fffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = socket$inet(0x2, 0x0, 0x800) r2 = accept4(r1, 0x0, &(0x7f0000484000)=0x0, 0x80800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a68000)="8bda648dd096a8bb8696bff80753a5d33136bc147202a67247eedfe25e47dd6c728253a8a8d0fb980babe25935c53b4d7e9af7cfaf09e329e025b0cc75463f27e51e0c7a58d5d3947cbebab4997e556564270f9331fcf25e23628946f33747c729b68c1e168b993ac6d31ae4c6964adf99c0ea9156436dc56df6391ff14ed8f62c7704e1419d8d4748a631cc0f7b55f131eef68b77b6e43e7f90abe3e6e1ef7a006c69adec3b4d3c8ef19e15a5a2631e47d0fb7f2dcdda3f01", 0xb9) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r3 = accept(r0, &(0x7f0000b80000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000691000)=0x10) socket$key(0xf, 0x3, 0x2) bind$alg(r3, &(0x7f0000211000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authencesn(rmd128-generic,ctr-cast6-avx))\x00'}, 0x58) writev(r0, &(0x7f0000fc6000-0x10)=[{&(0x7f0000592000)="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", 0x23a}], 0x1) 2018/01/10 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000040e000-0x2)={0x0, 0x0}, 0x2) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f0000f03000-0x10)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000376000)=0x0, 0x80000) sendmmsg$alg(r0, &(0x7f0000d5a000-0xe0)=[{0x0, 0x0, &(0x7f00005ed000)=[{&(0x7f0000b26000)="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", 0x1000}, {&(0x7f00006a1000)="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", 0xfb}, {&(0x7f00007df000)="0cd0a51c723141eedf07eb5f84f636bc0863c4014d3f62a421ca3d01e2a0dcdaf68face4f0ff30b8a0b2694264e9e24b6f310a6ac5f8c76c5006a4f593353ad08ed2af6a4e802ed47223e604a0bf04e021a4a2bb5372607be04a66ab5a6b57a0dbb2d45c12a1b0525fdc352250782c5d4b1290dbfea61af73e2ab2080bae9ebadc08fc234101bdeb67b5708c13643a4ccea8729e6e147e234179dce8412038c6b1a27a6d1dcb920c8e5da13fa877", 0xae}, {&(0x7f0000c4f000-0x49)="65f63e8e3d2288578c2a512bb1be48ee2807738ffdf085306ea7dd2b4f3246c74e6a2b9eb29d987c6309d36bf496bfc16a58c8bb14ecdc5f0a517a501b57073baeb4116e191fe58f60", 0x49}, {&(0x7f00009f5000-0x12)="42e48f5865faf4f73a849fe0639c204978e0", 0x12}, {&(0x7f000015d000)="7938e321c9a1c8c26fe22a4a5a6c0700ba77c9e8b3b79880dabb8361ccdb7ea79b381f7ea7607edd5ed0372c145fe06ba391274719f532e9f82443ae2c63b5913186ae8cba88857d9daf710ccbe718c192c300e187", 0x55}], 0x6, &(0x7f00003c0000-0x140)=[@iv={0xb8, 0x117, 0x2, 0xa4, "39027e608527f8c467f36271312eb73b87d71c16a1e6bfa326326e50759fcd32fc8bea8ec5fb4b2dbf1ad6bda531d1537518dfc2683f4da16a0078f5e522df4e5be8de7c62537e736489fa57e56efadc8f590739d4cf2a00dec08854911e3257934c40f3cb51a44c932717a007b6f8bc7e8ae35ee6033949af957f1d1bc65d64cb0a4c70d9b9105d46fe677628be828244cc143038516f3a9c096f08eb44e95028a9f8ad"}, @iv={0x70, 0x117, 0x2, 0x5a, "29d43a153707e827fb420cf3e99f02f15366e5e2ad73da5a7e581fe46f437845f5be20c90075d4007ead5fe2d3773eb3359a9face3d2dff0aba62f2f11f526c6d7056b56859c0b6aa1f0b57de449c3ec4a7febefd3b0edb256c3"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x140, 0x40040}, {0x0, 0x0, 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0x1000}, {&(0x7f0000ff2000)="0569945c678042136a20011e5fe5d0308fc906568c9b7c7af779a9fd3a43c6dd2aaf554934082f597e6532d62d56f0142336a657e6ce9157aa48e09a10ee87d5f42a06020cc28aa03d", 0x49}], 0x2, &(0x7f0000df7000)=[@assoc={0x18, 0x117, 0x4, 0x26919d50}, @iv={0x20, 0x117, 0x2, 0x8, "30b23568aa825d52"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff221}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x10e0, 0x0}, {0x0, 0x0, &(0x7f0000eba000)=[{&(0x7f0000571000)="04e3af91460c96e41233a0d8248c82b73a75905a46be1a97fda11072917f64e72745107484d1d1fb211ac79f0d26e0647d0f", 0x32}, {&(0x7f0000ca0000-0xf6)="042b543e7658723113b31864253f527d4cba6b9c43fb7b9a92be8e19cb0d45818ee2e461a20ff1b11c037dd6064287bac68d6a8e40a07c6bf4849c5c30f70d57c147b7b46ac5fb10f5842935aaa927139b559e3b9a385dc61d87f819ea090249d65c4dba552e25c6adcae72a26c362bae1ae9c5b220b5ec7c188b0a5522639717afe53380c25006458a19e0850aa5d8cb18b79d9ce470f0bb4b31b25762feafcbf3371d06967201280d6f3f910eca262d66049c1979cde39ed907384ad83e55088e8b78081ea1d333b66bf3b7d4bf0f5f42f7e3ce2cafdc8a0616207e486cbad4f924260e6028f7669b46e0dfb76ea0cbd60e69c2510", 0xf6}, {&(0x7f00002db000)="37551e19f9304f8c52bf4ecd49e880811ffde77c22fbeccba2311ef7f88978540e0907ef5821719725582d985e978fe03fe8f1f115125d9a3c2244d4b6bc6aefe0e0450598d232b77c53a42ef2f30134355f25b8fb09cfa22f0858f321696a75bad0ca33a2fb4a983d", 0x69}, {&(0x7f00003ab000)="b06e86dd7311894c4a5d0b78e96443a229b6382c42d98c0a26565b2c3d1c39a99791441159424ebe38871d84dbe427abea683095b133a78a2eaff1ea0afac2", 0x3f}, {&(0x7f0000a35000-0x63)="2fc9cfe37f09c54db41a3a3ae1483c9cc3224685dc66c850e5e65ed5fbec8f7a58730bddc5af5dc5523fcde47a6422518c48937cecd27cbed55a73d31ee26358698c2d99cf17bf75154e6e74be930e95015fc41942484a3e2aa4b4d0d8d7e81d1ad451", 0x63}], 0x5, 0x0, 0x0, 0x4000000}], 0x4, 0x81) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c42000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007a3000)="", 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00008b1000-0x94)={{0xffff, 0xfff, 0x69, 0x800, 0xfffffffffffffffa, 0xfffffffffffff801}, 0x100000000, 0x1000, 0x6e, 0x73df0861, 0x200, "c782ea99587b7ccb5e01f36eadec6dfc290668c0782ff8c0e70967f69967f6d89731a0d605c88852691b890672a34d1895d06850e1951258a84c8846c6c8e84eb02882bba9a52d1fac05251c9ed537eb1461e42264080c9f56a5d1e3e0fe712618a66e0e7b4d12c9ebd2715f16d1d55d2aabe16cedca0f7fde3ed40c55ba1a8c"}) 2018/01/10 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={0x0, 0x4, 0x7, 0x3f}, &(0x7f0000845000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f2d000-0x8)={r1, 0x100000001}, 0x8) write(r0, &(0x7f0000b7a000)="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", 0xfc) connect$inet(0xffffffffffffffff, &(0x7f0000ab6000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000430000-0x8)={0x3ff, 0x7fffffff}, 0x8) 2018/01/10 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000769000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f00000f0000)="2000000025006f76530000000023480080d6000002ffffffc000010400ffffff", 0x20) [ 69.828789] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/10 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001fc000)={0xffffffffffffff9c}) bind$ipx(r1, &(0x7f000067f000)={0x4, 0x0, 0x1000, "4c5a7b5470c9", 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/10 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ac5000-0x4)=0x0) connect$inet6(r0, &(0x7f00001af000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x200}, 0x1c) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x17d91b4d, &(0x7f0000ac5000)={0x0, 0x0}) recvfrom$llc(r1, &(0x7f00009b9000)=""/53, 0x35, 0x2, &(0x7f00006aa000)={0x1a, 0x0, 0x6, 0x9, 0x6, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000016a000)={0x0, 0x80}, &(0x7f000019b000-0x4)=0x6) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ac5000)={r2, 0xc8, 0x100000000}, 0x8) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000f6000)={0x0, 0x45, "5a397ad93404eb5f17a0a28840a2eddaf4dc6f117fdbd6b358f37117ad15b3c400405d64e4d5ba12b20322a9aa5c32606da0f5ccd8ca951bfc909ca265cf74b655b7e3ba78"}, &(0x7f0000ac5000)=0x4d) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000672000-0xc)={r3, 0x70, 0x30}, 0xc) [ 69.890405] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/01/10 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000078b000-0x1)=0x5, 0x1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) socket$inet(0x2, 0x80a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/10 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000661000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000134000-0x4)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000cb8000)=0x3, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005e7000)={0x162}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$inet(r1, &(0x7f000055c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c6000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b03000-0x4)=0x5, 0x4) sendmsg$netlink(r1, &(0x7f0000105000)={&(0x7f0000d44000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0d000)=[{&(0x7f00002fb000-0x13a8)=[{0x2c, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, [@typed={0x10, 0x0, @u64=0x0}, @typed={0xc, 0x2e, @fd=0xffffffffffffffff}]}], 0x2c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000fd0000)=""/151, &(0x7f00001cd000-0x4)=0xfffffffffffffcd2) 2018/01/10 05:13:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4, 0x240) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000003000)=""/249, 0xf9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r1}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000001000-0x4d)="2e0d5a594793c06b61505ad6adad001dd8029e0cd5db5ef6aedb1ebd9fa4c05449ebffd9b6d0216880de78efb43fb9617c8ebb70c3a97130729f995055d6452627c35fac7e0e5cb231b56e22f9", 0x4d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000)=0x9, 0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/10 05:13:43 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000003000)=@generic={0x1a, "5eecfaf8486bbdba9cfbd4d8ff62db3055d54df16084211ce43f8bd70955900a6899f4416038cc56cc7f1d10e1be912670e882bf2fac22e16e130100000000000000029451a8b7b86f95745f77a7324d8ab892ae064069be64d43dcea3d292395671dcab91cba584acb6ae533e3bbbc41c6522be73d3e897a37e9d13c12b"}, 0x80) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000b000-0x20)={r0, 0x7, 0x1, 0xffff, &(0x7f0000007000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000009000-0x5c)={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000}, {0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0xfff, [0x3f, 0x5, 0x9, 0x2, 0x100000000, 0x1, 0xfff, 0x1]}, 0x5c) pipe(&(0x7f000000b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000)=0x100, 0x4) 2018/01/10 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b60ced5c54dbb7295df8df8217004000ad0000001000e6", 0xfffffffffffffd3b) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c66000-0x8)={0x0, 0x0}, &(0x7f0000312000)=0x8) 2018/01/10 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="260000002400850bfefffffa00008d4003001f25010000000e00038904000000000000000035", 0xfffffffffffffff1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000007f000-0x4)=0x0, &(0x7f000057c000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dcd000)=[@in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f78000)={0x0, 0x0}) 2018/01/10 05:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfefffffffffffffa) ioctl$sock_ifreq(r0, 0x4000089a3, &(0x7f000074f000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x1}) epoll_create1(0x80000) socketpair(0x19, 0x6, 0x0, &(0x7f0000873000)={0x0, 0x0}) bind$inet6(r1, &(0x7f00007f0000-0x1c)={0xa, 0x0, 0x5af, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008fe000-0x8)={0x9f, 0x0, 0x8, 0x8}, 0x8) [ 69.948312] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/01/10 05:13:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000702000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001ca000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ec9000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d97000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) r4 = accept4(r0, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00004e5000-0x10)=[{&(0x7f0000b58000-0x29)="290000001800a9fdfebf0000000a002102755b000000190700feffff0800080005000200000000c000", 0x29}], 0x1) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00003d0000)=@generic={0x5, 0xfffffffffffffffa, 0x3}) 2018/01/10 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e5e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000043b000-0x4)=0x10) r1 = accept$packet(r0, &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007fb000)=0x14) r2 = socket(0x14, 0x6, 0x8000006) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dfc000)={0x0, 0x3f}, &(0x7f0000fea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d1d000)={r3, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000656000+0x6c2)={0x9, 0x204, 0x40, 0x80, r3}, &(0x7f0000b8b000)=0x10) write(r2, &(0x7f0000030000)="1f00000002019f4c3b2b0000000000020000ff090001800400010000df18b1", 0x1f) r4 = accept4(r1, &(0x7f0000507000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000482000)=0x10, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000e14000-0x4)=0x9, 0x4) 2018/01/10 05:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000e16000)=[{&(0x7f00004e3000)="390000001000093805bb61e12328f5210701000000000000ed0001078000801419001b00000000f600daff03020c0000800025011e3a699a94", 0x39}], 0x1) r1 = socket(0x9, 0x2, 0x7) accept$nfc_llcp(r1, 0x0, &(0x7f0000226000)=0x0) 2018/01/10 05:13:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a1a000)=0x60, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00009f2000-0x77)={@random="efad01006da7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000097c000-0x8)={0x0, 0x400}, &(0x7f0000acf000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000073b000)={r2, 0x4, 0x0, 0x3, 0x2}, &(0x7f0000177000)=0x18) 2018/01/10 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) [ 70.013396] netlink: 'syz-executor2': attribute type 46 has an invalid length. 2018/01/10 05:13:43 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x5fb, 0xfffffffffffffff9) sendto$inet(r0, &(0x7f0000011000)="32000000180025ff0700940d091404028020fe20000400050000001e0f000900071d000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/10 05:13:43 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000fcc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b74000+0xdc6)=0x48, 0x800) accept4$netrom(r1, &(0x7f0000552000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000040c000-0x4)=0x48, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f0000882000-0x14)=""}, 0x10) 2018/01/10 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000014000)=0x5, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00007c8000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000025d000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/10 05:13:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 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}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/01/10 05:13:43 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000602000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000dae000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b11000)=0x1c) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000a54000-0x1f)=""/31, &(0x7f000006f000)=0x1f) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) socketpair(0x1b, 0x0, 0xd435, &(0x7f0000bb9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006e5000)=[@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/10 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000b99000)=0xa41, 0x4) shutdown(r0, 0x0) 2018/01/10 05:13:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000757000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x1, 0x0) 2018/01/10 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0xffffffffffffffff}, 0x20) accept4$inet6(r0, &(0x7f000006d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000063e000)=0x1c, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/10 05:13:43 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6d000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f6e000-0x90)=[{&(0x7f0000f6d000)=""/187, 0xbb}, {&(0x7f0000f6d000)=""/111, 0x6f}, {&(0x7f000046c000)=""/212, 0xd4}, {&(0x7f0000d7c000-0x37)=""/55, 0x37}, {&(0x7f0000f6e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f6d000)=""/0, 0x0}, {&(0x7f0000f6d000)=""/71, 0x47}, {&(0x7f0000f6d000)=""/50, 0x32}, {&(0x7f0000f6e000-0xfc)=""/252, 0xfc}], 0x9, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003e4000-0x4)=0x3d46d93c, 0xffffffffffffff21) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f6d000-0x4)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f6e000-0x4)=0x0) 2018/01/10 05:13:43 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000005000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f6b000-0x4)=0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000920000)={0x0, 0x1, 0x8, [0x9, 0x400, 0x20, 0x1, 0x3e0000000000000, 0x0, 0x4, 0x5]}, &(0x7f0000f6a000)=0x18) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8080e, 0x9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f6b000-0x4)=r2, 0x4) r4 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000f6c000-0xa8)=[{&(0x7f0000f6c000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x10)=[{&(0x7f0000f6b000)="2e9e91b24471bbafb89bf19c418b255b9b6ec87d13c40a7d6a7edbfc1f7298a28b", 0x21}], 0x1, &(0x7f0000e1e000-0x180)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0x5, 0xa0b6}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x6, 0xb, 0xffffffffffffffc1, 0x8, 0x2, 0x3, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x5, 0x8, 0x81, 0x8, 0x6, 0x20, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8203, 0x8, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x81, 0x7, 0x7, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xf, 0x3, 0xffffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x206, 0x80000000, 0xfffffffffffffffb, r2}}, @init={0x18, 0x84, 0x0, {0x40, 0x1, 0xa5a, 0x8}}], 0x180, 0x40040}, {&(0x7f0000f6c000-0x1c)=@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000007b000)=[{&(0x7f0000f6b000)="920bfdf057df852e1746ee3ef8b8e9b2a9563e7ab2e37861deb86f2d93619788da", 0x21}, {&(0x7f0000e66000-0x23)="55feab59143c1eb499eb0ca025c6846369e6c5aa4abe0ae2513c9d5b93e76e791d5c91", 0x23}], 0x2, &(0x7f0000f6c000-0x180)=[@init={0x18, 0x84, 0x0, {0x7f, 0xffff, 0x9, 0x683}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0xffffffffffff64a5, 0xa, 0x1, 0x1, 0x0, 0x9, 0x7ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x75, 0x8000, 0xc8, 0xe9d, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x40, 0x8002, 0xfffffffffffffffd, 0x3, 0x8000, 0x6, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x51b2, 0x4e, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x2dd6, 0x63f, 0x7f, 0x5}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xb, 0x2, 0x8, r2}}], 0x180, 0x0}, {&(0x7f0000f6c000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6b000)=[{&(0x7f0000d11000-0x9e)="4f907bffe77968c892bb6fc640d049e5c7cdb688c7ab21eecdf50be6582fd52c3f379d26a7e18c91d4327d25efae5b8b89b0eb46f227db9fc7890789b5003374332772769ccf93707fb10033def66a38dc59dea49fe2cc1ae135888d31b50e19e65a1951c5fc0dc393305d7bdb626a09a108c5cda971777de23e4354eb0396c9785f86b72370140cc268ad3d81a9374e4a8b373e34893c4874fad2ac6f82", 0x9e}, {&(0x7f000009e000-0xe9)="1ce4320ba7b5510631e13b32b2850ac212d2d535f789160d242ed774b34758c2763eeaac0b017c461aefe7d1906079ef1829101423dd0432f8861846f4b866b6509396806f749137f4aca41ecfafee0aa7aa897e0fcaca530493c36c05e99405fd6c507302829b061ff952fcf52f15aa162e68a7c14aa4226f960fc398ab4617677f1b4e812e8d94c159d39c4f94364980bb1daa466d1d89c51475dfeef296b0f03de5e68119c5a5e448e7a1ee518404b3f54b124a107e3eea35ee0581c3224bb8b894ff27fd83a71572067cf4b3a57a34dd2a47a6d9404fb19733ca805e76d20881d3c7e435905fad", 0xe9}, {&(0x7f0000f6b000)="31104640c58d9f48be2b6d401f8ca1faa5b7e2d352555653d06dc627c4cdbc37775b614af7e79209a592894778dd05f9cf575353e319e7727ef7ed87c6e0d1d6ee71e9fb1aca73bcc674983342b183f0c8efdb3143d8330297e2e8df01c8403af7ac3b4933ad2f3d5e7040457e4972c769e166c653d2b3afbbc8e7", 0x7b}, {&(0x7f0000943000-0x37)="dfea290d680712f4ff5537ef2be323a179fa6a91fd7b8de624bd73aa9f92af063f771338d5cc073aebc08b65d88b277d679f73b6cc793a", 0x37}, {&(0x7f0000f0f000)="5fb3b542e7f5eb20765266a6b3faf0e737326a506b7e1cbeddcebad6be0f341bb6d2374ce9f7d9a661f433e4dbd6ea9e46b492d94d5bc06efe7923ff30fe0c23bd7b6ba569f9e4219b50ecbe465fe08d986b49cf1801a3b7bf768dd227b596a61c786a459a8884fcb587dde484857cdf0e1fe60efd746925dd27450de508fc93e981a2d2a341ced036215d3c5e818db7ff266688fa5f85f6bd8277b13e70abe77ecee9c224522b24a53eaadf721a37158ebbad2957dbdf46f0e9ff356f40ac73f8045335da3cb69bbddce8c1d3e9a05cd8cb19fa562914ba74098e3b19441fc0bc439d9091237aa6215991191d438bf1944a16bc8f0baab8", 0xf8}, {&(0x7f0000735000-0xdf)="6d2f83a83b16870e4afd34db4405e5ad29916bfe4847ba4053455f23f9ee6dc5ad4decdd664814679ae6c37f2772dc46551ef8b361194eb4691228289081c7a635aa86eedbeadb5a08796bb46b97adc54473ec12b0111c96a7dfcba2b41691a38f47827ce9f04d830e4cb602d0f5ccbc5da49b27e09ab6fd521c8324b30b85f9f78cf9d3c1c56142da9eb0cbb76894be7d3bc71347f775db251496b56bb2bce976e6d28d58a29898419f4a835ccb36ddabb0cb731fc88f7906267d79fb927a4d3841fce24af22585b926d62d82f3a5c7f8872450fdfd238c2e8f99b5a54e67", 0xdf}, {&(0x7f00009ee000-0xa9)="a1076b3f242e84e7c655afb27861724034657f6d54bd7e545b28fc05228dbad4850d68cb54de66737ff7e220b2aecd1b027f69741051068ff3c0ae954e152c362831e44ebc4d7118f943a5b5d930107ee0427ef8976250664b3050f1f5b0a8b9a19061ec3edf2f627b41520b0d36ae6b428a4f10d5f2a547152c7bc43dd29fc7f3f91281c8561d095bc98c93767eb5e63a5ccb9fcc2985bca7b3dbf1785a6e5e2c84add7f87e775797", 0xa9}, {&(0x7f0000c1d000)="669b12bd03489c2aefb69992cba1f9427fed616ec046afe6a12af81bca037e3dd728ba9a3cf85fc1102ff3eb7352cd43de656217fd03db0557e01700c917501bc958f09aeede04fe7290d8adc48c70a5f3cfa1645bfec5ba12e1ade94678708da3329c67f135e2b1fc9904c65b99f7305c0258b8ab91fafc2834ce42331bb04967fedce9471145c765a9ee378f93aab22150ddbb2010ce2def50c7a94ff126e045317e5bf808305600531288c4", 0xad}, {&(0x7f0000f6c000-0xf)="7166f89eb9bbe17f6873dce389fbbe", 0xf}], 0x9, 0x0, 0x0, 0x0}], 0x3, 0x8c0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0xd, &(0x7f0000f6b000)=0x4, 0x4) sendto$inet(r4, &(0x7f0000f6a000-0x1)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x100000000000000) 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$inet_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00003d1000)="a5ad756b0903f81a1731ead008990a944e4e5c2334c75e73d4763c08751a18b54910ab68a52df73031899bf8f952884b9409b51cb31012117112ed3cc3a23cd75abcd1bc3c0ad941ab841ccbbb0bcb2688cf12bd407780491113602202c17dcddc301e2fa9a960efebd5b7197280838dd1ac9cf1d45d5bb136", 0x79, 0x4004, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/10 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'xcbc(camellia)\x00'}, 0xfffd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000e9a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000efa000)={0x0, 0x0, &(0x7f0000ca6000-0x10)=[{&(0x7f0000b98000)="ff4af5f2c41abecc1b9a637e01e6669bfab92d7e0595edfbc7c6d5da14a1bc0336", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000f57000)=""/46, &(0x7f0000f58000-0x4)=0x2e) 2018/01/10 05:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e1d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000567000-0x4)=0x4, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000cd0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) close(0xffffffffffffffff) 2018/01/10 05:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006f8000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000213000)={&(0x7f0000da4000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000435000-0x60)=[{&(0x7f00009f3000)="4e95697b", 0x4}, {&(0x7f0000845000)="4803474cc5baa67a6fcd801695d0e828f75d067a29bf90e0db47d2063a488ae096e00cdcf043a86166cade2819206abe028063c2930e7ec6c86d5683b611f8422b91906b0b2f2f503a67f6aef0085a104954b4bd66701708afe237cdaf648ce14f2a3773260853b6cfc5b1431eeee807e48c37ab88d8570ed2daf5eed7bf182fc301c7d1c323c96346d5eea462ef01f563648b0a1de5d165788d2ccc58c6a414366bc343920f0cc97c86d99e6e5d38491349da1bbbea0e92947cbc7946b6e24dc215416bd2ffe2db30c7463564ebeb0af08010acae64d4ae091076e30a8ecb0e03d54dd3002f13b75a3b0665b65ba909cf43e7baa0f1b7", 0xf7}, {&(0x7f00008c0000)="2dfbdba044bac6b9cc5a89070c531dbeb903f958fab971ba0e2f5643897ab7f9f34675d2ffaf01d16dc99d1fd3088d328e8c85a5a16d8705332376315fe36ef54843e267c49c6cceef515fe3b42c9522eb7750d75aa2f2db4095a8047564717ea03c63d665ba1e8127b13beff4d84b6bdfdbd6f293b009bee2f999f5cbe9e43d7f5e2fc2894a9a2b0d06d9df1397786639e8b069474a59da4e650e639491f03bc688814a23ae9f56096b94c9c2b514c154106c38938b995833c2c97d5bb9f8c59d05e28fbe7f5b", 0xc7}, {&(0x7f0000d14000)="cfc58345183e6e7a087f718fa600ca80ebaacb06e923ea0d124e774b3907c8d7161f7ebb1de094c25eb834f87b630a99ea6e7f0c36a9167530701d011a7f94144b8c7dfa94a5f84f6a1fd1842986d3b46b60182183f2527d7cbac4345c09392071257bd5e207c1705014f942b39756d9ea8809bc4ea588699370af556c34c74ce47408bd1ac0ab21c35f138c0ff49ff54c30e36cc0be6f99daa1efb896e70f17d1f57b064e89655a346c354741b8911737c7df85b469bc6dd29f8cfa018b5affc0aa12fd5dea1d3142ec0c2e3a8ccca24c6a1a2f77312adbfbd8b6640a7eb549ca8b40e0432198cb9fd86b05c7217343abfa82c425e0f1bc62cbffbf608679", 0xff}, {&(0x7f0000b87000)="b3860dc71bf62be431a5b02cd9c4b45b05306d317bcf", 0x16}, {&(0x7f0000c84000)="1056da4e2df6eb184d729d5894300b6c406443ecd781c2f4ca2e22fbc707882c861fc40ced696ff329bf0b8cd9ec291128900706c3b176f3bb64ac8ba3830c62037cb2967d0c6ffd43fe8d66739931b74230e8098564ad16c4469de8f971c74eb114f0", 0x63}], 0x6, &(0x7f0000ca6000-0x28)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}], 0x28, 0x10}, 0x2000c004) writev(r1, &(0x7f0000022000)=[{&(0x7f0000081000-0x29)="290000001800ff000010680000ff002102000800000000070000060008000bc0fa00ff04040000ff00", 0x29}], 0x1) 2018/01/10 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dbe000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/10 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009a7000)={@generic="1558be16403623267794b674c98bff7a", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000617000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/10 05:13:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x100000000000042, &(0x7f00007a3000)="", 0x253) r1 = socket(0x3, 0x806, 0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00001c7000)={0x8, 0x0, 0x4, 0x41bc, 0x93, 0x1000, 0x80}, 0xc) 2018/01/10 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffe, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, '\x00\x00\x00\x00'}}}}}, 0x0) recvmsg(r1, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/10 05:13:43 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a43000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x0, 0xfffffffffffffffc, 0x2, 0x10001, 0x1, 0xfff}, 0x101}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x20000100000001, &(0x7f00003eb000)=""/171, &(0x7f0000400000-0x4)=0xab) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc7, &(0x7f0000114000-0x4)=0x0, 0x3) 2018/01/10 05:13:43 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x4, &(0x7f0000f58000-0x20)=@raw=[@jmp={0x5, 0x9, 0x3, 0xa, 0x5, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x100, 0x3, 0x0, 0x7, 0xffffffc2, 0x18}], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:13:43 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0xca}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={r2, r3, r4}, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x80000001, 0x202, 0xa3, 0xae0, r1}, &(0x7f0000004000-0x4)=0x10) r6 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_ifreq(r6, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) 2018/01/10 05:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x100000000, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000353000-0xc)={@loopback=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000caf000)=0x3e1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000091f000-0x4)={r0}) connect$bt_rfcomm(r1, &(0x7f00005b1000)={0x1f, {0x80000000, 0x2, 0xa07, 0x8001, 0x1000, 0x1}, 0x100000000}, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000009c000)={0x0, 0x8}, &(0x7f000044f000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003e3000-0xa1)={0x0, 0x99, "d306b249b5f77fd5bbb1b854755d54a888efeed53e9a8fb8790b6d1953c0f842283d850e1af1997b6c288c9241253c0baafe2542f5c5bdb1d9800c270c2c5145c82742459b62f1c6de68ded94483ebee7dce611f1db88033b4725213eafb2befe28efdc786da557adeb17af3b394ac7911b165a61944b69e903dae0e208c63d20c1257c7ad60c1002328cf9ea6357231fc32c239cbde1ac038"}, &(0x7f0000b80000)=0xa1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f74000)={0x0, 0x2, 0x1, 0x7, 0x5, 0x800, 0x7f, 0x8fc, 0x0}, &(0x7f0000982000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002b5000-0x8)={0x0, 0x6}, &(0x7f0000e1f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000049b000)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x18d9a039}, &(0x7f0000328000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000846000-0x8)={0x0, 0xddb, 0x0}, &(0x7f000064c000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000edc000-0x10)={0x0, 0x5, 0x9, 0x92e2}, &(0x7f00001ac000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000009c000-0x20)={0x9, 0x4, 0x1, 0x7fff, 0x2, 0x7, 0x10000, 0x8001, 0x0}, &(0x7f000063a000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a88000)={0x0, 0x6}, &(0x7f00006d2000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b04000-0xb8)={0x0, 0xb0, "26dabaf3ea89dbdc62b686d4af059e4b1625fa096c1879c50c379f83492724c8cc35683879904eaa22d91921c4c8348bf1b0ec754f59e1dd87f94e04acb6864ecc5fe15593720a34b8723b74151adce9215217b479b69ea24652a229b5301e3b655b0f72456157b6353e2ce5444acdf9faff279c6545484b548016a3f757afc082e2261813ade9a382ec09ec546d611eb6485c93db11a51eb119affa43904ab721840812c01cab6fcd8bdaf61eae1779"}, &(0x7f0000cf1000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c13000-0x8)={0x0, 0x1}, &(0x7f00000a2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000170000-0x8)={0x0, 0x7}, &(0x7f0000ab2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ecd000-0x6)={0x0, 0x4}, &(0x7f0000d8f000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000100000)={0x0, 0xccdc}, &(0x7f0000a76000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002fe000)={0x0, 0x1}, &(0x7f000025b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dfe000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4941, 0x4}, &(0x7f0000472000-0x4)=0x98) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000068b000)={0x0, 0x400, 0x7, 0x4, 0x80, 0x80000000}, &(0x7f0000cac000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c27000)={0x0, 0x47}, &(0x7f000063a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000037c000-0xf)={0x0, 0x7, "d42499c5a6f335"}, &(0x7f0000224000-0x4)=0xf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000609000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xfffffffeffffffff}, &(0x7f0000503000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b37000-0x8)={0x0, 0x5, 0x81}, &(0x7f000060a000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000c7a000-0x1c0)=[{&(0x7f00000b5000)=@in6={0xa, 0x3, 0xace, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c, &(0x7f00008e2000-0x40)=[{&(0x7f0000d78000-0x1000)="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0x1000}, {&(0x7f0000f29000-0xb6)="287b96b4c5a3ba7507e7f86fc5d3317701823277da1a761457e90334af9871b722fef727bc887d282179267c9e497c4b1fe37ba40b3d00ec02acff5b942db6a2e04048187dcbe9e6f2916e1813cbff065a66768536994199749ac6139ce092db3930b5d022432786a6f39a8c14acbe660890a51a3264baa1eb4da4f7e56d935b8204c341d22afa5e843a5eccc042d02b6c35c233d19c27457ff79e6b3f5eee5be259d13c9047044544a9306bc3445d94df4596613419", 0xb6}, {&(0x7f000068d000)="02cb75473953fa1f10dc7f1442c05da7572b2f7b6878b5ac95ee2f1399a3023cdfd531d591c2b49e376e2ed667aa4472464b17164c734e625bc21db03f6477119f32fe8fcf59a0878a58518863f39fa88f7c1c", 0x53}, 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", 0x1000}], 0x4, &(0x7f00005c2000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0xffffffff, 0x800d, 0x4, 0x5, 0x4, 0x80000001, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfe, 0x8, 0x6, 0xe50, r3}}, @init={0x18, 0x84, 0x0, {0xf0, 0x4, 0xf2, 0x2}}, @init={0x18, 0x84, 0x0, {0x80, 0x80, 0x9, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0xf838, 0x820b, 0x2, 0x0, r4}}], 0xf0, 0x48000}, {&(0x7f0000887000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e74000-0x10)=[{&(0x7f0000f7a000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000fef000-0xf0)=[@init={0x18, 0x84, 0x0, {0x36cf, 0x20, 0xffff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x73, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x201, 0x100000001, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x4, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1b, 0x205, 0x1, 0x6, r7}}], 0xf0, 0x40000}, {&(0x7f0000171000)=@in6={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9fa6}, 0x1c, &(0x7f00002a3000)=[{&(0x7f0000a89000)="9a482dc51390e8b16fb96af4c04fee82f68bf61fdb3d5a2c74de3f1205907b39f9839d768661f6422f6a00556b075bf451a77b1b8ef8a2e3ae0db7911bc01f9765f97fff150ce01066502641565da72d5e36f925f04a9bb94b745399448a3ca8ca21e584c3343cbb5d7448167df5050775be3fb4cd235f6b06616c54dc7421792ebd654dfebde5bfe5d68a11d5ce257b18c494fdb1e21b426aabac19a993754793be6e3fe7505713c5566048491c02747338edaecfbf8734fc53b79235a50f2b0f7a398e4fe8600f5bb009c6d0a286da51b4f11d3542a2123e7b3336f72f", 0xde}, {&(0x7f0000840000-0x97)="210377613ca049a55d8a89b534529fc91663c0faeec2ac2afb9af494f771374709036a2ebd53629240c14c6b6f32228ae1e1fe57da807ea2fac05c3ba002d8bd12e82241dea32d5816aa7b0b1cf81ea38a2597334bcfdf2e004d22cc73ef2bb45a758a29ee717755db8f254b8e4663ee0b87f4b65ea6624287e72be0d28261d275e0ba1a9ef41b4bd630f6f10bc41759243e88278b3bec", 0x97}, {&(0x7f0000fad000)="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0x1000}, {&(0x7f0000f3c000-0xae)="9682e692ae1f213ddf22d9a2388e230f1cb449f93475d530e6cfe7a1fac2429e8804c7c693c37b240652c4f568a454f36fa4d88b8775a2635d0a8f60246e71cb554394c318fa0939c1ea7820448b043179ffef5f1e1b52acc6f6cd1cb74e71a6a1eeeb3f6144e7f22be4fedc8fed061a7a4c792e39ad59288f2fb344da642822314c6c17e64887ee166f1e7e85330c5e968be376cbf46feabe6f6d2e2372801e4009d18d40ba094c089cfbcbf014", 0xae}], 0x4, 0x0, 0x0, 0x20040800}, {&(0x7f00006f3000)=@in={0x2, 0x0, @rand_addr=0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000be6000-0x10)=[{&(0x7f0000a76000-0x72)="63a802493fa295199f288d1f700ac97ae49757f73658f5bd2f8ca95e89a92651b4542f6e299401a5114b943bc1c5e83b2ca559fb3f0fc29c6c627221006d1d71e2a23962ffe94ab740c7979fb7a5d90b7c6b22d41150330318b669a79263406167a7cae632f54fa508bf3713274ce80ee983", 0x72}], 0x1, &(0x7f000008e000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x209, 0x7ff, 0x7, r8}}], 0x30, 0x4000004}, {&(0x7f00000c8000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009be000-0x40)=[{&(0x7f0000951000-0xb2)="d640de93eadb533819d61a69f8974e4ea00c5f2187960a05b8280e35bbad6739ed1f94b9883b4802a8aceb9a3a0b04d8c61a8159c948899d60aa645d38a5d88c26361d0d62ea32232a4eb4cc343fcec15be4cd59ef70aa50440f424be1cff92562391efa5a761e0a76cd0a3e776ffe49435e00e4768fe89d239f7b9b0120356d4203ba967fbacde55597a33a55e1766d8e9676e6285f75934138cee58fe21b953fa8dcbe1fde9ef7e46685170c4203846277", 0xb2}, {&(0x7f0000898000-0xfe)="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", 0xfe}, {&(0x7f00004e0000-0x96)="62a07ec5494ab3d727c3fef20d251d169f59e371ec5e15ed76ce37b9f94e8d541c4ed186d04148b5ee49bb413db577a6b5ff9691c5a6c67fc9fd0f828d43175a71e8c1b42376d8c3ac6caafb005614836301d85d0d11ac918941adb96410b7152a4acdbb251ef95b7ed055cfacb238b24e4f2321627bae4e75265ae3b8de2e13d9a177adbdbd4ec83ad06f96af4a2fe8bf9129007984", 0x96}, {&(0x7f0000e9c000-0xd7)="de4ab1970b1fd991878a37a72c6dfa9a94220a1240896e9f4a8eab90d6e41268dc30070babbd67c6b5b5e7b26ea0ffd4f89e72630df1552437ca773cd3790b7d3b77f8dd3b6aa77db29188d80772a52e5b3cb7e58231a45ccc45b100cb28d09bbb2e82d7cd6b5fa3de5d605407315ac4959624840660eac123492f29660f60229189c01e37d4c62675a6f594a843b38d509c88e33693bb5f1d4727701463dcfc7a0c9b0689d194d539a265e65d68f5f3e9135a239c746c232ccdf942c65f6a0c7bab93fa45d480190119e641664251b19077666e48f975", 0xd7}], 0x4, &(0x7f000064a000-0x60)=[@init={0x18, 0x84, 0x0, {0x5, 0x687, 0xff, 0x7}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x5, 0x7}}], 0x60, 0x4040804}, {&(0x7f0000795000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002bf000)=[{&(0x7f0000e44000)="58c6b79ece895c0e3c3dbe0dde0260668325b985099f906438a75425367cacde3766c5a825e12f2daffa274c4f16f6cc24de05f7b252226ee2a39a8830adcf76e5f205816fd3e5d4858b0e7cdcf26d0c2bd705a60180d10890b851337d0e9cbe971101637d32df96d41f9782a073bd352053388e503ba1ebc33416ac503b7701dfebc6367a33b72e", 0x88}, {&(0x7f000061e000-0xf)="c733700a0c40ca75d33a33347835ab", 0xf}, {&(0x7f0000c88000)="c41b3ab66edfa42105c551783198c2325429456c7716075d0f9dfb4aff1ecc82bc1980467841138f68fdf0fb8cb9e067cd37dd76314cfa67e086474d916c6402c8821a9c7d505b9292805e866a16d4f12c28a2479273757344f736a11db014af3ea3e76a23826872a019506dd54b3ba616dbc031040b5db26318f196e18e7a5cc73133c75cdf2d7377c3bbe5c6dbc6f7f7efa89e657de7b63859232d60a7632ffdde893adc5a160f109422c5cfda89267b7320b96191645b7020e4b8", 0xbc}, {&(0x7f00004c8000)="6d6cb736b8baff59510876ad0e21a4035687b5fc57d2a899a2ffdbeab6135bbde00c02cd2ac4cba6bcdbac772fe7611c6b934678692e6ecec007caf5b648d8779f6e54319a873baa906fc517fd7baf1dafdc5d009d090b3165e7e201f2b7f9071a4fba126caaafa1c32a4ce78801021677789d8da0b128f344fa6b0727c06938620c1719973257cfd67a3160ec90017635a6476a", 0x94}, {&(0x7f00005a6000)="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", 0xfc}], 0x5, &(0x7f0000eb5000)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x2, 0xffffffff, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0x3ac4, 0x5, 0x68a, 0x5}}, @init={0x18, 0x84, 0x0, {0x3ab8ffd3, 0xe3f, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffd2, 0x8, 0x4, 0x200}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x40, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0xf9a, 0x0, 0x82e9, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0xf443, 0x0, 0x1ff, 0x6}}, @init={0x18, 0x84, 0x0, {0x6, 0x401, 0x7, 0x7}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x1, 0x8}}, @init={0x18, 0x84, 0x0, {0x8001, 0x40, 0x80, 0x3}}], 0x1e0, 0x1}, {&(0x7f000062f000)=@in6={0xa, 0x3, 0xffffffffffffffe0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fb4000-0x40)=[{&(0x7f00003fa000)="d1e44407eb6b6525462a8ddcc694110db540e5250bdf7f82d97d97d47b5ad2303108ec9d3f8eb72275cb36596428e474e6129b66c07d81cb27a475f9c955a1a1867742d4c6a23a3ac5ace14db7d4ab9fabe99632179d48654aeeb5fc9600bb3442ff39469ad5daeef0e0b2624fb0a9abea6125ec49e75c800d3fd8a2c1b58114817d86c054c1c8e74cc45727e73bf82df32f8f8da03a0a52348c65c2713ffc8356d3f143d07303c3cbd2eac9f51fe7e1c0d4f3210b1c7245f2208e3888be1612a42373726926bfe25f2935abf8e2967f4a1e601fcd62e7b603c170cfa79ad6753d98f71a768fd5856c02c626736985464d", 0xf1}, {&(0x7f00005b7000-0xad)="fe1f94b738749a495cd05a74da0e26d3806833a43e2c01d9fb2919db8d9a249c577b4b55c225c40909d080a9704a6917f8383c41545b4d2d3a7a15170fc81369890943521f4001778262c16f00837a91bb195dcdad425588c699558ceb7893a47eee35808179d2eb58ed73b62fc970f6164c4843b27a25ff18400283951424dd81e1829f237c5530ef352c742edc08ce635e0832900add1c9a87e81a80e8c3e42832c496a52ffac9b08cbd0e0a", 0xad}, {&(0x7f0000b2c000)="ffefef16895615206312833aad1e124b5391c9bb6cbb21666c5890810f61124f7179f4965721ecfd931b962d535615da77ebe1d57180e19af07272f269b4c6c9cb3fc71334489ad16815fbeb0ae9f8a2d7a40fa4ab07fc1782b734e2ee8521b88f564cd736165eb57e5f86aec9d6e74b052df824749f6a7bbc95549f1eab432e7b6f8b23942f80", 0x87}, {&(0x7f0000b1c000-0xca)="fddc245da158cce2f12c02aafb002c1b023011fc16576690a4f4e407cf6125cd9b79124822cb86e62b79977d9a93d6e4f9cac519c35c480de4f90d2d58dc3ba9f078efcadf182ed4f72f4948ee21d5a3db00f7adb8f888a43aa4d648c8daef5a8a9a8a027d2c59607fbe21fe2aef478afd1eeddfa5e45c04a6685b7654402299aefb4d973dfb85efd2be98155aa9ad58159b0ef3fdb5e1796518a6828c58a178dd906f5227143baa186ba26a83537058f63ba3d9329ed31dce9e7410297e12adfdbce9522e8db1070fb7", 0xca}], 0x4, &(0x7f0000877000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x713, 0xfffffffffffffff9, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1ff, 0x4, 0x969, 0x0, 0x0, 0x10000, 0x3, r12}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe1, 0x6, 0x7fff, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x8, 0x3bc}}, @sndrcv={0x30, 0x84, 0x1, {0xdb, 0x8, 0x0, 0x2, 0x3, 0x4, 0x1, 0x81, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8208, 0x1ff, 0x0, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x9, 0x2, 0x7, 0x4, 0x80, 0x7, 0xff, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8000, 0x200, 0x81, 0x800, 0x8, 0x9, 0x2, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x100, 0x2, 0x3ff, 0x9, 0x8, 0xff, 0x6, r17}}], 0x1b0, 0x1}, {&(0x7f00008f1000)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f00000a0000-0x40)=[{&(0x7f0000d45000+0x906)="85122e6867f4a6de7369ee958903ef30a1e2fa33c4efcce8e202ebfb444fba2060d6343369cb47cfe35f0ed39b8bf9b3b26673bf3e8fd01c71d0a19f45e11b852d584920da8f02bcefd7501fb9892a1487232e1eff00c8dc68c4d423c2d3e03a77cd75576e", 0x65}, {&(0x7f0000fff000-0x1000)="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", 0x1000}, {&(0x7f00003b0000-0x42)="71ef29962a5b889ca1bb6d26da3e0862a9f8bc181597cca1d192e87935c07bb72613b1532cb4db084b16df25aec27379aa0369d142aae2d8cec200c9860c9af8766c", 0x42}, {&(0x7f0000c6e000)="2b1a746378ce91ab8f1ec244eca9c166edd9b007ce646e26e25149902adca546406eacd77b5e51021f89fa9ec277913074b430c3573aa325aed201c0d5d2c95eb6c7faacda8ddc7e0fdcc961f119", 0x4e}], 0x4, &(0x7f0000e24000-0x112)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x1, 0xb1c, 0x3, 0x2, 0x1, 0x4, r18}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x2, 0xb75}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x17, 0x46}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8001, 0x30000000000, 0x7, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfff, 0x8006, 0x100000001, 0xc2, 0x3, 0x6, 0xfffffffffffffffc, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x5, 0x5, 0x7, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x5b41, 0x0, 0x0, 0x5, r22}}], 0x150, 0x4004040}], 0x8, 0x20000040) 2018/01/10 05:13:43 executing program 4: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x1ff, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x0}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/10 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000efa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000298000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f04000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000f04000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) 2018/01/10 05:13:43 executing program 1: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000095a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000746000)=0x10) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000095b000-0xc)={0x0, 0x4, "2fc32799"}, &(0x7f000095a000)=0xc) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000095b000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000095b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000095b000-0x4)=0x1c, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000095a000)=0x200, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000077d000-0x38)={0x0, 0x140, &(0x7f000095b000)=[], 0x0, &(0x7f00007e7000)=""/0, 0x0, 0x0}, 0x10003) 2018/01/10 05:13:43 executing program 2: r0 = socket(0x11, 0xf, 0xfffffffffffffe00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x1, &(0x7f00000dc000)={0x0, 0x0}) pipe(&(0x7f0000be0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003c9000)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009c3000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a23000-0xc)={r3, 0x400000080000, r1}) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f000066c000-0x20)={0x1ff, 0x7, 0x800000000, 0x6, 0x8, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000743000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df0000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e23000)={0x4, 0x2, 0x401, 0x3, r5}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ad7000-0x8)={r6, 0x100}, &(0x7f0000d2a000-0x4)=0x8) r7 = socket(0x10, 0x5, 0x0) getsockopt$sock_int(r7, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000e36000-0x4)=0x4) 2018/01/10 05:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb2b) getpeername$inet(r0, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0xfe3b) [ 70.354461] audit: type=1400 audit(1515561223.792:75): avc: denied { create } for pid=15976 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 70.381483] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/10 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000670000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c80000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000672000-0x8)={0x3, 0x5012, 0x400, 0x1f4}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000cfb000-0x10)=[{&(0x7f000033c000)="2900000021001900013d3518002a000602000016000000018d0000f808001100000000000000002008", 0x29}], 0x1) recvfrom$ax25(r0, &(0x7f000005a000-0x7b)=""/123, 0x7b, 0x40, 0x0, 0x0) pipe(&(0x7f0000bb3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000d84000)={0xff4, 0x4000000000000}) getsockname$ax25(r2, &(0x7f0000791000)={0x0, {""/7}, 0x0}, &(0x7f0000797000)=0x10) 2018/01/10 05:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = accept(r0, &(0x7f000096d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000def000-0x4)=0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000421000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000475000)=0xc) r3 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ffe000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b70000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000da3000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b2000)=0xe8) r6 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000891000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c25000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000c0000-0x4)=0x0) r10 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f40000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000199000)=0xc) r12 = getpid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009fe000)={0x0, 0xff8}, &(0x7f00004d3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000604000-0x10)={r13, 0x1, 0x0, 0x1}, &(0x7f000011b000-0x4)=0x10) r14 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000996000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000930000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003ec000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007db000-0x4)=0xe8) sendmsg$netlink(r1, &(0x7f00007a7000)={&(0x7f0000f2c000)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000083d000-0x50)=[{&(0x7f000009f000-0x1ae4)=[{0x26c, 0x1000, 0x1, 0x3, 0x3, [@typed={0x20, 0x49, @str='securityvboxnet1\\eth1}\x00'}, @nested={0x128, 0x1a, [@flag={0x4, 0x96}, @generic="050e37520dd8f66739996cc904654495c11c9ec69f97289019ddf7a12e3f523d3d5ba70fafa244512341fe80e9042eb6b1436776fee163782115c28c2b1f4eec262255ac66d0e21d4a83720e849a136afbabf6278c685128cd012cb36da2ecc05ff681c630eacb2fd9416f3b33b0e1c36d181e955bc6ced8bf72ee2b53d991d49b0621b53bbc41ff917890c4742145b0fbc428b1dd1fa0bf1a41c0ec424547251c4a6490f2199d261ad451e6979d92a3af4735201893a6e3", @flag={0x4, 0x62}, @generic="f87cb06cc92e4a7197038f36461f662b70bb771785acb592f5c0e03bd343a90b1a62a2a9496f4082b4569f0d33e84e0c0bfcd66fedd006eb5168dcedd49b014ef56393b80c025aefb7d06d459de0304834e851e70b89c8585f49cba3f33771afccc704a7"]}, @typed={0xc, 0x18, @uid=r2}, @typed={0xfc, 0x2e, @binary="16d988b64da54d6a4fb6d54d15b93e563aeade8469150d2cb16fa2d371dd484e1dc0f98cde23748104a2212e38763306afbc2b3ba17aca27ea92f96f63cf347cad40759dcb0cba692deacb90a6f7ec7e79e7f390206176ed0318d4b9b8d2de4ea516481853c618d1f349fef7f19a6e46d65ae9a7a0165181abdc3601b78c38b0df713ccf722f6ae9d17b0bb65a5c55f446a8252d30aac489efcef5e55178b1f5b5d1bd80868d1f3f019d2d8c2a6837765dc52a0e6bfb5a3ec2a0d0a2c71674fa2baa0e96199872c4bb44e3860974db3657b5ae7e0e4dc266115979442c1507779c7d248b221ee2e65818f7f06e0ed9bce5"}, @typed={0xc, 0x75, @fd=r0}]}, {0xb4, 0x2b, 0x41e, 0x1, 0x0, [@nested={0x90, 0x5e, [@typed={0x8c, 0x90, @binary="4a4d6e7a52c2728b4199107570de379df02e0c63c6bf42fec93de7187757d3fe2abc8a7ef9dd9bd661e562b098f5ce56382af62c0856540d203d0cc7ce9cc46b659ea4fc8a57fec3cbe0453a2f76731875cbc069049253407fbe21843a76b09b59e2d4c6334418f55596125206899ee42afbc509fbbe6c822c6c951896f3d820b6f2a4"}]}, @nested={0x14, 0x52, [@flag={0x4, 0xd}, @typed={0xc, 0x47, @fd=r0}]}]}, {0xd4, 0x3b, 0x500, 0x2, 0x2, [@generic="ac6b1cd3658ca9db02b9e1a565a22745829d8408857785e9ffa42d8d245110194c035ab5290224115211b8222c2541f1670fdbb68a59c6e64778c68ff8ae73e118e8f9ceb0b079159b5df0008ec648a0602e3780ff539df9f5f20a9dbd86cde39318126d89342157089db8", @generic="6969d52592866fff8d4c7f46bccca71b1522729eb5c12f6872b38e0254c7717d84a3dd78617bbe2ba223d97c6202b87a48d57bacd1adf9fad134a9299358f06ffff69840426ea7b48178f6f12734f6a2eb3cd3", @flag={0x4, 0x14}]}, {0x110, 0x2e, 0x0, 0x7, 0x2, [@flag={0x4, 0x23}, @typed={0xf8, 0x19, @binary="757c3c68fde866458499c7b16315d92d8c63582f86203a91478344c817729f91fa90898c19e8289b1655ed4f7043033758ae284d8acf57f0462774d67b5dd661b099e25ee1d296a76c425b53578e4e798a8716e85633acecc14d9e575bfb8efdbb73f13a06448c7a8aadb51393368389769348b63c4556ee229548d97997ca0efc6aa61be211ef0176ff6a8680249066e15a9d7ea163d93758c89d404a4a2fa2216d635337ca212e6cb363ed4ea03beb828ebf205b0d4695c09784d0833742466bb020773cc59643f6fe9420853b6b451f9a718f8d602e02fb0601b0a67dbe600f687f07f5cca7c752a6d94c9c9f6dba"}, @flag={0x4, 0x3d}]}, {0x198, 0x10, 0x402, 0x4, 0x2, [@nested={0x15c, 0x5c, [@typed={0xc, 0x10, @uid=r3}, @generic="d909cae0020f587ac85cbe6c09b2e4001a287044e3eea512135ad19caf9850eea1006e41c2fcbb506160699af404f9024eb272603e5f7ad3a7793beaac6cfb60248e83d128ae85ad2f0f4060be6ea7d6500af172f1f7965e1241bd6e383d6b1cf8eadd82c7f4722a1bc05f62976e3c8a8ef82bfb5ef35c2c286cab9177a21e0486c2bf92cbe9130f53f7073092a868b16512c618e20a273b641367633c98db821d8568fc6d75cc4197d76e7d2c3450086ea7441f59af556487c842dd4309fddfffc5f8f73654", @generic="013df2fc051cdb0f9a1d183f467c14d542be4f2e700e9dd601534015df07df7db12d1683b797eee02aa0bfc7b2b8c1ede39f1b84ae23839563af760af4691c31df9b69d9c422e6bd7bf407b3af0b084007e41691d541e4471865207b991ddcf99c58fac008ace26d8868af592b8e8b736f04b58a6a81", @typed={0xc, 0x48, @u32=0x20}, @flag={0x4, 0x5a}]}, @nested={0x4, 0x1e, []}, @typed={0xc, 0x41, @fd=r0}, @typed={0xc, 0x53, @fd=r0}, @typed={0x10, 0x3e, @str='wlan1^-\x00'}]}, {0x274, 0x25, 0x8, 0x4, 0x3, [@nested={0x168, 0x1b, [@generic="6db7dc4ff749ebedb22c24395acbbfea8f0a141b106f388c299ef72350b93421d0aec0ea07ecd34325639a5ea128d12f8f1c32c1c04b6d951e72802f47653e46abfae00124e3fa3ab0ffcebd310f99d5d5778bb001e9705dee68b8651cf03603beb04ce1721e0a60a349951223c4dd7805fb6bcdd75d5acae82da2eeb2489ccf0556e455dda752d1663ac5b2e44fccc7e058", @flag={0x4, 0xc}, @typed={0x94, 0x28, @binary="45b51075e5eabd4eff544d245b76ed620fc9fea95d5a8bb1cdbbeafb2634b38b91d7b9195ad3afd608b31b60de7f1f3358f67f8d93d7c47d322e5f7c466b31113abe4b55d05ad009211d9edd31bb6aa76606624ec370ae1f1a053a66c1a80eb103d5236c64dddf484a28cbc91e0c66822858ce240f16dc92b45dba25d57a7307a6c8b32cef4f4c17277d"}, @generic="96996375622aea5c1e34f4bb439f6f29c8f0de16fed0d892f65f48496ee75ef369881f9316331c54262d7c0e", @generic="631e7e16a5aef7d65faa3b49e659"]}, @typed={0x10, 0x7f, @u64=0x101}, @nested={0x6c, 0x41, [@typed={0xc, 0x84, @uid=r4}, @generic="9c214d2e0c5bf875ce396939a6d89561c74369717e04f7", @flag={0x4, 0x18}, @generic="61d8c42a020b4b4461d3bb0132bff32b6f268f14fd3779e03c04d9ed15fc871da8c0b9d2ec4b20bb7cbcf4b5a06b3375cc1a5f23e7c0d081df355af2fa722e"]}, @typed={0xc, 0x5f, @u32=0x1}, @nested={0x58, 0x6f, [@flag={0x4, 0xf}, @typed={0xc, 0x87, @u32=0x3500}, @generic="7c58278fa5659f9617c7538ab480f2f4061d1c5e1e2b3158bd45ea48f2b5004b36553d5475d2bf3b6c761fe5180c19b7311fd3560a", @generic="", @typed={0xc, 0x60, @uid=r5}]}, @typed={0x10, 0x52, @u64=0x1}, @typed={0xc, 0x28, @uid=r6}]}, {0x8c, 0x1c, 0x0, 0x2, 0x2, [@generic="02d57282fe4bc99c73dacd3ed43e566251aab054d39f6f6eee3145b7bd1a07aa5e1dab9b986ee5818bba0bc7c8f70143cba88d6c601345e96b1d8ac838122c36d666718c31d9a05dba33c91a3fbb99d523df4bdedfb74c8523fbce7947f6e461cf19d8241c6159862d00a06cf88cf96cd6250393a17f106c477d"]}, {0x1148, 0x3f, 0x10, 0x2, 0x3, [@nested={0x10, 0x38, [@typed={0xc, 0x8f, @pid=r7}]}, @typed={0x10, 0x82, @u64=0x6}, 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[@generic="0d541c2adccfd04154913940aea87745b1048ee1014f5aa0141e68b9e34ebff0ac4e5a68afa14eb08978bbe5bda61defb8b20b817cb138dde2daa2d11a773a1f3ddccf79fa65af45e92e0bca9a024da036d3c06c7e9e6b1b1bfc37ef30e52337cfffcaa98f0358dd056ac69b98349ac8141175b1456d21b62a8cf48cf86ec08387b24eb243a5d1559608f0a703d633c8c73ffe36981a4feb01a87b5ecdae0bd077205e885863de24a8480d4ef65c2a76fdb7edfdae07611f267c8bede5440031af85b5e344be4978825663f895e8a99591225ffc284c473fb8dafe34d507d8bc97c741cb1391283038b6d80461885dbf8a952346ed5c1f8791efd80000b991f433c522385abcd37e6c583fd25f2bac7c521cd3dc254783fface9dc6ef5a39a134a55bd5fc4ec1d007849995b984797fb1c0c9f51ccb338ae0c4f2f3f4b6f1bd00712b542633748394a0d6dbcb3e8cf29a52c962a89c5d63761f2fc19e405cafb6f864cb58bf1b5968d687c8359071609187f383d874d586f453ca49c52824f9db9651050fad6202c145b89fa0346c2cdd0f2d8d7a6b26fb36da9b5f32defb380612fecbed37a11e831a01584f4dc3a9cafe10ae95a34362ba1839f9fb2d08a840e7eec415759c6d2d92438e917704017a992159eb591afc8d9ebc71f630166868e962f8f948eed5b6ef2f0e79a4de68cd240885470e9762ab52e2845a73d2ed37e80dac94ac92cae97c5e386b89ab3fbe970de526d0f797e518df075205c31a8da63c5fcf319846de599836c501a06fd356b4e49e5881cb81965301752a1e34899856015a88daf6eb161fb8f63503aa1d4e0f57f8af5838349c3b9a5d92014dc7ec25672fa5a072bc89b33aac25b4b7c00fd674d04e692c9b5f5225fd218f8c25772e8e7dfd6fde1e80021614370720850c4e68c0232b40306b62ca4713d65ffa9a06bd33d55f859e179734ff67b90e954229c6b5c3f952de5688f45691713099c7a8a99edb2123b96681f37d34d999f96832f32ae7910f05fceb03158d7f3c8c9f845584387e745d1c993cbf597ca2dc68cccc7aae379ee04ea50bd95a51e5ead30c8e1b74f0e1e73c27d1fa1d1b32c8a6b7d88d0ace8532a23b2c8cab9cc63809e542311b787fcd5b485865dcaf2c3cb3a5fed483a593d47e4ce587428d79ec5763762da0db8546ff269929fb0616edebccc4d72c814405e8a61fc48f5446e66f718503c5e74f0dc899518d0859c66f8519e7bb97e5ab315a509284e5d6f95d1be5d2c3a22e60b134e51bba7691315cff7c4b49a17840a3117406dd15f40791a05064ac44a6bfe107473df8c41660b2c40cbf599148c5a4bdd925854c077ff70a0d7285d12d5239661ece84d7f212c89d4b712e6452257783a0572ba22eb5204a6d42909cfa5244ce9c9b3771aa4c4baa2cfeb0bb33a55ee86bdc0baa9172b5db34ba042bcccab8f196e459ad042ce3fb7192215ed7aafa2126130f02c56c2aa76add5e2977fc277630dc9380ad076f5963c09b5c08060e79dd3e987c350805afbcaf37c3696c82f37cb68a65ab4a9de4ecba84b51376e83983711cfcd83dfeeb88617169f76ac0541101a97fbf02ede4549855fb5ddc67dccfeb675012e77cabd4d91953eeb3f4d98125943555ba401200742b457db00714465a45d8ab2ad9b2f0d6d414a86356b2da6a3be0c00155a1085914047ceb5c2c9194dffa11de4cd82b3c64fa04055f57e8855b49f3d77fdd8eedc0eefdc8a19b8c1be014642789f71bc96e8e4270a589a9c48e22c2b3b17eb33d65bbdd2abdb788d3bf1dd1a4e6425760d40040c1cce62d5b33b4a936b4ef91ea8e0d7e9b1131f5fd85daddade48ca5107d528291017c249357d89cbec45d9a95c4ef288df90279465a12bd29a6e3aef80909c05512a7a68c98052f1160d27c375d7f6259ab280f5600ec4b862d9a62f83f75a70aa3000b7d9e283f90d4b6c4157c3fff3a1cfb809dad3635f71cc33685a3ce6b2b27a03525b8067c5fab229ab96ccef7b33231bf186821af3201b3882e24f6dab4af3dad60554bef8906a687d8035568be5c0cd2aee98037a670c7260c1efb537aa3e57e2e9d39c0716356cfe6d44a95455fafea6d6b224350e365a0428fff4faefd96a736828155c1170632656ae6cef582198086ea723a645401e36f720c7bce2204f581a7c57e8468f301a0f21cc5e58fa61bb2a74b24a030c26217bbab6fb7f12ff08ad587eda63b2ffdc384cf77fa24b1c34045869dcd0931a03b22bf417d4c85adb0c7f46f08d3d3e25fb34cbf1f4d7e73b2273977e4ec958c70531a3a2b4b420c590315092f81af3c94571710912bd9230a8053945a484f94224ee43c16a05dc8242e5a4da5408093c1d1bbd47994f4eecda1fd1e81ff57c1d28cc62b7aa6bee8397e137c3d16ee7e0ce3387db2fe32aeca6d3d79ee749f07f9320ac029026d0e7c1ea893159ac56f7c077cc7bb5763d0e57eb0214d2d382fe93ab2fe9a1ee0c58ea2c0dc8362e3d9db97fdaf56b343f0ed0f2dbc2f7417dd167a135a25b85c83cc67aa8390056c6af763fef7d7eac3a9d58bb993cb6c842f66ab0612253d782b76fcab12a47dbfa03306b96401438d3be09f39af779d56e96c51c7302d83ce765173083a4f3bbc7f05f6ffe9ff24c5595cce99a9555b2b34b66ff41e8c056ad9b776d0603cc47e800a8dd1b55b5d413f9233e0b2edac26bfa9e6d9b8221d507c7ae31d1258b7d2d559116762252929a42236db83f488ff78acdb9200e7214b7186d2c10e7f546b9f1f51ff2fd692a604f915c9a999d779d6ad828a4320c2f9a04ce2acce4ea538b474392134ed24930abbb2549fbfd8c14b134a7297ff5b9c9988fbfb0fcc6fb7f19cb8226630cbde093da041f2ee46fb120ec272b25e8460b45628eeb6c2c5fbefd07be2c1a6328afb6d5c9f50f4572b7879f2b7799bcd68f2470f4c3af7123c6af3b1405b71d517d596993ffbf60a2e023022465861a7eac3be71f4fac67ddfcc545310ccc237044560c3ad6c9e511f2bf11262ce1c042a5701124d2e02485cdc36d335d99e22212d80f2ab8090ff26963bb5ed89b67b5dcc051a2186fe1da9fa34796ed3dcd3e090b1f170ea1b9a681e080852e4aeaac6da6c26a5e457c86b5f3bf99ab15e65a50da8b05ab5fb14e0dbe2299c1a7b18af0f180e2ef92b39041e3db4a32b6ef9e60430908707169e396af3586547d54afcb72905fff9e0407c932ccf1efc3cf44a6a3b860a7d0f24219a8e52e3ad1cefb40787412c8f19ccb4f7f5474025b081332b118392dd2b51dde521db4c1bd41331071a05efa4fbc9c6a77ff6ca72d0ff9e4e60f73099583f4225a5a6bfda6a62aaa6785775c36ee9e4099a3dd1ad1bb5a8c7c2ec3e147ede5ae64677ad46751ebac0bd1b473d71fabc168fe00a4aa8dfadffd2bab6089a9667c3874cf55b07165d982a3c05400e50af599cf519eecd33b74e6b4eb9a9245507164c0ba98c57ab5a3213ca2bc015d8096e0507e25209740413a8f5cffb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@nested={0xb0, 0xb, [@generic="ff42533e209b592d1efa6e8994ac9c1bcf22a6f5fb89470d41ae", @typed={0x90, 0x10, @binary="47a490e71191f49eb8701b9c44f443ce789a4b640dab144bc7c79421475a3205a3baf5b875209cc2a1597979c071aeb8db258c48bee44332068e36756fd57ed04237699e8e6d6e38e400267d97223d32168f9ae24b0515bb2a7d5f745a6860168c5f0e40aff29c9e99e2f679fbfe5e1a1dd98e19131254d20ee4a44c6fd6789bf534d4ba68"}]}]}, {0x27c, 0x20, 0x702, 0x2, 0x1, [@nested={0x10, 0x2c, [@typed={0xc, 0x6e, @uid=r16}]}, @nested={0x25c, 0x8b, [@typed={0xc, 0x47, @str='\x00'}, @flag={0x4, 0x52}, @flag={0x4, 0x6a}, @generic="73df0e5a159802958867e218b2bbd55f8dc3bdf39ba5891b04db66ec4ead69b89eb786040be9b740591178304819a60d00daf5f7155bca23bc044a687a6b0748fe3f1fc89652155e1dd827c70753df294bdc92ed9478ba5b0d12beccc658e8cacc3f39cf6b4195475691c1c2179da74d21a28f9c5d2c1cdd8ee1a908876e96a0e6d0f5ac0a91b2586e21cf453fcdcadb4a0005a34af0a5a2e3c20b79b4597dcf06f2281dea6dfccb427d00f2befce8055bfe7306bb3f413a1a4de85365edf0444d2c9764", @flag={0x4, 0x19}, @flag={0x4, 0x18}, @generic="acb888959f7a5ceb83c91a2b8e91bf1fbaf31c0252056e9c51359590785994faae41f87de180477c2098bf82af029a6b54579ed8fa43099ce54d995665cf81a0623b3a22d15e4043b5d6b377a1675d67ababb41bca1a67bfe141602b81a5178f349c9f55dea031da6763d68792a69098e7", @typed={0xf8, 0x42, @binary="6e8b3bd395519cff7b451bfe38e3900202694fc0e76772651f31cbbb2c54b2e6252f6723b661cf0dc3ea6596d36bd6c768419b8dbe544f362ac22e2b28b2ae4ba711e3426b08e12743540a71b35b261631eaa1a64fabbae7b34576c8a6ee2da56669d1ea6e2aa2fc0f83f320b138d2cfdc1c6552fe0e906b4fb8a794f87a82b097876d60b11c49bc598b6f08fb00c15e54aea784008b977a43c7cbc1fc650f60624b2815e23e820196631b405c60dbd2dce56482000fe740129a7c6f147d4a26e580da6823366b58e4c97e1384b70db6bb165f953ae2fe6ba3f3cc094c6ca54e988b6564b82bf1dc0da538f03f04"}, @typed={0x8, 0x88, @binary=""}, @flag={0x4, 0x2f}]}]}], 0x15c4}], 0x5, &(0x7f0000197000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x24004010}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$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) 2018/01/10 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000a000)=0x14, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0xad3d, &(0x7f000000a000)="c6af39a487477135fd9517f7d415dc1f1b07ceeaea8cc4c3d1b012b19c03ddc21a571f76808245719500cbad1c199f36b083b3", 0x33) r2 = socket(0x18, 0xfffffffffffffffe, 0x3ff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000008000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb25, 0x9, 0x4, 0xe4da, 0x1f, 0x3, 0x3, 0x81, 0x1, 0x0, 0x6, 0x7, 0x8a, 0x80000001, 0x2]}, &(0x7f000000c000-0x4)=0x108) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000000b000-0x20)={@generic="f35c7f7a0c43e3394b5fafb858721b6f", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000000d000-0x1)=0x9, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000c000-0x8)=@assoc_value={r3, 0x3}, &(0x7f0000008000)=0x8) getpeername(r2, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r2, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x60) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/10 05:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a67000-0x4)=0x0) r1 = accept(r0, &(0x7f000029c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ea8000)=0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00004a6000)=0x99, &(0x7f0000cd9000)=0xffffffffffffff7f) 2018/01/10 05:13:43 executing program 0: mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x8, &(0x7f000035c000+0x5af)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000191000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002ce000-0x4)=0xc) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000035e000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:13:43 executing program 1: pipe(&(0x7f00003e6000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000c83000)={0xed, 0x200, 0x100000001, 0x0}, 0x10) bind$netrom(r0, &(0x7f0000dc1000-0x10)=@ax25={0x3, {"82bc746d51ae09"}, 0x5b}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a09000-0x2)={r2, 0x28, &(0x7f0000872000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000071d000-0x18)={r2, &(0x7f00006a3000)="20a0e50879b9ceeb487856ea9ac445399acc7ffa97a73f138fc6f884acae3f20d5c1c7c7af183b6614ae75d3d95d5215a408d132633d9ef1f97cd4a33fad93b3e4e233f94a9c02c1e8b22b8fd8a02f5b6752ad74c2392f61582b433ae06b32584ccaa5f66b82f2d41d61735fe7c2256197b7c3d7c3bd5882250b699d727df3b4156046d804418c", &(0x7f0000fa1000)=""/199}, 0x18) [ 70.410851] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/10 05:13:43 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000082000-0xd8)="f23f97a8819e5c20c880f34600a32f2ec4dc322d8413d49e9eee541f1982bd3f59b393dca849c76ec632a59e43160f15c2c8c1ec5fa2a43c447fb8dd315179172784c9a5a3452d0c13c54ab314d90d4c5637cd62e2b28d3ad4d10eaef896849b4dbf5edf97ad4919ffc62b0a61afce122f5105c31291290f2206b2371b035e95aa026a2ad60a3eb9b3dd5169ede6699f47eab0276d9b29bd1712e3b3990f68c1250b04607f13871c1fda6949cdd382d6645ba0b098eb3b88c49e7bc96afe86f813eecf048fd3293ac344846de9ab3239ab81e52f7a5f5b4b", 0xd8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000163000)="ba", 0x1) 2018/01/10 05:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) sendto(r0, &(0x7f0000197000)="6fb3353a05b89129f3ee9800f617cbeee23849604bfbc60b2434f0d26f4a6aa2a2fb665b34f16af747a595def78a7df71157ec45ac5ce752e0bb6ff67ab3df95094f1f2f0fff9ab9c9b25734346223ec13e4fb4f8c5dc3ab69822c39d651212f6fa4adecc448f7df9d32d21c372d1fe824d998334cd90089caf83e0df821a3c2c11d80f6d4d52054aa4bcde1e2d52e5a2d94dba6118e1cd4119260238814d98e9deed5e00d57851f0dd1059d960c986e9a0d7ff388ce8fdb67a43346dd566db3eeec2e49e5f2b1cdbf820e1cfe93f3e2fa8a87a7dee745a914d2", 0xda, 0x0, &(0x7f0000575000)=@hci={0x1f, 0x401, 0x3}, 0x6) 2018/01/10 05:13:43 executing program 3: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000dd1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dd1000-0x4)=0x1c, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cbd000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00001b2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000dd2000-0x20)=[{&(0x7f000007d000-0x1e)="d08278c88f77962377fa370eb8465881bb7df74aaaf66d86cf7df5ade538", 0x1e}, {&(0x7f0000dd2000-0x37)="06f4dbef294d2b3534745d008f5e49ad723ebff3ee71d8cd1639aa8fa722843cd0f3d8c21280d4096e897bf0295feb91c2b8f930f297b1", 0x37}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000dd0000-0x1)='reno\x00', 0x5) socketpair$inet(0x2, 0x6, 0x8001, &(0x7f0000466000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dd3000-0x8)={0x0, 0x5f509ad1}, &(0x7f000082d000)=0x8) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000dd3000-0x108)={r3, @in6={{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x40, 0x7fffffff, 0x6, 0x20, 0x20, 0xf35, 0x9b8, 0xb95, 0x100000000, 0x2, 0x80000001, 0xffffffffffffffe0, 0x200, 0x2]}, &(0x7f00004ee000)=0x108) r4 = accept$inet(r1, &(0x7f00002e1000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000ce8000)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2d26}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/10 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000771000-0x2)=0x400) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000bf2000-0x80)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x18) close(r0) 2018/01/10 05:13:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000c1c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000879000-0x8)={r1, 0x7}, &(0x7f0000477000)=0x8) mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) epoll_create1(0x80000) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x34000, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000638000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000154000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038b000)=0x10, 0x800) r2 = accept(r0, &(0x7f0000fd5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000623000)=0x9) sendmsg$netrom(r2, &(0x7f0000aec000-0x38)={&(0x7f0000dd5000-0x17)=@full={{0x3, {"fd1bc72de7c8f5"}, 0xfffffffffffff189}, [{'!}w{cxC'}, {"d23ee41d1fd952"}, {"63b5be9a4e938a"}, {"5b08906125c7d4"}, {"d12f149f13bc9c"}, {"ccb3558b83316f"}, {"17be1b780b2c95"}, {"0e2f98e11efdf6"}]}, 0x48, &(0x7f0000486000-0x20)=[{&(0x7f00007d8000-0x1)='f', 0x1}, {&(0x7f0000074000-0x8a)="59b65957199f834346a24a2df2ab038c888930964d029f4a41c84eeb8fe9230f8494983e0ef29e1741d28b0e89311aa29190160c1178654dec8ce1adbb5ca801b0b743c7c0a3897c48ceb937d10e734c871e7e5a7ff885f5d58c6c2f37eb6c33da8a2acbb183d717f4d06e5824594381a3fc0e46b2c70291cf9df865156403a124d63e92b97149742a9b", 0x8a}], 0x2, &(0x7f000015f000-0x29f)=[{0x70, 0x119, 0x8, "28916322e8ebcfc6f15c444b0cc9049ab25c321d63e66c3b952dc47424acaf0b52026f6eb818d2a53f99976c6ada4e5ea59c92b7a698cc329efd22907ffa7ddb09554a98d9689f190cf33c259e4071e7838f822b1f3d7bccaa6235ac563dd942"}, {0xa8, 0x105, 0x6, "edfce39e5806ffac236242a92a1d851f3345f892b50b43f11fc3298453dd445b17f8095808850eb660b7c5f95e233d88eb35bbc669f8040e6fd2b4921d84efd6f29df20d85513510ca084ad6d37136035160adbeba7bd6bfddde7ec01546e79222c4b3ee9d5a4ce3bf3ab805c57d24bbd82b3b012082cbf8d795be7f285dd25d8c3db9b7f2bb29cd8f8f406c897eeb597e1b053d7dfa02a1"}, {0x38, 0x112, 0x9, "a80244487659cb859333dc15c348317720eb968d1a556586196bf084434e2e89b6b6fc13a7"}, {0x78, 0x29, 0x4, "3c8fa199af8cc9c5f81d03146995c43393049cdc2af427f95365600650670f09a2e2f471945a462ab75f2240baf3480ddb79b63498ab80272a07a571d830cefba2bb7eecec912052dcbe4a398c434cf3e1833964e51fe304db600d9294aaf7b0a37b"}, {0xa0, 0x3e3fd2cb29dfa7d7, 0x1, "b896042244ea5f4a170105d7d924dd33e31a0df30424afd6c3619a23bfa42eed11b9469803f7ecac26d94b6568ae56624987dd638c02d92d446ff244cf5143d46fc2d219fec610a9b3e69a6925d58b3ad638ab79ca9b65ad18d2ce404684344a2275d5c6e9bf754e0975ed04dc4db49c579b15fa346e738061c5fe5f1e5ea7c64720486bf05aeeb27499e6"}, {0x70, 0x84, 0x9, "53ae62290b290b2b5ad53a461124cd8cd8e1cf1c07eaabf12f5e2b699ed7fb769f52b03c52858a1b3b502fcd41c45355aeacf90c46b679471b458e7c50200c8100256640ebadef95e320771718c965680c95cc4a912db30a83"}], 0x2d8, 0x4048010}, 0x20000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f89000)=@assoc_value={0x0, 0xb0}, &(0x7f0000da6000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000062000)={r3, 0x1f, 0x6, 0x24e, 0x6, 0x3}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a0134055f49fbfc3e4e44ac1c4a", 0x10}], 0x1, &(0x7f00000ad000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/10 05:13:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x3, 0xffffffffffffffde, @loopback={0x0, 0x1}, 0x20000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xb8) 2018/01/10 05:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f00007a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bba000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f17000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffffc00, r1}) accept4$packet(0xffffffffffffff9c, &(0x7f0000754000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000865000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b5d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, r2}) 2018/01/10 05:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000523000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00005c2000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x60b6}, 0x98) 2018/01/10 05:13:44 executing program 3: socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:13:44 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000)={0x6f4, {{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x83dd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x907}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[{&(0x7f000019b000-0x85)="20a2a40c7d3b9b90b78c8472118be8c5a776e672d8d5c98324200263b612da5e0e3038e99e9712e0b555d29e42350d2aa8e729bd9c22bc9853b3e06af9ad026ffbfbd7a3afa0b402a21babce833cd3709011c48f776b6276dd12023c8f018c69cd0b6f6f92fd344737e074a17e74847de56a1a1d62a8532756e773e152f4d099fe", 0x81}], 0x1, &(0x7f00007f1000)=[], 0x0, 0x0}, 0x0) getsockname(r1, &(0x7f0000ff4000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ca7000)=0x58) 2018/01/10 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000068f000-0x4)=0x0) socket$inet6(0xa, 0x807, 0x100000000) 2018/01/10 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000749000)={0x0, 0x0, &(0x7f0000bd9000)=[{&(0x7f0000100000-0x1000)="b187c38e3c150bc4cf2a512377d01ef056842121287fa1d6661f2e58b1c6a6bd", 0x20}], 0x10000000000001d1, &(0x7f0000daf000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000527000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008e9000)={0x7f, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000120000)={r3, 0x7f3}) 2018/01/10 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e65000)={0x0, 0x9}, &(0x7f0000b4a000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b13000)={r2, 0xfa}, &(0x7f0000631000)=0x8) connect$llc(r0, &(0x7f0000b04000-0x10)={0x1a, 0xc, 0x100000000, 0x527c, 0x3, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/10 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="f537fc40cb35", @random="c5a12eebebba", [], {{0x4, @x25={0x5347d1768d122c44, 0x200000000042, 0x103, "91"}}}}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e5b000-0x10)={&(0x7f000014a000)='./file0\x00', 0x0, 0x8}, 0x10) socket(0x5, 0x80803, 0x10001) vmsplice(r0, &(0x7f0000f77000-0x10)=[{&(0x7f0000de3000-0x58)="6982012c6aba059b4b481a482ffb7d1acb5b69a624f9668b6d13fa3cee9425a86792148a821de45cc5b7aed12fdf81a31f6e91958d3239b41e510b9e83e22759374e42d5146717bb8373098129793d2921d9ab5d535688db", 0x58}], 0x1, 0xf) 2018/01/10 05:13:44 executing program 2: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b4e000)={0x0, 0x0}) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000bb4000)=0x9cd, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cf7000)={0x0, 0x0, ""}, &(0x7f0000000000)=0xfffffffffffffe1f) 2018/01/10 05:13:44 executing program 1: 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$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000389000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eb0000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x4}, &(0x7f0000208000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e41000)={r1, 0x73, "01f991751da91f47277f8e13b2de6f26001d929735f61e65a3364483ee46dab81f79fb30618b3ce5369b1314d8626d28bb259a019c3091aed32bacc9a269ebfc419d981650a576ec887f2dac669d7120e877226a100ef29652a911d6612f8fa1b4ffa75b4405b3fc5ce3c6940361475de75315"}, &(0x7f00001a7000-0x4)=0x7b) 2018/01/10 05:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000132000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000db7000)=@assoc_value={0x0, 0x0}, &(0x7f000073c000-0x4)=0x8) syz_extract_tcp_res$synack(&(0x7f0000620000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000721000)=0x9, 0x4) syz_emit_ethernet(0x5e, &(0x7f000089a000-0x4d2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x4, 0x2, 0x199, 0x20, [0x5]}}, @generic={0x0, 0x4, "6e98e13b"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/10 05:13:44 executing program 1: 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, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[{&(0x7f0000be5000)="4b6aff5bb24301a03cb4f784f9e32c5d73eb86a30d38b37126c9a806c5ffe23326387101eeccdcef81c2b27c3219ab6fc63111b3ce9f3b1080c6fd3044df4a81", 0x40}], 0x1, &(0x7f0000da5000-0xc0)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair(0x2, 0x1, 0x5, &(0x7f0000259000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000a2b000)={0x0, 0x3, 0x1a}) 2018/01/10 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b09000-0x20)={@common='bpq0\x00', @ifru_flags=0x1}) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0xd, 0x117, 0x3, 0x0}], 0x2ed, 0x0}], 0x1, 0x0) readv(r0, &(0x7f0000627000-0x90)=[{&(0x7f0000467000)=""/104, 0x68}, {&(0x7f00000c0000)=""/164, 0xa4}, {&(0x7f0000d58000)=""/88, 0x58}, {&(0x7f0000bfd000-0x10)=""/16, 0x10}, {&(0x7f0000830000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e47000)=""/0, 0x0}, {&(0x7f0000858000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ebf000-0x9)=""/9, 0x9}, {&(0x7f00009c8000-0x18)=""/24, 0x18}], 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000edb000)={r0}) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000481000-0x5d)=""/93, &(0x7f0000075000-0x4)=0x5d) socket$bt_cmtp(0x1f, 0x3, 0x5) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1", 0x60) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0xfffffffffffffdcf, &(0x7f0000f36000)=[], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x203, 0x0}, 0xfffffffffffffffd) 2018/01/10 05:13:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000441000)={0x6, 0x3, 0x0, "32af0f231e95", "e50b92ec85087cafe9efc7e8d0c8b279"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x40)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) socket$inet6(0xa, 0x7, 0x8) poll(&(0x7f0000ac0000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x9d3d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3671c939}, 0x1c) 2018/01/10 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x1, 0x1}, 0x217) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/10 05:13:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008b9000-0x4)=0x3, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d66000-0x24)="2400000043003f00fbff000000ef03000229070404000100200500d800000000fffc0000", 0x24) 2018/01/10 05:13:44 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) getpeername$netrom(r2, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x41)="fd", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00005e2000)=0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f5c000+0x444)=0x72862bfa, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00004d3000-0x14)={{0x5, 0x20, 0x100000000, 0x5, 0x3, 0xfffffffffffffff7}, 0xfff, 0xffffffffffffffff, 0xfe00000000000000}) syz_emit_ethernet(0xffffff2c, &(0x7f0000df6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8000000000000, 0x30, 0x0, 0x0, 0x1, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x1, 0x0, 0x1, 0x4, 0x0, 0x0, 0x7, 0x1f, "f33494", 0x5, "11ca86"}, "1bd6459635b014703e4404a09e54889fa336d25d6239170a162f250d6596e25e278115a6208e8bf0cab764dd6a045dbd325deeb40307e71514bd56608dcc4833b1fdca1ee710b7428884239a33ddbc8c94afdaf92aa8d1efe2d8"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d41000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014e000-0x4)=0xb) 2018/01/10 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f0000bc6000-0x10)=[{&(0x7f0000d4a000-0x56)="8e5c66a6fd186419b533444d0593a41984a97a4b4bbd4189c380fdbae8c80907d719bef7511478fe000000083cc64f71cdd0e43889ddabd9d7c37e13cd8df232853d70bf526f7a06f50aa64459145726d10d97c0ac30", 0x10}], 0x10000000000005c6) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f00003c8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x2002) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009ab000-0x4)=0x6, 0x4) r2 = socket(0x11, 0xa, 0x100000000) getpeername$ax25(r2, &(0x7f00004b8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b46000-0x4)=0x10) 2018/01/10 05:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c35000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000504000)={r0, r1, 0x5, 0x3}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000080d000)="72fa3976d8070a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000ca0000)="38e59da20dbdb28a0561f685bcbfefd787d1fcd3c2e64838c0949288eb4b8b8c", 0x20) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000058e000-0x30)=[{&(0x7f0000b77000)=""/4096, 0x1000}], 0x1, &(0x7f0000909000)=""/0, 0xffffff4e, 0x0}, 0x0) 2018/01/10 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000337000+0x906)=@sco={0x1f, {0x4, 0x80000001, 0xffff, 0x40, 0x44a, 0x5}}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg(r0, &(0x7f0000ea7000-0x38)={&(0x7f000013f000-0x80)=@generic={0x0, "f0fc0abeb56709188d37c8898eda2899fb12e52ccd37ecf8c7955ffa54e8bbaf51ab9039f7509d6f8ac5d9ac1a127ff242f863a5f7f6d8415e9690a7c6d688d48d116999bf9d5e60310b7005b11483e8c73039e6e57b8f24760faa2ca37e6bd6cd63d2ea6ebe967e11a34094e56a87ad33872c8c92b7dfeea56a7c9e0ec4"}, 0x80, &(0x7f00004ae000-0x30)=[{&(0x7f000008c000-0x1000)="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", 0x5b1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket(0xa, 0x6, 0x10000) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000cd3000-0x4)=0x0, &(0x7f00009ad000)=0x4) pipe(&(0x7f0000d63000-0x8)={0x0, 0x0}) [ 70.801790] audit: type=1400 audit(1515561224.239:76): avc: denied { net_bind_service } for pid=16117 comm="syz-executor4" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/10 05:13:44 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f000014e000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f01000-0x8)={r1, 0x0, 0x1}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x5, 0x5, 0x400}, 0x10) setsockopt(r0, 0x0, 0x40000000007, &(0x7f0000dd5000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xfe14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d6d000)={0x0, 0x0}) 2018/01/10 05:13:44 executing program 3: r0 = socket(0x2, 0x1, 0xda3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000863000+0xb44)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f0000321000)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha3-224\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004e5000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff59, 0x498}, &(0x7f0000f72000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005da000)={r2, 0xe1, "c40e83015f6195aff02ef23d230e0d866acac5a3d1909875ef95cb50582fcbd7d3109fdff4b80c5c0974a6deab7476bf2a9f17fe766048b2c67976a3ad11996a7826ee363cc0b384b4af769ecdc05a4431bf973bcd1d25226f00099d20050e06353b6bf48fb5391cf3a0742160a8ca30d3603db63e7fa136d982f25a3ec56c25732934fdabdb35e2a38e26845c1009da31ddb8416fee77096483ee97e39003784534783fecdf0d8c11cfabe4fa17096fced83087379e73af0ce1198d8ae8dfec0c95c4e0e47c7ab77aaa38701e4e7cdc746674e919f0d4238982990ba2fad92924"}, &(0x7f0000cf5000)=0xe9) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a4f000)=@assoc_value={0x0, 0x0}, &(0x7f00008c1000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000999000-0x8c)={r3, @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]}}, 0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c0b000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc2000)=0xe8) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(r1, &(0x7f0000c97000-0x38)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000012b000)={0x2, 0xa, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000331000-0xc)={r4, 0x5, 0x10}, 0xc) 2018/01/10 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ca000-0x4)=0x0) 2018/01/10 05:13:44 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000f92000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x7f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8001}], 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000002000-0x8)=0x0, 0x1e1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a0000)={0x0, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000a39000-0x8)={r3, 0x5}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000710000)=0x7, 0x4) close(r4) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000fd4000)=""/0, &(0x7f00000f2000)=0x0) 2018/01/10 05:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00003b8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000037c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, &(0x7f0000043000-0x8)=0x0, r0, &(0x7f00007ec000-0x8)=0x0, 0x8, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg(r0, &(0x7f0000de5000)={0x0, 0x0, &(0x7f0000f06000)=[{&(0x7f000011a000-0x1000)="d5b6", 0x2}], 0x1, &(0x7f00000ae000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000e8c000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00009ce000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x3d0, &(0x7f00008e6000-0x50)=[], 0x129, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005b5000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011f000)={@generic="47d0e50e42d1d8dc7716e225170f92c4", &(0x7f00008de000-0xb1)=@ethtool_dump={0x3f, 0x0, 0x697643a, 0xa1, "cb6f66f0d0ea747c70d2ba5cdba60f28b0e88bf65a1b82d863be8610ee63fc3cbab6fe75f2dea37e65c117c87cc26da40e77f60a353a1860e5432b6c8f8aa258dbb935ea23646319e10d77e4e9fbed8ec027554a481a0ffc697bbfd550ada65925b9a537b484886a4bca8333ec92a4a84b3ced058cd8816b03b252a21fd0fd0ee8c7f08f5c87a203473c5e0aa1f8e64a580015572648778d3d43a3f14a86b0d3f1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f00008b5000)="", 0x6d9c750b7bccffab, 0x20000050, &(0x7f0000c2e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e) 2018/01/10 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000093000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003df000-0x4)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00003a2000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fdf000-0x8)={0x0, 0xb27}, &(0x7f0000480000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e70000)={0x0, 0x8004, 0x9, 0x1, r2}, &(0x7f0000a81000)=0x10) 2018/01/10 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0x1ff) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000dd8000-0xc)={0x8, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/10 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000)=0x0, 0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000f88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c29000-0x4)=0x14) getpid() getpeername$packet(0xffffffffffffff9c, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003e8000)=0x14) sendto$packet(r1, &(0x7f0000cf9000)="2a22619fb3d0e258496e84c3d46e6d6b975b96ecca5cc80b355500c4535ae316eb22d18098f3370e87ed3b582af5ed32bcac014b6e01ccd546fc943667bbd999691e03833dd5849340e4ba181711436703531d36216e336fe6282c61f0d97bcf5032e6ee580fe302d99fa90102216255cc7524e7e5d9fba4c25107b3d450a514644231ed2b5d4e1ae13fa25652b2dc9acd95162c469ff63350437c480a136b4d8d6a6bcd130c3de268", 0xa9, 0x40000, &(0x7f0000abd000-0x14)={0x11, 0xf5, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008ad000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000d7b000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) socketpair$inet6(0xa, 0x4, 0x32500, &(0x7f000003f000)={0x0, 0x0}) 2018/01/10 05:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000036e000)={@common='rose0\x00', 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r2 = socket(0x2, 0x80000, 0x7) socketpair(0x8, 0x2, 0x5, &(0x7f0000141000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000050f000)={r0, r3}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007c0000)="0683f894485f577e3471b578c3055eaeade0c5642a7535de40fa", 0x1a) poll(&(0x7f0000b6d000-0x18)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x7) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000087f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006ea000)={r1}) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000079b000)={0x0, 0x0}, 0x2) 2018/01/10 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00002eb000-0x108)={0x54d, {{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffff3a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r0, &(0x7f0000055000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) 2018/01/10 05:13:44 executing program 5: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00005bc000-0x50)=[{&(0x7f00005b8000)="fcb112eafc904a298b156cfe03ca10d40405b3fcc10f362d10455d7541334b6a7f5a46770000", 0x26}, {&(0x7f00001af000)="3911e8d04fd96eb0d6ca93890a7023a51e9ef38c9e7e378b6559", 0x1a}, {&(0x7f00005bb000-0xe0)="a484e84d87efce2aab3e7b11144915e2057b4e446c8cebefb5a0b1215ad79c262813b8b0003e4d3a4d2781e11347e78eab8d114c4daa1702a2976446e42a824cc5502dd8348c0e7053585c75d5d36a4a2296d3b8bc5aacc34033981629c7abdefbaf8c915f7f59955f6c635219cc4fb1b68f52d5bba916b0a1676d4236e492c9111550254db15e7eb6a52fcd209871fc4d32d0af3c9f762c3c7341730254dc4cae08685439452e3c7f7be7945bf1fcc829b276fa21b00c51efb2c5c15410c1fac3febcf93870b863a6557f42e1ac31fb336b3a51d41270aaf2faeb3cd739a275", 0xe0}], 0x3, &(0x7f00001b2000-0x18)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005bd000)={0x0, 0x0}) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x8, &(0x7f00005bd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000050f000)={r1, r3}) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000513000)="02000000030001000000be0000000500", 0x10) r1 = socket(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000919000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000169000-0x10)={0x4c, &(0x7f0000ef7000)=""/76}) write(r1, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006c0000)={0x0, 0x7f}, &(0x7f000014e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c12000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f00004e4000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000ee000-0xb8)={r3, 0x8001, 0x100, 0x0, 0x0, 0x3, 0x3, 0x800, {r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x9cd, 0xffffffff, 0xffffffff, 0x2}}, &(0x7f00008d0000)=0xb8) 2018/01/10 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00003a6000-0x2c0)=@getsadinfo={0xc4, 0x1f, 0x209, 0x0, 0x0, 0x14, [@policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002cd000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000cf000-0xc)={&(0x7f0000fed000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:13:44 executing program 2: r0 = socket$packet(0x11, 0x4, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d22000-0x30)=[{&(0x7f0000001000-0x7d)="fa2e676c2edf5fb830090a4e26650f0d1b94503922a2c71d341dff21e3f87591bfc7f5880b04b20a76343fb5f3bfedf9d44c6701e8ebaadbcbffebe392e5929937ba6a3074f89a1a9d5de8f92e799535b93ef8a1c3908cf3f661ab31b6b5cde9bffdd269c77db3f4de0b8a72e5a5dcd1df0d7873dad7e509649ac70d7a", 0x7d}, {&(0x7f0000567000-0x63)="0cd35c69f7f5bcb788fb15460b019174d8295819778d2ed2c636c62887872fcd46d1a0b3225f7348a168254608490799bda04f12a707f7d320ae56ba8e2723bfe6ed93943f6c137a8480a8576cc56d80fd5cffff11fbd4a3a31dda3d3b481c1b8fa374", 0x63}, {&(0x7f00006eb000)="c3c868a724778cfb54f90309200668ae796c4d5792232139b7c8621d489a3bb41b64cadeb790783388d7cb349e918cdf6f4e049cd29750210b839df05a4ac2f9c631455f8c76a41b43c94ac40584de6129f4c3150969d66702d81865a01528ec18ccb5f0370bbb2d136802497eec5480fd486e53e86542f33d2433d0f32714e79ba2d18d6b67f606d241dd222b06b190c9a47d1278d68a5151b5a750f203a8", 0x9f}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x4)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1c00, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000037f000-0x8)={0x0, 0x0}) 2018/01/10 05:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f00000ce000)=[{&(0x7f00008e0000)=""/158, 0x9e}, {&(0x7f00005c6000)=""/245, 0xf5}, {&(0x7f000022b000)=""/158, 0x9e}, {&(0x7f0000f85000-0x85)=""/133, 0x85}, {&(0x7f0000196000-0x2f)=""/47, 0x2f}, {&(0x7f000068d000-0x42)=""/66, 0x42}, {&(0x7f00008ef000-0x4d)=""/77, 0x4d}], 0x7) pipe(&(0x7f00001c3000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00006c3000-0x4)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f1a000-0x8d)="8f", 0x1, 0xfffffffffffffffd, &(0x7f0000b2f000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f000041a000)=""/179, &(0x7f0000d51000)=0xb3) recvfrom$llc(r1, &(0x7f0000091000-0x40)=""/64, 0x40, 0x0, 0x0, 0x0) 2018/01/10 05:13:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept4(r0, &(0x7f00007c7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ca000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffff}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000264000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt(r0, 0x40, 0x14, &(0x7f0000005000-0x1)="", 0x23c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)=@newsa={0x380, 0x10, 0x801, 0x0, 0x3, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x0, 0xa, 0x80, 0xa0, 0x7f, r2, r3}, {@in=@rand_addr=0xc35, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x7, 0x7, 0x3, 0xfffffffffffffffa, 0x3, 0x1, 0x0, 0x6}, {0x0, 0x9, 0x9, 0x9}, {0x54b4a7e2, 0x9, 0x7f}, 0x1, 0x7, 0x2, 0x4, 0x3b, 0x8}, [@algo_auth_trunc={0xbc, 0x14, {{'sha256-avx\x00'}, 0x370, 0x180, "368098891f3635021842b525d3a150d62016d474ae21997fb2ff792949f8bd1484e34f98497a69770aa8185dd17dd70241112540b148c0423570efed5eced73da87fc7c50575c6acb5d647e6af4c239867934cd39d90c1a295338ba26ffe3ebd3e6786828d39d24e4883b502d7ed"}}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x80, 0x80, 0x4, r2, r4}, {0x6, 0x8, 0xac, 0x0, 0x3, 0x2, 0x5, 0xfffffffffffffffe}, {0xcf5, 0x4, 0xc83, 0xfff}, 0x1, 0x9, 0x2, 0x1, 0x2, 0x2}}, @sec_ctx={0x18, 0x8, {0x14, 0x8, 0x1, 0x2, 0xc, "bf5fdfaf836ac414ec328b85"}}, @migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x0, 0x0, 0x6, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x0, 0x0, 0x2, 0xa, 0xa}]}, @policy={0xb0, 0x7, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x8, 0x0, 0x0, 0xa, 0x20, 0x20, 0x3a, r2, r5}, {0x8fc, 0x2, 0x0, 0xffffffff00000000, 0x10001, 0x8000, 0x1, 0x9}, {0x7f, 0x8, 0x1, 0x1f}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}}]}, 0x380}, 0x1, 0x0, 0x0, 0x800}, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c2b000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f000016f000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, 0x899, 0x18e, 0x0, 0x7, 0x1000000, r7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000002000)=@generic="a44b27771f359d1f75320f7853bba85f", 0x7}) 2018/01/10 05:13:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) pipe(&(0x7f000056c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c45000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x401, 0x8, 0x8202, 0x2, 0x9, 0x0, 0x47, 0x0, 0x0}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x4, 0x1, 0xfd9, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x400, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x4}, 0x4) 2018/01/10 05:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c3c000)=0x15, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x21, &(0x7f0000dd3000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e72000-0x4)=0x8) r2 = accept4(r1, &(0x7f0000849000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f09000)=0x10, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000b93000-0x5)={0x7ff000000000, 0x3, 0x5, 0x2c}, 0x5) 2018/01/10 05:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006d8000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000485000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cb2000-0x10)=@generic="217a1faf1931d4eaf4a6b729874798d2", 0x10) r2 = accept4(r0, &(0x7f00008b8000)=@hci={0x0, 0x0, 0x0}, &(0x7f00000f8000)=0x6, 0x80000) recvfrom$ipx(r2, &(0x7f0000f77000-0x94)=""/148, 0x94, 0x40002101, &(0x7f00009e2000-0x10)={0x4, 0x5, 0x1, "df7cc4f5c714", 0x3ff, 0x0}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000acf000-0x4)=0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ed0000-0x4)=0x0, 0xc2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005c5000)={r0, r5, 0x6, 0x1}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f000033e000)={@generic="e2d2b24a2e5da26a8243cefffc9c9a17", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f000000c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000004000)=0x58, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000004000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f000000d000)=0xc) 2018/01/10 05:13:44 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x8000, 0x9e, &(0x7f000027f000)="00000005", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f000024a000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0xcf9, 0x4, [0x3, 0x10000000000, 0xbe6, 0x4]}, 0x10) 2018/01/10 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f22000)=""/191, &(0x7f0000518000)=0xbf) bind$alg(r0, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c5000-0x58)={0x26, 'aead\x00', 0x0, 0xffffffffffffffff, 'rfc4543(ccm_base(ctr-serpent-avx2,rmd256-generic))\x00'}, 0xffffffffffffffbc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000598000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000035a000)={r1}) accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000fbb000-0x4)={r0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005e7000)=0x0, &(0x7f000024d000-0x4)=0x4) bind$alg(r2, &(0x7f000041f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw(cast6),rmd160)\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00000ac000)="03789f6046f5b7374581999b2da815c5f76ee209beb0e967acc1054b4982b36ab1f2670a58757b0a06fa4cd039b42e2e146b779acf0a31cfe98b6a7177f8995ce32dac8e3e5702d90442acfdf338a6890f681d6482c8f653edc500aa2a24861995564cb32596f8ccdf1cf1cc1f8b446158441a33514914f1a5903096ca9ce52a095f9c7192f56e8ef32b97e18d0ab74598d372cf41148cc8a898dfcd140bc220", 0xa0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:44 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f7d000-0x4)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000990000-0x4)={r0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f7d000)=0x40, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000f7c000)=""/138, 0x8a, 0x0) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x800000000000004, 0x4) setsockopt$inet6_int(r2, 0x29, 0xfe, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x195) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00004a6000)={0x0, 0x0}) tee(r0, r3, 0xf9, 0xe) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000027d000)={@generic="811ee782e66430dd737c61b87d41210b", @ifru_flags=0x8000}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f7e000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000120000)=0x9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000021f000-0x97)=""/151, &(0x7f0000189000-0x4)=0x97) getsockname$inet6(r0, &(0x7f00000d0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000082d000)=0x1c) 2018/01/10 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xca, &(0x7f000010d000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x6, 0xd6, 0x5}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, {0x28, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@ssrr={0x89, 0xf, 0x7fffffff, [@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x0, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3f]}, @lsrr={0x83, 0xffffffffffffff56, 0x1000000000, [@broadcast=0xffffffff, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @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"}]}]}}, "5b3e4c4c23008ebb"}}}}}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_extract_tcp_res$synack(&(0x7f0000f02000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000136000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x105e, &(0x7f0000cc4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x8, 0x7f, 0x2}], {0x8100, 0x5, 0x7, 0x800}}], {{0x86dd, @ipv4={{0xc, 0x4, 0xffffffffffffffe1, 0x400, 0x1048, 0x1, 0x10001, 0x8000, 0x29, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x14, 0x200, 0x0, 0x5, [{[@broadcast=0xffffffff], 0x80}, {[@broadcast=0xffffffff], 0x3}]}, @ra={0x94, 0x6, 0xb4}]}}, @tcp={{0x1, 0x0, r0, r1, 0x8, 0x0, 0x6, 0x0, 0x1f, 0x0, 0x80000000, {[@window={0x3, 0x3, 0x3}]}}, {"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"}}}}}}, 0x0) 2018/01/10 05:13:44 executing program 3: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f2d000-0x10)={0x0, &(0x7f00008d6000-0x48)=[]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009d7000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fd5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00001b9000-0x10)={0x9, 0x8000}) 2018/01/10 05:13:44 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000c1000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f51000-0x28)={@generic="044a13386ef01c3a6cdf4cb4b06d8f38", &(0x7f0000000000)=@ethtool_coalesce={0xf, 0x1, 0x9, 0x4, 0x2, 0x1, 0x40, 0x1000, 0x0, 0x8, 0x100, 0x4, 0x7, 0x200000000006, 0x9, 0x401, 0x7f, 0xfffffffffffff7fe, 0x1f8000000000000, 0x6, 0x5, 0x4, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xff3d, 0xffffffffffffffff, 0x0, 0x8, 0x1, 0x7fff, 0x7ff, 0x7, 0x3, 0x8, 0x1, 0x5, 0x8, 0x81]}, &(0x7f0000001000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x38dce24c, 0x3, 0x8205, 0x7fff, 0x5, 0x200, 0x9, 0x1f, r1}, 0x20) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f000077a000)="26000000270043f8feffffff00008d000400c400000000000e00f21e001100002101000000aa", 0x26) 2018/01/10 05:13:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005ae000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) r1 = socket$netlink(0x10, 0x3, 0x3dffffffffd) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000559000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000313000)={0x2, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005fd000)=@assoc_id=0x0, &(0x7f00009b7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d0c000-0x10)={0xfff, 0x8200, 0x9, 0xfffffffffffffff9, r2}, 0x10) write(r0, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/10 05:13:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000+0x438)={0x0, 0xffff, 0x30}, &(0x7f0000a79000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x8, 0xff, "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"}, 0x107) r2 = socket(0x40000000016, 0x6, 0x1ff) setsockopt(r2, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0) 2018/01/10 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000084a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006c1000-0x18)=@add_del={0x2, &(0x7f000074a000-0x10)=@generic="3df9e84af9009df35e38c9da3aba0a0f", 0x6b2}) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x80f, 0x8, &(0x7f0000465000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000069e000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005b7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000906000)={r3, 0x80000, r4}) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00000f5000-0x1)=0x3, 0x1) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r1, 0x0, 0x0) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/10 05:13:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000035a000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000025a000)={r0, &(0x7f0000537000-0xf2)="dd17ac7404bb274512b375cd8e0498b6face4d310ef56bef0836e6abc21cdd1a83cd3adb574c6f9314267dd5a1c2886397d3dcd24faef719bd4bc0d27a93da5d468c2b6e604e834805078ecb375fc6831973a8aaecc909ca57ca4ebf55f0db332227a6ed528240af35de4d472e8566ec302d6fe7e3a171da0efc318ea7f98832e5d2807b6f8c8cfd98293369a038e757f69b5cef04d5ce28d5f8c9f83a6ebd2c528c4f55f927f30d0e719fe52e7fdca323d320bcde8f6d82e655c36398fbfe2827664c066765f0aaff2a12bf9dc100b3d0469bc70aed6710f4a3d8f04ea1485c9bfa6b77c1705b489e9ae0bd2c3f6452a200", &(0x7f0000000000)="9416da985ce99ba029485a460c6e32", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f1d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/10 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20080004, 0x6) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000046000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5d000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afe000)={r1, r2, r3}, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000a58000)={0x1000000004, 0xffffffffffffffff}, 0x218032b0a7353331) r4 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x80004) connect$inet(r4, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) sendto$inet(r4, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) r5 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) writev(r5, &(0x7f00000e5000)=[{&(0x7f0000ad9000-0x73)="069ffb9974d6baaac57e53b8d87428faae761ecb2cd0096cff8719cf59a1ca404912ab7bbc77cde039c81b0f2089ce3b513d0b57c28609ef2430436d768a0c1e28d3a17fb2eac37c1cf891fff3a5f6ce97474b28805fac7d34b92635c23d2b18c71a3460f367f648b1abd29b5d3eed1e01c325", 0x73}, {&(0x7f00003eb000)="5b42570e2d52a44b1b7cd203015ef17b85fd573755b339677d10d7814a109d94559c27493284f95a163b363d18e5b71fedeffe1bac1bc5a3a965df5a181f7a4feed6031835ac00f446a7222bda5506bb26f9306716c8eabed08268644ba11631ae8fda7559509e21d9b626e43f2071de421acae3d662bb76623a7a2f2e41f8a9c1a7d298dafdea7ccf36939613096d18bebc", 0x92}, {&(0x7f0000c35000-0x1a)="39749514c3cce08ddda9068341000506d19056e033ca4cb5a99d", 0x1a}], 0x3) close(r5) 2018/01/10 05:13:44 executing program 1: unshare(0x80000100) r0 = socket$inet(0x2, 0x800, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000419000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x0, 0x4) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r3 = socket$inet6(0xa, 0x80000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000001000)=0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, 0x3, 0x2, 0x0, 0x4, 0x1, 0xbf}, 0x20) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000000)=0x600000000) r5 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000004000)=[{&(0x7f0000005000-0x60)={0x27, 0xff, 0x5, 0x2, 0x1, 0x5, "983cf35272658aa0388c60b1313fff5d42f0123d4d9f3cd73033e3d106531d85df2d092a384826d34be731e1dda870a4b040995a38775a3a6b139613f40d97", 0x2}, 0x60, &(0x7f0000001000)=[{&(0x7f0000004000)="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", 0x1000}], 0x1, &(0x7f0000004000)={0xd0, 0x13b, 0x8, "2ee50961f0d76ec220e432fff0588cb69e68855ae3ed6d0da49b0ef473ff958d615789aebf2339df4641a0e4dd2f09c11a0f974a5b28ed316a7a8f8bdf7f3f9dd8d870180019ab17baa35791e71cade3924a4ddefaf5ed8e8358ca7bb562a9804c0dad1027ea403b0f560c537a877a4bb088a56cb422d04c4f24f2de3baf0590777c9eb28937c78b6984b818b4c128f2df8a1769e96d83fa590b273fa0e87a5d8db3becdb3229700f7d2fb2cc05e097536bc579e4d948e0d220f4f62500b99"}, 0xd0, 0x84}, {&(0x7f0000004000)={0x27, 0x800, 0x7f, 0x7, 0x2, 0x5, "16ee4e476be426d3c12666ed748a5d5b3bb6853b0888daba574cf5da4b3b95004a5c147a8c6c8fe0d19670c7a45eb47e2b1130bae400a43052e69338809d91", 0x7d30}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)="f4575017f52ca15b06d7c4587ea7d3b2f5138cada6a5f442d350f41fee1ccada58634cd52253663b6b845e93b157b1ea6eb3f665b2b46ebf86bd09aa740781e077c2e5d7656cc400d03ba09e9437e676e6974e8011a216100b00065189b92050d4e458b00c80522f98249d63d4f641b3422e75d397d8088370fff1dcdf3c026aed12b0081a88ff1335f48caceccdaaa5aad0534d0add1f63d42dea7c576daed34305b8f68d5edab8b0c793759ae1900165a40c56", 0xb4}, {&(0x7f0000004000)="215963257a0ca27043a1ddbcd04f5b6c501a583aa205f40ed6d0d923a679d9689471f809dc09dc9a9b36127425005e4e2be695dab46f69cf82b3cd063a660b41fa05862e374b10c97266cc34ba61acdefe17dc5a9888d92664b67fba3f0fc4d158f3d32b429a981806b6b811deefb7784ff348d79cdbf9c061c43dac9116861f9d844feb3d0d4f52f40dd95320c1135b94b17caa0994e3370070a5fb9f4b0b42711f7dce9df800867ee2aaa9fed4808a9b8ce6d0c856f92845fd59c9b8970dd3f0b6848081dad3fe8f0c70c984678cdb3b7aa63f88bd4e789b22d8f35a", 0xdd}, {&(0x7f0000003000)="48063366185a2d4f3c076fda296f87c70c262c5dfd2650e2b7412e55ea443c69e04737c3d46f8c7d0df5c4503b10d30461f94ca0d79a562e1154ff54d0462e687c", 0x41}, {&(0x7f0000005000-0x3b)="b165751d6eb2b39be9b7f6c104a2c0efd250a785e4ffe8aa58fa5ba995b84ff45ec22013caffd1008ecee93ceffbc5819b7d9e7dba8302cd9005d1", 0x3b}, {&(0x7f0000005000-0xfd)="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", 0xfd}, {&(0x7f0000005000-0x3c)="5a5b4d0adf6f1dab5d0b7b08b594d3335de398af19e3acbea41c2628fcb6820bc07a261584a7a70b9c0a794eb133030b42e62ab4e98cf68b4afc0e80", 0x3c}, {&(0x7f0000003000-0xb0)="9539dd7ad91070dbf40b4893e4edf106d2a5e162ccaad6daf5dfbf3b69f3cacb3d673f55b8f7c4c89216de94641020b2c8b1c3b513a015816fa5e980be3c95ce48dfe64c9e82fa618ff842a4a03581036d2791c39e056987af7a361a637cd426794c7e0675d0fc74e85d3546d51808025c7d588e58741e5f4c36184c74a6ab721a283659aee78a6b21caf49d8360cfdf2b869f0dd14784c149cfc0bb1611490c225a24fd9d4fd5fa61ab2cd9c6e5adcc", 0xb0}, {&(0x7f0000005000-0x1)='R', 0x1}, {&(0x7f0000004000)="4632a760dd3d90929ab384e27eaf8e95f464d6905aaf1e510ed89a85144e934466f94851cb964c4b039ba380a8bee617cf072991a47a0ec0dca202b532c3c84310f5241f0de6fbb5775bdfc839f7d3012bbd9ed16a183caa0bdee149deb59145f768ade33d1220faaf79bd21f915fca50f17facbe062c1bb7ac02789a6da7a5eecd9f11000a5fdbe3cd86eebb6ef1b786da29c144917", 0x96}], 0x9, 0x0, 0x0, 0x4004804}, {&(0x7f0000003000)={0x27, 0x5, 0x8, 0x6, 0x3b7, 0x955, "493329ae8b705b1f8bf8863b7da260d3699b6a97536c24a293cd7a19e23329ade1d35724e2e13457db28600063adbfad93e196b6a844596d2b686ad9ae58fe", 0xade}, 0x60, &(0x7f0000005000-0x60)=[{&(0x7f0000004000)="1f30763448834b2faa103ca25f95c519cdba5442fb9c016d5916248cc9ed032e763755506bacc84b5aabd415d7d0f1af5b35ea0c5a4d5f756233a633c812f940587d7ddc7a0e11738eadaad7608cee7e359509c66718f91f75f8abc8b73bedc4e66b25192bc6917ced2c03a66e1dd94722", 0x71}, {&(0x7f0000005000-0x1b)="d874f1f6e76862865c3103f48cad62f81bd83bb58e8ab4c7226af9", 0x1b}, {&(0x7f0000005000-0xc1)="53314e2692b209147a117a69dd9bb9d12e208bb66def8e7c7fc4e66b8c3418f841e6c5b56d451d9bbc1e8d541865f5c3fcfbdb714184fb350c682b25fd609d6838e4497d9f0ba79cf55d725b87d35e2ee4417fb5a68039c063d7db377d103c81b95ae334aeba2a699f50c80ff52d16ed71d4efe68369c68a2f193d896ca51ce0bb9e746503bf242dcab68f0d6a3eb511dbc7870d67e76c108a37d3ee324e679977ce226f574824ead1319cdb34fbd0b926c2ea446528a785fbb9b3a0efc4af83db", 0xc1}, {&(0x7f0000004000)="5d5c430b9e0dcb8a6e9cf872a93dc60683633d503b572ad11f627c9227c9382f9f4aeec6982e39e1ba51ac7cef00b7c30b653b8ef5cb379ca2861728be376b06e5948f5c62cd38aa", 0x48}, {&(0x7f0000005000-0xbe)="4a8ad19e90ea5d58c60bafd40367b56c33acb01c684b9d79d9e2109c4b12c322498670e705442563f907b3043ee6d4fca0d8307d5c6a21c357469d6a033a7d81fb237644a9c40b16a7292767fbac15b94ca2994c2508c60f29a65bac85e5de3072705a85afb6df16d4caf498774a1620605f42a3f4be106a96e0ea3f0eb74a52f1e18aa553f1a7e499c336171f8869ffaa6941bec394718b9a80addfe149302e7667c9c4748c55abe0f5da186b482bb4b7fa96d0f8758d6cd9e316240c33", 0xbe}, {&(0x7f0000005000-0x40)="c3a7f3215cd858620d860b9d66ccbf6253cf71676bc773ad7b3dcb2ac7ecd39e4e076f3b9e22cd18463b07b022df22a7ea8b1d5e7be772491417b0978bb76ce2", 0x40}], 0x6, &(0x7f0000000000)={0x68, 0x115, 0xff, "ccd8223f3131c8ffcaf932595faf578b8625e59beb9638b82387b51830efd26d6276285885b415fd5abf10b22e62e4457fd41bfad7a2162b566ccba88ed67f5824d5857f84c5e1392acda16fb99227c9a5ccad7ab6"}, 0x68, 0x4}, {&(0x7f0000003000)={0x27, 0x100010, 0x3, 0x7, 0x51, 0x3, "9b94cf91ec3142484f1a402096954604c9e8b550e97a7f266c4dc21890ea619ba413622521f32d13dd1ebbd522f106dd1d1b9a3b635c5a278ecaf645893204", 0x5}, 0x60, &(0x7f0000005000-0x40)=[{&(0x7f0000002000)="b1694296171f61d2257433a7cf645aa83a59f9c11514b4994c37431cc239d9a1d87956c9e90062c99b66454b4f6f87d6121bd636f897f29ce78fd8b43f9fa97d211c5d82469b0ba3b9eff949b9fd921d147a6a03502b7b5c21fb928f4fa1794dbd14d5cc508964a077b6cff3fa38a9f16bf49022579b15827d471d354779d4dc37e83382bb2dbe14b7557a2c676ab67d9c912f58c948ee96004d20d5fa73671fa68f8a53268768e914", 0xa9}, {&(0x7f0000005000-0xbc)="46cfce741ef16ed03070e6cac21f40a8f9c57e812dfe44c225c897b846d596f54d5ef644678892425cbd158b4e9d0f83463595f31ec416cf40cb1683bdabd1a90d29b1e9af6d9a3b1dfe7d7bddde581b6b9225abe18498e94f1ac325fa3e735699564374a05ab6a088617d8fb5f26a63d6e543bb07d9a35e44e310b40008904f8e8581cd536f35322c168195fc1543c4fdf3aff532fa432b67fc3247d09c5c32c006567a7e6b095139716f79524c182b64fde48728e5401c554348f4", 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{&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000002000-0x93)="fa1f8247d9f07fc0e2bac1c5940b116d35b87421dfd40d1013b6ec26fdfbaa3daf6453c1fab6b727923d61b10c3425f8891f20fdaaa3c363ed991acb1a714bd6f11b5593391d57c6255c72c8ca145447e1ac720d5a0bbd23ec4f2b6939c1ed135394c6ce0a2d51dbb9b740b841ea373e04037fd64792b96278f5d49b0d511bfc205a1769c87e8889fab1aa8c291969a2158d8f", 0x93}], 0x3, &(0x7f0000005000-0xe8)={0xe8, 0x29, 0x1bf279a7, "0a40854cc91fb9271f007784acac3af804da7ff95df6b42474215c04674a9dfc91882b0c133aac2fee0893b7f9cb48baa281d8acfb199b4cd3fb97f4bd1f4d45270cc5fd8c85efc5b6e383f3cb20aec6a98df606cb5cbe3db630fb389af0a0f8a8e5d4ff1eea43909f6e9b23ab2e836c576ba71e1e4c6ccdf0c88a598eb929cf76339cb18c92abdf524f746b4c616da9b36ec1e7b32af82b993503903439f63da81d0d11aff3eb5cd38abc5f4139ac7125d01a18bc3ff3df00aa9f7d2550957922889d94e45f84a387f42a1156c216c99f4a5d"}, 0xe8, 0x1}, {&(0x7f0000004000)={0x27, 0x800, 0x2, 0x3, 0x6, 0x1fe900000000, "bea752f8b6a0df117b57aaf1ae971fe02af7c4d3d7dba1822c18a1d25be6a54cd6fcb8979326d9147615da7044ed6b525bdcae4474174fc5680ead8f653612", 0x4}, 0x60, &(0x7f0000005000-0x60)=[{&(0x7f0000000000)="2136c367f8f516434a116f26d3868d42102a16255db30f1ff88998a90010a61aa4887c7c210c97d800c7bbc41c60d88cf4fcaf", 0x33}, 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&(0x7f0000002000-0x20)=[{&(0x7f0000004000)="f50c0ece13a1c171ce7c76f8dab3057214818e60f665c87536488b5d0f7a55a3237069b904216208efdf11e1bd162ed21798eaebf1aab5c2c4ac98f9d72415a0bbfc3145fbf335af9815673eaa0bce1320b1e8fda33728e19be6c165c208578a22c97672a547d0117432e21a61b64daedd639184937247a32b29b18708fc4f61107e625204be48887a222a532b27edeba558fea1de004b25322ebd66cec96a8295064677c480ff57413c383a7a67c3badb471f637218d8513b87863ca6c5b63aec8f21f44df1c842855e599f3916093e3b840807c0eabfbea90c8c7dd9e033fc35", 0xe1}, {&(0x7f0000005000-0x83)="776013c867f460e592e825351bbfc716eac4980b4b05c5c5a33e23d05cc5779576d663b5a54b4c1e4f5accd6725214175af93d8e762ab3cc136e70ee44e7480182484a83e0982d2da4dfff6051fd7dc58744c8fb6d4281db8fac9d8be271e4df6a3f142545d7fc72e105f416fc4a3f60a79d990ef230441fb70d6edfae71b874821f11", 0x83}], 0x2, &(0x7f0000005000-0x60)={0x60, 0x11f, 0x6, "4c2b5ed715e3dd63139972e0d40cde0151af2bc748dbffa93adb8db9d81b07d608c8924faa11cfb9dadead3597317a340834d9bc2ddac3ba12e3b505e95d6d77185e873692533b4059275ab62c5ca1"}, 0x60, 0x4000}, {&(0x7f0000004000)={0x27, 0x9, 0x3, 0x4, 0x3, 0x1, "0dc39ced86d56402c157c3ca6485e3ce899d250efb1be06f19b87ffd79cdcfe8fff9b4485e17055e867c8c2f14328f08d0e5986c672f61e3aed90941f806f1", 0x6}, 0x60, &(0x7f0000003000-0x70)=[{&(0x7f0000005000-0xaa)="4a477839a5bbaf3808c31e5a7988eb27e50d3dfe257694be104c11aaac32b8dae1ecd2bcea9f63510f9ecbdb53c7c3fa0125cb5de021196b1685ea0af8252a22ef6d0e671d3cf7555aabe522103647a547e31c742a25cf79bc8b46901d7e1e42f6c201d48718d55d1e79cee40316f16a27f98dd6f2dfea74a22017c513a41ce94438a8b406e2bc7993f6fdf4828c9357a3329f7f0a8a2458e7e803be24c5c73ceac817e6ae87fc538468", 0xaa}, {&(0x7f0000004000)="cbefed765476ca942f0f26b7391fa0577855be58ea2a25072894cb296ab7f057f90808ce874b64dd250ac1d89f", 0x2d}, {&(0x7f0000003000)="b7391bf115521f0b6f85355a0e1552f2eea870da21dc7515672985d283716d9c67b6e0ca2bb7c59afb6fc3e06438a8fea7edeffbb005ce789ffd2404ec61ad2042a4d453e8e90f9f0a1512d74eea558837a7646733c00219f75aebe92bae949a6c5439e3b8da5ea7e24138b71e66951867d6b510ea66877a35f3d812c7f036a8f64461e2fb6feecae6ff0d211fc91ba92467a7e13ec72dfba2f67640c6080a08677238ee7d9079f867d265377d2112fb97b5f01c3725f4dc01a68d", 0xbb}, {&(0x7f0000004000)="ba123b634595679ebcb9ee530a4f", 0xe}, {&(0x7f0000005000-0xcd)="a57afa47fadd279047b5b54dc3f514caed208f52574e082a2e8d42e832a623678d12c508d23cbfc6455d73ebca1326e2cb899a2e19e20f672f50b8d4460c4e0b745c4b3cacd637cb277d27c986dc163e60f3e6d6c970797621373e556e2d5373e1baab211dd25d985d4ab5c83b6a556ab7538094d35815c40b1f1fcdd1c7d9c1a14e20b8d10f99bf5e71ef5448dc04c4d6789ac3c9d2fe90c653188c914273769532e9a9ca41eee9c43c64e610e060df105acb999e903e544d519bb2171bb5334286598f2efe17f8aab954d8a4", 0xcd}, {&(0x7f0000005000-0x91)="80a2193c996dd2c90889020c2e33d0190f96fc8f7d52dd5e5ca8430268a61c0d592e7b4e87e6c89d15dea9aaf1d7866589140e242903490cd229921a6153a12c93d0a41956f6754acba7b8ebeea2a1e0ff7ac7fa6e1ff041325ed176dfcc1c94f581826533bcbac8ea07436e46c661d613bf8600ca132553157f1030d465f222e3478f303eeb30c514559575ca8d93d6bd", 0x91}, {&(0x7f0000002000)="b041d796cec3ebac5d0be0b249b19e8703153b0cc1437224f203b75eb9de19ee6481def5898800f5b3b7a040c34194ce1a", 0x31}], 0x7, 0x0, 0x0, 0x80}], 0xa, 0x4) 2018/01/10 05:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0x9b, &(0x7f0000b63000)={0x0, 0x0}) connect$ax25(r1, &(0x7f000062d000)={0x3, {"de16f0b18dbdd8"}, 0x4}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f3e000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000987000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b2e000-0x10)={r4, 0xdf, 0x2, 0x20}, &(0x7f0000d5f000)=0x10) socket(0x4, 0x6, 0x290) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f00000c0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000466000)={r3, @in6={{0xa, 0x0, 0x4, @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]}, 0xfffffffffffffffa, 0x2, 0xfffffffffffffa19, 0x400, 0x7fff}, &(0x7f0000a83000-0x4)=0xa0) accept$inet(r2, &(0x7f0000b12000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee2000)=0x10) 2018/01/10 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff3000-0x10)={r0, 0x28, &(0x7f0000ff3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff3000-0x2c)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/10 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x5, &(0x7f00006ee000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000021a000-0x4)={0x7}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000670000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0115f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000002000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352dad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca604000000da0877440f396f4b9b2e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a46000-0x6)='hybla\x00', 0xc32083a8204842e) 2018/01/10 05:13:44 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x903, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x2, 0x7, 0x9, 0x2, 0x4, 0x62, 0x4, 0xd29b]}, 0x5c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/10 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f0000f78000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f000066f000-0x40)=[{&(0x7f0000e54000)="22a0d38319d07de0fd19a662860d99d9dd78d2a7086836c277bb2b18500877baa5532f76d6edeb9b079eaf658fd7982642e8ff84928eab3d08e3bc5245d3741c401dfff44660a5acb873c942dc233370ea7cffbb216810ec92256883b9ca3747f1b1e8826614e019505a1e369eaf64e943e29ef94a51398cfa7fb7827fa5b7e6eb3c686a29241ea9d330ffd972863108d35788f64e405250b11588ca91244a6a7bc499dc23b2f87c1627c83df3220dcf2f82def5a88241a4560f69da4f326a5dcf9ebc2a6c637d90", 0xc8}, {&(0x7f0000f75000)="145979e40275290a9a3b14f6ad46a5abb07baafdf2762c2483749d4426e9cfdd0d433513f8f19f028efb29c454fefe86d117585870afd137370632d9566e2d1e580c1030c82e239182fc29087b0c7a508391838e6ffb055034f5ca0c4b691cc30c2aa117144611a10ace3059a2f39e4ae0806d91fa979c7c68061ee5f279ea8791dab4e2e69e588d93ecb12e24edc2a94561a6d8508abb27e61d58971863d131fb0e2a8cded33059d3fa918e5aad55323f18b8e53497a59e00d9616c0394f485cb6b305ad31afa3abcf9263688c1696ec7748239208bb92dce81c71ff9887401", 0xe0}], 0x2, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x40) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f78000)={0x3, [0x1c, 0x7fff, 0x80]}, 0xa) 2018/01/10 05:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f0000a69000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00007de000-0x7)=[{&(0x7f0000f25000)="8e5c66a6fd186419b533444d0593a419", 0x10}], 0x1) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002ee000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009ef000)={0x0, 0xffffffffffffffc1, 0x30, 0x1000, 0x0}, &(0x7f0000821000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000ca000)=@assoc_value={r3, 0xffffffffce2c87f2}, 0x8) 2018/01/10 05:13:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) r2 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x1, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x33, r3, r5}, {0x6, 0x8, 0xed78, 0x8, 0x8, 0x100000001, 0x0, 0xffffffffffffff6f}, {0x7, 0x5, 0x3, 0x7}, 0xd53, 0xf, 0x2, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x9, 0x3a5, 0x100000001, 0x80000000}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@buf={0xe1, &(0x7f0000003000-0xe1)="42b88f534bd65c3d4985e51513a1b266362b758e93a67ffd6bd0c71b5182777c26779341497ff9c384ddf4c408d03c55a3577cbd8ce6042189e794ebda36ab57cc4434077015dfde190dc5a8f47743b8d754d00c6362c3ac2c781dcdced0104fbf1124b05cdd2556eaa71c0f7ca93992176fad7e1d32d34ad08790308df26bd2b4b4bf95189742147276b4514c273959afeecdbef7f1c8936cc9a1f6bdddc911571717fad225bb9bb0240b0798d97319481749c63e5d748d9d739d4f9bf16635261bcb984f3102c71f8127761a759cde208377f6c6236cf339d9aa5e70598a81fe"}) r6 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000003000-0x4)=r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000003000-0xe5)=""/229, 0xe5, 0x2, &(0x7f0000005000-0x14)={0x11, 0x1, r4, 0x1, 0x7, 0x6, @random="e9a56f39c965", [0x0, 0x0]}, 0x14) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001000)=0x4e, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x3f}, &(0x7f0000007000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={r7, 0xfffffffffffffffb, 0x9, 0x9, 0x5, 0xffffffff}, &(0x7f0000004000)=0x14) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000007000)=0x4) 2018/01/10 05:13:44 executing program 2: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5422, &(0x7f0000f50000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000081000)=0x0, &(0x7f0000f50000)=0x4) 2018/01/10 05:13:44 executing program 0: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000)=@req3={0x5c, 0x8f, 0x7, 0x6, 0x3, 0x6, 0x7}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000004e000-0x4)=0x0, &(0x7f0000043000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000045000)=""/16, &(0x7f0000049000-0x4)=0x10) 2018/01/10 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f2f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000234000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000061000)=@assoc_value={0x0, 0x0}, &(0x7f0000014000)=0x8) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c93000-0x842)=@file={0x0, ""/4096}, &(0x7f0000e52000-0x4)=0x1002, 0x80800) getsockname$unix(r3, &(0x7f0000700000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c92000)=0x8) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000945000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000a28000)=0x0, &(0x7f0000991000)=0x4) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000436000)=[{&(0x7f0000f17000)="b31ecadd5c09c6c613c7140f8ef4a8ae8b593983d426550e091b8742b53e1a9bd9a71da0b95bcb2e1fb322a7c2bb7a7bcf8568f99a08cf50d46ff8be555d8749ad", 0x41}], 0x1, &(0x7f0000210000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000077a000-0x20)=[{&(0x7f000028b000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000222000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x2ba, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000034000-0x4)=0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000041c000+0x119)=0x8, 0x1) 2018/01/10 05:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000b89000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair(0x3, 0x803, 0x401, &(0x7f0000af3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000573000)={0x8, 0x1f, 0x1, 0x82d}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b2e000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cdf000)=@assoc_value={0x0, 0x0}, &(0x7f0000d0b000)=0x8) 2018/01/10 05:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ad0000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b94000)=0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e92000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff0300005a000010a5ae7a003e9d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000d7e000)=[{&(0x7f0000541000-0x78)="a8194b002979b092d850f3f728e3ceadc67e9dd8fe685f9bc0e4555684abcda1e3e0b8d1b164", 0x26}], 0x1) 2018/01/10 05:13:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x3f)=""/63, &(0x7f0000000000)=0x3f) mmap(&(0x7f000007b000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) socketpair(0x4, 0x3, 0x5, &(0x7f000093d000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f00004dd000-0xd5)="241cbf6f4d143b2a281f83f21c6eb99d51d45fc6bc2bf31242f065ad325b1e1b2fb7dc2370c1b2825f2feea85189a73e9f10627c8e6d3c0d5ddb1e1a6e9d3de0204533384a7b21bfeb5743f87a34cd59551ace4600104a23f6b3f95f49439e3037a8fe8f48886981e4e4c1adedd5a9e01d66a9bbad96a56be4bc31bb698dd4e82cc44c5401c8a3e863432f43680d5b59ce8bf55acde8824da62b4f70b32231746d4a834c9e61f52db5164c765a0543f19f8e7758d1d799ee28badbf60107e9d3730d50fe002df4b271b2e443e4cfb0fcd7afc9318b", 0xd5) 2018/01/10 05:13:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005bd000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="9adc14b3ddbb79712abb7471d3adb063", @ifru_flags=0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000)={0x9, 0x1, 0x2c, 0xd2000000000000, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0xfffffffffffffbff, 0x200, 0x8, 0x1, 0xffffffffffffd076, 0x1ff, 0xaaf, r2}, 0x20) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) 2018/01/10 05:13:44 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000004000-0xb1)="b1c929750ce4b8cd50dbc0609a113e8d62583ab348d359c08a872b6f692f381429cff9a3aa60dba4fa5e585283bb10978557fd779d246f60681689f46d3eded0b60afbc5f2c0abd81db60673e0a8b0425ff98f8e4b87a0ef52ba82d577dff524362569d5eed2b7810834e0f4c1cb470fcc373b52d6af205d27901f7078722ecdd4566e634459692bcfe953bae95e840cc09b51cc4d15fd808129a76b7b5e43bab96730a3391e62fd7ae0ec69dd25b7c185", 0xb1) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/10 05:13:44 executing program 5: mmap(&(0x7f0000001000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x7, 0x0) connect$nfc_llcp(r1, &(0x7f00007ea000-0x60)={0x27, 0x400, 0x4c01, 0x0, 0x5, 0x3, "55a77557695c766d50a293051096e41fb5a8eacdc4a494620a23e814131c69344abc384a6a6ce8dcaf13ed5ab90a413fd43848dd7acba88a70ee9ea7bfda5a", 0x5}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007cf000-0x8)={0x0, 0x0}) ioctl$int_out(r1, 0x2, &(0x7f00004da000-0x8)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fe9000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000047000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f0000fe7000+0x9ba)="9ca01e5fb44e233c26d8482676ee8eae4e633d2f274243bbaf52ebee0931f13993df0b80b32835df107ffdae0dc9f82c433209c46737e2", 0x37) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xf0)={0x0, 0xe8, "777dba6a5d78e663297f55510a986464c34cf74f4334bcf998387f0d5da4720c990c9bc6b05461942df2b586b096c6b53c0eb09c5eb4a5f1ca5f2b803d479484d784880e7fcc5ee01fe7387613e95d52a680f8d5fffd4e3686a93f4ab04545221e758e82b9c14918d36dbe8cdcc77db5e7623d8dcc4d1d43374b1cdab9562fe6b88c82328fd56972fd57d3abed2782117959ded456adbae0439ae3fec06b7a8e2d925c2a576ea1f9f87e63c60b48b01074d7a9da7b91c18324e35a7b2326179473af038f35ae6e0f88b82b679b170f825953898189a59dd537a96d02e3f492ec864f8a3cfedf61bd"}, &(0x7f0000001000-0x4)=0xf0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000fea000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5e000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r5, 0x7fffffff}, 0x6) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e5000-0x4)=0x8) 2018/01/10 05:13:44 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x14, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14) 2018/01/10 05:13:44 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x0, 0x2000000003) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) close(r0) 2018/01/10 05:13:44 executing program 7: mmap(&(0x7f0000003000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000fb000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000000+0x84a)=""/164, &(0x7f0000001000-0x4)=0xa4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) bind$inet6(r1, &(0x7f0000d2b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00002d0000)=@fragment={0x2b, 0x0, 0xfff, 0x578, 0x0, 0x3, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000969000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004c8000)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005ed000)={0x2, 0x3, 0x4, 0x6, 0x0}, 0x14) epoll_create1(0x80000) 2018/01/10 05:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000323000-0x4)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f98000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00007ed000-0x1c)={0xa, 0x2, 0x5da3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/01/10 05:13:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000248000+0xeb2)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000dd6000-0x4)={0x200}, 0x4) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x800, &(0x7f0000eb4000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fce000)={0x0, 0xfffffffffffff1c1}, &(0x7f0000fce000)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000fce000)={r3, 0x0}, 0x6) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000fcf000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0x6) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000154000-0xa0)=""/160, &(0x7f0000283000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000fcd000)=0xe18, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcd000-0x18)={r1, &(0x7f0000fcd000-0x2)="", &(0x7f0000693000)=""/0}, 0x18) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000e31000-0x8)={0x0, 0x0, ""}, &(0x7f0000fcf000-0x4)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000826000-0x20)={0x8, 0x0, 0x2, 0xd355, 0x1f, 0x4, 0xfffffffffffffffb, 0x800, r5}, &(0x7f0000fcf000-0x4)=0x20) 2018/01/10 05:13:45 executing program 3: socket(0x3, 0x805, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000aa9000)={0xe6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x7fff, 0x7, 0xff, &(0x7f00007d0000)=@common='ip6gre0\x00', 0x1, 0x9, 0x7}) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) close(r1) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/10 05:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000057000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000416000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000161000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000026a000)={r2, 0x3}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e0c000)=0x5, 0x4) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000f5f000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000188000-0x8)={0x0, 0x0}) connect$llc(r0, &(0x7f0000343000)={0x1a, 0x1e, 0x80, 0xffffffff, 0x3, 0x9, @random="8b9b33e0c8b3", [0x0, 0x0]}, 0x10) 2018/01/10 05:13:45 executing program 7: socketpair(0xd, 0x6, 0x6860, &(0x7f0000e93000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b25000-0x64)={&(0x7f000044c000)=[0x5, 0x1ff, 0x9, 0x800], 0x4, 0x1f, 0x1, 0xc7a, 0x3, 0x62, {0x6, 0x3, 0x26, 0x4, 0x1, 0x1, 0x6, 0x7fff, 0x20, 0x8, 0x80000001, 0x6, 0x80, 0x6, "2ba60f48e02f457fe62801d647a7a98069cb994b4c878684b03fe42567d3b2fb"}}) mmap(&(0x7f0000e97000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e99000)={{{{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, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xae, 0x1, 0x401, "54053e6842f431b44f4cc27e1283f027d14e50bbffe065d62ace7596c7bc4cef6ceae57661c974f11c5e9e84fcf7230876c5809ebbb98f0f97426098ea13bc4ad8022782bf434153ab6f967a163bd347"}, 0x160) getsockname$inet6(r0, &(0x7f0000e98000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e98000)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e97000)={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2c}, {0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x0, [0xc942, 0xd08, 0x5, 0xfffffffffffffffb, 0x0, 0x80000001, 0x1, 0x80000000]}, 0x5c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e99000-0x10)=@common='gre0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000001000-0x4)=0xc0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e9a000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002000-0x8)={r2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x20)={@generic="1a17d32084b36790052e9f5a8839a587", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000e98000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000005000-0x10)=@common='ip6tnl0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000006000-0x77)="fb72aa05961153a2a806fe167960136978292b98b66875e2933e7a8ecb69ad538c9d4282b10e191e5e9a0a382eb8f05a2aa8ff5934514b2e8cbf2a3b7a2caf639ce2addc97de69e58c8acaeb3cf5aa77e0ad02f7f1bf52c83cc4a5a540de352dce36c80adf2b7081f20321d7f3f7307da0f4f6b616e8c2", 0x77, 0x10, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000007000-0xa6)="f949cb8dc0c3bcfa4a6b2e1362f0b98eb87b87e59ba7f6aefd0cf4a933254d6968581e47ce9867053299bc90e87bd038de97434af98cb842edd51a7f35904e7966eb4f1fd4aa2e5be8bc35f7ce529fc784e36d6cd03bee15b66d8480ef0c5783c4939122d7dfa54704e5e77eb28ac97b6a673e8f144e3a69f58ed6057965043c16e78e87ca60444994bf0ad450869a917fb97595e8bea8e4413d11fed2269d870f9b0a1f6eec", 0xa6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x34, 0x7, 0x1}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r3, 0x1}, &(0x7f0000009000-0x4)=0x8) 2018/01/10 05:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000d36000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069f000-0x4)=0x10) socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000a3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000039000)={0xffff, 0x7, 0x1, 0x2, 0x8, 0x2, 0x6, 0x8000, 0x0}, &(0x7f00003ad000-0x3)=0x20) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000303000)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r1, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/10 05:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000f38000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x3, 0x86d, 0xff}}], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/10 05:13:45 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000072e000-0x18)={0x0, 0xbce, 0x0, 0x400, 0x2a80}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x81f, 0x30}, &(0x7f0000000000)=0xfffffffffffffd64) write(r1, &(0x7f0000c86000-0x69)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000)={r2, 0xb0, &(0x7f0000001000-0xb0)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7c6}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) 2018/01/10 05:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x100, &(0x7f00000ed000)="c67fd65d2e3141277ca5d9ac01f44bf1065a61b0fa0a817f7ccc81a8b47d5d435cdafc86f71372a64bc832a1b591c6c052b2c6dd4882439e151d22a51296755206e4b7aa417924c35b5964e2a832adeb08890f1146a634f19ecdcfb20e0b6bd59c3521ce5b11f64c734d1f2cb10c18573368cd38c1236a29316a87441e23b0a0c545d542f9eeb530170ea20733de3c6c78d79ee6baa73e17f9bb655dcbf84f70d381a0253bcbb7e1a210da98f32d5a74019589015728e1ba97bcc5b9aa880983cd9b6d543fcf3892e8") bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:45 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x3, &(0x7f0000feb000+0x81e)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x73, &(0x7f0000fed000-0x4)=0xfc5d, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000feb000)={0x0, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000feb000)={0x1f, 0x0, r2, 0x0, r3, 0x7, 0x0, 0x3}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) 2018/01/10 05:13:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x20, 0xfffffffffffffffe}, 0x8) 2018/01/10 05:13:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b41000-0x4)=0xe) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000821000)={0x4, 0x4, 0x1, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000036a000-0x4)=0x2, 0x4) [ 71.678557] device lo entered promiscuous mode 2018/01/10 05:13:45 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x81) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4, 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000013000)={0x0, 0xce, "7eb01b2d506b44ce6600d6ba514eff7561cfefc50545d424506fc740c1cc01b5f39b0f3cd56176cee9a8196a158f6f86e4eee46461117b964099fd146a58c66a9cbbb4f4c7374b177d3f0309bc52a63e0aab5c209da6e7a5cc374ac3887276207a5c03fb33db52854c5006683f5fbfa7e74441dfda0ac4ca92549936862aaeb3f32ed2205a88ba34e7b89091e459f3030ffbd5ddd6ae7530928faf67004351d2eda671717bca76c3d458360aaaac2b3389aba7ec0bca429c555732a5dd606372917d2880b9604e45e78ac1e5f886"}, &(0x7f0000013000)=0xd6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000000c000)={r4, @in6={{0xa, 0x1, 0x2000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000013000-0x4)=0x3, &(0x7f0000013000-0x8)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r5, &(0x7f0000a61000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) listen(r5, 0x401) r6 = accept$inet(r5, &(0x7f000068b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000005000)="997fe269d7795b9445ab593ba11d9370beae3b86e55081f6b7c4666eb1887f6ef80575984c0406792d71e25ca0afcc3ea0ef247efa997086888b152c5c8f3d9b20fc7e59c9cb661d25c28d69989fb77e6b45c795cc96ba45ebce8f4b673fd6b3928bfc23ef13e77fa5fae35d5f644e13a54687f1d8cedc77be5f88e103778c4200512ff2ffd35482ab3775f9c298b03f648574a75ddef63a93ec3a87b6c60db2fe9bde24562f07db69270aa3e1367ee289c77c1959859e87ada17d5a6bf8820b672d3d269668824c20a1815ce329fdbd46e983a5715049064bae20686a30be8a6385f42d4fa6fb438fd727a06a0e", 0xee) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x7, 0x1}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000014000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x19, &(0x7f0000011000)=""/244, &(0x7f0000011000)=0xf4) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1400040, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/10 05:13:45 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x0, 0x80, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r0, &(0x7f0000ea2000)="", &(0x7f00003b5000-0x50)=""/80}, 0x18) 2018/01/10 05:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000231000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512-generic,cbc-cast5-avx)\x00'}, 0x58) bind$alg(r0, &(0x7f0000d0c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007d9000)={0x0, 0x0}) 2018/01/10 05:13:45 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000037f000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0xa0)=[@in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, @in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x58e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x1, 0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000491000)={0x0, 0x20, &(0x7f000042e000-0x20)=[@in={0x2, 0x1, @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]}]}, &(0x7f0000773000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x5b17, 0x0, 0x0, 0x0, 0x22, r2}, 0x20) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x20004000, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffb6) 2018/01/10 05:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff37, &(0x7f0000346000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x14, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000407000-0x8)={0x0, 0x0}) 2018/01/10 05:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e88000-0x18)=@generic={0x0, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000121000-0x10)=@common='lo\x00') 2018/01/10 05:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1d, 0x6, 0x200, &(0x7f0000835000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a1a000)=0x1, 0x4) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b29000)={0x0, 0x0}) 2018/01/10 05:13:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0xf75, 0x2, 0xbc2, 0x2, 0x80, 0x80, 0x37, r1, r2}, {0x7, 0x6, 0x785, 0x6, 0xffffffff80000001, 0x2, 0x10000, 0x1}, {0x5, 0x5, 0x1, 0x8}, 0x1, 0x9, 0x1, 0x0, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0x3b}, 0x2, @in=@rand_addr=0x1, 0x1, 0x2, 0x2, 0x161, 0x3, 0x0, 0x40}}, 0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000507000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = accept$inet6(r4, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x43, &(0x7f00008a7000)=""/95, &(0x7f00001f6000)=0x5f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000cd8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000715000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003eb000)={r7, 0xe974, 0xfffffffffffffe00, 0x1}, &(0x7f000066d000)=0x10) 2018/01/10 05:13:45 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000943000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9c000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x4b)={0x0, 0x43, "0bc94ffdde0ce9456ca6bcffc50352675227b7bb0c8b77e91f24435b83194198232d8db8a85ae387d2238fc9f757b802241ff738695f6c0342de52be22b51a06638d71"}, &(0x7f0000000000)=0x4b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x1, 0x7, 0x100000001, 0x7, 0xf00, 0xffff}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="35e7b638f5d65d6767291404f2f6d4c16791365676f914205cc342825b096a05f71d56c625419b5fe2a5e08c4be0521b5114629e037372aa9e874f37ceda44259a2e98e04984559d27bcbdf99380e439f6c3c77008c25658a4440da5c7ee1a3ff3638f31841cbfea500e2cf47c7dd43436133573bcfbce803acc34986348326a6ed3242c7e5318582424244b5ce0ed6bbd4e5afd8096cedb82b8", 0x9a}, {&(0x7f0000001000)="788b1ad347a3dc316734c1314b9db73f5c4495cccba5395482bfb7a0a841a962be079be5edda3f503c2ddc3c24b74343aeb60ec3479151fb6e053b97be0d9059f8e44d4652a831892bb51f5a641ea54fffe2e9a247cc56f4eec96d5f3d9879b939799e40d1ef314ba44352930f448771ff87e689e97edcdd39a197aa9221604cc55fb6c25e1ed9c39f4070cd7764b3d076b58944bbb8bb53f6b2ab5800e6cf3d7fe192aae53938f19b2d8595895621a14d5175992ec6d4fcf507826aa08caa90579403284f68e2d6ea9f77d29154f6e803591988c872b6537942392cc3f7053a3b3052fe3431ac5e7a42c58cc97a0b", 0xef}, {&(0x7f0000001000-0x40)="f6915ed56e903c7967a97face06c88268e6ed1593eb8c09ebee3583a976d756f0c70ebb26483ce7c9eeb236b22a48b05c0b389d4f42209086778cfd5d05e0438", 0x40}], 0x3, &(0x7f0000001000-0x1f0)=[{0x110, 0x11d, 0xffffffff, "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"}, {0x60, 0x11f, 0x401, "2000add32fd7b6680ca335a8a6e019feaac8a7789c740872636e72a57586c8670bc377788d88c6e583640ab2e7031d24dcb680af5b4ecc8d0921708f106fa37efeebbd0e190c03f7da4d7e900af5bf"}, {0x80, 0x11d, 0xff, "6d073f07a3923a5cd143d7db68119d016506e280d084296b220c22abae01d6d4fa08c3b8d0df49de08818457588901376614da1e08bdd416774032280b40aa045eb4e800884c573ae83629edd529404b8eae536ce539a2a10e55a59fabd6d8318e229ac30bcd57251d8b"}], 0x1f0, 0x20000854}, 0x40) sendto$inet(r2, &(0x7f0000000000)="cfffe53ae99fb70c4f3b507bc269bb82fc984ef4587c5563bd7ef7248d49ef4fc703c7873cd0818ab86d23423b48a21b7126032544cc3d6acd6d327d5d27924758917badddfe983cdb227bb00d977bdea531b96351834ea56ff80d73545780c5171ca4979e6eb4b346ffc27dde3c74c44f332d5e6be848b4aeedd40d7355158b6ce2968a9369a0c01484dd35dc87eba9ec1b63fad2a05552c9d1b4ef1ec548ac38d6afb96b76557dfaab0e90572a48aa33739c92b1e9714bf6795dcb467161eaac405206cdddc1016b7f5a40d36defe6933cb31fcaf76696c97625da3a27c83b", 0xe0, 0x1, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000+0x87b)={0x0, 0x0, 0x80}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000003000-0x8)={r4, r6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x861, 0x25b4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000)={r7, 0x423, 0x7, 0x7}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000005000)={&(0x7f0000005000)=@rc={0x1f, {0x80, 0x1, 0x4, 0x100000001, 0x4, 0x9}, 0x3ff}, 0x9, &(0x7f0000003000-0x60)=[{&(0x7f0000005000)="91511b645678c71f89c7e1f8859b16ae5a46d480533cc7509e17afd5008395a2ba024ac7eac0349832fde5d5ca12b3353e26dd620d90692798ceaf63ebb90fa9d98de58e4131d3f888588943d0cf4b5a9186a241fcce2be0a0de4d4c33514b66c603bb9371aefdf64d6df3451a77de9673e2eec688ad19f56de0676d0c", 0x7d}, {&(0x7f0000005000)="6132fb0e148d81b79fb36d862c4248fb7f6e6fd7bc19cf22a324736717d007d6efa2ea29eb9591b1bcc93d221c3e147b088e6b1ddd0c9184318199a8cf9487d66141784722845c6ae2d661ba3efc1d1edab6d4607d8fa4e770a82d121579bf351bea385087b23c1ffd77a0b0816d0154eb669dec04dfeb815a3c71e687c15f868d129cba40fc85a257081254c95622e9", 0x90}, {&(0x7f0000006000-0x12)="434dd492dfdc6c656731a042c4e79495d819", 0x12}, {&(0x7f0000006000-0x59)="c11ce790755a579d91bc7423b6f746920ea0c16ca0b57b5b5cb89ef97ec31759975e55a15bc2fe3184bb8e9e3ff9b974ef112152276f47a4ac7c296bb40dcd34e070056a30bd69515ce7d3d83175362f2355ae41bc06103551", 0x59}, {&(0x7f0000005000)="421f454fc7013315e48fb88f5bb3e2ef2ed8b48209dfebb52fe561cf25cd2e9aae35733f2f80578426ae4711e35de54b0068e92b6d863f35c3e35ff5bf50a210f1049906305fba77dc0957d7f1819ee31f81ef7a3adcebf50f957e85c6605c7a09bf18df03c9aa13f69b7d6675064ada23fa90d1a3f93a5c", 0x78}, {&(0x7f0000005000)="fcc87dcc3b083ee721521f741cc7fdd46f96b9e9a0200c4ca2659b540caa2b39cd96ea7899616a77bf4ef33d394ccc21e97ff8ef30520d601f4ea86cd8646f0aea77df62c6b0afd588e0ca892abc96657dba8cccc8ad835cdc", 0x59}], 0x6, 0x0, 0x0, 0x40001}, 0x80) 2018/01/10 05:13:45 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fed000)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000966000)="22000000200007040d9447de0800070002080200001b08000000001206170f00ff0f", 0x22) 2018/01/10 05:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80800, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000237000-0x10)=""/16, &(0x7f000073f000-0x4)=0x10) getpeername$inet6(r0, &(0x7f000030d000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004f2000)=0x1c) 2018/01/10 05:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000080d000)="72fa3976d8070a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca0000)="38e59da20dbdb28a0561f685bcbfefd787d1fcd3c2e64838c0949288eb4b8b8c", 0x20) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000058e000-0x30)=[{&(0x7f0000b77000)=""/4096, 0x1000}], 0x1, &(0x7f0000909000)=""/0, 0xffffff4e, 0x0}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000795000)={0x7, 0x80000001, 0x7, 0xa027, 0x6, [{0x2, 0x9, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0xb06, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xa11, 0x8, 0x0, 0x0, 0xc0f, 0x0, 0x0, 0x0}, {0x0, 0x1f, 0x0, 0x0, 0x0, 0x108e, 0x0, 0x0, 0x0}, {0x10000, 0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2018/01/10 05:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x0, &(0x7f0000de3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000bbf000)={0x8, 0x31c00}) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff120000000000000000000000", 0x10) 2018/01/10 05:13:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x148, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000cd4000-0x4)=0x18, 0xff00) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fca000-0x4)=0x80000000, 0x4) socketpair$inet6(0xa, 0x2, 0x4fd8, &(0x7f0000d3f000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f37000-0x4)=0x0) 2018/01/10 05:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f000073e000-0xc7)=""/199, &(0x7f000013a000-0x4)=0xc7) 2018/01/10 05:13:45 executing program 7: socketpair$inet6(0xa, 0x6, 0x4, &(0x7f00009c0000)={0x0, 0x0}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000d9e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f7b000-0x4)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ef8000)=0x0, &(0x7f0000f7a000)=0x4) r2 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r2, &(0x7f00006ba000)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000099f000-0x50)=[{&(0x7f0000f70000)=""/19, 0x13}, {&(0x7f0000f78000-0x2a)=""/50, 0x32}], 0x2, &(0x7f0000491000-0x4f)=""/79, 0x1b, 0x0}, 0x0) bind$inet(r2, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00005ed000-0x46)="bb4fdca1ec00000003b1bda68713fcb54184a8088235fc5bf008a6346e746b879e5876eede99362b167daaa0abb1cc1c00000000e5ffff42732191d072c2c5089753a7814b", 0x45, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:45 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = accept(r1, 0x0, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000010000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000001d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff, r3}) accept$inet(r2, &(0x7f0000036000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000036000-0x4)=0x10) r4 = socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f000000b000-0x4)=0xb6, 0x4) 2018/01/10 05:13:45 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000859000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x4d, 0x7, 0x3ff, 0x72fc, 0x2, 0x6, 0x2, {0x0, @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]}, 0x9, 0x8, 0x1, 0xc9c, 0x200}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000afa000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000000000)=0x4) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x1, 0xffffffffffffff45, 0x0, 0x80, 0x80, 0x1d, 0x0, r4}, {0x5, 0x3f, 0x8, 0x200, 0x4, 0x2, 0x7, 0x0}, {0x8001, 0x2, 0x8001, 0x2}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x6, 0x1, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x0, 0x80000001, 0x1f, 0x8000, 0x4}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x4de, 0x2b7, 0x1, 0x0, 0x80}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000004000-0x4)=0x1, 0x4) r6 = accept4(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x8, 0x454c09da7de5bfba) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1825cb3b}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x86}], 0x38) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000002000)={0x4, "7aba51e050f6"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000004000)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000006000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x4, [0x0, 0x100, 0x7, 0xe2, 0x4, 0x100000001, 0xe1, 0xbe]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x7, 0x2, 0x2, 0x2, r5}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x3f, &(0x7f0000006000)={0x0, 0x0}) 2018/01/10 05:13:45 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000fac000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fac000)=0xe, 0x800) accept$alg(r1, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/10 05:13:45 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000804, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00008ea000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x7, &(0x7f0000fda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000fda000-0x38)={&(0x7f00007bf000)=@full={{0x3, {"dcbb842880b028"}, 0xffffffff}, [{"caf7784f0cb97c"}, {"448272b74e6b31"}, {"389b0ef713ea5c"}, {"cfbe7a08d6e5d9"}, {"c6f5e685655f33"}, {"24722eb77e7e99"}, {"bc683bbb57d459"}, {"5110e3627feec0"}]}, 0x48, &(0x7f0000a1b000-0x10)=[{&(0x7f0000fd9000)="ab4115949221fd2c3713eeb430545282f317b5464a0d13ef8c21521138a9eb65ecc347de774b5181a8ff171e2c0f9dc6cd669d0245984c11faf63a656bcc6061eb4c66cee019", 0x46}], 0x1, &(0x7f0000404000)=[{0xf8, 0x0, 0x7, "881ab38f5db86f999989fa27c67803e9e65b79e2e5cab3fc536256e777e1cf5062155eaa18dddabd4cce099d6fcb2db39934d4f3d9130b73292f890d79c8241ccb5b73bb774dc0435b2ad492cd5bebb006704e5ea4773de7e410c7fb25d639192ba3efff94dbe1416d9005736c1b06aa1fefd53e6f09e3dc9e1fca461f9fc6d4001c32e47fd6f520084b872b4433eb676326f56a81cf2f7cefdc1304cc1e31ab6edcadcc998cfa1e4e922813bf4d9c9f7a690d0563049a49ba10e95b4580da2e118527e0d4700764676d566ad59c3e5582238ff4d9ee8a250524a7a8523f07575604010ebd"}, {0xb8, 0x13d, 0x506, "0c02da6ff3c043dece3a0c819fada785d7a713d4c80f1cbcc1211d596314f9ad60ccc5e31789391d402bda3ab723d75ae9a9b8ac150e25f239135af56846d3f7d10952b01ee72eac327e41de0daab271db27b101d55dbe19f024adeb600fd583ea5b903bd4ac039dbfe5ce5797ea66063cad24b63b8486602c4cc96e36c95be531cfbd4017c5bb5997afc1df367859bdffb71e53f66f79255a66559d5a6f4dd50043232dfedfbadc"}, {0xc0, 0x19f, 0xa2, "028ef26484736d5a4ba5b1ae23e022ec215c7194fa4e6ef3abf752596b37940c94f79f4e79de494083552e9c9125dae783c2fd5739af9733dc2626ec40a0c6126c3cca147323be250cfd5d3f833828d813b4d9550defb743ef0385e2400a064dfa35cf01fa07cbbfc81a131d2fac4d426f6b9bbde4124c8f0cc18fd48a9fe82af258e4327521b70f55ae5aa67203330a955ad4123358bd55b97efe00c163377ca5406d245d90f916e1052eea"}, {0x1010, 0x10d, 0x8, 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0x2290, 0x4000}, 0x20000000) pipe(&(0x7f00008f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r4, &(0x7f00009ff000-0x26)=""/38, 0x26, 0x40000000, &(0x7f0000fdb000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000e67000-0x4)=0x101, 0x4) sendto$inet6(r0, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000c3d000-0x4)=0x7f, 0x4) socket$inet6(0xa, 0xa, 0x20) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000fdc000-0x4)=0x3, 0x4) 2018/01/10 05:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000af8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000df2000-0x4)=0x7) getsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000ce2000-0xfb)=""/251, &(0x7f0000fc0000)=0xfb) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000003e000-0x10)={0xfffffffffffffcb6, &(0x7f0000e4e000-0x59)="63f082c65438d67a3223180375844e5e602dad37074beaf6be57604b14eec0050cd4873e4d004fec835b41decc2735d72f048b2184715ec645f7748e247a6c1b2ed4750c50e7889ffa5df9ff39318aea695a22277de3d3ee08"}) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f00006c7000-0x60)={0x27, 0x100000000, 0x0, 0x0, 0x0, 0x8, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000a90000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/10 05:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000739000-0xc)={0x0, 0x0}) 2018/01/10 05:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000855000)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000039d000)=0xff, &(0x7f00008ed000-0x8)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x2, 0x6, 0x80000000) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007db000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00001f1000)=0xc) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/10 05:13:45 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001a9000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/10 05:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ae4000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) r1 = socket(0xa, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000059e000)={0x0, 0x3}, &(0x7f00004c1000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000363000-0x14)={r2, 0x1, 0xffff, 0x8000, 0x7, 0x6}, &(0x7f0000b34000)=0x14) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket(0x0, 0x3, 0xff) accept$llc(r5, &(0x7f0000893000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000)=0x10) sendto$inet6(r4, &(0x7f00004f3000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r6 = accept(r2, 0x0, &(0x7f000060c000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00001ec000-0x4)=0x1d, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000ac8000)="c92f64d10dba3d94bdac89c37a927c990008785389fdffffff749ea40829cc5b95b65bdf16a7dc22a58a44f77f38b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59e2f97acd1a550e0d023487dccf52", 0x6b) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000e2000-0x10)={0x2000000000000169, &(0x7f0000de3000-0x30)=[{0x3397, 0x7, 0x43, 0xca}, {0x40, 0x7fffffff, 0xb40, 0xd8}, {0x6, 0x3, 0x10001, 0xfffffffffffff801}, {0x1ff, 0x6, 0x6ab000000000, 0x400}, {0x80, 0x2, 0x5, 0x3}, {0x8000, 0x7, 0x100000000, 0x7fffffff}]}, 0x10) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="", 0x0}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000090a000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000097b000)={0x0, 0x5}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0x187) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc0) r7 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r0, &(0x7f0000575000)={0x20000000, 0x0}) shutdown(r6, 0x1) sendmsg$unix(r6, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fa2000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092c000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000047f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb6000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000048a000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x3, 0x3, 0xa, 0x80, 0x20, 0xac, r4, r5}, {0x0, 0x1, 0x2, 0x8, 0x1000, 0x6, 0x40, 0x100000000}, {0x2d, 0xfff, 0x1, 0x8f}, 0x9, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x57fa, 0x0, 0xeb0, 0x1f}}, 0xe8) 2018/01/10 05:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00001d4000)=0x0, &(0x7f0000e0a000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x1c, "037f9fd94397c5a67c1690a693ad4b2176d743d272ce844dbec03ef7"}, &(0x7f00009a3000-0x4)=0x24) 2018/01/10 05:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@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, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt(r1, 0x6, 0xec25, &(0x7f00008ec000-0x37)="c29b5f741c18976bd2ed631a61791e01a52d02744f5d176942b231679fb3915b49d55dd5bc928cbc45777c21dbfc2bb4195d4209516ba2", 0x22f) getpeername$inet6(r1, &(0x7f0000f93000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000e3a000-0x4)=0x1c) connect$inet6(r0, &(0x7f0000bcc000-0x1c)={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ebf000-0x8)={0x0, 0xac}, &(0x7f000081a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000767000)={r2, 0xfffffffffffffff8, 0x5}, &(0x7f0000dc4000)=0x8) 2018/01/10 05:13:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000aa4000)={@common='tunl0\x00', 0x2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000769000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000602000)="830f0480000000000000f80af9", 0xd) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x1001004, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000aa4000)="", 0x0, 0x0, &(0x7f0000aa5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000b5e000)=""/20, &(0x7f0000d28000)=0x14) listen(r0, 0x8) r1 = accept4(r0, &(0x7f00007f9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b2b000-0x4)=0x1c, 0x800) connect$inet(r1, &(0x7f0000a54000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00009ca000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f000095e000)="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", 0x146, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002dd000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f00004bf000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000390000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000) close(r0) syz_emit_ethernet(0x7e, &(0x7f0000ff9000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}, @lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @lsrr={0x83, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @loopback=0x7f000001]}]}}, ""}}}}}, 0x0) 2018/01/10 05:13:45 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x3, 0xea4c, &(0x7f00007f1000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000fc6000-0x78)="dcfa5a8d94db746d7cda9f477ad538c6336891eb9253d85819379bf5741cbdd0d68988ec63b8948376b2a2bf5d030e3750acb3d542abb3f58cb0ecb8750b0ee21dcabeefc6f846f0ec0da3600f8ad7b186d88f4cd813ebf04e508980b2d612731cc1b3625a176d8736c8149cb7f7803e4cd8fdd51a87476a") mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000561000)=[{&(0x7f0000fc4000)=""/49, 0x31}, {&(0x7f0000fc5000-0xf0)=""/240, 0xf0}, {&(0x7f0000fc4000)=""/65, 0x41}, {&(0x7f0000fc5000-0x88)=""/136, 0x88}, {&(0x7f00002e7000)=""/197, 0xc5}], 0x5) recvmsg(r0, &(0x7f0000f5d000)={0x0, 0x0, &(0x7f0000fc3000)=[{&(0x7f0000771000)=""/44, 0x2c}, {&(0x7f0000424000)=""/79, 0x4f}], 0x2, 0x0, 0x0, 0xe22}, 0x2) 2018/01/10 05:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000089a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) r1 = socket(0x11, 0xa, 0x67fc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004b2000)=0x0, &(0x7f0000eaa000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d2f000-0x20)="07071d745dc00437c610e60efffc424c", 0x10) 2018/01/10 05:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x4, 0xc) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a", 0x13) 2018/01/10 05:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xfffffffffffffff8, 0xc16, &(0x7f0000f61000)=""/116, &(0x7f0000bc6000)=0x74) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:13:45 executing program 2: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8604", 0x2) r1 = accept4(r0, &(0x7f000013c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000004d000-0x4)=0x60, 0x80800) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000de3000+0x4bd)={0x5, {0x2, 0x3, @rand_addr=0x20000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffffffffffffff63, 0x80000000, 0x436c51d0, 0xfffffffffffffffd, &(0x7f0000de4000-0x10)=@common='gretap0\x00', 0xffffffffffffbd8b, 0xffffffffffffffff, 0xbd}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000de3000)={0x2, [0x0, 0x0]}, &(0x7f0000de4000-0x4)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000d18000)=0x40, 0x4) 2018/01/10 05:13:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b30000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2202}) mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000011f000-0x8)={0x0, 0x0}) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000017e000)={0x9, &(0x7f000003f000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000017e000)={0x75d, 0x101, 0xe74, 0x0}, 0x8) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000017f000)="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", 0xffffffff) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000004c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000180000)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000017e000)={r3, 0x2}, 0x8) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000181000-0x20)="d7a65504b99e3e38160629499881ebd86f6c2c57a98ff78739383ae888dc613a", 0x20) sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0xdfe4, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r4, 0x0, &(0x7f000002f000-0x28)={@common='gre0\x00', @ifru_addrs=@ax25={0x3, {"d263eb476957b9"}, 0x7}}) 2018/01/10 05:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000049000-0x4)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e1e000-0x4)=0x7, 0x4) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ebc000)=@generic={0x0, ""/126}, &(0x7f0000c2c000)=0x80, 0xdcdb818de41997b8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000be4000-0x4)=0xc1, 0x4) bind$bt_sco(r0, &(0x7f0000ff9000-0x8)={0x1f, {0x1, 0xfff, 0xfff, 0xb90, 0x408c, 0x0}}, 0x8) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000d16000-0x24)="f8bc85975646503166e32e1e4c864c65e684ee4c7b5b8ddcb5de1b67510e3c7e04af3f77") 2018/01/10 05:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00003f8000)=0x0, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f90000)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) bpf$OBJ_GET_PROG(0x7, &(0x7f0000540000)={&(0x7f00009f7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000c6f000)={@common='lo\x00', @ifru_mtu=0x0}) 2018/01/10 05:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000076e000)=""/0, &(0x7f0000755000-0x4)=0x0) 2018/01/10 05:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ca4000-0x4)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f00007c2000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009cc000-0x4)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f00002bc000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:45 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x2f, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f79000-0x8)={0x0, 0x7ff}, &(0x7f0000257000)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f79000-0xc)=@sack_info={r1, 0x5, 0x285}, 0xc) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000bb6000)="26000000240001f8feffffff00008d4003000025010000000008030007000000000000000035", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000f78000)=""/74, 0x4a, 0x12101, 0x0, 0x0) 2018/01/10 05:13:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x9, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000226000-0x4a)={r1, r2, 0xe0, 0x1, &(0x7f0000000000)="de56b6a1fa3392ee77b76cd402d9ca84c08ce3aef33093867fd3523d81daf688707da725ccfbfd06931da3b3cc6bb8488fe3a8b128bba73ee258f5db9d47b1eca81d8cc9d0260e74e1e0016a46a78f8ec3a36b1b3b67520b0eb8d95f9be9359222eb203e5e454d6e259f573c77381d4cfda6523c355e642454a84a5af53683057b7d1db03793900e1ca07e4d4db676af60e01cece4d70d8910c4", 0x1f, 0x5, 0x5, 0xffff, 0x2, 0x6, 0x1, "dfa9141d58c967bb9786b863a1b8febfd756ce846ccd9c01363fdcbbefede04e87a3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000683000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) r4 = accept4$unix(r0, &(0x7f000053f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000330000)=0x8, 0x80800) getpeername$unix(r4, &(0x7f0000bd6000)=@file={0x0, ""/4096}, &(0x7f0000d5f000-0x4)=0x1002) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b37000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b6b000-0x10)={0x0, 0x1c, &(0x7f00009f0000-0x1c)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82}]}, &(0x7f0000f3a000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000e20000-0x10)={r6, 0x5d, 0x0, 0x1}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000008c000-0x8)={0x0, 0x0}) bind$alg(r3, &(0x7f00003c9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(cipher_null),sha3-384)\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008a0000-0x20)={0x400, 0x0, 0x10001, 0x9}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000014a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000062c000)=0x8) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000244000)={0x4, r7}) 2018/01/10 05:13:45 executing program 1: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$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$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/10 05:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) 2018/01/10 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ffa000)={0x1, &(0x7f0000324000-0x20)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ff7000-0x4)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000fd4000-0x43)="d7", 0x1, 0x4000001, 0x0, 0x0) 2018/01/10 05:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000047c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b4f000)=0x6, 0x80800) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000594000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00008f4000-0x48)={0xb, 0x9, &(0x7f00007cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9b25}, [@generic={0x9, 0x9, 0x80, 0x6}, @alu={0x7, 0x81, 0x1, 0x0, 0x3, 0x20, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a14000-0xa)='syzkaller\x00', 0x8c6b, 0x40, &(0x7f0000646000-0x40)=""/64, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e3a000-0x8)={r1, r3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d41000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000095d000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b53000-0xc)={r5, 0x1, 0x30}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000442000-0x4)=0x0, 0x390) bind$alg(r0, &(0x7f00003a1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) tee(r2, r0, 0x5, 0xd) 2018/01/10 05:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) connect$bt_sco(r0, &(0x7f0000d97000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000c59000-0x4)=0xaff, 0x4) 2018/01/10 05:13:46 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x1000000000003a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/10 05:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0xffffffff, &(0x7f0000dc5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ce8000)={0x51, 0x202, 0x0, 0xffffffff, 0x0}, &(0x7f0000e20000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c63000)={r1, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2dc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000835000)={0x4, 0x4, 0x200, 0x1f, r1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004cd000-0xa)={0x0, 0x5, 0x0, []}, 0x8) r3 = accept4(r0, &(0x7f0000035000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000350000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d3b000-0x8)={r1, 0x9}, &(0x7f0000f54000)=0x8) close(r2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000a1e000)={r1, 0xac, &(0x7f000058d000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x42db, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42a}, @in6={0xa, 0x0, 0xfffffffffffff6f8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000000}, @in6={0xa, 0x0, 0xfffffffffffff834, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000226000-0x4)=0x10) 2018/01/10 05:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6000000000004013, 0x6, 0xf) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000742000+0xb6f)=0x0, &(0x7f00000ac000-0x4)=0x4) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dd6000-0x8)={0x0, 0x0}) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00002e5000)=0x0, &(0x7f00005ed000)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000e0000-0x2b)=""/43, &(0x7f0000af8000-0x4)=0x2b) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000fe3000)=0x6, 0x4) write(r0, &(0x7f0000b98000-0x24)="240000001b00fbffeb030000f6fb017967947d0b0800c30001000020f700000ff915f801", 0x24) 2018/01/10 05:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000eaf000)=0x6, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000b24000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000041c000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b42000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb32, 0x8, 0x3, 0x400, 0x1000, 0x80100020, r1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000292000)={@broadcast=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/10 05:13:46 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x422) accept4(r0, 0x0, &(0x7f0000175000)=0x0, 0x80800) 2018/01/10 05:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000fd0000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000015b000)=""/4096, &(0x7f0000c0a000)=0x1000) syz_emit_ethernet(0x6e, &(0x7f0000605000)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c85784", 0x0, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "774180a1591c56d5"}}}}}}}, 0x0) 2018/01/10 05:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00004e0000)=0x6, 0xffffffffffffffee) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008e8000-0x10)={0x1, &(0x7f0000c9b000-0x8)=[{0x7, 0x8000, 0x2, 0x8}]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b9e000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/10 05:13:46 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00005bc000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006ec000-0x4)=0xe) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000731000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000018000)="18000000020001000000ba8c5ee18c8836000008020100ec01da1e03a38a3cdc57000000d898055bf72752bb6a8800000000dba67e06000000000000006700e201a100080000060000000000cb3da41f0000ba006707c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f029801e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17fdea21b0a1068393d2281000000041ad0b41fc23eef67955443", 0xc0) 2018/01/10 05:13:46 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005ea000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000490000)={0x0, 0x8}, &(0x7f0000bc0000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000421000-0x3d)={r1, 0x8, 0x35, "3a7f5f99a97cf39ec83f4d145c60b451423420f0e7920b6575df6c94f8ebbb1a2763dde3fbd2fe98d663f7021ccff667d1519d9647"}, 0x3d) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000021000-0x10)=[{r3, 0x80, 0x0}, {r2, 0x80, 0x0}], 0x2, 0x9) recvfrom(r2, &(0x7f000001d000-0x72)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/10 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80806, 0x3, &(0x7f0000c2f000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d81000-0x13)="c7701c95b1b4eed70864ae298016261f6c93ad", 0x13) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x7a8a1580dd0dcc5e, &(0x7f00008f5000-0x108)={0x6, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @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]}}, 0x108) bind$inet(r2, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f00007f0000)="3efd44fe476dc78812ae59b3936e46c32435318b89e172a683e9522a353705e7de4ee07994d846fa59215d4c418a3afcafe8a1bf6860640c4f31d7aa9205e31a4197290fe1857ad72cc533", 0x4b, 0x0, &(0x7f0000896000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000e91000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cb000)=0x8) r2 = getpid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002fc000-0x4)=0x80000000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000906000-0x4)=0xc) r4 = getgid() r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000063000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccd000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000add000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3d000-0x4)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c0000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002f6000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0d000)=0xe8) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a73000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ec000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b00000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042d000)={0x0, 0x0, 0x0}, &(0x7f0000eda000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00009b8000)={&(0x7f0000df1000-0x6)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002de000)=[{&(0x7f0000850000)="a8399722a4ba8b4e9b4e5eadd78f8bcfc48501b682b2298fa9fd5aa7fec6913c6825cecdfafc925bc0434a415e6c7184f49d0a9355e6fb6f182018219a475b54c55d0c05339d67a57964c2310fc8d10902542562a66acbda948711acef6e160910a854b5dfa2b5414f7066583ad3857018e63bfb56b422eecde3dd631a627ad5cb4bd2abdd703e9837c3e61fdc1fbf29aac0af797753d46fe2f7e56bfab8686ea6bcc4ab0b32c4cc277413b2b3c4f5cb31467ce6537b5a0152ac7dbb3352", 0xbe}], 0x1, &(0x7f000077b000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x24040045}, 0x8000) r14 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r14, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r14, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) r15 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r15, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/10 05:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x419) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000cd9000)=0x4) 2018/01/10 05:13:46 executing program 7: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000056000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000067b000)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x231d, [0x0, 0xe1, 0x7ff, 0x1, 0x1ff, 0x0, 0x8, 0x8]}, 0x5c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dd6000-0x8)={0x0, 0x0}) 2018/01/10 05:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r1, r2, 0x6, 0x3) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00006fd000)=0x1fdf, 0x4) socketpair(0x1f, 0x0, 0x0, &(0x7f0000911000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000008a000)=0x7fffffff, &(0x7f00002d7000)=0x2) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) recvfrom$llc(r4, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007d3000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000a84000-0x10)=@generic="6945429343f3a00d3111c7023056f91e", 0x10) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000e71000-0x20)={"d954610b3ec2e498bb7634a1151b8478", {0x4, 0x4, 0x76, "43714857f90b", 0x3, 0x0}}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) 2018/01/10 05:13:46 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000011000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x10022) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x1, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000010000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f000000d000-0xae)=""/174, &(0x7f0000008000-0x4)=0xae) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000015000-0xe)={0x1f, 0x7bf, {0x5, 0x6, 0x8, 0x3, 0x2, 0x4}, 0x2, 0x2}, 0xe) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x0, 0x107, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000b5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000082e000-0x4)=0x1c) accept$packet(0xffffffffffffff9c, &(0x7f0000749000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f33000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b9e000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) syz_emit_ethernet(0x76, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "1ba93b", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "f9e576177a6b6f85"}}}}}}}, 0x0) 2018/01/10 05:13:46 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000270000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001b4000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000063b000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000bf000)={r1, &(0x7f0000fe3000)="a87dbdc734841bc7e23300bd13b0c47bf2cd4257964eabf4c44e226739f0e7b9e734374479fe83f335c165953c455f752763f136772ab8a0759f7fd819e795b4a3eed406f75b21731d6364df2b847266b19fd40c2398fdbef848e4ad3ed6996f2a46e588cfd6de257aae4859b38250d753dd65502732c061c1fcdd65be461c3f5fc5fb"}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000368000)={0x1ff}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x29f, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x4, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:13:46 executing program 4: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000cd000)={&(0x7f0000246000-0x10)=@ipx={0x4, 0x0, 0xc7a9, "32034f1ef56f", 0x200, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="d6974201c7ed0f40453cd2333e34be634af8396881f3c3b91e90", 0x1a}, {&(0x7f000050e000)="992ff5d62d754a4fa4a447509585b072d1868138cd03e78feef3dc14ddc26383d907f9741d3e0b2040f35458aacab09cf2109399bc39319654546bb59a1d2fb71f55e7cb3491bbeb8e48417ea37fa44c024687c56914ae9e2621effcac61295f3a0c69a71a3c5475adcd4932cde7d5eac1b81b2299810bb405073baefbd3ba05875b9e21c7d8ea04f69b55b9ee5df5a7f7a554f82ae3328c420adfda987bad8d55fc81abe675b7a0b033887917", 0xad}, {&(0x7f00008e8000-0x5b)="f7b42cf7a9ebd4b31817e2a2415754b13782960af31613e0ac768946e741ea05ced08b76ebff2d59fde7bf4bcb6678f43c2b98cf794a800d49066071516b14d8692620c3b49dff825c07f0348e55a1459a130dd61f79740205f68e", 0x5b}, {&(0x7f0000f44000-0x51)="c5fae824549d6c3130debc76d445979e2fd29c7e115ba8436e75b787aed1ecdcfedb44d6f0518f6b4c0e07e82ec3fc49ed789d5526b02a46792cec0458c08b4e46efb7b3f378974207cdb7420f49827298", 0x51}, {&(0x7f0000000000)="c7d55c845b4759f10520bb6c93ac9ce1ee1fb1", 0x13}], 0x5, 0x0, 0x0, 0x40}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x1) write(r1, &(0x7f0000aa9000-0x24)="1f0000000a0affdde200f49ff60f0000010200000900018005ffffe5000051", 0x1f) 2018/01/10 05:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000af7000)=@assoc_value={0x0, 0x8}, &(0x7f0000843000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000587000-0x98)={r1, @in6={{0xa, 0x3, 0x1000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44d686f7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd, 0x7}, 0x98) write(r0, &(0x7f0000efa000)="240100001000fd004d07e38640de010303050006041f0000000ebc7fe7d0f10600200a65e67ee00d5e7c83d4c2956fe44f43cbfa75add407e750b59e81036bfba65689f011bb5916cd23b6693179ed89f35b58d22bdde46233", 0x10000006f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005bf000-0x10)={0x0, 0xfffffffffffffcd0, &(0x7f0000c94000)=[@in6={0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xef8d}]}, &(0x7f0000e1b000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000a5000-0x8)=@assoc_value={r2, 0x53}, &(0x7f00002df000)=0x8) 2018/01/10 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) r1 = socket(0x13, 0x7, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r2}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a5c000-0x6)={0x1, [0x1]}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006cf000-0x4)={r0}) recvfrom$unix(r3, &(0x7f0000a3c000)=""/16, 0x10, 0x40, &(0x7f0000d71000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f00002b7000)="", 0x1e3, 0x3, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d1a000-0x4)=0x2) 2018/01/10 05:13:46 executing program 7: socketpair(0x4, 0x2, 0x0, &(0x7f00003b1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000beb000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000786000-0x4)=0x6, 0x4) 2018/01/10 05:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e13000)=0x400, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006de000-0x10)={0x8, &(0x7f0000bbe000)=[{0xf1d8, 0x100000000, 0x1, 0x1}, {0x2, 0x4, 0x6, 0x9f8}, {0x1, 0x3, 0x0, 0x40}, {0x800, 0x4000, 0x3, 0x3}, {0x7, 0x3, 0x4, 0x3}, {0x3, 0xe2, 0x9, 0x7}, {0x69, 0xffffffffffffffc1, 0x5, 0x7fffffff}, {0x3, 0x6, 0x0, 0x9}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000060f000)=0xc) socketpair(0x0, 0xa, 0x8, &(0x7f000029b000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000369000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f24000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035d000-0x4)=0xc) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000093e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c6000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004dd000)={0x0, 0x0, 0x0}, &(0x7f00000e5000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000046c000)=[{&(0x7f0000d53000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e46000)=[], 0x0, &(0x7f0000374000-0xd8)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x20000040}], 0x1, 0x1) 2018/01/10 05:13:46 executing program 6: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ee7000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000067000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007b7000)=[], 0x0) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ee5000-0x8)={0x0, 0x0}, &(0x7f0000ee5000-0x4)=0x8) 2018/01/10 05:13:46 executing program 0: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000491000-0x4)=0x0, &(0x7f0000c6e000)=0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x6, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00008bb000-0xc)={0x3, 0xffffffffffffffc1, 0x9, 0x400, 0x400, 0x7fffffff, 0x0}, 0xc) r2 = accept(r0, &(0x7f0000214000-0x80)=@generic={0x0, ""/126}, &(0x7f0000d19000)=0x80) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1b000-0x4)=0xb) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d1a000-0x8)={0x1, [0x0]}, &(0x7f0000d1a000-0x4)=0x8) 2018/01/10 05:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fd9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e7b000-0x4)=0x58, 0x80000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000c2c000-0x10)={0x5, 0x7ff, 0x1, 0x4}, 0x10) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt(r1, 0x5c1, 0x2, &(0x7f0000b2c000-0x40)=""/64, &(0x7f00000b8000-0x4)=0x40) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000089000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008eb000-0x10)={0x0, 0xc0, &(0x7f0000e92000-0xc0)=[@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x9a, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x792, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001b3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006e1000-0x20)={0x3ff, 0x800, 0x8002, 0x10001, 0x9, 0xffffffff7fffffff, 0x3, 0x2e, r2}, 0x20) 2018/01/10 05:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000ac7000)=[{&(0x7f0000512000)="1fe2a97afbd96f976a0279d659bcb364917f826b08f54b5cffdd16c02bdfe7cc5287af009489ab8049ecb20b97e3bfafa57749758cb27f0dbcbdd59864e5dde079bcfe8d3ff3468294b418513f53f91ed1d3bd958cf174c8a6033fbd7189591ec08080a855e3dd2d1cc3eee5e9e8e74a89b07111b61c8e3e3d4295116d9c17c38a3c5125e8699756d0e03d394a9570d13eba802ae053256a507945eca4e55a4606790dac9c254982e27d172cdd4f181afeed44d5b4e336f53ee264e183ffa2867dbf6263f105268afd1560c77f0fdd025c1d807afcb6b8201bbcb968", 0xdc}, {&(0x7f000020f000-0x5f)="0aee0fb4899149dd7b9a940c090fecd511d88060b6a77e11979f72f6ef4774f432b4159d47ad389c176a6e42", 0x2c}, {&(0x7f00003f3000-0x98)="610925f782e43c3c53974d4847e2b40a5d474c0274eab1d39a0d0597a7ae58f7fbe156066c7e1dd8a4534b712c342029b148863069cb22e9a26aa2d1ce642e089253084d1319c6ccc26e75bd5e412f637d9ed692b87884fb8c4571070ebb1880f631a35be30ac24d2ba16e38be13be6916c593dd551db3be527276eb3542bd95e00630a7", 0x84}, {&(0x7f0000540000-0x3c)="b166fc6d952ff253ade9dae08d8ffa3f6ed76936580b1bbdc3f82947021bad5b63cc3e84b58b30cb6c254be6", 0x2c}], 0x4, &(0x7f00007a1000-0x6)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/10 05:13:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000844000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x1, 0x4) 2018/01/10 05:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) pipe(&(0x7f00007c6000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00002e9000)=0x11, 0x4) 2018/01/10 05:13:46 executing program 1: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000608000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f43000)={{{{0x2, 0x3, @rand_addr=0xffffffff7fffffff, [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, 0x80, @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]}}, 0x401, 0x8664, 0x7, "a372a011927ccea0f3ad2f835f025973a930880715644a375cda3adacb7d400214797f45ac85df7baa417708a451560806815d430141f088801823f101b5e26b61a54963baebdb4d1dc0ea9a8ffa6309"}, 0x160) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f43000)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1, [0x3800000, 0x1, 0x4, 0x6, 0x1, 0x6a, 0x9, 0x0]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000391000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x0}, 0x0) 2018/01/10 05:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = socket(0x1, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000072c000-0x1008)={0x0, 0x1000, "b2c31b65bc0c829269530ff8de9e04608f1a3285d124987f4798bf0e72547981a8f7f96092ba36d522cb1444803d2b708d7c253362f7ddb8c4f1abb8680380f49efad4ba3eee5c9e0754856c90a0f530ed0e568c1b5334df08844a5cfb9438f587fb28e4552adb06e2ca6f0bfe590e739c9182f6c6a7a54e34c86bfe20dad91c276222325c4426fe1ed1e8eaa8f17c4fcb7e692e82c5efa32ade670156d92776ddbc9da030cc1b4c45f9a481860603141ebf32ae9c4d53edc55946203cd85fb169c880d1aa51e8d02f5a1bc6564737ba196c1df301edcfdcf29dd3da4b946aad34b52282e9192baca7330e3d9af541a7ea9c01c2907c9b666235f854a6ad36619b950156b1be962b9b044864dd2a49e26ea8a5e1b54c883d9aad4ca29c43fd0b3d6217b02092ee79559a176629e1d3df812e7891297edf2197fb29dca24bf979e956b59e26571a8590cf6a676f1f8521a42a5ddcf793ff670612791198b7d80361e07bef1a2117550dcdb568809111dfd6421388e71b00c9f23bd3c5e14e3a1585038620a296d9280079e3a46d0211c1adeeeb1f7de958109ea0b095d4b701ef443ba2572b8e3257b69bdaa37c3fe9b4747d87e519a005cb87b59c1dbf88e7a86019a7efb3105fdbe9edf3efb96d7953247a8c99ab1c2cde330b189c4912f4728666eaac469f5667a57a55312770e7646ab99a4cc008fee6c3783078a37dd07019720f0c8b905eb8ca3d175f901734bea4839275ad3888e86c7a4ee45568389d5e2f230e54f889a7568271d11fa47676f4faba6d3547a0e9e245e6b0c07b11a2de97bf89d1f041bddcebbeb6d3ec71e64c5441ad857fc9256b2ebccc758f1a38e4c08f1ae8792669bb160b58b09c18671d94654c14b2a15eeecddc27bcf913bad6cfa2a6421df12395067f54030dbfc891aa37e9177f4e9d1aab324ca8edf6afbb81a8290eda875f65230c4136c9e7eefe9bc8bdaa606d3adb00f7d537b53471af9d61dc0ff5a7e896f7c09a77cefc833ae30f6e96595e93a455ec13c99289a0b646ade9ddd21b4bb01cf6c18dc662c0f0f0956c72364281460d7bab0a4ee6c5210759cb18db5543df68f9b77fa691ee304c21ab5ade7e2411105d5437f0c89d8625553cc79609b7428841a42c8c22510a7c2325fb24d57b452a5cbc668951ab2b167ca38760f3471df18380a60222fc3fdf594f056d56a4f3d53f65640a4e0d7c4daaf36c1baa642ab4929af6be7289e18aa1456671b7c01608b8a89baea755ca344485df022bf6f80533050890d994e84f61cc24223f881ebee3229ffc86a81e47485e403204df6d8412a26b2d0e9bd9195e9fbc0d428e72df35a5f80ecc49ce798ae3dfc1b67b089169786749940ab4c32549f810be9a236abca2e9b1e38287c003b10470825f0d88fa5916db53378fa1652ad236e3b9eb61b1ca788eb6a7fb9247c0faa48df81c20b0f8eaf4035b42a8ec736c1ea7dcf87c85b93f664ff207d73bd5bbb9ba6712050017c1b143ec1813be0158f3743cc25a248bb721ffa8b7f4286ac4528b7bf59a5c842c4deebb64c6623dab8546b6bf4e6a26fe76723b6e4fece4e0642520e10a34d07c98c8f3900ec3582cf40417de7899e8022e5cd1b90599f63eef190e4387dad84c12249b4f85a27acd7fec0e3cdfb6f3811a33b72ba7d832bc66df1b74dd75b60f11e3d2fc60f4cedd0a58700d2a5188328666f35b69334719e376fda47d37e5411076eadd34c59e958020a548e4b826727a036bda56696766ea3353a1a3bec0afa87a752cbfa91b31530e9d0a3fd4a2460d8a0fb937cb73045a9548ddf8a2e894607db442c450f22167df69f914f5e8ad1f65b2f8a485fc6813073ed3b916fc873cea8ad51746d12e1a4c5ebcfe19caa94b51fa32c6fc9cd3733f2558b91bb25119e1ef984c619ba006d3d188704667d213120fc2be927b1901c8261eb905e9cd9065a38790fa46c25e8936313f5e6cc044364f18e54a8aee35ac469f1f1dc5752480674ddc2a951a136b5e389f4440619dbd50b2cc2829dbc0c609ffc0605df6a316739784f7de9f130ad2f1b342d9c05d1e5f20a75460ea876e8225a0c44746a40f477efcaf9ab9d0a48d055c25d393e866411e22baa5a1c07719ab7ceac1b64c0eebba3b238e89a572521284c55ebc365198bc751dea4d36327b221de240d055a8642918d7878146e80727129d9bf660aa4c2dcca72fb4d7e3e7fa628c5c31422a19751ded7e0c27ad2ba8905bffae6bbe714bd9c84b42b1795ae6b6582fa5fd82e09b98f1cfd2b62c2a870a83944108c1dd82e00d5c402dfeeff13869315bd56e54b8af31fe9ac0ddc1a2a472444f1d826d7bc265b6007dc59b3b3256201d03314e62d7e6a37e63726fa1c4aad4e674cd375c7646eee7a58e60f89523718d4f592217140ad4ae2277865769e75ed368de85c28368d743c434ebdd2583be718951ae6ee3008155ee9f4dfbbe88c776a375c94c17f2ed8ad2dee714df3472e5b884b5c6c19d87248eceb4f961706bdbea033a92936de0f469c1e62f873bd46fa0084df9b143fbf5a5a640a573a514c7364904ce5c60f16bf7448d855ff7dfab6d4b8781f36b3db0d57c2bccb288fed734ad0470de855468407b4ece67500ba828e0eb30f5f4fa9e504e8499bb599f3d300d3c18660bf62a67ff092329f217f5bebc03a2d2d22fc41f96f703e7211750c18867f93dab9a11a1ffb17ab9a1f98139a75784c19494d14ddb829a55fc006b6efd64145f73ba16bd89ca28bd76fceec8636684bd11e7f5bb7716d13ffcf684a05f1be0a99023d67749963f5d52b4ee390c6615bdca2b35ccfa662a3b914403a7d86a94b86defb601353e6c1884fdecf60ac3a676ac0c01f53017865920960fa3083682efeb7847eb97ce7459bf660ef25d9bbe8a720cf3fe3cb29a7261fb328dff28f54d112e836328cce06abaecb8d77dc7007df719c10f8549eaab328ac712ae6aaa3b980dfe27ee28a7b6733f4ae620683f946c0ffada928dd394c50c41f9c19d604ee04230d1cc70a27cfb29f4e6953654f0ee8d3c136f271cc1c4e9789f0bead049028606a707915a9044535a7adbfd85e6bbb8c1bfcca741d6b950653faaf2314d0cd7454aa7c139f285a2feee4f99fc052e457043e710d5ac51b705afa5e646921a5114f3aa684f3a7058ccf3f517cb11a72ae3b338eb3bb1a2a2d171a687297b73caa8fb673698815cae4735f63a417b5ceb522971d60317ec6b72b92e6639ed6594b2905529acaacaaee669c5204b8cc4999bbe71ef375bb893cfed77201f2762b5d027ea19d81e31d285843c6e0cf5ce661c22b0238a693130902ea0c9dff36b82eba0f699291f1d18424bc8742b47c2bd9bcddbe78918224f294e20b3fbac746079bbc1c2150e6935ad4a47ba4ea449d5e8d61172e34890c35f3eea6393b4e1598581a0f48613a07057c4268cde3c87b25c83d2d343e28f1b88077e4cdb0a3a24f83d0e9b0f91e26179452adbe72647ab2894cf417c9291c2d20b2a680008fb59ad704d0b3ac7c34776c1b347b819c1de71abebae4f7152c01a545aee5577acb9cbe264b3a5dcab23db79c92a49be0f4418847d018c9581c71d45990b9ab43572a9dcf399947914da33d620b2244bd45a4f29a62768a9a04e4e4685a5cadbaf9a10e455b14c8a0fa6ccdb548ddde9539781cb8d15556a62357a5defd0267ae4856851611d3b0f671d279af146408c006c771bb77df249b52dbb4b824a6416c00aa8339b5041497e304187eadf3d6db9675fb56e5c34760a9cc2ac733d075fd2cc3811a2f1dd9e34499adc05ebe18acda2690acb8a9fb99e6783052ed0c8774a85d94aab7a8ab722da02a870bde0481a34ff8bcae130d59e235b3ae38b2ac868777cf40471bd78bb86a967427f58ee95386c1c9769ccffb13ce682ac8391baa0c885783c463f94c4ac3af651e0d5112f6e79988aa5895e2d1063866bfa785695558fbf45b6f311377fb56ddf9511c8faa6b691ecc945e5301a8ad9bc67453e9de84efa92f662d8026c41435e50b77205934d49d09063ee2ce11772637d0851b4fc93e9022696b118aa6a7198304c826637aed9286435287ad9d755012a33a520b3fccd446428bcf89c96816ccdd728b05bc91a22d3abf9dc4d1eb8a809079f238a8f4acf477a65498f21fe1a7f33d6c6efefe9342d5b0ecec4773aa6e5de4d0cb94260a3f5aabcd2e0b34b7a59188a34e552b5323593ac064c29235b6c6a55a893f0c04de0ef990a4b6ea2f43130749d514e8d67e7b94e3c1bc493cbd5333a481aba0c111e7c6c6f08000d0f8ac0186cfc4b584c8029ceaf4cb4b9422dea103528ab87339a366bc0a6568d625320bf01bde95f00c24985d3098be0d5df9d0d22a816039c2690092da7db3d217480061c0e943aa9e268b4981dc19c32b3c7632bd176b2fc756d0f12085ae19dac3b1896cc8010ea8ebb187936f0037d32e581f50f13a273bcde4a03aeaff8082676070070dda3f4ad0ec80b46e21b2636a987c2c13f1ecc6f5ebb9fa829724586f25b37a4561d5f25b1dd9bc4ed10cf41f9175b2e405006703cc22cf65f6980e671dfb984d5fade963e60ea8e2c3695de70d894dc19ee05737e11dd47d4130399d924bd08495f1c8257f936ccf8e1dffc910341d562f17f4486ee97d6f8ca7ead6001ddb2248597b1d71bd4f30d2fddd7010a9e4647f7d3d6384ba9b2f524772375054434b37668636fd58f1be039198c1b89367db2edd1be3b050b7c71cd5f2ece32468ec4ad6c69254246132988c0b22f20cfa287d180e8762c61d313137c07c5f7d2a569005886d39a1f758ec6db1502d16d258bc6c7de9ff3972fa4cf988efbe028aba0006bb8a20e648d876b5f4d6513f04f6a6f9a578510354d8a406bdea8ae1a100a0fae2f5e8b9db71b8df04ed7a657ca8d5843f6d7ca87053585411bc45f4f0a0869b53c98b79b044b6194b48c9292b652195e065336fc800f98036c0720335df73bc2b16d5a5ffc007c1c0a38fcae4c5219a697e8a08857cb136012d258f230bf971fda5355b30f109eaf5dfa6dbb1f12c87a416eaafb883e8888f66135f0f1fc792c66823e97d2d55090e2781e9835f5015658fd7a20fdbed56b4a01b8db850a19d58b0c7720cf103da39368164d009bd6cbe9d5954a4720381381cb9c1d1afbd351a9b72679158c55406717fa207d2d9c9b8ff193417603f01afcd4048f57858c89116373fd221079ae359c1d883eae3c26fcc2cfb540caa8e0df548221848a1351020b1e2df7e9bdf43341d48090c206851b3e7093f899b8392c666d73d8db78e7ff0f51007708b2b8279dba6e63ad7b2593869b654afc53870abb8c026f5a47c66dcf5e7ddf9b35cfacf4c9e1737bc3ab206d0d03896e46020f6570a10469b23e5774836475689a555a2a2e873381c5075b9d804b12789184203db4f2901af15eb9a1583828bed367f9cef61209df02edab7760866ce5d8e96a063526e2941283ad51334718de9ed2fd4d428e3d768a5e5c79a44e18998fea039545c971863387a304aa885876fe0f148b6ae26412cea98af560d86e3a0479b66d5c2fd3f495000b6481af21b01c7d35850b814245564bc5166ff06ef06fa87d68e2ac4dec1ba54c3e09e2dec88b5b0f002324a9550afcc82f6cf1410a66c4b92a1379e9911a8c58b65ee522be74cd3cfdd493fe9ea35787f2a680a447a041b407c5660f631934c7a2ea28edb65ba0ed1dacdc6ddff49e4c7e04ac08200714775b0ed9ec832af309ab0ac51e165f94da"}, &(0x7f00007e3000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000883000-0x6)={r2, 0x7}, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x40000000000000a) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000020a000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fab000-0x10)={0x0, 0xffffffffffffffc0, 0x6, 0x9}, &(0x7f0000422000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000623000)={r4, 0xff}, &(0x7f0000344000-0x4)=0x8) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000b23000)=[], 0x0, &(0x7f0000c1d000-0x228)=[], 0x0, 0x807d}, 0x0) 2018/01/10 05:13:46 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ffc000-0xee1)="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", 0xee1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/10 05:13:46 executing program 6: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x2, 0x2, 0x0, 0x7, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f53000)={r0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f53000)={0x0, 0x0}, &(0x7f0000f54000-0x4)=0x6) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f54000)=[{&(0x7f0000498000-0xb0)=""/176, 0xb0}, {&(0x7f0000c9e000-0x62)=""/98, 0x62}, {&(0x7f0000b21000)=""/36, 0x24}, {&(0x7f0000672000-0xdf)=""/223, 0xdf}, {&(0x7f0000f54000)=""/68, 0x44}, {&(0x7f0000f55000-0xc0)=""/192, 0xc0}], 0x6) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cb8000)={r2, 0xfffffffffffffff7}, &(0x7f0000f55000)=0x8) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000516000-0x48)={r2, 0x40, "b43dbc2bea6f3956d8fbe18dd1cabea3fab32dabd1e68443fc31ac988491f78f8c41b4950d437c4519854ec113211322c1914c9fc252d6edf57e6a112ef639e9"}, &(0x7f0000f53000)=0x48) 2018/01/10 05:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x9) 2018/01/10 05:13:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000033f000)=@sack_info={0x0, 0xfffffffffffffffe, 0x6}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001ba000)={0x5702, 0x205, 0x7, 0x7fff, r2}, 0x10) getsockopt(r0, 0xc5, 0x1, &(0x7f0000000000)=""/128, &(0x7f0000001000-0x4)=0x80) poll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, 0x6) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x81, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80800c0}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)=@alg={0x130, 0x13, 0x204, 0x0, 0x2, {{'drbg_pr_hmac_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x77}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0xa9dd}, {0x8, 0x1, 0xfffffffffffff61f}, {0x8, 0x1, 0x7857}, {0x8, 0x1, 0x7c}]}, 0x130}, 0x1, 0x0, 0x0, 0x1}, 0x4c0d1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1f)="8784351b2495141f825ba0f551a8508aa53c031bf87d55741bc80f31803329", 0x1f}, {&(0x7f0000003000)="448d541c28bcb33de5ea3a55bee18a02931137fa15958fe4becfa57acee2964f0d13ba2222a7330f65a1500180b16190f523b4139768935a484fe012df0745c55835d32f7eabdf12143e91e5a82f86eef62379c7", 0x54}], 0x2, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000-0x4)=0x52, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000006000-0x4)=0x220, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xb5)={r3, 0xad, "63e4da5d5aae7b912a55bc414065082eabd36647d3b866122e1baf7855e59d5796dee1f58d757847eab22c8937acd39d3cebee32beeead891140283a8902a107ee3a60fc99b6e7458003bf83af16ad04153f2674248ff52473da4b7aeb481c5ef759e2f8645073392ee5734753ea6b77edae4910f8ad4e37731d509565a6f66fb505a0c71b5055debfac7d8b7c6e82a583709ea23c5e310696c4131d52c406598e73bae10efd41b014b3a0a8be"}, &(0x7f0000007000-0x4)=0xb5) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="c70693dc9a874adf03efc1d21b0ffe2650526927ea0e42158c62458dac61e0da2b557e28bd648eeee0d73b8acc5631f183a443fb12d3bedee4cfd15cd9c4fa90c5a7536cac6bdb85204b6e436216e2c80c47b0b5751dc0a0d86610bac21f23dc83ab4560a80a9ad1c9c1f7506ae6167a5559687d7b1a2ec5b722e53c08ed9452d4aca05bad", 0x85}], 0x1, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000)={@common='lo\x00', @ifru_flags=0x1000}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000003000-0x4)=0x2, 0x4) pipe(&(0x7f0000004000)={0x0, 0x0}) 2018/01/10 05:13:46 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r1 = socket(0xd, 0x4, 0xfffffffffffffff9) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00006e2000-0x20)={"07b92cbd6ed0d720c1ef95a6efda7cf4", {0x4, 0x3, 0x6, "0d7ab2fd1420", 0x10001, 0x0}}) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) socketpair(0x0, 0x6, 0x81, &(0x7f0000f49000-0x8)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) epoll_create(0x9) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000103ff0014df45c807110000f305f0000800050000000000000000", 0x1f) 2018/01/10 05:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000483000)=0x2, 0x2f) getpeername$packet(r0, &(0x7f0000e96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000848000)=0x14) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x0, r1, 0x1, 0x7, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0xffffffffffffff19) r2 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendto$inet6(r2, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d2a000)={0x0, @in={{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000060f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a7000)={r3, 0xffffffffffffff84}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c5a000-0x2)=0x2, 0x2) recvmsg$kcm(r0, &(0x7f0000b9e000-0x1c)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ddd000)=[], 0x0, &(0x7f00005ef000-0xd5)=""/213, 0xd5, 0x0}, 0x0) 2018/01/10 05:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000202000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001bc000)={0x0, 0x4, 0xfffffffffffffffa}, &(0x7f0000f5a000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000218000)={r2, 0x1c69299e}, &(0x7f0000ab0000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) 2018/01/10 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x804, 0xf6) bind$netrom(r0, &(0x7f0000310000-0x10)=@ax25={0x3, {"fde638b896b8bd"}, 0x5}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f0b000-0x8)={0x0, 0x200}, &(0x7f0000f0a000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r2, 0x40ab}, 0x6) sendto$inet6(r1, &(0x7f0000235000-0x1)='p', 0x1, 0x4000000000000000, &(0x7f0000f09000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b9c000)={0x2, &(0x7f000042f000-0x10)=[{0x9, 0x800, 0x2, 0x7}, {0x8, 0x9a, 0x3, 0xfffffffffffeffff}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c00000)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00008ac000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0x80000000, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000d35000-0x60)=[{&(0x7f0000585000-0x1000)="b0", 0x1}], 0x1) close(r0) r1 = socket(0x6, 0x5, 0x5) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000752000)=0x0) 2018/01/10 05:13:46 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000964000)={0x3, 0xfffffffffffffff9}) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00001f8000)=0x0) 2018/01/10 05:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c9d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008c0000)={0x5, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000a89000-0x10)={r2, 0x1}) r3 = accept$alg(r0, 0x0, 0x0) readv(r3, &(0x7f0000d3c000)=[{&(0x7f0000625000-0x8e)=""/142, 0x8e}], 0x1) 2018/01/10 05:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000f2a000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f000071a000)=@getsadinfo={0xc4, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0xf, [@policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f00008a0000)=""/0, 0x0, 0x10020, 0x0, 0x0) 2018/01/10 05:13:46 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) preadv(r1, &(0x7f0000001000-0x80)=[], 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c07000-0x317)="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", 0x1000) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/10 05:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004d6000)={0x0, 0x0}) sendto$llc(r2, &(0x7f0000552000-0x117)="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", 0x117, 0x20000000, &(0x7f000025b000-0x10)={0x1a, 0xf8, 0x0, 0x4, 0x10001, 0x0, @random="67ff00000a84", [0x0, 0x0]}, 0x10) connect$llc(r1, &(0x7f000029c000-0x10)={0x1a, 0x0, 0x0, 0x240000000000, 0x2, 0x6, @random="f4adb95f9baa", [0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000e6e000)={@loopback=0x0, @multicast2=0x0}, &(0x7f0000135000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e8a000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000143000-0x4)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000f61000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x4, 0x5, 0x0, &(0x7f0000e63000)=@generic="5bf4e0b2f77cf25e0396179d09a89098", 0x9d4, 0x1, 0x3}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af87123097574a452dbae66abed4406edf2152e80e86a74f23d7d0dc8d2661c52be43fd10911", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[], 0x0, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00008f5000-0x4)=0x0, &(0x7f00002e8000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e91000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x10001, 0x0, 0x0, 0x0, 0x0, 0x920}, 0x7, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x744}], 0x1, &(0x7f00003ab000-0x260)=[{0x20, 0x0, 0x0, "37c3524446bfb95020"}], 0x20, 0x0}, 0x20000040) r4 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000b81000)=0x200, 0x1) [ 73.206938] nla_parse: 13 callbacks suppressed [ 73.206945] netlink: 172 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/10 05:13:46 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000011000)="32000000180025ff0700940d091404028020fe20000400050000001e0f000900071d000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000)={r0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000013000-0x60)={0x27, 0x5, 0xc4c, 0x7, 0x9a1a, 0x8, "6c67e7ede756c071cb06f96447fa62dfae787d07c93bfd7d85b9f5138cf92063db17ac7e0b76a5bea3fea5d4afcafdf5090cb2915452f9657b51843376914c", 0x1}, 0x60) 2018/01/10 05:13:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r2) 2018/01/10 05:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x8, &(0x7f0000dd3000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000c98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2f000)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept(r2, &(0x7f0000f3b000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000a3a000)=0xc) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000138000-0x1c)=@req3={0x3, 0x9, 0xff, 0x1d6, 0x8001, 0x9, 0xffcd}, 0x1c) r4 = accept$alg(r2, 0x0, 0x0) accept4$packet(r1, &(0x7f0000e41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001b9000-0x4)=0x14, 0x0) sendmsg$alg(r4, &(0x7f0000498000-0x38)={0x0, 0x0, &(0x7f0000ca6000-0x10)=[{&(0x7f00000f3000+0xfe0)="ff4af5f2c41abecc1b9a637e01e6669bfa", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000010, 0x802, 0x0) write(r1, &(0x7f0000891000-0xfc)="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", 0xfc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000045000)={@multicast2=0xe0000002, @rand_addr=0x400, 0x1, 0x4, [@rand_addr=0x1000, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket$inet(0x2, 0x80e, 0xc30a) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000249000-0x4)=0x0) r3 = socket(0x11, 0x80003, 0x300) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r4, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00007f9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e4000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000511000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005c7000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000cbb000)="1f0000000b06ffde0000f49f00890100001f00000900010006000000010080", 0x1f) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00005c8000)={{0x9, 0x8, 0xffffffff, 0x8, 0x9, 0x5}, 0x9}) syz_emit_ethernet(0x6e, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 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, 0x4, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) [ 73.212459] audit: type=1400 audit(1515561226.651:77): avc: denied { map } for pid=16854 comm="syz-executor7" path="socket:[29155]" dev="sockfs" ino=29155 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/10 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0xfffffffffffffec3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x6}, &(0x7f000000f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000c000)=@assoc_value={r2, 0x3}, &(0x7f000000d000-0x4)=0x8) 2018/01/10 05:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r1 = socket(0x11, 0x8004, 0x9) r2 = socket(0x10000000000011, 0x8020000000000802, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000a6b000)=0x0, &(0x7f0000eef000)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a6c000)={r3, 0x1, 0x6, @random="9550a792c1ec", [0x0, 0x0]}, 0x3ef) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f03000-0x6)={0x1, [0x13f20000]}, &(0x7f0000627000)=0x6) bind$packet(r2, &(0x7f0000a12000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x111, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/10 05:13:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x2, 0x8) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000aa2000)=0x0, &(0x7f00006a1000)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aa2000-0x4)=0x7, 0x4) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000845000-0x4)={0x0, []}, &(0x7f0000aa3000)=0x4) [ 73.293976] netlink: 172 bytes leftover after parsing attributes in process `syz-executor4'. [ 73.323813] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 73.326195] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/10 05:13:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000358000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000aa8000)=@assoc_id=0x0, &(0x7f000018d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) close(r0) 2018/01/10 05:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000d17000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000081d000-0x8)={0x0, 0x3f, 0x7ff}, &(0x7f00006ef000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000669000)={r2, 0x1, 0x20}, &(0x7f00001c1000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000217000-0xa0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1f, 0x7, 0x2, 0x80}, 0xfffffffffffffed4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000173000-0x4)=@int=0x0, &(0x7f0000827000)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f02000-0x4)={0x0}, &(0x7f0000033000-0x4)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000970000)=@hopopts={0x0, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x5e, "d55435e4d2f662aa541e90288949b8e970b8fd613bf5cdb0c975eebe5b68f8c6f0ab132ec92a38033b19576abd33a0fa38907f10e883b477e939b46504731250090998ef0ee987494397ed8d0a03295e759228fd8bcdf10367f3f9b86f12"}, @calipso={0x7, 0x40, {0x1ff, 0xe, 0x5, 0x1, [0x3, 0x0, 0x101, 0x2, 0x2, 0x80000000, 0xffffffffffffffff]}}]}, 0xb0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000629000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000a83000)={0xac, &(0x7f0000723000-0xac)=""/172}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:13:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e19000)={@generic="0efc32180a07724618758a12d2635a92", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/166, &(0x7f0000000000)=0xa6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000318000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet(0x2, 0x80b, 0xbd48) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006f2000-0x10)={0x0, 0x5, 0x7ff, 0x2}, &(0x7f0000920000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c58000)={0x9, 0x1, 0x100, 0x8000, r2}, &(0x7f0000d6e000-0x4)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/10 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000379000)=@file={0x0, ""/108}, &(0x7f0000f42000-0x4)=0x6e, 0x80000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b7b000-0x18)=@get={0x1, &(0x7f00000ed000)=""/106, 0x100000001}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00003a8000)={0x0, 0x0}, &(0x7f0000c9d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1, ' '}, &(0x7f00005ae000-0x4)=0x9) syz_emit_ethernet(0x36, &(0x7f0000d5a000-0x139)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 73.371343] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 73.392736] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/10 05:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000e43000)={0x0, 0x0}) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f000019e000-0x4)=0x6, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000176000)="3900000010001947040000000000000007000100030000002000130000f17f0009001a0004000200000000ffff07fb011018e9070000000000", 0x39}], 0x1) 2018/01/10 05:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000fea000-0x1c)={0xa, 0x2, 0x1ffe01003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet(r1, &(0x7f00003dd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007b6000-0x10)={0x2, &(0x7f0000cfc000-0x10)=[{0x400, 0x0, 0x3, 0x1000}, {0x80000000, 0x0, 0x9, 0x10001}]}, 0x10) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f37000)={0x0, 0x6b, "c09ca79f63ee080d3ffd8651d0724832df953e691a324093434031712bd1c55ced48b8d397455f9f2cd3d8ffc0a6a51844d316f6900965fd9d6c2a6d62a42c2fc27729fccca2e02dc7a2f0b5ff776242c8e813ce472b94df885c31cf3bec175c5dfd29db0679a4f9fcdde1c50a8fb4ff38ef0f8e8252a1d775b388c28b20fbe36ee6862818b5c07c55140f7b3582507553baa86351b791c53327825cdd99c0de5f8365f7fb1a439cb8a225"}, &(0x7f000072d000-0x4)=0xb3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ce3000-0x14)={r4, 0x6, 0x1000, 0xffff, 0x7, 0x2}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ecf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000062d000-0x4)=r4, 0x4) setsockopt(r3, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000040f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000915000-0x4)=0xe8) setsockopt(r3, 0x8000000000000105, 0x2, &(0x7f0000ced000)="01000000030006000007000000c4ffcc", 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000008e000-0x18)={@loopback={0x0, 0x1}, 0x1, r5}) r6 = socket$inet(0x2, 0x10000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) 2018/01/10 05:13:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) shutdown(r0, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000984000)={{0xa, 0x1, 0xf9b3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0x7d7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, 0x5, [0x74, 0x6, 0x8, 0x3, 0x7fff, 0x1, 0x7be, 0x1589]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0xb3)=""/179, 0xb3, 0xd2}, 0x40000041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000001000-0xa6)=""/166, &(0x7f0000000000)=0xa6) 2018/01/10 05:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept(0xffffffffffffffff, &(0x7f0000d15000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004c9000-0x2)=0x60) accept4$nfc_llcp(r1, 0x0, &(0x7f00006b7000)=0x0, 0x80000) read(r0, &(0x7f00001ec000-0x23)=""/35, 0x23) socketpair$inet(0x2, 0x80006, 0x401, &(0x7f000074b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d8c000)={0x0, 0x8}, &(0x7f00008f1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e93000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x54}, &(0x7f00001ad000)=0x98) 2018/01/10 05:13:46 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r0, 0x3f, &(0x7f00005cf000-0x4c)="38b69d05947c8134b2c1d238d7d002a298930df502c2cf1d75491368777c46baccede2edb1a4ca5ad3737f32310fb2b248284db36d77c7e30d38fc580544bce93d13bd4edb889678fd749dda") connect$inet(r0, &(0x7f0000440000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd5) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)="", 0x0}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/10 05:13:46 executing program 6: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) getsockname$llc(r0, &(0x7f00000c3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000491000-0x4)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f00000a9000)="") 2018/01/10 05:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000364000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000040000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000905000)=[@in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0xbe5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3880000000000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000047c000-0x4a)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x12b) 2018/01/10 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ec1000)=@common='ip6gre0\x00', 0x10) 2018/01/10 05:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x2) getsockname$packet(r0, &(0x7f0000ef6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e03000-0x4)=0x14) syz_emit_ethernet(0x46, &(0x7f0000481000-0x155)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x3, 0x81, 0x0, 0x0, 0x0}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/10 05:13:46 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00008b9000-0x4)=0x116, 0x80000) connect$ax25(r0, &(0x7f0000c95000+0x86e)={0x3, {"a98b5c350e2a7d"}, 0x38f}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x3b, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/10 05:13:46 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004c8000)={0x0, 0x2}, &(0x7f000056c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007ee000-0x20)={0x101, 0xffffffff, 0x208, 0x5, 0x7, 0x1ff, 0x7f, 0x100, r1}, &(0x7f0000e5c000-0x4)=0x20) write(r0, &(0x7f00000f5000)="27000000200037020003ffffff00000800000000000000811641f2ff0000acff002103c75735f25852f7be", 0x5e) pipe(&(0x7f000095f000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000b29000)={&(0x7f0000306000-0x18)=[0x4, 0x3, 0x6, 0x10000, 0x2c2, 0x180000], 0x6, 0x3ff, 0x20, 0x7, 0x2b9, 0x5, {0x3, 0x4, 0xffffffffffff8719, 0x1f, 0x1, 0x100000000, 0xe83d, 0x8, 0xb8, 0x9, 0x371e, 0x9, 0xedd, 0x1f, "afe01115ca87b3ce003b68e11dde0580c9b59991b85732dbd020c3be1514c6bd"}}) vmsplice(r3, &(0x7f000058d000-0x10)=[{&(0x7f000016d000-0xd3)="bb16b8077f614ef13e9d3e7e9a3eb73bc6d654e6da1a9f7aef5b1f55553975a2d7b077a9a28e0d442325e47d76c137e8c28ef23fcfde7e3dbaea5a4afeee99393db88f6026a43eb9a241d7cbca03a3707ca1ece8bc7457fe70daa8da7c36710c8be4f58b4f0d5529355dd04eb369f23e2a7a8d5bfd134cb72be1fa23d3e6d018d36ef7c62ed8ca1810695fac4fc906cd439be60db91152acd6bb6e40ab96c35b5ab4039c0111aebd5b043246067e11a31d03584c694c9e48b7982a2b6d4f1066f089fd441b1599bda6678040179e19d9bddeac", 0xd3}], 0x1, 0xa) 2018/01/10 05:13:46 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x803, 0x2) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fcd000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/10 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000093e000)={r0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000ae0000)=0xaf, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000062e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000044e000-0x4)=0x3ff) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f00004e1000-0xc)={0x50000008, 0x0}) [ 73.477646] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 73.506649] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 73.519220] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/10 05:13:46 executing program 6: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x2, &(0x7f0000e6e000-0x8)={0x0, 0x0}) accept4$ipx(r1, &(0x7f0000a89000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ac0000-0x4)=0x10, 0x80000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x12, 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_lifetime={0x4, 0x4, 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}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000578000-0xe)={0x5, [0x81, 0x8, 0x9, 0x7fff, 0x80000000]}, &(0x7f0000c42000)=0xe) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/10 05:13:47 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef6000-0xdf)="", 0x0) r1 = socket$inet6(0xa, 0x6, 0x9) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000098000)={0x0, @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]}, 0x7, 0x100000000}, &(0x7f0000f7c000)=0x98) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b08000-0x8)={r2, 0x8844}, 0x8) 2018/01/10 05:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x806, 0xffffffff) bind$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f5b000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b65000)=0x14) sendto$packet(r0, &(0x7f0000a90000)="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", 0x1000, 0x20000001, &(0x7f0000023000-0xf)={0x11, 0x10, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x0}, 0x4) sendmmsg(r0, &(0x7f000005b000-0xf0)=[{{&(0x7f0000c87000)=@in6={0xa, 0xffffffffffffffff, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000df9000)=[], 0x0, &(0x7f0000d22000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/10 05:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000bd7000-0x16)={@random="fd372040cb23", @random="a72bd1064003", [], {{0x4, @x25={0x0, 0x81, 0x0, "81"}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f000026a000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/10 05:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00001e9000-0x16)={0x0, 0x0, &(0x7f0000ff3000-0x20)=[], 0x0, &(0x7f000070e000-0x8e)=""/226, 0xe2, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r1, &(0x7f00006be000)=[{&(0x7f0000b32000-0x3d)=""/61, 0x3d}], 0x1) 2018/01/10 05:13:47 executing program 0: close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000866000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x354, 0xfffffffffffff801, 0x5, 0x5e, 0x7, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x7, 0x4}) r1 = epoll_create(0x2) epoll_wait(r1, &(0x7f0000ae2000)=[{0x0, 0x0}], 0x1, 0x3) 2018/01/10 05:13:47 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[], 0x25d, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x4, 0xbf76, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000082000)={0x2, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000835000-0x10)={r4, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89e3, &(0x7f0000002000)="db8c5ec4b5570c83ac817b3f53ce74f13d621856f7031cf70c053460357886dde01900622a0436b0f7fe7cc5a40a6b30a6c76aafa3bcecb4570caf2cb0ebf9e1008829bc9d7c67d72ced97a4c65a4a679c0c55eaa1e0500ef6cd7c6574c33e93190f7c96ba20cd84f3ac20275bb88adb4a0f9c2af87909a1a6b7b04f1c359a2c74ccc693f8a3c59c00531e0094b6e20e340d65d681770d9d8164bb4dcddd939615662bd4a72d203630b4c89d7c298b8805a280fc07979e7c8a80a1ee3f888fb62483a2c98ca0466e02a1731ad0de9665d1000fd4") setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r5, 0x9, 0x1, 0x0, 0x5, 0x9}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x37, &(0x7f0000001000-0x2)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x6a, 0x9, 0x30000, 0x13}, 0x5) 2018/01/10 05:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004ea000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000ed7000-0xc4)="716b5d9657d2b3487d2ed90a5bd8eaa800ea180ed3c38cb1af53b966e6b55840faaac9042db48f9defcbb7175a1cb3a96cd179b8fad468a058d3f7b65ba0d6e6de70035040917fa157e4c1a19bde6b97915837bc2e4498aa42a4888a2e1d1f684e4895d89b1c90a0a9559eb9271dd4e197293727ffe65808f86dd05a97f5d47143ab43c3455e600da15572f6800457d00111d964c29b0f3afaa2f53817fbdd2280036ef2769c70df22c25a05dccd21cfba5e8ef6e7a74d6ce3c52c65e5d2e62918b23229", 0xc4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001ef000-0x4)=0x1c, 0x80800) r3 = socket$unix(0x1, 0x7, 0x0) accept$unix(r3, 0x0, &(0x7f000024a000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e17000)={0x0, 0x80000000}, &(0x7f0000ab2000)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000dc9000-0x10)="39e7f99c9fb4567997a9b3b98185225b", 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009b1000-0xb9)={r4, 0xb1, "2a3d3a2820a8d02becffd1a51b4381833f2084762496c157d0962dc2f3a6d4b0cd2fab493b163d3d33af27d5cf033591debfebf490885ee5cee1ff463dd47417a54cce8fde3fa430e062d400fb578fe9bd7ab982674f94f860058ab52e3d5b8cc79549c8c285838fabf68f39ca11ecb74595710aa0648fb6d9c20b4083970b536fa7e964539aa2ce475445fcf3cf3492284e432955c2a5d4fcb4f1c78930a99770d2f9b4557aa9e6d44d67d353f6f67ce3"}, &(0x7f000067b000)=0xb9) 2018/01/10 05:13:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000079d000-0x10)=@req={0x28, &(0x7f0000fe9000-0x28)={@generic="9b37eda981b562bd81651d34a0e52d84", @ifru_data=&(0x7f000043f000-0x20)="31a32cd901b1676d608f25dc12dcc6e61e90d9d8393af34732cea4e2b5403069"}}) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x4, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/10 05:13:47 executing program 5: mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x84, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11) bind(r1, &(0x7f0000e4d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10201020}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/10 05:13:47 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) poll(&(0x7f00006b5000-0x18)=[{r0, 0xa, 0x0}, {r0, 0x100e, 0x0}, {r0, 0x100, 0x0}], 0x3, 0xfffffffffffff026) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r0, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x3f, &(0x7f0000fc0000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000dca000)='scalable\x00', 0x9) 2018/01/10 05:13:47 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ef9000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000db1000)={0x1, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/10 05:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x6f1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000555000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30dd09c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x10001, 0x453, "a246e249396ad00ac9040a6bbeda28c2d9704f47478ebedf5048c5094927e451cd92b4112c8906bbf84d796434514324c2f691e8fc5513c89115cc7bb00d3f0f7c8e8c483c8413b1c0c64b6e2c815b85"}, 0x160) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000713000-0x4)=0x0, &(0x7f00006fd000-0x4)=0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b19000-0x2)=0xffffffff, &(0x7f00000be000)=0x2) 2018/01/10 05:13:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c70000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000169000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bce000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000160000)={0xffffffffffffffff}) sendmsg$key(r5, &(0x7f0000a00000-0x38)={0x0, 0x0, &(0x7f0000719000-0x10)={&(0x7f0000740000-0xb0)={0x2, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001c5000)={r4, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:47 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000dee000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8d000-0x4)=0x10, 0x9e15e86c1f46ac8c) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000384000)="70e88776da79d6c902feb0db2e68d349adb8a289e1ae5e694c288e67eed95e2bc69decf8a76ea8e17ca8d00000000000", 0x30}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000ee8000-0x4)=0x0, &(0x7f0000f91000)=0x4) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) socketpair(0x1, 0xf, 0x2, &(0x7f00000fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000f92000-0xe)={0x1f, 0xfff, {0x2, 0x8, 0x7, 0x85, 0x6, 0xfffffffffffffffe}, 0x1, 0x6}, 0xe) 2018/01/10 05:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, '\x00\x00\x00\x00'}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000081e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e04000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000848000-0x18)={0x0, 0x5, 0x10, 0x7, 0x0}, &(0x7f00003c9000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a1000-0x8)={r1, 0x0}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f00002fe000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000148000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000273000-0x2c)=""/44, 0x2c, 0x10000, &(0x7f0000652000)={0x11, 0x9, r2, 0x1, 0x9b39, 0x6, @random="997a730a5ec0", [0x0, 0x0]}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000587000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000879000-0x20)={@common='bcsf0\x00', @ifru_flags=0x1401}) 2018/01/10 05:13:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000c66000-0x3a)=""/58, 0x3a, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000048a000-0xe8)="71212a08abb1c0eabdd7c1a82d9aab4b074ff50a022fc9747b52857d0b27f0fa219f065d9f6cbb462cb5eecd3ae85a417817e95f62ac642a3c18eaaf887bf9c94dff4effe37a0ce5fe6da2eaa92df761bc49a091eeabac88100cf78c72494b0ac3bdd963d27355dfb321b557cba0ad847411eaa40a965d63e8eebd96054e56a697d7c3483f00be30d609220806a15bbefa5526a15a1c8714827d4961699dda66392d5c37a3348d93994a0db92f7ca6258be8215b97eb62ea190241797ee56533f0b9c5405119c1b711e6beb81a840188ad59ff34fd7e75bf3c13c3227b4192b19ac3a054bd68584c", 0xe8, 0x4004000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x12, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1e1996ad}, 0x1c) 2018/01/10 05:13:47 executing program 0: mmap(&(0x7f0000000000/0xa05000)=nil, 0xa05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cbc(serpent)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008b000)={0x0, 0x0}) mmap(&(0x7f0000a05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a06000-0x10)={0x0, 0x4, 0x7, 0x2, 0x0}, &(0x7f000053c000)=0x10) mmap(&(0x7f0000a05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000015a000-0xcd)={r2, 0xc5, "fc3bf5c61dd421d9430f96d6efa6668232e96b50cfc5ecba0c8f7ba92078f1b102f1267a5a57eeee017dacfbdd74a87754a0632bb7e14c7a89367a47e229982a31d66acc5529c49be16a6e2efb46f9364dfaead2a8336cf8ff3451672edcb505b90103202a4b2ef2291d9bf4b685def85d0794a6bc8808a657a1d75826d650fa701a58b207def43617cbe816b50cd0150223085917b6dab7c2e307139df2fb647ae1074710daf1484c0f004fa63dbfb2f1c95616031834a2d907cf2bf3b4c8718437f34d56"}, &(0x7f0000a06000-0x4)=0xcd) 2018/01/10 05:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000e51000)="08d60d68fa7adbdf3c080002000000a0003bf6d2e0c765ad2a02f1e03289b1e3cafa25f5120d5ac84aea", 0x2a) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/10 05:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000024e000)={0x14, 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000dff000)={@random="e3c4330875c3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x14, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/10 05:13:47 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d54000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80001, 0x8, &(0x7f0000ffa000)={0x0, 0x0}) r0 = socket(0x10, 0x3, 0x9) write(r0, &(0x7f000058c000-0x1f)="1f0000000d0a1feaffffff000000e0ff019d160a090001800400ed2000df18", 0x1f) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000949000)={0x7, 0x5}, 0x2) 2018/01/10 05:13:47 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) sendto$inet6(r0, &(0x7f0000f69000)="", 0x0, 0x0, &(0x7f0000f6a000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000124000-0x4)=0x6, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0xfffffffffffffffc, &(0x7f0000f6a000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6a000)=0xc) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/10 05:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10d, &(0x7f00000b2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8001, 0xfffffffffffffffe, "f70b54b45c7d6a1f75eda3b7f864e54311c8d66b308b3c14755ebd3ffd33176c7421157692e76061569d44393e7ace3174de3e628b7b585e47adc9d6ca7dc2ef157fdf1244aeab59bf905cd470506c7adde8d3f5b52750c1b9af4c63c9c6efd5ef4aef9f03e045b91a1021b234a387dd2ebaa7acae9f859b9ab49420291f6cf5f4d200c9865af5c38514ef610f62e02ad0ea8a135012df290dedbc3a8af66a24aff5bbc5c1db527d47ed681f80e0dbbf2df72406cc664d62bb93d508138ff7efbd5ece33b59128293de63a63458d1e849175a2b9ca74393208ee09a78ee5fb5a8eb270"}}}}}, 0x0) 2018/01/10 05:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d6, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, 0x0, &(0x7f0000635000-0x4)=0x0, 0x4e45aa89344e55e6) 2018/01/10 05:13:47 executing program 1: mmap(&(0x7f0000000000/0x9f2000)=nil, 0x9f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00009f0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00009f2000-0x2c)={0x2c, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0x1, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, 0x0, &(0x7f000025e000)=0x0) mmap(&(0x7f00009f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00009f3000-0x38)={&(0x7f00009f3000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f3000-0x30)=[{&(0x7f00009f2000)=""/241, 0xf1}, {&(0x7f00004b3000)=""/59, 0x3b}, {&(0x7f00009f3000-0xbe)=""/190, 0xbe}], 0x3, &(0x7f0000226000-0xed)=""/237, 0xed, 0xffffffff}, 0x41) connect(r0, &(0x7f00006fb000)=@sco={0x1f, {0x2, 0x5, 0x8, 0xedd8, 0x7, 0x4}}, 0x8) r2 = epoll_create(0x8001) epoll_wait(r2, &(0x7f000035b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9415) 2018/01/10 05:13:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00002c8000)={0x8, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x2, 0x4, &(0x7f0000000000)=@generic="e0f2bb04625bbe564f37d5e097ab744c", 0x30, 0x1, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xe18, 0x30, 0x6, 0x80}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={r1, 0x80, 0x5, [0x4, 0xf5, 0x4, 0x5, 0x5]}, 0x12) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000003000-0x8)={r4, 0x0}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001000)=@req={0xfffffffffffffff8, 0x6, 0x0, 0x100000000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r3, &(0x7f0000003000)={0x1f, 0x3, {0xd18, 0xf0a, 0x7f, 0x6, 0x1, 0x4}, 0x8, 0x401}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000002000)="8f29e806ccff21062314603e7e7821ac02f4b31cb89d1cdefe053999713fb0a2757957d1d990bd59ca972fee732f88d42c426fbcd6ecd2c547bcef59e2ea887caeab04b6ebcb7f57815021627d682d0bd9", &(0x7f0000004000)="7b6761a0", 0x2}, 0x20) close(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000004000-0x4)={0xffffffffffffffff}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000006000-0x4)=0x100000000, 0x4) setsockopt$inet_int(r3, 0x0, 0x2e, &(0x7f0000002000-0x4)=0x6, 0x4) setsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000007000-0xb9)={r1, 0xb1, "ea58b8e8661c1bce26a3365373c528f1e21a38c7f4b2c4190c1873bc17fb2a32db3a253c7eb42fbeeb6d960a28bcee5d88f9be07c06f1af4f124676a6246357d6d25bd35d3e2a9df37af9d5de9be3f99b3839359e76e6a21b8ea0eb59032daed74c795fddadb71b97469c0e5e82a5bd52e02be4408cb0de3dd762200514c322e4a8b0824eecfbd2e624d8d8489eb67f5b94a911d3b24b9024a302f603abeb0d7d00a1511366b98a8d6c08f57e7010b55b5"}, &(0x7f0000001000)=0xb9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000-0x4)=r6, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000008000-0x4)={0x0}, &(0x7f0000008000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000)={r6, 0xffffffffffffffcc}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000008000)={0xfff, 0x3}, 0x8) 2018/01/10 05:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000e20000)=0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f75000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f4f000)=0x10, 0x80800) bind$ipx(r2, &(0x7f0000fb3000)={0x4, 0x9, 0x3, "23f4047f7eda", 0x7, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000094b000-0x8)={0x0, 0x4, 0xff}, &(0x7f00005da000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000501000)={r3, 0x7fffffff, 0x5, 0x7}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) 2018/01/10 05:13:47 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000e7f000-0x4)=0x1e) 2018/01/10 05:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000473000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x801, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000282000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c34000-0x4)=0xfffffffffffffed9) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x3b9, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x13c1}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x9b, 0x0}, 0x0) 2018/01/10 05:13:47 executing program 4: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socketpair(0x17, 0x6, 0x1000, &(0x7f0000046000)={0x0, 0x0}) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000900000-0x4)=0x14) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000900000-0xc)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000195000)={0x0, 0x4b6c, 0x10}, 0xc) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000015b000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00005af000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00004f8000)={0x4, 0xb, &(0x7f0000872000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xf}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000900000-0xa)='syzkaller\x00', 0x6, 0x45, &(0x7f0000900000-0x45)=""/69, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/10 05:13:47 executing program 1: 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) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0xd6, &(0x7f0000b62000)=[{0x8, 0x2, 0x0, 0xffffffffffff3a6d}, {0x9b1, 0x18, 0x6, 0x200}, {0x4, 0x5, 0xc1e, 0xd4f5}, {0x400, 0x8000, 0x4000000000000, 0x570}, {0x4, 0x1000000000000000, 0xddb, 0x1f}, {0x444, 0x7, 0x3, 0x80000000}]}, 0x10) 2018/01/10 05:13:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x8001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa6, "39fed65bc17b47ae73e3b5a0db7030dab93831fc9b9ce024c6ce9abcc67aefd1f57d4e117a6003f96826f0dee3e7fb8e5cabf1dd700116e70e062a027522ebcc801745a11f0f217ce9f5760029a5024f4c612c70dfbfecd1945e3396d7ec9ae99fd8da6e15097fa2a3c1b426f9940f8359a6b226067d4be06e7231f52ee0d8f36ca0923d0ad59d77297ca4e2d1b78a7ac4d0244712f5180504fb4adcfe62143c6cbdbeb95624"}, &(0x7f000071e000)=0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x2a)={r2, 0x22, "a3811d10dc29770ff7b5987e9d50a504deccaf090df899c118b5fbcee561045bad03"}, &(0x7f00009c8000-0x4)=0x2a) 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) writev(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="e7daf0e483ceb54ea6121f91742fa5a6a5ac0d8706eac193b45c0a13ede20aeb25315ee46a4ab1ca70efda3b80ef18729a4be7e7", 0x34}, {&(0x7f0000002000-0xa2)="31f1003137c727373f8032e955e545db1da0edb55a5f0a8c26ec65122dfd19c5bccd24f6b600c00981a533328dc643a8ec5ed94929ca11345d3826a3f92afbc6d8ed425b16755d640e2aa16a8a6ac782b6a97d0c75744c0f7a0a32a5cf9997ec959c6de38bcf3379400c63ce1a9fe877fd00899890a0c26167bd732b9d9de457839135c225b5e41032e12374d25c9df993cd1d5099b52eeaeb8e17a9e89b93e29552", 0xa2}, {&(0x7f0000001000)="a33e70e983f7045567beca8b064b20dfbd098f5cb71d52a1f57d36c4b741ccc15b2e32de3121fe8fbba0df8c929da991fd31c56286cf424f1f7fd09b600b4861036d4c5ca5bf87bb59c0", 0x4a}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x5d)="cd6808a26c4609acdd924ba16fafe2e3db318d3ea3b3470ded267f82d6b1784b1639cf3710eb7409e415864f251a96c993b1cfa268c2a70adfa5263d812cf4fa856dfd42a61627188f361428c4cfed7b8269375b2fa628ac1c76614bd5", 0x5d}, {&(0x7f0000001000-0xae)="da37bc4a86f95b65f96eaa4de9f101efb4534d97f0817b1db380c7fbe74cfdefceeafa4e6f7d27e846d1895bd39c82529f23ba03779a7015f02b7907e9bd80e70a29fcc1c3729db5429696231f95cce51f6d55903ea6a58e0a470bc860ab1f6073646595c5811487a226cb49722d0f78245b07a650e7d1bafd258508adc5c0c4a513a2a044d99596366b8f39715a4bb7f21f09083184309e1b57259b4340cc0aa0b1314e448a13665220843c1c0c", 0xae}], 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r2, 0x2, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={r3, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x100000000, 0x6, 0x7f}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={r3, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000)={0x4, 0x400, 0x4, 0x6, 0x7, 0x0, 0x8, 0xaf0, r4}, &(0x7f0000004000)=0x20) getsockname$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000006000-0xc)={@rand_addr=0x4, @loopback=0x7f000001, r5}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000008000-0x8)={r2, 0x98c}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x7, 0x1ff, 0x6, 0x81, 0x0, 0x788dbb46, 0xdee9]}, 0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x0, 0x8, 0x4, 0x8, r2}, &(0x7f0000007000-0x4)=0x10) 2018/01/10 05:13:47 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d14000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000010a000)=0x14) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000062f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007a1000-0x8)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000306000-0xa9)=""/169, 0xa9, 0x10001, &(0x7f0000d3b000-0x10)={0x4, 0x7, 0x5, "7e491235ee7d", 0x6, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005be000)="be29b3", 0x3) syz_emit_ethernet(0x21, &(0x7f000089f000-0x21)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x0, 0x1}], {0x8100, 0x1000, 0x10000, 0x2}}], {{0x6005, @llc={0x9, @snap={0x1, 0x1, "afde", "e0ab90", 0x80f3, ""}}}}}, 0x0) 2018/01/10 05:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xc, 0x800, 0xde) sendmsg$nfc_llcp(r1, &(0x7f00009dc000-0x38)={&(0x7f00005df000-0x60)={0x27, 0x7fffffff, 0xff, 0x1, 0x9, 0x1000, "386169f0a0aa0a5831c2c6f6973b12ed6d618f2252fa374576d6866802d541cb09f3d02a84bd927f0911a16b10fd573e4f2b8b4f2e2a0169ec0a4c03d807f5", 0x47a}, 0x60, &(0x7f00000ce000-0x10)=[{&(0x7f000083e000)="5a57b3642e2531e8cf98d98451ca6684affb6c4b5e61fe4df46547759a4346cd16fcf3b35c6ebac78f2878e6b1086b3b681c4f84cc163620c59c57fccf19805874dedfa451b1d42711c7533bb4b5e754a6", 0x51}], 0x1, &(0x7f00008d3000-0xb0)={0xb0, 0x118, 0x6, "e4e05b448cb7d78e089aff6fb66f7d34f376d0f79cb77dbd387caf4f38ead33aca33fce08b5c18349a4b7b2110ee0f3a8b36b99fb68ff9e4b4a4ce2ab35da55a959e1df5feb4fa6ab28c493798424b662ade4e8d7d9d24c7dbdb428ca7156bca3c05fa2407ee303349cb0abeb9fe9897294e2d79cfde4a305dfd7ebc542acf29f2404dc96ab68a2fdd15dabb1fd17bf54566e602aa2ab651437da1"}, 0xb0, 0x40000}, 0x8000) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) 2018/01/10 05:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "1127bb09db202e47"}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000e6000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002f9000)=0x8, 0x80800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004c6000)=0x101, 0x4) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000aa5000-0x4)=0x0, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c46000)={"600465db006e80bf1375e06656483169", {0x4, 0xffffffff, 0x6, "aabdbd9bceed", 0x1, 0x0}}) preadv(r1, &(0x7f0000437000)=[{&(0x7f000058b000-0x1f)=""/31, 0x1f}, {&(0x7f0000ac4000)=""/76, 0x4c}, {&(0x7f0000cf1000)=""/74, 0x4a}], 0x3, 0x0) 2018/01/10 05:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000e81000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80000800, @x25={0x0, 0x0, 0x0, "f808aaac0d827c333d09e137dd252c0010"}}}}, 0x0) 2018/01/10 05:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x4, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8002, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/10 05:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000067b000)={0x7, 0x4, 0x1, 0x7, 0x0}, &(0x7f0000e3d000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004c0000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000083c000)={r1, 0xd1a, 0x3, 0x7, 0x9, 0x2}, &(0x7f00007fb000)=0x14) r4 = accept(r2, 0x0, &(0x7f0000f76000)=0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000943000-0xc8)={0x0, 0xc0, "3f192ca923f979321379fe5b0c44afb6aaf630c707bd50917f4ff83eb85f6a1ed96699fc9b6da647160ecef7f70a114ff6c22c7715ab0049ca20bcf2883b7e93472ddb276c1c293fe3f5e837dbfc397db736e6d8e2be0184f5ed0e6812fba93b8b331ff430d28613a337b704a9eb7291ce4637633bfbc5475179aa3244465cd20734bba89bfcd8d34ad1b7a62e08457da72c2ad429bf84519b89b207a6c9ac188c1e12a16223524608243dc6c946fd306f6a9618600554ab32b13c0642f50365"}, &(0x7f0000f77000-0x4)=0xc8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00001ca000)={r3, 0x400, 0x2}, &(0x7f0000c8c000)=0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000f77000-0x8)={r5, 0xaf, 0x8000}, 0x8) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a6a000-0x4)=0x5, 0x4) recvmsg(r6, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/10 05:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000046f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008b5000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a6c000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/10 05:13:47 executing program 2: r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000001000-0xa8)=@ethtool_gfeatures={0x3a, 0xa, [{0x6, 0x7, 0x101, 0x4000000002aa5}, {0x1, 0x40, 0x9, 0x10001}, {0x10000, 0xb2b5, 0x6, 0x800}, {0x71, 0x0, 0x40, 0xae}, {0x1, 0x18, 0x7f, 0x6}, {0x2, 0x8f, 0x1, 0x8}, {0x40, 0x80000001, 0x7f, 0x1f}, {0xfffffffffffffffd, 0x9, 0x7f, 0x401}, {0x7, 0x3, 0x3, 0x7f}, {0x0, 0x0, 0x2, 0x1ff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 05:13:47 executing program 1: socket(0x4, 0x5, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f0000c87000-0x1032)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1262c0", 0x0, "b24d05"}, "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"}}}}}, 0x0) 2018/01/10 05:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000171000)={0xba9, 0x1, 0xc12, 0xfff, 0x382}, 0x14) poll(&(0x7f000003e000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 05:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000f48000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000323000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) 2018/01/10 05:13:47 executing program 6: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000047e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000053f000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x517c}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) writev(r0, &(0x7f000010b000)=[{&(0x7f0000dd9000)="390000001100090469000023800000000700004001000000070000000000000019001a00000002000400000000000008ff03010c00001ee400", 0x39}], 0x1) 2018/01/10 05:13:47 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000acb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000001000-0x69)="c2ec10cacc824ac6f469bebe39ebc35f5ea3877ea14be6726fc5ddc75415d72ef1f87c913a24fb621c80feb5b3e7ba722bec7b81e9b68bae5f3826d37f50a2d8e27c601f5efacf5771a320dddc512bf9cf6d06572cc3f09c0bf61726ebebd6eafa505fcc80394fe6d7", 0x69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5a2) sendto$inet6(r1, &(0x7f0000a7d000-0x60f)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = socket(0x17, 0x7, 0xf8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000248000-0x4)={0x0}, &(0x7f0000372000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f11000)={0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80, 0x1, 0xfffffffffffffff8, 0x6, &(0x7f0000d91000+0x2ca)=@common='bpq0\x00', 0x1, 0x5, 0x7}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000744000-0x1)=0x2, &(0x7f00001d0000-0x8)=0x1) sendto$inet6(r1, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 74.102166] device ip6_vti0 entered promiscuous mode 2018/01/10 05:13:47 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000eae000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\n.\x00', @ifru_names=@generic="147c535ffb862959788239abd116c73f"}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd6000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000fd6000)="2138b9e7fc4d302c3d693fd1bfc580a4", 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fd7000-0x2)={0x5fa31393, 0x40}, 0x2) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f59000-0xbf)=""/191, &(0x7f0000fd5000)=0xbf) r3 = accept4(r0, &(0x7f00003ca000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000494000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00009ce000-0x4)=0x0, &(0x7f0000fd7000)=0x4) [ 74.183190] device ip6_vti0 left promiscuous mode 2018/01/10 05:13:47 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/10 05:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) syz_emit_ethernet(0x32, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x9, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa7345cca24cd"}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000070d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000106000-0x4)=0x10, 0x80000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000232000-0x2)=0x6, 0x2) 2018/01/10 05:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x8000000c) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000079e000)=0x0, &(0x7f00002ec000-0x4)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r0, &(0x7f00001a5000-0x1e)="00edff031bdde200f4bcf60f048707e10180000a000000ffbfe5000c512d", 0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e0b000)={0x0, 0x3, 0x10}, &(0x7f00002e3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={r1, 0xffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000647000)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000240000-0x8)={0x0, 0x90}, &(0x7f0000b27000)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f39000)=0x0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000760000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003d6000)={r2, 0x5}, &(0x7f0000eb4000)=0x8) 2018/01/10 05:13:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80000) connect$inet(r0, &(0x7f00006a5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000038e000-0x10)=[{&(0x7f0000866000)="290000002000190001f30010000000260200001615de00043d0000040d0006000000ffffffdd000008", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000563000-0x1)=0x5, 0x4) r2 = accept4(r1, 0x0, &(0x7f000039c000-0x4)=0x0, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000635000-0x4)=0x0) socketpair(0xe, 0xe, 0x9, &(0x7f000020b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000162000)=0x1000, 0x4) 2018/01/10 05:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x380000000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b21000)={0x0, @in6={{0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe000000, 0x3, 0x5, 0x101, 0x8000, 0x7f, 0x101, 0xfffffffffffffffb, 0x3, 0x6, 0x0, 0x2, 0x7fffffff, 0x1f, 0x7]}, &(0x7f0000dd3000)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006f4000)=@sack_info={r1, 0x1ff, 0x1ff}, 0xc) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a84000)={0x0, 0x0}, &(0x7f00005f3000-0x4)=0x8) setsockopt(r2, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/01/10 05:13:47 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f0000a79000)={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, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0xfffffffffffffc9a, 0x80000) r4 = accept$inet(r3, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r5 = accept$inet(r4, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r5, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:47 executing program 4: socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/10 05:13:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000057e000-0x85)="3ae1fd0ae3cfe8b9f05c6c5b28cd25d77cfbafbcbe03fb86aab932179a5327ee557d301cc34e37a402abba7f38abba84d9aacfc356f93a7f8738ab2d7127def975f9b960d370463e9534b0743b8fc4691695b2549e9e9a9d8151143ccd83b9933a2d33bdd47ea270892b6b86fad955c86a8fec88ece59f81d65f5bb06389e1dc3d022759b8", 0x85) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f000097c000)="", 0x0) 2018/01/10 05:13:47 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f6f000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f6e000)=0x8, 0x80000) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000eb1000-0x10)={0x0, 0x80000000, 0x10000, 0x5}, &(0x7f0000f6f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000069000)={r1, 0x1f}, &(0x7f00005ae000-0x4)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000623000-0x78)={0x3, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xd4f, 0xffffffffffffffc1, 0x1, 0x3, &(0x7f0000f70000-0x10)=@common='ip6_vti0\x00', 0x4, 0xfffffffffffffffb, 0x1000}) setsockopt$inet6_int(r2, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x0, 0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f72000-0x4)=0x0, &(0x7f0000f72000-0x4)=0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f70000)={0x0, 0x0}, 0x49) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000224000-0x10)={0x9, 0xffff, 0x3f, 0x3f}, 0x10) 2018/01/10 05:13:47 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x403}, 0x20) 2018/01/10 05:13:47 executing program 3: socket(0xd, 0x800, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000ae7000)="26000000250015f80100ff780d00360002ff0000000000000800010004000000000503c76e35", 0x26) [ 74.244246] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 74.260383] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/10 05:13:47 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000138000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00000ea000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/10 05:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000347000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016001100030004e101000701d0000001010c00006fe422", 0x39}], 0x1) r1 = socket(0x4, 0x803, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000740000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000891000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000458000-0x6)={r2, 0xd4b}, 0x6) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000478000)={0x9, 0x2, &(0x7f0000dc6000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffff7f}], &(0x7f0000e3b000-0xa)='syzkaller\x00', 0x7, 0xfe, &(0x7f0000a65000)=""/254, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a96000-0xc)={&(0x7f0000e2a000-0x8)='./file0\x00', r3}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000277000)={0x8, 0x9, 0x80000000, 0x80000000}, 0x10) r4 = socket(0x10, 0x802, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005b2000-0xbd)={0x0, 0xb5, "6b271ff7a9de8821a1ce943061575e46f3f8459cdbee50c699c086863946603b8e8f2ff4a121ca6313a97026c3d8c17bf4123e7b7398164ce6f8767cb617cf18ff378313c95dce6f9371d94b740b1b7846d039e6aa52c06c94025442b7523fdc2291a22c7a4b83664e7f4823412097243663d40d11fc1ebbd0abff0bc195f898c034e7425c4f757462b219a3776ddacdaa98f27dcc04ac4c51ea5ce6d168446ad5d6f64b8065d921312d83640f5898d19195da9511"}, &(0x7f00005f0000-0x4)=0xbd) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000fed000-0xc)={r5, 0x8, 0x30}, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f000043b000)={0xffffffffffffffe0, 0x10000, 0x2, 0x0, 0x2, [{0x17, 0x0, 0xf7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfff, 0x7, 0x81, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) 2018/01/10 05:13:47 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x1018, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009000-0x10)={r0, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x1d, 0x1, 0xfffffffffffffff8, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000000a000-0x8)={r3, 0x9}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000008000)=""/4096, &(0x7f0000005000-0x4)=0x1000) 2018/01/10 05:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006a2000)=[{&(0x7f0000af4000-0x39)="3900000010000904020000000040000600000000040000000fff0107ffe1008108000400041a000000000000060800030000000000ffe4693e", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x4, 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f00002b0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a5a000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000231000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000097b000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000de9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005a1000)={r3, 0x5cb7}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000545000)={r0, 0x28, &(0x7f00001d5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000339000-0xc)={r4, 0x5, 0x8}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 74.308256] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 74.338448] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/10 05:13:47 executing program 7: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xc, 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={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000900000)=0x0) sendmsg$key(r0, &(0x7f0000367000)={0x0, 0x0, &(0x7f00008ff000)={&(0x7f00008ff000)={0x2, 0x7, 0x101, 0x5, 0x23, 0x0, 0x4, 0x3, [@sadb_x_sec_ctx={0x1d, 0x18, 0xc92, 0x7cc, 0xdd, "84ec53fff73285f7b30ee2bc205ade0794f1ba2bdd712e726daa182c47b550f0e48bee4fb67557f3ca92b754b77b13128ea9a21a125535ca45cebd15fe1efca7c1d17eba016006e3556853c7211277684958f5d4430d54211210857469f87bd1492913064668e2e1522b32daa05865fa1ceb85eb9d7e76324caf4aec5481de750bfa34994d3d37c4dd5a068a26bcdbc49727476b72c251d35754027ff31e8db816a79033e012f8b1b9743b4fa0f92f7c852c3dcd8147b5b6e45b4888174a5f6008c7aff1a0c293765333a7835d821e1a2b07ca4c86b772c55aaf31ea18"}, @sadb_x_nat_t_type={0x1, 0x14, 0x9d, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x7}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x2, &(0x7f00008ff000)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/10 05:13:47 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x3, 0x2) mmap(&(0x7f0000965000/0x2000)=nil, 0x2000, 0x2000000, 0x1132, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 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) sendto$inet(r0, &(0x7f0000003000-0xf9)="31c0b244bce8e563edff0f051e7fe26fdf51fd37b28e5705909393a473a9b9c61244af99e337c23df3c61efc50d2b3407e2b05eec707a055cb304c009272c1552546e84e633096a5f067e9adf25eb9278e22df2562224d24e5405455ce9840cddbe03b0c8bbd9fb9a48ec4385a9800758ffbb10123b54207ea1c774d9d16cc8f3ade239d00fd0dd896e03faad9664fa083828f9c900d3f4adf504aa8c36250e142f65d05b7039e24916ab64859caaf2ebccfe2edb7f2f0c149b6f8ec90478460e9c527e5c68aca4f7b5ba23d1619e8febd88828a342090d9d27e6138e5a694c31fe59cb6f49e3fad949b63e86ea1190f35b31a61ec05c9ab0d", 0xf9, 0x20000000, &(0x7f0000002000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={r3, @multicast2=0xe0000002, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x200000000000000c) accept(r2, &(0x7f0000e42000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000c000)=0x10) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f000089a000-0xc)={@empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) accept$alg(r4, 0x0, 0x0) write(r4, &(0x7f0000859000)="1f0000000701fdddfffb00f600008001e4fff30c090002c006000806000000", 0x1f) 2018/01/10 05:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002cd000)={0x0, 0x2, 0x0, 0x10000, 0x4, 0x9, 0x1ffe000000, 0x6, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x938, 0xbf3, 0x4, 0x3f, 0x5}}, &(0x7f0000414000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bc2000)={r2, 0x10000, 0x7, 0x200, 0xfffffffffffffffa, 0x3}, 0x14) [ 74.349181] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.349192] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 74.456261] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 74.476624] device gretap0 entered promiscuous mode [ 74.481939] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 2018/01/10 05:13:47 executing program 2: mmap(&(0x7f0000000000/0xadb000)=nil, 0xadb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ad9000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00004e5000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a5b000-0x4)=0x14) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 05:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x9457, &(0x7f000033e000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ce4000)={r0, 0x28, &(0x7f0000afe000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:13:47 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/10 05:13:47 executing program 0: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000f22000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e012f895fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bda9c27e124ccde906c0ae42eeee001c000040000005f8702b1d745f", 0xf8}], 0x1, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f25000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009ea000)={0x0, 0x2638}, &(0x7f0000431000)=0x8) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f25000-0x98)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f000051a000)=0x98) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f26000-0x10)={r2, 0x0, 0x4, [0x0, 0x6, 0xffffffff80000000, 0x3]}, &(0x7f0000bfa000-0x4)=0x10) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f24000)=0x0, 0x800) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000f24000)=0x0, &(0x7f0000828000)=0x4) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f26000)={0x0, 0x0, 0x0}, &(0x7f0000f27000-0x4)=0xc) r4 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/10 05:13:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffbffc, 0x8011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003000)={&(0x7f0000003000)=@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x1c, &(0x7f0000002000-0x70)=[{&(0x7f0000003000)="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0x1000}, {&(0x7f0000004000-0x3f)="a24cd8760a0f41ab17f1b02921799920532e1fe549915db7211daa48b869f87166163680c945c520d03b2fd36229b45c1ce08529863e19cfb8551d5a9d8d35", 0x3f}, {&(0x7f0000003000-0x34)="d0519568e62568f83f85f9df04d796b8ee56cd3f6897b24269ae224be91fa3dfaf4a5086aa91a29282f5d11923301c346207502c", 0x34}, {&(0x7f0000002000-0x26)="35091d612127239b2823e2fe5fb7b86c398bed601431ff34f3b7529f6883b932e64250e54da7", 0x26}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000003000)="49bbcec28af7a212b79b5cd3ff2c073674dcfc2c5a61f682d0dff6e7635aca721cee1a4644b9ca6704ae8d8cb3e1603e0cbb6e17c9fdd2edeb509fc836de94aac50b16245edb0adeb6b887d065032c939d5eccd2c7217164e74812392dd49275d1751b6fdb0efbd170c4e8354a8739542143b1498d2570704da8451bb86a6e022dfe512711c2b55082cc6261de041263e414c474bfe4ef3ed51f21ba8dc052cc73077b5ed8cff4935422e727aba3a2ac5fe61f8b4896be44174387ca4918ce6cf2975145b213d128c7df20", 0xcb}, {&(0x7f0000004000-0xa1)="ece0158f0c7da2e2a92eb7869cd21b52edc45df5fe2bd2d8b13419e80bf2a068988ec0036e99da696888d10090e5790e8eee142112d4caa6e9a0fa84bf1b6192545c1cdf186242b3b84df439e7c349ea24b27c709ee9c5f64d5287446ec876c380d29aea9a7842137082f8524428acc92bcafb1f1387f912cf90cf7f2fb5652c1aa33702668b60e138d9712a9a0d8a7542dd1f7c398ed824ef5ae336d40e4a05c2", 0xa1}], 0x7, 0x0, 0x0, 0x20000000}, 0xc0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x6, 0xfffffffffffffffe, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="bc7de483a842de7cfbebeaa089b86259e158959bd6707b07ef72f843b32028265e29cf35b03395609ff1734bd4be526c51b2c471b756782eaefa6e8c5c3e8562f5935198eb801146faaa6337d033e4aae06e97812edb9b7cbcd39f11188be00333403b60b16d1d", 0x67}, {&(0x7f0000001000-0x99)="b79edbd47c8b20beabc028409d72851cb98b65417f8134cd6494f46aa05ecfe72d464e9d708a576cf9bfd9884ebed8c58ba2a2ccef37404d267ced830f605101b229e68d5dfa9559e243b0f03df296e2fdc1d64a92a3c0b3251cdb1841ff08e4f7d122140d6c1b59d13dbff5e189e4e33ad5fe7c71da080373b5c451f1022dbdb785c7537215c8525c609654c7b2755cdb13ec4aec9e80c530", 0x99}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="aaca97b8ed973ebea619883e47a0d7b3a1bfbf0574f3476b612f2f855746cfa9b01cb227278d8307c5e017654609ed80edd1c5b5fd579c26f1fc0c0a056c3913e6b4437343705e2028a5789102f066c55593d59964dc5f7de5143b416be35765404e0937ae56e38d851eee3d05b8052dfecc1c6f39a1dcfb0d", 0x79}, {&(0x7f0000002000-0x25)="e12febd398083f3fa6f07c023de3ced4e609e20fd653c1c4d77d2d306cdc31925033701027", 0x25}], 0x6, 0x0, 0x0, 0x20000040}, 0x4000001) 2018/01/10 05:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001fd000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006ed000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001d5000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000478000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fc000-0x4)=0xe8) 2018/01/10 05:13:47 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/10 05:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) connect(r0, &(0x7f00006d1000-0xe)=@l2={0x1f, 0xfffffffffffffff8, {0x3, 0x2, 0x2, 0x4d63, 0x8b95, 0xbe}, 0x20, 0x3}, 0xe) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005d8000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f00001fd000)={0xa, 0x2, 0xffffffffffffff23, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x80000000) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00007c8000-0x4)=0x85a1, 0x4) sendto$inet(r2, &(0x7f000030c000)="b22521ca98c50209e2d0f252ffa54db7c15eae12", 0x14, 0x0, &(0x7f00002bd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00000ca000-0x38)={&(0x7f00000c3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f00000c8000)=""/189, 0xbd, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000efc000)=0x0) pread64(r2, &(0x7f0000ac1000-0x1000)=""/4096, 0x1000, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000197000)=r3) r4 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f000052c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005a0000-0x20)={0x9, 0xbdb9, 0x1, 0x4711, 0x7, 0x9, 0x4, 0x7, 0x0}, &(0x7f0000c5c000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000fe4000-0x10)={0x1ff, 0x0, 0x57, 0x81, r6}, 0x10) socketpair$inet6(0xa, 0x806, 0x7, &(0x7f0000b50000)={0x0, 0x0}) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xc, 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, 0x3, 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) [ 74.500426] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 2018/01/10 05:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa0000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ba9000)={0x0, 0x1, 0x0}, &(0x7f0000f76000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000446000)=@sack_info={r1, 0xfffffffffffff801, 0x3}, &(0x7f0000107000-0x4)=0xc) write(r0, &(0x7f00004d9000-0x1f)="1f000000070aff0000010400f60f0000020200000900ffff0000ffe5dd0051", 0x1f) 2018/01/10 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fb0000-0xb9)={0x0, 0xb1, "4f3ef93dabc952e44b1e834577d2ef94ca2e2abb93e8b4f19bb6fba8014176c409c99018fd96bd637bbe3fda4973ce6dfba3577cc92aaefe118a2559de83d664d9f49fa800195dbffdf6555fe7917feb6ecc0b5fb9ee68dc7a9173b3d1f4276885faeb97d16bf8eb8a5570a6a2f77d847fe58b101818c6639d8e4256ef875945a4af66655b6234d512f50ef9a147d54e6c6d6bb631ce604fe559c784bf06d5abadf873f37aa7723198c8320ec573b0ac49"}, &(0x7f000031d000)=0xb9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bcc000)={r1, 0x7}, &(0x7f000049c000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f000008d000)=[{0x20, 0x0, 0x0, 0xfffffffffffff035}]}, 0x10) 2018/01/10 05:13:48 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f00001b8000)=""/166, 0xa6, 0x1, &(0x7f0000f8e000-0x10)={0x4, 0xfffffffffffffff8, 0x0, "25b6705ff04f", 0x3, 0x0}, 0x10) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/10 05:13:48 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f50000)="001b", 0x2, 0x24048040, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f53000-0xcc)="7c8c", 0x2, 0x0, &(0x7f00001b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000554000)=0x0) 2018/01/10 05:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000013e000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d0000)=0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) sendmsg$nl_generic(r1, &(0x7f000081f000-0x38)={&(0x7f0000693000-0xc)={0x10, 0x0, 0x0, 0x60008000}, 0xc, &(0x7f0000ac7000)={&(0x7f00008a0000)={0x238, 0x3f, 0x11, 0x1, 0x2, {0x1d, 0x0, 0x0}, [@nested={0x24, 0x9, [@typed={0x10, 0x6d, @str='cpuset\x00'}, @flag={0x4, 0x68}, @typed={0xc, 0x91, @fd=r1}]}, @nested={0xe0, 0x18, [@generic="d53002b80c4999e75916450165606a8ff95eaca58a356312c93c8ec2113541c65e881fa7358b44a1d4cba931896af7ea3132db5a77bda348bcf2e3739c3a4e4eafd5c75093dcc037e214cf07d4abbbb65b8c4598c3682d5eb4cbb672b851fc46a34ea69069c0fc8f153d1a003175d571f98d5d2e7299d335452ac715c1ea1ed94cd79b855bf5cf51ca992ed9bc21b14e63734177a976249fdfb27a7356375f", @generic="e7186f8ca9c0c1821194f5038534441260f97d9933be0ad927e08aed369956086df2acfa7f00194f73dbfe9d0fa4", @flag={0x4, 0x58}, @flag={0x4, 0x64}, @flag={0x4, 0x83}]}, @typed={0xc, 0x71, @fd=r1}, @nested={0xf4, 0x1d, [@flag={0x4, 0x3d}, @generic="cbfaef0781e74579922afead00f64b616b800f04b9e7aec447891a42f46be9a179eadc13545d2f03cc930b119bf1d0fd6b64c0a9534b1d", @flag={0x4, 0x6b}, @generic="2ae48f0d36616197434cdba7a001c7f5a843d4b437a0636bbf24f566ae004b3a2def9944c401a6651e5978184c7a0aba814f309eac558e91b5895cd011e6bf8e0c1d0973b13974668e77359d91d2ad7c13bf930ff2598ebc9be9dbb554e72c6f77e3085f449f20327e7d3927fae8005b29ef76e83d", @generic="879acf734231560a5e5918649d22670cb3d3e5e191e207deb6d42899789d31ba3d2ceb592c3b664e1e9a43833f2f3915aa5b3657ece5dcf6273f"]}, @generic="e02e1057111722ab64a84fa19a56c011ca7a7cad472cd6b0b26717", @flag={0x4, 0x38}]}, 0x238}, 0x1, 0x0, 0x0, 0x4050}, 0x80) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d04000)=0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fcb000-0x3e)="322e51e43e5522a1f267a255a14e3f82ea376adedaeeeb790813c010016d744e93b4e99baf4fbe88d619980af2651dd19af1e4635d04697e5c56f9436cc4", 0x3e) 2018/01/10 05:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept4$ax25(r0, &(0x7f0000bb6000)={0x0, {""/7}, 0x0}, &(0x7f00006b3000-0x4)=0x10, 0x80000) sendmsg$nfc_llcp(r0, &(0x7f0000c1a000-0x38)={&(0x7f00002ba000)={0x27, 0x34b, 0x1, 0x7, 0x7fffffff, 0x0, "697e5aaa51c4ced8a12b50d8748eb277dfcf267b10364b76a7d29f27465d0106b2abae8e00297d6b5c6da31fea50ade2d932fd0ecadb565a33aa316128036a", 0x2}, 0x60, &(0x7f0000f4c000)=[{&(0x7f00002d6000-0x1000)="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0x1000}, {&(0x7f000014b000-0x66)="2cc8a04b3d99669452242a24604f78b585100dd8c16fa10b163d4057734dce60d1589a05d0c8db55a11b3d392f52fef8da6141b53da30bf3f74300563a3c2369bbd51346bb0cbdae9b103efee3713b5db7ee8642208d88e4a57c3efed2c5c42d2e38d407922a", 0x66}, {&(0x7f0000063000-0xef)="8dd32eda32fbee0d5f2c505ac82b864753fdccb949e75732fb56d84ba2bfb852139365922b6cf57bef30197a8133c1032ffbe2fc9125c13af18feef5d9f2da87f0305559bbcfb36f379ca7c3360a1a76103af95b237ae2d312b7840088ab3009feadd3b45f395762417beb8e51f1e5fef740d98f7c5a9f3fff2138e3b05deed7b38cb5a4cbd9bb8b6430d1449d15e1bc05f257c04ac0e789b4fe02efe3703d068a2176269d2ee096d4e74841ccf37140f4906487e6937ad5cbdf6a416aa0c11c2f96153e0b9138bcd8a94595c571ffccdc2b1ac4e88f17c3bf3f7f4753cbd8d1352d16fb3a71d0c8f15d5ac5164ed1", 0xef}, {&(0x7f0000c2d000-0x98)="0aabb6e7c494b0483622130e237810609e0cbc3af95898d7c8a7537d6a5c3307846f93424838b83feebbf6ea892a9102a76ed7264c1b9449aa62697da1c8970703128e27d26a746abaa29f6831cc4c6c792a4bb579709cb88ba7e6956ef57808e74b5344285cd6b007b493a6071edb9230c265ea66ae5d88421ffd27388bd21809e90c7a730477e8ec32c2f73378fb508a6758e298996e0b", 0x98}, {&(0x7f000093f000)="873dd133ee1c37f56f4ca867d349", 0xe}, {&(0x7f0000d73000)="bfc9b43e5ff506a79a55c6c92405af489d8c42d1985bba266538bbacd0b1535cb2ff0a3eb21328e5e05d43f0308ad813e8db7264dc02b3c2b542fbcdb62825f8b12d2ce366c5616e408c3cc09442c4dabc0e6257f1ade940723112226e2aa0a6e36d2688d0aaed898d9560dc834a69fba3dd85164ff9b31401d6a67c6236954939ac364e3c2ffc4044f6330df2e66616ee2ae3e4fab6a588a845dbb9fe7f858d46321bafb610f1a9b875642c5ffb844181bd76fac1afa9477b34b9c3482874f7f4ab8095832401374e089173c068c2ea62bdbcc2b2501d4094", 0xd9}], 0x6, &(0x7f0000e71000-0x40)={0x40, 0x0, 0xd981, "0a2111c459e7d08d7260e5a91f456f88c957f0416b8ac4fb2b79671e770d42e25f7b60add180383fe7a037b19802997e"}, 0x40, 0x20000000}, 0x14) bind$inet(r0, &(0x7f0000359000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00005b2000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000da2000)=0x6, 0x4) writev(r3, &(0x7f0000f6e000-0x60)=[{&(0x7f00003aa000-0x6b)="7d1d4bc1f175c61bf1d00fd5ceb84403ade7fd4a023fa594bac4f0339536dbca901f7eead6aaef2e76c3d8d313f5dec0d23c84005b7d2dc17d814971c7cd30c87abf50068a79ab720c2c3de089f8b256fc53ef89aeffd9e7a9a64fcae22d8ab224f93475065ba8c87a8f3e", 0x6b}, {&(0x7f000078a000)="", 0x0}, {&(0x7f0000ec4000)="b5d88184ac681b46473b4d458600fbe326f34e11e232db49d26876b2cc07df47a0b53d104c0f2fb984cbebaeb673753cd2527f56cf63d40d14c3f0ed65c9377a727ec9024a9b070ac7f1dd908a4f61241046bae488e6a5e88c6c7e1e09a514caf713a5ebc7deb3de488dcd3106787676ca80735f879a9e07252a3a26ef3dc556ae582f3b460be81f68907dea80733c1abe84c54997294946884404da32736e00a2a8", 0xa2}, {&(0x7f0000ce6000)="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", 0x1000}, {&(0x7f00005f8000-0x66)="ebd12595246b954956773d2ead6dc1cc990669054975009e0ca862f2e344779a5733fae9e2b9c09b89c413123865d7f94beb7b9b78f5631857f297e7351c393fc29e2481842198963642e80866be12931ac77b791aa432dab50928787da634cb7b2ccd98cc35", 0x66}, {&(0x7f0000cde000)="4f4dd4a55e9c1e62958b34770b69388a5b2b224170303bc8823bb666eea80fade37224073ba4298fc103166cd38ec22b285b52024aa979abf22617960ae3b49d23b686c5b7807aa44d1da3f1ccf8fd2bb36977bcd76e0079d530a3f58cdf55713b4cc4121b310db89b0b75ba4cca1fd8b394bc603c9c6d2a1e4ef89e2a9b90ec3accbbae21d58bd4ab8b5de60075", 0x8e}], 0x6) [ 74.554644] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=94 sclass=netlink_tcpdiag_socket pig=17264 comm=syz-executor4 [ 74.592498] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=94 sclass=netlink_tcpdiag_socket pig=17276 comm=syz-executor4 2018/01/10 05:13:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000)={0x2, 0x13, 0x8001, 0x5, 0x12, 0x0, 0x3, 0x1, [@sadb_key={0x8, 0x9, 0x1a8, 0x0, "d4ccf9a4b1423832c8c7a9c6c5c3c43cce00256dd7e879929b5c3b1e3933bd7cea84308045cf1c09dcb3ecc00ef4a7d47eaf8d54e0"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x100000001, {0x6, 0x0, 0x6, 0x7, 0x0, 0x6, 0x0, @in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x1) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x6, 0x10, 0x200004, 0xffffffff}, &(0x7f0000000000)=0x56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x101, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x4, 0x20, 0xf, 0xd, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x10, 0x10}, @sadb_sa={0x2, 0x1, 0x2, 0x2, 0xc2, 0x24, 0x3, 0x40000000}, @sadb_lifetime={0x4, 0x0, 0x100, 0xaf, 0x5, 0x80000000}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e07000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000408000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x3, &(0x7f00004d3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) splice(r1, &(0x7f0000ea7000-0x8)=0x0, r2, &(0x7f00005ba000-0x8)=0x0, 0xd6, 0x2) 2018/01/10 05:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000fd000-0x20)="0a0775b0d5e3082bb3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ae9000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000705000-0xb8)={0x0, 0x3, 0xd06, 0x3, 0x0, 0xff, 0x7fff, 0x8, {0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x80000001, 0x5, 0x401}}, &(0x7f000034c000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b90000-0x10)={0x27, 0x201, 0x4c, 0x43d, r2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000660000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000aee000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) connect$nfc_llcp(r3, &(0x7f00004fe000)={0x27, 0x2, 0x3, 0x2, 0x101, 0x1f, "b4b362d5e5c512e1d70c01faeb1b327176ebd2e2596061b6e32892f1f3dfe0d0159377fe6fb8c90a0232334ea6bb6b8204d5b24b3548408315986985fb8f50", 0x3}, 0x60) socketpair(0xb, 0x8000b, 0x2, &(0x7f00003ea000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007a7000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x5, 0xb363, 0x7, 0x10000, 0x2, 0x0, 0xa37, 0x1, 0x3, 0x8, 0x0, 0x3f, 0x40, 0x10001]}, &(0x7f000004f000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00004bb000)={r5, @in6={{0xa, 0x1, 0xffffffff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffffffd6}, 0x98) [ 74.657370] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pig=17287 comm=syz-executor3 [ 74.660086] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? [ 74.709476] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/10 05:13:48 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x20b0e000) r0 = socket(0x13, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ccd000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x1000, 0x30, 0xe4, 0x8}, &(0x7f0000000000)=0x18) 2018/01/10 05:13:48 executing program 7: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0xffa4) r1 = socket$inet(0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000)=""/90, 0x3}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="1a3e0ede325d08f948d8e723867846f8", 0x10) 2018/01/10 05:13:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000965000-0x10)={0x12000, 0x7fff}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000593000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ccc000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006ad000-0xc)={0x0, 0x4, "764b52fe"}, &(0x7f000096b000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000562000-0x10)={r2, 0xc0, &(0x7f00007c6000-0xc0)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0xfffffffffffff801, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0xff}]}, &(0x7f0000bc1000)=0x10) vmsplice(r0, &(0x7f0000ce1000)=[{&(0x7f0000f07000)="3dc698382e96c72abf34d8d18e6b968e281325520ca548d57f621c90f1908cd7734b7e4bb9b12d849f2cd5c2f780d1cc9881bb8401b3f5227f68c74270540bdaa8d636a48a23daf0d0f43b94d2b896790d32b4628e0653e305943c139228feb2711a85edffa3f11f2b0ce9ae5bfff2a3c47c2ae063cd5fd721f5ddacb8e9664378d939dc527bf7fe3b614e39b78bce", 0x13}], 0x1, 0x9) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8000000000010, 0x3, 0x0) 2018/01/10 05:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r0) 2018/01/10 05:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000371000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000577000)=0x48) accept$netrom(r1, &(0x7f00003b5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f3b000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000042b000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/10 05:13:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003f8000-0x4)=0x6, 0x800) recvfrom$ipx(r0, &(0x7f00003f9000-0xc)=""/12, 0xc, 0x0, &(0x7f000079f000-0x10)={0x4, 0x1, 0x10001, "816f4a3e9bb5", 0x3, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000301000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00008de000-0x4)=0x0, 0x4) 2018/01/10 05:13:48 executing program 4: r0 = socket$inet(0x2, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xe6a, 0x0, 0x3, 0x14db}, &(0x7f0000f69000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x6}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f5f000)={0x0, 0x7, 0x30, 0x0, 0x6}, &(0x7f0000001000-0x4)=0x16c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x8, 0x39f, 0xfc7, r2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x3c8)={0x6, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{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]}, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 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]}, {{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]}]}, 0x3c8) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000efa000)="18000000020001000000ba8c5ee18c8836000008020600ec01da1e5aa38a3cdc02000000d898055bf72752bb6a8800000200dba67e060000000000000067a1e201000000000000000000eb00cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b700e7ec7ee87cccef0001000000027002980000000000000009050000000400000000db850000e3c5502c1a00020600000000000000000068393d2281000000041ad0b41fc23eef679554", 0xc0) 2018/01/10 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000529000-0x18)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000079e000-0x1000)=""/4096, &(0x7f0000ad4000-0x4)=0x1000) 2018/01/10 05:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x200, 'cmac(aes)\x00'}, 0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001de000-0x77)="176f682cf44b25e4ab694b053a69db93c068b40193a795b0c396dcf3485dbe8a54", 0x21) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000062c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000006f000)={0x0, 0x9, 0x9, 0x2e29fb76, 0x3a5, 0x5}, &(0x7f00002d7000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000384000-0x10)={r3, 0x8, 0x2, 0x7}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007b2000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f2b000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000cd9000-0x8)={r5, 0x2}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00004e6000-0x64)={&(0x7f0000dae000-0x10)=[0x5, 0x71de54a, 0x6, 0x6205], 0x4, 0x5, 0x5, 0xfff, 0x100000000, 0x4, {0xffffffffffffff00, 0xf217, 0xfffffffffffffe00, 0x200, 0x2, 0x6, 0x4, 0x8, 0x1ff, 0x1, 0x6, 0xa9, 0x0, 0x81, "6893c60d5b996bfcfc18d42e5303ba10a05fec8b3ac9ebd06a370510a39555cf"}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002bb000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000af5000-0x4)=0xc) connect(r1, &(0x7f000045f000)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000986000-0x10)={r6, 0x1c, &(0x7f00004e2000)=[@in6={0xa, 0x1, 0xfffffffffffff000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}]}, &(0x7f0000125000)=0x10) 2018/01/10 05:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x30000000a, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000a8a000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f00007b1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b1b000)={0x7f, 0x8000, 0x8200, 0x1ff, 0x100000000, 0x1, 0x6, 0x8, 0x0}, &(0x7f00008a6000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006d8000)={r2, 0x40}, 0x6) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000492000)={0x0, 0x0, &(0x7f00008c8000-0x30)=[], 0x0, &(0x7f0000158000-0x158)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000e4000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0x14) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000383000-0x1f)="", 0x0) 2018/01/10 05:13:48 executing program 2: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee6000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0]}, 0x5c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ee6000)={@generic="852fe84a0358b3614683a26bd9fe5ba5", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 05:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000012000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a0b000)=@assoc_value={0x0, 0x0}, &(0x7f00001a4000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008e9000)={0x0, 0x400, 0x89c, 0x100, 0x81, 0x0}, &(0x7f0000473000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008b6000)={r2, 0xfffffffffffffffa, 0x60, 0xfffffffffffffff7, 0x3f, 0xffffffffffff36af, 0x943, 0x3f, {r3, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x412f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000, 0x8, 0x401, 0x7d4a}}, &(0x7f00008d1000-0x4)=0xb8) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00005bd000-0x36)=""/54, 0x36) pipe(&(0x7f00001bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008a9000-0x20)={0x1, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000093000-0x20)={0x280000000000000, r5, 0x1, 0x3}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000550000)={r0}) pipe(&(0x7f0000141000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c66000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xbdc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x10000, 0xfff, 0x6, 0x59be, 0x8, 0x4, 0x3, 0x3, 0x75, 0x8, 0x5, 0x4000, 0x30, 0x8]}, &(0x7f000071f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f000089e000)={r7, @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]}, [0x2, 0x0, 0x1, 0x8, 0xff, 0x6, 0xff, 0x9, 0xdc, 0x240000, 0x80, 0x7, 0x9c, 0x9, 0x1]}, &(0x7f000052e000)=0x108) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) [ 74.862816] ip6tnl0: Invalid MTU 0 requested, hw min 68 2018/01/10 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x880006, 0x3) bind$inet(r0, &(0x7f0000026000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f00005aa000)=""/4, &(0x7f0000787000)=0x4) 2018/01/10 05:13:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f0b000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x8c, 0x40, 0x7}, &(0x7f00002d0000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x80000000, 0x3, 0x4, 0x1, 0x3, 0x600000000000, 0x6, 0x51c, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) getsockopt$inet6_int(r2, 0x29, 0xd3, &(0x7f0000fa5000)=0x0, &(0x7f0000e00000-0x4)=0x4) 2018/01/10 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000faa000+0xdb5)=0x14, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000882000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x83, &(0x7f000067e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "8308e69b6422c3df261cdcfac932263770c3e8213699cfd9b3a994b62d0a67a3a82200ad4b6c2fed873c3484cb25760539f686e4e745fecde555118dc8c1235d8abb204085"}}}}}}, 0x0) pipe(&(0x7f0000422000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000065e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b12000-0x4)=0xffffffffffffffa7) syz_extract_tcp_res(&(0x7f0000c2d000)={0x0, 0x0}, 0x4, 0x7) 2018/01/10 05:13:48 executing program 2: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xffffffffffffffff, &(0x7f00005b5000-0x12e)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x8, [0x0, 0x10000, 0x0, 0x40000000000, 0x7, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0xd, 0x1, 0x669be03e) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/10 05:13:48 executing program 3: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) r1 = socket$inet(0x2, 0x80000, 0x80000001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c65000)={0x0, 0x2}, &(0x7f0000973000)=0x8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000de7000)={r2, 0x800}, 0x6) 2018/01/10 05:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e6f000-0x10)={0x0, 0x0}, &(0x7f0000fa4000-0x4)=0x10) writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f000082e000)="290000001900ff0900000000800100090a13ffff0000ff06800800f70c00090002001900000000f60a", 0x29}], 0x1) 2018/01/10 05:13:48 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x4c) 2018/01/10 05:13:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f00002d5000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000eee000)={0xd, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x0, 0x9, 0x7, 0xf, 0x0, 0x1}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x6, 0xb, 0xc, 0x0, 0x4}, @generic={0x2, 0x8, 0x0, 0x401}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000553000-0x4)='GPL\x00', 0xff, 0x17, &(0x7f0000fb6000-0x17)=""/23, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)='GPL\x00', 0x24, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf4000-0x28)={r3, 0x0, 0xe, 0xc5, &(0x7f0000f3f000)="33db2438fd6998ba514d7742f6ab", &(0x7f0000b99000-0xc5)=""/197, 0x7d9, 0x0}, 0x28) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000108000-0xe8)={{{@in=@rand_addr=0x1ff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x3f, 0x2, 0xa0, 0xa0, 0x2f, 0x0, r4}, {0x5, 0x2f, 0x200, 0x100000000, 0x6, 0x1, 0x8, 0x4}, {0x2eb, 0x5, 0x7, 0x101}, 0x8e, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff80000001}, 0x1, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x7, 0x1, 0x6, 0x4, 0x2526a1cf, 0x7}}, 0xe8) [ 74.932245] ip6tnl0: Invalid MTU 0 requested, hw min 68 2018/01/10 05:13:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="2e0d9aada80862f408556b69e3962471002abce786878670abe57ffcba2eacb60a1116508f14a2d1c63ff3e08c39d046401d28b8e1a8b7764d8b5188b1efad91a54c9f27e93fe712edb3a911c736d2311ce5ba21d6dc76bcb7adbfed8bd03bda1ff2c28aedd63373630c21af430c35cdb572e2d74f3c57a9a6682068f59e77b4bb0fdb47290de494bd694020575401d76b91a146c9189646e2829474e67ad54d171ffec12488419112150393", 0xac, 0x4, &(0x7f0000f34000-0x10)=@nfc={0x27, 0x38, 0xffff, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d69000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x49d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14bb}, @in6={0xa, 0x3, 0xd2a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) 2018/01/10 05:13:48 executing program 4: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000d5d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/10 05:13:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x1, 0x3, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00007c5000)=0x2, &(0x7f0000d9a000)=0x2) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) 2018/01/10 05:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000056e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x6, 0xb2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000895000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003a5000)=0x896, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000781000)={0x3e, 0xd36, 0x12}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001c0000)={0x0, 0x1, 0x20}, &(0x7f00000e2000)=0xc) r3 = accept(r0, &(0x7f0000caf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000644000-0x4)=0x60) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e89000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000409000)=0xe8) connect$packet(r3, &(0x7f0000160000)={0x11, 0x17, r4, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001f000-0xc)={r2, 0x2, 0x20}, 0xc) 2018/01/10 05:13:48 executing program 5: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) listen(r1, 0xb56) 2018/01/10 05:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e9000-0x4)={0xffffffffffffffff}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) tee(r0, r1, 0x3, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/10 05:13:48 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80801, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000013000-0x4)=0x6, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000014000-0x4)=0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000008000)={0x0, 0x9c8f, 0x18}, &(0x7f0000013000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000d000-0xa0)={r3, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x889, 0x8, 0x45, 0x0}, 0xa0) r4 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000013000)={0x0, 0x0}, 0x2) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000012000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000013000-0x4)=0x10, 0x800) listen$netrom(r5, 0x100000001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="f6d41257f79e24ed3ae2c278040108620dd150df35f14e243bc910611408dbbef6e2425763854110886da5dce4f355dd2b303ab9d200000000000000009673060f0120e9fc7378a63becd0368cd2de6ad61fc37506b91bebfa7f01a5fd2e92d492bdad034772b9", 0x67) r6 = socket$netlink(0x10, 0x3, 0x4000000) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x24, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @fd=0xffffffffffffffff}, @flag={0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000090000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x17cb, 0x1000, 0x7}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009a6000-0x8)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0x37f000)=nil, 0x37f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000f6000-0x4)=0x3, 0x4) getsockname$ipx(r0, &(0x7f0000335000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000040000-0x4)=0x10) sendmsg(r0, &(0x7f00001f1000)={&(0x7f000028b000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x80}, 0x47, &(0x7f000037f000)=[], 0x10000000000001ca, &(0x7f000037b000)=[], 0x7, 0x0}, 0x1000000000000) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000381000-0x2)={0x0, 0x0}, 0x2) 2018/01/10 05:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) listen(r0, 0x0) poll(&(0x7f00007f1000)=[{r0, 0x400, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2034, 0x0}, {r0, 0x2030, 0x0}], 0x4, 0x8) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b16000-0x4)=0x0, 0x4) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00009eb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000055a000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) bind$llc(r1, &(0x7f00007a0000)={0x1a, 0x17, 0x3, 0x1, 0x872, 0x7000000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) gettid() syz_emit_ethernet(0x96, &(0x7f0000ef8000-0x96)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xfafb, @x25={0x0, 0x200, 0xfd, "659092f60ef12fcd44b42bf0038a58f2f4c15dd529d37ada867db4611ea6c9762ca907ef4afcba68bcb8c404b68a9d40cb2f018182abc442776ea458032cab1864c26bc9034fdee62c72550e745de8171c7d331e532c7471b7f36a1e178cde7501f58c7b1886a4c434ebff35cd5713546418ccadc078071bf7987e528afc9dca7327102bbf"}}}}, &(0x7f00006aa000)={0x1, 0x2, [0x7b9, 0x794]}) 2018/01/10 05:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d6f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r1 = socket(0x0, 0x800, 0x100000000) bind$alg(r1, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x5be2) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000012000-0xc)={&(0x7f000058a000-0x4)=[0x0], 0x35a}) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) syz_extract_tcp_res$synack(&(0x7f0000b67000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/10 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000584000-0x8)=0x4) write(r1, &(0x7f0000335000)="", 0xfc94) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006e1000-0x4)={0x4, 0x7, 0xa000}, 0x4) 2018/01/10 05:13:48 executing program 7: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0xff) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00001cc000-0x4)=0x1e, 0x4) 2018/01/10 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f00007fb000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000008d000-0x4)=@assoc_id=0x0, &(0x7f0000f85000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000777000)={r2, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d06000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000099000-0x2)="", 0x0, 0x20000000, &(0x7f0000cff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000feb000)=0x0, &(0x7f00001d3000)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000088e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000c8b000-0x4)=0x0, &(0x7f0000f52000-0x4)=0x4) 2018/01/10 05:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2000000000000003) r1 = socket$inet6_sctp(0xa, 0x20000001, 0x84) sendto$inet6(r1, &(0x7f00004e6000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f00006da000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @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, 0x9}, 0x98) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000034d000-0x8)={0x0, 0x0}) 2018/01/10 05:13:48 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ef4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000ef4000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x4000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ef3000)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008a0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef4000)=0xe8) 2018/01/10 05:13:48 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00009a3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000087b000)=0x10) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00009a3000)=0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x181, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b92000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x378) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="06", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000028f000-0x4)=0x919, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a79000)={0x0, 0xfff}, &(0x7f000051b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000506000-0x6)={r1, 0x6}, 0x6) write(r0, &(0x7f00001dd000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/10 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d56000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "df106e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) socketpair(0x15, 0x0, 0x1, &(0x7f0000622000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a74000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001aa000)=0x2c) bind$ipx(r1, &(0x7f0000865000-0x10)={0x4, 0x7, 0xf336, "5b1a00e4a60c", 0x8, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004ac000-0x4)=@assoc_id=r3, &(0x7f0000e91000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000070d000)={r1, &(0x7f00006da000)="b399617e36a39c0894cf1febe28cee10a93d72f08667b55f9869d65cca4d81a6a551a041a135834b818e4374d3d84ab8c191262deff4eae938c866ca21ec5d3e160f8d5c4db9b4bf53197c793343740f4a2ddb61bae7e88f8b0268023dcd298419c28beea45ef6ed6418cfb9bf3c4d8c1ee4363ce6a0978cdbe904c5fb43da01ed083f3d83eed1482e21ceafc7660b1cb73624eb9192b9b702e97ae6134f30f4e8505d8db1193a100548f1e05fcac42a511d6ba84f4f6c21b275e81a5685f1a46061ffc7695e013d1a1364c12879b0be82c7ce55", &(0x7f0000794000)=""/87}, 0x18) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000021, "e91f7189591e9233614b"}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b2f"}, 0xd) 2018/01/10 05:13:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000475000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00000cd000)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000033f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000528000-0x4)=0x8) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000331000-0xff)=""/255, &(0x7f0000de1000)=0xff) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a41000-0x4)=@assoc_id=0x0, &(0x7f00005ee000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000314000-0x8)={r2, 0x8, 0xfff}, 0x8) write(r1, &(0x7f0000e31000-0x20)="1f00000001021f9f4c0000ffff01ffffff0000ff090001800500010000df18", 0x1f) 2018/01/10 05:13:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00009e4000)="728ad0465dbf12db4a5a0790018c9cfaf4d998994ed96cae5911a7e8c4f4d98fd6defc66080e057396709e692268ddf184ec3a5335eef4c2888c5c21605cf0a8b3e71876fe8677cf42faf5a76c7f", 0x4e) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7f, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000010000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f000001e000)={0x1f, 0xbd4c, {0x6f, 0x31c00000000, 0x3, 0x1f, 0x3, 0x2}, 0x6, 0x100000000}, 0xe) 2018/01/10 05:13:48 executing program 3: r0 = socket(0x40000000013, 0x812, 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) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0xa, &(0x7f0000001000)=@raw=[@jmp={0x5, 0x6, 0x4, 0x9, 0xf, 0x50, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x40000000, 0x401, 0xffff, 0x200}, @call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x4)='GPL\x00', 0x20, 0x93, &(0x7f0000002000-0x93)=""/147, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000-0x20)={@generic="cdb3e23137405a2b210040c3800cd644", @ifru_flags=0x103}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000002000-0x4)=0x6, 0x4) setsockopt(r0, 0x1, 0x8, &(0x7f0000001000-0x67)="ef250003de690c8e003fc4f88a7abd875e4cbefbbbc04de570459b7666dfa105b6cba844399491e509e4a56912a859fcd1679aedcfb98fc5ff3eea03271700800000e456ea6966c24b2f11d7e9362f5957faa80c2501ff00000401b78c2e928d42d759ee002442", 0xfffffd5e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={@generic="8c5d09a259d28506acfdda4b0c6e178a", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 05:13:48 executing program 6: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a53000-0x9)={0x0, 0x1, "ca"}, &(0x7f0000372000-0x4)=0x9) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b21000)={r1, 0x7fffffff, 0x4, [0x52e, 0x8, 0x7a00000, 0x1200]}, &(0x7f0000df1000)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89b1, &(0x7f0000dee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000df3000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090c000-0x4)=0x10, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000071e000)=0x1000000000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000053a000-0x98)={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]}, 0x6, 0x13}, &(0x7f0000076000)=0x98) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000df2000-0x4)=0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000666000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000ca4000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x48) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000df2000-0x8)={r4, 0x0, 0x40}, 0x8) 2018/01/10 05:13:48 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x846, [0x100, 0x6, 0x8, 0x9, 0x7, 0x488, 0xfffffffffffffff9, 0xffff]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7f, 0x4, 0xfffffffffffffffd, 0x3, 0xb4}, 0x14) r2 = socket$inet(0x2, 0x3, 0x401) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) close(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003000)=0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000002000-0x4)=0x3, 0x4) 2018/01/10 05:13:48 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000004000-0xa4)=""/164, 0xa4, 0x20, &(0x7f0000007000)=@ethernet={0x6, @random="8e01266ffca8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000008000)=0x9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000-0x14)={0x0, 0x2, 0x401, 0x5, 0x5, 0xfffffffffffffff7}, &(0x7f0000007000)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000008000-0x1c)=@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfb}, 0x1c, &(0x7f0000008000-0x10)=[{&(0x7f0000008000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x276, 0x2, 0x3, 0x9bb0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0xc, 0x80000001, 0x1800000000, r2}}], 0x60, 0x4004041}, 0x1) 2018/01/10 05:13:48 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000207000)={&(0x7f000059d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d2000)={r0, &(0x7f0000ffa000-0xfd)="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", &(0x7f0000ffa000-0x8a)="07088f45277d41fa1182bed9a3cef4c35b12210b6cf249c4d00567d61fd80cc4e12d389b9a07424b5bc019347d75f8abb7eb3add37f8b4c3a11f09095c6aa7440673e5ac79a99731e34aa37643b4af3679fac2a437729bea082a7ba4d228caf550b0530ab8df53de31768d427b78caeb3c752ad55addc26eb3f05e5ff4b12a095192fbfcad676f1ad681", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r1, 0x18, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/10 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000da8000-0x47)="f5adf5a40f65ff6f1e2575bade8e613e460650f4e81a913fc55fa3096df099328a946bdf36df04fab5b6d177a3a10c5200b8cbf9ca4026f0a15c2d3a794aef5cff39d12df4057c", 0x47, 0x0) pipe(&(0x7f0000da7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000054d000)={r1, &(0x7f0000da6000)="2cd6681406282a0a761fbe6e2bd957c8d76850130a345a7078adf50fa66acbbd60af653a82295624bbe641cd89b106c8b645fe72eb7767d98eb6f76e8cd77e8e45c6aad1d329f8b9491738075d566dbc3278dabf2961ef997d7b965a3b7f895ab9ea4e8ca8f67ae4de399d7f7cb3ec92883a66245d44c975eb3ad5694eba7e7722e0e78240427695b101a9806fd8", &(0x7f00004aa000-0xf4)=""/244}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 05:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xfffffeed, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f00007a0000+0x3e2)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d9d000-0x4)=0xe, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f19000-0x8)={0x0, 0xf2aec4a4000}, &(0x7f0000a6d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006ee000)={r1, @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]}}, &(0x7f0000cc8000-0x4)=0x8c) 2018/01/10 05:13:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006b9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005b3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008b8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dc000)=0xe8) r5 = getgid() r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f46000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x4)=0xfffffffffffffe70) r8 = getgid() r9 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f46000)={0x0, 0x0, 0x0}, &(0x7f0000e4f000)=0xc) r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe2000-0x4)=0xc) r13 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000050d000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000101000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f1000)=0xc) r16 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b29000)={0x0, 0x0, 0x0}, &(0x7f0000420000-0x4)=0xc) r18 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9c000)={0x0, 0x0, 0x0}, &(0x7f000028c000-0x4)=0xc) r20 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000075d000-0x4)=0xc) r22 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be6000)={0x0, 0x0, 0x0}, &(0x7f0000be0000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000808000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000897000)=0xc) r25 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000024b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca3000+0x891)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ac000)={0x0, 0x0, 0x0}, &(0x7f0000d35000-0x4)=0xc) r28 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005b4000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000478000-0x4)=0xe8) r30 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000484000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000611000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ae5000)={0x0, 0x0, 0x0}, &(0x7f00001a7000-0x4)=0xfffffffffffffcc6) r34 = getpid() r35 = accept4$inet(0xffffffffffffffff, &(0x7f0000f05000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086a000)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r35, 0x0, 0x11, &(0x7f0000614000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b40000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003cd000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c6c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000377000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000524000)=0xffffffffffffffd7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ac000)={0x0, 0x0, 0x0}, &(0x7f0000876000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000409000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001fc000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052e000-0x4)=0xe8) r43 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000758000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e1000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000728000)=0xe8) getsockopt$sock_cred(r35, 0x1, 0x11, &(0x7f00003e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d7000)=0xc) r47 = gettid() r48 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a8000)={0x0, 0x0, 0x0}, &(0x7f0000d9a000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000614000+0x643)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ac4000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9b000)=0xe8) r52 = getgid() r53 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r35, 0x0, 0x10, &(0x7f0000f22000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce9000)=0xfffffe61) r55 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c76000)=0x0) r57 = getuid() getsockopt$sock_cred(r35, 0x1, 0x11, &(0x7f0000b48000)={0x0, 0x0, 0x0}, &(0x7f0000083000-0x4)=0x1e2) sendmmsg$unix(r2, &(0x7f0000f54000-0x188)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa5000)=[{&(0x7f0000bd8000)="", 0x0}], 0x1, &(0x7f0000a45000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40000}, {&(0x7f0000b69000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001fc000-0x90)=[{&(0x7f00000b3000)="6c4e3eb29c9725065a9e185d3209256ec16a5b0459f248ff80d4d6ac9fe150c1ff713dd8a3f133facd79fda1c0f98407a9a2bfca57c70b35ce222137bbc6754d2d0d803aed32ac115b39f3fe167475340fea501988758c6a706814d87515ae6bd4ce886ff7fed89ca509c0c2338e3465a044dcc9253ae6fe412ac64f822da71f5eebd761d1b2fd906f3843b635a0790de225881cd5015c70b9b40bbce1fb3f9953017efe63d06655698ade624ea3f201b16c6128c6150dc537a78fbe51b15df5c653ad84d2dd24178f1d1287e85f483c40192fb0", 0xd4}, {&(0x7f0000ed5000-0x6a)="2b2d308dac37f1de10c2186312f1250c91acb57fbea34566aac46c21d6de76df962a3a415443dcb494b6150659c77f5c92c616a453f11ebab8bb1b378725ecd8384bce966274de9a6336c3fb80710aef6e943c70127379cec7a1e923ce643eaf71ddd2c0ff608a7aca32", 0x6a}, {&(0x7f0000e59000-0x39)="464e3558e32389b601b3b85a84d642b7fe97738b3e28b4882d6e0f7c7404054b8e6e2ef597ae3c88b58306b1b26ccdda7da711934086cb2e0d", 0x39}, {&(0x7f0000cbf000)="a0b60d6ac824619bc14019de4c80d5c94f25497026b7d760302e95dda11d787c57b9ba73b63b25381605091fd3cd7c5abdbeec9d33c79d6098e72171a0b1becaad06c9022f568c97843731fd04890790ca4c375cbcd7abc9181de04f7e5757f334", 0x61}, {&(0x7f0000320000-0xa7)="20986af5d89f1979265830a12c6c76482fb47b6d7199b76601aec13ebbe994d603103361bc8acf6b69020f8342660c9745cd06f6208a10bb79f996b7a24517ed871676bc661b06ae3f6a806c0c1f2757f807299673eb6a900ba09763ab8518c168e8d27746b7b3b44d9a6df597aeab98b790d8f4b44f4f7f8a30e1cf5cca7db0ace91fe432c801c57384da223a0d0f4659adaec68d27f7e4ad3947d71e670a17472f6dedd7ad30", 0xa7}, {&(0x7f0000324000-0xed)="c9313d718fa8417a0610f991310243235fe59cece74a81471e532e87e8e56c922f8964a6fa079e75011dac6921637d801f2c682d3ea475b146ac86b000f574564c30d775ea825c9902b0011977c80d036dfd36e48deea13ab551dac710a73f54a6a21041749ae9f43b6f7fcf90e30f037b106949e020dc9538aec52c385651fc0d9af2ccc963e0e68f67f483f820210b2bc555d486e635a7091e72a8e425c4e82ff24fdf652639d5c92df8d44cfb2c228cdecb9c5eb2ed0294c24807ea37c19dedd95c9d1d7d898d4d107a33a92c340b3c029cb77249940fecd7756b63682c9ef22cf18f464d55a72d4873d063", 0xed}, {&(0x7f0000b3a000-0x82)="bf27754fafb1f55c235caa24aade676ba2c2faa081dfdd3f94d9e2d3f745ad55c727915cf9d58be63b49309ab6ae9d0d507514b991c4935733d376539a88c737a12eaf8aa527b48a7a449e0b8e135fb3345b4bfade17b07ae850b603df1e709273362a9c3ae68286ca699c127e2925d49615bb847fdbd3c9571fca62b30ae1c84957", 0x82}, {&(0x7f0000a61000)="d98c4ecfac3743aec9e2c7424e35ea6d90d93f20542c642689500194deea186e844d44587dc802701feda3c78525607666dc7cea6bb9d712e7495bfed9ee43545004ed289999d50d7f17cc2387bafbc3f7c928f3ab32c4dd6cd17f39135cb8797c422c6f9a18d4486abd696a1f1fa8516f021b0a72b6e0b4070603b370addb88dd50d0008e86021989e9bde83a1a4101fcbac056a9c2a0d054753a415835932bda01ce7a81a2de65e69f1c46ac495515171c198c64335f4af770594681938a07dc0df5b160a9ce20e44ff53db29d0c62c3c11cbd73992ba7e2a24922a80f8950166d12a4cd105ce2211b78a5", 0xec}, {&(0x7f0000f16000+0x768)="cdacc07263c512bbe19703a2d2095bb13c8b5c923c6e87c250f6efa52674720e3d0aceefd99f70ec6e577989fabc9a6d854d956c8404d9110cac9a968feb32e54d5a48c57afee7fe0e8fdd7dd60028870e1cd1910dc918868232503a486e13e43313f0a4a9021eeea0f4615b357f27fc4e1a2500452490a6d0b265c97a503b719c64389a5f6ea8ce50f310733e92503695c7033a6405c01a2d40d87d9ea5afd4d97df28c6c519f773bd7c07dfc6248ec347c5d44831f3e", 0xb7}], 0x9, &(0x7f0000d97000-0x68)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x68, 0x20000000}, {&(0x7f0000ba7000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000049e000-0x10)=[{&(0x7f0000b09000)="68636f10711687d09a28c7352a3d2e288f26e459730fb672db9c165ab0eeb7ad4898e24e8cd3cc376936903974a4ea24892cb4dc1677103ca8e6801915b69b825fd971eb4f94fdb9920eb950a057475171cfdb72d6137000253b18433547a03203c028e757cc01b6e2429745a30f013b6e6e51646caee1a764904fe1e9d589b6f4e1009dd08d9571187835d4b4f82db37f32bc1176ed09752c19c7c0f2f6b4c202178b617ad1b7445f5e7b78c05a111527278f08608c0f6c0b112347e12c0a0176d0f38bcca9524199534bdbd52fc3948abb6d60452df594f836ad4f52e3ab3ad00bd95e9ab57706", 0xe8}], 0x1, &(0x7f0000553000-0xb0)=[@cred={0x20, 0x1, 0x2, r9, 0x0, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb0, 0x8000}, {&(0x7f0000c4b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e53000-0x70)=[{&(0x7f000056e000-0x11)="954ed1dbf3553e7eba8d42fb1f3b13cf22", 0x11}, 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0x1000}, {&(0x7f0000593000-0xf5)="173bbd6d122821de68575abe9cbb411075acdcf9725dae5ce260389909d1f138d265cdaad5ddac77916281b1d1289793818fab316c4c73005220138e71ca99800179738971a530af0b009f73aad87ffe05a7fa7ae2176164132923e6a84d476d9e887d675c9bd9636c8be0e53673d4677e17b3aa13d888cf7a5f9b6fcb571c91be4a421736ae98b3bf43bf12b24c1b9d9d717dfc6c6c93de5c7131b81f7322809596af1d20cf1ef4878eacaf014ac8790dc71d0f6e9b2ab46df6b012622451183ea5a515bec8d59fabbf883d686d3cbfa0626c5e92590d9af8c518a85767ce537f383ce59a01899e0639c770df0b3f4e14322e8f85", 0xf5}, {&(0x7f0000867000)="ac39e7ca9084e64a3bbe5afd9602adaafe4c224f9144dfa6a7ce0c8d841362a49acf24ccfc38a42319f5903fb1bcc31e7f5e79a1db6db395921a549e14f6ec75c3098caad82775ad9f4b18cae9ffeb8fe8150d33dc0a5b732f", 0x59}, {&(0x7f0000f69000)="c3ab3645b22f3521b66817d7c9fd5bf5fc5def2379908fba1f2cd50f3d9fce92e4727f49e7a12c9c015e22ff4260bc0d8f5e6ddfb33786cb8243834085a6ac5c28e56da3fa53f037ff342b3edf0efbde8abf0456db44466a3d0919ae4e75c946e0644bb3353f0f34b9229e31390485e0df00dd71217011a57d3b012f94df54ca61", 0x81}, {&(0x7f0000805000-0x1000)="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", 0x1000}, {&(0x7f0000fc8000)="ab3faa5640221404acdfe5fc7d2208714aef27361998c58f35cdeaafd9bf76ead01a5f5c99e8ccafdfa4519b9e6bf7a0b719235fcb133f2a8102057cc9b02891c88107fe43183791486308e163bff4d234bb85d0a002387c45c88b2eacbfd71e0528cfb43e7a9886cb22b64e71dafda89de8edab15073c7269e2641a1592146988411c7f859391e4a168af51bda55200437aee24386a71ce50b2634fbbaddbb7bc29b3f7d4e04b82c6a44818b00c963cb3cbcafacd1d79ee209128136520d01d85ab92bf9157289358c92621747de274c44811323c4312", 0xd7}, {&(0x7f00003ee000-0x43)="2c3d92b2f2ae5408bdd34edd63335f5040f6cd338e54fbb30a1d16fc5e8ce5bb114abb8dcd1b39bf4d6765cd89f7881b3fbe84db13242030cecbb5e42b773e58df081f", 0x43}, {&(0x7f0000c90000-0xcc)="c5742636ffec8a1c112157dedfdea5f23e6c18e9a6924d3615c72b771fe150ccaf8ed3dd3638e4d73e512ecf1e51c2cd73c0ac1fcceabc5ca997b16b57afb9b8763cb4511c103050b677b39e0197de2b7b21b3da0d579c78bd8198e429c52519bc77cd734f4709b3aa4f24816944b4132f1615eac6ec6020ce3d9c4ca1e2227baf1f47be1756cd6e903a46f43f7916d149482412e3121f76114ddbca5bab61b72d57500f07025c6e701e8da483fe35cba369bc67f10f40c6b8b27fdf9bf8fc8541679b6259824070d84c7542", 0xcc}], 0x9, &(0x7f000060b000-0xa0)=[@cred={0x20, 0x1, 0x2, r34, r36, r37}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0xa0, 0x81}, {&(0x7f0000133000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000049f000)=[{&(0x7f0000812000)="f974baebc3b707c069f3a0c033732118ef82d9a6cec00284c85c880a241742cce518b8f5facec03067f70fb84dc5a93dee4b90099ef6d8e6ce3c3a5cb456aa530ce04e5d955e3fef16337eef8d11d59c1021e08df74314107f52c401571894f65f0901fa67328aa239e181837434ac18782f6f9de1e44745c15e23821d4443864d7a6e", 0x83}, {&(0x7f0000dc6000)="c77fc608d66a18e86865c0afc1a48bef91f90289ab86382f414d6b29218daa425d9bc6a3e3c95ca771fe34dba4777b5a8ec6a43c716ec6e7fb111d7f27aca34f6f331014a7ea7adf0ccf9bd65893585541c72dc42f085ca3500b090c36f74b34fb8df7df2a62af04f9b7c70bc9088b2af861697c81207a95b804fa4d4106a22033b21dab219e65a9417b0d9f1488dd207ce0c113107a7d", 0x97}], 0x2, &(0x7f00007da000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf0, 0x4}], 0x7, 0x4000) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000c1a000-0x4)=0x0, 0x4) r59 = socket(0x1, 0x3, 0xfffffffffffffffa) setsockopt$netlink_NETLINK_CAP_ACK(r59, 0x10e, 0xa, &(0x7f0000aed000)=0x90, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000368000-0x14)={0x0, 0x1, 0x800, 0xa74, 0x100000000002, 0x8}, &(0x7f000008f000-0x4)=0x3f9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r59, 0x84, 0x1a, &(0x7f00006b2000-0x6b)={r60, 0x63, "ec8f79e01e05191d22998e1de0b47e41bb6ef53dd79d51d10cf897c96c118c9c44937ba175e2a478a234f3a2e12d06ebae22cbbfb5112d6f8136e6234c70548448761fe7ff0668f9592af87cb208a0d469acf4675461bed178fa6d9736b51077eba9bd"}, &(0x7f0000315000)=0x6b) 2018/01/10 05:13:48 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x7, 0x5, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005b0000)=0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fdc000-0x12)={@common='ip_vti0\x00', 0x100}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008a2000)=0x0) 2018/01/10 05:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fef000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d10000-0x8)={0x0, 0x7fff, 0x3}, &(0x7f000035a000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a5d000)=@assoc_value={r2, 0x4}, &(0x7f0000768000-0x4)=0x8) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00002ab000-0x4)=0x0, 0x4) recvmsg(r3, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/10 05:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xb, 0x807, 0x6) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000056000)="4cda15bbced649f85f21303149fb8c23861e5f32f1110b582e278b3a4e54ea60fc38bdace81612c9e0e6c407dd3cf539ac25f38591a09230e91954811a64886b88ab81ea785bedad700479a1f25333a562cdca71ff9defe58f4932b28f12eeb034563b88575c233aca9c90590e6c6691331ab53a0963780170e24da141a589cbc2394933fd4d741889b608334faf2f36cf857ed939f28bcc18ad65ef6f64a38dda6e0ce2752039f633", 0xa9) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) pipe(&(0x7f0000817000-0x8)={0x0, 0x0}) getsockname$netrom(r2, &(0x7f0000f44000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000278000-0x4)=0x48) 2018/01/10 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000b33000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xceb42f20d219a374) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d55000)=0x0) bind(r0, &(0x7f00007ad000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/10 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00002d1000)=0x0, 0x800) r1 = accept4$inet(r0, &(0x7f0000704000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000025f000-0x4)=0x373, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000001f000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x2c) r2 = socket(0xa, 0x3, 0x21) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000036d000-0x4)=0x4, &(0x7f0000e5b000-0x4)=0x4) connect(r2, &(0x7f00004ec000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000056000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00001c8000-0x4)=0x20, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000111000)=0x80000000, 0x4) accept$llc(r2, &(0x7f0000c51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008b2000)=0x10) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000c2c000-0x4)=0x8, 0x4) 2018/01/10 05:13:48 executing program 1: unshare(0x3fffffd) pipe(&(0x7f0000dba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f00007a2000-0x4)=0x1002) [ 75.448044] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/10 05:13:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = socket(0x19, 0x1, 0x120cae7f) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000be7000)={0x0, 0xb96, 0x7, 0x6000000000}, &(0x7f0000ccd000-0x4)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e45000)={0xff, {{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a86000-0x10)={0x4, 0x8, 0x9, 0x297, r2}, &(0x7f000023d000)=0x10) 2018/01/10 05:13:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008c4000)={r0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000056c000)=0x56, 0x4) bind$alg(r0, &(0x7f0000087000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/10 05:13:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00001b0000)="1f0000000104ff036afffd00e9112000780df0000800050000000000000000", 0x1f) accept4$unix(r0, &(0x7f0000ff5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ea5000-0x4)=0x8, 0x800) 2018/01/10 05:13:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000950000)=0x1c, 0x80800) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000680000-0x18)={0x6, &(0x7f0000ef0000)=""/196, &(0x7f0000579000)=[{0x0, 0xc5, 0x8a1c, &(0x7f0000805000)=""/197}, {0x101, 0x80, 0x0, &(0x7f00003cd000)=""/128}, {0x0, 0xba, 0x6, &(0x7f0000c57000)=""/186}, {0x5, 0x1c, 0x7f, &(0x7f0000249000-0x1c)=""/28}, {0xf4, 0xb, 0x8, &(0x7f0000b77000-0xb)=""/11}, {0x5, 0xc7, 0x727, &(0x7f0000dea000)=""/199}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a25000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000104000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c83000-0x8)={r2, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) 2018/01/10 05:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6f, &(0x7f0000522000)={0x0, 0x8, "fdffffffffffffff"}, &(0x7f0000a39000-0x4)=0x10) preadv(r0, &(0x7f0000631000)=[{&(0x7f0000bf8000-0x92)=""/146, 0x92}, {&(0x7f0000abd000)=""/53, 0x35}], 0x2, 0x0) 2018/01/10 05:13:48 executing program 3: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009b8000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x4, 0x100000000, 0x6, 0x2}, &(0x7f0000000000)=0x20) setsockopt(r0, 0x107, 0x13, &(0x7f0000c5a000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x18}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x1ff}, 0x8) socket(0x10, 0x5, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x200, 0x8, 0x1, 0x9, 0x8, 0x5}, 0x235}) r2 = socket(0x0, 0x0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000003000-0x4)=0x9, 0x4) 2018/01/10 05:13:48 executing program 2: mmap(&(0x7f0000000000/0x5c5000)=nil, 0x5c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x9, &(0x7f00005c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000027a000-0x20)={0x0, 0x0, 0x0, 0xad89}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000225000)={0x3fe000000000000, r3, 0x0, 0x20}) bind$alg(r0, &(0x7f000056b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000040a000-0x14)={0x0, 0x2, 0x3, 0x0, 0x2, 0x2}, &(0x7f00005c6000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001f9000-0x108)={r5, @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]}, [0x0, 0x8, 0xdb7, 0x0, 0x100000000, 0x1b0b, 0xfff, 0x2, 0x9, 0x1, 0x81, 0x1, 0x10000, 0x0, 0xffffffff]}, &(0x7f000059b000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x8864, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) recvmsg(r4, &(0x7f00005c5000-0x38)={&(0x7f00005c4000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000049b000)=[], 0x0, &(0x7f00005c5000-0x4b)=""/75, 0x4b, 0x0}, 0x0) 2018/01/10 05:13:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008bd000-0x6)='vegas\x00', 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007e3000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000b5000-0x94)={{0x3, 0xf81c, 0x9, 0x1, 0x400, 0xfffffffffffffffc}, 0x3f, 0x7, 0x57, 0x80, 0xffffffffffffffff, "1d6846d9c6c4267cdb21021cd6d3edb4aaed353d6b555fe4679222a3624b08485ffeb3d36ad71b0302c83b0c9d440c9c46f0d62231a881e33c30c86e4298289fc0ae5878bb9d51dfca3f48ae809fac79aeac3e75ccc22f49abc8bf2f8f6ebc9e039047e34f0a95f81b40f21def77962d2768e703258e7c94906826801f18fd75"}) shutdown(r0, 0x0) 2018/01/10 05:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc4000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fd000)=0xe8) write(r0, &(0x7f00004cd000-0x1f)="1f0000000104ff00fd3945c0070000000200050008000100030000dcffdf00", 0x1f) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b0a000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000ae5000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000d3c000)={0x5, 0x200001ff, &(0x7f0000b29000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x401}, @alu={0x7, 0x3, 0x6, 0x0, 0xa, 0xe, 0xfffffffffffffffc}], &(0x7f0000e55000)='GPL\x00', 0x9, 0x3c, &(0x7f000046e000-0x3c)=""/60, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/10 05:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x31, &(0x7f0000651000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000000000)="05682e27678065d10724fa39a1912f6f2b3f57416a0dd5e107905c865720771566c76a27ae28ba25dc18f0f0c5bdc61b253f39bb7c0ea05abf1957633203cf86eb698a4b614200fe7ad898dec2cc6f3b337a8f417e324d5254be67877f508d6d32f38b6abd3fd2eac7ba5606b400bc47909e0b708a69b77309359ebb4c07213da9596fd82189c36c1cea9b4c43ac61a8660896dab9b802097eaadf73a45b5c47f9b7c20a55896419f10e7a365d29b16afc35e539bc675d8de339405e0378977dc221e35930234cd5ae838f76d677104f", 0xd0, 0x84, 0x0, 0x0) 2018/01/10 05:13:49 executing program 0: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000dd8000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd8000)=0x10) 2018/01/10 05:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fbd000)={0x0, 0x7, &(0x7f0000263000)=[@in={0x2, 0x2, @rand_addr=0x593, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) socketpair(0x4, 0x802, 0x3, &(0x7f00001b7000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000092e000-0x4)='cdg\x00', 0x4) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/10 05:13:49 executing program 7: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xfff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) connect$inet6(r0, &(0x7f0000e2b000-0x17)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x8, 0x2, 0x3, &(0x7f0000c68000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000f95000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x40, &(0x7f00003bb000)={0x7f}, 0x8) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000215000)={0x6, {{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = epoll_create(0xfffffffc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00006b7000-0xc)={0x70000018, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000005c000-0x40)={&(0x7f00005d3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000419000)=[0x0, 0x0], &(0x7f000024b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004da000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x2, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 05:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x6) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006ce000)=[], 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c6e000-0x8)={0x0, 0x0}) accept$ipx(r1, &(0x7f00003a5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bf8000-0x4)=0x10) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f0000171000)="0d3e172d098145b6789dd635aef61c8df070b6da2c54a0ad9246ed0e87ea42d468f7c5c14db654f2b5f745b80af617bd4fe36083f4277542e5c0db5d051155625e70fd66458fd7a1fb61509c7c") 2018/01/10 05:13:49 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005ae000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000e3000)=0x9) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007aa000)={0x20, 0x4, 0x40, 0xc3b}, 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c6c000-0x4)=0x0, &(0x7f00003b2000)=0x4) syz_emit_ethernet(0x8a, &(0x7f00005fa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x54, 0x3c, 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}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0xfffffe11, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000739000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005fe000-0xb)={0x5, 0x2, 0x7fffffff, 0x9, 0x47, 0x8, 0x5, 0x6, 0x20, 0x4, 0x8}, 0xb) 2018/01/10 05:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x7, 0x81) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000432000)={0x7, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xffffffff, 0x1, 0x8, 0x0, 0x5, 0x7fff, 0x7fffffff}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f00003c1000)=@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f00007af000)=[], 0x0, 0x0}, 0x40090) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000a75000)=[], 0x0, 0x40000}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x3, 0x0) bind(r6, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r6, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000cd3000-0x108)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) socketpair(0x9, 0x804, 0x10000, &(0x7f0000605000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000465000-0x8)={0x0, 0xa777}, &(0x7f00000bc000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006a0000-0x12)={r2, 0x4, 0x5, [0xffffffff, 0x800, 0x2, 0x81, 0x0]}, &(0x7f00009f9000)=0x12) r3 = accept$alg(r0, 0x0, 0x0) sendto$unix(r3, &(0x7f00004b4000)="", 0x0, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) accept(r3, 0x0, &(0x7f000052b000-0x4)=0x0) 2018/01/10 05:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet6(0xa, 0x2, 0x101) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/10 05:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000116000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000afe000-0x10)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) 2018/01/10 05:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c7000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bcd000-0x28)={r2, 0x0, 0x1000, 0xa9, &(0x7f0000ec2000-0x1000)="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", &(0x7f0000139000-0xa9)=""/169, 0x80, 0x100000001}, 0x28) sendto(r1, &(0x7f00006b6000)="19e02663515035f2be6f094611251d42", 0x10, 0x0, &(0x7f0000e85000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/10 05:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00002df000)=@add_del={0x2, &(0x7f0000695000-0x10)=@common='nr0\x00', 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/10 05:13:49 executing program 4: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00006f4000)=0x7, 0x4) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/01/10 05:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000c40000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002b9000)={0x0, 0x1a, "aa7b570dab4c54ce9fe824c40f42c5e59d7f281e2ffa089c0def"}, &(0x7f0000a09000-0x4)=0x22) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f25000)={0x0, 0x1000, "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"}, &(0x7f0000de0000)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f53000)={r1, 0x65d, 0x2, 0x8, 0x7, 0x1, 0x5, 0x2, {r2, @in6={{0xa, 0x1, 0x9bd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2da, 0x1000, 0x0, 0xfffffffffffff4df, 0x101}}, &(0x7f0000058000-0x4)=0xb8) syz_emit_ethernet(0x6e, &(0x7f0000473000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0xfff, 0x0, "af2a3089559bf6949d38cb3090234452cfeec9a5d794ffa3f82cc1745f98a34f8902b73f4e9b044281edbcaa3fe56c9aed48690b5172f9c7f7053e9dbd52d5ec8757af3a"}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f7000)={0x0, 0x0}) connect(r3, &(0x7f000035b000-0x10)=@ipx={0x4, 0x0, 0x85, "43058fa9f42e", 0x9, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c7c000)={0x0, 0x14, "5ee3d77f2b92b342659345985f1a8490aee9f960"}, &(0x7f00006d7000)=0x1c) recvmsg(r4, &(0x7f000091e000-0x38)={0x0, 0x0, &(0x7f00007d4000)=[{&(0x7f0000fac000)=""/100, 0x64}, {&(0x7f0000fdf000-0x78)=""/120, 0x78}, {&(0x7f0000a0e000)=""/200, 0xc8}, {&(0x7f0000cb0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ac000-0x3c)=""/60, 0x3c}, {&(0x7f0000049000)=""/165, 0xa5}], 0x6, &(0x7f0000605000-0xaa)=""/170, 0xaa, 0x8}, 0x1) 2018/01/10 05:13:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xfe74) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fe8000)={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7fff}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0xffffffff, [0x4, 0x80000000, 0x9, 0x8, 0x101, 0x6, 0x3, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) 2018/01/10 05:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000095b000)=""/0, 0x0) socket(0x0, 0x6, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ae2000-0x4)=0x0) 2018/01/10 05:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a30000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000210000-0x90)={0xb49f, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000ee5000-0x4)=0x0, &(0x7f000080e000-0x4)=0x4) 2018/01/10 05:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a07000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e9a000-0x8)={0x0, 0xfffffffffffff1de}, &(0x7f00004d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r1, 0x80000000, 0x30}, &(0x7f0000791000-0x4)=0xc) r2 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000366000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000477000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000afe000-0x10)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) write(r2, &(0x7f0000dec000-0x21)="1f000000120003f205007506000000767f00404308000a0000ff0000000081", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000054a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000c4a000)=0x6) socketpair(0x3, 0xe, 0x8001, &(0x7f00001df000)={0x0, 0x0}) ioctl$int_in(r3, 0x5452, &(0x7f0000911000)=0x8001) 2018/01/10 05:13:49 executing program 7: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000015b000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) 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) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@assoc_value={r1, 0x9}, 0xfde0) [ 75.861194] dccp_close: ABORT with 1 bytes unread 2018/01/10 05:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xffffffffffffffff, 0x100) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00009ec000)=0x8, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f00007ae000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000858000-0x18)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x3ff, 0x0}], 0x1, 0x0) 2018/01/10 05:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000cc5000-0x22)=""/34, 0x22, 0x0, &(0x7f00006a7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1d, 0x80807, 0x1, &(0x7f0000efb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000605000)={0x0, 0x4, 0x10001, 0x2, 0x6, 0x6, 0x800, 0xffffffffedd33467, {0x0, @in6={{0xa, 0x0, 0xf2e9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x4, 0xb2fe, 0x8}}, &(0x7f0000651000)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005a2000-0x8c)={r4, @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]}}, &(0x7f00001d8000-0x4)=0x8c) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) 2018/01/10 05:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00002d8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004fa000)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000726000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000066e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009c4000)={r5, 0x4}, &(0x7f0000a8c000-0x4)=0x8) sendmsg$unix(r0, &(0x7f000019f000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xffffffffffffff77, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) close(r1) sendto(r2, &(0x7f000093c000)="484d0df0f4f2a6f5d630af5d7d11d763f59baa2ca15758e5649a6353191aebdc42526e2e7ad9f9b24e9aa4eda12ad761fd6879a039e656fbe135e55a8fec9d21c8e199125ce0f6ca1d8ae069e4cf12883e7f4be5109d9ced107af7272821bb7542f6f27b92d1d989b588224300eca5b3a31915f6c03fb510d85d21e09a3c7b3fd4e69441c16d306e7a24443b6b00aed6747bcb690e84", 0x96, 0x80, &(0x7f0000f8d000)=@hci={0x1f, 0x8001, 0x1}, 0x6) socketpair(0x0, 0x7, 0x4, &(0x7f000045b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f00002d3000)={r6, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d2c000-0x8)={0x0, 0x0}) 2018/01/10 05:13:49 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f000000b000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={r1}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004000-0x25)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000008000)=[], 0x0, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) [ 75.887202] dccp_invalid_packet: P.CsCov 15 exceeds packet length 76 2018/01/10 05:13:49 executing program 3: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a94000-0x8)={0x1, [0x0]}, &(0x7f0000f11000)=0x8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000a9000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x7, 0x10001, 0x40}, &(0x7f0000f12000-0x4)=0xa0) syz_emit_ethernet(0x4e, &(0x7f0000f0e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f12000)=0x0, &(0x7f0000f13000-0x4)=0x4) 2018/01/10 05:13:49 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000016000)={&(0x7f0000012000)=[0x7, 0xffffffff], 0x2, 0x0, 0x3, 0x6, 0x0, 0x7b, {0x0, 0x100000000, 0x7, 0x7f, 0x1, 0x6, 0x8, 0x5, 0x7, 0x101, 0x5, 0x7, 0x4, 0x0, "042ec48113cb14a9cdbd1d9c5546e327f2630d8b40f5275c6905fd8e48b24156"}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getgid() 2018/01/10 05:13:49 executing program 5: unshare(0x20400) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000adc000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x5, 0x10001, 0x1}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80000) r1 = socket$packet(0x11, 0x0, 0x300) recvfrom(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2001, &(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x4)={0x0, 0x9}, &(0x7f00006a1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4}, 0x98) 2018/01/10 05:13:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000053c000)=0x8001) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r2, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) r3 = socket$inet(0x2, 0x80003, 0x81) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r2, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f000000e000-0x4)=0x0) connect$inet(r2, &(0x7f0000012000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000001b000)=@generic="39c73ffb9cbcac0aefda89f5e82135a9", 0x10) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r2, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/10 05:13:49 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c82000)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d1a000)={0x0, 0x400, 0x0}, &(0x7f0000d1a000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b33000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000073e000-0x4)=0x8c) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000795000-0xb8)={r2, 0xf37, 0x1000, 0x632, 0x210, 0x9, 0x3, 0x101, {r3, @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]}, 0x29a7, 0x8, 0x3, 0x1f, 0xfb}}, &(0x7f0000d1a000)=0xb8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00001af000-0x3c)=[{{&(0x7f0000d1a000-0x8)=@sco={0x1f, {0x84c, 0x5, 0x8, 0x9df, 0x7, 0x1}}, 0x8, &(0x7f0000d19000)=[{&(0x7f00009cd000-0x1000)="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", 0x1000}, {&(0x7f0000c6f000-0xa6)="f019b46b808eeaf656b84873597b9a256d9dfb25e274bbe496a4c8cd5d6e7e9fae6c28ffa578097d19f7e78566e3736a3e457dbca3df2b06da2f2be898a946827509a16d83e4f15f2483481fc68469af3983232742cff3c9ef854145ae7a3541b756cef6dbbf60d84fd2c257286354cb8c49bde8c13970b350a2d219cc359c0b7e9af4864f4b5d52a49f8da700d56b3391ff55949396f7a61c488335893f0b09d70ee1812885", 0xa6}, {&(0x7f0000d1a000-0xc3)="79555d886d542f4e62e6105a4d988ad316718a70192691cb0ac6daf06a23a654dc22e44e3dbaf6af794c5b8b0e9b8ac9eb15c37b05759cb2160e4a7f44bdbe6d3097b9c162c6f464b6cd74a5a70bda94e47099b89b029038c30e3f450791c95a2b23faf507f5efe209e8dab5531d8edda0fdfa6fb243715a0481cfc3fc1cb888a40af71f25715c2c9e7438d32da6b0b5ea2b216b9e0119254938692583c39599c7809e9a9fe924aedcf9ee694a54e15f93801334d6431394b2732280a481de81331cf4", 0xc3}, {&(0x7f0000c32000)="b3543817628f1e7d5e2bb7ca76e0760cd1fafe9607c332b3274b3d562653ad4314c435c15e24373a9bd8c7d7c503670fa9c671f95f30a5bf6ef3e8b20345c432167d89bd032ce71e29817d4b7fa0337631529483bce1322f244a87530ef027839b9d4f01a037b91800da5645c252290089ce0ad5c921687aaa16e78ed1ca3997b2d786eec07407104579209e1dbf4502b20fa56c5a44c7a5bd6599f66af55c59b0061abb9b90c48040e6c8e3abac3300621dea0a298f750893d7", 0xba}, {&(0x7f0000d1a000-0x99)="d83598671217e35fe845266513501dc284b678509d6db6ab1ff20457d92a27ac4f8865c0aac8a9af3bd19d278fb35454a43cc6ef452293c83ada2da680d2d268f5086d58b8246d4e3befb1bca39a4f9ff632bdd2520e49158560d196f510f49d1aebfd01d9c633accb5d6ecdb360c8c0312806235945a644febf0587005ae92aaadf9c90607ea1765339a435a009d23ba0f27655d890c68310", 0x99}, {&(0x7f0000481000)="3d89f4afa106e5258efbfe64c15506ee027676cef8eff3a02edebaee6c0de84417e7bc968074271e4c56f2bab620be9db24c611d58b8149ef3388166a2018df34d0ea7e8c36af305e517dd1747d5b21cfbc166208af684de42e4a0a22434059ea15cac4cbea8f8a5b358611d5753ae5531e6b0e77f18acd0d6519080ffe8c7d9458178522b1ef8a8474a8f8f8cbdf2dbbb606f5dc8", 0x95}], 0x6, &(0x7f0000c96000)=[{0x28, 0x118, 0x1, "7b4362b0706838d59c58c3432d6d77d83155d5ddf5f246"}], 0x28, 0x44}, 0x5}], 0x1, 0x8080) 2018/01/10 05:13:49 executing program 0: mmap(&(0x7f0000000000/0xd42000)=nil, 0xd42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000a4000)=[{&(0x7f000029b000)="29000000210019a2013d813c100a00210200080000000000000009ff0800020003f5080095645aff00", 0x29}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000605000)=""/149, &(0x7f0000b2c000)=0x95) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d43000-0x4)=0xd56a, 0x4) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) accept$alg(r1, 0x0, 0x0) [ 75.949479] dccp_invalid_packet: P.CsCov 15 exceeds packet length 76 2018/01/10 05:13:49 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000fea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffeeffffffd, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80e, 0x5, &(0x7f0000fec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fec000-0x10)={0x3, &(0x7f0000fec000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000fec000-0x8)={r2, 0x3}) 2018/01/10 05:13:49 executing program 3: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f000069c000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000afa000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000af8000)=[{0x0, 0x0, &(0x7f0000826000)=[{&(0x7f0000af8000)="3613fec8e96dede14389f4f82ee13d4bab4f3ca7b7147f07dd30cff46e2b000e190b1a4ce70500000064c48d6ae8f0b8e6b64803ab72be5fc7932010d200a9e8ce46e5b367b5327a001f728041e20507ea802ff7662e6d2c4ac29bbbcbe934bec0051e3917ca63b025a6ebd4052924587679450e6de101", 0x77}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x2404c040}], 0x1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000afa000+0x38f)={r1}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000570000-0x8)={r0, 0x2800000000000}) 2018/01/10 05:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) readv(r0, &(0x7f00009a8000)=[{&(0x7f00004c4000-0x22)=""/34, 0x22}, {&(0x7f0000b38000-0x24)=""/36, 0x24}, {&(0x7f00001a3000-0xd8)=""/216, 0xd8}, {&(0x7f00006c3000)=""/4096, 0x1000}, {&(0x7f0000f95000)=""/213, 0xd5}, {&(0x7f0000585000-0x63)=""/99, 0x63}], 0x6) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000aa8000)=0x0, &(0x7f000005a000-0x4)=0x4) write(r0, &(0x7f000063b000-0x133)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[], 0x0, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000779000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/10 05:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00001b3000-0x4)=0x7, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000908000)=@newsa={0x180, 0x1a, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x90, 0x14, {{'rmd160\x00'}, 0x208, 0x0, "0ec218c4ab9e561dfae57139d0206e9fd217c1bffb6dd47db80b683d637f3f01c41925aa9a7512ec1d69f3ddb04bf85af9602123911ca8a808531d2d58066da0ca"}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xa, &(0x7f00001bf000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x10000, 0xa, 0x21a4bcae4481384d, 0x6, 0xffffffd4, 0x18}, @generic={0x3f, 0x74, 0x5, 0x1}, @call={0x85, 0x0, 0x0, 0x21}, @alu={0x4, 0x8800000000000000, 0x5, 0x1, 0x5, 0x18, 0xffffffffffffffff}], &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r0, 0x0, 0xe, 0x77, &(0x7f0000c30000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000f0c000-0x77)=""/119, 0x0, 0x0}, 0x28) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ee2000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034f000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000010b000-0x48)={0xa, 0x7, &(0x7f0000d30000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x7f}, [@ldst={0x3, 0x3, 0x3, 0x6, 0x0, 0x10, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004e2000)='syzkaller\x00', 0x2, 0x77, &(0x7f0000ce1000)=""/119, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) vmsplice(r0, &(0x7f0000c61000)=[{&(0x7f000008f000)="75dd77edd71d8ad49a2f6348f772cd34bc26c4caa140316c3c0262c23c9115c7416c3cf31503be63d52b65cdbffb0cd9028bc3ebe64399c396b3785f32eb807f08931a634a1d6ade9566f67b0c70fd4f56dc64c9c43941674b5186e8c0690a474676af4501e0af063c354fe1c3fda495bea2dcd95deee77045f5d540795f78b315f952016e85bd8a00df6a975df4b132", 0x90}, {&(0x7f0000e78000)="a9be97810266c4f53f982988cd2e89a332111499078da7e5c242e8d3c0023b48b4e219699867e1ada61e034a7b4b39a80dd78b009b5633b87eff3e325b25d70afad29f94a0c8b83ffdccee603c8f5a68f8b5a29eb414821bbe31a692559efa01815546af432c2bafba67b97c0f7096fdcbf111cc5bf00ea258cc3c172336500942b84518c15a2941426056308dd567e2944b03233a7136650d767861ccc3d6db67be6b19493c0d14984fb0b7a12530c6d794a544242cf8d2f2eb0c182b0952af7793292f3f8a86a01c275fbd01ad9e2bfa50aef37d73a9b6a11b3365a6af6772f7645715d78f9e418b10d1c1ff98", 0xee}, {&(0x7f000009c000)="4571c3935ba6b1ea48490b981861724f8a86c6a6b5ebd86fb36989693597053514bed5b0866103093065d8e797b61f9f8e1792771ad2c7e5f4349f7da509020c01d6198e840a23c39e8c61fcac9df37663aa90f68d9683ae33d05698050cd05c57d011c9e4eb9baa6a3db83ae86657", 0x6f}, {&(0x7f00001d9000-0x5a)="8e1857c9dc43f3a462445e0dcd57e40c0db5f1f913aa9ae41e2e51df9b9a7f4f7c3ee8113c58aea942f2bc622ee166725667cb794873286997b1555298f2e25644390a7c150cd02de52dce73ee3408f6e2dc31f8753e62747a65", 0x5a}], 0x4, 0x1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000260000-0xc)={0x0, 0xbb9, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000142000-0x10)={0x0, 0x0, 0x80000001, 0x0, 0x0}, &(0x7f00004d4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00009d9000-0x4)=r3, 0x4) pipe(&(0x7f0000766000-0x8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f00004fe000-0x38)={0x0, 0x0, &(0x7f0000144000)=[{&(0x7f00003ee000)=""/0, 0x0}, {&(0x7f00005cd000)=""/122, 0x7a}, {&(0x7f0000146000-0x18)=""/24, 0x18}, {&(0x7f0000e4b000)=""/67, 0x43}, {&(0x7f0000bfb000-0x54)=""/193, 0xc1}], 0x5, &(0x7f00001e1000-0x3)=""/3, 0x2, 0x3}, 0x60) 2018/01/10 05:13:49 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cdc000)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000881000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000711000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f7b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dec000)={0x8, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000039d000)={0x79, r3}) setsockopt$inet_buf(r1, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ffffffdf000000000f", 0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008e1000-0x5)='veno\x00', 0x5) 2018/01/10 05:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f000062a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000539000-0x4)=0x10, 0x80000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00005f6000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f0000f08000-0x4)=0xee, 0x4) connect$inet6(r0, &(0x7f000062c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc19}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000739000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000169000-0x12)={@common='tunl0\x00', 0x3}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000ed0000)=0x1, &(0x7f0000fb9000)=0x4) r5 = accept(r3, &(0x7f0000535000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000001c000)=0x6) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00001a5000)=0x8, 0x4) 2018/01/10 05:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000d4d000)=0x0) r1 = accept4(r0, &(0x7f00008c0000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b9b000-0x4)=0x1c, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00002e3000-0x4)=0x81, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000078f000)=0x800, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt(r0, 0x5, 0x80, &(0x7f0000167000)="cd8b60bddf43d42e10b583ba371c83c4d60f7ff1581ab268eab0d4a44a2a0424c236d3596a683c2f1ea2313390a68e41bf1b1a69e841da404e2ea13263e7a7a79c2d501405153c9df18478048948f91a76c93575a3a02f28c39d44c46ce6735806e412c8a7d68667ad48d54ec59979bf459e685c3683dbfc3c9f13b0089e21df25f663785bafc4ada4c059b3688e706e3af2d98ce9e0", 0x96) write(r2, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) 2018/01/10 05:13:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) r1 = accept(r0, &(0x7f0000fc8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d89000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000015f000)={r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f9a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00001ab000)=""/64) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001f2000-0x6)={0x0, 0xfffffffffffffff7}, &(0x7f00003e4000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000014e000)={r3, 0x8}, &(0x7f0000b42000)=0x8) pread64(r0, &(0x7f0000b2d000-0xe2)=""/226, 0xe2, 0x0) poll(&(0x7f0000580000-0x38)=[{r0, 0x8, 0x0}, {r0, 0x88, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x500, 0x0}, {r0, 0x100, 0x0}, {r0, 0x80, 0x0}, {r1, 0x2000, 0x0}], 0x7, 0x200) getsockname$packet(r1, &(0x7f0000cc8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000004b000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007aa000)={@generic="fad63f3b09ffc959cf1f3104db715d73", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 05:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80f, 0x400, &(0x7f000080c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b9d000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f00001f4000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000002e000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000049a000)=0x8c) bind$alg(0xffffffffffffffff, &(0x7f0000f9b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) close(r0) r4 = accept(0xffffffffffffffff, &(0x7f0000729000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003d9000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000aa0000)={r3, 0x24, "a99e359b6cfd63883da1b368f52c4de03664f1582370c8592b3ad75b938f0b62730d03e2"}, &(0x7f0000dad000-0x4)=0x2c) connect$nfc_llcp(r4, &(0x7f0000d01000-0x60)={0x27, 0x8, 0x7, 0x7, 0x0, 0x9, "001144c026ae3edab7a4997a7722a5d2d8b90340e1b5308c5d1c6205dfeb493934c63b19abfa22fed77b32b6bb08feb6a5def105075b675ca279a24b12ffeb", 0xbdb}, 0x60) getpeername(r4, &(0x7f00003ac000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a24000)=0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d0e000-0x10)={r2, 0x4, 0x4, [0x0, 0x2, 0x4c34, 0x2b1]}, &(0x7f0000b78000)=0x10) socketpair(0x2, 0x4, 0x7ff, &(0x7f0000f1d000)={0x0, 0x0}) 2018/01/10 05:13:49 executing program 0: socket$inet(0x2, 0xf, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f00008d4000+0x2f5)=[{&(0x7f0000ea3000-0x39)="390000001000090400000000000000000000000002000000450001070000001419000a0004000000000040723800000300ff090000cfe4693e", 0x39}], 0x1) 2018/01/10 05:13:49 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000045b000-0x4)=0x0, &(0x7f0000fef000-0x4)=0x4) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000ff0000-0xe4)="b6f45f2a5c24455b525f9fbfc3bd9cd6ef57c8d55c90e0e56c1cfc0be95bce502bafebc3fa35c57472e82214c17e910bcec0696e11b6f7b9e8a1e11b0704156c3fbce0c55969150d4941d59c276d6ca242aa58a2cbf38e914b13c7c58890aa8e8903f232c92214e08bad445625123190d20cf59ac68160397cf87da979d1dfc82e5ad8f9905da2fb9d8ba88bb66a9619e1745b17f62f16b6a569c2339c622e6bcbd2cefd68259617770501d0c200104022997afd4896bbae80d7470eaa7f29a29264b08af4b34f2c65224ed8b3168a4698ecad709fd96d2a601f7d89bce94e5f58666a2f") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000ff0000)=@un=@file={0x0, ""/108}, &(0x7f00007f7000-0x4)=0x6e) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ff1000-0x58)={0x0, 0xa2, "5436b652b1bb5b0fab4855a5defa08dac2ea3df9d49b974fdc490c083cf969c6d0a6b71bcafba63046592fca7fb072aa8a7b751424d51697ca9b5e02b2af74d5ee750d2eda9925ddb7093be5bde948e3c70595fd550d27a9f66622eb6c38a6328ea5defc953588bc88e3c32b28ceb42e84a6f2a78e47bf65000edeca3e98157954a6084267b42cc6e95a3077369b8ee3eca2d69f42daf6064ff2ae1f8c4e157b67b8"}, &(0x7f0000dc5000-0x4)=0xaa) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000dd2000-0xa)=@file={0x0, './file0\x00'}, 0xa) accept$packet(r3, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d0b000)=0x14) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff2000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ff0000)={r4, 0x1, 0x23, 0x1, 0x0, 0x4}, &(0x7f0000ff1000-0x4)=0x14) 2018/01/10 05:13:49 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0xf, 0x802, 0x81) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000e3000-0x8)={0x0, 0x7, 0x6}, &(0x7f0000fce000)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fce000)={0x0, 0x8001}, &(0x7f000076d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001d5000-0xb8)={r1, 0xfffffffffffffffa, 0x9, 0x400, 0x9, 0x1, 0x0, 0x1f, {r2, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3de}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xd78, 0x6, 0x9}}, &(0x7f0000302000)=0xb8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fce000-0x4)=0x0, &(0x7f0000fce000-0x4)=0x4) 2018/01/10 05:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a5000-0x4)=0x8c) socket$inet6(0xa, 0x803, 0x9) 2018/01/10 05:13:49 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000f6f000-0x108)={0xfff, {{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d79000)=0x3, 0x4) mmap(&(0x7f0000dd6000/0x4000)=nil, 0x4000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a61000-0xc4)="708e545e885ec938fab0d6d55e7f053d9263b413817fc00ffa7c389c6a3e6c43fe144d777aeb7270487381dc9d67649f8c48b7a43d9403ad76b235afe9bcbd4745d9f76ed5cb89449bc0a6ae7c3cfbec7761b9d99f05639411925ad78f10961155fc886292f80a8ce2529b0a10ff348a33da362805127ec97a84082f01f8d595f9e9aa1d7f38d24bbfa36d42a8136b6b059f7e77c7cff692ad17fb70a2a648cba724f57c7d436b0b36b54ff76816d06239affb043e2d9aaa48f2319f3bf415caa92b9a9a", 0xc4, 0x0, &(0x7f0000909000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a85000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000066000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r4}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f70000-0x10)={&(0x7f0000ad7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000179000-0xc)={&(0x7f0000f70000-0x8)='./file0\x00', r5}, 0xc) 2018/01/10 05:13:49 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x84, 0xa, &(0x7f0000b59000-0x1)="", 0x0) 2018/01/10 05:13:49 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000011000+0xdb3)={&(0x7f0000011000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 05:13:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000503000)={0x0, @in6={{0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x80000000, 0x2, 0x4, 0x5, 0x3, 0x8, 0x2, 0x19, 0x89, 0x4ec0, 0x3, 0x4, 0x8]}, &(0x7f0000132000)=0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000087e000-0x4)={r1}) connect$bt_rfcomm(r3, &(0x7f0000628000-0x9)={0x1f, {0x7, 0x7fffffff, 0x7, 0x1f, 0x2, 0x7}, 0x5}, 0x9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006a4000-0x8)=@assoc_value={r2, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe8000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00005fa000-0x4)='tls\x00', 0x4) sendto$inet(r4, &(0x7f0000c90000)="714ff7ac930521cee7d707fbf2b0b4d9c5f54ef12032092a9600ebe26e37cc884fef3c343b8d76e81c18e47bc60392c92ded843097fc751f7b6bd20b746cc020ba4bc504c4e5d33b8bf2500cbedd59d277323c7e1b39f183eb825764c8fd74ba8a8b66a570f1addbe2265547e3266f1a13e292cb8389da397c4ec6a8a96fc13ee9c18beb7af0a9d3b344a723601f42ddc08001ed6689", 0x96, 0x20000800, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004cd000-0xa)={0x0, 0x5, 0x0, []}, 0x8) close(r1) r6 = socket$bt_sco(0x1f, 0x5, 0x2) socket$kcm(0x29, 0x7, 0x0) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000f74000-0x1)=0x27, &(0x7f0000236000)=0x1) 2018/01/10 05:13:49 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00005d1000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a02000)=""/45, &(0x7f0000000000)=0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000766000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000125000-0x20)="", 0x0) 2018/01/10 05:13:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00001a7000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000093d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000dce000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009a8000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x10, 0x403, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d37000)={0x0, 0xd7, "83ecbb97d88edc0c4a7cb3bfcd24e1098c0bf7f4f882470e01d374ae39cbcbb0887ca68c65ccc6a35665dfd3eff1cba638d694b96058b0e0aa8f54a3665d8ea1034826f6f57a23e2b7560f9fadf7bcfb877c45c66848e04be1574ef1cd75af09f7d71f8b252306c7e7a1aab12a674ad164f9f981bcd0336cd9c2bfbeded0cc172be0b72ebbe60d653d14b7f073a493305fc845b45885a11d79764a74994229b4e1fcbf64659337ad3af8aafc0b975c101f0a6c3a5645210200dbe117713a2e1feb5587203de2b47e19cb1575261740a450d7d0d12b21a3"}, &(0x7f00002d0000)=0xdf) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000aae000-0x8)=@assoc_value={r1, 0x6}, 0x8) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000a66000-0x4)=0x0, &(0x7f000022a000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000176000)={r3, 0x6, 0x0}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000043a000-0x14)={{0x8000, 0x42ed3bca, 0xfa9, 0x6, 0x6, 0x1f}, 0x6, 0x9, 0x1}) write(r2, &(0x7f000095c000)="1f000000010a1f0000000000000000000000000000000180040000206ddf18", 0x1f) 2018/01/10 05:13:49 executing program 6: r0 = socket(0x5, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000007e000)={0x0, 0xb, &(0x7f0000fa9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x6, 0xf, 0x2, 0x3, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0xa, 0x1, 0x3, 0xfffffffe, 0x4}, @generic={0x200, 0x100, 0x6b2, 0xd7}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0x4a, &(0x7f0000a23000)=""/74, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x8, 0x2, 0x7fffffff, &(0x7f00004db000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={r0, r1}) connect$ipx(r0, &(0x7f000089b000)={0x4, 0x1, 0x4, "bd75b91efcfb", 0x1, 0x0}, 0x10) 2018/01/10 05:13:49 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = epoll_create(0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fdb000-0xc)={0x40000010, 0x0}) 2018/01/10 05:13:49 executing program 0: r0 = socket(0x10, 0x80b, 0xfffffffffffffffc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x4008b100, &(0x7f0000000000)=0x0) 2018/01/10 05:13:49 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00005f5000-0xf7)=""/247, 0xf7, 0x121, &(0x7f0000f8d000)=@ax25={0x3, {"cbcf37c6d5058c"}, 0x8}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/10 05:13:49 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fd7000-0x4)=0x100000000, 0x4) write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) 2018/01/10 05:13:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c0d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000349000-0x4)=0x9, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000bb6000-0x10)={0x1, &(0x7f00002c4000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f00002ef000-0x8)={0x0, 0x0}) setsockopt(r3, 0x4, 0x8, &(0x7f0000c7a000-0x9c)="95e712224a58570995a1889d50be1ea8605dec5f79c1f31306f2d0244686dbb2a214f11d638a8a521e4cd49d1d7131a538d1fcda9fc35edcddd7f49420c78f2da016efab84178952838154f1136a0207067166b6527e1ff04719cabebaf1d36d3834d4945ba4dac8f0902e9a9c5608804b8c27877d1b2478424d063dc50a00a5231f7284805d3591f5d4a4b0bcc3cee084e26fe940e4a5194cfb27ce", 0x9c) bind$unix(r1, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c49000-0x108)={0x0, @in6={{0xa, 0x3, 0xffffffffffffa5cc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0xc73, 0x7a, 0x7, 0x8, 0x2110, 0x80000000, 0x40, 0x3, 0x1, 0x702, 0x9, 0x1, 0x4, 0xffffffff]}, &(0x7f0000607000)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000508000-0x8)={r4, 0x1}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fe1000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ccc000)={r4, @in6={{0xa, 0x0, 0x1, @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]}, 0xa1d, 0x3, 0xa, 0x7, 0x0}, 0xa0) [ 76.264695] sctp: [Deprecated]: syz-executor7 (pid 17761) Use of struct sctp_assoc_value in delayed_ack socket option. [ 76.264695] Use struct sctp_sack_info instead [ 76.287614] sctp: [Deprecated]: syz-executor7 (pid 17761) Use of struct sctp_assoc_value in delayed_ack socket option. [ 76.287614] Use struct sctp_sack_info instead 2018/01/10 05:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000cb9000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f0000019000)=""/15, &(0x7f000000e000)=0xf) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f40000)={0x0, 0x80, 0xfffffffffffffff7, 0x0, 0x1, 0x2}, &(0x7f00004e3000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000864000)=@sack_info={r1, 0x3, 0x85e}, 0xc) sendto(r0, &(0x7f0000166000)="6e07ae053acfa119b8fc5537a7785c62eab5080b4639ae88152458ea0dd9fb4f4c56a98a9fd615e67f29701ac115a8591ed8677a340e23810b1fdf9bd2b1f7f0c38c99d9067e2ce7d17c821b56a77a5c4d17e808f46e3c0779c9d306f3c4774d4a909feee6bcce9e001ff9be50f0eaeacf39274b54441fa57bd674824682d21776d91e68b703d8acf060cf73f29a7d9855f8e8c0b8d0cce6d59171f75187fa726a8e04fe4b59807f632ac34c6d92495380db57", 0xb3, 0x8044, &(0x7f0000757000)=@nfc={0x27, 0x6, 0xffffffff, 0x6}, 0x10) socketpair$inet6(0xa, 0x7, 0x85b5, &(0x7f00003b9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000284000)=@sack_info={r1, 0x1ff, 0xff}, 0xc) r4 = accept(r0, &(0x7f0000a1b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dfd000)=0x8) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000ab0000-0xc)={0x10, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000126000)={r1, @in6={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x90a, 0xffff, 0x4, 0xffffffff}, &(0x7f0000480000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00005ed000-0x8)={r6, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b26000)={r1, 0x1}, 0x6) 2018/01/10 05:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000120000)=0x0, 0x4) 2018/01/10 05:13:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000735000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000088a000-0x18)={r1, 0x1, 0x20, 0x6, 0xf75}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000152000)={0x0, 0x0}) writev(r2, &(0x7f0000e96000-0x10)=[{&(0x7f0000d67000-0x7a)="91b9e1acccb093ad476d3658f571990f8b0c6c68f44d52c571dc41dfdd4865c5b12bf4eaed9db5de5cd1d3d0b20b76347e826fa23e4607e58f892c0e3dffc6b98d0faab7a72be3827f50a66f46e6b97a21dad4dfb066c6e3d898f75cede46d9049ac21069fcd2ccbe673cd735f2958341c1e648af9d0ec213638", 0xff}], 0x1000000000000180) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000105000-0x4)=0x0, &(0x7f00008ad000-0x4)=0x4) connect$inet(r3, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 05:13:49 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_flags=0x400000000002}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@loopback=0x0, @loopback=0x0}, &(0x7f0000375000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x4, 0x7fff, 0x1a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36) 2018/01/10 05:13:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ed0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000ce2000)={0x100000001, 0x401, 0x7, "611fa0d9954a", "33a241852e27e33cac822dadc476c4e0"}) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r0, 0x4, &(0x7f00005d4000)="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") recvfrom$inet6(r0, &(0x7f0000966000)=""/4096, 0x1000, 0x60, &(0x7f00004ff000)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000cc7000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000de0000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78e, 0xffe000000}, &(0x7f0000dde000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005bb000)={r1, 0x9}, &(0x7f0000fc6000-0x4)=0x8) 2018/01/10 05:13:49 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0xfffffffffffffe75) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/10 05:13:49 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000055d000-0x4)=0x0, 0x80800) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000a2d000-0x4)=0x10001, 0xecdae18af0cb2e90) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000097d000)=[{&(0x7f00006db000-0x29)="290000001800311614ffef0000c50a170a800066016d00099998ffbf08000800040001010ef4ff01ff", 0x29}], 0x1) 2018/01/10 05:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff47, &(0x7f00002e9000-0xac)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}, @rr={0x7, 0x3, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9a4dcb", 0x0, "aec3ad"}, "076f1e16"}}}}}, 0x0) 2018/01/10 05:13:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000001a000)={@generic="f168b362aa029548876d6df0c0c18156", @ifru_flags=0x200}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xfffffffffffffffc, 0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0]}, 0x5c) 2018/01/10 05:13:49 executing program 6: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057b000)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0x1, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x1000, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000503000-0x12)={@common='teql0\x00', 0x5}) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000580000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057f000)=0xc) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000580000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x800, 0x3, 0x2, 0x2, 0x0, 0x2, 0xa0, 0x0, 0x0, 0x0, r2}, {0x8, 0x8000, 0x3, 0xb83, 0xfffffffffffffffd, 0x600, 0x100000000, 0x81}, {0x2, 0xfffffffffffffffa, 0x633a34db, 0x1000}, 0x3, 0x6, 0x2, 0x1, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x1, 0x3, 0x2, 0xd7, 0xff, 0x5}}, 0xe8) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000010c000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000580000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000053c000-0xc)={r3, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000580000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000057e000)=0xc) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000581000-0x8)={0x2, 0x36c, 0x3ff, 0x80000000}, 0x8) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000317000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000057f000-0x4)=0x10) 2018/01/10 05:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000de000)={@common='bcsf0\x00', @ifru_flags=0x1000}) write(r0, &(0x7f0000a88000-0xfc)="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", 0x25d) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000c8000)=@assoc_id=0x0, &(0x7f0000eb3000)=0x4) connect$netlink(r0, &(0x7f000058e000-0xc)=@proc={0x10, 0x0, 0x2, 0x8000}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009a8000-0x8)={r1, 0x2e0b}, 0x8) 2018/01/10 05:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001ee000-0x8)={0x3, 0x8001}, 0x8) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f0000da5000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/10 05:13:49 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0xffffffffffffffff, 0x1ff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000010000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x7, 0x1}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 05:13:49 executing program 3: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000077e000-0x8)={r0, 0x3f}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d2b000+0x318)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000460000-0x4)=r1) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2894759ed010000802f216c6adb6dac2691add84e7dd1b9b1e1043844071c4d783ef83c60aa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000d2d000-0x28)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/10 05:13:49 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00008ae000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d49000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000001000-0x10)={0x9, 0x20}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000686000-0x2)=0x8, &(0x7f00004f2000)=0x2) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() r5 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000002000)="18c880c65bdce4d9ba58541f4fbeb936c02ff5a906d2ec488873f04c62abeff14e59a73b38bb0f3bfb9dcbc41fbbddbb6607bf95c82aed092b785bc73cd282ad425336f373dca3631d0600d66a76d73cf74b07291ee9395d501dc403d7a02d24dce6edf0722e031d386476df6c7751df9cf2e1f587a35132b66df9d3e4d6794aadb3b4582fac149ca7cf128ede74fa8c9a5e74e75dcfe8cf10f88c848f37622617f59df97f24d960848638a835f631a1ae667b20bae2fb21531cee641cedf644e511888061", 0xc5}, {&(0x7f0000001000-0xbc)="66312c957ee63f5d629dc0180830fe25b1c59e2f92fbb45bfd149742b3fb8d6e63331134339003eb1ba8f989262dedd9692fff3ea2145e833de2f4a2871a0c1e28c1b791623d3567594eafed3f18915ce7061995139e2d98c254bd1c6bba290e9aa31df2443be31c624eb5d2c03ce93547a79810f8cebcad91b3983fe50f8ff7db396c4cb1261d0d65404a4dd04814741eb22f44fbf9085756e82ca42dcea6c3543d27750c7687ab0880a6f06d9a9b43ac34ece233d78162f754b452", 0xbc}, {&(0x7f0000002000)="29dadd588f786ad3c21e7980a35795a3891f6e0c10", 0x15}, {&(0x7f0000003000-0x6c)="752e3b005d1d825d3694f3a473d9fbabc8c1049b90747ff45b884f952fe8f610eb0f386993613fe7d6804c3fe16394772b41e6304be25b87d7500a993e652f9bfbd6ec8a571ca46ffc0fe3e95c44862b4bcc72c932d0f33b943e16018ea8551dd5b4c912594c555204b930c5", 0x6c}], 0x4, &(0x7f0000003000-0xa8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xa8, 0x800}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000000)={0x9, 0x9, r3, 0x8a6, r6, 0x43f, 0x400, 0x2}) mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x8000000000009, 0x5, 0x87) getsockopt$inet_dccp_int(r7, 0x21, 0x5, &(0x7f0000d06000-0x4)=0x0, &(0x7f0000551000-0x4)=0x4) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006f9000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00008cf000-0x8)={r1, 0x10001}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000dbc000+0x98a)=0x51, 0x4) writev(r8, &(0x7f0000819000)=[], 0x1) 2018/01/10 05:13:49 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x0) socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000ffc000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8, 0x0, 0x4, 0x9effed29b15031de, 0x20, 0x80, 0xbf, r1, r2}, {0x2, 0x7, 0x9, 0xbf, 0x8, 0x3, 0x2, 0x8001}, {0x7, 0x0, 0xfff, 0x2}, 0x3, 0x9, 0x1, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x488534db, 0x1, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x2, 0x9, 0x101, 0x80, 0x6d}}, 0xe8) 2018/01/10 05:13:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0xee3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00003ab000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000001d000-0x4)=0x21e) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000b73000)=0x0, &(0x7f000043d000)=0xfffffdd2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000f5b000)={@generic="c02642b895f65f3076df600bd93dad24", @ifru_flags=0x0}) 2018/01/10 05:13:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000059f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a59000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000709000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad7000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000604000)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000094b000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000554000-0x4)=0x0) getuid() getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000842000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007da000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d74000)={0x0, 0x0, 0x0}, &(0x7f0000c83000-0x4)=0xc) getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000013d000)=0x0) getuid() getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000326000-0x2)=0x0) getuid() getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed1000)=[{&(0x7f0000394000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e9e000-0x50)=[{&(0x7f00009fc000)="29fb927df1a2920277e06b7be16c778508716dc8f29eef84a21f8794620e4ba5", 0x20}], 0x1, 0x0, 0x0, 0x20004000}, {&(0x7f0000f44000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000661000-0x10)=[], 0x0, &(0x7f0000272000)=[], 0x0, 0x4000040}, {&(0x7f00009c9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000004b000)=[{&(0x7f00004e6000-0x7e)="b486c67cf9a05efd816b5efd8645c94ee8bf6b08198afde9eedf5ac7366e4af1667d371e23c91058a3571abc2628e557ea7f89b452bad30312638b01e26b1bb2f3ef72b268dac31ad59b52767d73ba6778fc8b14cb2688730611b15474b51a93a43742dbe72d82526f8f386c4e51368fe7315daa95e046dd8a7960f23ba1", 0x7e}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x40080) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000843000)=0xff, &(0x7f0000bb8000)=0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ef000)=@assoc_value={0x0, 0x7}, 0x8) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000fb9000-0x4)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ad000-0x4)=0xc) [ 76.573408] ================================================================== [ 76.580875] BUG: KASAN: use-after-free in rb_first_postorder+0x7c/0xa0 [ 76.587558] Read of size 8 at addr ffff8801d170f000 by task syz-executor7/17821 [ 76.594991] [ 76.596614] CPU: 1 PID: 17821 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #181 [ 76.603973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.613327] Call Trace: [ 76.615685] sctp: [Deprecated]: syz-executor5 (pid 17847) Use of struct sctp_assoc_value in delayed_ack socket option. [ 76.615685] Use struct sctp_sack_info instead [ 76.631080] dump_stack+0x194/0x257 [ 76.634712] ? arch_local_irq_restore+0x53/0x53 [ 76.639394] ? show_regs_print_info+0x18/0x18 [ 76.643893] ? mark_held_locks+0xaf/0x100 [ 76.648053] ? rb_first_postorder+0x7c/0xa0 [ 76.652377] print_address_description+0x73/0x250 [ 76.657220] ? rb_first_postorder+0x7c/0xa0 [ 76.661542] kasan_report+0x25b/0x340 [ 76.665351] __asan_report_load8_noabort+0x14/0x20 [ 76.670276] rb_first_postorder+0x7c/0xa0 [ 76.674416] tipc_group_join+0x120/0x2d0 [ 76.677932] sctp: [Deprecated]: syz-executor5 (pid 17860) Use of struct sctp_assoc_value in delayed_ack socket option. [ 76.677932] Use struct sctp_sack_info instead [ 76.693641] ? tipc_group_update_member+0x740/0x740 [ 76.698642] ? tipc_sk_publish+0x388/0x4b0 [ 76.702865] ? tipc_nametbl_build_group+0x2a0/0x3a0 [ 76.707877] tipc_setsockopt+0x67e/0xcc0 [ 76.711942] ? tipc_sk_leave+0x200/0x200 [ 76.715999] ? security_socket_setsockopt+0x89/0xb0 [ 76.721025] SyS_setsockopt+0x189/0x360 [ 76.724977] ? SyS_recv+0x40/0x40 [ 76.728402] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 76.733225] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.738216] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.742952] entry_SYSCALL_64_fastpath+0x23/0x9a [ 76.747679] RIP: 0033:0x452ac9 [ 76.750843] RSP: 002b:00007f2489ae3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 76.758530] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 76.765773] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000016 [ 76.773021] RBP: 000000000000059e R08: 0000000000000010 R09: 0000000000000000 [ 76.780274] R10: 0000000020265000 R11: 0000000000000212 R12: 00000000006f6770 [ 76.787513] R13: 00000000ffffffff R14: 00007f2489ae46d4 R15: 0000000000000002 [ 76.794773] [ 76.796372] Allocated by task 17821: [ 76.800072] save_stack+0x43/0xd0 [ 76.803502] kasan_kmalloc+0xad/0xe0 [ 76.807194] kmem_cache_alloc_trace+0x136/0x750 [ 76.811846] tipc_group_create+0x144/0x900 [ 76.816052] tipc_setsockopt+0x274/0xcc0 [ 76.820093] SyS_setsockopt+0x189/0x360 [ 76.824039] entry_SYSCALL_64_fastpath+0x23/0x9a [ 76.828760] [ 76.830355] Freed by task 17821: [ 76.833697] save_stack+0x43/0xd0 [ 76.837130] kasan_slab_free+0x71/0xc0 [ 76.840993] kfree+0xd6/0x260 [ 76.844071] tipc_group_delete+0x2c8/0x3d0 [ 76.848274] tipc_setsockopt+0xba3/0xcc0 [ 76.852305] SyS_setsockopt+0x189/0x360 [ 76.856248] entry_SYSCALL_64_fastpath+0x23/0x9a [ 76.860970] [ 76.862566] The buggy address belongs to the object at ffff8801d170f000 [ 76.862566] which belongs to the cache kmalloc-128 of size 128 [ 76.875195] The buggy address is located 0 bytes inside of [ 76.875195] 128-byte region [ffff8801d170f000, ffff8801d170f080) [ 76.887749] The buggy address belongs to the page: [ 76.892652] page:ffffea000745c3c0 count:1 mapcount:0 mapping:ffff8801d170f000 index:0x0 [ 76.900765] flags: 0x2fffc0000000100(slab) [ 76.904971] raw: 02fffc0000000100 ffff8801d170f000 0000000000000000 0000000100000015 [ 76.912823] raw: ffffea000746d7e0 ffffea000743c620 ffff8801dac00640 0000000000000000 [ 76.920677] page dumped because: kasan: bad access detected [ 76.926355] [ 76.927963] Memory state around the buggy address: [ 76.932866] ffff8801d170ef00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 76.940205] ffff8801d170ef80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 76.947538] >ffff8801d170f000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 76.954867] ^ [ 76.958215] ffff8801d170f080: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 76.965551] ffff8801d170f100: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 76.972879] ================================================================== [ 76.980212] Disabling lock debugging due to kernel taint [ 76.985712] Kernel panic - not syncing: panic_on_warn set ... [ 76.985712] [ 76.993067] CPU: 1 PID: 17821 Comm: syz-executor7 Tainted: G B 4.15.0-rc7+ #181 [ 77.001704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.011033] Call Trace: [ 77.013605] dump_stack+0x194/0x257 [ 77.017204] ? arch_local_irq_restore+0x53/0x53 [ 77.021841] ? kasan_end_report+0x32/0x50 [ 77.025957] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.030691] ? vsnprintf+0x1ed/0x1900 [ 77.034463] ? rb_first_postorder+0x20/0xa0 [ 77.038760] panic+0x1e4/0x41c [ 77.041920] ? refcount_error_report+0x214/0x214 [ 77.046648] ? add_taint+0x1c/0x50 [ 77.050163] ? add_taint+0x1c/0x50 [ 77.053683] ? rb_first_postorder+0x7c/0xa0 [ 77.057976] kasan_end_report+0x50/0x50 [ 77.061931] kasan_report+0x144/0x340 [ 77.065701] __asan_report_load8_noabort+0x14/0x20 [ 77.070598] rb_first_postorder+0x7c/0xa0 [ 77.074715] tipc_group_join+0x120/0x2d0 [ 77.078744] ? tipc_group_update_member+0x740/0x740 [ 77.083728] ? tipc_sk_publish+0x388/0x4b0 [ 77.087942] ? tipc_nametbl_build_group+0x2a0/0x3a0 [ 77.092933] tipc_setsockopt+0x67e/0xcc0 [ 77.096968] ? tipc_sk_leave+0x200/0x200 [ 77.101009] ? security_socket_setsockopt+0x89/0xb0 [ 77.106003] SyS_setsockopt+0x189/0x360 [ 77.109954] ? SyS_recv+0x40/0x40 [ 77.113376] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 77.118198] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.123184] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.127911] entry_SYSCALL_64_fastpath+0x23/0x9a [ 77.132634] RIP: 0033:0x452ac9 [ 77.135799] RSP: 002b:00007f2489ae3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 77.144873] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 77.152821] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000016 [ 77.160059] RBP: 000000000000059e R08: 0000000000000010 R09: 0000000000000000 [ 77.168172] R10: 0000000020265000 R11: 0000000000000212 R12: 00000000006f6770 [ 77.175422] R13: 00000000ffffffff R14: 00007f2489ae46d4 R15: 0000000000000002 [ 77.183686] Dumping ftrace buffer: [ 77.187199] (ftrace buffer empty) [ 77.190874] Kernel Offset: disabled [ 77.194477] Rebooting in 86400 seconds..