35"}, {0x48, 0x10d, 0x2, "7d470580c47d931878831b0ab29f25d6c07fee79dbe9932ddaf74a0317a9cdf131a8444dc8c41bc17532f91e1f5999d7d42474d4c64b"}], 0x80, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f00005ac000)=[{&(0x7f0000c50000)="", 0x0}], 0x1, &(0x7f0000b08000)=[{0x60, 0x19f, 0xffffffff, "cb473e7b36eee3c5dc141e8e7bfd9750c992675cfb54373e93d7e05e83e7e54b895da29beba2a061d51d0df732925572ef9ccf0680431b4c40d51054d6a4289224b1bea4901cbfcf7030"}, {0x88, 0x0, 0x10001, "9c53c35e5274e11f8db131dc28814dca41f7c6bcaf62c7607c870e03ed361cd0a70f23117b8917434ff33313328ba3d57a551b570f42984df34da1592b5457f31217e2f8468d34b442e5907e1a5045bdfb5483cadb77937cd59307928d46b6811e353ee96c81354f7458ae2ecc9972c6f9849514"}], 0xe8, 0x800}, 0x6}], 0x2, 0x40000) r2 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037e000)=0x10) socketpair(0x2, 0x806, 0x3ee, &(0x7f00001cb000-0x8)={0x0, 0x0}) connect$bt_rfcomm(r3, &(0x7f000038d000-0x9)={0x1f, {0x9, 0x9, 0xb47, 0x1, 0x9, 0xfff}, 0x2b}, 0x9) connect$inet(r0, &(0x7f00007d7000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8000000000000000", 0x8) 2017/12/26 00:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000074a000+0xa4f)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f9000)=0x10) r1 = accept4(r0, &(0x7f0000245000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab2000)=0x10, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f6d000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000366000-0x100a)={r2, 0x6, 0x7, "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"}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000083c000)="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", 0xfc) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00008ad000-0x1e)={0x4, 0x2, 0x80000001, "9869cc1c3906", "0b2fc3e3ed9de271a303bf24935fc73f"}) pipe(&(0x7f0000095000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000eb5000)=0x0, &(0x7f000041b000)=0x4) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000559000-0x18)=@add_del={0x2, &(0x7f0000385000-0x10)=@common='irlan0\x00', 0x0}) 2017/12/26 00:50:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00006db000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x1, 0x10, 0x77f637f2, 0x1}, &(0x7f0000357000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f62000-0x30)={0x1, 0x2, &(0x7f0000131000)=[@map={0x20, 0x20, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000441000)="88252c474c73656375726974797b280065", 0x7, 0x80, &(0x7f0000016000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/26 00:50:27 executing program 2: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005a8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000dd8000-0x10)={0x88, &(0x7f0000494000-0x88)="1a875e3fa6720df20432de132f65c606323ecd48a6e3d93b90b92f7dbf49a54d34539a82ef9a77a256913084b78a8000f4d78c1a6df88c2583e8bb9787304d69185fbb4b1f59df609f1a7bc98043f4c0d2ddf52889ecda7b2f53493cc8f1cac437bfa7e4e1e49a8eea6e1e8ccae95f346ca2541af8762f3697397dc9e30b0ee25ff6d591c6f3b4fd"}) 2017/12/26 00:50:27 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000379000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ae000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000f6d000-0x8)=0x41, 0x3ff) r2 = socket$inet6(0xa, 0x0, 0x7) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) r3 = socket$inet(0x2, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000713000-0x10)={0x0, 0x50dbfad7, 0x81, 0xa02c}, &(0x7f0000b94000)=0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f6c000)={r4, 0x0, 0x9, 0x1}, &(0x7f00000f2000)=0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000565000)=0x0, &(0x7f0000f6e000-0x4)=0x4) 2017/12/26 00:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000230000-0x70)=[{&(0x7f000018e000)="3b16060f28c246a6", 0x8}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d9c000-0xa0)=[{&(0x7f000025e000)=""/165, 0xa5}], 0x1, &(0x7f0000333000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/26 00:50:27 executing program 4: mmap(&(0x7f0000000000/0x51d000)=nil, 0x51d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000519000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00002d6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00001fd000)=[{&(0x7f000051c000-0xbc)="e3", 0x1}, {&(0x7f000051c000-0x46)="2f20dc0a76f1c0ae887531c25d987e561629ff57acff2290962a7167b3efd2bd4b21c06fb0679ae5ec47dd735ce79808fbd1fef7669b7c460f9aa6c0a1ea48d42b1846cd2255", 0x46}], 0x2, 0x5) vmsplice(r3, &(0x7f000000e000)=[{&(0x7f0000514000)="83", 0x1}, {&(0x7f000050e000-0x5c)="a2e4b685edb5f61bfae9136b7eb804306b3fea0adc0000000000000004784115ed93e2fbe46396be27e69b0b205bca4c9454e0509d529fe809fe68755abe071920f892d44fb31b6162447ddee51aa895462b39bd0342a76716d2061a", 0x5c}, {&(0x7f000007c000-0x46)="c113be74c047e9fa8cefaf9871d675cc93f4e5a917295f17c2b293e62efb58d49373d8aff961822367e4f274cd7753d468c3f163167c67889ad422b2b28db3dc122469528b25", 0x46}], 0x3, 0x8) splice(r2, 0x0, r0, 0x0, 0x8526, 0x9) splice(r2, 0x0, r0, 0x0, 0x100000001, 0x0) splice(r1, 0x0, r3, 0x0, 0x1000, 0x2) 2017/12/26 00:50:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2017/12/26 00:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a50000)={0x0, 0x0}) r2 = accept4(r0, &(0x7f000029e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000089c000-0x4)=0x58, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009da000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006d1000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f02000-0xc)={r3, 0x80000, 0xffffffffffffffff}) listen$netrom(r2, 0x40cb3070) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008f0000)={0x0, 0x0}) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f000050e000)=0x61a, 0x4) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000a3c000)={r5, 0x6, &(0x7f0000dce000-0x18)=[0x40, 0x6, 0x7, 0x800, 0x1ff, 0x7ff], &(0x7f00009bb000)=[0x8], 0x7, 0x5, 0x0, &(0x7f0000781000-0x14)=[0x8, 0x5, 0x3, 0x6, 0x80000001], &(0x7f0000525000)=[0x1000], 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000016000)=""/255, &(0x7f00006a1000)=0xff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ac6000)={{{{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]}, {{0xa, 0x2, 0x7, @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]}}, 0x1f, 0x8, 0x5, "4cade04e03b15546c941a8d2b53f73e8512bec69a355708c2aa2ce0235ff56ff4cb0700c30921759bca359c2416521ead09c96c19039f6707fbc8ae6eec99b88f2c8d9472de139df20ffbe2e370accb2"}, 0x160) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f00009d7000-0x4)=0x0, &(0x7f0000ad5000-0x4)=0x4) 2017/12/26 00:50:27 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000e15000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f82000-0x4)=0x8, 0x80000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f82000-0x38)={0x0, 0x0, &(0x7f00007cc000-0x30)=[{&(0x7f00002b8000-0x2c)=""/44, 0x2c}, {&(0x7f0000d1d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f82000-0x63)=""/99, 0x63}], 0x3, &(0x7f0000d61000)=""/192, 0xc0, 0x4}, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f80000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-512)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000716000-0xdb)="0e2459857b409b8c29f9cf727686929e3ba0982409bf42d3cffffc567fc11c9e83166910251efb36bc1d68a68309fe57ceb6c539bcd2dbc1dbe7e8b2a86e6c62c4706d191eecd961fc", 0x49) r2 = socket(0x17, 0x80a, 0x2) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c52000-0x4)=0xc) 2017/12/26 00:50:27 executing program 2: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000000c, 0x80806, 0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000149000)={0x0, 0x0}) write(r2, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000792000-0xc)={&(0x7f0000791000)='./file0\x00', 0x0}, 0xc) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000035c000-0x3)=0x0, 0x4) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000791000)={r1, r3, 0x2, 0x1, r4}, 0x14) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000792000-0x20)={@common='ipddp0\x00', @ifru_flags=0x4400}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ab000)={0xf, 0x1, &(0x7f0000793000-0x8)=[@generic={0x9, 0x5, 0x5, 0xb4}], &(0x7f0000792000)='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0x2e, &(0x7f0000274000)=""/46, 0xef16, 0x1}, 0x30) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000052e000-0x4)=0x6) 2017/12/26 00:50:27 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00006a1000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"f7a83a1e9ae1eb"}, 0x1}, [{"eea79c08aab509"}, {"547067b991e7db"}, {"b95b9110bed440"}, {"306d60528ea366"}, {"af95548f6a108b"}, {"db62521573098c"}, {"9cc464a6ed8729"}, {"77fbab7efa863e"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f4c000)="", 0x0, 0xfffffffffffffffc, &(0x7f00003d4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket(0x12, 0x1, 0x7ff) readv(r2, &(0x7f0000c41000-0x10)=[{&(0x7f00008ce000)=""/1, 0x1}], 0x1) r3 = socket$inet(0x2, 0x3, 0xca) sendto$inet(r3, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000059e000)=0x0) 2017/12/26 00:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}], 0x1, 0xbad7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005de000)={0x4, 0x0}) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000831000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, ""}}}}}}, 0x0) 2017/12/26 00:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xfffffffffffffc00, &(0x7f0000059000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000424000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/26 00:50:27 executing program 1: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0xfffffffffff79ed2) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fe8000-0x4)=0x20, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000940000)={0x9}, 0x1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000cf2000)=""/88, 0x58) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d24000)=[], 0x0, 0x20040800) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010000dcffdf00", 0x1f) write(r2, &(0x7f0000f49000-0x1f)="1f0000000104ff036b000000e9110000780df0000800030000000000000000", 0x1f) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 00:50:27 executing program 3: unshare(0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000084d000-0x4)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f11000)=0x1, 0x4) r1 = socket(0x8, 0x5, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0xffffffffffffffff, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x2}, 0x0) 2017/12/26 00:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d0a000-0x1c)={0x3, 0x4000000000004, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="1c", &(0x7f0000c34000)="", 0x0}, 0x20) pipe(&(0x7f00008c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000472000-0xc)={&(0x7f00008c8000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) socketpair(0xf, 0xb, 0x63, &(0x7f000056a000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f00005a1000)=0x0, &(0x7f0000536000-0x4)=0x4) 2017/12/26 00:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000181000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xb8) 2017/12/26 00:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000cac000)="18000000020001000800000000000000360000f1010100ec01dafb02a38a3cdcc302b933d898050000000000000007567f59dba67e2147b35504000086a1e2010067fc2163e030000000000000000100000000000000c88ebbff060100000b00000000b121ec1474d733f542506b00ec008bc5cfb7ebe7ec7ee87cccff02000800000000000000e9f55406aa0110ddfdff036a00000000d791a2ffe3c5632c1adb8a335bceb2d17fdea21b571068000000000000000100000000c23eef6795de", 0xc0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00002ca000)=@file={0x0, ""/24}, &(0x7f00003a1000-0x4)=0x1a, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000394000-0x4)={r1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000052a000-0x4)=0x3) accept(r2, &(0x7f00000ac000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004c0000-0x4)=0x9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000a76000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00636419322a3451016952e6df2135b2"}) accept4$ax25(0xffffffffffffffff, &(0x7f0000983000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c51000)=0x10, 0x80000) 2017/12/26 00:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000cf6000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000083a000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ab000-0x14)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) connect$inet(r0, &(0x7f0000991000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000401000-0x1)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2017/12/26 00:50:27 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000033b000-0x10)={0x0, 0x0, 0x4, 0x4}, 0x10) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0xa, &(0x7f000000e000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2017/12/26 00:50:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000027e000-0x10)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='GPL\x00', 0x5, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) 2017/12/26 00:50:27 executing program 4: mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000acd000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002c3000)=0x1c, 0x80800) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000acd000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ac8000)=0x1000005fe, 0x4) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000a07000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000acd000)=0x47bc7b38, 0x4) shutdown(r1, 0x1) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ace000)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000acf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd, 0x2, 0x0, 0x4, 0x7, 0xbf, 0x80000000}, 0x20) 2017/12/26 00:50:27 executing program 2: mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000010c000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000bc000-0x29)=""/41, &(0x7f0000519000)=0x29) r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000298000-0x4)=0x0, &(0x7f00007a3000)=0x4) 2017/12/26 00:50:27 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef9000-0xcd)="4823254330450397b7b73e68bce3f89ac732bdde4c7f417888cc203a59ea4d743c4004279947d1cb19ffbe4950803c1f9f314b89258d332938d551fe7b6c44cfb14566b8b43440691f6bc258728868349ef6904030528891dd09906e8a8b47d31557ac1b3593db36860ac81a0ce30ad94ecee6aa577d72e497c537fa990784491bc6fcebb748377acb0a4f2951b77e0f2a483a283a03bedf50f0abf964852fe1a88bbfb42248b3214db1a956181425270a927beb47ae66c8d9dce04ebfc650dd255c4c4833202d659b99bda82a", 0xcd) r1 = socket(0x1, 0x800, 0x7fffffff) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000ef8000)=""/232, &(0x7f0000ef8000)=0xe8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000e27000-0xf8)=""/248, &(0x7f0000ebc000-0x4)=0xf8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000938000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ef9000)=0x0, &(0x7f0000ef9000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x6, 0x1}, 0xc) 2017/12/26 00:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d62000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001e4000)=0x60) pipe(&(0x7f0000764000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000599000-0x4)=0x8) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f000017b000)=""/53, 0x35) 2017/12/26 00:50:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000001000-0xb3)=""/179, &(0x7f0000001000-0x4)=0xb3) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = socket(0x0, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61c384a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949194c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f000083d000-0x18)={0x18, 0x29, 0x37, "c7"}, 0x18, 0x0}, 0x0) 2017/12/26 00:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b5a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) r1 = socket$inet6(0xa, 0x1000000000005, 0x0) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000771000)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa9}, {0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x7, [0xd376, 0x3898, 0x3, 0x0, 0x77, 0x9, 0x7fffffff, 0xffffffff]}, 0x5c) r2 = accept(r0, 0x0, &(0x7f0000bc5000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000152000)={0x0, 0xaa, "2f2b41d514645e7e3c8cb9b36766bd1355e3d1d93474a6eb93a5a6fbd13735eef4f461d8b8ad94284f6aa0ef82848ea5a140a79e321368ae48abbe604ebccc07ba80e6243f5a19617972866e13827531b9b4f1b5a276adeb63d7d53b978cc3126e702c4cd6a4518341bde2451178690c1b8286b14607b455d073c0a7b1661e118fff2f9780486ae23b793d5a15b8c6e05623b2d3478764ef275b7cd66fe788823b3b55ff95bcb0703f9b"}, &(0x7f000000b000)=0xb2) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a82000-0x8)={r3, 0xb5a}, 0x8) sendto$inet6(r1, &(0x7f0000002000)="8d", 0x1, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000055f000)={@generic="f800abc2f4ff000502000079aae68c20", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000014e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) 2017/12/26 00:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@nfc={0x27, 0xfffffffffffffff8, 0xffffffffffffffff, 0x5}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x80a, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xd, 0x5, 0x1, &(0x7f0000225000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f00009cd000-0x20)={0x7fff, 0x7, 0x1, 0x8001, 0x10, 0x6}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7e000)='cubic\x00', 0x6) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000632000-0x4)=0x3ff, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000040a000)={r3, 0x4}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000030a000-0x10)={0x6, [0x4, 0x8cc, 0x80, 0x3, 0xffffffff, 0x404]}, &(0x7f0000442000+0x344)=0x10) bind$netlink(r0, &(0x7f000069e000)={0x10, 0x0, 0x9, 0x0}, 0xc) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f00009ab000)=0x0, &(0x7f00008b3000-0x4)=0x4) 2017/12/26 00:50:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000578000-0x70)=[{&(0x7f0000060000)=""/250, 0xfa}], 0x1) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000718000)="efe02100", 0x4) splice(r0, 0x0, r0, 0x0, 0x4, 0x2) r1 = socket$inet(0x2, 0x3, 0x800000000000011) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000405000-0xcc)="8aaeb22e4ddcc74a3a5f41a23f591d6ae50b385863ccb405b25b2e0712df283c566d66767fcc705845dcfc7bd6f4c223122e1f1fc1afdf5f266c6f1a63b555506b384880aca0ee6fe5b8789dd6bddec3b679351764cede036c59c231b1ea23862638265c248d34250166126c625f5a15ac33159ba771ce56e70e03866fcdbe7d4bdd81c71701e6b25d84b1451626cd60546ca80fd19cfc3d21c76253985ef3a38c08882ba0548208720628e308a3c5da444a74cf3317c0c6b31e51d716e2fb69309aebb2dab84df6ff0ffb74", 0xcc) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000312000)={0x0, @in6={{0xa, 0x2, 0x9b4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0x8c, 0x2, 0xb0, 0xfffffffffffffffd, 0xffffffff7fffffff, 0xfffffffffffffffe, 0x20, 0x4, 0x100000001, 0xd88, 0xfffffffffffffff7, 0x400, 0x9, 0xec]}, &(0x7f0000d0d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000064a000-0x10)={0x1, 0x2, 0x9, 0x1, r2}, &(0x7f0000053000-0x4)=0x10) [ 130.364545] RDS: rds_bind could not find a transport for 172.20.5.170, load rds_tcp or rds_rdma? 2017/12/26 00:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a84000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) pipe(&(0x7f0000c81000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d72000)="583fff334e0db8af64dd298b775c88d5ed46e5d23a0b3f96596811f1384cd40f30f54d4f0f827b69487df1ebaf85c4d783e4746ddc282eb355f0db25bb9293b748e4d465c7c265f40bf61f73a2c33828222457c17a21473a109fc2f8149484ad39c715c807dc98c456add7bf83c487050b0f5821bf789fe93e9ef7eccc55d7df2e14a8ac1dbc61f822f6cfa5b3644e639468f5bed5e08cb5f6de197c39329b82a59291a7e7984ae2f22d34ace6f2", 0xae) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f000037b000-0x40)=[{&(0x7f000037a000-0x47)="190b6a0b7bffc4cd606d737aed9e964f917f84921af49c15007d9b5aa9a52054a99295a87d69a296222dede8562868d34ec44b8f7117f6b6de2fde58dacd15ea40dd3f9a77377423c72ed19e30a697f08bcc5b967f47017fcd745dcae1bd4d6274c3a799f28d6c8a2469276e506c4d3d921160b4bbbbf58fb21a3539f26f6ab0", 0x80}], 0x1, 0x0) splice(r1, 0x0, r3, 0x3, 0x800000000000000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000255000-0xa4)={0x0, 0x9c, "4b17f7ae0df5033e6d85cd3f813ac10c0237ac6c7877e360710cfb1db0e0a0e0341f5b0dff10bc551a53e43786bce4c8dd5258a774df82ed58556b1b20ae77cd38d07987ed4382d31f1672a31f1922dfdd57d57af8be931f9d7513e0f0605a45ad6347f648b5e4fd809e98d6ac279ac9f0b6ca29a9892db91a63b1da68f8677e64851c87a1eee225acade87dd5679c887b5223299e1b083c880ea8ac"}, &(0x7f00007bb000)=0xa4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000321000)={r4, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/26 00:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00009f9000-0x10)=[{&(0x7f0000779000)="580000001500190000bb4b3000055c5d02ed3b850280fa0000000000000258a2b2520500000072440100ff00ded7000000000003df1741380a00b703f7060000400e8d000023000000000000ffec6001ab1dda4a0e536e01", 0x58}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006c8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00006e8000-0x24)=""/36) 2017/12/26 00:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b16000)=0x0, &(0x7f0000f4e000)=0x4) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000013f000-0x90)=[{&(0x7f00006c7000)="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", 0x931}, {&(0x7f0000ddd000-0x1000)="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", 0x1000}, {&(0x7f00006b6000)="1f2e5ddcf30aa324a0559672afcd32f22de5677fcb8e17d8c28fb613da7b787970d45eabd483149e", 0x28}, {&(0x7f0000cb0000-0x66)="1cd1679204d638f9b806f7ccab7ebfc5955d214c7d144691dada788294e58b888ebcce224097967a25df85278555f74733da256e84b2140632908eda9a076faa3b09417ce6d60433ec080e317ebe1a62f4e7679fe4fc47658c617475718e5c2f3de8a9180a61", 0x66}], 0x4, &(0x7f0000bb1000)=[{0x68, 0x100, 0x5, "156d497df64794bc96453e25aa743e3229c8f1623f79047bb70f94805b546fe3113526dff61c4e035e7a24be32f0357450bd2891602c62af5b10d87206d8f4afcebb9225bb13407d11ee9b746f9b619488e6"}, {0x28, 0x117, 0x100000001, "0b9a21c0b58fc2bbbc8bb7f699b909f541870f40a49541c6"}, {0xe8, 0x113, 0xebf, "ee46fa4df26b3001f6e2f97fae2d84a46627b632faca0634503ead7bbd4e45726ca9a6b7e24563f446b3201e6db0ce44880f9d4c2dea010829f3ec50766a17f397a3816292156520a605cdab325e388f14fc9e157974255d808804c1503644da1fdb2078c7f5f98c152e1a0d4db1f213bbae764c0a5552008b061de08e119c26798114a9b3bf4c7f9c2c29072c8ac7af007f0b6ce1e183aa167a6c8db85180add52367f6d1146ca1c62035a4328eee6e0e77d789d3e719aa2c52c77f0d8b210c1981e55bf00f331749049a38c0de5dffbe6b00"}], 0x178, 0x0}, 0x0) close(r0) 2017/12/26 00:50:27 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000fbc000)={&(0x7f0000000000)={0x27, 0x0, 0x9000, 0x0, 0xffffffffffffffff, 0x0, "4e5afae32638410f61c384a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949194c2855630ea2a71f9", 0x27fd}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f000083d000-0x18)={0x18, 0x29, 0x1, 'z'}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fbd000-0x4)=0x0, &(0x7f0000d74000-0x4)=0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fbd000)=0x1, 0x4) [ 130.413608] device lo left promiscuous mode [ 130.425648] RDS: rds_bind could not find a transport for 172.20.5.170, load rds_tcp or rds_rdma? 2017/12/26 00:50:27 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001fa000-0x30)={0x0, 0x2, &(0x7f0000ff9000)=[@generic={0x1, 0x0, 0xffff, 0x5}, @map={0x100000001, 0x1f7, 0xb8, 0xffffffffffffff9c}], &(0x7f0000d99000-0x11)='lovboxnet0cpuset\x00', 0x200, 0x3b, &(0x7f0000ff9000)=""/59, 0xc6d, 0x1}, 0x30) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000487000-0xc)={&(0x7f0000ff9000)='./file0\x00', r1}, 0xc) writev(r0, &(0x7f0000d3a000)=[{&(0x7f0000ff7000-0x5a)="580000001500190000bb4b9600055c5d02ed3b850280e07648020e08000000a2b252050000000000010072000000000000000004001741380a0031f80000070000008d0000230000000000d700006001ab1dda4ac3536301", 0x58}], 0x1) r2 = accept4(r0, &(0x7f00001ce000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ef000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000060000-0x10)={0x0, 0x5, 0x0, 0xffffffffffff24e9}, &(0x7f0000013000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000db9000-0xde)={r3, 0xd6, "0426b4986f86d9a1e18acb3add6669dc712e2c7a3cdcfd941bde51a573063dc8ab699e51be72b94ea9e178ae3e144e670a1257c1d3c295b05c00abdde5e67fffcf89ffd2945817596252fcf5167c5159ce5217d38523c662756ee1a3c0454a08fad536fa7efd8853cda04b887e9fa508c6b50c377a716662682027532c557fae37b134711cd3b54f1574620dc2f6b91ca0fe3cfb34514ebabf9b35902d400ab965696e004e61a2f4ce00a4bd9b8628d006cb57fe06b52aaf8bfc0726751c15f34efcf056e61d2891048320012fc9dfc95071a96bfee9"}, &(0x7f0000ddd000-0x4)=0xde) 2017/12/26 00:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000305000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009bc000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000249000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d38000)={0x0, 0x0, 0x0}, 0xc) r5 = gettid() sendto$ipx(r1, &(0x7f000072f000-0xa0)="76775ebaf30978ddabaf07cbdc4a4b2975fc70533ab70d42b05f6a2e38abde9e8f0841e8e112fb32e46ed3584b70bb900119fb21830415fec516f23230e11065db1595186e0ea9c115f6e2e68adf03ebeaf8a4f5001154cf4ed3948b7e872849e4d1ba389af44eb488ce740201d1ce2c35ed81f9d2c52ad63a7fd4e8817026e149c840ed0995a4fa4a6edad87d6fe1b496462cb020dcd8f8fbb574abc0d98dbe", 0xa0, 0x1, &(0x7f000073a000-0x10)={0x4, 0x8, 0xfff, "644ef6c0b4d6", 0xffffffffffff66c4, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000560000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd4000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000def000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000627000-0x4)=0xc) sendmsg$unix(r1, &(0x7f000000c000-0x38)={&(0x7f00007fa000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a01000-0x80)=[{&(0x7f00004b1000-0xe5)="004c5c50c508314facd9189c74a5c0d031404fb038cbe57bd9334d5eaa73a27d5d665146148cf22417f70438c3cd58aa35e100d65eb37ec529b8f6da6655a96ae315e09a6f9190e533d2f68757e405ab0b3ab43264e20569ee78b3c5a9a859295c5492e353205ed4324b8ee56aec00514d4c4bd9b88d74ddb31abd6e649a865de590d8bcc4dcdb949889fc3bc4605a884356397209b9f789a6cf67f7d795b4e30c9a94b6c9e032ff24b59ee6a40f2770881e0ff8c3425232cfac6f86c4707de4c23fe8630955d84d7da19317afe521cc1252ceeb58a87a4ea95013a71acb35f16dc7d160af", 0xe5}, {&(0x7f0000e51000-0x1000)="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", 0x1000}, {&(0x7f0000505000-0xc9)="057d8bfde00a79e0ac3ca2ed4282e697b053f977358e3d136fcc9917311265264cbb03e56a14146a94ee9e837cc485183eb95a5fcca9032f475ea8a068ccdd1393ab5d0c364855a550e3c317c64df8968779b8eaead5698588d2b1e765a8688c0a94dfbf33ba570d7e355633b6e26c2851a917512d9bd086c459d909dd74a7609bcd09c1ac09e7e21996a414874b051a1b7d1d831f87a840993087c8d4a7de52e3ae6105f98127b8d2be475bf02e708bbdf2edd95f317d19c023350743fc2f864df44b830b43f1432a", 0xc9}, {&(0x7f0000bb8000-0xf6)="a4e0b782612e02303a67267b4bdc0fcce206e136f9e7c662c785b20b0a958e497187aef164f5eb9bb295acb4715750e035cd2deb54a6d6cd3784250d3a63cc5857f42edeadd5ce5e206a26591a20b2becb5a5e0f7e0708d1b242b5f1b30ce233331e700e6228f2bc9de320504c04a15cf57d5e8556155a1f30424ba598af2660e3598305aa48dbc587b62bd1a97282f3427f7cb8120c32569a37a5f84b1054db049f559e5b0b10b8b85bc93a0d95dafe330104ee1c82a3c11a923d323867da2eee4b8232745608fef6c9c1085b2a0348baef80ff1fb6998884679b3e5ec262b8f57ada6503f63aa0ac01cc383c11edf72b362f5b11e6", 0xf6}, {&(0x7f0000acd000)="83d0ae8753d3ad81af4df39bd95e7b6875b8d30f31ca90233a1e82408d89c703563975f24a053104890ae3f111bd7b04ec5f70f720d498130b227562b24249927f91a4", 0x43}, {&(0x7f00009ae000-0x30)="0245c2352d48d2f7da8152a41a2565d99b4527bbced270ae0f3de716edd386b4cfb4c4e21ac1cf946ee56e670d777b96", 0x30}, {&(0x7f0000d3f000-0x4d)="f6d5abaaa80b21e64f19642a61f1ab58325324317def6660e580e6b5c1bb72c35918132c581aa39578f4eea14a46c667d0bc2a5d767a27bfa33b086f207b4ca6f94db7d11bf33cec5b64bbc585", 0x4d}, {&(0x7f0000063000-0x9a)="0545edc29aa98e69bcacad4fd98cd9cea9229ad034a76ae9f5201f11561882a4072befc28a599999be4d471fe158ffee1e7d1549d44d8089acb65ef874dbe821f7780e2321dd6f2eb935d6b46f0390efc0beee2bafe81443c2c7c2dabd1190d8fe17c8d5f96737fd0a329cc3cf04d6f41bd0fcb412c272733c9f8e22d57851d57cc12a179443e43c4636065fac20609bff77f785d2a7c7089e76", 0x9a}], 0x8, &(0x7f000022d000-0x108)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r0]}], 0x108, 0x800}, 0x84) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000de4000+0xc17)=@req3={0xe24, 0x8, 0x5, 0x5, 0x4, 0x84c, 0x2}, 0x1c) recvmsg(r0, &(0x7f0000acf000)={&(0x7f0000306000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a79000)=[{&(0x7f0000f99000)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 00:50:27 executing program 3: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000001000-0x4)="7fffffff", 0x4) setsockopt(r0, 0x0, 0xc9, &(0x7f0000001000-0x46)="", 0x0) 2017/12/26 00:50:27 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000cad000)=0xc) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000de000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)=[{0x10, 0x0, 0x8, 0xb1, 0x12, ""}], 0x10}], 0x1, &(0x7f0000001000-0x98)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0xbb3, &(0x7f0000fdc000-0x102e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x80000000, &(0x7f0000fdd000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ed000-0x4)=0x14) 2017/12/26 00:50:27 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000017000-0x8)={0x0, 0x5}, &(0x7f000001a000)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000002a000-0x14)={r2, 0xa3f, 0x0, 0x8, 0x100000000, 0xfc0}, 0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80002, 0x40000000000000b, &(0x7f0000029000)={0x0, 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f000002b000-0x1e)={0x9, 0x3433, 0x7, "7c7fcbbff68f", "f75cd08064f7800ea968306ce93bf39a"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000021000)=[{&(0x7f0000014000)='0', 0x1}], 0x1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000002b000)=0x1f) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) 2017/12/26 00:50:27 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) 2017/12/26 00:50:27 executing program 7: socket(0x8, 0x4ef73b968ce91de2, 0x9) mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2017/12/26 00:50:27 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d5b000)=@assoc_value={0x0, 0x0}, &(0x7f0000ff2000)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000044a000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e87000-0x18)={r3, 0x100, 0x30, 0x1009, 0x4}, &(0x7f0000ff3000-0x4)=0x18) 2017/12/26 00:50:27 executing program 4: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000810000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f02000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ca8000)={0x0}, &(0x7f00000c9000)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000304000)=@assoc_value={0x0, 0x0}, &(0x7f0000485000)=0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f03000-0x8)={r2, 0x9}, &(0x7f0000f03000-0x4)=0x8) 2017/12/26 00:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ce7000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ad5000)={r0, 0x176}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) 2017/12/26 00:50:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00007af000)={0x1, 0x2, &(0x7f0000b6f000-0x10)=[@map={0x8, 0xfffffffffffffe00, 0x0, r0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f00002b5000)='\a', 0xffffffffffffff5b, 0x80, &(0x7f000022b000)=""/128, 0x0, 0x0}, 0x30) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x400) 2017/12/26 00:50:27 executing program 3: mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008a0000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab7000-0x4)=0xe8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000c83000)={&(0x7f0000c84000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x80)=[], 0x0, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa8, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c87000-0x8)={0x0, 0x1000}, &(0x7f00000cf000-0x4)=0x8) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000852000-0x88)={0x0, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c86000)={r2, 0x9}, &(0x7f0000c87000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000920000-0x14)={r3, 0x6, 0x101, 0xfffffffffffffffa, 0x7, 0x4}, &(0x7f00006b4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b55000-0x6)={0x0, 0xad}, &(0x7f0000c86000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009e5000-0xa0)={r4, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1ff, 0xc015, 0x4, 0x48}, &(0x7f000097b000)=0xa0) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008d8000)=0x0, &(0x7f0000c88000-0x4)=0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b70000)=0x5, &(0x7f00001e4000-0x4)=0x4) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/26 00:50:27 executing program 1: mmap(&(0x7f000078e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000078e000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000078f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000078f000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000790000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000791000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4e59ae9cf3d0f37c11fc93f1763df3db"}) sendto$inet6(r2, &(0x7f0000807000-0x1)='\x00', 0x1, 0x40000000000, &(0x7f0000ae6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/12/26 00:50:27 executing program 6: r0 = socket(0x2040200000029, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cec000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/26 00:50:27 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000000)=0xc) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x800}, 0x8) 2017/12/26 00:50:27 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x3, &(0x7f0000fd2000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x24, 0x0, 0x80000000005, 0xfffffffffffffffd, r0, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000f46000-0x4)=0x20, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00', r0}, 0xc) 2017/12/26 00:50:27 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d69000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009e5000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x6, 0x0, 0x7, 0x10}, &(0x7f0000b00000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000002000-0x18)={0x3, &(0x7f0000002000-0x45)=""/69, &(0x7f0000001000)=[{0x39, 0x20, 0x4, &(0x7f0000000000)=""/32}, {0x4, 0x1000, 0x7, &(0x7f0000000000)=""/4096}, {0x3f, 0x14, 0x8, &(0x7f0000000000)=""/20}]}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x10001, 0x0) 2017/12/26 00:50:27 executing program 0: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003f8000-0x28)={@generic="bd37b82a4f83832fa3e3882d63c02ef5", &(0x7f000062c000-0x48)=@ethtool_gfeatures={0x3a, 0x4, [{0x1, 0x100, 0xffffffffffffffb2, 0x2}, {0x80000, 0xd50, 0x80, 0x7}, {0x1, 0x400, 0x100000000, 0x7}, {0x8, 0x5983, 0x800, 0x200}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000062c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) 2017/12/26 00:50:27 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000104000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$int_in(r1, 0x5421, &(0x7f0000fdf000)=0x4) read(r0, &(0x7f0000007000-0xc7)=""/199, 0xc7) 2017/12/26 00:50:27 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x7, 0x118, &(0x7f0000d95000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007a8000-0x8)={r0, 0x18, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000696000-0x90)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fce000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000587000)="", &(0x7f0000fcb000)="", 0x2}, 0x20) 2017/12/26 00:50:27 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c54000-0x10)={0x2, &(0x7f0000e2c000)=[{0xfffffffffffffff9, 0x8, 0x0, 0x7}, {0x7, 0x7fffffff, 0xffffffffffff0000, 0x4}]}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000251000-0x20)={r1, &(0x7f0000fc5000)="", &(0x7f0000fcc000)="", 0x1}, 0x20) 2017/12/26 00:50:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b88000)={0x7, [0x1, 0x3, 0x1, 0x1ff, 0x200, 0xd2, 0x3]}, 0x12) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000000d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0xff, 0x4, 0x3, 0x0, 0xac}, &(0x7f0000010000-0x4)=0x20) 2017/12/26 00:50:27 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fe6000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f7000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e2d000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="b425e35411a2766fd1d99a51932dbf16933ffc5357291e09b55385e93e26a2054f5dc60c48659634c1f5babab3758259b8cfa15f24c095a33a69a97428c1fb84937dbec104e35165ed46523bf63b4efb46a9fff9e427fbf182b2077a2b95424499c6739e36245670f671c8c046c76d7f4c4f56123b105a63", 0x78}, {&(0x7f00006c6000-0x6)="3b1a8609bcd7", 0x6}, {&(0x7f0000000000)="5e65af201944b0b962cd8506554153916542fafbf3a66472a3d3167e7fad415ba88b93edded13e12c1d1a95e3c89439652da0549f26cc8e8b7350333684fc9e41c083c3b2e020d9ccbf3779af8c9d9c7ef31e73e0c9dd86e249f72323c2f4341526620b4682f5a399363ba07600f50c7ca8062a4a14e1fea3709623afdab922b08f1bc257bbe7731283f21ea7a87bf8b6320d58aa8794ae8a897c21d5587f2fed305c52f543d0f4e7dd6c8ff8ad969f7b232c80419b53dc3eee34019d1cc2aa3c7749f610ccfd3a358695363bd61528c1ff63e1547bf31f87f35da09ed2c94988e", 0xe1}, {&(0x7f0000b70000)="4a43114705608e307e8537b4928fe9b93bc12cfac96f14c7d2a23deadf667e6a76a2d4165ee0d2d05ed0", 0x2a}], 0x4, &(0x7f0000000000)=[{0x30, 0x1ff, 0x200, "b75f9d495b76cf5e6d86c741f53b571e7e608a718a826846b26270ed91bac5"}], 0x30, 0x54}, 0x4000) pread64(0xffffffffffffffff, &(0x7f0000466000)=""/119, 0x77, 0x0) 2017/12/26 00:50:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f3c000-0x38)={0x0, 0x0, &(0x7f0000eee000-0x20)=[{&(0x7f0000db8000+0x55b)="5ac193dea5291aee", 0x8}], 0x1, &(0x7f00004b6000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000669000-0x38)={&(0x7f00005b1000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f56000)=[{&(0x7f0000de5000-0x5)=""/5, 0x5}, {&(0x7f00008c7000-0xac)=""/172, 0xac}, {&(0x7f0000ec5000-0xcb)=""/203, 0xcb}, {&(0x7f00003ce000-0x9b)=""/155, 0x9b}, {&(0x7f000071d000)=""/53, 0x35}, {&(0x7f0000afe000)=""/78, 0x4e}], 0x6, 0x0, 0x0, 0x7}, 0x20) 2017/12/26 00:50:27 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = gettid() mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e4f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f63000-0x4)=0xe8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f5b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff6000)=0xe8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062f000)={0x0, 0x0, 0x0}, &(0x7f0000ff7000-0x4)=0xc) r7 = getuid() r8 = getgid() mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff6000)=0xc) r10 = getgid() mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fc000-0x4)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff7000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, &(0x7f0000b8b000)=0xc) r14 = getgid() sendmsg$unix(r2, &(0x7f000082f000)={&(0x7f0000ff6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ff7000-0x70)=[{&(0x7f0000699000-0xa8)="86e22f9417ad490d3f1f8c5ce3630e8fb895e38e2af9b19582e4d544140dda67176900b542ca2db65f781e5888de83499fc8d498cdc3e13b9c060124048c9b00140c2e545a0735ffdb9c223654708ec49a5f0c7d6533a7fa61558ff4d41f2e480d37c47038e17179090c1ec8c2cb3e89b7d0fc2695392d17153da95d1e7893accf324e1fa9a0c131f8e8a7d0cea19f16b950ce0b14b32b2a5fe71ae1769551de0a14191bbf0a6d91", 0xa8}, {&(0x7f0000323000)="", 0x0}, {&(0x7f00009bd000-0xd6)="965c2e5ecef4826dbc85c0a77f4b79db631961948e1140c612a1645ae55c4b1dbb6e7dcd1470ecfd8bbedb2ae9ab9525021a2fb318267e7653fe3eb54d218ac1af19b32e4bd183d1ff76698688e7cceb99d2b4c12f915a360901b2253d19efa1c869ab0fd36ae9b53215405211bf7414af16c57a9dca1d1a7fcf7b9a40fc83a61c72d2ee1365ad9246c8a8b17d9c8a2e5db2f0fc23888e7f02af4c3a216a005d1ea22e4bc0bcbbd405432b159ed7da3a59cf7876792adf6204f9c69d91c1062358fcdb6578a535167525259b7c568683c2eab4923551", 0xd6}, {&(0x7f0000ff6000)="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", 0x1000}, {&(0x7f00005a9000)="0ba85ef612da0549d9c9ee570b30601e8deedfecf4e471381524eda6914c8379067658863c27625fc7ec326a55a33a649190cc9bc4966cad0a1cde263ed4dee5aae8c2621153e521a49df23ffcfb06e59421d0f1c0b6ab19d003adc9bbfcb42a110e40927da5c6081aa56c852a2420eab3d2619f5f029d51a7b49dcc5af358e12c41cba7a8a8591670c7d06e1ffeef58e7bad696c6", 0x95}, {&(0x7f0000ff6000)="75de85e628ff2469a473d81195fdb1923263689935874bd14c3c6841d7b849fa1b4e35a41ab3d1d4f563c3fc41e8ca513a82f3296f8ee1c38fa6c532393c6f89a5925a43", 0x44}, {&(0x7f0000b93000-0xde)="1ac3346915768a7540167fdfaffab59e993e4cd606ce14229e0ab15800e8e9b2a3e09e3e65fd15a56bbbd8d85a21ed2ddd3fc63172276a6ca02f40e14e98f63bbcb76c810ea4d7e0b8b4f8be16a1fca751909027bdb51a7da7bf502722c378b8fca2381d47752e65b882b8dd60bfc236fa80b7ceff65d38b46ea865976a475ceefed6cc083eb6f106f666d764f047a0f3206f5fe3d65ed9383044fa2fddce198010a727fde50210ef8d8ff69b909914b5b135facb631a4ebb2db9775f15697fa9348c430b362ca9a621cd977348531848deac0b699b0fd27475ad8b6cc4b", 0xde}], 0x7, &(0x7f0000b5b000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x148, 0x40040}, 0x24000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000069000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff6000-0xcf)=@ethtool_regs={0x4, 0x1, 0xc3, "faf4ff9b29f7ad635a5cf39fb5879b557b641e3c3a6ee3e53d52df5cf3c3b662f511c2af84be2633444acb6b2249d5a902849dde6ed3970bd349052fc42c754488a7517026bfba6bcba7bde333e3faac63e5b26f51910c15c4f602c190aeb802be8837ce2c9beb0444ea10c8159e698d90abb5ce77962e93e986d458081e51d15a62cfc0f5d7253f8dc91a8c640e2a01f7dea761874186ef26fd2f11239dada83f9eeff898a2939d48e60629ac522e1db9dcd929c4b1eeda817b6cc8667c364cddea87"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ff6000-0x4)=r1) 2017/12/26 00:50:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fac000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f00009a4000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0xffff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x100000041, &(0x7f000046c000)="", 0x0) 2017/12/26 00:50:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000)="", 0x0) connect$inet6(r0, &(0x7f0000bdf000)={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/12/26 00:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000077000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f53000-0x4)=0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000b02000-0xa8)=[{&(0x7f00007fd000)={0x27, 0x9, 0x1, 0x2, 0xfffffffffffffc01, 0x4, "506e02b2874e1fe934643cc0d4b337e845c1b22703889be4bf6fc2c7b9c26ebb568e614dd4e679c6306adcbdb8204b72c0373f16b36d4fa6aa0f48ea83efe8", 0x9}, 0x60, &(0x7f0000b20000-0x70)=[{&(0x7f00006ef000)="25d404159496f15723134887c83bbd650633d12465ba48d14207d6c4387c8832320b3649ec133ea1d2cc4f926e0e12a9f4c7b2472d6e4c425f3c9479fc9b2993d55d75dda693548e4065fa3551d520e4", 0x50}, {&(0x7f0000610000)="", 0x0}, {&(0x7f0000046000)="f38abf348a59b3501170b37ba5ffb5faa33610cf150683c4f6bdb3befc9de6ece0d6c1e095a3570dc61f42f6c1007ce34c96cd1b840987dedba58a32077af2d90c174ba82cc2145c9d958e32e6459fafd98a1d4923a8b738a1278c1616513e0dc750871d6f380d4942ad0bfd286abd36ea69bd515351832e21ddddef721747ce4ff2f7ff36dd89498ab7eaaaacc8f366d0727358ac0360ae1d101f41ffdaf09278aa16285607ba5f0fb503518c7517e14c318188be20fcb8000c0751bc6d169a4470c7ea2638ecc5bf35443b44f04a8def7f5cfa99de", 0xd6}, {&(0x7f000070c000-0x4f)="b14293dfe21bcd69360e9d825dbe657af57366f89d00825c3cb5fa60ff013d5246f5605d1309539ea539dd4608aee3b43f1f993efecf72bf9a3d778648e8a0c61628cf4af80beb3c705e468509fbab", 0x4f}, {&(0x7f0000966000)="19daa030f55d6df94ab000000000771fb863f5aded5468589892bb14c48f7136ef41a8c03480e2025d10c063529ead3cf93501eda7912e7e7a9662e33495b2c87e51d2ef63219a7d37d368d05f85ad982cfb4b86f7524cca53a4c33e9e9b6afb4c721863d23ee8b995c2a23ca3f82fdab003179c62a349dfafa03992a4ce8f7e48ecbb11ac5cb39a8f07937ba2fa77c9699a516bbc225dbc8cb343f0967d203e9de00baca995fab4", 0xa8}, {&(0x7f0000ad9000)="d2529862d6f8222b04bb76dd2a54c1727ad2f695881c10e11de56ce1ad4d4ebe35c8f11525067f8ddbcf641596d3449e1873a59bd28f5b0b3f10182c149dfc1162a015c307ee48cc7083bc91d5b405b8fb9c9a8b7afa4e19520d3750291a9c8507f26e221576c9c4cabaecd6f1445337b49172540a381592a3772c16999b0d93926665c1af753219e8d1f473108c656307", 0x91}, {&(0x7f000076d000)="16f42a55", 0x4}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f000063f000-0x60)={0x27, 0x4aea, 0xff, 0x7, 0x0, 0x400, "12971a4525e79a854e24f5888242a80964cd4c3b4519dcea063bb650e4ecdb56cecf092a4abaa5f6c29a04bbe65f31613227eba4bd40517f996aa3b607de4b", 0x8000}, 0x60, &(0x7f0000f9a000-0x10)=[{&(0x7f000015a000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000545000-0xa0)={0xa0, 0x11e, 0x2, "381889d8c755cc301f1654e89ffd7d4b4684be74c6433bb7e9442413ea0dc0aa99237b3ecee15228e9409daa1c24ff1d178f2b7f4e63febf10ff08ec514049336a33dff690259045291b2f8151c4681dea77cfc11f1b6d184a805120f7c98a43afbcb6c40d08d8c2a41275bdb2213d90d8ebb6b91b5d8183e2a112ad72b865e7574f4fa23153d0e8a4"}, 0xa0, 0x44}, {&(0x7f000014d000)={0x27, 0x7fffffff, 0x68f5, 0x4, 0x3, 0x0, "91258e35e0021efcbdaabb74386314a1fb7ebb1b1e86fc7d3849a6324e69967f3351475f3ac38f5f2f8f6f3b442d582837bd7d9039a24e2aebb1560212f29f", 0x7}, 0x60, &(0x7f0000105000-0x20)=[{&(0x7f0000391000-0xfe)="50af577f91b5fb24b2838a5b509db378f7dd931a574ebc5155b53966ff3140fce0c4a66ce585742dc877fe6feaadfd2873d4be518461e23a87dc4656af05a85bace0327b01bacb6a3bb36fa8e59dac8ac6c13e53806ec73c3ad3d6b3cd499d10941764541628dbef546cc1b875b3ef05f4d7c89e75c5bb6e4988ff8eb8de28e143b3ec299474dd3739c088a90162bf06fb9c687a3cdede6ca6348630e2418cd7ad5fbe2bf435c69cc68c101a8a68169c6bdfb96e817989762146740871559d026ec457a3e7336b5315efedd6d653a3c083a30b759164d064b0fdf0c25cfe20a3ab2212b3d49e65aec4612bbdd7ab2ea82335dfd73abac06b9ba4da3f7d25", 0xfe}, {&(0x7f0000b78000)="e1d014943911752e280c82c47a68bcf2bf70886b18dab2ec2a44abbcff6d849c74a30e3993818ef006519172ae60b35a98c3885d3ccdbafed27e25be0fa3fcef5739b17cc586d1af4c7ad61ad5018cb402fe619753cdb7cd87d1ce9b7beda3deaa76015075525daf7b2315cd30aa6c4df313a62636d82a367fb8efa6ee39fbdc89838666076d043d5d9a3151cb84509746b973fb4ec8eb08f864617f17faa554cb7d2711d6da147dc107d1d101c88e3f7cb89ee4863d5bd23aa6d62fe7ec31d9664b03cc25ddfc38157a2e5fa6813914550971fc2b01a5a6f134d426a324b6b8e849c9b7bbff4c93f3afcf0947784cee4d437880b32bc87fbe92dbab63671372e316bf4c61b8a004a79101873e136d5a7244623a236ff1784c24ca2d7fefa12007616c072734f839e8a77cf56231bced33f4d65f81f3bc527f668120e2eaa5e1b2c0fa45dacd065c4dfc6ad71512b5ee8f8a7b0b74b3f4c3195f7827c92d811d69fe23131bdd29076b3b49c5780f07fb2c66c75605afb95de0bc1ff692d71752d368416e9e344815e37de1627bac8b803d6bbe0e424dc4b44205f6dd31fd0052511223aeaebd70d0a5a4ef2840554e25c293ba62e5ad8de2c75e1865e9661ca46758a7f35048f6d18529abcb06af8aa69f22b94d55256cb5173e5b721293abce883340aabdb3aaa609b13bd0c30b9ff297c7b570ec42302fd480877c6806a3402414e03e0cc44652e8d52e478b1cd694eb6d8de092d5c0125a44946f4c95b7558ede9777291045c8cbf0e54dd08b643284d7c61c0417f75537094a271775e5908c98a39ac1acb093fdae0fa455c2c1df9b722c96e9b40d8482acb474c4796c97bea41fb51ceae21cd09b24f3908620418ef16a3cedcec9534b16f84933fdab7c9e3ba05ad8949fc0ae722fce574631b0155bc57d3b58321b93093bf105779ce2b9efe8839414fd102e1920cbdebeb20251b2aa767c658bf8a274406b15e434f99bc3e330b4435d0905dc2c491055b410b80d7fdecb7b7e758975d09a04028c142a2688c1ba5962c950488f26f6632af287fc2e8f73a8bca30b6b3052cb695f6b70bfd88c4a01c0f137a5528944f64520f9c2f8677c689680f9be041633bcf63ce0ef3ab3bd8f0ed68c88a33bf185a90d5e00dbc278ceb637fca017887286434d7c4e8f821c51abeb04071292a0646332d4041856c6892c6f25d959720b6834a5f65abe8d4e8ab9b4168334f28832d4dfdb21de42240d622f419ac8a3e232a627a2faf99171e608b2fac80b5b7aefebdf70749b214d94e71e262f9211b8fc27e37010a09f4a42b58017fde15103bb662c6d35fa5c3788d81670a741e9f860db1b0174c6c654a56df634eb3ab87a1ddf6160621ae9df6ea03ec525d3be2028a78778f97c1e12149062f26bd74c469082c97fe834cb0f7f0da5cf4625c124f7b57c04aaaadc4ce3796147fa9471a8198e22fe2a21be3ad8e3874f500b3bf0619bad79a1b549af72391caaa5890ac6be63955f993c8fd829442514e8fbb6ce9d5332409eab98762374c0e93870da931279db1432be7cc44c817f6b8c837a9843a58846b443251a0cdc14455421e48fe2fd2013843b51630f9c14f8aaf380873f8763be7298075269d52e1f26e7982e47652bff6817fea9683b3fbb44ef23d05f7f7777130f5ccefe28e5cc36d4e8d37adcc3569ca68a5457c7382ccc72a5cb705325d08cea164619a5a8b2949ad27018a16a0d6bb1b3941ef8b90c2c346db526997d9c00bdf27e7e2e4fb0f4f32a0452d8bce33d77b877452f236b2e5cddc4e3723cb8676bc8df0c8f3cbfef12047fd6f9062faf212742d8dc1bd68765a955dd132ae6e25ad60198e1e9647b991b91a57254bbf87f81c42de8c3917b3f8e0c52d28dbbe85bf7e93af3956da40ff219f98fdb2e6f2d1e4132c67f2b198b3c43f37ee99aedbe097d853db824be16c871de649e4b3f1bbf8eb18dd5d2496b54a0851fdd0f4d37f8e071e5299d9ce6e506314de563993511d509a1d2cf36af5a1f7294e17a8eea334f54534047cdd78f873492547c906ad5e6fa6e4ebf25a8e0500820d31d152af4140e0cddbc61befad79f4f2f46afcf0e24a949e6427a387d04163f446506fc229a9cd0f3811887af5da00509f137220a87659d557e4306ac272c3549cc83ddc2fb2cc547214d8060992a10e071b2c4a350b723ffe400d90a645bf2fb7bf57576ccafce10071040e0c7343e738c00cc3944a1d6a70e373aba44392ceb4e381691965490db2f69c7851e8f1b5275efb36a76f7e0c3db936633e9cf759485d94b7a02bb940e7ac08a3455d2157d13bcabf9e1610d8d0930fa072a0d8cdd3f0188cb31c8cd387a5c533113041b7e764cdd10222596fa119853b48259638e830e32ab344aca8a0b4011436d984ea913380aaf80d0d3bfcdca4870d32dbcd908bfb585e2c20fb3a3e00a37c24e28335759678d03b0220488afe1453a5f020da2dfb62178fad7680d2a1367c46a423fad7c04a58ad6dc8c37713b580fdd187c1d0094f109af4b698b532bd92604ef8ce5730e3119c265f21393f24bd0ec4fe06c5cc90abdf55fd6937ed3492206c6ff662ca90a94c568db3c3b7ef60661b1db744af34bb873f0869c01623f0c1cf50f29c5f08dd6c678fb0a8b468b6991ccd4bae1b8937705349fb2ed97e509e3d6a543a6008e52ded76a96df6ae01168fcfb606e92ac91c34a7109a24b8bac9c6248d5bf824cf91a8b5fb3b9ea6083e592d667d243c64a16ba049e208a6dae113492fdb12d74defbc9f6a4977c5536ec82e996d2428835bd89f87de493ba4e38cb0718247e43367097e1fc0e35aabde12b38808f5148ffe9dabfa16e95e777874465a7d7f08c2b1acca79fbc8533da594bbccd98b054f9de17235a0f01c38da131940d87d67aeb77fd0a8f34347ce146d70da210672240259f2153d28ecaea1f1b968f3b6bedb306dca251ccfcd760624a2b06624f43a765b8eaf4c4ebdc970b6ba31396547bb055c86fcaa2ae896b4265c2930687ecba9b0e99488aebdfb679713d877e85094b9b05189f8cf8fc41fbde529ab91ccd3d21eede7bd7bf311450dc89fc2da8d74e676b58a8435c8fc4d987b080ec5019a189f5bac87b3f09f09f3708c61a3cb9bd2ad996970454743c24a6ba6b492c2f2f720943b62fcbd2274c6996a541cb23e9424b922877ebbdc8db150b08a0f0b00c04a8123e503f48afd860a2845e9f746e96e3eb58f4231741da16c874da8324d6f5a4d8e7b100f2cb28025ef5d8483025cd9de5eea37fd5f0497a3a53c30db93cfa2aa0ea996cf6ca0a7a2f66099e6bd3622a27d13517c829ed2dbe75465de3e78b6fe9cc6433c041a3a1f8a70b08d91a83f2f05b301dfabaaf8888a4a7875e2afbbe54c3f57cd48d5bcf4b35a138a1ae1f8d212c3bd5bbcb065add99508842feab71999772d61b0207fb447f43c3b192a6fc2b1afacdc692c52b50d3f078604a3fee075a0b8268acbae9b176717a27df1985ff460e06a99abc74f1ea7faeb3bff1c98c842eea5d5713c9ea616cd77e0e07dd9f23200fdd3b2448ca0438ee5ce734b354357403975a2a23ebcb8bede9ca97635ccc28b1c32d41afc774c824ea8b299a820ce361d129766d1379a24e621f9feb486f630636de4e12993037617deeafc51ac9815dcd0dbc51935fd2074329d4dc27af204429d8f543fbbeb8529d54ad22cc95661d8f506e53d49565d289fdb4320ea651980d198d5f6f90576002b732a74cff5df3aa9ceb4495107a2273d528064e88f7715e1b6569715b9dc478c74d41e1f4ba06c0dbe79cea19043e3c48db4dc265934a377d4d3202a7ce876a174b90f1f005d764d1fd683ee6286b29b513afb8aa0894eeab117d7cb7fe5d34c3eeb2ce8932eebc220bfafb6f6f88f94ec40a69197c2b2b59356563a37e3915a0fce65977e351232d17ae45f7ac0f3dc4528d5c979104c770e2dba4d81ba58e73bf522cd70b31a263654976e2b082e21464bf318760579ef5cf31d95da5d27ed429e3a1773b352e8348e4b7dafc5b4bc03941ed92b43f26a922c85a334f821348d2e71b78ee68f3023897c8595d2dc03338997bc1b87e5f6a6636c8ae198aa87ea28d19c0a64463361cec5448d88885cf551796ef7f32e4f4162698581d345e6e00c9f0e8f4ee3b699694d07bf90997dbf17512160c8330ad08a5123177e826c8b8c5192798538cda1f45da0eb0a7a2ee093cec210d0091145a860de56e869624746773ae27dd21497a5db31ef09f0c545110df095feebac27de8944cf8b187a4c05da1dcef982d33557ae4a7672fccbb9d28005344a9e4e9586781356f0d597db35ae8671afab0825a935116524385a7f8bf993addb4cb5ed85633f5906441d4def1446072beaeb1bfb992453424e085b2c907c186187053cc13e9efc959427f738d7661954c9950cc0e93e621394daaac2eb34329b29635b2000c907d47b8e9cdbba55e228aa7d5d779af6afd7baa486aeafc7dc6dd23b248b51d8ca95676349470e0184d4c3fa146aa856a5f615e334b2878102c1ec730ac915288cd975e44fdbe0b79339bd39e00dd3b780301e6dafac66c6abfa66d1a398fd6326eb25fd496553c4914b79c7d58ef968708e25cbe2ac2ef6a1f86f987b3ebb850e268665a9632049a101fc9a15f6802998a34fa62f182c3342727167a665821b22ed147184c8e18062ba97be252974eaaa098c26c2d6c05f1fc08a6c2ffd74a4f738706735ac649cb289ad7d758d3c6a37e89b306de480ac18b9e18e416235d107f4ac4dd6b0b40eb13aa458701110a95ff071e940dd02508655dbd7b2b70e6af8bafad0dfdd805be75cb16fb7f28e2bd12605c1da9ff4206b5c1807707b0d6553d7b50d42b0c6137b2f5616b96009019e7f416af768202955773f6626aa0ddd5ed73a9301a66a06779202000c874eab0b68eca97dd787fc3f7920539d4c88c5502ab808867148612ae23dd8a068ed7afbaf482b5eb2d45bb7cf9acb3a3f148b4bc66505d881babe4595aef8f1b8367b25a7a4458cfa849101d40cdd24771997a81b0fdb2280ba95c88b40135c04066d25ad1c0505439af2507bcbed5685f7dbc3136bd37d3a01a2cce1e52201fb2f53aee80db578339d0a8b9e25d55bfed20be54052e73648025fa59b9d16e5efbcac4404b0561056c5f8594f8939eef83467aa35885d1eff538400315df170e7c8638f21157a5cc9712e373412aee52b31e722154353b0eed60b5c564723f3199f60b7a1d00039d33cee84f23482d7f7ff05a7229748a3dede397e1f0c3c270fd87fe0f3a1d555ecdaaca1a0f56d200d50568f76e77985283d7a24e9f68dcb3843389d1adf4ea7364924df0d1d5253f231a800530291725cc459208bb9bf25d295ba8151a9a9c85012cd702208b9b206d0c3449b8be4117da217cabf1dfceaf83e99c7b688bf77994756902f6ce3bc59673d585baa557a69083c4dda43917c5ffe7859f8df4e8fac30a3ab2c8a5050bd803d8a355da718a87d4e1c88384bdbdc286aaf34f681ff627b44c216f3437c680adf996876352f01e738a2e10dae5353d2de61365c5b23ef4e63448a9d7deee59ccfabff884b16c16633b7e4b1883c218569cfcd55b138419afeb53dd4889628eaa75553ffb6c0ede1ee29295ab4a3e8a15ef6290be815a63f649f59f6cef3357ad13aebc481b2d648c2096300ad5fbe39218c9548b2097958a8d63ce176f8d8ada7004218120f7d59b4443513d6b26cf3c02751ce09f9928629d05fe1d05933bff", 0x1000}], 0x2, &(0x7f0000326000)={0xb0, 0x11f, 0x77, "ba969e190fb02bb3973cd8ec48fbf1f30c00a7248ce080d4ca9c462dc9076f9184eb4bffbd8957dc080eb4a3ecefeb7d04a5a86495a257c088738b5d52e7aeaa1ad398f2219655cc2e563d075bf102902aa0833d0023a5f4782d5208ca56d8b88b9f437a46ece64344b2fa5e1cd09d99525921b4529ac9f791e494bb7b9b5008eb3dbf1d1edca0d870e2d7aba22a49bf94a91309a5244ba6842d52ea"}, 0xb0, 0x6}], 0x3, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000027000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x1, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c20000)=@assoc_value={0x0, 0x0}, &(0x7f0000d2f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c5c000-0x8)={r2, 0x5}, &(0x7f00001cf000-0x4)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d14000-0x10)={&(0x7f0000fa0000-0xe)='./file0/file0\x00', r1}, 0x10) 2017/12/26 00:50:27 executing program 1: mmap(&(0x7f0000000000/0x178000)=nil, 0x178000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000177000)={&(0x7f0000178000-0xa0)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000db000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000017a000-0x20)={0x0, 0x8, 0x8, 0xfffffffffffffffa, 0x6, 0x400, 0x2, 0x1, 0x0}, &(0x7f000017a000-0x4)=0x20) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000063000-0x8c)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000179000)=0x8c) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000178000)=0x6, &(0x7f0000179000-0x8)=0x4) 2017/12/26 00:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000459000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) pipe(&(0x7f0000e4f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008bf000-0x4)=0x0, &(0x7f0000fd6000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a03000)={0x1000, {{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, 0x2, [{{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, 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]}]}, 0x1a8) shutdown(r0, 0x1) 2017/12/26 00:50:27 executing program 0: r0 = socket(0x1, 0x80803, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/26 00:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ffe000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006a2000)=[{&(0x7f0000af4000-0x39)="390000001000090400000000004000060000004a0300000045000107ffe1008108000400041a000000000000060800030000000000ffe4693e", 0x39}], 0x1) 2017/12/26 00:50:27 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) close(r0) writev(r1, &(0x7f0000f97000-0x10)=[{&(0x7f00007f0000-0x93)="583054e66a9ed2fe32d754181fd986422d48f7ff805c923b79c454b50fc8e308", 0x20}], 0x1) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/26 00:50:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000f37000-0x20)={@generic="b8788ddf38cac5a9993ce664579e4e97", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(0xffffffffffffffff, &(0x7f0000694000)=[], 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = socket(0x8, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ae3000)={0x0, 0x69, "123acacb1b5ddd39f3e391e834cd2c8f35e792683e92b8bdc0678251d85e0ff105add289073b8e96e7d675cea5754d844b576be966ade45b23555ff40fb4fb4128043cb361daf57cccc59566b3a42907d119ccdf32023369940e22aa765d0cbaf7cf2389d78ebd3c04"}, &(0x7f0000851000-0x4)=0x71) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006ef000)=@assoc_value={r2, 0x10000}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a4000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000031000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa5000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ed6000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000559000-0xc)={r3, r4, r5}, 0xc) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000fa2000-0x10)={0xfffffffffffffffb, 0x5, 0x80000001, 0x7}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ac000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000a4a000-0x4)={r6}) 2017/12/26 00:50:27 executing program 3: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000966000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x10000000007, 0x3, 0x0, [{[], 0x100}, {[@broadcast=0xffffffff], 0x0}]}, @end={0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000555000)={0x0, 0x0}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000988000-0x8)={0x0, 0x0}) mmap(&(0x7f0000acc000/0xf000)=nil, 0xf000, 0x2, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000f10000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f10000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000093000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000721000)=0xe8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006ae000)={0x0, 0x2}, &(0x7f0000f12000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000763000-0xc)={r5, 0x401, 0x30}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dd4000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x2, 0x54d, 0x3, 0x9, 0xf, 0xa0, 0x80, 0x1ff, r3, r4}, {0x8001, 0x2, 0x6, 0x1ff, 0x0, 0x6, 0x3, 0x1000}, {0x6, 0x7, 0x5, 0x0}, 0x1000, 0x8, 0x9, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xa6, 0x3ff}, 0x3, @in=@broadcast=0xffffffff, 0x200, 0x7, 0x3, 0x100000000, 0x6, 0x7, 0x1}}, 0xe8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f10000-0x90)={0x6, 0x2, 0x4, 0xc713, 0x2, [{0x100000001, 0x6, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xa0, 0x2, 0x69, 0x0, 0x0, 0x2201, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r0, &(0x7f0000f12000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ae000)=0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000f14000-0x20)={0x80, 0x5, 0x8008, 0x8, 0x7fffffff, 0xffffffff7fffffff, 0x9, 0xba, r5}, &(0x7f0000f14000-0x4)=0x20) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r6, &(0x7f0000c53000)={&(0x7f0000f13000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000e5d000)=[{&(0x7f0000514000)=""/186, 0xba}, {&(0x7f0000f13000-0xe8)=""/232, 0xe8}], 0x2, 0x0, 0x0, 0xfffffffffffffff8}, 0x100) 2017/12/26 00:50:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2017/12/26 00:50:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000011b000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000048f000-0x10)={0x6, [0x7, 0xfffffffffffffffb, 0x7fff, 0x0, 0x6, 0x8]}, &(0x7f00007d6000-0x4)=0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000dfc000)={0x0}, &(0x7f000028d000)=0x4) sendto$inet6(r1, &(0x7f00007d1000)='5', 0x1, 0x4000000000000, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 00:50:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000a0e000-0x38)={0x0, 0x0, &(0x7f0000f15000-0x40)=[{&(0x7f00002d5000-0x50)="185bc87a856c68950d659ce9e6ef73b4c6632ebfebaf91d37ed6b67f5c121bef23632bc7b31899ce200301ef03483b6b5f6a98d45c3dcf038639fcbefca1aee0114b9bb8285ee64c34d4b0a7e1a5ca30", 0x50}, {&(0x7f0000c99000-0xf7)="ef0a9f44d44af1c6cb6136898d8de0f99442d82a07d7d519b8b9f393af5618eced993088686b5aa529a54d1212c9f89f4b559a455cefcd4b36c4eadce2e3e2f21a736c614743e56aaf994c881655f8e58d713f4066c798d8b86c7e51ce556f8ef30767e4a97ef14519e7793cd5330fa58c9cd65bcbc558481ef749ecb50977da04ad8a5e4c5e178ad161d7b85e9c96e1e3525ad04f7f521df8d77b1906c013cfe0938e49ab0b1e12607d212813b138e0f31009e527dbc3a544670f05ea4225c0f2bb481b075a219e1ac2374993d2a373ddf593adccc6a489a62f2e3a2d94c7551b188a5232a1460f4acc11a8eb4737f8d574452e6096fd", 0xf7}, {&(0x7f000052e000)="8d5fb4f942faec6670f7d0476ab2abca360a8db96c21adee683559eab841d128640e1930ae43c4f89204cf941c4d9ba1a61d3ee54de86a6e711d50bb199ec342d038c6aba56fa6dc0a908155805fa3b7e272869a027835ee168e38f7d0", 0x5d}, {&(0x7f000088f000-0xf5)="a02c8f413ae23bd4eac5b59c6cfdb5ed3161411629151604e845723945b9a4da5777eaab8fa3465c5f18b0e2df13e14ee1afbc93564a755c0f4664d4872a812b4c2346fa09496c1d9f1379d2d0df3074b536aac76a287aacb7ac0a7c51e4e8f21acd5534cbc11feff9a2efc28d4a89833b33edad1c3dd769dff196ecc522051778f56fa74a9b76ada59241d47a989e41cc03cf63cfb028c8a6b54d52aeb000b5fb38da598168c80a97da70534fdee2fac74a07a797d64d5f6b840dcee06bb6e69c613743d72d4b7a51480e1c6c98dc7ca8e750b244b4fcdb403bf386e56ffee4ec426c87e5286a12cc30cd64397c6b2f1e13df7a20", 0xf5}], 0x4, &(0x7f0000e5f000)=[], 0x0, 0x0}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000844000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000a2d000)="91bcb0e68f3a1f54c1fca8a96cb5f57b", 0x10}], 0x1, &(0x7f000030f000)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000fef000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000b0e000)=0x0, &(0x7f0000986000-0x4)=0x4) recvmsg(r2, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000a8d000)=""/70, 0x46, 0x0}, 0x0) 2017/12/26 00:50:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xfff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006bb000-0x20)={0x9, 0x4, 0x8205, 0x5, 0x5, 0x71c, 0xffffffffffffff9a, 0x7f, 0x0}, &(0x7f0000e3e000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003ef000)={r1, 0xda04, 0x30}, &(0x7f0000a60000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000226000-0x8)=@assoc_value={r2, 0xfffffffffffffffd}, &(0x7f000067a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000280000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x721}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x8000, 0x3, 0x3, 0x21}, &(0x7f0000095000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000beb000-0xb8)={r2, 0x5, 0x100000001, 0x3ff, 0xfffffffffffffdac, 0x100, 0x1f, 0x5e7e, {r3, @in={{0x2, 0x2, @rand_addr=0xfd3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400000, 0x800, 0x6, 0x100000000}}, &(0x7f00007c8000)=0xb8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00007b2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) r5 = socket$nfc_raw(0x27, 0x3, 0x0) connect$nfc_raw(r5, &(0x7f0000e96000)={0x27, 0x8, 0xffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r7 = accept$alg(r6, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f00004a4000-0x7b)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r7, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r8 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000341000-0xfd)="91bcb0e68f3a1f64c1fca8a96cb5f57b26dd15d915e5b83d07715a454c69819af87cc525cc6b25ce3a5db0f6151b9442b5f2739459e71036e08757d35343ae96f55bd318f15ca6dda849512f477bd115964b5d85d77846ba7d920ad3cf45659dd3af11e1af29254b9e60ec4444ab265c3e38c79e8aaaf5a33a1043cced38dd", 0x7f}], 0x1, &(0x7f00003b1000)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @iv={0xc8, 0x117, 0x2, 0xb0, "3e36c911ee66ccb54e6b888dfaa5ddccf97be4a321bad76ee083cd3baf008e333c1fb18a411f33ce244cd81ce785de211cb8119e67d26b5188b17f149a3b7dbf78624789e605ac72c5586c733b4f67d09fb2f0555e8ef50f562c0e7b42eeb08572d6b1f612d0edb6181f5a79b7b03cdef2ac2666e4c26f806e4546daf1b52570e0a4868fd41899d63f2bc7581ca8cd47302bbe08f2b1a2fb3374e2c4dad212a7d145aae46cff791f094df44101b66616"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x38, 0x117, 0x2, 0x22, "9360dd75a9ee7f6bd2794351d023ce283cb05a332b5a1afec62533cd6752cc863380"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x80, 0x117, 0x2, 0x65, "f17b95574efe06cacec96bcd29bd6a3df9dd2b109e1e2bf8b92d6e5c6a164e8b6a2fa2eb53f06bda376aefe53a50d46c76b44e19c90fcb868470e3d787fb808811d3a9caf07a89051071800d0e1597f163234aa467cd45528f7931cbb812afc54b638dc40a"}], 0x1210, 0x20000001}, 0x800) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f000025d000-0xc)={&(0x7f0000c6a000)='./file0\x00', 0x0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b25000)={r9, 0x28, &(0x7f0000c18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) recvmsg(r8, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x5}, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000f5c000-0xb8)={r2, 0xfffffffffffffffc, 0x5, 0x8001, 0x3, 0x3, 0x4ca8, 0x7, {r3, @in6={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x461}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf, 0x1, 0xaa1, 0x3, 0x9}}, &(0x7f0000fd1000)=0xb8) 2017/12/26 00:50:27 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000f8b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f24000-0x4)=0xc) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2017/12/26 00:50:27 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007b2000-0x10)=[{&(0x7f0000bb4000)="3900000010000904c805000000400000070000380300000000000000000000140800280004000000000000000006000000000ee300ffe4693e", 0x39}], 0x1) 2017/12/26 00:50:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000cf1000)=0x10001, 0x4) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) accept(r1, 0x0, &(0x7f000063a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f1a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae4000)=0x14) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 130.937526] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2017/12/26 00:50:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f14000-0x4)=0x8) 2017/12/26 00:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) write(r3, &(0x7f0000e73000-0xfc)="d0", 0x1) readv(r2, &(0x7f0000e74000)=[{&(0x7f0000e75000-0x1)=""/1, 0x1}], 0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009b0000-0x60)=[{&(0x7f0000e5b000-0x5)='Z', 0x1}], 0x1) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f7a000)={0x0, 0x7}, &(0x7f0000f7a000)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00007d4000-0x10)={r7, 0x58, &(0x7f0000f7a000)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8d4}]}, &(0x7f0000f7a000)=0x10) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000688000-0x19)="0000090000faff7eb3b60cec5c54dbb729", 0x11) 2017/12/26 00:50:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$inet(0x2, 0xa, 0x800, &(0x7f0000ee5000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000362000-0x4)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000093e000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r0, &(0x7f0000909000)="", 0x0, 0x24048080, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2017/12/26 00:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000efe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a95000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x99d2, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b09000-0x10)={0x1, &(0x7f00007f2000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c17000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00006a6000-0x4)=0x200, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e08000-0x10)=@common='rose0\x00', 0x10) 2017/12/26 00:50:28 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000000a000-0x75)="320000001400250000000000000005040a01c2fe200000091a000100e89a001e00000000ff00024fe56714eea4eb3456d7308745d50c91cba1264fbf67bc9d8e70e919bfc69f26465184f48e7fb7a3b000911a680ef0ecdb7796c16388e8be4cf97a54613b41c84e4a61b8e7fbca5040f7caee93a6", 0x75, 0x40002, 0x0, 0x0) 2017/12/26 00:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x0) accept$netrom(r0, &(0x7f0000e10000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000582000)=0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000517000)=0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a96000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003ef000+0x749)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000d69000)=@req={0x5, 0x0, 0x1d, 0xfffffffffffffffb}, 0x10) sendmmsg(r0, &(0x7f0000d3a000)=[{{&(0x7f0000e63000)=@ipx={0x4, 0x3b, 0x8, "6eee0a44df92", 0x1, 0x0}, 0x10, &(0x7f00009d8000-0x90)=[{&(0x7f0000bf3000-0x9f)="49f117cfbd4025be154b0f14f980e6f123764760c558ca42d42f693da7fa27b59116d454a024ee7b6b7fe56bca71d6304ac9ef3dd3f909e3416075c4260ee7c835f69eeae8cf1360cad17c2fd2cd833a8a5af5cf6584cd8ec23f62157f239d6897ea0e61e2139ba73596be400b517450bfb822935ec8c3956c0523893329eba70f63638f3ccd81c529d9f552104388414f9a9ecc5348293afaf477e0324dbf", 0x9f}, {&(0x7f00001e8000)="94cc351d5e735b4cbdfbce64d440332ca24a79b28ce20fb101c68e5dde7fb1d5532670155c5cf781f71fd1785585f09744b4e8d34dfc22534645d3748cd32f83cabd5b978d70b5f4109de7e831f5375e5d2c5d74992264d976e91a917761116cc39aed0c4e1c543ce0340e5f0fa43521945608b97e7ca9ffac5b9f3e1976565c3a007bb3a6fb5c3699c7832b1aff78377c3dbdebf414c0d674f7abcf3e9a9e582958e76173332961413a6556f01ae1233b7b9c5bacf34bd704b867666809fbc3ffef2d2902e1fc1708f612d783e60764b4d19ad1c431a8d9ee7100f83e3111f5016c2838f493eed9b92d1ca55ce42ab9028a4e7fa8ac6a47", 0xf8}, {&(0x7f00005b4000)="e7fb54930b9b1361c16c31be1c5f452b80062946acf80e53316c6cd0c8ad3e9c0401e4e2e61346ce59967c8ca0d0ac101e", 0x31}, {&(0x7f0000f49000)="53394d80be13675a49d838b3b61ce959f47a37c9352483b583890cca26fa0a581779a4154bf4966fbac19a66d0edeb32194b23c705daa0a299dc3a48d57d7ee09dd0b979cc9c8a33ab41a3627b3ca926b9fe51fbd7d13a3615eaebfbfd90032d96fcf2fc298184ba589b15090c35fd325347445f099c82669ad9837a30a270cbbf6b3b452a57e183566ec0d72148f990e86ac1edcbbef6dbdeadc9ce538d41c45d933f88f73fbd8729acd7872c532f3d19b62ffb1aaf1ebbcae77c040affe5ae89aeb8bafcc08162124347cdfacc635420fbd77e37cbca682bf5014d7f", 0xdd}, {&(0x7f0000760000)="76408fce26b44a548d6319c4eee28ecd943cbee1208765602f62c9a777531869578dbf6734b0330f9f5a9ddf6be4b7498c5ec34654b6f4e8a58bfcdf57e44d6c5b6a17f595ad941856045ff33028b68ad4f1d346c2fa44faf4c6091b669ebefc5ad4c8cb69fd81198e0f9bfcee933cfac83b70ec6d", 0x75}, {&(0x7f00006e5000-0x3a)="a630247c73b521a5421ca4afc2e91a6fc6bbec9abb06b2e60cc6696ceb4ed27466389272cc76ab1ed6f3b714ddfceaf03dca907d1adcc077255f", 0x3a}, {&(0x7f0000184000-0xe2)="6c7851b30f6414c199275d35f5550425085308f46a58ef7621bec2e8a228250e0369101b312e770670115bedf96586d52d62e64621bdd719fb3626d8522d246a087569bf011447af83f03331d034f0c44c6f4f4bd0bc728e4886e1fe37305cf118ea5fbfa6bf766d2a2fe218c69672256335cfb047ac573146ed84d90d1839595d282deb8c63b4d4efa21755e8dce3f91e077a6a460ed98c283454dbd9151e804a0beb3e7be8f741c19bf4009748fcd8a8f02fad6c1892d661689c150e9fe9ecb656da41cd8a7b874ed846b7dbc1e4e756908919f7ab7f56c9c5d22738ceb44169d1", 0xe2}, {&(0x7f00002c0000-0xfe)="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", 0xfe}, {&(0x7f0000098000)="3f8fd3143499f9ca8ee851ef459d9e7a1e234cbebec8f029a818c4057d6274176a7f27e0bd5b4fe728160fc67981b21b42b3710450429312bfd306a3083784205c3a5017bda2a63ca6a34362df61136569572c986ad67368d90d9465745a0755f1b26d1c8008", 0x66}], 0x9, &(0x7f000095a000)=[{0x28, 0x6, 0x6, "b63e839c3acbaec167e3bf0b975a829e05ce86662790"}, {0xf0, 0x11f, 0x5, "2ca17737e4128617c8df0b900516361a618b18a0a2c441beeea98f807e632e1465dcd3ebdb763bae76d36a8ca511514b98ee3d4d1fd08c579122a3f8953a827c4ee505fae8f0d3ec0efb4fd18bf46ff5ec3fc26e26e85e0757b0f90cc7f4402ed8e1e5f87718827a6be84118bbe55fe03ecaa03b4c7b5e0f1d1f20d875b28629138a399e35c21bfcf5aeee755c423bee256d197883b7546bdd36979d1d72a39e5d9ec0398edd279bc895d95b8bbd3f2ad068da5ebdef117bbae8d0a6ba9cc3a11e05158541eb1efa8dead583305817be8ddc0aabf86d3672dbd82b35"}, {0xb0, 0x118, 0x0, "85d60a13885d0e6877162a1670973ecea2b8e6761719fa74fa5be77f0ca0ab7367650261bd8eb8c5cf356f7f20196dfe61f23d8f670db1426118398b3e4595e7b5c98771f1b0e0aa40654182dfa8e5ca76797f000407176bb556ba189efc48f82e88159cd94a1c6f6bf5139998d0b3fb2b8b501157dfa8308c5bc3e7b48f598b7ace912e182d47f32cd72cce92ec27436042e695acbd96f77735c83c8eb240"}, {0xe8, 0x11b, 0x2, "3c4cf5ac93fffc6ce07c15f2368d20e78d2dba87ea9d31b1dc37ff712829775be26c002dfbd80f2a0861760ab0e1ded3d5762fdb419e4cc225b054e19a34a2eeb2e7bba38fa46437dcb955daff2b491c1c3bf05022157894162f3628135e812d9f7a6a8a102a52f6db5a551b70ce3c7eb9334df5b79b09f2cfa319be55a0183ebdc6e01f0514ca94fd6c3830f792d2649ae3da276f5eb1ce0fbe97835734b6363f9a625b940ed2aa3b4675a8c697e9c4017b4d8d694dad3684175a87a51d3a3bbce2a98dac7cc84b4407f13ba4c35d4822b410cfb4c5"}, {0x10, 0xff, 0x7, ""}], 0x2c0, 0x0}, 0x9}], 0x1, 0x4040000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000810000)=0x4, &(0x7f00007fb000)=0x1) 2017/12/26 00:50:28 executing program 2: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c59000-0x38)={0x0, 0x0, &(0x7f000019a000-0x10)={&(0x7f0000d4b000)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d4f000)={@generic="99e0f272b14ef82af97988e9f00af63b", @ifru_flags=0x4102}) 2017/12/26 00:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ab5000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000989000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000072a000)={0x0, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x8, 0x17, 0x80}, &(0x7f0000b25000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002d9000-0x6)={r2, 0x2}, 0x6) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e7e000-0x38)={0x0, 0x0, &(0x7f0000e5f000-0x70)=[{&(0x7f0000205000)="081815c3c0cec0f56677ed7a8ea6ab38b0dd68dc500dbe29ffd7796956a3607ff1a37cdfa8f0e409db542ad1be8a54e9b96cf939b0ade2df0d31df776e89f3fb6ffa4378d2a127aa21be5b0078f0a9a6daa7838d252ff9ea1d", 0x59}], 0x1, &(0x7f0000a93000)=[], 0x0, 0x0}, 0x20000000) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 00:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000191000-0x8)={0x0, 0x4}, &(0x7f000049f000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000090000-0x2c)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getpeername(r0, &(0x7f0000b8a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cf6000)={r1, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000676000)=0x8c) write(r0, &(0x7f00006a4000)="24000000210025d7001c000000000000010100000000000000ffffeb080001005ffd6ae054", 0x25) 2017/12/26 00:50:28 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000db8000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d2f000-0x108)={0x6, {{0xa, 0x0, 0xc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000000000, @loopback={0x0, 0x1}, 0x9cc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000006b000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_buf(r1, 0x29, 0xcb, &(0x7f0000b76000-0x3)="", 0x0) 2017/12/26 00:50:28 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2017/12/26 00:50:28 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = socket(0xe, 0x1, 0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b39000)=@assoc_value={0x0, 0x3e5e}, &(0x7f0000424000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000069a000-0x8c)={r2, @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]}}, 0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000029000)="fac45842a8c44056559798e906e3075e67", 0x11) 2017/12/26 00:50:28 executing program 7: poll(&(0x7f0000a54000-0x30)=[], 0x0, 0x3) close(0xffffffffffffffff) 2017/12/26 00:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x689, 0x2, 0x0, "7c147c", 0x3, "844cdd"}, ""}}}}}, 0x0) socketpair(0x7, 0x802, 0x4, &(0x7f00008b4000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000da6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000081a000-0x4)=0x14) connect$packet(r0, &(0x7f00005c9000-0x14)={0x11, 0x1f, r1, 0x1, 0x100000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/26 00:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000047e000)=""/136, &(0x7f0000d20000)=0x88) write(r0, &(0x7f0000777000-0xca)="26000000420047f1938d0000000000000050f16b8dbdea03fffff7454a6809e517c76e328a67", 0x26) socketpair(0xa, 0x1, 0x1, &(0x7f00005df000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008fa000)={0x403d, 0x48, 0x7, 0x6, 0x80000000000000, 0x2, 0x7, 0x8, 0x0}, &(0x7f00005e5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fe1000)={r3, 0xe2, "ae5b80177a3aa61fe8b88f6342be531e163b0760319e2b7bca50eff041d92297f4227f54abe14b8157abaeb667b24f619833923e4b1f741c3a955818a0f5ffcd6ac2d79f81f7fc9df3483f77e8dc45ee114ca3b1532719fa34c055dddbfdfe68e93656f70dd46c3978167b1147d3b3042bd4f3553b17af647070e5be10ab6fa8a7f828a55899bd48ea856ec0b6b512730510e9628b8b4f28a1a86be57c06640ed10e68beb78dc8b693c2bf533e6eebc62e7694c80d8106f1834c7526895ae4db403f7a23739308f50ba0c187f06d145854fc8ea942334284b37a9e8bc53299297b2d"}, &(0x7f0000cf5000)=0xea) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000077b000)={0xfffffffffffffffd, 0x0, 0x10002, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000987000-0x10)={0x7, r4}) recvmsg$kcm(r0, &(0x7f0000c71000)={&(0x7f0000236000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000cff000)=[{&(0x7f00008d6000)=""/70, 0x46}, {&(0x7f0000d63000)=""/71, 0x47}, {&(0x7f0000295000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a2c000-0x4)=0x0, &(0x7f00006a9000-0x4)=0x4) 2017/12/26 00:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xd, 0xff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000104000)={@generic="976ed764a7a0155079cc8d050a41c459", @ifru_flags=0x4000}) write(r0, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ebb000)={0x8db, 0x5, 0x1003}, 0x4) 2017/12/26 00:50:28 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000a01000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"e15249a391b877"}, 0x9}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000008d000)="26000000130047f10703c1b00e0000000000b10001000000090519000908f126050027006e35", 0x26) 2017/12/26 00:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe(&(0x7f0000e3d000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ead000-0x20)={r1, &(0x7f0000110000-0x52)="ee2de00883550f2f47d11cad0c5a70993cf956693b81f91172c818f19eff67c8d0f03ab0a2f7df4c1d67f1b943bae4137c0e5b1f357d04f54b1267612a2b13310b9eb1be3b866a8bc4c5c79f62f86188a595", &(0x7f0000a49000-0xe)="d781eeedc607d29e799ac63194cb", 0x0}, 0x20) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) close(r2) write(r2, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2017/12/26 00:50:28 executing program 2: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x400, 'sha3-384\x00'}, 0x58) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000af8000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002a4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000afe000)=[{&(0x7f0000af9000-0xbc)=""/188, 0xbc}, {&(0x7f0000af9000)=""/194, 0xc2}, {&(0x7f00000e3000)=""/111, 0x6f}, {&(0x7f0000526000-0x28)=""/40, 0x28}, {&(0x7f0000afa000)=""/50, 0x32}, {&(0x7f0000afc000-0x22)=""/34, 0x22}, {&(0x7f0000afc000)=""/200, 0xc8}, {&(0x7f0000afd000)=""/127, 0x7f}, {&(0x7f000022d000-0xd)=""/13, 0xd}], 0x9, &(0x7f00006f0000)=""/64, 0x40, 0x0}, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000ea000)=[{&(0x7f0000af9000-0x72)="d47427e804b7d234e92248b17f0df511175739bbbecc7685f18447e6d431358507ee082a74229832a684b0f119a257833e7b4944fcfa5185c30635ae0cf36b366c06dd872961bd451d7f9326946aa2cb660a3247d00f0278283f287a5b6004d454c098c1b6f03fe2b7385afc7555b40022de", 0x72}], 0x1, 0x0) 2017/12/26 00:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002c1000-0x78)={0x1ff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x285a, 0xffff, 0x7, 0x0, 0xf29, 0x5, 0x4}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000ffd000)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fd8000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000244000-0x4)={0x80}, 0x4) 2017/12/26 00:50:28 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a48000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-asm)\x00'}, 0x58) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0xff00000000000000, &(0x7f0000f87000)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00003b3000)=0x1, 0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ed9000)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f8a000-0x20)={0x7fff, 0xac0, 0x0, 0x2, 0xab00, 0x5, 0x1, 0x4, 0x0}, &(0x7f0000f8a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000946000)={0x0, 0x8000, 0x1f, 0x5, r3}, &(0x7f0000a14000)=0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f88000)={0x5, &(0x7f0000f89000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000d07000-0x8)={r4, 0x20}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f8b000-0x38)={&(0x7f0000f8a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000787000-0x30)=[{&(0x7f0000267000-0x99)=""/153, 0x99}, {&(0x7f0000f8b000-0xbf)=""/191, 0xbf}, {&(0x7f0000dd5000)=""/190, 0xbe}], 0x3, 0x0, 0x0, 0x0}, 0x2) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000cda000-0x118)=[{0x0, 0x0, &(0x7f0000ad9000)=[{&(0x7f0000f86000)="d6ef7896fdf608e9233bf8235db3e6ba", 0x10}], 0x1, &(0x7f000024a000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f0000f7b000)={&(0x7f00005c6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008b8000)=""/87, 0x57, 0x0}, 0x0) 2017/12/26 00:50:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x40c3, &(0x7f000073b000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2017/12/26 00:50:28 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000eeb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eec000-0x4)=0x10) connect(r0, &(0x7f00006eb000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00001ad000-0x50)=[{&(0x7f00009ab000)=""/114, 0x72}, {&(0x7f0000aa2000-0xc4)=""/196, 0xc4}, {&(0x7f0000eef000-0x7b)=""/123, 0x7b}, {&(0x7f0000eee000)=""/59, 0x3b}, {&(0x7f0000eef000-0xdd)=""/221, 0xdd}], 0x5, 0x0) 2017/12/26 00:50:28 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fd7000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0xfff, 0x200000000000, 0x7c5}, &(0x7f0000fd8000-0x4)=0xa0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd8000-0x8)={r1, 0x9}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1007, &(0x7f0000584000-0x4)=0x108000000, 0x4) sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 00:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000350000)=@file={0x0, ""/37}, &(0x7f000095d000)=0x27) accept$unix(r2, &(0x7f000068d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ffd000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000208000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000433000)=""/125) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000b07000-0x4)=0x0, &(0x7f00005a1000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f00002ac000-0x38)={&(0x7f000005c000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005a2000-0x20)=[{&(0x7f00006cc000-0xd3)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "02738e0d421938036ae58f69a97cbb7221e2c669e83cfbd7687285e78f74ceefe8b341235fc725bb1a4922eb7a9fa182bcf616cedf13c285d9cb5a70b8782fbcba5b3e8bbba556dfeeeb1a5c92c4f9f7d3d8b632f575dafae11c278a8e4c69794488cf5a92f403f7c821e42d35f57840b6c9ff8309f1ae5e0843880b8f49eefd912f0b657e182687fc362888608133980357828e59d0ef5ab4aef4e3880de83776d4c2b4e643af8f8e3c90398eeb32468e"}], 0xc1}], 0x1, &(0x7f00008e7000-0x40)=[], 0x0, 0x0}, 0x0) 2017/12/26 00:50:28 executing program 6: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000019000-0x2467)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'Bp\t', 0x20, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000634000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eac000)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006b3000)=0x0, &(0x7f0000ca4000-0x4)=0x4) 2017/12/26 00:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x10000000004, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x400000000000002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000359000)=0x40, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000db2000)=[{&(0x7f0000e3e000-0x60)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f0000f9e000)=[], 0x0, &(0x7f0000f22000-0x50)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/26 00:50:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000673000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) recvfrom$inet(r0, &(0x7f0000ffd000)=""/229, 0xe5, 0x2000, &(0x7f000004b000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009ad000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000076a000)={r2, &(0x7f0000c87000)=""/245}) bind$inet(r0, &(0x7f000069b000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0xa, 0xa, 0x1) accept$nfc_llcp(r0, 0x0, &(0x7f0000f54000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000287000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000131000-0x4)=0x0, &(0x7f000009b000)=0x4) 2017/12/26 00:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000224000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x10001, 0x547, &(0x7f0000a0a000)="9718a55f64e3314ec5516f7431096f19f3f474be302c8c55648bc780331e2248d6c498e8c75d35528caf72543c672e1cd4bcb85055991447ae25fd51b8979a196adfcf5af5f804409b8b05b02028e6555188f91c784af790fe73d3f2d05178badc64117aa1046bdf912e1f8e97154b976c43a9776d2dad5374c69a9b26cc4d5ab830094f0a2d56161363be90e8d188269395de05b90d07438d96cd63b425c6a9dbda6217bfe8a0348017ffafab430fd4ba63bced8443c1292a5113d1a77cc1b8bf952129903dc2609abbc7806f46d83026c0ae3bf9c0005fc88ec40a32c2cf36b3494436b647170b", 0xe8) write(r0, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) bind(r0, &(0x7f0000543000-0xe)=@l2={0x1f, 0x8, {0xa, 0x80000000, 0x411f, 0xff, 0x3, 0xfffffffffffffffd}, 0x0, 0x280}, 0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000028f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e4000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000174000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/26 00:50:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) mmap(&(0x7f0000001000/0xebf000)=nil, 0xebf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001000090400000000800000000700006302000000450001070000001419001a0004e9016a0000000000000608000300ff0900001ee4", 0x39}], 0x1) 2017/12/26 00:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x1, 0xfff, &(0x7f0000a04000-0x8)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000d3c000)={0x27, 0x4, 0xeec, 0x1}, 0x10) bind$alg(r0, &(0x7f0000d09000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa06, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) 2017/12/26 00:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000069f000)=@int=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2017/12/26 00:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f000004c000)="e6", 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000224000-0x4)=0x0) 2017/12/26 00:50:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x72, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00006a5000)="24ac0500", 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000016d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ede000)={0x0, 0xa8, &(0x7f0000e81000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000764000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ce2000-0x4)=r1, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000064000-0x12)={@generic="f1cc14d0859ce423b4589c4ca40f2997", 0x2}) [ 131.255590] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2350 comm=syz-executor5 2017/12/26 00:50:28 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000065b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) r1 = accept$inet6(r0, &(0x7f0000949000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ae3000)=0x1c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000e4000)=@assoc_id=0x0, &(0x7f0000fd2000)=0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fd2000)={r2, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x0}, &(0x7f0000140000-0x4)=0x98) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/26 00:50:28 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000)="", &(0x7f0000fb9000)="", 0x1}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006e0000)=0x4ce6, 0x4) r1 = socket$inet6(0xa, 0x80b, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b4e000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000a86000)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fbd000+0x9a4)={r2, 0x3, 0x6, 0x37, 0x2, 0x8}, 0x14) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000081a000)=r4) [ 131.315417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2370 comm=syz-executor5 2017/12/26 00:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x2000000000000018, &(0x7f0000fd0000-0x4)=0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004e9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094c000-0x4)=0xe8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r2, &(0x7f00009e8000)="", 0x0, 0x0, &(0x7f0000176000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 00:50:28 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00004e2000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b7000)=0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006dd000)={0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0xc) sendmsg$nfc_llcp(r1, &(0x7f0000f6b000-0x38)={&(0x7f0000240000-0x60)={0x27, 0x7fffffff, 0xc7, 0x1, 0x7, 0x6, "9777c4e107eeb54950cd2ef8c41e18a12032558681ff80f4d8220c66334e48b75001c1b0b20e7d88d3760b4809856ed4a9af14c66ee4a658170a7bfbbf54dd", 0x9}, 0x60, &(0x7f0000f6a000)=[{&(0x7f0000ecb000)="4222e1768d91419bf4e96a4e90c73fc9efe50641cd94dd8a", 0x18}], 0x1, 0x0, 0x0, 0x1}, 0x1) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000f6a000-0x38)={&(0x7f0000de4000)=@full={{0x3, {"a8906ed0a579c0"}, 0xe7}, [{"50fd62eec82548"}, {"c083563b7c546d"}, {"5203488e978e13"}, {"d847a20485f8c3"}, {"72d43e3c49efaa"}, {"63c8136defb2fd"}, {"8b0716c41310de"}, {"969bf2e836821f"}]}, 0x48, &(0x7f000070a000)=[{&(0x7f0000f69000)="0c44393d5c0f205d3c404b5d64c4e9fba4fd0b1eff1c59aa8ab2928cc2adfa614e0c09271f1f274bd239f0a597ebfc52422437224a48605ff42338b94a4625fde610dca2fc32e7f003064c115813dffd61e1becd080c1d4be9b7cb5b", 0x5c}], 0x1, &(0x7f0000f6a000-0x138)=[{0x10, 0x116, 0x0, ""}, {0x100, 0x116, 0xfffffffffffff800, "c59903d1f5b785b551b68520646939a2d9371c681d434b94e6a3def4c42e7eecbf01d132155c186ecd2de0a8ba5d5fa4f77f3ee8e4e444d0aa9bf68cdb7f576d6ae0902cd80e302f642131b956b72e5b1d8f10324b78f61e265f8e080ab70d63cb508c58ca56c2c485207169136d90caae03fec7a939d582fe3ef3d775a9555e31f2ca8051b6535abb2ef80d5ddb71932fd23b5af8314d9303f83efd4e77968e8b80cab55094afd2ac470af5529abe44fe3f75df161b2bcde8f5c9d1eea8e1a02bb6d71a44503231dd8dc69747ccbe160e9864847298b9c895c7a5ff1f22bc826627b5c162ab010dde696514dc3853ef"}, {0x28, 0x0, 0xf6, "c171a7a293f7b13a5768c9a18ff3861af705c47ab4"}], 0x138, 0x0}, 0x3) sendto$inet(r0, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x80000001, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000ee0000)={r2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003b4000)={0x0, 0x3, 0x10, 0x0, 0x5e3}, &(0x7f0000ed0000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000347000-0x18)={r3, 0xfffffffffffffe00, 0x30, 0x8, 0x1ff}, &(0x7f0000db6000-0x4)=0x18) [ 131.330495] sctp: [Deprecated]: syz-executor7 (pid 2381) Use of int in max_burst socket option deprecated. [ 131.330495] Use struct sctp_assoc_value instead 2017/12/26 00:50:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000001000-0x3)={0x0, 0x0}) bind(r0, &(0x7f00006fb000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000000a000)=@assoc_value={0x0, 0x0}, &(0x7f000000b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7539, 0x1, 0x10}, 0xa0) 2017/12/26 00:50:28 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000939000)={0x0, 0x0}) sendto$unix(r0, &(0x7f00004f8000-0x1c)="58ed30ac8da7cb6e03625217b9a0337fb1420efddd8e6880605fc724", 0x1c, 0x4000000, &(0x7f000075b000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000025b000)=0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000093a000-0x4)='westwood\x00', 0x9) 2017/12/26 00:50:28 executing program 0: mmap(&(0x7f0000002000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000af4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000591000)="", 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009de000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x40, 0xffffffff95b49b80, 0x20}, &(0x7f0000548000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000)={r3, 0x1f}, 0x6) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00007f8000)=0x9, 0x4) 2017/12/26 00:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ea1000)={0x0, 0x44, "b9557cc4806c4031982fd232e22ec6ca08125243b2ade5dca384ef3934587cfd4a00b70427be2eecb33d5a747b9102492a468f1ea21007a9a9b4289dd06487691bb80ad8"}, &(0x7f000028f000-0x4)=0x4c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000057c000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, 0x63, 0x3bc, 0x7, 0xa0}, &(0x7f0000cc5000)=0xa0) r4 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000c30000-0x4)=r4) pipe(&(0x7f000061b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000efe000)={0x0, 0x80000001}, &(0x7f0000b97000-0x4)=0x8) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00005ff000)=""/181, &(0x7f00006ae000)=0xb5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000964000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000056f000-0x4)=0x10) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "320008bd"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 00:50:28 executing program 6: 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, 0x40000000000005) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a3d000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x3, 0xb, 0x6) bind$bt_hci(r2, &(0x7f0000ff9000-0x6)={0x1f, 0xffffffffffffff00, 0x3}, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000528000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00001d8000-0x10)=@buf={0x0, 0x0}) writev(r3, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 00:50:28 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x100000002) write(r0, &(0x7f0000efc000-0x10)="0209000802000000006466b78e000448", 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000efc000)=@buf={0xeb, &(0x7f00005a5000)="ded64441e434d654457b765142d87245c39a3ee08f9e2f5b70d8dd4b112d0845fd0d4684301c36e1de80dcb38e01e998ded4c0d62b30b2a20a32311f101e3faeddad6a481c5e4ceb80756923ef2b360dfce9c80e2678a07866c059f34073e492095a3d99cbd446d4562507cd8a278ddb1df154897da454a2ba449d08f44654eccc68389584c28e02bcc6dfa2a229ad6dc090501016e9a7628195fbb19e0cdaab413b50d156228d5ce3a36b5e422733a79df440505ffcc0d5b12237ece052f32f9485074248e2a2c500e79e9f2341f9dc5247dafa31a4b4b6603c9bb263a15f61e14960f475147d2f3e809b"}) 2017/12/26 00:50:28 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/26 00:50:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x50, &(0x7f0000f44000)="3084b2e4b58c954c7d0cd4a1dae373e4962f367186617c6bb0240c027794897fac41a1feb4311fbe2867cb9327581cc88cebf329615da512618fdf1fabc63f523b946bce2341c89d6768d8379a678cee"}) ioctl(r1, 0x8912, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d06000-0x4)=0x0, &(0x7f00001aa000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) [ 131.337553] sctp: [Deprecated]: syz-executor7 (pid 2381) Use of int in max_burst socket option deprecated. [ 131.337553] Use struct sctp_assoc_value instead 2017/12/26 00:50:28 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000f79000)=0x2, 0x4) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/26 00:50:28 executing program 3: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000a5e000)=""/196, &(0x7f00006e5000-0x4)=0xc4) socket$netlink(0x10, 0x3, 0xf) 2017/12/26 00:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000042d000)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002a2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008c8000)={0x0, 0x0, 0x7f}) socketpair(0x5, 0x6, 0x1f, &(0x7f0000b10000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008ce000-0xc)={r2, 0x80000, r3}) 2017/12/26 00:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e6b000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000025c000+0xaf0)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f000086c000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000314000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc053535", 0x20}], 0x1, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socketpair(0x7, 0x3, 0x0, &(0x7f0000306000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000054e000-0x160)={{{{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, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xfffffffffffffffd, 0x1, "0d485b4817062ff15cafe6e153c27140bcc926549b2643fa824ee2ae50234b9bea047ce3f81ab556842d8e2ce96a2dba8cc63bce316cc585415fb30b8a56d51970d4eaab8dab85d27859ce3bfac40149"}, 0x160) 2017/12/26 00:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x1, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0xfffffffffffffffe, 0x0}], &(0x7f0000a0e000-0x6)='syseO\x00', 0x5, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/26 00:50:28 executing program 0: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007c6000)={0x0, 0x0}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f9f000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000043b000)=0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f9e000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9e000)=0xe8) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000b1c000)=""/167, 0xa7, 0x40010000, &(0x7f0000214000)=@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f00008f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fa1000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8b09}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x7fff, 0x5a1, 0x20}, &(0x7f00003cd000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00006b9000)={r6, 0x6}, 0x8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000fa0000)={r0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fa1000-0xf)={0x0, 0x7, "487bf6a6f14423"}, &(0x7f0000bd9000)=0xf) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000e59000-0xa8)="9bca736837c3f7aa22610fbdd1999a0c0419bd3d7b8fd345230970d4f77519b9f5ffbba48187e7b42af55938ca612e8ca9caee35787bcadbf051e683ebaaadfdc68dd2e4936096450d95a02bb837df21c1e7577fb8affb8b3918446d2cd64b3c0cee55d6007f36c0efc192b091b498c05ff84f3aad7c03a40d55ef67fabf8fc27f565e4fad41d4f8f725981318f0aba8550ab8ee6d91de699ce7da34859f4667ad80ff0576cad9fa", 0xa8, 0x80, 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000fa0000)={0x5, 0x2, 0xa2, 0xa4, r8}, &(0x7f0000fa1000-0x4)=0x10) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000a0d000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x6, 0x1, 0x200, 0x11, 0x80, 0xa0, 0x7, r2, r3}, {0x9, 0x8, 0x2, 0x9ce, 0x8552, 0xba4, 0x9, 0x9}, {0x3, 0x540c9046, 0xa1, 0x7fff}, 0x0, 0x4, 0x1, 0x1, 0x40, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0x81}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x1, 0xd3, 0x1, 0x400, 0x0}}, 0xe8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000fa2000)=""/33, 0x21, 0x2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000fa1000)={r4}) r9 = socket(0x10, 0x80003, 0xc) write(r9, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) 2017/12/26 00:50:28 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000561000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xcb)={0x0, 0xc3, "1e49096ab99a503aa3cb730140319b3d1b5e7d53efb6c778e1cda85dd9437ad9534d04dd0febc4106c85d7325a3843f9df59b9b74f10441898aa5a7af32789cb58004be18b14cf83c9d6cd20512fee969b662d5899e3cb4e12a62fdb7ac5ab5b70c47d8bd042d3269973f7ce55f7df35d7ed5f552bf8dac56137d041eac97013479305ae2f7fcd082c24ed86bfe6cb964e2ab8f9dc018c7a77a363012c4600a6da2309f2f7b89539205bc24b0549b723a876325d423d86160f71d716427ea7b198ba7e"}, &(0x7f0000217000-0x4)=0xcb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r3 = getuid() r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r8 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r10 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0x1)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0xff, 0x3d5aa97b}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000)=[{0x106, 0x400, 0x70a, 0x4, 0x8, "ca62a754c938486ea3754622b1abf1645c94a1b0639e0cd094d2ad72eed057df62328b7e9e0d4aa2a67e98ed9000fbbc189754a470d9127439b9b53b612c66b39abd6781fc4c74a9b5cc8b5645a17c72c24e7126f6c6b0673b7eab6ea13fd125bbaf7f13f4ead59f1300000f5cd336509dd70fb68e6356190ee91a216985ac5fbc07d098bff65d57fee735fdb1351df73df2fa52a9aef4e4036a062cf4a4015b75f780940af5a8110704d9ff1d60864c18bf765878aa143b11c803e28d20cace3e8a37d1f424fa2abdf22f728c24038e0217921e261e392785ccda117de47211bde6e6433b938b507f49db58fb0290c8c0d53ac4bd34"}, {0x1010, 0x6, 0x300, 0xed, 0x200, "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{0xcf, 0x9, 0x2, 0x9, 0x7426, "9b54a4d6ea0526d23227c646e7ecfb2bf9a987408db849fea76f947e637fcc704e797984fa0b44a14b727d5eef4d1610d04c197d736941b9ddc5ed58f07c33a94e09c41c5195928ee4b2faf1654c262efb6c1e939317f4be926a13788851df741f06601b505db0abb492e8d2a554a184d7a49b9fb3cc45042bdbfa088a947c85802c82126ebeb078f0bec353388f17a51c723f193f588cf230c0604ead678d271917acfd95d7b8ed875e0d581d9b009c66eb4c429b5eb2d869ea7889a4e114"}, {0x62, 0x795, 0x402, 0x7fffffff, 0x4, "e5879eb4d7941424b8205400943a1d697884ae81e6a82cae30ac92ef0625875ce0569d5bdeae6759cd56fd55673910790ff5df43c7e01f08d3e0db7664c0c88113150848248bbbee9bb423ce7072764aac6a"}], 0x1247}, {&(0x7f0000000000)=[{0x21, 0x4, 0x20, 0xff, 0xe6d, "abc3dd1f38ea6314f16488790b93186980"}, {0x36, 0x50, 0x100, 0xff8, 0x7fff, "a0edd3094231fb890eb0d4d79d5bd81f7affc88ab4e81f7323f085890632598da1c25d13fa1f"}, {0xc3, 0x9, 0x0, 0x7ff, 0x8, "bd39f54918481d18c87a42423494e1c6b20577ae713398cbc628a644a7f690cfd3e197ec7537cb7e657a41713fde860196b4cc184d0f9d3b7948962a2c17e713979b9d24f14493dfe6ca7f835ae117807bda9a7a8e19b5aff7ba42cdfcde5e52dc99174fb8754c4c75ff4c837961db23ab870328078cccfddaa809b1e857189ea471f4e7c9a65500c8451cd97f570f06fcbe50083a0a5dfe5731bc2eba93750d65110914c746099bed56478c06c5a5451535bd"}, {0x2a, 0x7ff, 0x207, 0x7, 0xfe0, "d48b57303cc406a56c5d2283bbb5f69453521f4a1bb9c76d900f"}, {0xd5, 0x8000, 0x500, 0x3ba, 0x1, "10e0df47c9aa0d8b53c0e764a77bcc605d90d16ef73d9948a24fe53e775eba0a9743d8ec6c4b004adf46a95d15d80d72e67dc15ffaeafb6df3514d44b20ea58adca1472c521e64086a45573f9f89cc5d8440f2fa6d0de497305777ef396961f987e63650af93212e1a3f79bc05b50301c741192d61753e1e4db2d570ff64c81d180aef045234e57778bff8faf18af8929ba03a6a24816570d913922d6f7543ff8921b389ac88dd4f1dc1b8fd6a4668a670a5f571f5bbad45e26efeb6bf252a9dbce6efe204"}, {0x7c, 0x4d, 0x202, 0xfff, 0x0, "6581f68650a5c7a46a291b526f2ac1babb44708c4d87c51fd0172dab829144b1154e0d773f5713c3166884149d84a0f81358c02c2ad672830e2fd933f3b64c7414682412048330be42017fca442c5d95134efc16e2b7bdd7b5f6ffe969526999e39ede3fcc741e83bd0de51a"}, {0x89, 0x7, 0x4, 0x8000000000000000, 0x9, "95d3e4a6a258ba74b04f182c121e29f5b118d32c1fb1fd7955d8c824ab0e4c9e9ca1783892bf7ea8a3e77dfcd4b36b25cb7d162db545694ce85f118f5fd28f958eaeead72e802134a304bf52f1940e070aefd1183ed0ab44ef56da2d7c1495968295201bbcf26b70423e26a7be91aa3dc24d322989e4c98a0e"}], 0x31e}, {&(0x7f0000000000)=[{0x3a, 0x9, 0x4, 0x6, 0x100000000, "b5893091ada41fd52757d6e5e43827ccc45938d35622b27517a4347028d759e6d3c82d860153c9fbbd4f"}, {0x71, 0x7, 0x100, 0xe7, 0x6f74000000000, "d60b289d1b64843b803bc1b1e7329917d0aa244ee64eccce4ffc2fcd4346edd1ca167ff3ee682ba456963eacafd78a3475e31f0d6e4bfda752431aa09045f63074771050f70ef9f26711519588afbbaf16050c1e487aa0b70ecd082425ab0f88f5"}], 0xab}, {&(0x7f0000914000-0x1274)=[{0x82, 0x1, 0x500, 0x58, 0x1, "1962ec332ac929ee2e193b3516c9e1ce77690377b74e8e7f3f651d7019a638194a9a835d6235e953e0ae608cd87d2e900f06e0653c198d36fe6f85b3c1d271b12e9dd1208d3f11d78bb32ddb17cf1b9c496db41251443751a7b27675979ee2a26d346bc9ddc8c7176d225d86a26fde967e11"}, {0xc4, 0x7, 0x300, 0x8, 0xf0, "1eb4715536a2f6f2e9079eaf92c637b7f36641f67cf658bee69e95caf46514f94f6093ad451c51bd2c29ddd9955b737dc828f78f51046f04b40be7662e3d487ef15d9eb72f09b458fab3a436535177d93e1fc5a764e484c69e66d4dcc11448630a0a7766ebc303ebdbfd147eafc74dbdea290500342a9e605a32fb39200bdb424d7f4ffa1907ec4692d582839d9e7e31674835f3d67f8f3c3097694c08d5172d411b27f3d7b6ec12bcef21b391f6c82c5c608be8"}, {0xb8, 0x3, 0x400, 0x1, 0x1ff, "4f0e61467a90727fccabdd23a7393ecd5122f07c40fd8ca4f2ab33792403548785d0333759ab480545331a1c59cc439a0ef73f6e678e17182423f7e1d84c17cc5ab330cce62bdaf10ce1457feb2b268396abbe84ba1e0d9cd89e68c2414f90923dc1473f0c0a48697737ed9418e47e442e7da6d552abb4d1d1762195ba66bee72a94e7b9fe7cd618da2ebfb79ba1152f05db4252b8d6b25979e0768e977d9b96488b22c310e116b2"}, {0x1b, 0x100, 0x8, 0x9, 0x100000001, "b4d3d63e5208a86c098395"}, {0x1010, 0x4, 0x1, 0x4311, 0xe23, "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{0x4b, 0x8, 0x100, 0x6, 0x8e2, "65ed0b1473afdf773d31791ef006cf0a48953fe6f4dd6744f1f86672e55e3b4b42697e8e3a5b47d4ad03ac165617a94ff8ac3ed21c3f0b7daf6259"}], 0x1274}], 0x4, &(0x7f0000002000-0x118)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, 0x0}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x118, 0x40000}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0xf1, 0x1, 0x163, 0x4, 0x2d9, 0x9, 0x7, 0x20, 0x3, 0x3ff, 0x2, 0x4, 0x2, 0x282]}, &(0x7f0000000000)=0x108) 2017/12/26 00:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000e22000-0xee)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'RU!', 0x20, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x20, 0x5, "b99225e81cea62cdc39dee55998023e1cceb39d93a1818b5"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000a5f000-0x8)={0x0, 0x0}, 0x5, 0x400) 2017/12/26 00:50:28 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9cd6c08dc0e8270ced2cbbf2d5176009"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000000d000-0x4)=0x0, &(0x7f000000d000)=0x4) [ 131.524408] dccp_close: ABORT with 1 bytes unread 2017/12/26 00:50:28 executing program 7: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) listen(r0, 0x7fff) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000755000)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x0, "5f0ca6"}, ""}}}}}, 0x0) [ 131.581144] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2017/12/26 00:50:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 00:50:28 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00009fb000)=""/102, &(0x7f0000164000)=0x66) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x10000089f2, &(0x7f00004c5000)={@common="736974300000000200", @ifru_flags=0x100}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fac000)={0x0, 0xe6, "ba5cd43610278caaeb80a0bf9d3e06b0cfe4b4a883b4be0012f6de19749fc49f94e1206b9791160530312a1034bceb28caee6a06f8cab5806a923b527ad46fd9d16d3a8447f552789eebe924c95dc1c2dbe64b07b240001c7d3f0c6ad84eb0fe2797786dc1c1e9fa04cd3d3ab3ed1eed9dd9216ef3ba4df4cbbfac201539a9766506ed82e96f83337b4cd7752fb87d090b1e1b45e4a1b7429d22812c2aa48e3fd074d1317dbf9184f94786148ead55b2f6654408bdc0558a9ab6d99c602266d35f4a76dc659c58a52e834a11ce6f8f982c641ff0167c451bd9abc37269ea147fb8bd95d1d086"}, &(0x7f0000fac000)=0xee) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fac000)={0xffffffffffffff7a, 0x200, 0x64a3ecc479f66619, 0x3, 0x8, 0x101, 0x6, 0x5, r2}, &(0x7f0000fad000-0x4)=0x20) 2017/12/26 00:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x0, &(0x7f00009f2000)=0x8) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000cbb000)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f0000026000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000091a000-0x4)=0x10) socket$inet(0x2, 0xf, 0x7) 2017/12/26 00:50:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) bind(r0, &(0x7f0000a1c000)=@ipx={0x4, 0x8000000000000fff, 0x7, "3633c85c9d1a", 0x2, 0x0}, 0x10) sendmsg$kcm(r2, &(0x7f00006ce000-0x38)={&(0x7f0000ac1000)=@ax25={0x3, {"c41e2e94f7fc2c"}, 0x0}, 0x10, &(0x7f00009c9000-0x40)=[{&(0x7f0000da3000-0x63)="432d74b4d96c08b5456c5dccd63ff9d483d5fc46e3739f4ec85b001f871abe695ff9a9d6c0b754b70755270dbabe0797314397e5beb3ffda6fc68a054a9d3198c50662890fb3728e0590d1b8dee4d0253b9b1e6982b614d0d57a5aec392ff50ed679e1", 0x63}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r4, 0x0, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000339000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[], 0x0, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) write(r2, &(0x7f0000c22000-0x22)='R', 0x1) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00006f7000-0x5c)={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, {0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x5, [0x4, 0xffffffff, 0x6, 0x6, 0x1, 0x10001, 0x4, 0xffffffffffffffff]}, 0x5c) splice(r5, 0x0, r4, 0x0, 0x4, 0x0) bind$inet(r4, &(0x7f0000fa7000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:28 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000711000-0x4)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00001fa000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,digest_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a8", 0x10}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/26 00:50:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x409, 0x802, 0x952) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) 2017/12/26 00:50:28 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) r1 = socket(0x1e, 0x805, 0xce) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000bb9000-0x1)=0xffffffff80000000, &(0x7f0000f79000+0x843)=0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/26 00:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c5f000-0x11)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aab000)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e63000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000d3000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000005a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000098f000-0x18)={0x0, 0x5, 0x20, 0x7fff, 0x3}, &(0x7f0000dd1000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d7c000-0xb8)={r1, 0x8, 0x8, 0xee7, 0x6, 0x4, 0x9, 0x1000, {r2, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x4, 0x5, 0x2, 0x80000001}}, &(0x7f0000c28000-0x4)=0xb8) r3 = socket$key(0xf, 0x3, 0x2) socketpair(0x1b, 0x5, 0x3, &(0x7f0000a79000)={0x0, 0x0}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000980000-0x1c)=@req3={0x1, 0x0, 0x1, 0x4, 0xffff, 0xfff, 0x1000}, 0x1c) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000f86000)=0x0, &(0x7f0000b61000-0x4)=0x4) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000057d000-0xe0)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x1, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/26 00:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0xb, 0x49, 0x7, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000e74000)=""/0, &(0x7f00007f6000)=0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100100000001, &(0x7f00006e7000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r5 = accept$inet(r4, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r6 = accept$inet(r5, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000396000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="d24719552b03", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$netlink(r7, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) getpeername(r6, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) 2017/12/26 00:50:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000025000-0x1)={0x0}, 0x1) r1 = socket(0x11, 0x1000007fe, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$unix(r1, &(0x7f00004a4000)=""/203, 0xcb, 0x0, 0x0, 0x0) poll(&(0x7f0000691000)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 131.633553] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2017/12/26 00:50:28 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f000001b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="009100528de3", [], {{0x800, @ipv4={{0x1a, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x9d, 0x2, ""}, @timestamp={0x44, 0x20, 0x5, 0x1, 0x200, [{[@loopback=0x7f000001], 0x7}, {[], 0x1}, {[], 0xfffffffffffff801}, {[], 0x6}, {[@loopback=0x7f000001], 0x4}]}, @lsrr={0x83, 0x17, 0x8, [@multicast1=0xe0000001, @rand_addr=0x7, @rand_addr=0xfff, @multicast2=0xe0000002, @rand_addr=0xefd3]}, @ra={0x94, 0x6, 0x5}, @ssrr={0x89, 0x13, 0x9, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dbe385", 0x0, "870120"}, ""}}}}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000014000)={0x0, {""/7}, 0x0}, &(0x7f000001e000-0x4)=0x10) listen(r0, 0x3fe000000000) 2017/12/26 00:50:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004bf000-0x3)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000034000-0x8)={0x0, 0x5}, &(0x7f0000bb6000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000094c000-0x36)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x20}, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000af000-0x4)={0xffffffffffffff9c}) r3 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000601000)={r3, 0x1}) r4 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00003bc000-0x4)=0x2, 0x4) setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000005000-0x4)=0x0, 0x4) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b37000-0x4)=0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00001ab000-0x1c)={0xf, 0x10001, 0x3, 0x9, 0x1, r5, 0x2}, 0x1c) 2017/12/26 00:50:28 executing program 3: mmap(&(0x7f0000000000/0x310000)=nil, 0x310000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) r2 = accept$inet(0xffffffffffffffff, &(0x7f000005a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000221000)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000278000-0x4)=0x4e1c0583, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000104000)="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", 0xfe) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000310000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000311000-0x38)={&(0x7f0000311000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000022c000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x7f) 2017/12/26 00:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b8d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) socketpair$inet6(0xa, 0xf, 0x6, &(0x7f0000145000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f00009bb000-0x71)=""/113, &(0x7f000060b000)=0x71) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007b1000)="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", 0x104) splice(r2, 0x0, r1, 0x3c, 0x5, 0x1) bind$alg(r0, &(0x7f0000910000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(seed))\x00'}, 0x58) 2017/12/26 00:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) socket(0x1b, 0x807, 0x4) sendmsg$netlink(r0, &(0x7f0000e88000-0x38)={0x0, 0x0, &(0x7f00002b9000-0x30)=[{&(0x7f000059e000)=[], 0x0}, {&(0x7f0000283000)=[], 0x0}, {&(0x7f0000e28000-0x11e1)=[{0x47, 0x7, 0x400, 0x348, 0x0, "d4018175aa8dcca1e1df4f300587a31453203a20ed61658650af6277a4112fbf98db85d689462db5a4b8e1254d3f6cbbbd5aaa1cdb8fbc"}, {0x1010, 0x800, 0x1, 0x9, 0x2, "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"}], 0x1057}], 0x3, 0x0, 0x0, 0x0}, 0x20004000) 2017/12/26 00:50:28 executing program 6: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000065e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f17000-0x4)=0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f17000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f16000)=0x8) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000980000)={r1, 0x7}, &(0x7f0000c29000-0x4)=0x6) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f16000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7fff, 0x1, 0x0, 0x7ff}, &(0x7f0000f16000)=0xa0) syz_emit_ethernet(0x56, &(0x7f0000050000-0x1a70)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a3c019", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x2, "838a"}, {0x0, 0x2, "ab35"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c719cd", 0x0, "88ccff"}, ""}}}}}}, 0x0) 2017/12/26 00:50:28 executing program 1: r0 = socket(0x40000000015, 0x3, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f65000)=0x14) 2017/12/26 00:50:28 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e63000-0x2d)={0x0, 0x25, "95b33c4143a9a3cfc3d851c0b8d1236761ad0859471455ca71efe79d07339ced21d26f7b2b"}, &(0x7f0000b91000-0x4)=0x2d) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000039b000-0x10)={r1, 0x1, 0x0, 0x9}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004d9000)=0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e62000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001}) 2017/12/26 00:50:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000045e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef1000-0x83)="bd76152d8c97c11a40adef6a9b3b31bc38ad618d6000ffed460d32f9e4a3de03b4ef04388fa245d3ff00cbedfc12775b188eaa1cdf9de9ae9ff71c725cd06c777550a509a6aa269acfe9e66b617a043b916f57be56a787e6b34aeaf4f7ee9ff89399509a2efd605aea883186c20b32383916dc7534d4ebbbfbbf12adbf888791657b1d", 0x83) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e18000)={0x0, 0x0, &(0x7f000033a000-0x40)=[{&(0x7f000098a000)="22a67609d49397d3a83202f1b064cbbf", 0x10}], 0x1, &(0x7f0000b3d000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f0d000-0x38)={&(0x7f0000fe8000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00000b1000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/26 00:50:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000483000)={&(0x7f00009d3000)={0x0, 0x0, 0x6, 0x2}, 0xc, &(0x7f0000c9b000)=[{&(0x7f0000257000-0x1408)=[{0x1010, 0x7fffffff, 0x500, 0x4, 0x3e, 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{0x10, 0x4, 0x0, 0xd78, 0x7f, ""}, {0x77, 0x7, 0x0, 0x9, 0x8000, "5ecef110d99326458bf17ccb6b49423b4b1dc510b2adb1f982abcf7a7ac3bc864f74b2bb151f0eb0b61ec771ccb40b5cba040516dd5627d2d2fb36aab740afeed70e3fead0bb60b53ef8a7828498e4d0435669a8ea296c452b5c92a31983f5e52bf8e09c5b1b1e"}, {0xc4, 0x9, 0x402, 0x1, 0xffff, "d946d7c919d4d4e27114d4b3a824f826169107992de1794df917b53358ef155d2b9ec524e0a767d85df03ef885ce4c9bc01903e8752bbd441d9891189374caf781246e0c14153265b4520fc77868732f70c688cce64729b02d80ae5ccdd3ff80d3c5227822e3f44527ad5355623f096abcda0e005ff3f38845e8f4771ef0d5bf7352dca3fae53889980ff404f90a15bc5185519111b8b9c90e229039d95bdabe132635d57ae28dac2bb11b22800c9009f184f2e2"}, {0x45, 0x2020000, 0x1, 0x2, 0x6, "67919d98785e1e6842cf346005ab4987e37dfef6baf6ff4e07955b9181a1caad961b43926a663cc26cdfbbdec412e365613b8fe56a"}, {0xfd, 0x8, 0x408, 0x4, 0x8, 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"}, {0x5c, 0x5, 0x100, 0x800, 0x9, "f88273d50068297a730c07ebbaf514147edceafb510d7461f96533c4c621103f85154cf1ccbfe05324c0fbee0baf2e0bf897ac7d211135bb98d5fca3a20ff81f09c293f960498060d147db35"}, {0x32, 0x6, 0x4, 0x1ff, 0x2, "817083998ae7ddf130b859f7a337297c2518f68f30e274e9ff57c13e04f736667d27"}, {0x31, 0xff, 0x400, 0x6, 0x1432, "e200c8f2ee1fe3bf38b1d89ada7ca82e5e52683dd7b945803f6fa09a6f128ebe7a"}], 0x11ef}], 0x3, &(0x7f0000be3000)=[], 0x0, 0x800}, 0x20000080) r1 = accept4(r0, &(0x7f0000f7f000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000216000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000aaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000357000)=0xb) writev(r0, &(0x7f00009f9000-0x10)=[{&(0x7f0000638000)="580000001500190000bb4b3000055c5d02ed3b850280000000000000000258a2b25205000000723e01000100ded7000000000003df1741380a00b703f7060000400e8d00002300000000000000006001ab1dda4a0e536e01", 0x58}], 0x1) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000eac000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e5f000)=0x10) connect$ipx(r2, &(0x7f0000f8c000-0x10)={0x4, 0x3, 0x4, "28d33bc332c5", 0x21b, 0x0}, 0x10) 2017/12/26 00:50:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/12/26 00:50:28 executing program 5: r0 = socket$inet(0x2, 0x803, 0x0) listen(r0, 0x1) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x200000000026, &(0x7f0000000000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) 2017/12/26 00:50:28 executing program 1: r0 = socket$inet6(0xa, 0x8, 0x1000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000-0xa3)=""/163, &(0x7f0000000000)=0xa3) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 00:50:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x44)=@file={0x0, ""/66}, &(0x7f000025f000-0x4)=0x44, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f000007a000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1e000)={0x0, 0x0}) r2 = socket(0x3, 0xf, 0xf61) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00008b8000)={0xffffffffffffff9c}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000039a000)={0x0, 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00007bc000-0x8)={r4, 0x3017e1d1}) pipe(&(0x7f0000091000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000db7000-0x10)={0x6, 0x8, 0x5, 0x7fff, 0x0}, &(0x7f0000e6e000)=0x10) getsockname$ipx(r3, &(0x7f0000185000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ea000-0x4)=0x10) socket$kcm(0x29, 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000988000-0x10)={0x1, &(0x7f0000431000-0x8)=[{0x0, 0x0}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000028e000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000422000-0x20)={@common='sit0\x00', @ifru_flags=0x2}) getsockname$ipx(r3, &(0x7f000066d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c9000-0x4)=0x10) 2017/12/26 00:50:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f00007de000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r3, 0x0, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000339000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="135e23764c", 0x5}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) write(r2, &(0x7f0000c22000-0x22)="5200886601", 0x5) splice(r4, 0x0, r3, 0x0, 0x4, 0x0) 2017/12/26 00:50:28 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f7a000)={0x0, 0xbc, 0x20, 0x3, 0x1f}, &(0x7f0000f7b000-0x4)=0x18) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f7b000-0x8)={r3, 0x7}, &(0x7f0000f7b000-0x4)=0x8) 2017/12/26 00:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bb000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(michael_mic-generic,xts-camellia-aesni))\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000054000-0x41)="f160e995859bdea1f19e2448f8f43c693b26b35b061792b29e3df48116151947e3675224b66d8cbbd3ae43fc3638c5a2419465dec93ad0d4175ff289f47d953902") setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00000a9000)='echainiv(authencesn(michael_mic-generic,xts-camellia-aesni))\x00\x00\x00\x00', 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socket(0x8, 0x80000, 0x7403) 2017/12/26 00:50:29 executing program 5: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000887000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000e7e000-0x4)=0x7, 0x4) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000025e000)={0x0, 0x6, 0x7, 0x1c35, 0x7ff, 0x3}, &(0x7f0000e80000)=0x14) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e82000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000263000-0xc)=@sack_info={r1, 0x7, 0x5}, &(0x7f00005da000)=0xc) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e80000)={r1, 0x48, &(0x7f0000e81000-0x48)=[@in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000055f000)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e80000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e80000-0x4)=0xc) bind$inet(r0, &(0x7f0000e7f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a9ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf", 0x3a, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e75000)="2f0001", 0x3, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000068c000)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000863000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c0d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000636000)={0x0, 0x80000001, 0x10, 0xffffffffffff7fff, 0x7fffffff}, &(0x7f0000820000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005f4000)={0x0, 0x4, 0x1, 0x1, r2}, &(0x7f00007f7000)=0x10) writev(r0, &(0x7f0000648000)=[{&(0x7f000068b000)="290000001800310900000c1304000001020000000002ff06801f00000c00090004000e000000f4ff01", 0x29}], 0x1) 2017/12/26 00:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/26 00:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000518000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ab5000-0xa0)={0x0, @in={{0x2, 0x1, @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]}, 0x0, 0x9, 0x4, 0x81, 0x6}, &(0x7f00003aa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ea3000-0x8c)={r2, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ddc000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000af3000)={0xfff, 0x4, 0x200, 0xfffffffffffffffd, 0x3, 0x9, 0x1f, 0x45, r2}, 0x20) r3 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000bea000+0x863)=0x0) write(r3, &(0x7f0000b59000-0x1f)="1f0000000104ff00fd4345c007110002f305f00008000100049ddcffdf0025", 0x1f) 2017/12/26 00:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000073a000-0x5c)={{0xa, 0x1, 0x64, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8a6a}, {0xa, 0x2, 0x306f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x6, [0x3, 0x2, 0x8, 0x2, 0x80, 0x1, 0x1, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) pipe(&(0x7f000043b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d2d000)={0x0, 0x0}) 2017/12/26 00:50:29 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000010000-0x14)={0x0, 0x1, [0x4d9]}) r0 = socket(0x14, 0x80007, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000010000)={&(0x7f000000c000)={0x27, 0x6, 0xb36, 0x7, 0xee1, 0x449, "796c6750ecde34a0ad819bf04b39ccf418a12ca1eb8a2f55cde45cd4fb69dc4eab654accdb385841f30b367658a611d7f295b9083923c322454ab484063e6a", 0x7}, 0x60, &(0x7f0000010000)=[{&(0x7f000000f000)="a93e12857cf71163639eb0d683e1814774db57330fbae63fe71e85d727aea9c7f2ab4687544bf6e681d8a66b93a2883c3960a1babf218b4ddb978db0af56c87a56d9086352822f1446c5e1c4fba42089eb9a9c1967b68a4462645dd88f03d4620deee1b3017b9d545b2a84398a677c980e3e7818da14a49652c3a9babcffcefd16f9c37147ea6b945707ec14340bdc51d029d56ff8c5dd95c270", 0x9a}], 0x1, &(0x7f0000003000)={0xe8, 0x139, 0xfffffffffffffffc, "3d72b5172408ccf7f9532182a40fd332fb24b9acae9bf62101fc51f9d5692b9fb4b9a88fab433e3b226ceb9d325fcdebd1970528a9a86bd73239cc71a1f8c14eafc2a25b677c27fb5437a47f5971e744007c89b240a5ad64f412e987ec4d90bd53916266f36270d7ffa93cb7a64768851bdd495cabb2ffc872aa97229cb57720b73e1e00c918f7b6933f418f462b4c3280aa7c531aeb965bf85ff78b8c188c38f85e6e83dba637870b7b3ea2e738ef0d1b0c9d014172215394153186a60c8c8913f9a991ac80c9452adbfac96b74ce75bb9fd3d1d2"}, 0xe8, 0x4040001}, 0x4000) 2017/12/26 00:50:29 executing program 1: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000c88000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ec5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2017/12/26 00:50:29 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000047b000)=0x0, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000026f000-0x4)=0x0) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) 2017/12/26 00:50:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f000006e000)=0x0, &(0x7f000031c000)=0x4) 2017/12/26 00:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba1000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000ab7000)=[{&(0x7f0000a92000-0x2f)='k', 0x1}], 0x1, &(0x7f0000ab2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c64000-0x28)={@common='ip6gre0\x00', &(0x7f0000d27000-0x24)=@ethtool_channels={0x0, 0x4, 0x80000000, 0x401, 0x8000, 0xa564, 0xffffffffffffffc0, 0xffffffff, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000494000)=0x0) accept4$unix(r2, &(0x7f000075b000)=@file={0x0, ""/59}, &(0x7f0000c93000-0x4)=0x3d, 0x800) 2017/12/26 00:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00006de000-0x4)=0x0) connect$inet(r0, &(0x7f0000132000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x1) sendto$inet(r0, &(0x7f00001f0000)="", 0x0, 0x4008000, &(0x7f00005cc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000748000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d01000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a7c000-0x4)=0x0, &(0x7f00003a7000)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ba1000)=0x0, &(0x7f00006c4000)=0x4) close(r0) 2017/12/26 00:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000e4a000-0x41)="cfa8104a71febe908eb1957061000f5f29f44329a34c8b9c55e01f31af58f684480e70a7e6804235920b48c2bef2d548fc09ae9f6b0f50ad463651602401cd1690", 0x41, 0x40000, &(0x7f0000201000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000909000-0x88)={0x2, {{0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000d64000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009ad000-0x10)={0x7, 0x8201, 0x401, 0xfe, 0x0}, &(0x7f0000181000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cf4000)={r2, 0x0, 0x0, 0x4de, 0x2}, &(0x7f000064e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004d5000-0x8)={0x0, 0x1}, &(0x7f00008e5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008e9000)={0x0, 0x1, 0x30, 0x7, 0x8}, &(0x7f0000b62000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000034000)={0x0, @in6={{0xa, 0x3, 0xffff000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1000, 0xc885, 0x1, 0xffffffff}, &(0x7f0000a8c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d95000)={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]}, 0x4, 0x1f}, &(0x7f0000f43000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f8f000)=@assoc_value={0x0, 0x7}, &(0x7f0000961000)=0x8) socketpair$inet(0x2, 0x800, 0x2bf, &(0x7f000018b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00007a1000-0x108)={r7, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffff33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x7, 0x7, 0xfffffffffffffffe, 0x100, 0x3, 0xcd9, 0xc00000000, 0x7, 0x8, 0x3, 0x6, 0x9, 0x5]}, &(0x7f000053a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006af000-0xed)={0x0, 0xe5, "555ce164854a613426c217df58ee5c753fc16fb48eeba564607d34d5ca26e9b04325d16013a3c420ccf812dde96bb06ab8b1dca0d6b7704fc350269c9b5430555e4f3481b7def473cd02d2ca7fe89bf88ab152bf13950e9cf2099fd87671c49821a064645cf0749eb736b61a191c2a03b92631851fab14978cc242ca205f86f73bf55cff3a9acbf34bc378f5a99ca9072cd6f08a48fb320210520ebe89d81ab0004f99b5667f26a15eb8a1e298690ceaab07b7ddaab3679ae86281dd0f239b714c697e83f89601b6109be88c9057ce1c25a8d117c0ca65482c8713f61eade8096a6f5cab73"}, &(0x7f00000e4000-0x4)=0xed) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000025e000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x2, 0xff, 0x4, 0xff, 0x100000001, 0x7}, &(0x7f0000e9a000-0x4)=0x20) sendmsg$inet_sctp(r0, &(0x7f00007d6000)={&(0x7f00003f2000)=@in6={0xa, 0x2, 0xfffffffffffffe67, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000cef000)=[{&(0x7f0000909000-0xaf)="1ce42db8794dc657ea23febc081fb205c372c4c9e888dee17b245e7f15930fb52da1dd717b9484794a435d41030da492774ebeb244b39fbe2a145c923acad9a0e73c7bbb6492f0d7b7d19de8a53e5c8f928b4ac9e0e3dd5eb5bbd2da73c54030c9ded7c9d42ee1cb480b43c124b0ba572c93426fae9990f3c6d035f85c0c66027091a55ff3c5eadbcafa825ccd145246b912b7fa17e62e35b802d134d80fdb4c471bebb352565a16e1f7498b81f182", 0xaf}, {&(0x7f0000962000)="4a431ff04d37be3bb0afd727ee3e372e6525562e766fcc0568b6", 0x1a}, {&(0x7f0000618000-0x65)="c02d47e95d17878e20067abc162b1879f624cfeaf70452a6968dcf4b7528c8a87bc58a2324fd7291faafbebb8dc396a346f2a119cc7950eb24071ba5a5864af69105ba874ae3e9d060ecf479f27da12d14412c6efccefb88c4b46902876ff18189de03815b", 0x65}, {&(0x7f0000aca000)="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", 0x1000}], 0x4, &(0x7f00001d9000)=[@init={0x18, 0x84, 0x0, {0x4, 0x8, 0x200, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x7fffffff80000, 0xfffffffffffffff9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3ff, 0x8, 0x6, 0x0, 0x6, 0x80000000, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x1f, 0x1, 0x6e7, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x3, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3f, 0x4, 0x80000000, 0x8, 0x1, 0x2, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x376, 0xffffffffffffffe1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xf43b, 0x5, 0x200, 0xffff, 0x6, 0xb1c, 0x9, 0x9, r9}}], 0x180, 0x0}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/26 00:50:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c83000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ae4000)={0x0, 0x8}, &(0x7f0000ef5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000add000-0x8)=@assoc_value={r2, 0x7fffffff}, &(0x7f0000d90000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000eb4000-0x46)={0x0, 0x3e, "470a88d93998003d5daf4c694446b5e18b844972b7c345879173505f4dad341dde5e1f1df308cc175d2f14c67d7ffb5af3c2efb763ab1198d1a6d47d96f4"}, &(0x7f000041f000-0x4)=0x46) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e52000)=@sack_info={r3, 0x0, 0x4}, 0xc) r4 = socket(0x11, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0e00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) accept4$packet(r4, &(0x7f0000a19000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000627000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00009ec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) 2017/12/26 00:50:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000952000)=@generic={0x0, ""/126}, &(0x7f0000bf7000)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001f2000-0x75)={0x0, 0x6d, "e980088c5d577f958f12c38ad991848aa43d8085ba970711fccba4aa02d816a8ebed785e50f6f35ed2fff0b70264d591dfd138be1521975565343878608a2635579ebd755580e63e44e75d8f5cbfe95c1447412bc684402891a72bbcc4da4e98b8d2116745a0772d5870b1bd7e"}, &(0x7f0000012000-0x4)=0x75) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000095f000-0x98)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f3, 0x5}, 0x98) r2 = accept4(r0, &(0x7f00002d0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f02000)=0x14, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4a000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000034a000)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x80, 0x2, 0x1, 0xb, 0x20, 0x80, 0x1, r3, r4}, {0x3, 0x20, 0xffffffffffffff00, 0x7, 0x1f, 0x5, 0x10001, 0x3}, {0x4, 0x2, 0x2c7, 0x9}, 0x19a, 0x7, 0x8, 0x0, 0xd, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x8, 0x1c85}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xa3aa, 0x2, 0x3, 0xffffffff, 0x9, 0x81, 0x2}}, 0xe8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r5, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000013c000)=0x0, &(0x7f0000301000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00003e2000)={0x0, 0x29, "ea18bdb5e561960f161cdd19820c4ed9a14e8c035ef1423f0b9165bb3a6274ce39f78a2f0d17fb8ccf"}, &(0x7f00001e0000)=0x31) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00001b6000)={r7, 0xfffffffffffffe01}, &(0x7f0000313000)=0x8) r8 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r8, 0x8916, &(0x7f0000000000)="") connect$inet6(r6, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 00:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00008d5000-0xc)={@loopback=0x7f000001, @rand_addr=0x800, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000993000)={0x0, 0x0}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00005c4000)=0x0, &(0x7f0000fdb000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@ipx={0x4, 0x6, 0x0, "c37c46c98b95", 0x0, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/26 00:50:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000008c000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009af000)={0x7, 0x0, 0x10001, 0x93a}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00009f9000)={0x569c, r2}) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) 2017/12/26 00:50:29 executing program 0: mmap(&(0x7f0000000000/0x786000)=nil, 0x786000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) recvmsg(r0, &(0x7f0000784000)={&(0x7f0000785000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000784000)=[{&(0x7f0000784000)=""/122, 0x7a}, {&(0x7f000036a000-0x3b)=""/59, 0x3b}], 0x2, &(0x7f00001f8000)=""/195, 0xc3, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000784000)=[{&(0x7f00002d8000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000784000)=""/28, 0x1c, 0x0}, 0x0) 2017/12/26 00:50:29 executing program 6: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ac9000)={0x0, 0x0}) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000438000-0x4)=0x0, &(0x7f0000ac9000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 00:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) recvfrom(r0, &(0x7f0000880000)=""/4096, 0x1000, 0x1, &(0x7f0000922000-0x8)=@sco={0x1f, {0x800, 0x1, 0x6, 0x7, 0x80000000, 0x101}}, 0x8) syz_emit_ethernet(0xaa, &(0x7f0000ee6000-0x2816)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80d153d38a2f", [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x74, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xba1d, [0x0, 0x0, 0x0], {0x7f, 0x6, "1d508c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb, "656211cc2cef6c3643b112"}]}], "c592927fc93deb71ffe374e7b527efc8d91ccc90e53fff659b9b7369c608c398c133d31dd1f6f2244a36a629967bea"}}}}}}}, 0x0) gettid() socketpair(0x8, 0x0, 0xfff, &(0x7f00001a5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000024b000)={0x1, 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00004cc000-0x4)=0x5, 0x4) ioctl$sock_bt(r2, 0xdd1f, &(0x7f000022f000-0x41)="721a8725582b98fa57b8bda0731bc99471448f077a36b4130ce88d60c78e258eb8ffadd5c2eee66ab3c6abb615e763214258ce07eba7b0579d07984973d80204e4") 2017/12/26 00:50:29 executing program 2: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000aca000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00000df000)=0xc) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000acb000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) ioctl$void(r0, 0xc0045878) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000acb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f000058c000-0x78)={0x3, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x43d564a, 0x100000001, 0x9, 0x6, &(0x7f0000507000-0x10)=@common='ip6_vti0\x00', 0xcd, 0x9, 0x595}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000acb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acb000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000e5000)={@broadcast=0xffffffff, @empty=0x0, r4}, 0xc) 2017/12/26 00:50:29 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x10, 0x2, 0x200, &(0x7f0000135000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000ac4000-0x1e)={0x1, 0x40, 0x401, "faef7dd29bb0", "8c86fd767009c1003cd8f2388f05b426"}) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000b76000-0x3)="", 0x0) 2017/12/26 00:50:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='bcsf0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000d12000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x1, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000bd7000)=0xf8d) socket$unix(0x1, 0x3, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000973000-0x8)=0x700000) connect$unix(r1, &(0x7f0000c7c000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c13000)={0x0, 0xffffffffffff9a73}, &(0x7f00000e5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000311000-0x10)={0x0, 0x3, 0x7c5, 0xe7}, &(0x7f00008d7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00008ed000)={r5, 0x107f}, &(0x7f0000c6b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c59000)={r6, 0xf6f}, 0x8) writev(r1, &(0x7f0000955000)=[{&(0x7f0000abb000-0x1)='%', 0x1}], 0x1) 2017/12/26 00:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000031d000-0x8)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f00006c2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008d0000)=0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000ca7000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/26 00:50:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000245000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 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) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x28, &(0x7f0000000000)={@generic="ed47bb1f532997dec4b4a56b49bac8bf", @ifru_data=&(0x7f0000001000-0x20)="240c838df50cd5e824d51d3fa6016148cc82439c87ec07f0f66452a8a1de8216"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00003a6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000065000-0x4)=0x48) accept$netrom(r2, &(0x7f0000de0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000003a000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00001c4000-0x20)={@generic="813fb45400580afb3f21432da77292bc", @ifru_flags=0x900}) recvfrom(r1, &(0x7f0000a48000-0xcc)=""/204, 0xcc, 0x12140, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e85000-0x20)={@common='gre0\x00', @ifru_flags=0x4000}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000074c000)={@generic="25d343d17193bd33542ed745930af475", @ifru_flags=0x2000}) writev(r0, &(0x7f0000b86000)=[{&(0x7f000005a000-0x3a)="390000001100092401050020000500ff0e00000003000000d7ffffff084d00000000000000810000fefffff5471500001e2000000000000729", 0x39}], 0x1) [ 132.217242] dccp_v6_rcv: dropped packet with invalid checksum 2017/12/26 00:50:29 executing program 4: socketpair(0x5, 0x3, 0x6, &(0x7f0000020000)={0x0, 0x0}) getpid() setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00002d3000)=0xc9d, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000800000-0x8)=@assoc_value={r2, 0xe20}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000086d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="53e4fffffdc9", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000052000)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000d1000)={r1, 0x7, 0x77, 0x0, &(0x7f0000a9a000)="0f0461c43c6795bb29f0fc2683623f357fbeb7860e1a593d07b9c8a8c3ecb340ad12ce03bf066d98a385ed4062f4cc83c2b7b6740a79e90a38d7816af1f1399776ad07c93292375d79fc350253dc797858fb9d03d3420b2c8dab34b9c238fb368d775bde7368d9cf6a2bcb8dab8f62b5df218e84330b95", &(0x7f00000b3000)=""/0, 0x100000001, 0xbc10}, 0x28) 2017/12/26 00:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2017/12/26 00:50:29 executing program 7: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00000bb000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000095a000-0x6)={0x0, 0x3031}, &(0x7f00007c1000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005ac000)=@assoc_id=r1, &(0x7f00002a2000-0x4)=0x4) [ 132.264236] dccp_v6_rcv: dropped packet with invalid checksum 2017/12/26 00:50:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008ae000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000bc000)=0x1c) socket$unix(0x1, 0x10000000000005, 0x0) unshare(0x9084000) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ce1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009ce000)={0x0, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001}, &(0x7f0000deb000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000788000)={r3, 0x8}, &(0x7f000094c000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000071a000-0x8)={r3, 0x200}, &(0x7f0000ca9000)=0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00007bc000-0x1)=""/1, &(0x7f0000429000-0x4)=0x1) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x20000000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x14, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1, [0x6, 0x2, 0x1, 0x7, 0x46, 0x2, 0x8, 0x2]}, 0x5c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b4f000-0x4)={0x6ca, 0x7, 0x1000}, 0x4) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000)=0x1, 0x4) 2017/12/26 00:50:29 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000689000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d41000+0x61e)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x9, 0x4) 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) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x6f, "b35ed383fda369cb0334f65e44f55ee80091137dc2dcc39b79aad9323329a5d0ebf9360a7654ce513f8c742165c726a91313a3347bc5f162dfb2a19b60e1ec8706ad5c35dd451548a8384b3ae5edbd714da8db1d75c178911f3a9bdd5c6363251882b1e52cf1ad6076770df36cbf58"}, &(0x7f0000001000)=0x77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x9c07, 0x2, 0x5}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x2, 0x401, 0x1, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd0, "8ba43562a150d330e8852f48a1bfe24471315abd9f747724389cdec31461344bad8da147f49e3c772d7bd81f5d307a6ac394794b02a905d796107517d152d652d8973805654f467b587919019f433fd8bf77a218b6d3dde5924e51419b5ec78eb2bd06fd96bc1cb6218ede7fe20fb7693f3dc9478784567d5892de4ca2c6e78075b654beea37fd87c122f5c8b37dfd35e4aa939fd3873e457968a13ecf8216cbb74e3789b4e518d13cecdb66dd712b3b67600d22989e4a06ffb6fa649d5816dc7a8f4cc8f81aeb5beab5670e02d595ae"}, &(0x7f0000000000)=0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xca, "6c3128bf7a56e5ec22af0a0841159c86db3dea278c28b1a95229637bf02b75437a4f05593fe02e3d628b35e125ab666b3161b13a6ac741cec256aecedfe34ad2f2960983f6bd87b2ac52d8c756c4bfd81cef0d7be0cf15073bffb942369d1aadb41e7b935be12ae9d65cb273ca01213f5b070806ebc695658ce25664b47e55aa5df46a6822a34968ae0a4e597d330107dee86a324247e6860c85a75f61ad543447b6bd166ecab3d16881bc727c58e10c3905132940bdcf193dbb32ec989d3f9783b08b7f465edf91c168"}, &(0x7f0000001000-0x4)=0xd2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0x150)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="b6639e658616ce758b571acad4d2c0f43e18b6808604f4278d6b5a39d5844b6d74ddb013477bc1d8fa7fa93e1376189676b33d9257773147827465", 0x3b}, {&(0x7f0000001000)="62c5f8c6c31759673eb71700b5b517b564c2d3762dba677aa6375bf05260e6f040a9d07ee100b6e4d7eaf10efdbfc58d4d534581951e31433bae1d57d4c167f72994db65aa8454daa4fd49839172c7cf419c2fed8d509ba05735533cd27a707420bb7fc90207821b37b8d3fc7dfb414ffe2d738f79989790bc1d5f5722aee5e863d2732bf1c3b5b575ba876f11af9322bd01ec2cc8df7ebdef769ab4f76a642c07b52f48216184b85915f2e419a32c85ae3a74acd6029bd843dd4d7519cb538c22fd1097eda0bba1d71726075d", 0xcd}, {&(0x7f0000002000-0xfb)="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", 0xfb}, {&(0x7f0000002000-0xa2)="a37a6714116b02f4650ef8db90a0d196d0da8a4d45457fc48ffdf384d4895d4e79bb6117c150c3404e1002a4654afc96c97ecbb5674897d4f0ad5a5587f0a623e4d851a73eda89755984185a02b1a50438cdbf829e8e610e89f67650d0347b9647c3f824ef2b12ee087c461056d7ea531ee57fea0c1e29b2648a91f5a531227cb5b3ee9fd68730116e430fa259d666528451bf19a3d9498c538a4f9887fa812444a8", 0xa2}], 0x4, &(0x7f0000002000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffff1e32, 0x8000, 0x2, 0x4, 0x6, 0x5, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x100000000, 0xdbd9, 0x9, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8000, 0x4, 0x400, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xfff, 0x8, 0xc07f, 0x9, 0x14000000, 0x400, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x0, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x1, 0x6, 0x401, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x0, 0x5a}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x58d, 0x9, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8004, 0x2d4cc6f0, 0x33f06e28, r6}}], 0x1b0, 0x8000}, {&(0x7f0000002000-0x10)=@in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="8f889207911aa1cffeb0cefa164c4778851075a93e51f841a3fb90d78421bd3c98b2f2d7946e7594d487fc1b74ea72de7a23670d4f0f93c3e0219285a3797b604504a6ce54533b91a4edaa93abea0d1b187b368da587bd6f7024ba1216692ae869e704239b0c0c51f1d7abced54014b66089d59ae3bbcb91b712f1dc735c19e72ce758df5ea1770e3b", 0x89}, {&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000001000)="ca23e4102b6306818db03513a6e6b2fae670c149ffcb3d1dfc0214e0097a510ebae01bbcc437715487b5cc", 0x2b}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000001000)=@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x13)="ee1bd92d29f1f0b6b5356fd790641ae60a5c46", 0x13}, {&(0x7f0000001000)="0617f7e0b5fdb1c1dba4425fcd10124c552665d8a0b9facb9034a18478ef61c9f4b06cbb82d466e5d3211aa864548dc13ad3ced16f11cad8d8fdfb0ff896c8f8e355c42768368807922848446979293ce1c80b1e1b3eacaa6c4727914ff635dec0d6bfb9642d292fe288ca334635e1f19f68962814ec09760a8cd9c230ee04b77543", 0x82}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="2d2e417541e2a1df676de12c762ec7d7bf8f8b10278adf80b74213329edfa752d1c015ffebf8d6a552fa8d6d26cef21fe37bf624c81fdf60437da5798d789315f1c206ebe382badfd98fc74a6fdfc39da08dfe1315302a40b29a", 0x5a}, {&(0x7f0000001000)="8a2503ccac49fa46dd9dfaae1d67b8695b45b3749e172de4198f87e6de1a47d3e373b8dd97d71c800416c209e79ccce0c770a510dda31da6fb4b419f72236174dc80476d71357dfacc459da386ae5eceaeb7504f8a7d63885da8d4a355890595a2a09733bfca5c03f100363aa4d964657975e22bbbc02091265800d2e188431d839f71ef283ca782486941e406a96c62c03ef9207821a8b4e56c1c6b80a0389de0", 0xa1}, {&(0x7f0000002000-0xc7)="e19a91d5a73d304f5c0093e9de9ca29141c754a5f7a4a4d2409c6cc7d740cf6f8f31aa5d4727c21e1df9b8816491c1f499a27ccef802ecbde883ad2e0dbff7b9fade1380094c156f9ab073bb4f78ece0817f72da95fc26e4638da325d8c96bb0e324419331c23f4b563d7d883d20e93c6e92f9111abaf6b03148c1e3ac536e55bad4f21b8ae30e9babe0878391c3433744f7179ec84c5567d483f6243c878c3db5efffb71e5f2fbb4b508a66cd36fca3e00c0e5ee72ba800ccf80621757fd256a274433e5b5a96", 0xc7}, {&(0x7f0000000000)="b3b2e489e63034a4abfb02cad97be9de68d7ac1f6b2cdc14fbbfe5a603a2eb81d72d332afb0b79f159341abc04a47b5a5607f203cde5cf1c1cf523fda9e87c065925bcbd8fedb8ac1353e89d978491e2e0137a63670081b8d221d3865b0acfb3fcb931", 0x63}, {&(0x7f0000000000)="49509dcdaaf6bbe9706848373793ef4bf513a1297bd571b9b0e59ca3a9f170f450a8ccbce98c02cde87db961216320524102de535a92557be467547cd76e03c14b74d572ea35e4d059fd36e92867699f64154764d7003be1c72849921dd9b4535e0889872923749c7454ca2e1ac7b2f7785813a0d7b34794c5ca869f53e51a4069b9805992eddab06999e3469d27eaab59954910b836544cd5ea1eea84868ed2c54239b1c6cdafd71b9049bba567344a66b5e29e97b9425a8379b4503d12", 0xbe}, {&(0x7f0000001000-0x22)="0807787f6bc9449f69a8f5d7bf8ffdbac81bd35333aba6926f66554378f1bf4aad033e8b1c9d8de5871992deb9e24ef7c1", 0x31}], 0x6, &(0x7f0000002000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x4, 0x8, 0x10000, 0x800, 0x8, 0x7, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x9149, 0x7ff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x0, 0x3e63c3fe, r9}}], 0x90, 0x41}, {&(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="e812b59544fb049227f9539b39617cb6fbbd9c777e62ce49afca2963db218caa552462c31f72702284e7803b2636a9b52e9f42c75b380a79cc4143f3cc14", 0x3e}], 0x1, 0x0, 0x0, 0x40080}, {&(0x7f0000002000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="bba0c6fcf9572c5e94eddd271bd35250c8ecccb7e6d6c91ff0e15d63afb1715e975ad5a4133ed252cb8892c5c341ea07d8c7a3efa4d8edeedd9ca3aadcfca00c2d478d0d316975996493a3e7caff27cab13a6ff8aba91d91218b6f438780d4c4d3729fc8a580dd06df75f8e04a149abdd8e51ce065c7fd9bafa02fd7170d0ef2aa27f85e8b322cbff1cb53646bdb1b97a7f07939ea2f5a5b4da53e69ff286e96fb00a516d810e71447fee35dcbc48a91bc377427113913c339a52824069b90b2ca29a59831fa8192e1b3ca1ef5ca3fb34336b005d364af4134180d", 0xdb}, {&(0x7f0000002000-0x96)="8dff86d37d451d85cb4225eda41acbf858a3d6c85641c45c2e4fb7c9b2b025444f4061e11d7028e4ea47b0ba87ca5870b5162696aed764714cee413c3d7d10b840c7c497fa921ea0365019a0d8b9959e930da16216b9afc4ad90b5af1eed75ea3c303b42931a191b683de3f5e28b0a3903986229b3b897d5a6fa15ce0eae0cceea205f084fdbf57c0f282b0e65000e328117ac3af58c", 0x96}, {&(0x7f0000000000)="f0d8b0601cd6bc9127537d7f74b1b92a338ab941f6e54f5c9ac35fad7288c6fad23e2b0041a87afd542db73fdab84fb80d610d48911da04a5a2349da18c5fdb23126a4b14a97166497d6d4656d5b7af7bb97efba6df833869c22f11207bb97f4dc0adbc5e37d6e762249a312fb33f2bf9753c6f0c457f54c175ce003e72b1cc1a40f68c308ba177628173207773f357ef5b2c465ba894a45f30817c4c41d4cc466b54467d0ee18e56f467800c74c6d7aec9161dfd4d7b337e61be2135ac76dfacecf78fc5cfacc181b2f57fda291c2db57d28da707fd6e45171aeca623a043a59ebb5cf7e5f5a35f5f220ae5", 0xec}], 0x3, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x3, 0x1, 0x2, 0x40}}], 0x30, 0x4000000}], 0x6, 0xc001) 2017/12/26 00:50:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x10001, 0x8, 0x100000000}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001000-0x230)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2017/12/26 00:50:29 executing program 4: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5", 0x21}], 0x1, &(0x7f0000217000-0x78)=[], 0x0, 0x0}, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x55) 2017/12/26 00:50:29 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x8, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000016000-0x6d)=""/109) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000016000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000017000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000016000)="af82bd38c19e4bf09b5d9f4e68ba9b68c129d0c36c8bd352cb91ef2a0a5f336d856f227142ef65a2788640d9a74b1763630805a342bb9f6e887d1473e69e96715bc5223884ad353fb031e1aa8f54cfbb90", 0x51}, {&(0x7f0000016000)="74e0a2318562aa005b8436dfc87e70cd0da13867e44d93a48f98db79e1476ac192164bf8", 0x24}, {&(0x7f0000005000)="8e59beb80eae58a55ec13fbadd6267852cbe2eba629188dffbd5026d75ad557c9d29edfd5053f77f49a9da1c5a0486f4dd79ddcdf860eac42f7264358792", 0x3e}, {&(0x7f000000f000)="91243df1ae813b5d5f0010c92e938def0c5cd7ece0e43dd7a34ba17aabf1171a6f19b14c15a0194ca1", 0x29}], 0x4, &(0x7f0000017000-0xd0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r3, r3, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r3, r2, r1, r3, r2, r1, r3, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r3]}], 0xd0, 0x20000001}, 0x40000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000016000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r2, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/26 00:50:29 executing program 6: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001dc000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fd7000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r2, 0x6, 0xb, &(0x7f00000fa000-0x4)=0x0, &(0x7f000025d000-0x4)=0x4) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000026b000)={0x0, 0x5, 0x0, 0x7, 0x1}, &(0x7f000026b000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000069000-0x10)={0x2, 0x5, 0xec8, 0x66d6, r4}, &(0x7f00001b0000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000b4000)={r5, 0x6e, "7ae86748684f31b70660f95ace33054109719a9ddf30bee4dabe614f692ba7a73f3c8ce748c34497286f81e802c4f99bde920dae9a400f3c630735fded14fb2a64a6f663e23c07aaaa611a32841037417331f5c27d923f32dddcad510ef4b6b7abe3fcbf9a9b2a3c5a34c0ca9b56"}, &(0x7f000022b000)=0x76) accept$llc(r3, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000269000)=0x10) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000026b000)={0x9, 0x1, 0x983, 0xffffffffffffffff}, 0x8) connect$ax25(r2, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) 2017/12/26 00:50:29 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x1, 0x8) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009d8000)=0x0, &(0x7f0000e6d000)=0x4) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e6f000-0x10)={0x38000000000000, 0x201, 0x87, 0x6, 0x0}, &(0x7f00005ee000)=0x10) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e70000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e6e000)={r1, 0x68, &(0x7f0000473000-0x68)=[@in={0x2, 0x1, @rand_addr=0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e6f000-0x4)=0x10) 2017/12/26 00:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005ec000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cb9000-0x190)={0x1, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e244351c9d77d50, 0x2, [{{0xa, 0x3, 0xffffffffffff64f7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xc35, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) syz_emit_ethernet(0x282, &(0x7f000004c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x24c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x12, 0x1, 0x7, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x33, 0xc, 0x3, 0x2345, 0x1f, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x47, "5b47eb7bb7f78c8f13ac240adf0c6bfd7f5ebcd9ae6c91ca456e4c4b2345d6b6145af559eb64e253697a77e89b36b5f71d27a984feb1a3ca79ef587464e29211e8e99e84eefbb2"}]}, @dstopts={0x7f, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc, "a6b1a8b4eeee69b07e88f2f9"}, {0xff, 0xa3, "acf31e4d39ed20ef5d3cacf527cbf8886be445f885b37ed25ac702be5036d7c839d21eb0718a9f43b1b0f8805781a3233c80d1c51dac233d2194c35f673c6ae3e88bab315c7290a7d1951c40c6b8315a0c28f632a5d20f85e708bd85dba92b184ea9a73e3f7ebd284adac5c4cfe2ebed32868f2b12bc8a48310588b1ba688e8f0ef0a72839b2ac881c050b5de05dbe298d399f745c1eda25fed95d141922ffe9e284dd"}]}, @routing={0x3f, 0x6, 0x0, 0x51, 0x5564322f, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000033a000)=0x8000, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$inet(r2, &(0x7f0000395000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f23000-0x4)=0x10, 0x80000) ioctl(r1, 0x200, &(0x7f0000a96000)="8a506232f0b7ca460416f94b930ef89d9b5805d4d6a76c12") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000f8e000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000010f000)=0x0) 2017/12/26 00:50:29 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000d25000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c34000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00004f0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b8000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000928000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) 2017/12/26 00:50:29 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) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000078e000-0x1a)=""/26, &(0x7f0000ef5000-0x4)=0x1a) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) r1 = accept(r0, &(0x7f00004d3000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000095a000-0x4)=0x1c) recvmsg$kcm(r1, &(0x7f0000e38000)={&(0x7f0000c96000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b16000)=[{&(0x7f000047e000)=""/75, 0x4b}], 0x1, 0x0, 0x0, 0x1}, 0x0) writev(r0, &(0x7f00006d9000-0xa0)=[{&(0x7f0000186000)="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", 0x649}], 0x1) 2017/12/26 00:50:29 executing program 6: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ded000)={0x0, 0xe, "7d203a2c8f8bd1eefb558d1c891b"}, &(0x7f0000ded000)=0x16) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000398000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dbb000-0x4)=0x8c) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dee000-0xb8)={r1, 0xffffffff, 0x80, 0x2, 0x8, 0x7, 0x2, 0x2, {r2, @in6={{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x100, 0xd6100000, 0x9, 0xfffffffffffff3bd}}, &(0x7f0000714000)=0xb8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000de3000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000deb000-0x68)="", 0x0, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0xc6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5ed3743bcd8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8a00000000000000020008af", 0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000002000-0x8)={@multicast2=0x0, @multicast2=0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) socket$inet6(0xa, 0x8000e, 0x1ff) recvfrom$inet6(r0, &(0x7f0000003000-0x44)=""/68, 0x44, 0x140, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x20}, 0x1c) 2017/12/26 00:50:29 executing program 3: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x6, &(0x7f0000901000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005c1000)=0xb24, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/26 00:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00005cb000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e9000-0x3)=0x10) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000d45000)="f2e3e9f500d7d5d1fb43bffb95e1e20c648f3f12ffa327e1f73af5937c3b3e6f237c3244fc9dd2011dfba9ced3a4fdac17202ce528551dd1f986eb5947e5f75c8b6de7af0d79fe6e49d83029977b3486c0589b62ef6cc7172e2a001e6fd4f354c4f28c9d395046cbb1e45ea3fc4d551784b2f0dd24039956a5d016e35b7f841a1325c9ea43aa2742fc657be2fcc4f76dd35e86b52c3867de9ded5a9fe99a7154ffd0946f5cf4b32cf2488b8d07f7d2f6485e4f638742d0916b50fe2c6814ccadfc1b3a0d36877c31e4ab", 0xca) socket$inet(0x2, 0x400000000003, 0x3) 2017/12/26 00:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000fd5000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000079000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000063c000)={0x0, 0x8c}, &(0x7f0000c1f000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000777000-0x8c)={r1, @in6={{0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/26 00:50:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = epoll_create(0x44c) splice(r0, 0x0, r1, 0x0, 0xfffffffffffff161, 0xe) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x803, 0x0) sendto$inet(r2, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f00030000000006000000e50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000014000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10) pipe(&(0x7f0000013000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f000000e000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$inet(r2, &(0x7f0000016000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000000b000)={0x0, 0xa68, 0x4, 0x1c7e, 0x7, 0x9, 0x8, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x6, 0x2, 0x0}}, &(0x7f0000016000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000014000)=@assoc_value={r9, 0x5d35}, &(0x7f000000f000)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000010000-0x10)={r6, r7, 0x5}) 2017/12/26 00:50:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a54000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002fe000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f91000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xffff, 0x6, "fbb2130922cb51f603bf28c3734b4abca2a3adf187d5f637d4d6a585e08cdac6bb20186112da7ac8214a4b221fa8cd6c7897791e96c418dba243d9426f2dc5395992d88e9ab0ac79c6585dcc61f0f5fd"}, 0x160) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) r3 = accept(r1, &(0x7f00003a7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006e2000-0x4)=0x60) recvmsg$kcm(r3, &(0x7f0000630000)={&(0x7f0000a33000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a5d000-0x70)=[{&(0x7f00002b3000)=""/81, 0x51}, {&(0x7f0000ce7000)=""/97, 0x61}, {&(0x7f00004b0000-0x64)=""/100, 0x64}, {&(0x7f0000bc1000-0x6b)=""/107, 0x6b}, {&(0x7f0000e42000)=""/5, 0x5}, {&(0x7f0000acc000-0x78)=""/120, 0x78}, {&(0x7f0000c7e000-0x4c)=""/76, 0x4c}], 0x7, &(0x7f0000cdb000)=""/44, 0x2c, 0x7}, 0x0) socketpair(0x5, 0x7, 0xfffffffffffffff9, &(0x7f0000e44000-0x1)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b15000-0x14)={0x5, 0x7, 0x400000007, 0x8001, 0x6851c656}, 0x14) 2017/12/26 00:50:29 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000119000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ab000)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00003d8000-0x3)='%$b', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ea7000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000005000-0x4)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000005000)="0116634c881a9977c7b1a56ada0d2bde2b6e72d3848694abea0930639a2c59f44bd55d1500891c801c33c4a29114790398b3e2c4335225d220b331044daadfc9042acae46741f10efc083c61888d7c6b05ff53f553cab25bb902d6e218448c62e372eb40aaea860f51fd3ca2eac3c5b71b9b00b74280e9bea1d6fc97ef9931637a92247e98da871fe2a2ad482860a9fd02baf037baa7eeddf1d8126daf6a62549405893c995eb603ff5a2947d4b2a6fc13fd1d07c4700710227a6756bb0cfdf79f63094c2fbf3ab4f453cb77fe", 0xcd) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x5, {{0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) listen(r0, 0x5) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000006000)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000-0x5)='reno\x00', 0x5) gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000008000)=0x2, 0x4) 2017/12/26 00:50:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003000-0x90)={0x0, 0x88, "191cae3ddea2a05f7656db27ce75b98c4b4e01945c71e5f8db78c798abe9a94f25c7910fb0fab7538ecfb7859903d5ddd8db7f31908fda8b8b449107bbb732f2c98ddb805aaf8dd8726d68f730f62584633c270bdb054d7fecb9b28eba663f8504fda96c6ee0ab3d20796ab82130fb89ccc0a0b1b26691fe87257e505bf1008cba89f25606bf0f45"}, &(0x7f0000001000)=0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001000)=r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x1000, 0x7, "ac63773b92cb2454a3da1976d3d17166f3e615bdba954af8bd71b91b9dd6d78174325dfbb4156e70bced98d2bcd964ead7c02d2500022f5e58110c0eca3fd7bbb597e532053c5e02eef0838f622c93e9"}, 0x160) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x24, &(0x7f0000003000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0xffffffffffffffff, 0x30}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc8, 0xfff, 0x8e, 0x85}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000004000)={r7, 0x7}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) accept$ipx(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000+0xe8e)=0xe8) r10 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr=0x6, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8, 0x2, 0x5, 0x5, 0xa0, 0x80, 0x3, r9, r10}, {0x0, 0x6, 0x20, 0x8, 0x5, 0x3, 0x20, 0xbf9}, {0x7, 0x2, 0x0, 0x100000001}, 0x1c7f7d06, 0xfff, 0x7, 0x0, 0xa0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf3f, 0x3, 0x3, 0x7, 0x27, 0x1, 0x3}}, 0xe8) 2017/12/26 00:50:29 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0xa, 0x3, 0x5) getsockopt(r0, 0x3a, 0x0, &(0x7f0000fd0000)=""/0, &(0x7f0000001000)=0x0) 2017/12/26 00:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b44000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000dd0000-0x3e)=""/62, 0x3e, 0x40010143, &(0x7f00005c7000-0x1c)={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000d4c000-0x3)="", 0x0) 2017/12/26 00:50:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006e7000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af1000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ed0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000968000-0x8)={0x0, 0xf752}, &(0x7f0000fbf000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cbd000)=@assoc_value={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000819000-0x8)={r2, 0x3}, &(0x7f0000d23000)=0x8) 2017/12/26 00:50:29 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fd1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008f000)=0x8, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fd2000-0x99)=""/153, &(0x7f00002ca000-0x4)=0x99) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) [ 132.545286] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2017/12/26 00:50:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0xf03c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) pipe(&(0x7f0000d00000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000ab3000-0x4)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000cbc000-0x290)={0x100000000, {{0xa, 0x2, 0xffffffffffffaf62, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd311}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000e6f000-0xc)={0xef14a4864a738937, 0x200, 0x39}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000bc6000)=0x0, &(0x7f0000a6e000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006d7000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) socket$netlink(0x10, 0x3, 0x13) write(r4, &(0x7f0000b44000)="24000000180099f01f03000400ed190e020800000800ff0000ffffcb080c130044196bcb", 0x24) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000773000-0x10)={0x2, &(0x7f0000bfe000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) pwrite64(r0, &(0x7f000092d000)="872c90286700900662498e37cd8d04f3d7fa8b26142ade53a66ce21917e3afe0684b1aa470d23465b438ce17ef8ed94b73b8240c0def9202233fa1747032082521381543db5e3885df70e0c78096ba120dedc1e3db4bfcc99bbeb752ec6cfacb72c28c2948461f16e8af2dc5173a97f773987d8104f4cae666e9a56bc100d4ccedf36610da8a6968b5df3c50a27775408290983162f7acd21cc4bd074142b2ab6dcedbd81427ee603d448b0fdaca4c754b76c1857fd7221c0c52bc7fc551", 0xbe, 0x0) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000e91000-0xea)="0212a1250200000009e5000000000900ee2291a9d8587e661440a0f45dfce46ac568344800e58955cfd151ee06beec61464e16a02851fcb7a5ca19629e939871c068845ee2b2f4d3b6141c25ecc6c11f75726d778e0b8287d0e38b57760e0776b8ca50ca57ce8e233c85d73b73f7e380af7faffc927e7c5f603bd70a043186454fd0210e574ca2d77505af5e10382a620cf18339037ed4b2e48305bb322c86f0717f0d0a44e2b0112646b2ba38221edea95a91971e1af2b806458f9c0aa65967bd57001043bbe9e0006766972778ca494dffffffffffffffc092f07e4ff86541c76fcc6521fd72e5bf06", 0xea) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/26 00:50:29 executing program 3: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00006a9000+0xa86)=0x0, 0x80800) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000078d000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000027e000-0x8)=0x0, &(0x7f000030b000-0x4)=0x8) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) 2017/12/26 00:50:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d6d000-0x1c)={0x0, 0x0, 0x0, 0x2e, 0x2, r0, 0x790d}, 0x1c) 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) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eb9000-0x18)={r1, &(0x7f0000000000)="99216301898948128e55a65b34bbfdcea900894f63207ae295301f93fb5f916908aca32b6c76f8aba1646bf361703e3e526cb15b418d52587a4c06eede30b7b371cfe4bbc5e18b808c374fc99f5f9762779ad071f55b428bc9bd688e48615460d644afafd293876e5a079f8acf2331033546310145dd47fbe04209e71750d3ff", &(0x7f0000892000-0xa3)=""/163}, 0x18) 2017/12/26 00:50:29 executing program 2: unshare(0x0) socketpair(0x8, 0xa, 0xa65, &(0x7f0000179000)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005ad000)={0x4e4, 0x6, 0x3000}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000bd000)={0x55, 0x0, 0x2, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x2, r2, 0x10001, 0x9}) mmap(&(0x7f0000000000/0xc8e000)=nil, 0xc8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x802, 0x0) r4 = socket$inet(0x2, 0x3, 0x3) close(r4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000090b000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c54000-0x4)={r4}) mmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r5, &(0x7f00004e0000)={&(0x7f0000421000-0x60)={0x27, 0x80000000, 0x9, 0x6, 0x7, 0x5, "7f5ff73b551a839d1a00c0311489d07606714cee23a08a850b48105c892b4280304528e049f10a1c198f8f271fa1289391d359bf6c59967c89367a0b1da34c", 0x6}, 0x60, &(0x7f000050e000+0x246)=[{&(0x7f00001c7000)="15e6468c0ff2ad0efb248c8c632ca1e2438c8a78d634ea0405667e9c83e8cf3a12c37a013e9243083453fba33b3e8ec9b83f7ebca075b455691c43825f1e7941d0b0f105be55d8d24912d02b7ea8194a6542feecc47a3cc0298104ae0f8bed879a76cd4397e1684a8b2873a98e050dbba984e625947ffce9bd1dbb5cf143", 0x7e}, {&(0x7f0000283000-0xba)="a8f9b168b32d5d231354fab6830377ee8327270169153d195bf34ed4fbd4f94485b59030aed511c331db1a774f0f6ad6c3ebdf0f8e4cfa9e657ff5650e531a1fe7d1726636fe674e6cd05cca6b37081817e65fb5cfb7a0f73a5dc0ee977b76d92cf31326ac7d8ba2b17e2248e7c1d7b65ff5cd422908dcf2c19af4d8e95c4273d4bd9693305212adaeae99bbf014ddf3d97f3122406b76ecaffc94afe4bc4a8364767096956e79691dbd6f079c51dd6be64d6427439ea01c165d", 0xba}, {&(0x7f0000a67000-0xec)="5d443c13201587cb617dbc192b55d9d2bd56b45897fb0d851b763b4bbdf756c9d4e3fb4e1266af619088d6460e9ffb89a8be6003b295ae481b76fb7da534c81baa3e702240c3008de8212a9c57f4cd9a6b547377c010f9be130852b51776677ef2bfdf4975bca0517b9f0d39791f0758578a70b0072e82c90bad0c6ab92dbb9a5993dcabf98ce10393abc277c319bd16c7fe50d5b71973528885d854eb28c16e1f7c0164f15385cb84a9f8fcd38af98442b9401122611102839c8011df527db72fb27915efbb11616f74e3381554f74ea1e03df68b6ca82c304cc9997c222967c44f85a36f2f8e16763407dc", 0xec}, {&(0x7f0000a66000)="a6b5be75b76b7339d6ff96c3717e9379de3781030afab293e6ab2b527076384396f6c8bc6499bcdc7f3a2f129b66e2af04c354bc879ae847171d8e4981cea008ce005379e44be579571058d11afcc83a016937069151835905c436e4b384bb1ff2c58b5c0783ed069b6c6d07e6d358c02d46c1d2e0253cbc229d1a597454426cfca073f6c04e61078d94d3f0ed4aef38f2ba3c2fa12b5711bbc7143e13e12ed990c66917473ef4d770ddb6c3d3661079660402143d87a7823b5b5862174496467e6a7a2f6ce1bfd37df4d1cccf7e3ad3e9efe7332442de9d13cf21492940a20ec10862e95a", 0xe5}, {&(0x7f00006fd000-0xf2)="8c3074df20134673f4f3bb14fd8d1734d1853a414e2305545b1027c97436239e58361a7269da0b52334a1869ea9681bec06d79d07460bc083f5df5cc95a76bd0086dc64434cfd7c648da6912475598704f0c0575e513d2452fcaa837967df7fcd9d9cde645109f636ecde201095480f362353d004a2c624407d822a8aef80a4c1709d011c9f73313da12286800a920c7c146daa32a0d18c442cf57fc9b7808df94712349373dbb0e06235851d6374d9b34cf799509503ba54fea78bca2528f60fcdc59be1f9ffbd18a6aa4305f1e74c7d1845d3ebb84f12714fcd3508ffa3752d1bfe009047590f3271b81e880cc0cf714d8", 0xf2}, {&(0x7f0000c8f000-0xf1)="1e69fc30f0ea07cdfddde383d47fbaba9444ecee21a3dc9d0b4a473bdd71e9fe8d6846439ad5e2025d92f459bd4f88f7a7e0dcac726d33f62951bb5c2caaec2db4444c9b056aa860113d25a882ed76abc450be654179e0812400bc672471c56233f1069a5f11ef14927874c9c46ab64275bde11f6b9d59b73c1f5094cbebc65ed92539553bdf5417b7d3b4d07a2863e34712d2d53b95a4359e887f095460edfbcf3face44580e44fd95dadbc532fd16d81ca694043b3959629163fc352053e0f87eb6e3dca2e48a56d4ecc41cf0ab973abe13cfb16a717c545af6115de1265872d91ed9236fa8be1ceb858b5ffe8cab2fa", 0xf1}], 0x6, &(0x7f0000323000)={0x20, 0x10c, 0x7f, "60e0e70123145ffb65c021bf95"}, 0x20, 0x4000}, 0x4) sendfile(0xffffffffffffffff, r4, &(0x7f000031a000-0x8)=0x7ffffffffffffffc, 0x20) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r3, 0x5, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000018b000)=0x81, &(0x7f0000c90000-0x4)=0x4) 2017/12/26 00:50:29 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f82000-0x90)=[{&(0x7f0000f81000-0xb9)="523aad4921dae5d5f1721553288cc2a345f1682cca51f1e2c4d181f46a7ad0f799038134591521bc9581008ea829e2070fc88e0270bfc98b17b42d88a5c0c1bfcc7c9cdfe78ab6944741d116c4c71c99626fee9e374815c3e57056340af64b4d5e8f3626a6d5de4abad9dbd142e771d8d1502c216f38f3abb594f3bfd1e0d3dd", 0x80}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003f8000-0x8)={0x0, 0x0}, &(0x7f000002e000)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f86000)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0xb}, 0x2) 2017/12/26 00:50:29 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x20000000, &(0x7f00008ca000-0x60)=@nfc_llcp={0x27, 0x8, 0x5, 0x3, 0xda2, 0x0, "e77e82c40b295952f46fdf33cbaa7607cef16841a5d926532d7540cce59b581d02c0433349be8c6c196863d3ad83b0bacda8fdce3ad7253d16df7ccf8f79db", 0xd69}, 0x60) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="ef84060c29a7", @random="161f2aa16834", [], {{0x800, @arp=@generic={0xe5256b73ff854ae8, 0x0, 0x6, 0x0, 0x0, @random="e8f92339f5c1", "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "28dfbc21339e8e0192269df97453c1e7"}}}}, 0x0) [ 132.599908] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2017/12/26 00:50:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80001, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000031a000-0x30)={0xf, 0x0, &(0x7f00005bf000)=[], &(0x7f0000fdc000)='\x00', 0x1, 0xd0, &(0x7f0000001000-0xd0)=""/208, 0x8, 0x1}, 0x30) tee(r0, r1, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000c1c000-0x50)=[{&(0x7f0000fbf000)=[{0x41, 0x255, 0x400, 0x7, 0x2, "507643d94ea92e51d43dbf19a7165366c087641a6c461d37bdc6e087de3c6761572ee099fa32c6b7970e4135bcc9a27449"}, {0x60, 0x7, 0x8, 0x6, 0x5, "c55a65759c06ec2541f06797533188db072bf6bc2d8bb2b2d88bcc681ffa1ec914f41897808a8cc6e0a0942dc29ce7b6bd492abc6d7c0ba6fe0d8e35d2867683f1ecf707651add4ff5ff500603386277"}, {0x6b, 0xc8, 0x700, 0x5eb, 0x7, "32dc9a178f1b67645a7d8d457b4e9f074abfda9294a8d3258c99c78afbb1cd513372274de2081191ab2321eb8f4657cb392d43ac7ad5941e6fe72ced0a12839da8e43a0fad269e39ec873e068c37b716e031e891ebbc76a2b25101"}], 0x10c}, {&(0x7f0000639000)=[{0xaa, 0x8, 0x108, 0x1f, 0x9, "089a86e94df79c80925b4f4d85deb99fbc2054c909479ad6c5a1c182abb6c55cb0a6052cc1f8b306bc6041dcb004ff3291d376ba0c1791b419eb1c31d8a36d71ea47d139d128f24d64e068a2199d9fa3c4bf04753ef543b52f6b9f9f736dfb70f40eddae627de0f9d3a38571355c97d01c738ea58f548213b07c2011ac173a7887b99ae2bab3d6019a0898cc0bc54106509674242242d45f9b31"}, {0x100, 0x3, 0x910, 0xae, 0x1, "1191e71809359d21e34395ffe7af61925408ee3007b1a48aad5637b751ab4535474f69ff65eacd6138256743d35cb78cba775f843b4d46df04a2c26e436be09e45ca283fb5df8b41fb3a8da03aea44e28ff99dd46a5fe758d19e95c923ffc1dff1f65454afa4a21ac6b401940208c36f94343dfacbe797eae70e7028603ff6ad3fcafa821010e20300e070d5d1b5318207174f08b546e28956ab35d8eef6d33172aceca61745290b2bc1f080550501faf3a09d7070bbfa4c3dacd45c3c0f6fbac779fa624c9b85a0a5fd0199ceb787606d39e90a05f089ffd6bd1178436b6b0163c1c6d876e161b34de0239974e43c24"}], 0x1aa}, {&(0x7f0000f59000)=[{0xbf, 0x2, 0x10, 0x0, 0x1, "7feb6bd77e7dba0ca4cdc574037dde206f4f7a71d842e605ebe8c3094928ae06223de89f2852da5adcae863163d84c21cf37d046945844ddebecd2f31ed2dd1181c9957f0ced8149d6ff89726b57c20740da3d0e4c6effc788cd4cf421a5c1f555ef2eaf9dd8c20dd07a97740f663b819dafb49e635ce6ce11b5e90ece20c439d173cfa1feefa210f22ab324e27c4c84cfca03a5a0a89091571bb53c21ebb59eba49f3ea0b06effa89ff6eb75cf9e3"}, {0x91, 0x7fff, 0x400, 0x7, 0x4, "9b0dc0588b2199c015c0f43bf2155257e6e181ad069901485ad62745019cba0a751c0895b4e6b456b2d29c92efcbc445421ceff9c03817a9fb298ee95e7f6ff2c98a01850d126564b4143563d57aa8528ef049b3da52ddc041541992d261331fcc9b828559207e72a25dec03dc8507bd45806c33171c602c45fb55851a21816a68"}], 0x150}, {&(0x7f0000780000)=[{0x93, 0xffff, 0x200, 0x5, 0xcf32, "61f7a461be80a44b55af281a2155e252ad7299df9c84e654296e5206c1e6de0fcc264ffee7da06a73043859d70606e535c127fb17771636c330df190707e4d22322b1010c53e3240e27ad53aabafdaf5551586121b917fd52aefbc69f0650cb1a988e5b39e395c0d49d6fd6456568cb675cda23168aa7ee8b8ca174700dfbb774c02f7"}, {0x62, 0x6, 0x2, 0x2, 0xc84, "e184abb9e6c85fbe43aa34f5cf70040c6f4fc63a129c9cc7fe5a197abc30765f5ec21d821f2b2e0e97af70ff49f88cf2e28291d93d2d7a3d2497c3ea33f689acfbc9c58b7fd56324c57abde7bb0a26a405a7"}, {0x4a, 0x10000, 0x10, 0x552, 0x8, "fbc06337dc8ac88466ef62965c3b149838a3d0471fd297c28a504097ec246b7d9158cfb0827fc4d7c1af061dd83724be2a319b5d20457b324a84"}, {0x1f, 0x6, 0x502, 0x8, 0x3, "2a72064d1f11ac32086b48222ecc54"}, {0xaa, 0x6, 0x800, 0x100000001, 0x8000, "51029643db5b8ce672257750ef464071d2669920f9aaf4cb6be25c07fb1bccfbfbf96ee2e8d6d881c0705ddcceb691712e6d2642db0eaa289e2459a285430c7b2ae94bdba944875c615946ad09a19b16c9f0ceea7f5bdd97e01f6901ad01c8e52b793af97c83da341455c03fc052cd604ffe1f61e17e1b3e5272f613903e0229d7f920643ebfa554afd5dac312b0d049f8cefe7df3b5daa97776"}, {0x1010, 0x7, 0x600, 0x5, 0x100000000, 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{0x90, 0x1, 0xd28, 0x200, 0x7, "148bf4485efafda8ac1c32e6ec56bf114be33758b48cbfb6031f3413ca5fab1a726c2d584c1151fff05203fff276c0c9705988edc9e93f68077902bec8383177b308ffcf6d0b9256a0c3e9ed47db9740dd1b757a077b5a492e9b85905f3799ec479001c6b1e8e2b3fd008ada3629a1f7fecca77c90fba13b267516caa376dc8d"}, {0x10, 0x8, 0x400, 0x3, 0x100, ""}], 0x12b8}, {&(0x7f000011f000-0x38c)=[{0x19, 0x80000001, 0x3, 0x4, 0xffff, "758aefd917542c77ba"}, {0xb5, 0x9, 0x400, 0x1f, 0x0, "0d062ee11efd63d8fe09568e019feb6239f41d598413f258c043cbd28543c1e01ccc5123b2a3ad59abeef26bf37c7ff376a0c41d6f8ed4271ae3bf25239d99e56bf63c35c1069c17865eea5f19e2cc8568b90d73440811d80e4f429620e2d1c40b44f7422eb2b34090a23de51f6ca4eef0e1c82ef2065e15d1c05e69f794f266f56499d74d538517dc2e3da02fd56eadd1ca5b0942dc343a94d10ce066645be47525d3e50c"}, {0x62, 0x1, 0x820, 0x9, 0x6, "cdda2f38dc955489ba47215d7359790d82dec3f194a9ebfbdf92fd74805b69311c7687cad61eb337e60e938bc43ed9d0372b9418560f7ae10ec8002641b504fab9b88787271a8d4ae801de926e77d7e945e5"}, {0x78, 0x4, 0x2, 0xfffffffffffffff8, 0xb16, "348ef451753535061dd00f112db4df5dd80509d9dbe296c558b990f8323e4d5a07d2fb0ad36a99c1aace39e2f5d86df35c8932eec678333584ec6d58b058165710b21a059d10fdabdf1fc4951479302c912d373ec205714b17713116a2bfaf2bf474a64c58e2a5ce"}, {0xb1, 0x1b, 0x310, 0x3f, 0x0, "94be211b1b8dbf6b93495dcb9769838ff73f847e007f5c4220c6170ca1ac0cbf2bd92e66b0cd59dd3f96c36fa0e40f5648827f53d5276178dcf0e95647346dd4e9276e94b45d76deac24f2e21305ba38c846452d770bcedb96e91376cb541004bc44f2a11d4082ac774ab428c34d90a3158b77ba207690dbec35705e436dccfc3c17194eccaadd6d8c3be05cefb7fcb131e5950eaa33cf0526ab345e7e772e43b3"}, {0x105, 0x444, 0x100, 0x7, 0x81, "3105abafb7f472130163b7140cc4db0c338d43fc5a5044799105cf7389b003556c22eb971b583a10495e7e5af065b2caf705639d091f3ea3a29538c3bbe7b7cde8cddffe7de1114ec12f99e788f4f47a65d84a9a421c1561595aa13265242c66cebbd6e07eae682e8ed3ef82b330b3bfede45dab3678459bfda0f308206c0ee32a9d9e00ba03934a04bae259cda75a3e3ea71990192bb5e23f9e4531b071e8980bafb80458466fe92f5e9b2c521d8cd448e1528bcf318780f7bc622b50a171924f86a68291be17d74aea37e8eb14998313b9b02605072e69ac8f3a8b99a935dcfae31306b77ba3eee2bfc4715a4c84030730bac38a"}, {0x17, 0x7, 0x200, 0xbe8, 0x8000, "d17b993b17f974"}, {0x17, 0x5, 0x4, 0x8, 0x9f8f, "620644a9bfb720"}], 0x38c}], 0x5, &(0x7f0000227000)=[], 0x0, 0x0}, 0x80eca9f9e469e69) 2017/12/26 00:50:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f93000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005f9000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000d7000-0x38)={&(0x7f00009d8000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58, &(0x7f0000e2d000-0xa0)=[{&(0x7f0000acb000-0x115)="a3634dbe3884d2831197dcc310be880b12f6d3827e17e23e53e308e28762be55710d88498ec662d7329bd8a2e00af80601cc9aa6791629abd8ddc4d91721e826105a3584cba94dee72affac366e0105b5ea53b24693128dee267725e839b91eefd575fac780ca2aeea1007ec2ecb4fbeef4953725e20dc1f02023f3846f6f0e52ad85ef46bb77779c486ea2bf7c4d50412ca440a9c3fbcd5feb3f4f7468b2ba9bdd61902fb8970bfaacb7e793e4dcb85d148315855a325309e4a3575941e8152", 0xc0}], 0x1, &(0x7f00009df000-0x1100)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000805000-0x38)={&(0x7f00002d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b18000)=[{&(0x7f00009fe000-0xb4)=""/180, 0xb4}, {&(0x7f000031d000)=""/220, 0xdc}], 0x2, &(0x7f0000e0b000-0x1c)=""/70, 0x46, 0x0}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c4a000-0x10)=@req={0x4, 0xbe0, 0x81, 0xf5}, 0x10) 2017/12/26 00:50:29 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@map={0x320d, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000056c000)="d2181d3fbce162bf0fd9df861c1a1c9fc102d7f569d8131983c07ec2ed3c1e4ffa7dfd7c7319ec71e1671cb263d3ab7cc80a74d962019042079d6d860044a0db9def77739a9063d26e77f17768ec0805dbdaf3f506b67dee6e7139558c8cc4ef3365e494", 0x64, 0x0, &(0x7f0000f00000-0x10)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 00:50:29 executing program 5: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00008b9000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007aa000-0x4)=0x10) socketpair$inet6(0xa, 0x80000, 0x40000000, &(0x7f00008b9000-0x8)={0x0, 0x0}) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008b8000)={0x0, 0x7}, &(0x7f000053d000)=0x8) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ba000)={0x0, 0x0}) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00008bb000-0x4)=0x3, 0x4) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000005a000-0x8)={r2, 0x20}, &(0x7f00008b8000)=0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 00:50:29 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f000000d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) connect$ax25(r0, &(0x7f0000006000)={0x3, {"69e449ce08ddc5"}, 0x800}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/26 00:50:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x9, 0x9) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00003bf000-0x10)={0x5, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xe, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000935000-0x38)={&(0x7f0000fc9000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff5000-0x60)=[{&(0x7f000048a000-0x11)="16a8d83fbd092b9556451e86f5aa0eac61", 0x11}, {&(0x7f0000ff4000)="", 0x0}, {&(0x7f000056f000)="2bd7995540d642d2af9ab44833c3a91073f14cdf011637f26cc39865337ad41c9e29da3135e227d0ed6a4aa64dbd7143a2a189de3d0c56cadb7feca27f462af9f3b4e53b631a56374a1d846ecb0760541d2f176fe157131ae04e0315d6d198ffc4429ff9e0230e30163e96456594876fe45f3122b165b3cfd3a7032aebe2a92a8ebe3040a58853ceba5dda1d8a1aac120dd758", 0x93}, {&(0x7f0000e43000-0x1000)="3a81d3b010857261a28de9a10e894f42572ba63803db74504fd2f328ca650ccb4d0ce8b9c578093b712cedb96744efb791ba57bffdd303bd0e0bb2c7b1f7aedaaaacb96a77788ea5fa3952dfc3ad5571bd307140550d079c97201bfa9b2f62230b02f040e8bfbc7e9a3bfd6854e027b15a458b0a155ed9fdd890a48c08db17d396d02ee69eb528b5492c4ac9443d08c1a050b2d06152d73967ce1a67b06e8e468b91595814bcddac52fe8dcf63a1ac984aecdca86321d37525be911d6dd861a3604b4b036f9a13647fe16cf74f8ab384be90db5f77e13bdcad2d87652ec11771a35ba17055eed0cf4151c2407e000b75e52a5b4a40bf5c4aad4a13a90ce50095b519c5023524bf51ceaf76781657b447bf4699a495a9fd21e647f74c1024f42ac9989999e35af192439cde88f9033cec41c45708ba50cb1252f2605f125f4777d6fd935dc293cd77512b209312267eb5f6e351c37e5080ec1f27e49b340edc51d67daed2a035de83b287991a898dc741b77dd856360a7808bea2276771bfefeee4d674af587319093b6b4251460735b55922ca589300c3b6b23c11483307f4e1ad31cd0014b161f20d15e0310f89ae4b50b626af9d3243d35761abeeb1d50b231faba06dcda0b5ff4dbe14d2f3b0ab113e14947ec719aa8755ccc06e0d867d1f4757f50ed94cfdda06875fbd47559104dced01ee2dc6327371cb30004cd5cae6f5d1cdda916bb950ff928677c4621d4bb3398791099579dc80e61e58d02a719495c35b6f762ea8c1638641d86f1f550a6860defe2d6bc9d5f175be8fedacd3109345ef43eb637a59d1833206e7652e02d4b01b1d776fa5da4fa977cb75ef12b836c9946148f0b1237a09c9f3258451337c7cb5b2ad14852d55a5af64809659154da0379ecf4045e934ab5b8fab617780a83c9671835c302715ee32f448f5e1e061128c41d022a5beef041cd5f68979b1111e71230e1c4ef81229107c6072acb94e41f70e6f59b0dd0e55c9ffcfd9876669aab6b6cca79e8e8ff14b1cae0b8342e16dfb3334f0cef3b4a09505ac16471e6ffa275761b18665a920ef0f2cd59c1d96354516ab0b738571ff9a94a1f96d14d2d27a31fc64e1de0e91b0f35026067d97ff3df62b1df9f8beeddd6de383ae30247022d350b20a55eeebeb6f998790f8660ad033edfd3a0a27b4b53d8ff821b83bee8f300347ae27a3e42d3fece7fbe41b9ab3504237c07389c6228e222936d2fed06e2a0a4512986b7255da1719ae1acb1615990c9ea7c9c9342da868bc829bdaa5a8f1ee9a5298dc950a6deff3d84d7e3b99590550d381523682451ac6aad8c3b2d50a92510fc5e5d39f50e3d2da4f2fc0f11258eda0007fac43990928b4643727982d19e7616e7f36bc3bbfbec76c3dde5a0f29e5b1daf9d2429224e4c0dd64abc58f34f8a6802fc5e8c80da0f8f44f3dfb3c09c2a3947b8952ff98db21edd3bde5e248eedecae61dee4c69ad1d8dc0724048d2b1642e9d2263a4a4fb3845912b7e050fd5a44fc57e5cebf460a3f6881a7efc1f4e8d10dd4da833c52b8c6ce567f9fdf91f70acd658b402125ade168a08c8219bbc97adba295cf2a10933af1ea32cbce5bb13415aa81ef2b894becb955a40e558b307751eac4ac5f96c24177aa9144204d574983e88c31a543bcc16e0c9e9935569f4231b0f9cf1d31df6adfe9a5911c8ab2b222bca02f7342c7fe1a157131dfa437489cfafc6c4d4340657cbe4729e26de1af6a52e11c32f633d01046fc5676d5ed1961adbc5689c363f6fa8d450dd6b590cc6c82cc78b8706c421eff0ed96b1d9b696844b9bde5286520913c0610a5957bbb6bd8b05b2724595702ecacb543cf9cced1faf1cbd25f113863777280cef7040f41fe93f12af283e19b28d5fb2f6dec858f05b8408013c7f13f1af72e0aea6b43631cd5dd509624822a22a7ea4086ca4e2ac70ec56fc806eb1e8053ac5867c9aa63e6b1dac18a887caae5c9a58dadfb4d12e3715027667c5e23cb82e91976209f5600a1be34c89648a224add02403ee09c4df4c5531376f4070470f9ecdb03919808484e88d9cf021247b1ea9b48881fb4e84d5825216bff7eb110811e630cdbdffc2589dede834fd26de17d7e3dcda7e32ad3d77980b2fe18a7ac61b302c0f7ad2c2548b45b7484beab422d552e3fda5ffd4b71e15232de87d4c5fa7fe7c09f9c6a249c7fb12cd681c904d2b9f7f9573a6301240fda26a9cc97c6f8e53c9e684c24dbebdc7ced5d5065928752f1a04b39c7627b64f67005a2c5781c93ab9d5ef81ed82491a9f931ce51edec7ba2523a2fc083ccf5b02a4f1bdf870dc693e7368aff9bbd5604190d2f24294d0c77eaaa38c9a20fc2a850ed19f62c61aa2e7e2f79508b220a631a5d4dfdbbb54edf2473e643093de00ed8f64af21b48d621b1ebb7f401f7d8adf18d7f10cd9195a972b04cc1643bef920c7e20b5746ed0565cc9795c074011b9e03794d9f1f5d9d26a82fa8b46ea824a029ac97c82238154b166e66ceeee2cb44dc8dee19040b71df6e412bcc8171cd2522182580553f50059610529ff42a60ed11380dfe7e3f5c35b4a6f4c31e971b3b783a2663ca3f99711effd6974c554721827ad3c5c2e66430d358227e9438712bc5c0624b570f2abfe6713668eed036aba91f493b30ecd6d6133e344b9b77618fb03448fb2f745d35d08f7bac6363e3b459a7ee6abdb4ac060d5563a1c58e347179f45a74d353d7db7dfca2108b4bfeae66aa0a655de5888f7d61fd4d4932446e22e4ffd6f9b64f4945ba5b4a0de464356fb987570c05143c6939828e158f3591ca276844a9218114419efb7df11539819d72d7c50cc48af0a2ef8b07209b6787fc3734d07828d3cdb60e304a729360caf8cbc14598464c0354db3db324201a3a855cd4fdb7d1bbbaf8eec5b0a51f0ebd464693443a19c7e200e4a53822464110d50c590610646019e3b4694d50fc7f4038af183e3bbe0c73ff519d141ed45077130cf5a9e1030263aba61a7709e9ffc967a0848520a9e31865d645fd86f3f35494166ba8d33f68e0cfe9e07e03968a2ef7dcd49626cef3e2b986cf8dfd51165e4123245df9017e929acf93125f8d5d0a56804d72e9f26dec8f1a62c9c6caa2fef893018c2e88af5e7eff5f7f8663c1e77b17f3ce9eb3eb62ec31b2981968e719272da20833753397a519333e5385c0c674cc79fd2570902bc7ce291c6a1b9a48532cd59defafbc7de847f83d37c6cd1d6ccc02e035562b2b0c2a3ec4288380f03f97fd85d30a615acec42b5d20af0f23028659be070268e6bfb505196fae3fd6af419dea213f8f848996a529393de4448a229b6863bd8b18499c78d7e575ac98fcc0673a7650f922e266108bf6da292d050125f9a552d270b4d7729bf8c70f11e19d30e9c470bf8938c8764a17e7e1149c9214d9d83f652d97c4acff052ec202691e309ed5c04012d2902e0bd33482a8c924e8e7345d4251eacd4e374ad0b912dab8dba48204a2545d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0x1000}], 0x6, &(0x7f0000705000)=[{0xb0, 0x117, 0x2, "0164665eeff3432301b47219b7d0a43cdeb05c85596c4666d72b4f8c09fceaca37d031c989465972771afc2780ae09fa746d9e315d7ebc53418e3e4dd5ee3db93e6a0c088c0118bd665d6abc3c7233349eb56d4385e979ac576c0093bbdaafa036b1d4170b1a80dbabaca51c2da34ac4b1bd2026dac3f34781a9f12f5bda17ad36e5566fb99efa7f4b6e49bac5158cfcb6c15be3b970e48d21f2827030"}, {0x20, 0x0, 0x400, "2002707403e7d2af538332"}], 0xd0, 0x41}, 0xc040) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ff4000-0x28)={&(0x7f0000257000/0x1000)=nil, 0x9, 0x0, 0x48, &(0x7f000065f000/0x2000)=nil, 0x8}) 2017/12/26 00:50:29 executing program 0: mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000900000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 00:50:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x1000000000000011, 0x3, 0x0) bind$packet(r1, &(0x7f00006ff000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cd2000)={0xffffffffffffffff, 0x18, &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007c6000-0x10)={0x1, 0x18, &(0x7f0000fe1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000748000-0x10)={0xffffffffffffff9c, 0x18, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002dd000-0x10)={r2, 0x18, &(0x7f0000781000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000965000-0x4)=r3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eac000)={r4, 0x18, &(0x7f000051e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/26 00:50:29 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0xc54, &(0x7f0000fcc000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000847000)=0x100000001, 0x4) r2 = socket(0xd, 0x5, 0x3) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000fcd000-0x4)=0x0, &(0x7f0000fcd000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000a2c000-0x2)="f8de", 0x0}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000853000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x2b20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 00:50:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x200000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000bdc000-0x38)={0x0, 0x0, &(0x7f0000147000)=[{&(0x7f00000e4000)="326b765c14a3acbff5131333f5ea", 0xe}, {&(0x7f00003e4000-0xce)="2bad794b2e1a4294276f07a4cf7c106ec1319b067ca3003dfb4899af7f6602e3620e3491d25bb138fb073d79609540cf3db1d37438157c3c146805fcd13b531d0017393e17e22fe4d0f4d529ff84bf13e92651724567defe63f2748d4a7e136b13610a66fad2083409edb5db7b947fd155f8ff959916577e5a7d3e4947656a01ea1e975d8cac7a689e7617fe6b70f94fb8402118774ca2f920877c1081aa9cbb175ff4825ff3d9b8b6ba17bbf6ab242e0312c85b23cc24ff8836735f472866364d3192a0f93404783d2d56547730", 0xce}, {&(0x7f0000773000)="f119f71b73572f9b545abe2f2fd3eb5d301b2340225c856c91a85a85d1bb8975c578b5a6f146f5ce425d453aad676892466c16d23496f6738228a25a24d108ae072be8eb81b0be6ac4455fa69fe1c496650d0d09ea9f7305267812a448cd019601119903a5ad627f07b2eebb1b449fb2a4efc8ed0cf924cbde5cbcd85450e0d89dae", 0x82}, {&(0x7f0000203000-0x66)="cb84410d88d051b49ad49ac8b54213a24621d1ec6d72b2ebda892bd63d7a3aeefbb9c28f5f135ee016e56d15f4d75a333f8f2ddf06094389a977b581d5fba31a2cd6d54b58c6c400f8982d5cdf683366bc20e2c105b9357f96e3f4d3c296fa06ca472c1bd55b", 0x66}], 0x4, &(0x7f0000c1a000)=[@iv={0x50, 0x117, 0x2, 0x39, "26af825169d054a2d0296d515147da15f5f274ddc0303dffee956a345fc81002700d2103da4fb368a5f48642b29e8d0afe2f5bca729726653c"}, @iv={0x50, 0x117, 0x2, 0x37, "5419634533d5ae27b56d436c39611d88b28465e4bb7d2ee7e8c13c13ecbf33c9f5fa666946abae03e7308392e20e4a04eb0792fe39aa0f"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x1100, 0xc000}, 0x40000) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000fa9000)={0x0, 0x0}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r7, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03cf", 0x2) 2017/12/26 00:50:29 executing program 7: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2017/12/26 00:50:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000100000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000cf7000-0x4)=0x3, &(0x7f00008d7000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0x81, 0x4) 2017/12/26 00:50:29 executing program 1: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00000ed000-0x84)="93dba5f5d3037c091593c23a234fe5a764c9cc596f7641bbf80bdb2e2ae1d21cc930d14c8fcf2191787fdf826290754ebe55fb19e0a518e2fed0590881f0a5b33d26fe1ae255bb262773b43d6637b0ff5cb75025470b537d5114b814ff176ef20ac83a2e91378146888942365117a5304b5d22979405d0f7ec5061e4b5fe806318138690", 0x84, 0x4000, &(0x7f0000203000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f00001f9000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000098000)={0x0, 0x0}, 0x2) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2017/12/26 00:50:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f7f000-0x2)=0x4, 0x2) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000e80000)=0x27) accept$alg(r2, 0x0, 0x0) close(r1) writev(0xffffffffffffffff, &(0x7f0000e8c000-0x10)=[], 0x0) 2017/12/26 00:50:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00009f9000-0x10)=[{&(0x7f0000779000)="580000001500190000bb4b3000055c5d02ed3b850280fa0000000000000258a2b2520500000072440100ff00ded7000000000003df1741380a00b703f7060000400e8d000023000000000000ffec6001ab1dda4a0e536e01", 0x58}], 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/26 00:50:29 executing program 5: mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ac0000-0xc)={{0xd4, 0x1, 0xa68, 0x40, 0x56, 0x0}, 0x7}) close(r0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/26 00:50:29 executing program 0: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80000, 0x5) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fa5000)=0x3, 0x4) bind$alg(r0, &(0x7f0000fa4000)={0x26, 'aead\x00', 0x0, 0xe, 'rfc7539(chacha20-generic,sm3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000dde000)={&(0x7f0000eaa000-0x10)=@ax25={0x3, {"b153e35b126cee"}, 0x0}, 0x10, &(0x7f0000883000-0x50)=[{&(0x7f0000fa1000)="6b648940912afa8aaba3534b3b6975d675ab14d92183096b2574730291c5939a423b355b3e1a24588c8244791762d55dc3fa77f9410d73f4cf96a44c02a7c939d3a612d5ac4617527144b7117b23d19fa12a7fc904b2d595fea43747498dcd1a8101641a6a04750a563bae54f66978434fd0ccb2bda112875f7f44abed0830db87314a8026c215c83a9558ed0026bbe9de449c721a87a88e29e80fad1c8481ead92ac3f1a5c6605271a91a03e2d10ce6192a7222825974120216f4a7450f3284f7c6633a93a1c99869479319df2493b5eafba180d1021b05fab630c5b4be4291dde51863b9251e339cf35fb1d7203bce590e15e2590acc9f5631c99e4c7075df0b4d2edeff1f21f724a9a491408cb5535566bbdef34064fcc3f01da233a3a5498de0ac6dacf31f1d6275c76028e1fd856edbff9d4c0abd641839e7cfb4ce1986b7ae4269569c63b99347e561a8fb5ec639c0a78e7e52ae5af3088f9ea9ba5375a7b5952d9a33071c522e81be61a713126f7f7a8a5ffae4ec0277fcf17b04e7138b88599bfaa56b9c58b40c23eafc8735819147b7fad4d5279d7bfed355b6c288528544451ef203a33fc66a460aadee3fb2d3dda70f4b2409b52c33edbb997fd5141086ca3c7e1b4f7b43313c651e3a1fa7d50151b03a1016a75df8da6b54edd460ef212b6198a07771498da6c1e7cd06c9f4f446f60ddd3c46021b7c136b0f1fb66372e8be2470187b12460a655496ab664ee7b987bdb164e732ca4578d828b5af05ae26af5f330e8a76398af837f567982c3f9e92198fd3ac9e1dd2faa0c3bc25d7832b9ef8ce88b139f18afdf15f5fb75c542af27b2f48af63c8c46bde1eca2ac20138b979dd5afd4753ca081e91c920bb8fb7b0a49e2d90c6301383f541564da4dab9a58352706e46f014545162ab0e03819ba86e993b33fd010ecbb3355adb9466f4fd1227466c548d7af7265663b3d14e48f7f4870148760eb4d4d7c76f4117ed48ab84567a4563812a5734dccfa5e0c2446c4f057acebfef1e4495fac150f2552713c5024aabff4bf800263ecb18fc623bb20a27c95f81f6a92a43d2a7308de59a0c575f4ee66105fd4e1f5128492985f5423236732f6fb98c1a97d98e72ca897a5b51551aac7b4ca96a0c8d12b150858028cb642ec4bb3bee493bc9d34db08ff8c4b14c2bc60c50f5f3356e1ccb3bb9dd366a9824b97ad73efb72d16bace63b534a147253f153f4095121327330e5a1f4791d76a04a1ae9876ead681ea9cd283caad0c201a3582758f5817bb0314c4227c362e86aaa5616a4e36ed81a59516dd8380c282c82185eaa0a29796e1a8223e446ab6c1a4ffbf336354a9bfd1949fee97bff10d930ca346f5be7e937efbca24d42907058f14155fd2e3e486857ff7bbdead8eb5e2fdbe3da1accca7b5298a94ffbe8ed9fc6aad2a0afc2af90505c42812eb6ae6690cac700571883857b0e34f4e63161157b194ec196cef56638cff4c2745d82b1b760ab1eaa54b78063741b39b56b67fc78a455b7fe57e0ee01d37be719c843d6775261fdd5164292c742f68606a1ed932ee28963610254257f3e237701a6821337ff853c92921e38ba949fc211fb785986bb996de179d6e278de0b5153ad2c011683a5e2bf6315004ae96bbb5539a36fa0c02a21f9b83da087b578e01f92ea99a39be1139542cd8f77ae7c5f546854d7904bddca8928f3a3311cbbdc5d23056a61a3c5fb55c614bcb9a900af8e1a2ca09f60ddb8659c3e36dcc97547d19501df9fe256a94e91e9566cd99b242c83131e5b30eaae8d4f26a510b98ca662232f59f45324cac6062663619fa53a75b5b8f6dc9e7e9bd81e88c49c6957e0793caca679fd43a6f6739d9b46fb14601179d85171a67ef0b3a5150773b89b2fffb7b513fbc39d55dd3c23f8eb630f2ef24092a2576efc8c40a7be731facdc03dd66efd3f434dfd883b32b9d4f053366aa371ab282f08c9fd46c209103430ffb14671625d4d26503796f8b8833fe5f341db8dcf1bc5172ee1e883663b0dae22f6ca1656a7bf0b61e5768d508dc4192ae4ab8b6a4147bd9dc8667ae7976b202c673c6bc462b85542febbb9c2488d21034fad4c34f854b2a33a9bee5bd89e2e5ab80501ccff9c6b9d23ae04c6f831ef039aab900ab36b586391726ab43a8d9b1d33154b09536badaf4d807be4128339dd252cf3d7f54e78a5915620440ac60892039868ee8c0110ed983c25577803eb69a70ea959de8cefa72e43edcf49bc2b8fe39fcd7072c558199bc7d2068a01c089717ec577bbece634d178dcc74542de53de4a0a6236d1e6f53a4c32c3a8153a1c2343e7b6bed43f676a67919646d43c7a8c32de9d1122e0e37f38bec83051e7cc4667b638eca298a635b595d8d5baee678fc608e54431e4e4705601afda5a760e8d15a35934c05541720ab8e544600b89355cdcceda399b76c6ea59f680e157413c2ec204201c5f235a8c29e1403942464e126d5d9d32b2de997bebe30a7f59e3ae523bfbc9023e8b38b7781d425fbff10cb9453a44717c91c7be4b622f22438053b862b40e01484631dccabef5de310fbf657399e221ae3e020291fbde9ad0f173b66262e499eca7476c1f93141f685882f72c934803e774904ce9548ce36e7e4824c1a333816030ee9e32331212cc36abb47464bcfe2982a533ef02e14fa675af29c9683c2ebba48722d88c9a3d9341affe0e5f46831e9ecea44155f5f82a4d8219c7e5b78911ec2dc0993603ca14d7b7b1b8f5f51687f689f7e5248f16addd8b98f02e6c240ab8fefc3d339aa82aa3e4ec12d2ac82cddd7ca4b49dd597a6663cb6f7f4ede30398cd98e36a2ab1d11887ad812f41567c86ca4344ad11362c8411dbd17912b46194c71cd226e0a89250bdc4a8e3bad47423f1c60805e15b8a949c98138681f21f35083295e2cd4f4ebacccf7cc57c534436f1fb9f034c26d180acfb9a7bfe94d4e8c9e05e7a8a0ce588f67573620f503710454c3317c50322f2f41301dffe906778e70b0123e217f09183832e251ed120bdc16a7244c64bffe1639f8c69a33593cad8d577e9d8e9d1aa1e081855795d1c53e0ac8a509075a73a504947ecdc262a4ce2bc638b0221881ddd4f9a3aab0f92bdb40fd71337d44396568d2974d2eb5b597f56bf3a775d6a8c2785fb37004329350531cfe558d4b45df7dca2c1a6dbea28351e3afb72021222a90b541927ced672d17c5113bc128e17704de67dc1ea0ca24c501c2a680f9dac5a1ac115ab07a8d1fac8ccbc8166b72f66511dedb40015e62ebaab5c75ece4bfe17956fdc02d78e61f523926c424908ad99ec3ace1cb86aec31bdcef3c8e6d2f930a4937bea1737e54b5c358e9e3e083db32714c744ddb6fc7bd69756784f43fac495d46517b322f37326d204625a85459f6473c365727528a8c197812f74baf56d7397e9b516395dd7ac15674a9eb4560807afcef65f453bff03fae6ff8ce2a217cec9ff0b39aca89dc10f07e609fc0329ee2ddbc1b40814be632e935f40aff4adae1e6630c7e008d5e69907a1dd309a5f0fe3755bbf7a067ddbe5a12ec26644c062be944c57ab8cc766430f39c5f944c60e10b9249baf4336aa264edd0fa45d93933eb8449e0869a21849b3115dd19354a492d49b5b097de37fc5754ac0aac1b8933ba7071dd928ae35870f42c432176e97e44e0c3b6367f02cc63d8953d28286ace15035e5240e217c8fe2559027efb74836bec10463a9b36dcb4018c449e4884262c10e861dd25dfc34ad0f22990c7cfdfdf4860a03a61dd153a7f94d07523c6bbc39f8a9e195e299f559ef487f8aae1532813703a2d862be55b536a22e1cae3e27a5d167639afe31804a182ebc24d335ceb20582c81c58afff3086f02235360c401beecc901ebbe2af92525e56e9ec744951c06c756d5f548328a4bc7f111be466784720fd84ce22e4ecfba1676bd93f2f80f7f026d75300166527baa2cd3e69b9c0b34f76ef40a8dda39316750d302ae16d6efa35fed595bfbf89b9204af3071497072eac5c99e1d553c18fa0278be4ada966a9a12a0c5eeca83065eec2cdaf29613b74697b2d026787666acbd761ed8800f00009ea10e3220fdb3056c89bc9a3e7394f2310357e35e1ac8abbaff6671da3c36ce8087d12c4937c5a21b0a2ecdaffcc156cf9c9af3e96f101fba03e773ad9f162951353b18dbe40c242b02f41911d986ee9ed34984cf3f43ee0e244c2066b838864df709688f8995b2880b9a79ae56628753b432bb4618b0c35c19aaacfa58d64f539e05364df070c53c45c845efe67fac94c1975bccdc659128719cbb35dd88c5cfd87c809e479de447f3aa23e3bbaa498c3986207fd6f24beccbc6c457b74bc6335536e3b3de4420a22bb4e9111344e020ae46f9c609dba537f59d77d7056813429387f82031528d460894979fa01113668914f6d266e29aab5d1dd694dfceab79f25535045970ac85e6aa0a6cd9ef869ac025a96336dadc4aa6c2e9e3e4343cc0790fbf480a2564c7342310e25c09c95973e05210657ae729047863ae73b2f7c5c258fedc7e9c384814c20c76fbe1671b690e293e24f67b1f9f866005221fc189c5b00d965b73d236924a78414f1a05bc1dca544971b3368a57eb79c21f069ce920d97d3adaf925e722d57e3c74e6ff9d8d2d6ac5427869702da8f0595020ad22c0a6e2af270f575c0c6407084c43b265b2e07122112360217b4095543be83c0f17397938eee915af4d8fc87334805db1f1803018d9c3b2bf79705a0527da9bb625f6897411c1ccc6f64c04fc4905306024c1d6b7ea57d94aea0b9ca71ea27e88969a8b595e110f7e91e8b9e1d9c73daf84803f7e35b0c17f8894b0d14c7d3f73f41c11920ed8df8b7b281c5a56defa066e8654fb610427dd757f0db74cf61c7a1f52bae516c46703f3f71e7755ba4aaa95e8c175332b49ae56ed520b86fc8008199b2f16e13a5304dc39b4d3aa2450c4d1b91e185f072ec19d0424a4781daa9d8d4a038c0f23ce30a9158b768365c6298424b2dc4afaa339dea6730d529e4824c896094ed166936c6446bac9e04ecf707c557621e3150d7ba83ccacf40d291a97f1b600ac7d3bb7bcbf4feebb6c34be041c28f91e9b2353f59ea7a214983e3ebb727ce2089aef00887cf504084c47f6d5d71b355e9a2fa4e53b171d2851ed508dcb5502e55de9fcce50def4851583eb80ec70a524b99fdcb455640613d900a92e668441db25662fd3461a5d4162cadedbaede22b6db400d518f30f11b27a219d8e56b6964dfe4a30720d1eadc8605ca59f163511c7b16fb421da9bee4601244d0fdaed2ae5efa13058614a3bfb1d97402db30e65e1cd7509d7c62d9917d6e4c9c49101184db3ce52f4bdf680be41671e7ddf5a7906e64cd2b90cb3ff297b3b987282f131787332c80be", 0xf05}, {&(0x7f0000fa4000-0xfc)="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", 0xfc}], 0x2, &(0x7f0000f9c000)=[{0xf0, 0x108, 0x2, "55a4367ebd41f40d9e348cf20d0dbba7015deddb203fd6280431eeb2772a5fa5f193aef2d6c4f65d0ad45cd3d848c099f5c7f60935a2f0752fa285b9a3e3c0acaa092b0466f9dfc9d4c8d3ddda53c1e2ead1cfffb3e15184bca5f65ebae9549becc1a01ba2badd284a3cbd2e713d0bd502e66f587ea0ce9a3d2ca5cbd20e05fec98af11192ad973a8ce68807dfac5a2d8f69df426e48644d96d5a192a5e012ab56b0c12639b6932e05d479105b33617a31ffe7e9ba6c44301d7e30a9b4a43d5718a461ca4729dd8b66970ead449c238c1ed18b39085f20e751b7feb0ced72e4c"}, {0x1010, 0x10b, 0x0, "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"}], 0x1100, 0x80}, 0x20040015) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2017/12/26 00:50:29 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x37) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) 2017/12/26 00:50:30 executing program 4: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e0f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ed000)=0x10, 0x80000) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ef9000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f22, 0x9, 0x0, 0xffff, 0x21}, &(0x7f0000400000-0x4)=0xa0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000efa000-0x8)={r1, 0x9}, &(0x7f0000efa000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x4, 0x2, &(0x7f0000ef3000)=[@generic={0xedbf, 0x0, 0x0, 0x41}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef9000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/26 00:50:30 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021304002000ff06800000000c000800040010000006000fb9", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x17) 2017/12/26 00:50:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r0, &(0x7f0000979000)=[{&(0x7f0000aea000+0x7ba)="4ac89c232e6047dbcbd47b873233221a7f8e31e703cfb74d12421d95e9460b3ddd1c591d0b1494bc2d81fcf67ab673bd79e7e48f59d1d53d2ee19de89bdb4d05bd6d5ac7a6e6176f3864aeae68f421398ff06f53db16f56c814bfddf8b80ae637f1da9671a69037248b5697616dd7f205f6fcadb1944c439904c22bb906a2f3f3eea", 0x82}, {&(0x7f0000adf000-0x91)="b29dbdce3022f93257273fe699b6a9397c5744b174d0a0c27b6d467e1e646392a9e6295815e99b8f7fa627b5967d12a699d9429c3e5d08c22cabe3867fca93718ebfb55cf9c4e05e5b58c7b3b562baf3f6822c6a221ba6dc45a91faf74736e165768a4ec18d010bbdf769dab4500ce4b09da0e706d29e3888982744a35c9ef1b9595ae7b3d5927b003ee788670bc152f15", 0x91}, {&(0x7f00000a2000-0x79)="f548a99453c5d473e9e0078bc56154938625e1487734d3bda392328e0815595315840aefc1a293099a59a89d61ef3ae9b797c8261c978c4fcf52b042a3f5b255f5f5e96094a02146a3eae8b84bffac6b5ba8b25558342ee8cda7c932a66759191afa7527670210e0cbd864bf9f1033ef1875c27563a4ee211f", 0x79}, {&(0x7f000094f000)="cbcea9e75d9d70dcfc1d344b82db0b0fc09fa6eac1db7bf96792d71f9d00baaee2e69f9946257d859a", 0x29}], 0x4, 0x8) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000d06000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000053d000)={0x0, 0x0, &(0x7f000002d000-0x10)=[{&(0x7f0000d7d000)="ad", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x80000, 0x1, &(0x7f00004bf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b9f000-0x107)={0x0, 0xff, "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"}, &(0x7f0000bd2000-0x4)=0x107) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c2a000-0x18)={r3, 0x81, 0x20, 0xffffffffffffffff, 0x0}, &(0x7f0000afb000-0x4)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ad4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7a000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000bbf000)={@loopback={0x0, 0x1}, 0x1, r4}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00003d5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff}) recvmsg(r0, &(0x7f00002f3000)={0x0, 0x0, &(0x7f000044d000-0x50)=[{&(0x7f0000b76000)=""/172, 0xac}], 0x1, &(0x7f0000ae8000)=""/119, 0x77, 0x0}, 0x0) writev(r0, &(0x7f000033d000)=[{&(0x7f0000020000)="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0x1000}, {&(0x7f0000218000-0x68)="5147cae1b30f177fec6782747bc77f8c5d1e3acf76749d538799678530231048c169f4781e9a508948d9a5c85ce0c7574efb8dce5c48936dca55058239e5344f59a0aafffb571cff9e37f829ea883943b2b449c381f519a49afa2734b4b0728c339366371616e58f", 0x68}, 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{&(0x7f0000250000-0x1000)="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0x1000}, {&(0x7f00005bb000)="98e0593e86db71688e4e43e3f7fc95203f87acc967d5e3b57068c06f14dd32b676d432a610ed5d71897bb654e2fef8fa7d37ca35c5", 0x35}, {&(0x7f00007c8000)="7ec345d998df2ed01bbe78e21202d061b0cc7099b0", 0x15}, {&(0x7f00006f9000-0x5)="cc7a151fa8", 0x5}, {&(0x7f00004ee000)="03a314a2715af3421961e51abad7e6babe8f6818c9944205421b6dd69c858e321a3f0eaafea3a4b7121f08329a3269357c7f64ba15f511e0235732c288c4d3e7314a6e0742af8321bfcf3762938355ca6b25c828013740eb64003ea36300c720d6741b65b69a0a946f935d7340c14c8aa13659cea761524a42320996d8be122acf1a75b8587f39860e60e3317d563a69dc365422d515554f70ba4050e50347ef960182fe", 0xa4}], 0x8) [ 133.017249] kasan: CONFIG_KASAN_INLINE enabled [ 133.021904] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 133.029269] general protection fault: 0000 [#1] SMP KASAN [ 133.034789] Dumping ftrace buffer: [ 133.038293] (ftrace buffer empty) [ 133.041972] Modules linked in: [ 133.045134] CPU: 0 PID: 2852 Comm: syz-executor0 Not tainted 4.15.0-rc4+ #164 [ 133.052373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.061710] RIP: 0010:scatterwalk_copychunks+0x337/0x480 [ 133.067125] RSP: 0018:ffff8801c2f472b0 EFLAGS: 00010202 [ 133.072453] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8250a679 [ 133.079690] RDX: 0000000000000001 RSI: ffffc900018df000 RDI: 0000000000000008 [ 133.086926] RBP: ffff8801c2f47310 R08: ffffed0038061261 R09: ffffed0038061261 [ 133.094166] R10: 0000000000000001 R11: ffffed0038061260 R12: 0000000000000001 [ 133.101403] R13: ffff8801c2f475c0 R14: dffffc0000000000 R15: 0000000000000000 [ 133.108641] FS: 00007f82b7dad700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 133.116838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.122684] CR2: 0000000020612f80 CR3: 00000001d4beb006 CR4: 00000000001606f0 [ 133.129923] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 133.137163] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 133.144416] Call Trace: [ 133.146980] skcipher_walk_next+0x8db/0x1bd0 [ 133.151362] ? skcipher_walk_done+0xcb0/0xcb0 [ 133.155825] ? chacha20_block+0x865/0xcd0 [ 133.159940] ? memcpy+0x45/0x50 [ 133.163190] ? scatterwalk_copychunks+0x394/0x480 [ 133.168005] skcipher_walk_done+0x43c/0xcb0 [ 133.172309] crypto_chacha20_crypt+0x979/0xc00 [ 133.176863] ? crypto_chacha20_setkey+0xc0/0xc0 [ 133.181502] ? crypto_sm3_finup+0x8d/0x150 [ 133.185723] poly_tail_continue+0x42a/0x6b0 [ 133.190015] ? poly_tail_continue+0x42a/0x6b0 [ 133.194482] ? crypto_ahash_op+0xc4/0x140 [ 133.198601] poly_tail+0x40f/0x520 [ 133.202112] poly_cipherpad+0x33e/0x470 [ 133.206056] poly_cipher+0x303/0x440 [ 133.209738] poly_adpad+0x347/0x480 [ 133.213333] poly_ad+0x25c/0x300 [ 133.216677] poly_setkey+0x2fc/0x3e0 [ 133.220359] poly_init+0x16c/0x1d0 [ 133.223866] poly_genkey+0x422/0x590 [ 133.227549] chachapoly_decrypt+0x73/0x90 [ 133.231663] aead_recvmsg+0x14a7/0x1bc0 [ 133.235619] ? aead_release+0x50/0x50 [ 133.239389] ? selinux_socket_recvmsg+0x36/0x40 [ 133.244032] ? security_socket_recvmsg+0x91/0xc0 [ 133.248759] ? aead_release+0x50/0x50 [ 133.252527] sock_recvmsg+0xc9/0x110 [ 133.256208] ? __sock_recv_wifi_status+0x210/0x210 [ 133.261106] ___sys_recvmsg+0x2a4/0x640 [ 133.265052] ? ___sys_sendmsg+0x8b0/0x8b0 [ 133.269180] ? lock_downgrade+0x980/0x980 [ 133.273300] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.278283] ? release_sock+0x1d4/0x2a0 [ 133.282226] ? trace_hardirqs_on+0xd/0x10 [ 133.286339] ? __local_bh_enable_ip+0x121/0x230 [ 133.290979] ? __fdget+0x18/0x20 [ 133.294316] __sys_recvmsg+0xe2/0x210 [ 133.298092] ? __sys_recvmsg+0xe2/0x210 [ 133.302035] ? SyS_sendmmsg+0x60/0x60 [ 133.305806] ? SyS_futex+0x269/0x390 [ 133.309485] ? SyS_setsockopt+0x215/0x360 [ 133.313605] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.318592] SyS_recvmsg+0x2d/0x50 [ 133.322101] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 133.326824] RIP: 0033:0x452ac9 [ 133.329989] RSP: 002b:00007f82b7dacc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 133.337664] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 133.344900] RDX: 0000000000000040 RSI: 00000000201f5000 RDI: 0000000000000015 [ 133.352136] RBP: 000000000071bf80 R08: 0000000000000000 R09: 0000000000000000 [ 133.359374] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 133.366612] R13: 0000000000a2f7ef R14: 00007f82b7dad9c0 R15: 0000000000000004 [ 133.373858] Code: 89 ff e8 7d 7b 2a 00 4c 89 ea 49 89 c7 48 c1 ea 03 42 80 3c 32 00 0f 85 c9 00 00 00 49 8d 7f 08 4d 89 7d 00 48 89 fa 48 c1 ea 03 <42> 0f b6 14 32 84 d2 74 09 80 fa 03 0f 8e 9e 00 00 00 48 8b 45 [ 133.392957] RIP: scatterwalk_copychunks+0x337/0x480 RSP: ffff8801c2f472b0 [ 133.399893] ---[ end trace c0d6baa325280470 ]--- [ 133.404641] Kernel panic - not syncing: Fatal exception [ 133.410006] Dumping ftrace buffer: [ 133.413512] (ftrace buffer empty) [ 133.417186] Kernel Offset: disabled [ 133.420783] Rebooting in 86400 seconds..