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", 0x1000}], 0x7, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x10, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) 2018/01/05 22:11:18 executing program 2: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000021a000)={0x0, 0x0}) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000021b000-0x4)=0x80000001) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x2b8, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0xffffff15, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x0}, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f00001ed000-0x70)=[{0x0, 0x0, &(0x7f000021b000-0x30)=[{&(0x7f000021a000)="02457c63b6e9cc83aa700ffb886ace6bbacc60a78405bb23d008a71c6faa7b8be90f5c5f782dee", 0x27}, {&(0x7f00001f2000-0xf0)="391cfff6974baf4f018ae97dd80d6a47ba207030bfb19341e2bb6c9feffddb5a7cc098b26773cbcc8ac74c5ec23023231848d146eabfaf0331f118fd16cb741eb25d8e75116649b4851c3c92133225ff79769268ebb20d72e889a72b25d49f676abbcb7d9be74908eddfec16d1130daeebeee2a6bce9eac3ea815cd48d6f29e08dbb9bf28d0344f0cd2bb8172519dab4c4e6522e22fbe44569d589b119fc7bc942cd1ddc4862b0dd5378a380129c5391989f089a5d12f8bcf171361bf1514cfcf8eefad8da0e107a7d778627585eb653b77b36fb0f6ff8c9ed5bfbbbf50c2cbee6663ea07b816d289770b391e43d3c6d", 0xf0}, {&(0x7f000011a000)="a8d2f70e042f3682e5e55716c0e11760afc87b7c7563c676b02f6904fea13abf7c2e1689b3d23d9ede772e47001fbe04ee1e42a2fc546b", 0x37}], 0x3, &(0x7f00001cf000)=[@assoc={0x18, 0x117, 0x4, 0xbe97}], 0x18, 0x800}, {0x0, 0x0, &(0x7f000021a000)=[{&(0x7f000009a000-0x2d)="b59a9f6a80b7d596a77a62de45d522c6a14e3b109dc3e946f14924645da5007973a1ebe97f28142d096cb7949b", 0x2d}, {&(0x7f000013a000-0x6c)="77c47a7e4fda3b8c7294d3c9f15b39db9243500e81fa3cf24dbe4839c3e7eb8e10a2e2bad8fa706178ff9e24335fa2e1be40973e2de21001ed4713792cd3377c635f2166179630c45e1b7b827cd3b8083565d6c371ea4b06b52693149eb71e3393905286e4d03deee4297d8f", 0x6c}, {&(0x7f0000037000-0x78)="dadf17f66585ffb4a1705b2458f28903126e3c2c2a9cca2cf99e561e55c4c17cb662587edc81e3179742ee5e843089ca5e2d13a6ebbaf93984dd461ebee4474b8d3b92400171062821048052d52b6f80fedb2499c5cd2bb157ffd259284c82ba05b1e936568eee532781738d2dc78d784895c5cfc47a5976", 0x78}, {&(0x7f0000172000)="b9e8ab2e310112ba55230e38425b2e0e8ad97d036fa9ca056afb0e447a162e56cb3af49da267230cd25d5382cd224c52d9a90ec52d3458ca", 0x38}, {&(0x7f0000210000)="4903272124d507ba517002c964b1ac961be84a0ce41536a6989ddb7e892f5c8219b3239235722f150384136a1b056645675414ddc2d5ffa4ffa6e6f9422ad8056ce2d74bb8aa2c3aa9b68f1d062462d4a23edc108d7456a859c482624817514dae9cfc739ca06500d5cb3236273ef15b488f8be0b2ce025e506dd759be25a8bd6bd60a57e2291580cb2222b509a87da73379ba9f3d58baf978a63f1182a98f2c18c288bd53bd3b4960d5e0c478e800d2c9682d7bb93cea96404c166f05b3d64aee09a22b53eff8c52fd4c31b93350cb38750df0af68689a55f4813d91427fd5785fd2b62f6ee1b40d20510a29d6d", 0xee}], 0x5, 0x0, 0x0, 0x0}], 0x2, 0x50) 2018/01/05 22:11:18 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b8000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000db1000-0x210)={0x1, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x300000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3873, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fe2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe1000)=0x60, 0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ed6000-0x20)={@generic="2943a65bfabe0438bf42857a0d01c8ee", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) 2018/01/05 22:11:18 executing program 6: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000037c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005af000-0x40)={0x0, 0x38, "571a03c1655377163f61067151f0bec11c91789814dfc074b6c1bb2fa3557cf03359d26c1019c10cab98a68ef689e11642a512893cbe4784"}, &(0x7f0000305000-0x4)=0x40) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000df000-0x8)={r3, 0x500000000}, 0x8) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000419000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000042000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000799000)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000837000)={@empty=0x0, @empty=0x0, r6}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ace000)=""/4096, &(0x7f0000ab9000)=0x1000) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ad1000)={0xffffffffffffffff, 0x50, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ad3000-0x4)=r7, 0x2) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000ad4000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ad1000-0x4)=0x0, &(0x7f000076c000-0x4)=0x4) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000a8000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x7fffffff, 0x2, 0x101, 0x2, 0x2409c312, 0x2, 0xa0, 0x20, 0x84, 0x400, r8}, {0xffffffffffffff6a, 0x3ff, 0x400, 0x8, 0x9, 0x0, 0x80, 0x5}, {0x400, 0x10001, 0x3f, 0x2}, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x5, 0x7fff, 0x6, 0x2}}, 0xe8) r9 = accept$inet(r4, &(0x7f0000406000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad2000-0x4)=0x10) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000ad1000)=0x0, &(0x7f0000ad2000-0x4)=0x4) 2018/01/05 22:11:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getpeername$inet6(r0, &(0x7f000083c000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000673000-0x4)=0x1c) r1 = socket(0x2, 0x803, 0x1) setsockopt(r1, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) 2018/01/05 22:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000a4000-0x10)=@common='dummy0\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00003e6000)=0x9, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000a9e000)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006c1000-0x4)=0x0) 2018/01/05 22:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000e46000-0x3c)=[{{&(0x7f000057e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a7e000)=[{&(0x7f0000bf8000-0x17)="4a2d08a7f83db47a287e9764ff8b79c56afc5544c0b67a", 0x17}, {&(0x7f000007d000-0xc0)="45314776a3be49185a6421530c2091de060c663807979ec38b8a59ac647351551bf0f400f0683973b74baef382387b4d7187fbc5e771e62ce4a7d580a37a2f7af6645f64f94d8845dc2c87f2cd576a19ed6a5975d95f984b6eff69aa034be3618ea2ac6491c900130aaaa23150f7f2c490beb3fb3576015318a250ed91dd40c308cfd1d15a67300a2bd01aee716bdb52fa1406f92cade36d68e4b015820757f10c41cc6179d96acf5a0d3dc7ab5981f1f20023ccb8e92928ebb61a319b38a5b2", 0xc0}, {&(0x7f00003b6000-0x26)="326b6f260a5fe6a30b61f250de7ac3119525e0d4fd943f07db60f1845b74c017f0def9ab440d", 0x26}], 0x3, &(0x7f0000ea5000)=[{0xa8, 0x107, 0x2, "35fcbd003240be90f3c4960c458aeb44a5cd3fa44d870603076f948a0ef07534c5c93f3d823cc2ff89ea39be173f49662e265110b31b65bd27195ec256437b123fe9e85ea9f470e1f40748f5588e6f23b40941e53878c8eabd914173d610a3098fa3f8bffd5d07bfa07396106155cecab4c0dfb73d1cfd9baf43dc0c0ddcb1c55099e2f99380f0e61ea399df349d3ec1536a64"}, {0x78, 0x13b, 0x9, "3fc6ddc8ddc0356ee62463ffb77bb684ad592a74c25ff9e7365c21c6ffdc5e47c394e8e345f6a8fea9379b10fb2cec1411cb7d3e403c9d837bdbaa44f3bdaa067bcbc70c9457d568c860b794aa25314f90ed248c2f005cb82729bed4c2f138f0b1efeb37"}, {0xf0, 0x0, 0x6b37, "e50e4907bf3d5ad407684e921762007fbed4d076979930dda8432f3d329dcb7b4ddb213a9af623841dd283f0522e2a33c9557140fa7cd7dfe17e1c374d8bd17c83e60aac0851a69ef00bb683ed889f48463ab13cf3da250b04fcf560e7a403eb3671f8ed115709a38139a38b0a37dac442760be882112f9b1b4852949b48b436b122cb386af203b756ea1eca29e78376253763b0e22209b06f206060085dedde37425c0d82d973b233bec3fe6fcc6b274bc362fa822e87446c09a002e3b5fcd0a4f2ee2c2abb9c6ecef8bd0d962dc32e2e5667ec3e99c0cecfca"}], 0x210, 0x48090}, 0xfff}], 0x1, 0x37eb937216d3915b) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ab7000)=0x0, 0x800) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000fca000)=0x80, 0x4) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef6cb9b7b0c44280bd215d22207dc276c1f6160e1ac38d564b21eb2f3f03610885b501fc75ff8fe413c50d7071749d60e050fac847754265fd61a0a2d15287f1361cb8a63f686031a14ed40c8db6aae252fc5e31afee90a4d2bf77aa107c82fee0b1b0dfa40ae5d0f2b1006b47b2066d5b59b22ef2c96899e5675ec2574626099af872f99edcf09deaeffd8fc95b7606fc6d88ecd4a1be266f08e85da490392a8fe771b5d4c2b8ed87d4c082ae01767e7d92edadba32f37107260ba664d7448663d2cdf624d6346b3cd5ee175dd3ef8c6edc017baf10c552dfeb78766671069464da3542af4b60ca04486a2092449b49195c8f5edd25e71a27b8356ec5e1f341899234cc3d3df97eaeca39e95fea6063ee8bf529d4b37ce92b9af6c16423dee6ebcc8b6751fab14be519fcd47c08af0197157039e45cd9ead905a8f2d85227a3ebe0a2b52f1d797085394c0762db961abcc1b5c5382550dc181d51d74e14e4827152b4712c99b745ca8abf49cc54e21360914942b093f11fb615e95f331056b6573b3a5de10b50e8b3731eb8f9ecd73350afec2070b65384eaf7b3db3a350c390d3bb1235f9fd443ad4b593aeef8b8485bba8cb3c681bafaa984416b6741bdd2836332e971854285b19d005e624659dec0e974706a168b446e923b2e168eb1684fb084defe1acb1b2db8bfa6a732263406eff3a95707fde40f921675d423a74370a8da0c92d86aa5620b2eacea3f739bc1239ca638ff956d01260f518a0678ac0c1ef5e25282c7fa0bd3c97620f8c634017d82827cf36de1a8562f30400d33bf7dfcafcf5db82783f07a1b3c124e769e2d0118bef2f77553183b1d50dc54df8687757865897ba60efe76407254118aa6798761cf34b9f00367b6baff4d2e5d67c8618ebe42407704e5c3865bd4d0713707510482d224704e495415ef0b80de0e5009552c89d1e8f5d3bf034192e4175f366b6d6112ef44a70325f569b770f799fa0c9a30beac52adaca9ef891e6eae182b369124b2d91e27ec105f57a5884ff4d732e2134d5ab476336c2204898d95add5d89d597fbd413a2415166436e05db61c77a4c86c10f484b9d014c4764aa124d55e56953e864972cc6eb292842ec6d76d8f1ac07d6c6ad243f03e6c247a93e6880d9aa5f217d5a7e5844a2fe7278c2a0e36bf32ceddbd71291377c175db564c1b0c5a8cf445d24f3c26e9e01e0590003062cd55fbeb76231d51247c3b3cb7cd117c9f4d190665d2a9f437a49533f8767304eeb2c9e605d51c638a3708fc2ff57d399b731b1b2a51098db65faefb745d17a907339f4c94f688965b77cba19b9bcf05cf8e51d9ae001224965255766788b2eadd99fac9350e31c26fc2be9a83572a434f4bc3afcc08c39609229a752506546593733002c2d29a0bc859447dbba0a3c45353c9a0df9f6de7485c3a96c7a2e887fcfcf95401ee857d50045cee28b970a82b6b4a270b9d09fa3b7c05331d25880747c71a800bfb0fcccc14d9dd0d86c0e20084d708b1d8657e1e54fbd5e2e2970deb98bfbd33025fa42af1620e5c921a02e01739ccc2cc0340884be51c1fc7f5f618ec645feb355a6ad2d42092a05224cd0806549159774a2ca3af83b3e8c3ec075ef1d0e00070a6726a589d5c67f9f3f6876ba637c7ad2c4c94cb453bbcadf12c09f92b429f1acc25cac8ad249aa15f2f67f92a149fad31a6e737ccaa282210486b590af8e8ac775297eb64e01de00f13b91253eacc9dc5ecc2bcf01b014cb9b902918b3ab3b1cc49f2ddf30cac2c5858e76597a1510c27b0fbd3d9238b0baaf9f0dc25b196b25e7129da4051f5fd0e56e90eec3dfb04147be70874538723c50bd8ea189cd4b847f8845aeab44c485b1a2cf9a139a8f80b6e23729d28d1e5b9a3f54ddf8b7ee5458783a7e29083b8ba34666b5500f85817750961d1c0c4780abfca4c282e507b9d1804ff968741f4254c8b5772aed2b7a30dfd5703e6690ee13e8e8673bf649d678898c82a169971d086ac5109a588e5f5f0a1527f2a877630b228564963a9f1c1a40e09a79b88d7ba4cb9fe3efe91dc41b506e9ce3e24cb032d8563e5a038bcff5623237483783a9eaf96845f6fcb91a0aff72c1e5c5690e4fec683f858c0e9004f24cab91f107e85542c1dadb68bbd3f83a8a0d86769c3d65f8c86b22c97d9a38228c67475be5b11798842b5d3b2a8d7f5c37e51a7daa7e7ebefe4d8214c2dc7833da5a2f8abb26615569b99e4a5974e501b1ecf0fbaa0aeee8e5dfc630c4303d3c768ef59c875aa0cf7beeebf2aeccd8de3bd3da9326c40b73060bf57ef7ed6687a664ffa793520362b147333cc5a75d9950a32b3accafc6d13a6d87eaae2837022d634116d2af0e1c3658e2497c91c85dd939e0cf8317ebc1f6b0e3ca7e88a20e10460dbbda17810ca62220b30ad3149eff326c6637eced2391e5d2a33ec47148a267b6f9049980c33daf53f1883e8a205a6d65d466441fda1666560e071040b079589865549866c696dbbc006ed35951b690675cc01ab8f4e57604dd157e20a4b56c57309c9f33d59b69b51d9c8808abaf4709d97cea47cd2923a9e8029fb6ee1275e6f88eabba1fd43cfa4be111a89402ec0a344646c69a6e2d64c9672e1412d0f2a7b3c12f9955425fe4e7033f4fea6a18b7b64736e9ae81c708472895ef668230f32a640c229c51d9dbb5b03f9bd70eeb9d71d3f40f82143b148ec1452fa337fbe7ffc08e52967b5e08076b551a7e3bfff06f726cde62fa3f10d0add509f2dbf2321c5b365e528756b0794bf5e9381b3c42553c860435df3907386cec53649867b67bb89ca592aabcd30e1d7fa456b8e0de57d72872692a69959dc7f0c816a2fbc70ce17ebed4eaa0bed45d562a65d86c010fc85fcafc2b2d064b1c891439ec2058f4d874e648d8d55f229120de8f31994ea3e0df678a13e57d40dd91ea3ad2f78e9d7367e3a003202053020d8f39bff84b5ff6de88125f59c8f8ebf613e54fa4dd122cab9988653986209d5f589e10677943f1271851c0651952813b61cc51b1749d775ecf7dc9ef0222d4a7f2175bacbe9da8d2bb20d9d3ee9e82287376212e7658984549794ba2756df3a656e18038f791faaf773866318ecc47a89190fd218c87ca132c4a51d631cfad76a335d6a68568d056a9545e7cc5b856a28d8f9d0ad3e5a73ff8b57d1275dcdfca75b407c3a2831b8f6deff022a771265481c1ca09f7b0f6e534b8c21cb3122f805ea14083cb5a14dd40a595ce7b3d5d0f643aabe617db17596c611e5bd0111e3128137c488690d1b598782ebb789de7026980f6f892433d71a2952967d6f57f67b2449848cbe4d183320a06692e377342cdf882486dafe86d951eee0b6a37dc3557ca85a6f1ad3cd5907f0e7a169b9ece040e0a67a815d3250ca3bb8582b5ea89e711136b9ae177bf2bf8a173c704c28b86049d32953d3952f28f6dc42fdfb03acc76523b62cc9f5edfb796b07bdc9c07b927e437fcb8c18404c9885b2891fb87930bb9a4e7d3bea3c1be115a2d5a658cdd3576d9d0e96502e30b3e3a3275e7e2898c7b3a8ca7d9b6c20cf0919137120f6dadafffb363017e15d93df83a12d630d2bdb1ba697a1dc5583ee7e2fd50e729832aa382a02680633fc7fc5637b72336477f76ee3b44612b8f3baa25844cfd7195b07b22c43f2d77484324f1b9961d8b692261d550796bbfeacd0ebef59ef6477e65405f55ad6380681caac53d8b9d9da89664935825ffa359c03bf44676b0e07f33fade9bda12131e79546d9ca7bc7d4d45a7491b88e53abf209938c65057c4b4ca0891f90e496b5f2f18c1c6c91241c5460cd8929c0bb17541e926cd0bd5c4100c1b3f5d8f6838e744f12cd1193be4a5d99f5d7bedefd9e5c52ea1ada9cd6d43f4cd2e325f327e118b9d138cf1f257a428d2356779cc1023ccdf1cd8c4ae6b68aabae18314ed23201dbf65ff84dd68f0fdd6a791ae1288a68c1accc471cb77d1cfef4e42239d4a1faa1519a29ac79a6f59d138eb707d39c79e44b20e8e69a0c5e48a4ac3e28459e10c4e100264076325ad742da5efbe9b574865dc72effa9f5d232c6986475ea068ace9b1c1252f44e8cef91ba96a8aa435fddb15f29a8af1d8447c7c6e7f8f6c14781c1c1564b7d8f3eb8c716f7d8fba8b4d24dd0b73ba25fe443e499c490a87cfe888602e45c80a194d02c476ca917b65658836f93a1bd04a579e6a887af9a0d0634d436e99412d9e95a31cec8a5508b7f5bf07b87fd73ff2a04147635f12fc8d915ab1678823a47e5750580fba0e5e76b2ff64184f8d886c316b7762a0dcbeaf81910efc88ff6ad1bad61dae2273ccdac6ce2b429b9c9690d535c360533217422ed7335ebff95e738b74c711f0d75ef8210432740827a4cfe633b21240736034f5c87737e670e33d312f06f2ad994666d19ddf4714637510d5ad2780b75dd4649540afef4920cd4d0edd95d3941cb6ef508fd712b85ea27f9c41993239ddba7c324412dd25d0c2614f32a7c0cf9b0e97be9da05902d64d897f1e50b09ce4d7fdb04eee63190", 0xcf6}], 0x1, &(0x7f000071e000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f00004e8000-0x5b)="ca3488d6d815993ece8fcebfbc2bfe8df19421fb2e7ee49de786b8fe729e105784b5551d4ababc2ee519f678a254f7c31245762b1d2c3362e20f6a1c388d874177c95900bae40c6e92ce96831b5c5ec6f9602b266ba765481835e4", 0x5b}], 0x1, &(0x7f00003f2000-0x98)=[], 0x0, 0x11}], 0x2, 0x20000800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/05 22:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000321000)='zX', 0x2, 0x0, &(0x7f00006f9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aa6000)=""/87, 0x57, 0x10000000000, &(0x7f00000a7000-0x1c)={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/05 22:11:18 executing program 4: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000095b000-0x77)=""/119, &(0x7f000095b000-0x4)=0x77) connect(r0, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:11:18 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000d1f000)=@generic={0x1f, "42580c9672001ce5c84988233ec64d8b4c5702f9604f209ed1a139ff16723cdb231e142d1dd2d0cc2d0d69ab0ce0c9137a18b2f8e6a69d7d1200f2da6e6918e11b38881529a9745515c2cfdd12659a12b70c17902aa0760566e66c63f3110a85352cf5cc237fc344923d2d22591b355a0a05c731a49c10d7ce15c47fb247"}, 0x80) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000d17000)=""/70, &(0x7f0000d18000-0x4)=0x46) 2018/01/05 22:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f000077a000-0x38)={&(0x7f0000679000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a1000)=[{&(0x7f00001ce000)="f2", 0x1}], 0x1, &(0x7f00001a3000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f78000-0x4)=@int=0x0, &(0x7f0000965000)=0x4) 2018/01/05 22:11:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="1d679d286099bdd1aa685e2d1695c2c8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8000, 0x0, 0x0, 0xffffffffffffffff, 0x0, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0xfffffffffffff001, 0x4) socketpair(0x1, 0x806, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r7 = getgid() mmap(&(0x7f0000003000/0x1000)=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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r10 = getgid() r11 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)="82ae79d1481b6ec2eb16aae6c916e0476fd32dba0bf827ed6a08886ca9db9d7ecd8c0ade1645b563eb8e8085c289017fa52f4a110ea3fb7e3c7e78b63becb684300cc135cba0de9e67fea2829cfa418f7233f079325abcc4f4e00c8b4e54424b9dd8c779aafd8a7d3929384e08fda124d96dfdae38e144da4968472e3a57bada9d0184bfa98b686ee4fe85377c6910670503611f311e1c0828", 0x99}, {&(0x7f0000002000-0x12)="bd99465b516367a71510610335ab7724629d", 0x12}, {&(0x7f0000003000)="10571f5a0683900921b47166c790e6bc751e7199b15fc8568114ef092d42fd4950a34dee1a455e", 0x27}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000)="55e5e480a852c2f7c6a190242067e3963d72c5f98147717baaee362694222da2b26c90170befe599d25f95ade095bfc238de932c7f719ac0be6f473f95a6222d126c0bd3a3a26b75a42881299dcc0c54fada12bec2dd123945505a443cd299b1cd73ea7385d3afba27ab72c4c69ff4d0e0a15349076ade8f34e4599ec7636d9a7124e2b04e624d3191b58ed0377bf16e36060ae1e0afe0d0f29c0dadb527d9e6b96f4b65a985641421dd1b19180f45a9ae3015b3aa33cc797b3572f706c29d52f3528f", 0xc3}, {&(0x7f0000002000-0x91)="da6d7a4275d57a0e0313be0bf6e4f9a6da716009203be392baff3b45d367e6da1cc599d5196b7f07427badce3ba83175b1de1bb322791c4fd5880d825a8b54612e2414ac5bff9d9e94391b74f043b332c74fd366c7de556208834636648c4010b6096087375d5e532468958f646e1ebbe5add77bbff7d603878bdaee79db881b74884925ff1459591aff4f3b426631a954", 0x91}, {&(0x7f0000004000-0x99)="b50d03479578bc5da655214f3015c4ae4cd42944c74e3082f8bf4f3b8246e7fd2cf8879358f77fe8f0d98a26615db411b23d20115b243e5e9e6f42112e0860cb3b4dcbf99f59aa83386788d32fad0bfd91035495a9a5df2af555e1f6eee5ba3b2922713ef3616753f1d9b1b88c0696c4de57ed8e8af0a2e5420729b80952d270466a804e211f1345ec3cc7ab4c71cf9df642b9181d050b71f6", 0x99}, {&(0x7f0000004000-0x9f)="1d0c046fc4e469fd2251530b1033201aa5bfbaa999f8f037bc84677b78a4bd026f46aa2da8d994cc4eac2c8e11b9600af5c7bf04e0cac8203e52832f49d2f07665ad55fddab999834da056cda4678a0f011c89a8376c076b06caf973905b29c8594d1cae00e3d0e495292970f6515f73dd812ff280c84017bf2dd851435775c438f251fe40ba5cd33e151bca1ee4e863dca6bf64d61ac0d7691aa9ae48d166", 0x9f}, {&(0x7f0000003000)="aa2ce5ffc6aad34297c43accd46d203527deb76136bdbc7db7e2176c80a5af5f763f082e788fe51d0154bbb484ae0b09c4c487facc45e226be0b565469035f4f7cd03ed852ef17d4bdb88841cdc3de7d708b2f01cef415ded8d5590298a984afb1057dc78b6f861817b716fdaf62b6b39fda971330efcacf41832a26dd4212aefb2873c8224e5ed5f5ba19927c7d49bdebb3d078c5f5869eef1ada9ced8782be3f269d3007186e48c91feb5cf66cf0d0aaa8f542b4c35235e9578a032c50f211b5b9c792", 0xc4}, {&(0x7f0000001000)="873db62866f7e256ca74d31498c7f178445c183ec9408ab339b72ccd57", 0x1d}], 0xa, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r3, r3, r4, r3, r0, r4, r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r3, r0]}, @rights={0x20, 0x1, 0x1, [r4, r4, r3]}, @rights={0x38, 0x1, 0x1, [r4, r4, r4, r4, r3, r0, r3, r0, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r4, r4, r3, r4, r0, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x158, 0x1}, 0x0) 2018/01/05 22:11:18 executing program 4: r0 = socket(0x1f, 0xfffffffffffffffc, 0xffffffff7ffffffe) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000-0x4)=0x0) 2018/01/05 22:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ac6000)={0x2, &(0x7f0000dc3000-0x10)=[{0x7fffffff, 0x6, 0x1, 0x2}, {0x7fffffff, 0x0, 0xffffffffffffffe0, 0x8}]}, 0x10) 2018/01/05 22:11:18 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x2, 0x4, 0xffff, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket(0x10, 0x3, 0x8000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:11:18 executing program 1: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000d46000-0x40)=[{&(0x7f0000d45000)="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", 0xfb}, {&(0x7f0000d45000)="87b1f74aa167012647f73e7b189e9f11b42e53af08ebc84cd8c805acbc0d05447c59248aca408976de13865d8750b98ec365985f482d9caa30e2b22c374ef95ae87a3d8fdfaeb7138df485d1d85535ebb0988d96e6c947df593e8b58cf35c00924a2277c90b20c5ecee007f53fbbd6d2670a12cf8638ab9e0c9281bdf530223489400b57451a546aa49f259c84344f59eca342933f1340bb536a35f6f98de6aabc78126f335222d204442118eb1ba2c703929ea00a805b348e8394c29be84fad10f14d42374aad951a75384947c038230689da9504b4aba1f978d03c09", 0xdd}, {&(0x7f0000d45000)="20b75196609bfb46753d60f63a4c9a6b3280be5a0918de9be9df015051405bbc5837a8312a2a8f0dc677b231de8a7ca4049850090bbc92df0092ba61551ea02ef4bbff86aa863846178822cbee6524b37725665483597954aa3ebdeef5482ab7fec8d3889338f0fdc5838bdc58fed4a6aab930d3b4a0644e2d2358a4cd3130d8f92464977b743e9fab906b99e836240e1f0c75e9f81e102190f2eee5e9ec9adefcf9fff7ed9ce91b8109228b148e9061f154e48d244928c35c68b64c0cc127a7cef2589352", 0xc5}, {&(0x7f00006d1000-0x17)="44c5ae3f25377d720dc0d456079d81a2fef29caab7f279", 0x17}], 0x4, 0x3e) 2018/01/05 22:11:18 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f91000-0x4)=0xfffffffffffffffa, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x11, 0x16, 0x321, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) 2018/01/05 22:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000866000+0xb3d)={0x0, 0x80, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cd8000-0x18)={r1, &(0x7f00002ac000-0x6c)="543dc7d5616323aeb71575cbd04b89577f28c232f1ad51d34e8171258b52dd2e4f7afc7fdfbd0e587d9d8b9351778fe9d060666a27445db917fb824bb9d67fae168d866559bbf063dcfd59b2f3049f4c99e5be9c2ca6fb0ea903905493e0ba8435084bd74a5c6eaac271594c", &(0x7f0000016000-0xe5)=""/229}, 0x18) socketpair$inet(0x2, 0x80f, 0x7f, &(0x7f0000b72000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a65000)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0x0, 0x100, 0x56, 0x3, 0x2, 0x3d3, 0x47, 0x7, 0x80000000, 0x3b, 0x3, 0x0, 0x1]}, &(0x7f0000310000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000154000-0x8)={r3, 0x8000}, &(0x7f000053a000)=0x8) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000dad000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1, 0x0, []}, 0x8) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 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=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000db9000)=0x23a0, 0xffffffffffffffab) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000eaf000)=0x4) socketpair(0x4, 0x0, 0x1, &(0x7f00004ce000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000818000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000822000)={{{@in=@local={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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0xe8) r8 = getgid() r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fa5000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd8000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cca000)={0x0, 0x0, 0x0}, &(0x7f0000986000)=0xc) sendmsg$netlink(r5, &(0x7f00006e4000-0x38)={&(0x7f00001c5000-0xc)=@proc={0x10, 0x0, 0x2, 0x10400000}, 0xc, &(0x7f0000c2b000)=[{&(0x7f0000c2b000-0x44)=[{0x44, 0x9, 0x200, 0x1, 0x3, "d4bce2a9a348a0540380fcc6f8658e75b18e3c2624ebb476d915cc0f60cd7af5befb276471925166773a3871f55dbccc44"}], 0x44}, {&(0x7f0000e5d000)=[{0x110, 0xf96, 0x2, 0x8001, 0x1, "f40527ea22756038fae6df68b8552cc43185d07323381b9e9766bc8440084d16efbc93e2b9b59e0839a4d65b67ab2221df081b65e66cab3048079907f92cd689d2e0da037da69d3c2f8dc8234fc8578f82bd5d8c6c6b70bbcacba361776efba70bc02bb212c8ad0dee20dab14cb8ab6a83e5c22a46f5e7cfa50b017968877b9c655c51559bc25ee9bc61821681c6d762d642ee81e007f3969d1e2d844019a188a2644c509ea22d80575f4117dd10d32fcfdb1a0d91d025d62c06e1cbcb2185a5d3875dbfcdee80a3571e8ec7de8f6cfd12f0113684f21b81e454d66891fbed25ab9c6b509777d0a9ea0ca9683c3a1effe8af4e7bcc5563335e213561ad30"}, {0x1010, 0x10000, 0x2, 0x10001, 0x3, "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"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0x10cc}], 0x9, &(0x7f0000943000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x10}, 0x0) 2018/01/05 22:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000c0a000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098a000-0x4)=0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a2d000-0x4)='tls\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000356000)=0x1, 0x4) [ 415.890499] sctp: [Deprecated]: syz-executor2 (pid 9642) Use of int in max_burst socket option. [ 415.890499] Use struct sctp_assoc_value instead 2018/01/05 22:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f6b000)={0x0, @in6={{0xa, 0x2, 0xfc00000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x9, 0x40}, &(0x7f00000fc000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000382000-0x8)=@assoc_value={r2, 0x22}, 0x8) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) accept(r0, &(0x7f0000ed2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000178000-0x4)=0xfffffffffffffc94) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/05 22:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$netlink(r1, &(0x7f00003c9000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/05 22:11:18 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) readv(r0, &(0x7f00009e2000)=[{&(0x7f0000662000-0xee)=""/238, 0xee}, {&(0x7f000034f000)=""/99, 0x63}, {&(0x7f0000aae000)=""/130, 0x82}], 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000477000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x10000000002, 0x0) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r1, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x13d5}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = accept4(r0, 0x0, &(0x7f0000af1000-0x4)=0x165, 0x20000080000) r2 = epoll_create1(0x80000) r3 = socket$inet(0x2, 0x80f, 0xe2245fe) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) r7 = accept4$packet(0xffffffffffffff9c, &(0x7f0000054000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000989000)=0x14, 0x800) r8 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000430000)=0x0) r9 = socket$key(0xf, 0x3, 0x2) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000311000)={0x0, 0x0}) r11 = accept$llc(0xffffffffffffffff, &(0x7f00008bb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a4a000)=0x10) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r13 = socket$llc(0x1a, 0x3, 0x0) r14 = bpf$OBJ_GET_MAP(0x7, &(0x7f000018b000-0x10)={&(0x7f000005f000-0x3)='./file0\x00', 0x0, 0x10}, 0x10) r15 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000912000)={0x0, 0x0}) r17 = accept$ax25(0xffffffffffffff9c, &(0x7f0000bb2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000d7000)=0x10) r18 = accept$netrom(0xffffffffffffffff, &(0x7f000078e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009a3000-0x4)=0x48) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000098d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fc5000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d35000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000786000)={0x0, 0x0, 0x0}, &(0x7f0000b0c000)=0xc) r22 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001f7000-0x4)=0x0, 0x4) r23 = socket$inet_dccp(0x2, 0x6, 0x0) r24 = accept4$ipx(0xffffffffffffffff, &(0x7f000054e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dd2000-0x4)=0x10, 0x0) r25 = socket$inet6_dccp(0xa, 0x6, 0x0) r26 = accept4$llc(0xffffffffffffffff, &(0x7f0000d91000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000089f000-0x4)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dcc000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000062c000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000)=0xe8) r29 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000025e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000255000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000728000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003ca000)={0x0, 0x0, 0x0}, &(0x7f0000cd4000)=0xc) r33 = accept4(0xffffffffffffffff, &(0x7f000003c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000056a000)=0xe, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006ba000)={0x0, 0x0}) r35 = accept4$llc(0xffffffffffffff9c, &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003a5000)=0x10, 0x80000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000fd000)={0x0, 0x0}) r37 = socket$inet_dccp(0x2, 0x6, 0x0) r38 = socket$nfc_raw(0x27, 0x3, 0x0) r39 = socket$nfc_llcp(0x27, 0x1, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e85000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000016a000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000299000)={0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0xc) r43 = getgid() socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000b23000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bfa000)={0x0, 0x0}) r46 = socket$bt_bnep(0x1f, 0x3, 0x4) r47 = epoll_create1(0x0) r48 = accept$ipx(0xffffffffffffffff, &(0x7f00009bc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000200000)=0x10) r49 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c01000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ef000-0x4)=0x10, 0x80800) r50 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000f74000)=0x0) r51 = socket$key(0xf, 0x3, 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001b0000)={0x0, 0x0}) r53 = accept$ipx(0xffffffffffffff9c, &(0x7f0000e26000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000002a000-0x4)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c2b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0f000-0x4)=0xe8) r56 = getgid() r57 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000298000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000-0x4)=0xe8) r59 = getgid() r60 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000663000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fe000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000094b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d05000)=0xc) sendmmsg$unix(r1, &(0x7f0000691000-0xe0)=[{&(0x7f0000d2f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000071b000-0x30)=[{&(0x7f000039a000-0x3e)="38892e701a9741841380c975030aae8924194d8923ecd69dc7bcc9ba207f44e149ec798d084449488788de22f3c5490b16d07b5e6b06c5391341163fdaaf", 0x3e}, {&(0x7f00003d0000)="a0d8d3900b23a33d2453bf937b4054", 0xf}, {&(0x7f000079a000-0x15)="6ac25cab6e6b1fae7c8f4d28d6075ed80fe593304f", 0x15}], 0x3, &(0x7f0000b44000-0x98)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x98, 0x8005}, {&(0x7f00000d8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001d2000)=[{&(0x7f00008b2000)="", 0x0}, {&(0x7f00006be000-0xa9)="b67b3960c41de1bcc3d4dcd69968780da968343d26fe493f810411fe1fe6ba6aeaf2bdf079dfe41103f015e7d138c59c69b7ac4636f333a716b927226a06cbb80d22ae9d4fc5b88b82a907e6b42c8463b9944746d5998dde1f354c8de9c509b2631be5e0dc769972dc5faca3ce4d830a39f7d4d3c603d99c1f0a630d1a868f3d7255b39ecf3b77cbf644c527005592a8aa72fc9a3d1b2c7473d506d0a9243633ceb4dfe6a584dc59cf", 0xa9}, {&(0x7f00009ef000-0x48)="be5dcd2cf0f275b4c68020a0905c3e40b999587920f814e6d655acd62b47f10c88a913ecd724b2255e0e9fecd5a44ded2a80ad27283934199dd390d94058633eff621a641723a74d", 0x48}, {&(0x7f00008f1000)="", 0x0}], 0x4, &(0x7f0000362000)=[@rights={0x18, 0x1, 0x1, [r22, r23]}, @rights={0x20, 0x1, 0x1, [r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x30, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x30, 0x1, 0x1, [r44, r45, r46, r47, r48, r49, r50]}], 0xf8, 0x40}, {&(0x7f000040d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00005ef000-0x50)=[{&(0x7f0000f51000)="8401f84d12b1f94b6a2c464a8399030df96377c7905beac7fa8352a0da8bdbd40e8c260edd3dfe2493cd12688ac10d0ed5abffc47e6a8c85d43bbfae2dbc86a5ed2bc4c70861b86545713b060813d25aa2345a1c200a14a83f6efaf96811be61b05232b961c7d17a0b908b58fb0552baebcdcb74574c0feb16241512d48f30fccd809e74841b0124720e7637798383f9ac3c0cc7bc871dbfb2f6b36115a438d8ed660f265d4113f5dcf8de16305b5f", 0xaf}, {&(0x7f0000176000-0x85)="37cc95f1086ee9f32f85c90fffc307805ddb04da3b9f2feb3e039c675427db4db1a188ebd6ea6adc8c457239328d525139a73bb24953329a78c968a3379309abcc4f8ca8ffd3c212de7484090f80bd3a1d2e594c8b8b74b212e1d936c50d64e15b182be405c6f49930b0f75633cfca89898d6f871f06f2ccf74f7ee5813c8db27665500b32", 0x85}, {&(0x7f0000930000)="f879dce32a7480381021ee414f299dbf848c3c1e8f06eae1f2ee9f7bf625040944bc82f47d414b9be04e991292a0950991609cc46aedcd4d7cded6cb87ad7e5854b2c897097d7967b6637d7b380c9c5e2774079f392236fd577a993a1271614a58a6268ec9585a8c94e5d898c146da3580a79aac50689ada4ecd9624a8f11f50e925b52d90017b37470a80055df7b6df75a7a29efe4c4e7f5e718d742e92dde13775", 0xa2}, {&(0x7f0000f33000-0xb2)="f6b273480c98609eb2b8a8c88e542475ebdc183f8a7914c1dc92669183e33534aee7a51cde95b78f64a924ba394c50cde94b534d904435dd627038d366a22b478cfbe9ca3093be91aaeac6d1cd312523c44bfef99de4206dd55585e5b423ec5f971993783ae6198e0646b8c0b9b5be9d90affdf1476dddee4c4386848a3040ff364c1e34e9fe90291203a8344a84d92b129663a13aed1d7b6a181e87aaa2a7ebf2e049f03f5548ba8c2e00b28c167309fe3b", 0xb2}, {&(0x7f0000265000)="", 0x0}], 0x5, &(0x7f0000dce000-0x80)=[@rights={0x20, 0x1, 0x1, [r51, r52, r53]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}], 0x80, 0x4000050}, {&(0x7f00008cc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000067c000-0x50)=[{&(0x7f0000f43000)="8b185b9e9816c676fad6e317e91b3a71a35a4fb6241150eb66e5486ce33b1313ce1aae877f45d272bed41249b2329c566e323d9b61eb55ab392107f8f62417c1f7cabfeab3050ae4dd0196ac1a1f2a34725546b418ce", 0x56}, {&(0x7f00003e5000-0x92)="7ccd89e244acc5472f88796f817e84f9704d526516737296dd979c82984441db65b5f4bcaadf9b9d05998b044ef9a7fd45c7cacbe758a0754b4f27b4957f395918a5ec8ba7fa364efc6f7db5014b0c3280d5568040e8f0fb72191e39ca0757866f85385ef89f47da255d05f996911736e61230375cec07c4faf545060b2b87e5a7b319b35fb0cbac2909baa4b38044ca3966", 0x92}, {&(0x7f0000da9000-0x1000)="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", 0x1000}, {&(0x7f00005e9000)="3e438bf97dafdf4705fa52deabdd5f980113f551583bfbc8f7e4", 0x1a}, {&(0x7f00004fa000)="b7f740998e67ae3dada2103610320e1dac1b82f67a6027b8b5f5337320d1cac4c0203895547e60bf74fab3c4b5e016ad759e9ad33f88f3572a0988e993822203a78aeb6ef326a86e8a9f52176304ebc33ab86afd89d87624638afaa1888aa1ebfe307fe9b2e3e5ad55d5ef3151daae7f70e2baff3d609bafa1dbbf45efc414f77ce2e2306a3d16b49b832365b24242f743d167557712b5c0ee983ec789d96e0b0a65a28cebf9be2ba53216440ef6354fb0a0e32034dcc773de699262dbd378fb5f6ff1700bb2e995a7f47322b6b328b10d6bf935a728882fb1ef087155b0194747b4", 0xe2}], 0x5, 0x0, 0x0, 0x800}], 0x4, 0x800) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 22:11:18 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000326000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000044000)=0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x0, 0x3, 0x100, 0x0}, &(0x7f0000001000-0x3)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x74)={r2, 0x0, 0x6c, "8325d7a47ba7d1c4c975e15fef0b0540b350817ee82c35c2cf32a533c84baf7287aeb36edc773479e5d64b1bee53af060d0ad97775959f01cec1d39ed7a51d19afa42b0bd682532b9171e6e2d1e58a44c012b56ec0689c1b728be665a9a9fa6e09833e8919bd7bbba691f284"}, 0x74) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a78000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bf9000)={0x0, @in={{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]}, 0x200, 0x4, 0x1, 0x1000, 0x3ff}, &(0x7f00007f2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000beb000)={r3, 0xfffffffffffffffc}, 0xfffffdd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1b, 0x802, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000fb6000)={0x0, 0x2}, &(0x7f000010b000)=0x8) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000196000-0x2)=0x7, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00004ba000-0x8)=@assoc_value={r5, 0x20}, &(0x7f0000dc7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000350000)={0x4, 0x1ff, 0x0, 0x5, 0x2, 0x1, 0x1, 0x96d, r2}, &(0x7f0000f93000)=0x20) pipe(&(0x7f00005b4000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002da000)=r6, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e9d000-0x10)={0x3f, 0x5, 0x4, 0x40, r5}, 0x10) write(r4, &(0x7f0000ed2000)="26000000250015f8feffff780000360003ffffe8004000000e000d000a00ffffff050ec76e35", 0x26) 2018/01/05 22:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000a49000-0x8)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000cf4000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000050000)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c94000)={0x0, 0x0}) r4 = accept(r0, &(0x7f0000947000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f5d000-0x4)=0xe) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000d07000-0x4)=0x6, 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000187000-0x8)={r0, r2}) close(r3) 2018/01/05 22:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000d68000)="26000000250001fe000000040000000004ff080000140003000009000100ffffff0503c75b3537", 0x27) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000a0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003b6000+0xe4b)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000193000)="b7b248b4e6f1b5795a075127db47458746b418cdf80e90bd0ef12d0aa79549e013110f7526ea7b3a40c30e6c5354e0d2a669baffb50a3b37634571fa515253ecbaa0bc905613793a2a", 0x49, 0x800, &(0x7f0000606000)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x67ef}, 0x1c) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000b11000)={r3, 0x1}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00008d3000)=@common='rose0\x00', 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000d1f000-0x20)={@generic="cbcb379f11d965c308c6813eb5f12303", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000966000)=0x0, &(0x7f0000700000-0x4)=0x4) r4 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r4, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r5, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r4, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) accept4$inet(r0, 0x0, &(0x7f0000850000-0x4)=0x0, 0x800) [ 416.020999] device lo entered promiscuous mode [ 416.033228] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/05 22:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000069b000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000bc7000)=r1) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xa6) [ 416.066303] device lo left promiscuous mode 2018/01/05 22:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8c, &(0x7f00001cf000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x0, @empty=0x0]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f387a4", 0x0, "f95d5f"}, "d782c9984f4e7367c08241bbc9875de0937a3f5486dbeb372e5fb16a92dd49a9820bcdf27ee76098b3c9e128120f8dc2140ee992ae6f8dfd06e6764c79f011ae879f65ed2be9"}}}}}, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f00006a6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000176000-0x10)={0x0, 0xfffffffffffffff7, 0x17, 0xff}, &(0x7f0000e30000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fc0000-0x8)={r1, 0x6}, &(0x7f0000241000)=0x8) [ 416.089302] device lo entered promiscuous mode [ 416.109455] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/05 22:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) 2018/01/05 22:11:19 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000647000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/100, 0x64, 0x40, 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 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) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) [ 416.129554] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/05 22:11:19 executing program 2: mmap(&(0x7f0000000000/0x377000)=nil, 0x377000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000377000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000377000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0x4)=0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000377000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000377000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000377000)=[{&(0x7f0000170000)=""/4096, 0x1000}, {&(0x7f00001d2000)=""/122, 0x7a}, {&(0x7f0000377000)=""/116, 0x74}, {&(0x7f00001b7000)=""/9, 0x9}], 0x4, 0x10) 2018/01/05 22:11:19 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x0, 0x0, 0x8, 0x80, 0xbd, 0x3ff}, 0x20) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x4, 0x3ff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000001000+0x4e6)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfdde, 0x80000) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f000067d000)=0x0, &(0x7f0000f9f000)=0x4) [ 416.200699] device lo left promiscuous mode [ 416.211836] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/05 22:11:19 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x23564a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000002000)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x43772201}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r2, 0x1, 0x8}, 0xc) getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) socketpair(0x1d, 0x3, 0xfffffffffffffffb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={r2, 0x5}, &(0x7f0000002000)=0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000210000-0x4)=0xffffffffffff8000, 0x4) 2018/01/05 22:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000411000-0x29)="290000001f0007a7ff000000000000000b000600e00000000b40131d0000000000000000000000106d", 0x29) 2018/01/05 22:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e2a000-0xd8)={r0, 0x1, 0xfffffffffffffff7, "589ec5002822603686869df55b97d4dae85b8ca93bf744dee55e2ca92d4f60c74d07a4584c799f2cb37d33aad7b6726efc23a8ee7a3f9e77afff775c412c9498cccbcead4071846e760a9e8133924538d61d492d400c82f771bf3464d821da32291daf6f13fa6f494adaa5ee9e72e0b4d57e88973dae737d1efd8cacac0e684c06841b002875fda4289662c9440c4f99f2870546ceec01a2a18a3348b86d470d7b457c3b81d49ac3897021fff16114ff0febb761cb2fb3d679b9881b45c01e42fbd6e8a26d8eb8670fa7587d6fad"}) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 22:11:19 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e6b000)={0xffffffff, 0x6, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3d000-0x20)={r0, &(0x7f000012e000)="766acbd85e0e512b17f72f9a64466050a7ca938a18e36a", &(0x7f0000cfb000+0x4fd)="0542640819e0e34becefb9829c339f962d2c29ef4716ae98d5c92715113516bc523ac5e1e9b242bc3391fe4deb60399d5a2daa380c381956aec7c9e4be20ffc7fc553c1ae6c585df3930f93c5f22cab90cb0b91a8a3a5ce4fdc8674c08e6dbbad97ad105", 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00001d9000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ece000-0x4)=0x0, &(0x7f00004ff000)=0x4) read(r2, &(0x7f0000c11000-0xde)=""/222, 0xde) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24) 2018/01/05 22:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) r1 = socket(0x8, 0x6, 0xc622) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000cb5000-0x4)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000784000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000150000-0x8)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f00002de000-0x38)={0x0, 0x0, &(0x7f00007ca000-0x20)=[{&(0x7f0000b6c000-0x79)="42bf07c6b5588578", 0x8}], 0x1, &(0x7f0000ec2000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000e83000)={&(0x7f0000290000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006f4000)=[{&(0x7f0000ede000)=""/172, 0xac}], 0x1, &(0x7f00007ca000)=""/174, 0xae, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000798000)={0x0, 0x0}) 2018/01/05 22:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000683000)={0x0, 0x0}) pipe(&(0x7f0000a81000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000274000-0x38)={&(0x7f0000774000)={0x27, 0x3f, 0xfffffffffffffff8, 0x7, 0x4d1d, 0xff, "2fa12b713f16934f86351592f681a4f739b1f79c81f18ecdd81c5d70e683c5af96adf6d1701df7619fdb0a908f4478dc07a3c2d53a69b9594dece843954d5b", 0x100}, 0x60, &(0x7f00003bf000)=[{&(0x7f0000607000)="115b35c4f7f0fe37a9d5cd589195b3fde1af7d42af8e1dfd00f4d2d21f703769fe25138a1fa5f5a52766258b8a5d4711c9f19d01be5bc6053b4da0a9", 0x3c}, {&(0x7f000015c000)="2c1c0d7defdefa7b3d3031135201da958a00f5a543814524ce668ff08691b5a501507b64f3def1be6283cf055be591043b7f5fdcb73370429f31775c292f5f65727e2e8aff90da18396983f4a937482f00ee62c76182cff4694855ef1761b99e8d71dd0c3f7afa78ebcfd1903dbc5212ef585237b3fd722158173c642d43df5711364e35fad40e98aac2f1356566e6e25faf62a3ad08f1b41db9be1cac0e2784c1ac630cfe9c3fa41b0764bd5d54daf3dccfa94407ddbdf4c7d641b2705420ec40d93ad8bba45df1d3197c9402ebd28c8401c21238aa47b01ce13a7c", 0xdc}, {&(0x7f00004a9000-0xec)="4b91f26c888a1428aaee379d9b594daf113aaeec090308a8240907c01e71c370582d355d8471af25e1e75a5572507bea746aafa0062cf09fdb7997a8af105e6f75fe4f5c78ce039b8e2cb2f110c88eba9205f80d0f94e1de0c9767210b2765c5b8edb9e42b4edf697ea113f6256becf6b3831bed3bfa50e56e55a920b1b37a5461c9d9476d8aed5f943dabe3b2998f127354aab0becf5638ad466582398ddd5449e3b68083877f19115845e3b14abcf816f02b193d388163eb158670cab6ad83406b0b4143ff3ad9a6ce03c3630d91c3a7242def04aadad592388048ee2a19e9966e9f0b667564f3558f5e99", 0xec}, {&(0x7f0000793000)="6979e7159c07666803c9187dc80e29f8fcc33047c9a2abaf129905df7c56b2fa28a06359fa31200b8e12a72ce89228ee4252aedf3e72627d56f4a8620711cb2878eabafc174e1a2daf6e", 0x4a}], 0x4, &(0x7f0000388000-0xa0)={0xa0, 0x6, 0x80000000, "bfdbb1258c6d5a78c2d66eae9ce95a0eeea144b1aaeeb236fa076a96f5ae32d51902c676497fea669b8013cefbacbe029708043173f9e7b637801781a8aafa473d7b4a070d5b8d925954ee85c43d99579adf8ed74889a17d32d908b2a14a143dc95cb3269be9f0c527b1916d81744317bd3a26a1f0bbf35571eae6e0bfbeb8f9b69be507cd8d113769832e96e5657c02"}, 0xa0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ec000)={r1, &(0x7f0000fc0000-0x1000)="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"}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000709000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ba0000)={0x0, @in6={{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000042b000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000818000-0x4)=@assoc_id=r2, 0x4) 2018/01/05 22:11:19 executing program 5: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ba4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ba3000)={@generic="58d75a28c730c41d4073fadc2081d7de", @ifru_flags=0x70cf0fbcd75a8619}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ba2000-0x1f)="1f0000000101ff00000000e07f0000000f0000e00900fa0000001c0000083c", 0x1f) 2018/01/05 22:11:19 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fb8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dc3000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000-0x4)=0x12, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x3c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003000-0x58)=[@in6={0xa, 0x2, 0xffffffff00000001, @loopback={0x0, 0x1}, 0xdc}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffd990, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4a4e}], 0x58) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x376f, 0x1, 0x1, 0x83f6, 0x7, 0x4, 0x6, 0x2]}, &(0x7f0000001000)=0x14) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000+0x6d4)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000004000-0x4e)=""/78, &(0x7f0000000000)=0x4e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x4, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x20}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000004000)={r4, @in={{0x2, 0x2, @rand_addr=0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5100008f}, &(0x7f0000005000-0x4)=0x98) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000003000)=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) writev(r3, &(0x7f0000006000-0x60)=[{&(0x7f0000005000)="", 0x0}, {&(0x7f0000000000)="9eb135", 0x3}, {&(0x7f0000006000-0x62)="288dae06fb6bdc6ef6b5b38e5e72ce9a4750959896baf7805b210b60d48e67dd0a29ebe70c0656b7bc796cef07e69b059d8e4b4a476d7444313634a3f33ed2326fc74a078a5ff0ae38ba7983b1743b1ca188b86d200b8524f07570fbef98fb0e0e7c", 0x62}, {&(0x7f0000005000)="912d36475285401c3c88cde04cb18ca6741ea26640cb85af63e5e5730a2af67ba3ecc2fe769948637d8aa267a5ce15d5c0c5c78809951808d03f6ca69a2e5549cf02ec5986f685e6eacd754ee992c234767d5245579bd3d62f99394122f74958a41cbe146e539661fcf7", 0x6a}, {&(0x7f0000004000)="9ef0b000cc8c6324abb56ff40a1ebe4a6fe77df4e70208db588682f2b57d2f5bdf9b4b3d0ee91bcdd85b3cc78d04fe65", 0x30}, {&(0x7f0000006000-0xe9)="2920aecd91d9d08e8e2e62558a8d6a283ce920408952627285c3b12b82f4ce1eede6f40c56bec0114ddf3353506034e0a119c4b835c5ca7bde295d3351a6369a932889654446b7473aee2cdd1612d175b3c38c738c4afe4efd2d8efeaf0ae3793d8ecd5f1fff22510e727665de6e1cbc4e22e84a2a5a06542c218b34efaa028ece59638b6dc8f97e925bc55e485fd154841f02b0dce15c814edc8bf137895d22de7be88a77e0b725090fb294f10e2f71a0b419ef4da215ab6772f3eb6e4bf65975210c8faf38641a497a22df8f88af0d8a6b89c149ec5a416aa4a604f06e43cbdec2be7f701ed70f05", 0xe9}], 0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x5)={r4, 0x1}, 0x6) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000005000-0x4)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000-0xcc)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff1da2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}], 0xcc) 2018/01/05 22:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000036, &(0x7f000090c000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009a2000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe7, 0x2, 0x800, 0x3, 0x481faaf1, 0x6, 0xbf07, 0x5, 0x7, 0x80000001, 0xdbc, 0x80000001, 0x8, 0x2, 0x8]}, &(0x7f00004a1000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000e3000-0x14)={r2, 0x0, 0x2, 0x7, 0xed, 0x4}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000623000)=0x0) sendto$inet6(r0, &(0x7f0000746000-0x579)="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", 0x579, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d70000)={r2, 0x3e2d, 0x1c, "23222c44f0ab3a7e372b2ed62cf37c5760b80cf134b003180c6ce112"}, 0x24) 2018/01/05 22:11:19 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/05 22:11:19 executing program 2: r0 = socket$llc(0x1a, 0x0, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000aff000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf", 0x2}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) 2018/01/05 22:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r1, &(0x7f00001a7000-0x69)="b0fadc7870cca605b5e4648260c75b20c18aa128b9bff8c5df08750296dd69e3ed9b08b73c6cf51f0fa3a714b414eeaa1494a2e14ba3e41c47acd030caae2f9a401e08ac73c0a405f588cde3f874147de0797d0a6da49115f76ea16dc5a64c3842a8be00dcf39db4f1", 0x69, 0x40004, &(0x7f000065f000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000225000)=0x5, 0x4) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000e7000)={0x7fffffff, 0x3}, 0x8) 2018/01/05 22:11:19 executing program 6: r0 = socket$inet(0x2, 0x80000000000003, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f16000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x8001, 0x1ff}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0xffffffffffffffc0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0xe)={r3, 0x9, 0x3, [0xf6, 0x5928, 0x4]}, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x400, 0x2, 0x0, 0xa, 0x80, 0x80, 0xff, 0x0, r4}, {0x8001, 0x0, 0xb1, 0x3, 0x7, 0x10000, 0x2, 0x1f}, {0x1, 0xfffffffffffffffa, 0x5, 0x8000}, 0x0, 0xa, 0x0, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x1, 0x5, 0x0, 0x40, 0x81}}, 0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xe3fe) 2018/01/05 22:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006d1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000031b000-0x4)=0x0, &(0x7f0000c02000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/05 22:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000186000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000000f000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f82000)={0x5, 0xe, 0x5e400d3f, 0x5, r1}, &(0x7f000033e000)=0x10) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000f29000)=@file={0x0, ""/108}, &(0x7f0000fc8000)=0x6e, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000077f000-0x8)={0x0, 0x8}, &(0x7f00000da000-0x4)=0x8) sendto$unix(r2, &(0x7f0000ed8000)="0b923213409935db7a54658cb111b10a6d282f4ddd38cfbd4ff15d5fbe1b1820c5c37d6b708bb581bc8546b3f934ff638c3afae18e328fb2c4395e2ffbf385d1c272dab06a1976c11f9858774a6a2b39a3b4470ba20d51f938b3dc79fee6190b833b3e1c6c8dfa809660bde0cceedea6cf17ecc0ad2023ba28454a515779d78f3457362b01a4e72172e75d4db6fed3c1783211682ba3c2eecab24c96deb7ba887a655ed6e7224eeb1f4aea7a0a5579a3d8ca07b5cc7c8e20f1628ae29de6bf51d6317be665b0a0b56ba9602df82af800a003f5ee81", 0xd5, 0x20000880, &(0x7f000003a000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) 2018/01/05 22:11:19 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000d44000)={0x0, 0x0}) getsockname$packet(r1, &(0x7f000094c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e9b000-0x4)=0x14) getsockopt(r0, 0x0, 0xce, &(0x7f0000a4a000-0x4)=""/4, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000)=0x1f, 0x4) 2018/01/05 22:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000d5f000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b85090001000100ff3ffe58", 0x2d0}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/05 22:11:19 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getpeername(r0, &(0x7f00005e3000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000629000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000746000)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/01/05 22:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x396, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x1000009, 0x1, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast2=0xe0000002], 0x9}, {[], 0x0}]}, @end={0x0}, @ra={0x94, 0x6, 0x1}, @generic={0x0, 0x7, "a952db4068"}]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0x8, {0x2b, 0x4, 0x89a5, 0x1000, 0x7, 0x0, 0xfffdffffffffffff, 0x20, 0x2f, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x2c, 0x8, 0x0, 0xffffffff, [{[], 0x9}, {[@rand_addr=0x0], 0x2}, {[@broadcast=0xffffffff], 0x9}, {[@empty=0x0], 0x101}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x100000000}]}, @generic={0x86, 0xa, "393daa7f28d8b837"}, @rr={0x7, 0x1b, 0x8, [@rand_addr=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0]}, @noop={0x1}, @lsrr={0x83, 0x17, 0x3, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @timestamp={0x44, 0x8, 0xd196, 0x1, 0x9, [{[], 0x81}]}, @lsrr={0x83, 0x1b, 0x5, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, "e5765f"}}}}}, 0x0) socketpair(0x4, 0x7, 0x7f, &(0x7f000065e000-0x8)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f0000caf000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00008e5000-0x1)={0x6}, 0x1) 2018/01/05 22:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a000602000000eb000000ff00000008001000000000000000040c88", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004ed000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bf9000)={0x4, 0x0, 0x1, 0x6}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c4b000-0xc)={0xffffffff, 0x1f, 0xd47fffeebcadb44d}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000c7000)={0x0, 0x9, 0x7fffffff, 0x4, 0x0, r3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000004000)={0x80, r2}) 2018/01/05 22:11:19 executing program 3: mmap(&(0x7f0000000000/0x17d000)=nil, 0x17d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x12, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f000006e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000008a000)=0xe) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000017f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000031000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000039000-0x4)=0x0, 0x4) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000017d000)={0x0}, &(0x7f000017d000)=0x4) 2018/01/05 22:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000727000-0x2)={0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000adb000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00006da000)=0x0) 2018/01/05 22:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffebc) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f00009df000)=[{&(0x7f0000b4c000-0x5e)="397681b38a2b22ffb58a7a4c45684664719e33f5eca71602675e03b24566904a95c4ac5c9b2757ae1b4b57e57e5142e5e4f61386b6b38b5c38c9e91bc6fe7f95a2261f5e74695d694ed9680bf907f0cc6bfaf226a95702a2c470824c0ba4", 0x5e}, {&(0x7f00006ec000)="5dd481d0659aa33c161fa95bc9fb463d94c0e96013442b0302d43e249dd7c67fa21ff199ad23ebc1169a594f95ec3ff9bca5d42f44", 0x35}, {&(0x7f0000d52000)="fdaa2c0544fc4ac3689419e401c8b2042e891275d8f6c699e9ca57c3f453929aa9e17ae4dfe29dc9c88b85a45bc8d75328c343e485bebd62c151f282ab22", 0x3e}, {&(0x7f000057a000)="5c0365e19af577174abcb79de5551f7614ed48fb640b4ff4ae910a2e3527fe79419e9a4a065e4fbf511d2128ddfda995939d248524cce98e0a4e016038c6e3e9a90a6c778fd1ff00de47917224812914bea48e99d5f390267efbb06188f6810dba3d3d7a80b6622ce5ec99b55968aa8cfe3122bf412d3a92c7d04ee037ed3d2232981f412cdfa3971e384a51c2e843ff028ec427a1c789ca9101f9fcb04bc8f0a19a6c438b9ef75acb2d2c28e5835fa4b0b3", 0xb2}, {&(0x7f0000612000)="06aa73ef218e717287385f8eb0871ee742e56cb7aee7bdc9964391337805f06c441742e1", 0x24}, {&(0x7f0000e90000-0x8b)="b8b6e422ef1dab042cf51e326727aa00ca702b5b9aac59d2fa90b238ce82c50d52a857ae180d7bfd33da1e36c9cf4b7d0f12fc334b7ff3534028c85ef34ab5b169bf53f0b187a3ec02edca4d29fa4875492265a11ac41d9f3a8dcb642ec11accb7bfe114305f4b21ba39242d53b41e44a1b6fba12792ea0b6cbf5a8c3c19f55791ee26ae2533446c2c16e8", 0x8b}, {&(0x7f0000b1a000-0x19)="fbd9a636211a9c1f41c65fc6b7a1200db1bc4de240e2c50c14", 0x19}, {&(0x7f0000f2a000)="552785c7572e46029bd17eb0e20c7e07ac5f29eb7f50e3d52277804a3e9530be0328511fcee8d6c144e6f42ba77a2586c40f28b37dd98ffd6eb66cf7125bdc6c7a5f08e5b229e358c432775ba5ca4c8d9379ef07f9d55506e8545800166f7b54d1f54ba40c5030f02f30f8f3718bc482c64a134a4d335a7cbebba74c911e18b14c4b64fc8248519f82452c5c3473fb51c20c5dbf9cdf98d75408dbcc8d7c5c2b8a6086edd97bdf67e0568065f70b742c552bbf2f69a64ac2fb03651e8df104ff52767d43d58152ceccddd87f00ac667b47079795979ea934c7235d", 0xdb}, {&(0x7f000075d000-0x9)="44d9e98ab97428f2fd", 0x9}], 0x9, 0x0) r1 = socket(0x1f, 0x4, 0x3ff) bind$alg(r1, &(0x7f0000976000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000093b000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d13000)={0x0, 0x0, 0x0}, &(0x7f00004f2000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000028f000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x100, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x2f, 0xf2a, r2}, {0x8, 0x1, 0x9ba3, 0x8001, 0xff, 0x0, 0x4, 0xfff}, {0x1, 0x64, 0x0, 0x9}, 0x1d2e, 0x1, 0x2, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x9, 0x3f, 0x1, 0x9}}, 0xe8) 2018/01/05 22:11:19 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000001d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x5, 0x101, 0x8, 0x40}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001d000-0x4)=0x1c, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000005000-0x4)=0x4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f0000012000-0x188)=@acquire={0x188, 0x17, 0x0, 0x2, 0x2, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7fffffff, 0x3, 0x5, 0xa, 0x20, 0x80, 0x3a, 0x7, r1}, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x80000000, 0x3, 0x156b, 0xa, 0x80, 0x0, 0x8, 0x2, r3}, {0x9, 0x10000, 0xc5d, 0x2602, 0x7, 0xfffffffffffffffc, 0x10000, 0x2}, {0xff, 0x80, 0x3ff, 0x1ff}, 0x1, 0x2, 0x3, 0x1, 0x3, 0x3}, 0x8000, 0x80000000, 0x4, 0x1}, [@address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x2, 0x3ff, 0x9}}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x6, 0x401}}, @lastused={0x10, 0xf, 0x3f}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:19 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt(r0, 0x0, 0x800000000f, &(0x7f0000533000-0x1)="", 0x0) 2018/01/05 22:11:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x2}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003e2000)={0x0, 0x0}) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f00005b2000-0x4)=0x0, &(0x7f0000731000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x44, "3bdf3f8f017071334e1865bf4f3b18ff96fdc0da7997fe0c140e574c6323773fb543f00ca4afca78556455f14ea424fda1dfd4749d6eed355f28213baa817609e2ac747f"}, &(0x7f0000001000)=0x4c) 2018/01/05 22:11:19 executing program 5: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002e0000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000022c000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f00001b6000-0x4)=0xc) recvfrom$packet(r0, &(0x7f000001e000-0x4a)=""/74, 0x4a, 0x100, &(0x7f00002f4000)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @random="577faa5514d2", [0x0, 0x0]}, 0x14) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:19 executing program 4: r0 = socket(0x3, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r3, 0x2}, 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r3, 0x7, 0x8}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @multicast1=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfffffffffffffffa, 0xdf, 0xfffffffffffffffd, 0x4, 0xcc3, 0x3f, 0x4f9e, 0x2, 0x2, 0x9, 0x98, 0x84, 0x8001, 0x4]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007000-0x4)={0x7, 0x7, 0x8000}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={r4, 0x3, 0x67}, &(0x7f0000008000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000008000-0x4)={r2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000009000-0x58)=""/88, &(0x7f0000008000)=0x58) 2018/01/05 22:11:19 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(r0, 0x10000008912, &(0x7f0000003000)="04ef41b97200873312") socketpair(0x4, 0x80000, 0x9, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000003000)={0x4, 0x1, 0x0, 0x7a7, 0x0}, 0xc) 2018/01/05 22:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f0000df6000-0x10)={&(0x7f0000053000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socket$inet(0x2, 0x0, 0xf2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f69000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 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=@dest_unreach={0xffffff88, 0x0, 0x0, 0x3b918454, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) sendmsg$alg(r1, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000341000-0xfd)="91bcb0e68f3a1f64c1fca8a96cb5f57b", 0x10}], 0x1, &(0x7f000039b000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@ethernet={0x0, @random="ab7009af396b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) 2018/01/05 22:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e32000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x90)=[{&(0x7f0000f23000-0x9f)="050478487344a9df8bc5b297cccb8d8abf0e", 0x12}], 0x1, &(0x7f00003f5000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00003c5000)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x4, 0x0}, 0x0) [ 416.619313] mip6: mip6_rthdr_init_state: spi is not 0: 3859021824 2018/01/05 22:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f2c000)={0xffffffffffffff9c}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00006dd000)=0x6, 0x2) 2018/01/05 22:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f000015f000)=""/128, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/05 22:11:19 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000009000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x90)=[], 0x364, 0x0}], 0x4924924924920dd, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000000b000-0x87)="60a0104d63d18fc45ddca393ae6b5856d554eff0df753f705aed4cc0243c4e8df06f67ec5be0fe33355bec8378eb398d7e526b60445a65a1d53f2ddf40867141969461a1ead242ab744c549100451d8d4cbe9cb608ea9a4fdfa77452b7c892cb71524dc75200c9c9eef965bc915b760ab3214d1204d9726d771491121c2ac8277c940a55a9c4ba", 0x87) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f000000b000-0x4)=0x0) 2018/01/05 22:11:19 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fed000-0x8)={0x0, 0x5}, &(0x7f00000b7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9c8e, 0x0, 0x40, 0x2}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='bcsf0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8000000b20, 0xffffffff, &(0x7f0000001000-0x1)="02", 0x10000021c) 2018/01/05 22:11:19 executing program 2: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fab000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000faa000)=0x10, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7f, 0xd800000000000000, &(0x7f0000fab000-0x1b)="a8756fcb367bd213dba3d9818db502006298fc6294b18be495b635", 0x1b) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004f4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fe00000}, 0x0, 0xffff, 0x2, 0x10a, 0xa, 0xa0, 0x80, 0x33, 0x4, r1}, {0x6, 0x7ff, 0x7, 0x9, 0x4, 0x40, 0x3, 0x800}, {0x5, 0x10000, 0x1, 0x6}, 0x4, 0xa, 0x3, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x7, 0x3, 0xff, 0x2, 0x1f, 0x101}}, 0xe8) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000faa000)={0x26, 'hash\x00', 0x400000000000, 0x0, 'michael_mic\x00'}, 0xfffffffffffffced) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)='{', 0x1}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) accept4(r3, &(0x7f00003a2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004c7000-0x4)=0x6, 0x80000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00004e3000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) 2018/01/05 22:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) socket$llc(0x1a, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000067a000-0x38)={0x0, 0x0, &(0x7f000078e000)=[{&(0x7f0000b77000)="6a3dfd3a4135b2a689fd454d8ede57f14e3f1aa4e058522f1fad81443581b0a9", 0x20}], 0x1, &(0x7f0000fc8000-0x48)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/05 22:11:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000063b000-0x48)={0xf, 0x4, &(0x7f0000000000)=@raw=[@alu={0x4, 0x200, 0x5, 0x7, 0x6, 0xfffffffc, 0x10}, @call={0x85, 0x0, 0x0, 0x11}], &(0x7f00000e0000)='syzkaller\x00', 0x5, 0x6, &(0x7f0000404000-0x6)=""/6, 0x41100, 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) r1 = accept(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00009f4000+0xb0e)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/92, 0x5c, 0x100, &(0x7f0000d5b000)={0x3, {"c17953b9f4642b"}, 0x3}, 0x10) 2018/01/05 22:11:19 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000034f000)={r0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000096000+0xe9e)=0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg$alg(r1, &(0x7f0000ef9000-0xe0)=[{0x0, 0x0, &(0x7f000037d000-0x30)=[{&(0x7f0000ef9000-0x7a)="2314839eb662e97c22fb6362e6c0a9bfe3942f76d754b0bbad39bfc41427519fc9a648f0273ec93c3023e75667aed0f223e94d6333ff000e2e105aba37eae2fbfc47839443ff1274885aafdd7021da6edc15c1d22b8d97f015e826a6db7c48debc6e98ced72588c65a8d119480208fc55bd1b9a37e90f1235f6a", 0x7a}, {&(0x7f0000c17000)="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&(0x7f0000b78000)=[{&(0x7f00003a3000)="1ed95eb687146a66b851516b7175a67362cee4a3c605b643a5192a964cb8dd859d3d78d70eb9a79fc2cea606064ac7db832eeb2d5485daf8034e87e46f54e6074590d3e7ecf9d832c115c7f6e39ee2ec09908bd6d39624b633153bef4555b542a68e18d70b500517a66cf03eae4e3e2b58be4beecc88af73af60053b8c70ca25f157b7215cf37fc3cf9ff67d61a6fc099b945e8bb9621356b9943ca709ed34b8a492bbd7c56f19af6e772306c6f642913ebc219a4cac7131c7b71e40d752797f6dfecf4967f4a380137e39714eca8568484e7051ffb65c820470", 0xda}, {&(0x7f0000ef9000-0x66)="e4ec8ad14769594b1ba3ef909960cb1a6b4bcf13ea2b4751cf46c6060b1502b7bdd9fbe8630fffb750d9b46b36ad1c59455170cd4b7d28b410fccbdc0b4c4778a5ae450278510e4e28de7cb03dd832a505566f6381b6ca3c6a5ecc70cdd34037643462258a02", 0x66}, {&(0x7f00003cf000)="e3f0df2f210ae5236e23eaa0960358b6c5d07ca5e64c773b6a08f3221f62202c8a08723bb7cf418252b20c965584f6e9f5deb100c72f7757ceaa253a19b981c65f6a44237b62050ff7a8ad9f9182f1ad59f897e8828dabf0ad4f94247782bd8edd3bce081ee16dfe454f14d32997f6663d3bef5499d84d4656", 0x79}, {&(0x7f0000ef8000)="95fd815678d82d02ad975f0864bee574e53f0c20aa9e503c6d6b1f605568dcea466498ab6a7dd4ac3022ecfc17803a2d06f6af7e452591d195428b1b27ac7ec1065966d4f5354276c05cc0e5cf3c2ab21d5bc6570f55d8579712b86b97e30daafd34badc3320b436110ac85bbf7af9870289a45ba19bed8175fd5e3b799628086aa64387b27c00c13f3872a7bd4715e61aa1437ff251093fe344da", 0x9b}, {&(0x7f0000430000)="4f54aa213746", 0x6}, {&(0x7f0000ef8000)="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", 0x1000}, {&(0x7f0000ef9000-0x37)="876d614e311bcfb85e1481c68610e39132c42d61588d49c0a0398a1e06744f40f7ce066ec77e06d31beeffe4011bd79474a2600c71a1ce", 0x37}, {&(0x7f0000ef9000-0xeb)="5c2e6f47486220997deccc579b846ad2f092e77fdc2051215b9c794e45bea59d756d57b0530ece71efd100cdd6ded302cbc4b1b75d04f0053ea4f26ae0a1fdd5c5fda1decce55689402d7f2e0b2d49efe768e353808762bf0c047712531672827bda96bec6d6729e22a7aa065e7c1ea385a50d0fd568373918a370e1decde40adbea5f1aed1d1be2f33c6d9bd11f1e92d19d69b726f063b32a8f7cda75dfa780c86e5732355e90e51cbd674c4fa42a43ecf4807b663963597a0cde1619828051fca87fad65ae6a99731b0c26c524b58f2ced7fc7079b870514b9959e8940d49f8653892254f13264adb328", 0xeb}], 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000a67000)=[{&(0x7f0000750000-0x38)="6ee5f15b1860ca747697d546d8eacbeb92cf2beddc13c1aeaf0c793c848e7a1a8877b8724ec10fd2c3b0e12302cae675a0e586fed3543047", 0x38}], 0x1, &(0x7f0000ef8000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @iv={0xa0, 0x117, 0x2, 0x8c, "1e5625caf482ca572897288349ff0e51351722459a7f68a39006883b9592e05aba92e320ef684b1d202f83f688d27b6eda9e66c254274780486ae28c015beff381a94820d4ec2e1d220166b87321a35ee17a1d2a3e5ec51758b7d3eb8cb6ecaa4fa10f4c96dbafe46a48eb279cf25f29900a734c97d8117a736190ffe87b1f4edbd978908fd26cc20afd43e9"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x0}], 0x4, 0x4000010) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ef7000)={0x0, @in6={{0xa, 0x2, 0x3ff, @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]}, 0x100, 0x4, 0x40, 0xfffffffffffffe01, 0x10}, &(0x7f000019a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00001b6000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d9a000)={0x0, 0xa9, "97ca1a549b10a8c60bc7b304ece73f6c4c95c3323f8f7447c281bba032e50de7ce016183246e3a123c3208f20585bcb8edc4c1e4535c02f7396f8559306551431f09e4ac42bccb57a091989e6560a881c80e5775b955d7c755bc403653226e034ee6aeb2c22fb0c7c8f190f379423087fe83e3dae4246e63c95107a6eff830705781a8f61af97e12326151d8a108ff1c0b1a53cefdfa074ebeab11c12ca1f5c6f7b6b629da04e41937"}, &(0x7f0000973000)=0xb1) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ef8000-0xb8)={r2, 0x0, 0x7fff, 0x6, 0x1, 0x7f, 0xfffffffffffff6e7, 0x6, {r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0xc16f, 0x9, 0xef}}, &(0x7f0000762000)=0xb8) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00003c8000)={0xcd2, "b1f076c049c5"}) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000ef6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000091000)=0xc) bind$ipx(0xffffffffffffffff, &(0x7f00002f2000)={0x4, 0x4, 0xfffffffffffffffe, "1eec6501ff53", 0x1bc, 0x0}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d04000-0x1)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b5d000-0x8)={0x0, 0x0}, &(0x7f0000f13000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000684000-0x10)={r2, 0x100000001, 0x10001, 0x2}, &(0x7f0000260000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003f8000-0x8c)={r2, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d35000010000602000016000000000000000008000a00000000000000070c88", 0x29}], 0x1) 2018/01/05 22:11:19 executing program 5: r0 = socket(0x400000000002, 0x3, 0x80000000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x1, 0x3, &(0x7f0000000000)="8236c05f16dff8b63c8fece1da88ecd859381ed4a7669fc8a03303eeca422e38b00291d7bb9c1fc7bf0a30d31a83972c6ee08d3c17dd2b0e8385c438fe83ea4e5ce1b0362af517d968a06c7d3e103116249e14e0dfc29fb7b42c769bbb477b0c3074e698c1d9c05c71949660b4b862d6079c0f04d66b52a9bb0b5287679420d70c002be42ea9eecc12f512943320cc1ee0d853693935d86d30d05dbffa2701e9aa", 0x100000000, 0x4, 0x3ff, 0x0, 0x3d09, 0x100000000, 0x101, "670660d0e1fa027e0c36fef137da96d1ec9bd35d2748f859b8d836e7f2f6c60c22ef1310df8e648265e20772766f92f3291e5597e1d6872fb3"}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000d3000)=0x0) 2018/01/05 22:11:19 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000016f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000141000-0x38)={&(0x7f000008a000-0xb)=@file={0x1, '../f'}, 0x6, &(0x7f00001b4000)=[], 0x0, &(0x7f00001de000-0x148)=[], 0x0, 0x0}, 0x0) accept4$unix(r0, 0x0, &(0x7f0000d9c000-0x4)=0x0, 0x800) 2018/01/05 22:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f00001ba000)=""/225, 0xe1, 0x10040, &(0x7f0000676000)={0x3, {"8c343dc692d6f9"}, 0x80000000}, 0x10) write(r0, &(0x7f000008d000)="26000000130047f10703c1b00e0000000000b10001000000090519000908f126050027006e35", 0x26) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005b0000)=0x4, 0x4) 2018/01/05 22:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e15000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ad9000)=0xffffffffffffffd9) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000afb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d73000-0x4)=0xb) r1 = accept$inet(r0, 0x0, &(0x7f0000df6000-0x4)=0x8b) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000054c000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000060a000)=r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d8e000)={0x0, 0xd36}, &(0x7f00007d0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000014c000)={r3, 0x1000, "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"}, &(0x7f0000cd3000)=0x1008) bpf$PROG_LOAD(0x5, &(0x7f0000fb4000-0x48)={0x0, 0x3, &(0x7f00007dc000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000)='syzkaller\x00', 0x0, 0x32, &(0x7f000052e000-0x32)=""/50, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 22:11:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x5a, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) bind$llc(r0, &(0x7f0000d28000)={0x1a, 0x1b, 0x6f9, 0x5, 0x8, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000d19000-0x3b3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 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, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "948a77683c23acae"}}}}}}}, 0x0) 2018/01/05 22:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000876000)="a5", 0x1) mmap(&(0x7f00003a7000/0x4000)=nil, 0x4000, 0x2000009, 0x812, r0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cde000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) sendto$inet(r0, &(0x7f00008af000-0x4e)="", 0x0, 0x20020003, &(0x7f0000717000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:11:19 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) 2018/01/05 22:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009cb000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bb0000)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000b000600e00000000b4013000000000000000000000000106d", 0x29) pipe(&(0x7f00004d7000-0x8)={0x0, 0x0}) pipe(&(0x7f0000078000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f000049c000-0x2)=0x6b0a, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000081f000)={0x0, 0x0}) ioctl$sock_netdev_private(r5, 0x89f4, &(0x7f0000378000-0xa5)="d7372cc80120c773d875e49a03e4e441131802cd5a4b1578d15c6e9f2ecdb4b4b5510b9fa194f8df9f4fc2f3473652d23ef85bb622c23e9174c40b76eb5e614352f74c2140b9781382fde2feb14fd454b40d9603d7015cbebe263dea0d2bc288e53ac70c48fed54c79da4b4fc707a88e09ac9125af0071d36af675d291686d7492f2ad4ffa9f395a7239ef77b1a2b4611b7d58769cedfef9beb36b4f67bb398995ed22dc62") epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000924000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "2900005d01000000000008003d000000047f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000cb9000-0x4)=0x7cbce7c2, 0x4) connect$ax25(r4, &(0x7f0000cfc000)={0x3, {"753604777b51e3"}, 0x9}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000052000-0xc3)=""/195, &(0x7f0000519000)=0xc3) ioctl$sock_ifreq(r3, 0x89b5, &(0x7f000043f000)={@common='irlan0\x00', @ifru_data=&(0x7f00003f5000-0x20)="e6dc47b592f5b49b388db962f4708799fd8c0fa83da08dab44be763c5e7f67ef"}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00003c8000)=0x0, &(0x7f0000404000)=0x8) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f00009f4000-0x10)=@common='rose0\x00') mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00008d9000)={0xcbe5, 0x9, 0x73ba, 0x9, 0x16, 0x5}) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r7, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000e06000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060c000-0x4)=0x20) 2018/01/05 22:11:19 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$packet(0xffffffffffffff9c, &(0x7f00006d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000b1000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c6e000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 22:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) socket$netlink(0x10, 0x3, 0xe) 2018/01/05 22:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a51000-0x58)={0x26, 'hash\x00', 0xfffffffffffffdfd, 0x0, 'tgr192\x00'}, 0xfffffffffffffe0a) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = accept(r1, &(0x7f0000d03000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000775000)=0xfffffe29) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f000064b000)=0x290, 0x4) sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x101, 0x7, 0x8, 0xfffffffffffffff7, 0x4, 0xd7f, 0x9, 0x80, 0x10f, 0x1, 0x1}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000572000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001000-0x10)={0x7b, &(0x7f0000000000)="362284098f43f27f43a3c685cce007e3f09d8874b2f80f9e7de5f7325f55c4a3f11f12947f7148b100149ca888885036c9eb294489f1525378e946b94535aed7f8e93c2a0a7ee194a6aabe020d4e42d97df064991f0990ffc1d8360bb14fa67d92d6d5c771fbffb07be5fb62438f13159aa7eb7149537e7040a4c0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000e8f000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008f6000)=0x8, 0x800) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000004d000-0x1f)="1f0000000306ffddfa00f49f00890100001f000009000100e7ff0000010080", 0x1f) [ 416.887848] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/05 22:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000cb9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$key(0xf, 0x3, 0x2) getsockopt(r0, 0x1, 0x4, &(0x7f0000019000)=""/15, &(0x7f000000e000)=0xf) 2018/01/05 22:11:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ef000)=@assoc_value={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001d9000-0x8)={0x0, 0x8, 0x9}, &(0x7f000058b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000119000)={r1, 0x2}, 0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000020b000-0x8c)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 22:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f4a000)={0x2, 0x0, 0x1ff, 0x14, 0x18, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x11}], 0x1) writev(r0, &(0x7f0000599000-0x10)=[{&(0x7f0000a79000)="1f00000001031900040000090000068002ed3b85090503aa001600ffe2fe58", 0x1f}], 0x1) 2018/01/05 22:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000483000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000673000)={0x0, 0x10001, 0x8, 0x2}, &(0x7f0000d26000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002e2000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x800, 0x1000, 0x9, 0x5e}, &(0x7f0000415000-0x4)=0xa0) r2 = socket$nfc_llcp(0x27, 0x0, 0x1) socketpair$inet6(0xa, 0x80003, 0x0, &(0x7f000030f000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000590000)=""/25, 0x19) 2018/01/05 22:11:19 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f000055a000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000208000-0x4)=0x1002, 0x80800) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006df000)={0xf, 0x9, &(0x7f0000796000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef8b, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x7, 0x6, 0x0, 0xf, 0x10, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0xffffffffffffffb2, 0xa, 0xf, 0x1, 0x4, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000795000)='GPL\x00', 0x64be, 0x34, &(0x7f0000795000)=""/52, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000793000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/05 22:11:19 executing program 6: r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000ec5000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000002000-0xea)=""/234, 0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00008ad000)={&(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f00003df000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000909000)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x6)=@hci={0x1f, 0x2, 0x3}, 0x6) 2018/01/05 22:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$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, 0x210001) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000a4000)={0xb9, 0x8}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f0000d6f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xe) read(r1, &(0x7f0000d43000)=""/219, 0xdb) close(r2) 2018/01/05 22:11:19 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000019000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000001a000)={0x101, 0x9, 0x401, 0x6b, &(0x7f0000019000)=""/107, 0x64, &(0x7f0000020000)=""/100, 0x5, &(0x7f0000020000)=""/5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) [ 416.935128] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/05 22:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x40407, 0x100, 0x400}, 0xfffffffffffffeec) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) accept$ax25(r0, &(0x7f0000256000)={0x0, {""/7}, 0x0}, &(0x7f0000bd2000)=0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) [ 416.976614] sctp: [Deprecated]: syz-executor1 (pid 9919) Use of struct sctp_assoc_value in delayed_ack socket option. [ 416.976614] Use struct sctp_sack_info instead 2018/01/05 22:11:19 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xf2, &(0x7f0000f22000)=""/149, &(0x7f0000532000)=0x95) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 22:11:19 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7f000)="6890", 0xfffffffffffffd3f) 2018/01/05 22:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/0, &(0x7f0000fcb000)=0x0) connect$llc(r0, &(0x7f0000894000)={0x1a, 0xfd, 0xfffffffffffffbff, 0x4, 0xfffffffffffff7be, 0xe36, @random="5b4ccb2bf3ed", [0x0, 0x0]}, 0x10) 2018/01/05 22:11:20 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000000f000+0x596)={0x0, @in6={{0xa, 0x0, 0xc210, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7c60, 0x7fff, 0x5, 0x401}, &(0x7f000000a000-0x4)=0xa0) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000011000-0x2)=0x401, &(0x7f0000011000-0x8)=0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc22, 0x8, 0x8, 0x9439}, &(0x7f0000010000)=0xa0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0xfffffffffffffe9c, 0x4, 0x0, 0x1e7) [ 417.018087] sctp: [Deprecated]: syz-executor1 (pid 9919) Use of struct sctp_assoc_value in delayed_ack socket option. [ 417.018087] Use struct sctp_sack_info instead 2018/01/05 22:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ed6000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003ac000-0x6)={0x1, [0x91]}, &(0x7f0000641000-0x4)=0x6) write(r0, &(0x7f00003a0000)="1f00000001021f00e20e000000000000029d15ff09000180040001c0efdf18", 0x1f) 2018/01/05 22:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00003e7000-0x48)=@routing={0x7f, 0x8, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x48) listen(r0, 0xfffd) readv(r0, &(0x7f0000124000)=[{&(0x7f0000e79000-0x83)=""/1, 0x1}], 0x1) 2018/01/05 22:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x2) connect$netrom(r0, &(0x7f000030f000)=@full={{0x3, {"3d26459a6111c2"}, 0x6}, [{"671f13f4d2f20a"}, {"063ce9ad019583"}, {"e297e484a837a7"}, {"6247e09cfefaa4"}, {"000ee79aa1ab77"}, {"6bafa87e866b62"}, {"70835c2cce7d10"}, {"3ef4defeeffd56"}]}, 0x48) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000005000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000)=@common='ip6gre0\x00', 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) 2018/01/05 22:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000087a000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000b05000-0x10)={0x80000000, 0xffff, 0x81, 0x6}, 0x10) 2018/01/05 22:11:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00007fb000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f000062c000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007b5000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, 0x101, 0x71ec, 0x500, 0x5, 0x40000000, r1}) mmap(&(0x7f0000000000/0x909000)=nil, 0x909000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x1000000, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000090a000-0xe4)=""/228, &(0x7f000090a000-0x4)=0xe4) 2018/01/05 22:11:20 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000aa0000)={@random="ffa21ea1123f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipx={0xffff, 0x30, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "8433c88a3f0029d03b6f2f00006200b7991a"}}}}, 0x0) 2018/01/05 22:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00008f2000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00005c5000-0x4)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000452000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002b7000)=r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) 2018/01/05 22:11:20 executing program 5: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f3b000)={@common='ip6gre0\x00', @ifru_flags=0x2002}) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000f3c000-0x10)=[{&(0x7f0000083000)="93", 0x1}], 0x1, &(0x7f0000f3b000)=[], 0x0, 0x0}, 0x4008001) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f3d000)='5', 0x2f7) 2018/01/05 22:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) shutdown(r0, 0x1) pipe(&(0x7f0000445000)={0x0, 0x0}) getsockname$ipx(r1, &(0x7f0000419000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000daf000-0x4)=0x10) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:11:20 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000004000)="0000f1ff3c0c0000", 0x8) 2018/01/05 22:11:20 executing program 7: pipe(&(0x7f0000507000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000c0000)={@common='rose0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ef1000-0x90)={0x5, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000e49000-0x28)={&(0x7f00000a9000/0x4000)=nil, 0x1, 0x2, 0x10, &(0x7f00001aa000/0x4000)=nil, 0x7ff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0000-0x2c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 22:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc5000)={0x0, 0x0, 0x0}, &(0x7f0000bc9000)=0xc) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) close(r0) 2018/01/05 22:11:20 executing program 4: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x14, 0x6, 0x2) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004c9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000-0x4)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000030c000)=0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000596000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000-0x4)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000295000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003dd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cc000-0x4)=0xe8) r11 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000088000-0x4)=0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004b0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000-0x4)=0xe8) r14 = getgid() sendmmsg$unix(r2, &(0x7f00004f3000-0x22)=[{&(0x7f00004bf000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000595000)=[{&(0x7f00004c6000)="cbc67148f7a08159dbdafd385c1e3300d463ff60842003f674bd7fd8d71509169a882f435c54227d32b47d0fdc0a68dc2d82ed95c525fed0d9c606e073", 0x3d}, {&(0x7f00001e9000-0xcd)="41d27e7f84bc3d08aa8c29eb8b44472932ac1be0faaea642a9c02bdeb30877a0e65448308c93e7a4cbae267e5b42f89084797d6b1f37fd65f91036c501020d72c1571335e13a6b8f438c90ff4813228b52a99ab0c056c040b7d7c5ed6e1fe690ae33d11dd502a6927f93ede66561e0561f5cf0d8a99f520f5d8ea4e13d62252f7e12edde31486d12b612f0ad990600f4a01d76238d15f4dad48ea0c9874eaf8766a594c71393cf57b5ab62d096e00afff8878732042804a4b6d486fa2424de3129ae06df610800f0d0acd26649", 0xcd}, {&(0x7f0000596000-0x1000)="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", 0x1000}, {&(0x7f00003ed000)="ea273c7db20651e453a9c89aaf66ef8390830b5581b86af0", 0x18}, {&(0x7f0000595000)="0a3feb1bc7736402d36c70d1ea", 0xd}, {&(0x7f0000207000-0x7)="a746209170fa40", 0x7}, {&(0x7f0000118000)="57063f806feae1b5639737022b9de8e9137c99defe09fcd2ce2dae5a82923ed2c14083c841ccf85da7020d0488b473099199590b238122dddd71b9ab40aac8a33c50012643abbdcf49b4fe3b9cc4854600e293a86840d7dad4104f47336da55a5a1ac4af702d4031864434e8319b4fc327290fbbb3ae46dc878f8ed6a9a15fdb08b933e5a0da65829b41c936983b4c1a220d58e8194a41ce76df864adffe34b309a2b699a8651311f961eceaac4b076f0732ae06e4f70a27418f3cc0", 0xbc}], 0x7, &(0x7f0000163000-0xe0)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xe0, 0x8000}], 0x1, 0x400c004) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000596000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) recvmsg(r1, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000597000-0x4)=0xfff, 0x4) 2018/01/05 22:11:20 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x4) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/05 22:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 22:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x2004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r2 = socket$inet6(0xa, 0xe, 0x7fff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000515000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8c08}, &(0x7f000027f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d26000-0x8)={r3, 0x4}, &(0x7f00003cc000)=0x8) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/05 22:11:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000412000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000011c000-0x8)={0x0, 0x0, 0x0}, 0x8) socketpair(0x8, 0x7, 0xf9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000)={r1, 0x0, 0xf2, "18ab39327e082edf4b5550f4697416d5a215bae274078316f5464a67244a9a816bdd5bda7f97d6d2f6e88de3bdfa31099e0656c13227e5059cc1a0a11380ec67de715c30d67d8aa5d49c93352796c36ef3e9c0fa4adb6f66de60461de61acbc5a1eaf2cd0783ea629e9ee2e51c2b8b86e704872cb6f147d959160c0b0dc4691a2f0f03e76b3cb9b1733c5ce960da213dd407121be52f2e11444180b705b2eef5e82c4cd79fb81901ab28205462ee923cee4ad20ff264d6b08060819114b671acc77fe175d31b5a94eb13448b64379f4cc3e3ff0233d409d1d0d2ac698bf63e761d615b1eab94b8c8871eb4656ec904c26e0d"}, 0xfa) 2018/01/05 22:11:20 executing program 7: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x20b0e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d7e000)=0x2, 0x4) 2018/01/05 22:11:20 executing program 5: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x5, 0x1000000080000, 0x5) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dcc000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dcc000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000284000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x7a0, 0x2, 0x5, 0xa, 0x20, 0xa0, 0x62, 0x20, r3}, {0x7, 0x3, 0x0, 0xb0, 0x3f, 0x7, 0x2, 0x401}, {0x0, 0xffff, 0x7, 0x0}, 0xa9, 0xc, 0x3, 0x1, 0x1, 0x1}, {{@in=@empty=0x0, 0x3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x3, 0x1, 0x10000, 0x7, 0x6}}, 0xe8) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000dcd000)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051f000+0xe41)={0x0, 0x0, 0x0}, &(0x7f0000dcd000-0x4)=0xc) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000dcd000-0x38)=[{&(0x7f0000a73000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dcd000-0x40)=[{&(0x7f0000dcd000-0x3d)="5369ca346e1d238a3a03d712f8a28f1ba64a9e8dbe5618f6615afe3fdace2475d38c2484d3951dc016f905186f659e40b65b0e16ceed17a0ecd8c27141", 0x3d}, {&(0x7f00007e8000-0x2c)="d15856fb0eb43acd2745b87ae34333a101e5efb4f9cb84207807b855cf9fdf815f12ce7840d90eca582bc121ed94234196dc759385bf6440ce19a669c457393cdae5cfa61ac12ad1e87149921238bc1794b65a5f7e4c", 0x56}, {&(0x7f000064f000-0x9a)="bb6b87db09efb7412d8454b2d31507e9bc0dcf3d26d468e989c838eb2a2e5e859f829c9542ea0db9a1a9d154afa932af277c3ff576f4365a8464ee3d5e94940a07cb013a20150c7a5d7d26bdf7844641c3cd5448e0adcf0a5a77377887e4d7a41a0cafaf357992c313fa4624897394b6e412e2ae0fee835039b7d42d518922f6de9197f7cdc1bf90aa6f864f14725d03cc5ff6f73ecff482e23f", 0x9a}, {&(0x7f0000dcd000-0x15)="07191efe21e3ca1cad349a0d0508b9be2bc472f72f", 0x15}], 0x4, &(0x7f0000dcd000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x20004040}], 0x1, 0x4804) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dcb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) recvfrom$packet(r1, &(0x7f00003e8000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) 2018/01/05 22:11:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b5b000)={0x0, 0x0}, &(0x7f0000979000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cfc000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e23000-0x340)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/05 22:11:20 executing program 6: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000582000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000315000-0x4)=0x6, 0x800) [ 417.264742] sctp: [Deprecated]: syz-executor0 (pid 10015) Use of int in maxseg socket option. [ 417.264742] Use struct sctp_assoc_value instead 2018/01/05 22:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000068f000-0x4)=0x0, &(0x7f0000d91000)=0x4) close(r0) 2018/01/05 22:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) getsockname$netlink(r0, &(0x7f00009c4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d6000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000db0000)={0x0, 0x0, &(0x7f0000427000-0x10)={&(0x7f00008d6000-0xb0)={0x2, 0x0, 0x100000000, 0x7, 0x16, 0x0, 0x3, 0x3, [@sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_x_sec_ctx={0xb, 0x18, 0x2, 0x3, 0x4a, "909297429ae899d5865211365e7a9c431d8d0a424e055b3269d936ff21a82c4f2b6b74a9c287fad355170c0298e74b7e75996b089f16cd622522b8d3665d686f6e4ac577ae6a18071aa0"}, @sadb_ident={0x2, 0xa, 0x4, 0x0, 0x8d}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0xf936, 0x0, 0x0, 0x5, 0x4}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x6}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x40015) r2 = accept(r1, &(0x7f000031c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d8000-0x4)=0x10) connect$llc(r2, &(0x7f0000e6a000-0x10)={0x1a, 0x17, 0x7fff, 0x3f, 0x1, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000daf000-0x4)=0x1, 0x4) 2018/01/05 22:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000416000)=@add_del={0x2, &(0x7f0000a11000)=@generic="11e6f7ef7a3c2c14628f39a8d4b026f3", 0x50}) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000000000)="0900d8", 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000560000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x14) poll(&(0x7f0000017000)=[{r0, 0x21, 0x0}, {r1, 0x2001, 0x0}, {r1, 0x240, 0x0}, {r1, 0x1201, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000)={&(0x7f0000727000)='./file0\x00', 0x0, 0x0}, 0xc) r3 = accept4$inet(r1, &(0x7f0000981000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000679000)=0x10, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r2, &(0x7f0000b34000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f000011a000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d900004000000000000259a3e5bf72a90ff754a3f19550cadb3cbaff8e5750dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a4280000000000f00000c6a7c6a502c19ae00062650f1fedf763d2a294c1b7c0", 0x5}, 0x20) sendto$inet6(r1, &(0x7f00008d1000)="fdefdac34141f6974b6945000003ff8641446f", 0x13, 0x40000, &(0x7f0000b1b000-0x1c)={0xa, 0x1, 0xc57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) accept$packet(r1, &(0x7f0000438000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000275000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000091e000-0x28)={@generic="bb3d0d4675961981ad11f80c92b29339", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000723000-0x1c)={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) connect$llc(r0, &(0x7f0000e0d000)={0x1a, 0x1, 0xc00, 0x7, 0x7fff, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000017000-0x40)=[{{&(0x7f00007dd000-0x14)=@ll={0x11, 0x1b, r5, 0x1, 0xffffffff, 0x6, @random="9f5a27f96c1c", [0x0, 0x0]}, 0x14, &(0x7f0000820000)=[{&(0x7f000000c000-0x3c)="a459ccab3878b0697c5dfffb6fe8000000000000110976c2b37a406fa8c7208263dc99df46eb2f58128b7880ed08269e9041447e000a56834cafe310", 0x3c}, {&(0x7f00008f9000-0xfe)="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", 0xfe}, {&(0x7f0000c81000)="6a951cb4aa17a961ab1f33c300387b44b09f7da34f8ebc8958c90e37159121fdc04f89ae6930d8c5a1fb8f8abb0c8d6436dd4f8bb4d3c9a006474c1ebbd35e0e2dfaabc37b0fd15ce46dbf4a8523b293856a7f5d362849c1362e1ac216c41e738291586d54064b438c0fe221b676845e5cb129a6b055a06942a4c40fedc3fb2a94afcc31526f6479aa4f37f52021910da4ec8d8ce833841e44cd6978fd9eb2", 0x9f}, {&(0x7f0000017000-0x4e)="f6a1107827724d06dd80104689a7d1f09c81c35af268878c88f0262b83d69a9a5dbf59a50782c4b70069b04cc337845638c0c111768fb6474fc132727f3a7f8d015b22ad452edc2c2e871d02b3cf", 0x4e}], 0x4, &(0x7f000000b000)=[], 0x0, 0x8084}, 0xffffffffffffffff}], 0x1, 0x7ffe) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000f48000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0xfffffffffffffffe, 0x6, 0x29b3, &(0x7f0000d36000)=@common='sit0\x00', 0x6, 0x200, 0x2}) setsockopt(r0, 0xfffffffffffffffd, 0x9, &(0x7f0000f49000)="7411f0f8df5de506cab43b7c05000000", 0x10) r6 = socket(0x10, 0x20000000000003, 0x0) write(r6, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008e1000-0x4)=0x0) 2018/01/05 22:11:20 executing program 6: r0 = socket(0x11, 0x802, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a0c000-0x8)=0x0, &(0x7f0000d30000)=0x8) setsockopt(r0, 0x107, 0x9, &(0x7f0000874000)="", 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 22:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x8000a, 0x7, &(0x7f0000621000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000dd7000)={0x7, &(0x7f000005c000)=""/8, &(0x7f0000dc1000-0xa8)=[{0x5f9, 0x4f, 0x7, &(0x7f0000552000)=""/79}, {0x9bdb85a, 0xcf, 0x10001, &(0x7f0000d2d000-0x39)=""/207}, {0x8, 0x4, 0x8, &(0x7f000097e000)=""/4}, {0x240000, 0xf3, 0x40, &(0x7f0000460000-0xf3)=""/243}, {0x5, 0x1000, 0x4, &(0x7f0000a04000)=""/4096}, {0x7fffffff, 0x62, 0x8001, &(0x7f0000c49000-0x62)=""/98}, {0x3, 0xd6, 0x3, &(0x7f0000c13000-0xd6)=""/214}]}) 2018/01/05 22:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80006, 0x0, &(0x7f000064d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000bfb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000cc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001b9000+0x379)={r1, 0x80000, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x8, 0xa, 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) 2018/01/05 22:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001f4000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f000058d000)=0x9) syz_emit_ethernet(0x2a, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/05 22:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006e2000-0x93)={0x0, 0x8b, "f6d11b936ad94bd4510caf43714cea603c64b61d0bb24cb6293b1458929d2afa38d6db4d64dfd16b6cf6a841057d9cc257cc8e97e78c273d50cc697807f2e240946be1390e72dcc0f8d099be484d737e3c2453fdbb1f5f1fff6bc6ec270170bb4f8cec06138e80bd7144c1dd0e7588ef017a31ed08449a6ce8041f80c3eb0fc56db374ce385e58e0d773d0"}, &(0x7f0000966000)=0x93) gettid() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a2b000)={r2, 0x45, "b15b2b1e09a408d099a382e630189dc59278cfa7c0a3c72b6011831133bc598a4c16864fb41d9e134308259c0badf9d03d32fbe0bb06e4b88f963ef0cfe0776134c984417b"}, &(0x7f000051b000-0x4)=0x4d) connect$inet6(r0, &(0x7f0000025000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 417.313191] sctp: [Deprecated]: syz-executor0 (pid 10024) Use of int in maxseg socket option. [ 417.313191] Use struct sctp_assoc_value instead 2018/01/05 22:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000939000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003e1000-0x18)=@get={0x1, &(0x7f0000942000)=""/31, 0x80000000}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) bind$inet6(r0, &(0x7f0000397000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000033b000-0x10)={0x0, 0x3, 0x0, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008e1000)={0x0, 0x3000000000000, 0x30}, &(0x7f0000516000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000056a000)={r3, @in6={{0xa, 0x3, 0x4d4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x583d, 0x0, 0x7de, 0x4, 0x8}, &(0x7f00008df000)=0xa0) pipe(&(0x7f0000b21000-0x8)={0x0, 0x0}) bind$netrom(r4, &(0x7f0000433000-0x48)=@full={{0x3, {"c701c8581ddfe7"}, 0x5}, [{"f3452f1b6560c2"}, {"9e23bdd9ec733e"}, {"d89520d22b9627"}, {"f56234eb6d65f1"}, {"cb8e7541fd82c5"}, {"08180a2d4c039b"}, {"21c7c802a7f879"}, {"8a7646add61913"}]}, 0x48) getsockname$inet6(r5, &(0x7f0000e41000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a0d000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) [ 417.380405] netlink: 'syz-executor5': attribute type 10 has an invalid length. [ 417.395659] nla_parse: 21 callbacks suppressed [ 417.395666] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 417.459738] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/01/05 22:11:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x6, 0x2, 0x7e, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 22:11:20 executing program 3: unshare(0x8000400) unshare(0x28020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x10, 0x80800) sendto$llc(r0, &(0x7f0000448000-0x8a)="496d7b861b534543a62ed5e41de7921af4f59d74ec227edb6f3c49a938dbb06c50e094abcbf6d58cdb6d6cbec6fcf2389bb271e95e2d525f7f20b041015977b9c53a3c9d5b9061e3c062234c257ba4ad99d679dd90e7661d66d353943521e3ebdb0accc7cdd0ba18d76fc44cfce7d7a159785d28b3f8f8f30fbcdd02d87b17aeb064dc002109dbf34a9c", 0x8a, 0x0, &(0x7f00002ca000)={0x1a, 0xff, 0x7, 0x8, 0x81, 0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) unshare(0x1000000000002000) 2018/01/05 22:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005a3000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000482000-0x4)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b39000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000073000-0x10)="e517b5bf1dcd785dfbaafe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000067a000-0x38)={0x0, 0x0, &(0x7f00008f6000-0x20)=[{&(0x7f00009cc000)="64ca9a88ea433de835e84da65ced15fc", 0x10}], 0x1, &(0x7f00002b1000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/05 22:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00004e9000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002ed000)={0x0, 0xffff, 0x20, 0x0, 0x85e5}, &(0x7f00001a4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d54000-0xf3)={r2, 0xeb, "0cb3df19cfced6408a559a234cf0edb1b7969fe64afb2885f54e7f34b201220358a203d94e1e34c5ac3e95eb216d62fa23721b0eb473f162a9c76c44554b56958443caa760fb4455d68d434e3396ebb4e7068b4e7cf223c1142b2a7f708c571af73de05ac2cb3355351987c48b77c7feb22acd109cb6dd3b3451e1671d8454aec6960a8df3c9ca7d4da949701bf8e74b90d1d4b204872d826b53f8955b29928d43c54d967801db89ddf007109efa232cc4f5d068736fce8b9a1dc5a7c2e423398bc6027bea921ec0f4c3d5eedb7a00ba2314e752bec0c902297b748018149acdab28c45c89918de8566461"}, &(0x7f0000130000-0x4)=0xf3) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x39, &(0x7f00004db000-0x4)=0xffffffffffffff7d, 0x4) listen(r0, 0x0) socketpair(0x6, 0x0, 0x100, &(0x7f0000b12000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008ea000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b8d000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000945000-0x4)={r0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000791000)=0x5) close(r0) 2018/01/05 22:11:20 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e08000)=0x7, &(0x7f0000559000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0xd0f1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2dd, 0x6, 0xffffffff, 0x8, 0xfffffffffffffffb, &(0x7f0000330000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, 0x0, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x7ff) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0xb, 0x80805, 0x4, &(0x7f0000a93000-0x8)={0x0, 0x0}) sendmsg$key(r5, &(0x7f000054f000-0x38)={0x0, 0x0, &(0x7f00009d7000-0x10)={&(0x7f000009c000)={0x2, 0x6, 0x3, 0xf, 0xa, 0x0, 0x2, 0x2, [@sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xc, 0x100000000, {0x6, 0x32, 0x1, 0x8, 0x0, 0x1000, 0x0, @in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x5}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x800) sendto$inet6(r4, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x4000000000200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) bind$inet(r2, &(0x7f0000b5c000)={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = accept(r2, &(0x7f0000fa3000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000054a000)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000090d000)={r4}) shutdown(r4, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000844000-0x4)=0x8000) [ 417.511181] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 22:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00006d6000)=""/162, &(0x7f00004b4000)=0xa2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000397000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b83000+0xe72)=0xfffffffffffffc4c, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fd8000)={0x0, 0x7, "e19c184421b6e8"}, &(0x7f0000f14000)=0xf) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d14000-0x8)={r2, 0x25b0}, 0x8) r3 = accept4(r0, &(0x7f0000c47000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000d0e000-0x4)=0x8, 0x80800) syz_emit_ethernet(0x1386, &(0x7f0000769000)={@random="c4a55ce81644", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x100000000, 0x7ff, 0xfff}], {0x8100, 0xfffffffffffffffc, 0xa1, 0xffff}}], {{0x9200, @ipv6={0x4, 0x6, "c75c48", 0x1348, 0x2c, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x7f, 0x2, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x7f, 0x4, 0x0, 0x1, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, @routing={0x87, 0xc, 0x0, 0x100, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x1, {0x1, 0x6, "7bf026", 0x9, 0x87, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x89, 0x0, 0xfffffffffffffffa, 0x7, 0x0, 0x0, 0x0}, @hopopts={0x1d, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7fff}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x30, {0x5, 0xa, 0x9, 0x8, [0x3, 0x401, 0x80000001, 0x101, 0x5a]}}, @ra={0x5, 0x2, 0xfffffffffffffffb}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @fragment={0x3b, 0x0, 0x3, 0x101, 0x0, 0x7ab, 0x2}, @hopopts={0x7f, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}, @generic={0x4, 0xdd, "94a5291e400fc934e3b441da5eac1611ebd891cb938dbed4c453ae209e1462b799452c985fc51c944ff570474ed59af5522aba051817dea781442665f76ee08160b0c97fa592dc383f87855e7fa487e46810c17af6c8bdf42cc51bee348c3bc8c42dd11122e4675635cf9953c6efe6bd02fd740339ffdc925cc3e0adb5741cb3cd6fbc6951ac4babfe1a3004770e6c4bf95de9ce2eb641095da5713a598f2946ea3283a8ff1e2c972053217e8be910e44753dbc07869aaf7724fb7805dfe0837b1e8e245e18ad986f83e32c670b583a82a5ef475843061e69453ebe8f5"}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x6, 0xda, "aef7dec4a9e2970574663278b16ed18e982d349349ac2d1df945b234c0d891b72b4651736dc4ff8c839fc2649e2feb43653e923677d6903479e2d885c6ebc44ba31272ef1d38c5e09c68684b062786da10a2236684fc1ac8116b19460885ea46c4423891177133fa0601a9414aff9bd0aa5d37e1bc7e71becdb9c89a58a4544ee5a1f4ef7c7ad9e50ece66643a1508d8b83117e8b26289f3ef7ec86ab7e7779191363e5bf7cd707a51525b06bca2d7b3d148c0221703ce8aa0491bedeeb229ff3eb97777936189c40ed9bea603ff68432c6fc792e8034ccecce6"}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x1, 0x27, "2373b77b9f1528d4f3679b0ca4e8cd02ed7b2ae96d5d6f063d0bb73663a6f9da712a7fabfb0bba"}]}], "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&(0x7f0000f69000-0x10)={0x0, 0x2, [0x1fd, 0xf52]}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000c5b000)=0x0, &(0x7f0000910000)=0x4) connect$inet6(r0, &(0x7f0000d90000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) pipe(&(0x7f00000b3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f2e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008b6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00001cc000)={r5, 0x80000, r6}) 2018/01/05 22:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f9e000)=@assoc_value={0x0, 0x800}, 0x8) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000445000)={0x27, 0xfffffffffffffffe, 0x7, 0x7, 0x3d9800000, 0xfffffffffffffffd, "e0e75c7d7c6727dbf5d5fba407ddc5902796fd213f0b47ba1e85cc925b7e560a817f3437ce5991468589c21f38a007346d6718dba57ba106899edfa4d86a38", 0x5}, 0x60) sendto$inet6(r0, &(0x7f0000aab000-0x1000)="97", 0x1, 0xffffffffffffffff, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 22:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001c7000)=[{0x0, 0x0, &(0x7f0000509000)=[{&(0x7f0000416000-0x20)="042bc3910900000000000000925060098c231f7223c2fc6048dad8ae23b91841", 0x20}], 0x1, &(0x7f0000153000)=[], 0x0, 0x0}], 0x1, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c0000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000cf7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000084a000)={0x4b5, 0x3f}) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000022a000)=0x0, &(0x7f0000909000)=0x8) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000317000-0x2)=0x6, 0x2) 2018/01/05 22:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cda000)={0xffffffffffffff9c}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000be000-0x4)=0x0, &(0x7f000014b000)=0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d001010000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b94000)=0x5, 0x4) 2018/01/05 22:11:20 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000a7d000)="81a91a9c24c53ba7caded655f2f3182ee42387eb3a3411d15dd5af617d7142d3b03f4e63477e99da0f973e0bac233e103eb680cda708e18902767f6ef5967b282445527cc83f0105b1c59005f4c78228aef688d67de973f6520b30d9918e4f49cc305e14d05d2ad0") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ac7000)=@assoc_value={0x0, 0x81}, &(0x7f00007af000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000061000-0x18)={r1, 0x80000000, 0x30, 0x401, 0xcab}, &(0x7f0000c55000-0x4)=0x18) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f51000)={&(0x7f0000fc7000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x20)=[{&(0x7f0000316000-0xf2)="fc80fe280bc268c6a9339e290b14b8c6346c6d4c34bbb70d642f8ec3ab4081db37bdffd7e3e689d7fae879162f103ff4abf707aefaa3eca69ee1817f78f5a87031cd5acc1d5247152159300b7d9709c847aab379ff42659b866969a9829c8363e74c66f2acfea1d0f85064d3362d4788fef9dd887d738965eeb5dd2f90dc6cd6f57b7b801d50501bc0b36f3f0fec2f8c6b98ab1fc7cba7271645a03bc8cf3eb81ba70a0f24fc50e023634c40892dd5bf51e91feff3b703ef927f50650e6f8b71e41104c92b79462a4c2bdd21a64e1c336ed8b9c50c2ecef3fb5ba30d16bb9a641cb171dfb313bb4dfae8804cdca1306e3d38", 0xf2}, {&(0x7f0000fc6000)="2a87c0c6f55cda2e8a2a39c679e194645865caf0902c0302b56b8e51277488b5d041ccd305943e2c6c53741c5d9a9d6733c4305c573d921367d40ce90e7e0f62618752943753b99281ff24d5a1eca14e0858aef5927716034f4ce84be3acc768dc67863984e8c7e82fa9ee8752c1b00632a8846215b4e228b785fdcf7355193ef4bd8c0c9d14039d7bf2110c6da0fa75a023c6af8c668cce5467bd4e315c9fb3633e4d494fa72a3b398ed7bb5d7d4c75cf1e26293e3f4facaeb1233334694ecca9626451", 0xc4}], 0x2, &(0x7f0000b19000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x5f, 0x336, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xedbf, 0x8201, 0x4, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x101, 0xc549, 0xedda}}], 0x90, 0x844}, 0x4001) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fc8000)={&(0x7f000044e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000a22000)="9b7b90924d3caefb549cf5224309cf1535c06c30a3968f19e6b65de0b5fd2c13266ed3bc1ddc09af9482a00baf5a47995622a23ea434d6bd9bae33daa17972c00c934acae0586f72e5ed07d6fec219d2df38c7a9c6c1a237f914a4cf32d639471d0d359b7e39d8bbd391a2e8ba274f2e8f", 0x71}, {&(0x7f00005e9000)="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", 0x1000}, {&(0x7f0000908000-0xed)="496343060f1d435fa843ab79e35fc270bcb5f447286ff8f06caa388e597d7ee0c078fa31d3f701df714b69579391e531ea40f1198d695b697c9c0d0a3369607a2c84ebc121a2fde98fe081f14b4f193d80ac837adc0087a6010e70c74788b82ffb10f14d65ebf03e399adeee0f09300a28411c8f0c03c95d244247c58652599a8d1a8657b091f04bed77de7e63e1636591384705565b59c68f3e539a3500724f4b4d304120f59faad4af921f4e68b5a67c3c6c5991f81e988a01decbecc06445e4740bef7cfba2622c63fbc679e65bd857121f6c7e5664289635f61d02982aa1f2a578b68c5844048b791f327a", 0xed}], 0x3, &(0x7f0000fc8000)=[@init={0x18, 0x84, 0x0, {0x81, 0x0, 0x3, 0xd1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0x80000000, 0x3, r2}}], 0x60, 0x40000}, 0x20000800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc7000)=0x4, 0x4) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000fc5000)=0x0, &(0x7f0000441000)=0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fc6000)={r2, 0xffff}, 0x8) 2018/01/05 22:11:20 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003cc000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fd2000-0x40)=[{&(0x7f0000fd2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d06000)=""/1, 0x1}, {&(0x7f0000dd0000)=""/4096, 0x1000}, {&(0x7f0000bfc000)=""/76, 0x4c}], 0x4, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b2b000)=0x0, &(0x7f0000fd2000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r1, &(0x7f0000ea2000)="", &(0x7f00003b5000-0x50)=""/80}, 0x18) 2018/01/05 22:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000f07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000044d000-0x4)=0x60) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00006ac000-0x4)=0x6, 0x4) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00002fc000-0x24)="240000001e00071bffffffe30000f5ff10000000000000000000000008e0ff0000000600", 0x24) recvfrom$inet6(r1, &(0x7f00006d1000-0xa2)=""/162, 0xa2, 0x0, &(0x7f00003d9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 22:11:20 executing program 5: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = socket$inet(0x2, 0x80007, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000066a000-0x4)=@int=0x0, &(0x7f000050f000-0x4)=0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00007ae000-0x4)=0x0) 2018/01/05 22:11:20 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x2, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xfffffffffffffffd, 0x1, 0x5, 0x8, 0x9}, 0x14) setsockopt(r0, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0) 2018/01/05 22:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80805, 0x9, &(0x7f0000998000)={0x0, 0x0}) accept(0xffffffffffffffff, &(0x7f0000dc2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009e9000)=0xe) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000063000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af1000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000df6000-0x48)={0x1, 0x17, &(0x7f0000eac000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x467, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0xa}, @generic={0x1, 0x400, 0x0, 0x6}, @ldst={0x0, 0x1, 0x6, 0xf, 0x1, 0x0, 0x10}, @ldst={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffff, 0x8}, @alu={0x7, 0x0, 0x7, 0xa, 0x4, 0x10, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xb, 0x2, 0x7, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x100000000, 0xf, 0x8, 0x8, 0xe, 0x5}, @generic={0x7, 0x101, 0x100000000, 0xbe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ab9000-0xa)='syzkaller\x00', 0x0, 0x7e, &(0x7f0000596000)=""/126, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000681000)={r1}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000029a000)=0x21, 0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r4, 0x0, 0x2, &(0x7f000092a000)=0x0, 0x4) 2018/01/05 22:11:20 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000006000-0x10)={0x3, {"6511f7f7ad1640"}, 0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/05 22:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d98000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b2000-0x4)=0x10, 0x0) connect$ipx(r0, &(0x7f0000c1e000-0x10)={0x4, 0x4, 0xffff, "697e9bae3801", 0xaabe, 0x0}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) 2018/01/05 22:11:20 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0xfffffffffffffffe, &(0x7f0000ae0000-0x29)="2791ac6933482a2770448b34ae755b1a97abe6688a7d614ca1ab0790664e53db010a2fa211ec8fae", 0x3d5) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x0, 0x2) 2018/01/05 22:11:20 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000011000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) listen(r0, 0xff9) 2018/01/05 22:11:20 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 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, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0xffffffff80000001, 0x4) 2018/01/05 22:11:20 executing program 4: pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000002000)="02b96c6468e4585d65180be83f77", 0xe}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/05 22:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000081e000)="020aaf0402000000006466bc8e1d4b48", 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000742000)=0x0) 2018/01/05 22:11:20 executing program 2: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f24000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f3000-0x4)=0xe8) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f25000-0x4)=@assoc_id=0x0, &(0x7f00003c8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000081e000-0x4)=r2, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r1}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002fd000)={0x8000, 0x400, 0x3ff, 0x0, 0x1f, 0x3, 0x1, 0x3, 0x3, 0x2, 0x1}, 0xb) 2018/01/05 22:11:20 executing program 6: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000aa1000)=@sack_info={0x0, 0xffffffffffffff45, 0xfffffffffffffffe}, &(0x7f0000aa1000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000052000-0x8)={r1, 0x8}, 0x8) socket$inet6(0xa, 0xe, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r2, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/05 22:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000030d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b47000)=0x10, 0x80000) getpeername$ipx(r0, &(0x7f0000799000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000002e000-0x4)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000055c000)={0x10, 0x2, 0x100000001, 0x86f, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 22:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) socketpair$inet(0x2, 0x80800, 0x6, &(0x7f000078b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000531000-0x8c)={0x0, @in={{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]}}, &(0x7f00001b9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000487000)={r2, 0xffff, 0x1, 0x3}, 0x10) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x10000000, &(0x7f0000109000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket(0x2, 0x80006, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000e7d000)={{0x4c1e, 0x0, 0x2, 0x1a9, 0x1, 0x800}, 0x101}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000732000-0x35)=@dstopts={0x7f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0xffffffff, 0x6, 0x5, 0x800, [0x7, 0x8, 0x0]}}]}, 0x35) 2018/01/05 22:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x15, 0xf, 0x200000000000, &(0x7f0000078000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000079e000)={r1, 0x28, &(0x7f0000106000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/05 22:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e7e000)=""/152, &(0x7f0000ec6000)=0x98) r1 = socket(0x15, 0xaee0cbba7990302a, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000de6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ccc000)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000058f000)={r2, 0xb3, "6657accb1ca0126002346258e4b8a3a773e44ee3667bab6f04d5fef6081a99c5d7783583010a73b66fc33e7391a1240a08a03f9237ca08db338746a9e2de041b3caba4f434a8d1468933c0a1d45bd38214772e585bd9522f674c26979bb1e506ce8266361e46b067ae0fd4558e633e2c3d7831f64ad24878eff3170a2ee85b753caca838c52017cbe5a9f55b0c3603964057c15cbaadbc09f79f309cbfe6cbf430383a3c433e5ef6deed676798b01b329787de"}, &(0x7f0000605000)=0xbb) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000559000-0xf3)="e8ba859b964936677ef46e27f877834f867871b4b868d9486a1438e733d1d6c7f67746453281d8290b6171d44d5f00a4dc1c56bf17a50baf989c3db9e881e31636f1fa8f8c23e5d82f07591c48da3637ae3ab479d8b7acbbf30cd9c522222d3f5eda19128e53d163bd744128633955fe8cd4ec1560dbe1398355027aee80bc65c09cbb928acf65136fa0238ef1bd487df4f1fa2dad4a041929aa5f3997b72ef2f5f38bd5850e283a70e8159c997929f3f4c7d04108bc8eee36d8a48225e5fc8ca14a5d73f71810a26829d32b6a18a779915a71bd14d8332d28e614a081af564b149c8881423766b257aba79a1ace99dcaed24a", 0xf3) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/05 22:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000586000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b76000-0x4)=0xc) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f000043a000)=""/179, &(0x7f0000dbd000)=0xb3) r1 = socket(0x2, 0x3, 0x2) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000f92000)=""/93, 0x5d) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000074d000-0x8)={0x0, 0x0}) setsockopt(r1, 0x0, 0x100000001, &(0x7f00009a5000-0x10)="", 0x0) 2018/01/05 22:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e60000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002f9000-0x14)={0x0, r2, 0x6, 0x2, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ee8000-0x1000)="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", 0x1000) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000000000)=0x0, &(0x7f00004c9000)=0x4) 2018/01/05 22:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d95000)={0xc, 0x8, &(0x7f0000974000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000}, @generic={0x6276ea54, 0x4, 0x7ff, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000200000)='syzkaller\x00', 0xbc, 0x8, &(0x7f00002d7000-0x8)=""/8, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009ce000-0x28)={r1, 0x0, 0x1000, 0x58, &(0x7f0000760000-0x1000)="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", &(0x7f00008e8000)=""/88, 0x4, 0xf0}, 0x28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) 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}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000097a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008ed000)={0x0, 0xd1, "53961c1903806a49e879fac0ca970927f9956eab9001c1f84237838ef7b157e905b4a040ed24b3feb5a7a1299013b23a133c173d30da1fb1f70b13f4983a602cefbbede3ec5869a5d82771bb21d065a387ab707163a1dc2bfe4f1411157d44404efdd5d310bfa143992e48aa0b9d76a08edd4add72571b1a74e4f7d3cd787a5152137ab444491ecbda53b2853ca70df74205f9d19a2ac8925389fc80dfa249b77099511c40b0f17474eca68185c0a7091fcd1ac6e0b5c2efdbdd22ab3d18218fbccd0bb9a5741c2ccd5ac23a800834e20d"}, &(0x7f000050e000-0x4)=0xd9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ae4000)={0x1, 0x100000001, 0x8000, 0x438, 0x80000001, 0x1f, 0x7, 0x7fff, r2}, &(0x7f0000824000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00004e4000)={{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x80000001, [0x1, 0x3, 0xffffffffffff8000, 0x2d9c, 0x1, 0x0, 0x7, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xe, &(0x7f0000001000-0x80)=@raw=[@alu={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xac8}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000018b000-0x4)=0x2, 0x4) r4 = socket(0x0, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000d3000-0x4)=@assoc_id=0x0, &(0x7f00003b0000)=0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000748000-0x2c)={0xf, 0x8, 0x5ad, 0x2, 0x4, r4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006fb000)={r6, &(0x7f0000fe5000)="19bbcd619a63b9822ba7e48e8cda85e7d7821be171dfb1f9e7759e6af09e947bc6a4b6dfcbb530a333d4ce9ed2139650411bf4e3740832f5dead9fbb8534b47cfdd64bd8bf81c17d873e9fe8c76ae163200caa89ca444d81fb11ab54359e6a1750b170a4d3b50543bf82fae8bb0ef14d62f167777f2df15eb7253728af61e5771517a3f8d9eb77e0d3fb3e0f8a7a5ac094f4c2f6dcd5e2833633c2afca3c4af0a414a98cdf688a1cfaacddbf839efadc083a0da7d10355684b2196ba5d19c4da818d0193bbe60e4236"}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000d87000)={r5, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x10000, 0x3, 0x6, 0x4, 0x0, 0x2, 0x89d5, 0xffffffff, 0x9, 0xfffffffffffffffe, 0x7, 0x5, 0x6, 0x80000001]}, &(0x7f0000376000-0x4)=0x108) bpf$OBJ_PIN_MAP(0x6, &(0x7f000075b000-0xc)={&(0x7f0000cf6000)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000065d000)=@assoc_value={r3, 0x85}, &(0x7f0000236000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000154000)={r5, 0x4}, &(0x7f00002d7000-0x4)=0x8) 2018/01/05 22:11:20 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a87000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000+0x714)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef3000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ef5000-0x8)=0x8000) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ef4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2018/01/05 22:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000fb1000-0x6)="c3eee71290c1") sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000018000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000ffb000)=""/176, 0xb0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003b9000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1}) bind$alg(r1, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ffd000-0xc)={&(0x7f0000ffd000-0x8)='./file0\x00', r0}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000084e000)="0a0775b2d5e383e5b3b60ced5c5427b7295df0df8217b24000000000000004e6df", 0x21) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000ffc000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00004c9000-0x4)=0xc, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002b5000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00005d1000-0x4)={0x0, 0x0}) 2018/01/05 22:11:21 executing program 5: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b03000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000fa5000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x800000001, 0x0) getsockopt(r1, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000ebd000-0xc4)="db68d9c74e5755228b536a937c7e02197454e1742713a66f88ed8fbd3c1c6d2f331ea38bb3ba6a8cd2b8fe6aa3eaff3e54a3acc1b83b5b661dff320bb3bd6823c1d355d28fefa6673bead62bfffc93a7c77678a5fdf398b96debefe0cd6d6268774bbde69d0f58dd20fa06486eb5ae5f2de9df4add696e81b0ef6ced95ba2a099743d9d86779f5743059b0f62bcd136965226f303aeb967043165c380da7037c33f1c1b2377b62cd3ef042805d276d18ffb4f1474eed2178e878c821d34cd07bd635ed64", 0xc4, 0x40800, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fa8000)={0x2, [0xcf5, 0x94]}, &(0x7f0000b5f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000641000-0x10)={0xec9, 0x1, 0x9, 0x7f, 0x0}, &(0x7f0000c35000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004a7000-0x10)={r2, 0x1f, 0x9, 0x9}, 0x10) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000fa5000)=0x0, &(0x7f0000016000-0x4)=0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000304000-0x8e)={r2, 0x86, "8b99f5803f86d717561f55a66dffaa6f1733851a2c5e36b03203dc2c76640fe500ef2d2b9225c57cb2f4e9a80cd68fe76332a6545a0612d53d37d04230272b0d58b84464bb2bb23c52bd7c0ec80cc75d83419abcf297dccc21dbf454d54e437da5b36a051f21c4db91b70fb8d0de60d777d9557ac3919a5f3c5291379540e93f94c3141ae853"}, &(0x7f0000fa9000-0x4)=0x8e) 2018/01/05 22:11:21 executing program 4: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000de8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000005f000-0x8)={0x0, 0x23}, &(0x7f0000c11000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002b1000)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009f1000)={r1}) accept$alg(r3, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) listen(r4, 0x6) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xfffffffffffffe7a, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ad"}) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000deb000-0x4)=0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dea000+0x243)={0x0, 0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc) r7 = getgid() mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000deb000-0x38)={&(0x7f0000deb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000deb000-0x70)=[{&(0x7f0000deb000-0x1000)="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", 0x1000}, {&(0x7f0000dea000)="5d7a2440b48bba73d8", 0x9}, {&(0x7f000020e000-0xd1)="9d7734d40866154288f36d8028088ca35bf6a0bc365f70b9d0f9f2a15c6035ab23c7bf049d6bdc050230917587d99450ef0f3927b90e6925fad7e84586b37ee6409eca7e42f8eb135c0ac73a1be173c8b565ca8c4ad41f4de728b2f2e78da1833b12292ce12b9d6c913a2db4f4bd1f51408355621b41c461cf57baabe29aa172f881a7bf2a73f96a8e575b3c37a3b7bf41a021f0b019893bdac385ec0e189b988bc225fa23743ec4b380a5581ba4309449bef2f3dcce84a0ebf04767d5222c957e2e4fd2b14192083cdbc596a4c5d13240", 0xd1}, {&(0x7f000005e000)="c17c21b194c95c0607a4e4c838064461f7f9b3fd65ae191164d5f58faec500f04174aaf1abba4df9bb67ee43f53d117e588e6328727aee95ec421bf3e12d89059768e5b2ce33461567f571a1e634f74e49694f5b057778089bc4a710373f87d3ba84e5490c8911822de38db84860e8cb1e8347fafeda3a229f68d5810d86107c79d32af3c46ac68bafd37cf3e473eeda5979deb714cc8eb64b519ce65dc5d4c95a93bf71e4c9fee99484771be112d70b926c3f51ec32", 0xb6}, {&(0x7f0000dea000)="1771cbd99dc67826c5d654744770bc509c9b12fa471c6eeaacd1279676180629ae33d3fed6223a2d213709437ac1c062", 0x30}, {&(0x7f0000dea000)="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0x1000}, {&(0x7f0000deb000-0x5c)="912d65f3ba96380cd60e4157e80f0ad72bebbd30559b9d94f0e5a12d4abb075b0beb79273a58118e0da9a1fb6e98c1f959f1ae0f6ca9e9451a46bdd1bb78ec97426ddcd3410a0c9ce2bf227b0a4d430f42848b530c0a01258ed0cf8d", 0x5c}], 0x7, &(0x7f0000deb000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x840}, 0x4000011) r8 = accept$inet(r1, &(0x7f0000de9000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de9000)=0x10) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000deb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r11, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000b5d000-0x8)={r2, 0xcb9}, &(0x7f0000deb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00001d6000)={r2, 0x5d}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f000023e000)='yeah\x00', 0x5) getpeername$llc(r9, &(0x7f0000139000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c67000)=0x10) 2018/01/05 22:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x1, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000cbc000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00006a5000)=0xc) connect$packet(r0, &(0x7f0000598000-0x14)={0x11, 0xa, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r2, &(0x7f0000c0a000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000356000)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000045b000-0x4)=0x0) 2018/01/05 22:11:21 executing program 0: r0 = socket(0x10, 0x2, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00003a3000-0x4)={0x0, 0x0}) write(r0, &(0x7f0000705000-0x34)="1f0000000206ffdde200f49ff60f00000000010000018006ffff6dff00375e", 0x1f) 2018/01/05 22:11:21 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', 0x4, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x11b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d0000)="e513b5bf00004000000000000000e314", 0xfffffffffffffd76) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00003b1000-0x70)=[{0x0, 0x0, &(0x7f0000774000)=[{&(0x7f0000ddf000)="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", 0xf03}], 0x1, &(0x7f0000f3c000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000397000-0x70)=[{&(0x7f0000bd7000)="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", 0x1000}, {&(0x7f000043a000)="12f1956f8bf875589cc4498620e5252360642240d98506b3443c003baacc9a1339fd157f2f65b9c9141eb2bfc74e1eb0ff0069d93c3c310c9332f549c64b1263268ed66c9977aef030fc220c5c9744023bf108c1da76b07884f15c77c1a343263397f2e923a615151677e67697d30b52b1374668d9d69d1f10ab0a54042245575a994d28c55a960753b8c38b1ae8833d92fd8342d255", 0x96}, {&(0x7f0000587000-0x33)="d0577aa7af356c0fccfc4f0ce599be9187e7da84f8f185d7b4b05ad02735950211024f889b5b1d240c69f603be15a1da8d1355", 0x33}, {&(0x7f000001e000-0x5)="939885c5b6", 0x5}], 0x4, &(0x7f00000f1000)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x200000c0}], 0x2, 0x200000c0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/05 22:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7e7f, &(0x7f0000c3c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b49000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd1000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000711000)={r2, 0x1}, 0x8) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netlink(r3, &(0x7f0000d78000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) connect$inet(r3, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r3, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r3, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00005e0000-0x10)=[{&(0x7f00006fb000)="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", 0x10e7}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000080a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) getsockname$inet(r0, &(0x7f00004a0000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fa000-0x4)=0x10) 2018/01/05 22:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f0000147000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x10000000b, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cb5000-0x4)=0x0, &(0x7f0000510000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 22:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000331000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004d7000-0x4)=0x0, &(0x7f0000532000-0x4)=0x4) 2018/01/05 22:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 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={0xb, 0x8, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000268000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b7f000-0x4)=0x1, 0x4) 2018/01/05 22:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000155000-0x4)=0x3ff, 0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f000087c000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 22:11:21 executing program 6: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000052d000)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x5, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f54000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f54000-0x10)={0x3, &(0x7f0000f53000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f54000)={0x0, 0x2}, &(0x7f0000f54000)=0x8) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f55000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000964000)=0x0, &(0x7f0000f4f000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f55000-0x18)={r4, 0x271e, 0x0, 0x8, 0x2}, &(0x7f00000b7000-0x4)=0x18) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000f53000)={r2, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000019c000)=0x0) 2018/01/05 22:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007a2000-0xc)=@sack_info={0x0, 0x5, 0x3f}, &(0x7f0000de4000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001d9000-0x2c)={r2, 0x24, "d54ab86e1b33be636e77267820d87e8f7c38fea4b2b5baf4bc9fdb5c82ed17abc4c152c9"}, &(0x7f0000adc000)=0x2c) close(r1) 2018/01/05 22:11:21 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/05 22:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xf9) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00007c2000-0xce)="9d7da0def89707ffbd02bb0c24b1ed7e0020eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec9134b206c4cf189fe000000090202000000", 0x90) 2018/01/05 22:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dcb000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000052f000)={0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x21e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x3b82000000000, 0x2, 0x4f, &(0x7f0000f7c000)=@common='ifb0\x00', 0xffff, 0x3, 0x3}) r1 = socket(0xa, 0x3, 0x38) sendto$unix(r1, &(0x7f0000725000)="", 0x30b, 0x0, &(0x7f0000139000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e) sendmsg$inet_sctp(r1, &(0x7f0000f78000)={&(0x7f0000936000)=@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000121000)=[{&(0x7f0000b32000)="5a74315ad4d1a4425d047096c80ba560e35c454ece5f81b2ab1b41ec120a3521e2dfe6837476d07fb37de57e14d9c1cc1802d21d523a1be8", 0x38}, {&(0x7f00006a1000-0x3d)="9caf81fa2b62fe60184650e962b5d01a65e8cb56aba933528975c2845a86e58dec83a088f501cbb7f0e3f1884d28948511c6cab35285d6dc526a5e4868", 0x3d}, {&(0x7f00005a0000-0xa)="4c7bc6cf8e6e2655182d", 0xa}], 0x3, 0x0, 0x0, 0x0}, 0x4800) 2018/01/05 22:11:21 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fbe000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000c11000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0xff69}], 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x4) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000fc0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009ef000-0x4)=0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fbf000-0xc)={0x5, 0x100000001, 0x7, 0x6ae7, 0x95d2, 0x4, 0x4}, 0xc) 2018/01/05 22:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) bind(r0, &(0x7f000095e000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf3000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000254000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000953000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f09000-0x4)=0xc) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000bc000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcc000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000991000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000610000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ca000)={0x0, 0x0, 0x0}, &(0x7f0000273000-0x4)=0xc) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e15000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b87000-0x4)=0xe8) getgid() getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000394000+0x32a)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000452000)=0xc) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000338000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000-0x4)=0xe8) getgid() gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006b1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1c000-0x4)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000156000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000167000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e97000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000683000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a90000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000)=0xe8) 2018/01/05 22:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000014000-0x1c)=[{0x19, 0x19, 0x719, 0x0, 0x0, "0a0000dc1302000200"}], 0x19}], 0x1, &(0x7f000051d000-0xd0)=[], 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cef000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00008d3000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000092f000)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000ff1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0xa13, 0x400, 0x2, 0x100, r3}) pipe(&(0x7f000004c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000609000)=0x0, &(0x7f0000097000)=0x4) 2018/01/05 22:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000efd000-0xb)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a7000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000161000-0x4)=0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f00006f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000481000)={r0}) connect$bt_rfcomm(r2, &(0x7f0000f5d000-0x9)={0x1f, {0xffffffffffffff00, 0x7, 0x3f, 0x8001, 0x200000, 0x7}, 0x8}, 0x9) close(r0) 2018/01/05 22:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a87000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096e000-0x4)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000098c000)={0x0, 0x0, &(0x7f0000ebe000)=[{&(0x7f0000bb7000-0x19)="c0e64b421ef5a08098184f9db8c4cb0d", 0x10}], 0x1, &(0x7f0000f7e000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e5a000-0x10)=[{&(0x7f0000413000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/05 22:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f00000c7000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8847, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="9ae6858c66b1", 0x0}, {@broadcast=0xffffffff, @random="349ce32cd298", 0x0}, ""}}}}, &(0x7f00008d1000)={0x0, 0x1, [0x712]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c9000-0x4)={0xffffffffffffff9c}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000767000)=0x44, 0x4) 2018/01/05 22:11:21 executing program 6: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000309000-0x4)=0x2, 0x4) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007aa000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000222000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2b000)=0xe8) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x34000, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:21 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000003000-0x1)="", 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e73000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x26, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000001000-0x8)={r3, 0x2}) 2018/01/05 22:11:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000614000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009ea000-0x4)=0x0, &(0x7f000094e000-0x4)=0x3) 2018/01/05 22:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00003cc000-0x14)="72733976d8070a4ae9fffffff80000000184ce10", 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b33000-0x4)={r0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000cc6000)=0x0, &(0x7f0000678000-0x8)=0x1) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000822000)="38e59da20dbdc58a0561f685bcbfefd787d1fcd0c2e64838c0949288eb4b8b8c", 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005bd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000036e000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x3, 0x3, 0x7, 0x2, 0x0, 0x80, 0x33, 0x10001, r3}, {0x7, 0xfffffffff6ba3921, 0x20, 0x100000001, 0xd4b, 0x9, 0x8, 0xfb7a6a2}, {0xbb3, 0x1, 0x8001, 0x93e8}, 0x81, 0x4, 0x1, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x3, 0xffff, 0x1000, 0x8, 0x6}}, 0xe8) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000058e000-0x30)=[{&(0x7f0000b77000)=""/4096, 0x1000}], 0x1, &(0x7f0000909000)=""/0, 0x0, 0x0}, 0x0) accept4$ax25(r1, &(0x7f0000543000)={0x0, {""/7}, 0x0}, &(0x7f0000c0c000-0x4)=0x10, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000aaa000)={0x4, &(0x7f00009b6000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/05 22:11:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x1810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000a3000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b29000)={0x0, 0x100000001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000309000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x8, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x8, 0x9, 0x7, 0xe, 0x102, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x526c84b0, 0x2, 0x4, 0x9}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x1, 0x9b, &(0x7f0000001000-0x9b)=""/155, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r4, 0x1, 0x0}, 0x10) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f000027d000)={0x0, 0x0}, &(0x7f0000d02000)=0x10) sendto$inet(r3, &(0x7f0000011000)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/05 22:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000fee000-0x4)=0x0) connect$ipx(r0, &(0x7f0000208000-0x10)={0x4, 0x1, 0x100, "cd34221b4aee", 0x6, 0x0}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/05 22:11:21 executing program 0: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000eed000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eed000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5a000)=0x18) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b3f000)={r1, 0x3f, 0x3, 0x4, 0x4, 0x9}, &(0x7f0000eec000)=0x14) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eed000)={r0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000217000)={&(0x7f0000eec000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eed000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a23000-0x4)=0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r4}, 0xc) 2018/01/05 22:11:21 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000a49000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000691000)=""/132, 0x84, 0x100, &(0x7f000088a000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f53000-0x4)=0x2, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendto$ax25(r1, &(0x7f00004f9000-0x29)="", 0x0, 0x20008000, &(0x7f00006d0000-0x10)={0x3, {"9cb1763ed7da20"}, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x805, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000583000)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x83, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00009c9000)=0x2, 0x4) 2018/01/05 22:11:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe(&(0x7f000071b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c75000)={0x6, &(0x7f0000000000)=[{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}]}) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x67dc, 0x4, 0x1000, 0xa00, 0x6, 0x0, 0xe911, {0x0, @in6={{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x734, 0x4, 0x76}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000)={0x8000, 0x1, 0x8000, 0xe27, 0x800, 0x9, 0x9103, 0x6, r3}, 0x20) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:11:21 executing program 6: mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00008eb000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00008ec000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000, r1}) 2018/01/05 22:11:21 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = accept(r0, &(0x7f0000eb2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f9d000-0x4)=0x1ff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f9b000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000c27000)=[{&(0x7f0000f9c000-0xd)="ecdf5cafca9a8521eda89af12e", 0xd}], 0x1, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f9a000)=0x0, 0x80000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f9a000+0xa4e)={0x0, 0x5060}, &(0x7f0000b23000)=0x6) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f9b000-0x14)={r4, 0x1f, 0x401, 0x55, 0xffff, 0xfffffffffffffff7}, 0x14) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f3e000)=0x0) r6 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r5, &(0x7f00000cb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f9c000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000f9d000-0xd1)=""/209, &(0x7f0000cf7000-0x4)=0xd1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000ef4000-0x10)={0x0, 0x0, 0x2, 0x773, r4}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r7, &(0x7f0000f9e000-0xf0)=[{{&(0x7f0000f9e000-0x8)=@sco={0x1f, {0x6, 0xc6f0, 0x7fff, 0x81, 0xab4b, 0x100000001}}, 0x8, &(0x7f0000f9e000-0x40)=[{&(0x7f0000f9d000)="608674e10026310565d5123dcdbc0fa88c98df72dc59dd3dc52963dc4530e0c3635fe5ed121cc726cc159c0f2a5eec9e22ee73541ae6823232ff6ed71bd9a6de26fdd8ca093722831221f8ed10dedce65c86f37e81d2c0fb551349270ba1663ecb011d3afde0c2683dea1c4b11bca4d0aeca0c53570e66fe81e82bafde02ace94f871d45972f2e249c86f65b44f73afcf47c2ceb75183e0116925fd8f3a28c1687a969e9db38441a7c95be405ec78db4d3a75c7022e0875980653a720048dc88747296947a058651251ae29d1141feb2e7a6", 0xd2}, {&(0x7f0000230000)="a8ff9825965fddc10d08a29fc2bd6fc115f8c342e2426b775b352b0ef1b7538248b9326384bf418f430d7905a3d043c0db0d7eff2b43e7b7790895f265b9a58c8747ffd95c156f9506b5ee94ed1d0f022fa65f5de61307dfe8d6482cf14676014c12256c8ea2ec108325e953a7c0fd4452d66046946504dfff31e55c4c9faf906edcf2f55668f824d58af2afd625ca9d4dc78a28ce8f52337403b2418c9f10b4378665cfe795de55f399c7fe362db5147b05eab0b3", 0xb5}, {&(0x7f000074b000)="e152055f062e17b50ff336f282a7cfe1a934534a4cd8a59a48c7024d9be9e5d11be14d77ec7f756d63552151fca5216c59bb77a708aad92e4095bdb9564b0817bfce43817e1150cde12308a88f4551e80f4017ed4870370b5cbf2d2bc7d1cffae7ff4e8d57f4e303a15d3311be9464056557e4f480798ebf5ffdb4bce28dd646b68401a660ee4bbdfb4341452293f1571104210fc1cb562b2d83b094d720d1f778c86f7036e679a9efacb0", 0xab}, {&(0x7f00009cc000-0xa6)="9b12acd377d2d10ceb8a2e30ed9dfa5296b75a030e362a5679d511b93b31b25fb7593e4cc6e196d4b20532232507cc6123d222b37ea7db12f0ee0514bf32f6d862972f9ebbd7da039c02de12f4cbf415883b5350143746ae055888cfe664cf58a9ba1c0f9628b229d607e047d15e8d2b689cb2d41d0cd3fbae92ee0eef0128b0d2381b4a57aee7b3577fa1320ea076d036650fceb56ea85b176c459cbb0234579edd13dab0ad", 0xa6}], 0x4, &(0x7f0000f9e000-0x138)=[{0x60, 0x3a, 0x8, "9dbb9821cd53e856a351e92ac59b0f60985f9e92d84c4838adc2c807d508d30e259a6fb405bf154bb94d197cace73f70d8dde152872146d9fdf2b82cc569cbee51c3e28e56e42974963b85de324b"}, {0x68, 0x19d, 0x9, "c08b036f704a70c031aa745739879dc4e943a855a419f970b43947521c12e3d84d2895ae0e1ba2b82bbdbaf610ef31b5ae4d3a70d7010cf3a7093f0553dea6a007ea00702ba4cb2278f1dd692ffb5194670ea6f499"}, {0x70, 0x109, 0x8, "cc9f0505a51f2d70d86ba6e880db3fc27d726ad35e237c2141416404dbf25ed82bfe8e344d823f158088013a3ece6c93c4e23174920bca78038deeae16aaa33d1a09c86246df8bcb01f46fabeb7bb8877865aa22ba15a00933"}], 0x138, 0x4000801}, 0x40c4fc20}, {{&(0x7f0000354000)=@in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000017000-0x40)=[{&(0x7f0000c37000)="8dfcb42194e1857198d909551a15df009cfc7527ae7feeaa6025df1073e4c8ddd2154e809a1fe3aeb012f05bb599814a79e380eb01232c2cfd967861f959e0e78b0fa63eec96ea3c8c620c4a4c732cd4af2f7955185fa3f2c28a233683658125182f573de7210d90cd264ea452b12756787114d58a9e5b92681dca8794c3320987bebd877c0552f8be61464d0ef4431fae35dab7aa525096", 0x98}, {&(0x7f0000f9d000)="fdf241254e7dc44c2891e073383c677321fd9403d992d14f61510a4c7c16c27921bda7fc28df79eb93995e685c4758d0c6b3d342bbf1394ebfd29c5f829b14882e8da48439a5d04c04aef9353363f73c533b", 0x52}, {&(0x7f0000f9d000)="60f257ecbf3baec9ef0703f31f3f590a4e7fe9800fc8346674b22dd67f45c4e808f9132e253bda1f6d9246a2e5880e4a13e346a0bcfe487c82625c0f8d79e275e6e039b1bbfaf84a9e1e7da057524df2a58570d732eb13e231ae13d58dceca7f7f1ccde9725dd23c0a3d04a0f13e7b1ecb18fbeefad7ecfeb9710943b371f76c430fd63dba7bc48403311cb17d1603758345d50e1bc3139122c11b60f6f2ca66132c95fec3adf7a9986a21d71c6dd6cb88c6c5f409c19df3fe1c412fa7ef7389ed9b4d3584887c7842bb51c89d9cedd902fcf42c74823e5a80f17473510f0bcfd313a8204844fe10fd4e2a9352", 0xed}, {&(0x7f0000f9d000)="67be983e42470277534aab000f5897c94c", 0x11}], 0x4, 0x0, 0x0, 0x40000}, 0x7}, {{&(0x7f0000f9d000)=@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c, &(0x7f0000303000)=[{&(0x7f0000b3b000-0xfe)="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", 0xfe}, {&(0x7f0000f9e000-0xb9)="1942c5fe2f2dd7a9b256556a46cf1bd7ccc38a9b39e25888666173a531fb4fc8b3be4341357a156562e6afdfd21a8907af4ab54ab5e348838d500f987ea2a242b6a68dab10d8e17f09e9ff0ba6379b2803fdf127728ce5278ec87a5c6cd4bb9dc2028d4b38c78613ebc3a3979b395fcfadc65ff93ea6584014ae7fe517093eb83d0ab979533c75e87da4ee1f946c239d512fd2b68519252093892f5e62c37ffaac8733026ab245dfd5648ea3929e4580a852d83f438bc0464b", 0xb9}, {&(0x7f0000453000-0x1000)="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0x1000}, 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0x1000}], 0x4, &(0x7f0000f9d000)=[{0xf0, 0x10e, 0x101, "8298cf0305985ae48a9361274beab6e52ea61bc06d59f583f056a87efd3ffb6035909a01aa8b3205d2ec5559a5f2e58a1af6014a8af56fd0e2d4f9f678eec688b6f230cf4ec2ccf83aeb09d6698033c6bd6216f7d2525d3acfdc0e35a33ecda1f91cfe6c16046c3d834714d18378b47228b6a71918408b948b92b3a18c262c7d534fa155f23f79045364b56b8cd0b24fba82e62dc6d498cebb59f7ce0e888acdad2d55f604b8c54982bc1da9d736e52a1820b3f8104f89b037bd36bb5cc93501c48d0f170276d398325eb659eff164c369683d9f55de64ef923a"}, {0xc8, 0x105, 0x8, "60ebcb66b354e8d18190aada2e39a8c3e54837028129663382f3a9c6c5edab451a62c7b9042da70752669244f3392739f5bbd54f36d14ffca97319fd57ec2541aeba4b21840e2b569fb535fe4022559f4b56ceef60947aed46237e2d28ab2bb39a0100fce34cbfd3e03b225c6b99909cac6ef74d00d9dbe6d32245fa33a9b228e7c8b930732ab08e28c6fe3c310cb978d065841fde89813d8ae8677076838f77abf1d6a76d05aa447d307e8e7e257eb58efa54723aa9fd"}, {0xc8, 0x1ff, 0x2, "242ef1703140c87bd29be1141cf56d904eadfe9076dae9da7b50b0df7adaa9e14f71868265ff46e54aac712f429145a678a0333c0521c05b4ba0106b1737ef85cc76453a48e1935829fb36439e33f1233e63183274e1f9b28220e88f2ab5e02dee6448d49f25fe37c5fcd2e916e95e6851a20cfe0742dfcab528502c17ffdd2a737d7a16bb70a0a05c92462296fc111a73892a7dacb238f004e31a64557a0c8ea34e934e2cdfd52c7ef10d514408fa0759e5610c38ad68"}, {0xa8, 0x119, 0xfe, "3a0232bdd82b29d9c4739641bd3c21c9d22f8b67c15e71c1a7bb225b9789f2cbdedbe27dcef28b6c85d902a060a78a42fea0bc6bf7064571554d0351c74cac26b3d46cadfda5b8dd5ba8760a261087013d2614700d6a74ef9a4d2a2161aa1496c1d013ee8e5c0232f7c9f7ba653d6de124280e8b2cc439994ec722810a49f9dd559fc9d6d41016cd873d32ebd0bd40256e1449"}], 0x328, 0x40000}, 0x2}, {{&(0x7f0000f6f000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58, &(0x7f0000f9d000)=[], 0x0, &(0x7f0000f9e000-0x11b0)=[{0x70, 0x10f, 0x75, "00fc520ceaec8cbdf69baf5966edf9a7a3331e65ef82f563ccbdaed08e15e93c9ea0334aa70e6162c56f5c5bab0e568c6629ada700ac8d7d8eb809811541d6a69b19293727b40bc2fe3501ecb373caf15c36073d5e4f7694ffad"}, {0x88, 0x114, 0x401, "2de262414b4d2072e4c1650180c761f211f14bf81e6cb824fe61abf69db61f1fdb029d43f34916dfdbdfc863a0d50d02bcfb9ec726880d86f6b2a8304e6b0643702f3b993a388f65ed12ac3f772d686bb2af41403495d34bb87a5e05df92a9a2bacd61d3421726a1598d19aae9b74fddc276f4"}, {0x1010, 0x0, 0xfc7, "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"}, {0xa8, 0x112, 0x7, "48f2265b1f68c906fd0089acbbb5626721ea6f0d598efb1fd08760f3978d9c7cd467e2922a6d93a08b321a8c6117fcfe8eb8f3b9a9ea647aef09cbf4a2ba4d5973237e8141afded13f1fd5574d1598e73d6d638632a06fc06f31323130cb905e25425789b9da6c48ccc8328d972487c779e53ee4f15a06c3813384bb7b82d0ad30ec563e484d8a48c39c64cb3d85b3c6d441"}], 0x11b0, 0x800}, 0x1f}], 0x4, 0x4000010) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000040d000)={0xffffffffffffffff, &(0x7f0000fa0000-0x27)="df7cd8502cedd3a0185d62a2ac5b80edf85c8f3633023c648dd598fb88ce1c92a3dbc292de44c3", &(0x7f0000f9f000)=""/116}, 0xfffffffffffffd93) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x8) 2018/01/05 22:11:21 executing program 1: r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f000085d000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00006df000-0x105c)=@getsadinfo={0x5c, 0x1e, 0x80209, 0x0, 0x0, 0x4000003, [@algo_auth={0x48, 0x1, {{'rmd128\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002f9000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000881000)=0xe8) 2018/01/05 22:11:21 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff04ff7fffffffe41f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263e464802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) 2018/01/05 22:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 22:11:21 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00003ca000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000071d000-0x4)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000058a000-0x10)="9725f7b6fbb342665ad470638a775732", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa00000f, 0xfffffffffffffffe, 0xa84) write(r1, &(0x7f000074b000+0xa01)="1f0000000107ffddfffffffd05110000f305f0000400000000000000008000", 0x1f) 2018/01/05 22:11:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) 2018/01/05 22:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d85000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:21 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000009000-0x6)={0x0, 0x0}, &(0x7f0000003000)=0x6) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffffffff, 0x3, &(0x7f000000f000-0xed)=""/237, &(0x7f0000006000-0x4)=0xed) 2018/01/05 22:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e44000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000095b000)=""/0, 0x0) 2018/01/05 22:11:21 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) socketpair(0x5, 0x80004, 0xfffffffffffffffb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000b000-0x2)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f000000b000-0x8)={r3, 0x2}) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x60) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000000a000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000b000)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000b000)=0x8c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000b000)={r4, 0xe6, "88d3d847760b6affb6406d7eee3cc7eaa9fb827d75a5f92e2966e618c5079c97b4e6a973c55a8b04495a4dd9011f9dc5ea63bec4fbf60c08f419a3d873dbbabf6a02e4b04282a035793012919e6ee6d28e94f4af232d926b821bbeb1f2c35d83fb4d8e1e89d118d1e0af5a3b2170b746222bd16ffa64d8a5f55c27480fbea8baa146305ce6f2fbd970d0f761d9fa7500a8d42e2e5575b0a35a07c529a394d1a72d4ae86564a46d8ecc733b9d3ec68a387f98f6d22048754eb071f307b893038aeaf6b694b69ea74b3e5ad1161c9b8867f109c0e79aeb6228f1a7126bba632f38ea7491c64a0c"}, &(0x7f0000009000)=0xee) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/05 22:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000165000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000094000)={&(0x7f00000ab000)=[0x6], 0x1, 0x0, 0x8, 0x2, 0x24f64790, 0xe940, {0x0, 0x3, 0x8000, 0x100000001, 0x8000, 0x0, 0x8, 0x1f, 0xf2a, 0x4, 0x1000, 0x7ff, 0x100000001, 0x80000001, "549c91bdeb8f3774a4ab676ad56f7ee618b400400a30752513eda5caa39eb17e"}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fbe000-0x8)={0x0, 0x1}, &(0x7f0000016000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000adc000-0xa0)={r3, @in6={{0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x4, 0x7fffffff, 0x56}, &(0x7f0000d1e000-0x4)=0xa0) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000c03000-0x10)={0xa, &(0x7f0000910000)=[{0x5, 0x9, 0x4, 0xab0}, {0x2, 0xfffffffffffffffa, 0x81, 0xb7}, {0x200, 0x3, 0x0, 0xffffffff00000000}, {0x0, 0x4, 0x8, 0x3}, {0xfffffffffffffff7, 0x2, 0x0, 0x1}, {0x5, 0x7, 0x81, 0x0}, {0x2, 0x9, 0x0, 0x7}, {0x7, 0xfffffffffffffffa, 0x6, 0xffffffffffffff01}, {0x400, 0x5, 0x0, 0x7}, {0x7, 0x800, 0x675, 0x1}]}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000154000)={r4, r5}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0xfffffffffffffdbe}], 0x1, 0x0) vmsplice(r7, &(0x7f0000f83000)=[{&(0x7f0000909000-0xd8)="80", 0x1}, {&(0x7f0000f80000)="abf5ea8f0b06213476f56b99c7a72f28faca2812d0f950cd35e0e611c369fe9960d3ee3d846e69f9fe3e067f5bdfa00024151e38ceff2ec7dfadafff542ce968485f2a604c09dbcf9aaf0556223a296d83596a80564825563e8cca467d66606eb0707433f9914dfc353288c3718ff9f7aca03558d92bb5d357b5464ca033f5fefc687a49686bb5aab271ffaaf35d969ae3abcc4e45e2f94539b43e6e058b0ae13434ae81ed4495a21817729cdf946dcfb3e397519cef968d7f269cc2cff55f2ef3", 0xc1}, {&(0x7f0000f82000)="a4abc2ace122fa316f117f57bde4c2fb66bb4a6b1680f272c0d27d5ee75699f8ae1f95dc8fdcb96cf3acac1b1c4284bca48d84bece834bcbe933a9011d128f2dab9ad9d42e33235881e582e0d5379da8aa1e4647a0d88a71a1c05bac5b8df15297d2567c6e0399bf9db863f975d039c53eee41683e4f3b1e41cf20d07da6b61047473d0c118fb667c760af16f6db72133d860d9c9562ecb22956dd57a7f49f21ed087b4e27c2ee6175607d1a563d906bf9aa8e941f139c35409e1e8da6f39a9dc7ef8b629257c310c2c3f32359a22f1109a82fefa697c48ba7512645d1", 0xdd}], 0x3, 0x0) read(r6, &(0x7f0000c03000-0xb8)=""/184, 0xb8) sendmsg$key(0xffffffffffffffff, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0xc2a1, &(0x7f0000e25000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000036b000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000941000)={r1, 0x9}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005d8000)=0x200, 0x4) syz_emit_ethernet(0x76, &(0x7f0000f8d000-0x2b66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "af366c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000a8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00007ba000)=0x0, &(0x7f0000ef0000-0x4)=0xfffffffffffffea7) 2018/01/05 22:11:21 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000a, 0xf, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e6b000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fce000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000379000-0x4)=0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fcf000-0x1)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fce000)={0x0, 0x0, 0x0}, &(0x7f0000fce000)=0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fd0000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x2, 0x9, 0xffffffffffffffff, 0x20, 0x5}, &(0x7f00007a3000-0x4)=0x20) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f7b000-0x28)={0x0, 0x8001, r2, 0x7, r3, 0x1f, 0x0, 0x1}) accept$ax25(r0, 0x0, &(0x7f0000c1b000)=0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000fcd000)=""/4, &(0x7f0000fcb000)=0x0) 2018/01/05 22:11:21 executing program 3: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004d1000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x5, 0x1, 0x1000, 0xa, 0x80, 0x80, 0x16, 0x4, r1}, {0x9, 0x4000000000000, 0x6, 0x100, 0x200, 0xdd, 0x3, 0x6}, {0x7fffffff, 0xf2, 0xe0000, 0x1f}, 0x3, 0x9, 0x0, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x2, 0x1, 0x400000000000, 0x9, 0x2}}, 0xe8) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00006e3000)=""/185, &(0x7f0000002000-0x4)=0xb9) 2018/01/05 22:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f75000-0x4)=0x1, &(0x7f0000eb4000-0x8)=0x4) socketpair(0x11, 0x1, 0xffff, &(0x7f0000d3b000-0x8)={0x0, 0x0}) write(r0, &(0x7f000004d000-0x1f)="1f0000000306ffddfa00f49f00890100001f000009000100e7ff0000010080", 0x1f) 2018/01/05 22:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/01/05 22:11:21 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd5000)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000439000)="613541be05e09c7accedf8112a0ad26415f691af53114bff8074a159768c3b579e999a29becc78c40ae9551b1925cf81b5bda0530ba6003d65e33d56d34e876941f387051ad9042dfd445aeb397d0681a23856da4b344f5d3ba9e3e3de72f1029fcfa2dc2a3f0835d286cd4c70b7cf80ea405c517eaf08440b9d6476aca297334c78e37c1f3cd27693a9e5c7bb1c213529badaab5fca3c96eddd843ce62526e6eb8aee0283614ad4ab36ed0ea62c0c85835adf414ebaaee4296b073a2ec1118c44de9e3716648fbb24555ad8ebef094f82a4996776bb643c8fed370c320545a7", 0xe0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd4000+0x2ca)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000724000-0x10)=[{0x3, 0xfffffffffffffffb}, {0x4, 0xe45}], 0x2) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x8000000d0, &(0x7f0000d7d000-0x4)=0x0, 0x4) 2018/01/05 22:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='sit0\x00'}}}) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000029000)=""/0, &(0x7f0000543000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00008f4000-0xf3)=""/243, &(0x7f0000bde000-0x4)=0xf3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000f84000-0xe7)="00ed600ede3fbc72656344ecda37fd9920d5a9a9a9c917874dc7b73c14aee6430fc422830a98fc9c0e1f91a5144670d7c3c433d7669877d650f2b8e867a82394c949b2711d6211d92225e366c4cd45aa6320266dcbf6360c6c77c0fb7f4ba21dcd1673afa1ba52f7fdbce13c5366b13a8f2e04fa193ddc270395e0aa1e575889506e442f8dda41117721f005aaf0a6f03e1de27d834e98b2b946f124eb6498adcd358239bdb67351310f4062efc34c95fae7012b5f508d20610cde5cc22dc6495aa2001418e2e8e51a7d91516b3df6731a1c3ab0c6dc81b4c4932e56fc776530558da595c84c9f", 0xe7) 2018/01/05 22:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00006f4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c96000-0x4)=0x10, 0x80800) sendto$ipx(r0, &(0x7f00000c9000-0xfa)="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", 0xfa, 0x10, &(0x7f00003cd000-0x10)={0x4, 0x1, 0x8, "069804523a58", 0xfffffffffffffffe, 0x0}, 0x10) syz_emit_ethernet(0x3f, &(0x7f0000c48000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01000700000000b0000000050000f4e5010000a9"}}}}}, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00002e2000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e0e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5b72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffa, 0x5, 0x5, 0x3ff}, &(0x7f00006b1000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000045000)={0xbec, 0x2f33934d, 0x1, 0x4, 0x31, 0x3, 0x4, 0x0, r2}, 0x20) unshare(0x10000000) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000f7c000-0x4)=0x0, &(0x7f00006b2000-0x4)=0x4) 2018/01/05 22:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$netrom(r1, &(0x7f0000e19000)=@ax25={0x3, {"ab6efcc372a1ac"}, 0xa36b}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x0, 0x4d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x81, 0x2, 0x8, 0x8, 0x1, 0x4, 0x0, 0x9, 0x19, 0x8001, 0x3, 0x7, 0xf2, 0x0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff, 0xfffffffffffffff8}, &(0x7f0000002000-0x4)=0x98) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r3, 0x1d80}, 0x6) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x6, 0x65031, 0xffffffffffffffff, 0x1000000000000000) 2018/01/05 22:11:21 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005df000)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0xfffffffffffffff9, [0x6, 0xffffffffffffff93, 0x521, 0x7f, 0x8, 0x8, 0x1, 0x4]}, 0x5c) r1 = socket(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000fd1000-0xe)="0621", 0x2, 0x0, &(0x7f0000f7e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 22:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000184000)=[{{&(0x7f0000f82000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000481000)=[{&(0x7f0000a8f000)="a6", 0x1}], 0x1, &(0x7f0000131000-0x2270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom(r2, &(0x7f00001f6000)=""/35, 0x23, 0x0, &(0x7f0000771000-0x60)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)='+', 0x1) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00001f9000-0x8)={0x7dd4, 0x4, 0x8ab, 0x1}, 0x8) 2018/01/05 22:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x1fe, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bf5000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000054d000)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x6, [0xffffffffffffff7f, 0x8, 0x8001, 0xfffffffffffffc01, 0x3, 0x6, 0x9, 0x7]}, 0x5c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/05 22:11:21 executing program 1: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000faa000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f73000-0x4)=0xc) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fa9000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a8d000-0x1f8)=[{0x0, 0x0, &(0x7f0000a61000-0x20)=[{&(0x7f0000fa0000)="f313348e99f612e7dcf0109ce4aee52054536f03ef", 0x15}], 0x1, &(0x7f0000e00000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 418.697973] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/05 22:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003a8000)='dctcp\x00', 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, "e615"}, 0x18, 0x0}, 0x0) 2018/01/05 22:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007f5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x4d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004d2000-0x10)="", 0x18a) socketpair(0x2, 0x80, 0x5, &(0x7f00007fb000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000047c000-0x10)={r0, r1, 0x6, 0x3}, 0x10) bind$alg(r0, &(0x7f00006a9000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) 2018/01/05 22:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f0000c29000)=[{&(0x7f0000031000-0xe4)=""/228, 0xe4}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000093c000-0x4)=0x49) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/01/05 22:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000e9d000-0x10)=[{&(0x7f0000890000-0x199)="da39ce7f7c650ee2", 0x8}], 0x1, &(0x7f0000ec9000-0xa8)=[], 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) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000a21000)=0x4, 0x3) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/05 22:11:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x48)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x2, 0xfa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000ea000)=0x0, &(0x7f00009b7000-0x4)=0x4) r2 = socket$nfc_llcp(0x27, 0x0, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000291000-0x20)={r2, 0x1, 0x1, 0x7, &(0x7f00002da000)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000001000-0x4d)="7a7c5b5548a1d3243181ff6eb31c121dd24bd8df1b8317565c96e897b35a51f5ca0c966d68f81ef4240bdd41b11144d3411f2b2eaf77b0983e67af598bc1e9f08b310bf389ddd818da8aa6e2d5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000670000-0xb)="e91f7189591e9233614b2f", 0x0, 0x0}, 0xc) [ 418.771201] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/05 22:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000582000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffe, 0x3, 0x2, 0x0, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 22:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1000000036, &(0x7f000090c000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ed000-0x4)={r0}) listen$netrom(r1, 0x8) pipe(&(0x7f000068a000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000044d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000b8a000)={r3, 0x3}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000145000-0x8)={r3, 0x2}) sendto$inet6(r0, &(0x7f0000746000-0x579)="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", 0x579, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 22:11:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x6) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000c59000)=""/243, &(0x7f00009f1000-0x4)=0xf3) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000074b000+0xa01)="1f0000000107ffddfffffffd05110000f305f0000400000000000000008000", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000aa7000-0x48)=[@in6={0xa, 0x0, 0xfd5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff81}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000ba7000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a19000-0xc)={0x0, 0x80000, r0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002cb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000f89000)={0xb, &(0x7f0000964000-0xb)=""/11}) 2018/01/05 22:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000076b000)={0xffffffffffffff9c}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a85000-0x2)=0x7, 0x2) 2018/01/05 22:11:21 executing program 2: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0xc7)=""/199, 0xc7, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000097d000)=[{&(0x7f00001b2000)="290000001800311614ffeede02c50a170a800066016d0009ff07ffbf08000800040001010e02ff01ff", 0x29}], 0x1) 2018/01/05 22:11:21 executing program 1: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003f5000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005d9000-0x4)=0x14, 0x800) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000793000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 22:11:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x1000000000023, &(0x7f0000282000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x2}, 0xff5b) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000180000)={r1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000c7f000-0x10)={0x3, &(0x7f0000823000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/05 22:11:21 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x198)=@newsa={0xf0, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, r1}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x100000000000, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0}, []}, 0x1f2}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 22:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000644000)={&(0x7f00005b9000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000026000)={&(0x7f0000039000-0x8)='./file0\x00', r0}, 0xc) r1 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000a72000)=0x400000000, 0xffffffffffffffc9) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000087c000-0x20)={@generic="8d3a9aa9216a9077cf1325b6ed7f0ef2", @ifru_flags=0x1000}) ioctl$int_in(r0, 0x5452, &(0x7f0000b71000)=0x7) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x1c8}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r1, 0x0, 0xfff}], 0x1, 0x0) sendto$unix(r1, &(0x7f0000a3c000)="", 0x0, 0x0, &(0x7f0000376000)=@file={0x0, "200000000000000009000001f2dc"}, 0x10) sendfile(r1, r1, &(0x7f0000b5f000-0x8)=0x0, 0x8001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006cb000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b09000)=0x18) 2018/01/05 22:11:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x6, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000002000-0x8)={r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="cad8f6ae8b4581b30d86cfec19291553", 0x10) r3 = socket$packet(0x11, 0x80000002004, 0x300) ioctl$sock_proto_private(r3, 0x89e3, &(0x7f0000002000)="163af4a1ccb00b085046643e224d3b662eb500ce0992940d2d4c3bed4f680853dbd45d4ff132c89fe2128a5ff0d38ae2fa79d35bda984d216a56fd2ccc7efcfe56afb49b3fe254910398740d1051ef14aa016c349d440aa884157b3e52ab3b31b38a48b405f0440269550d8a03ecc289dcb2cbb5ed77aaa8f9d8c8901a884727c02488db60fb58fb7314e985f3d9e47c36b5301883e870d85c00a70a8978ffc49f64") setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000000000)="5fa9a02cb707565e6fc073ded7efc3fa", 0x10) 2018/01/05 22:11:21 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e) 2018/01/05 22:11:21 executing program 0: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x40003, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@generic="f647730092edad0438f180b7747b0800", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0xfffffffffffffdf7) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000dfb000)={0x800008000, 0x5, 0xffffff7ffffffff8, 0x3, 0x0}, 0xfffffffffffffedc) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f0000789000-0x4)=0x9, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dfc000)=0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000ad1000)=""/149, &(0x7f0000b23000)=0x95) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) [ 418.923217] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. [ 418.943361] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 22:11:21 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0x1000000000000015, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/05 22:11:21 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x6) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f78000)={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd8bc}, 0x4, [0xf9a, 0xaa, 0x4, 0x80000000, 0x1, 0xfffffffffffffff7, 0x20, 0x8]}, 0x5c) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c0000000035", 0x26) 2018/01/05 22:11:21 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001a2000-0x4)=0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009c5000-0xc8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) 2018/01/05 22:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000775000)={{0x3, 0x81, 0x1, 0x4, 0x81, 0x3}, 0x20}) [ 418.973983] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 22:11:21 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = socket(0x9, 0xb, 0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000fef000)=0x0) 2018/01/05 22:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005fb000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000f42000-0x4)=0xffffffff, 0xffffffffffffff56) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e7f000)={0x0, 0x2, 0x3, 0x8, 0x6af8, 0x100000001}, &(0x7f0000c17000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000da0000)={r3, 0x20, 0x7, 0x401, 0xe6, 0x8}, &(0x7f0000b1d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000caf000-0x8)={@rand_addr=0x0, @loopback=0x7f000001}, 0x8) 2018/01/05 22:11:21 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000+0xc58)=""/80, &(0x7f0000000000)=0x50) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000f78000)="7bf65400f637b14195235557891ba2d049f483bbc02b453975262a42a5363e1831837dae70", 0x25, 0x800, &(0x7f00009b6000-0x10)={0x3, {"d49b33cd1636ad"}, 0xfffffffffffffff9}, 0x10) write(r1, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c0200000035", 0x26) 2018/01/05 22:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000284000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc3000-0x4)=0x10, 0x800) connect$ax25(r0, &(0x7f0000d3d000)={0x3, {"d004000000512d"}, 0xd39}, 0xfffffffffffffde4) syz_emit_ethernet(0xa1, &(0x7f0000d6b000-0xa1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x6b, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a68", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], "3253b4297f000000746a7ff11a63fd0f9b8bbb778b0e48367b1c4d81388307f1785c4caf04bb99b452e5d20de7f80d310d1677dbe036dfce002f10"}}}}}}}, 0x0) 2018/01/05 22:11:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00001ad000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x9, 0x100, 0x6, 0x10001, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001b6000-0x4)={0xffffffffffffdb97, 0x3, 0x0}, 0x4) bind$inet6(r2, &(0x7f0000ed0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f000022e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000436000-0xca)="1fa97463c731798a62f0d6c93ba31ee509b6d156a6b7dfe8b1d2dc4c518d51230954832e208d821d187f05d6aa7b685f373635921820105f74dd45be95a229266869b305d272b1b77866c53c14e68858d3a5f227807398a01670b6d5ec3839043e39cd633a5868c5d6454de7967f99c0a302bb44aa818d5273a48809d3b9b63f57f29f472e8842952b3e5fa1adf2e474930d1cf79793c0109f6400d3febc04f226fed8b8dee7f4970eff331b38e068f50491dfe0a8a86da570a9e0b16e682646ad3874cad603ac0cfe55", 0xca, 0x4000, &(0x7f00000c7000)={0xa, 0x1, 0xffffffff80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/05 22:11:22 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) splice(r0, &(0x7f0000012000)=0x0, r1, &(0x7f0000002000)=0x0, 0x3, 0xa) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000011000)="32000000180025ff0700940d091404028020fe20000400050000001e0f000900071d000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/05 22:11:22 executing program 5: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000d1d000)=0x0, &(0x7f0000d1e000-0x4)=0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x3, &(0x7f0000d1d000)={0x0, 0x0}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d1d000+0x281)=@assoc_value={0x0, 0x0}, &(0x7f0000d1d000)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/05 22:11:22 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e4000-0x11)="", 0x0) read(r0, &(0x7f0000890000)=""/93, 0x5d) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000add000-0x1d0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[], 0x0, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @rand_addr=0xec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x2, 0x3f) bind$nfc_llcp(r1, &(0x7f0000620000-0x60)={0x27, 0x8000, 0xb346, 0x5, 0x2909, 0x7f, "5c7bb12bcaaf2752b8e1c4b7474a364ea80591e734def748f441c2dccc37dcddae25339e13c24a0f75c5328ea8df90baf7cec8c8622ebc45116bae3fc86c1e", 0x1}, 0x60) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000c3000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000f7f000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c2b000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00004a3000-0xc)={@rand_addr=0x1000, @loopback=0x7f000001, r3}, 0xc) 2018/01/05 22:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ca3000)={0x0, 0x3f3, 0x2, [0x2, 0x10000]}, &(0x7f0000f5d000-0x4)=0xc) socketpair(0x0, 0x7, 0xfffffffffffffffb, &(0x7f0000b0e000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a36000-0x20)={0xfffffffffffffa92, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000264000-0x20)={0xac, r3, 0x10000, 0x4}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000085a000-0x14)={r1, 0x100000001, 0xa04, 0xffffffffffff5252, 0xbec5, 0x3}, &(0x7f00006df000-0x4)=0x14) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x4) socketpair(0xa, 0x3, 0xfffffffffffffffa, &(0x7f0000991000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) sendmmsg$nfc_llcp(r6, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f00005b8000-0x70)=[{&(0x7f0000dd8000-0xab)="5cea078d510536b11dd01adfaad8a254153fed7e95dbabae44f315bd55704c76a5fb4f93248b6b17a935e48ccf2928c49645ebf635ea06d14acb83e419bc30083c21e454306b9c652cd39670995bceb887348f3e2b913d71165a906f95d0571306362bd5633b44fce8331c43b046b3e45421208d212613717373d451d763000579cce7d1d716dbe3a86ecf2a9d5502ee02765762f8c856a3a08648c71652ef62713f1a7cd973c6cbeeea6a", 0xab}], 0x1, &(0x7f0000c18000)={0x18, 0x29, 0x4, "f1"}, 0x18, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ead000)="37aaf838e0d93c4bd98feb82736b948d523dea538e210d64b370563e273d5dc9066a7451bfc0aad3e87ae7fc106b07b32a976e4767f2d4c42f6c05fce941f95bbbb8f0a50de533c04c83a3a5233d648cc092aa093211961eaf9a07b98240f846c8298c01b8c0d63292714e18de", 0x6d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00008a6000)={r1, 0x65, "e0109f79f01f47dc48aca4197eb015f68bc18e470c21c2569dbb46747d2e125f0b88294c336cdb6c1e98232299351e60920c0a673369b49b1795ed4d7ffc6854d24a75eb40fee828f604e6bc9311b34fc69839de4a3aa9292aa2a773eee0811638af100eea"}, &(0x7f0000d20000)=0x6d) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00001e3000-0x64)={&(0x7f0000c09000)=[0x5, 0x20, 0xfffffffffffffc01], 0x3, 0x6, 0x1, 0x5, 0x8001, 0x4, {0x0, 0x9, 0x101, 0x7, 0x100000000, 0xfff, 0x401, 0xa1, 0x1, 0x5, 0x7fff, 0x3f, 0x8001, 0x7fff, "71235ccd7913bf97c7d46348be037bd9cd34e35a583d9555b482d39bc0fc77bf"}}) ioctl$void(r5, 0xc0045c78) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000d34000)={@generic="c32856abc65f0f936927d9401a9fa91a", @ifru_ivalue=0x667aa1bc}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00007f4000)={r4, 0x1, 0x8, 0x1da, 0xfff, 0x6f600000000000}, &(0x7f00005da000-0x4)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bbd000-0x10)={0x5, &(0x7f000025e000-0x28)=[{0x1, 0x2bee, 0x6, 0x0}, {0x6, 0x9, 0x1, 0x5}, {0x800000000, 0x4, 0x0, 0x1}, {0xc96b, 0x0, 0x3, 0x7}, {0x7ff, 0x1000, 0x80000001, 0x6}]}, 0x10) r8 = accept$alg(r7, 0x0, 0x0) recvfrom(r8, &(0x7f00008cc000+0x88)=""/202, 0x3f3, 0x0, 0x0, 0x0) 2018/01/05 22:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r0, 0x541b, &(0x7f00009c7000-0x4e)="fe4b6a22d17bc3e5bfea3212eff898a187cf0f326795b7b3fae9fade98c5b749642374bd2aeeded601f75c4c22a5b3c4d3d4886a1efe4cc8decc1e51e6201619f614d72a09315d3deea7843f8251") r1 = socket(0x3, 0x0, 0xfffffffffffffffd) write(r1, &(0x7f0000cb9000-0x1f)="1f0000000103ff0014df45c807110000f305f0000800050000000000000000", 0x1f) 2018/01/05 22:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f0a000-0x128)={0x2, 0x3, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x5, 0x18, 0x1, 0x1, 0x1c, "bdd193a4d1595fc07a4265d0a916c2a5fcc9b44eaa4d965adb8e8a3a"}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f1b000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000048e000)={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x1}, 0x8000, [0x3ff, 0x0, 0x2, 0x2, 0x7, 0xfffffffffffffffa, 0xb5a5, 0xffffffffffffff67]}, 0x5c) 2018/01/05 22:11:22 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000+0x707)=0x10, 0x80800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x3, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000)={0x200, 0x80000001, 0x0, 0x0, 0xf01, 0x5, 0x7, 0x8001, 0xfffffffffffffff8, 0x7, 0x400}, 0xb) 2018/01/05 22:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000aea000)={0x0, 0x6}, &(0x7f0000f6c000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000baf000-0x10)={r1, 0xc000800000000001, 0x10000, 0x80000001}, 0xf541962358bc6283) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00001f3000)={0x0, 0x1, 0x20, 0x6, 0x8}, &(0x7f0000d72000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000874000)={0x0, 0x8, 0x0}, &(0x7f0000300000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ea0000-0x94)={r3, 0xfcb6, 0x65ad3837, 0x9, 0xac56, 0x7f, 0x3, 0x4, {r4, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8, 0x4, 0x39a5, 0x1}}, &(0x7f000022c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cca000-0x14)={0x0, 0xffffffffffffffff, 0x4, 0x1ff, 0x8, 0x1000}, &(0x7f00005e8000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000903000-0x7)=@assoc_value={r5, 0x5}, &(0x7f000076b000)=0x8) getsockopt$inet_dccp_int(r2, 0x21, 0x800006, &(0x7f00000d8000)=0x0, &(0x7f0000a68000-0x4)=0xfffffc74) r6 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000db2000-0x4)=0x0, &(0x7f0000817000)=0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000099f000)={0x4, &(0x7f00002aa000-0x20)=[{0x3, 0x8001, 0x1ff, 0x8}, {0x9, 0x1, 0x4, 0x3}, {0x10000, 0x1, 0x81, 0x1}, {0x8, 0x100000000, 0x2, 0x8}]}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00007ff000)={0x0, 0x7, 0x0}, 0x4) setsockopt(r2, 0x9, 0x5, &(0x7f0000046000-0x7)="d9beed05590548", 0x7) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r7, &(0x7f00000bb000-0x1b)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000e7d000)="", 0x0, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000087d000-0x2)=0x5, 0x2) 2018/01/05 22:11:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000061000)=""/135, &(0x7f0000001000-0x4)=0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x3) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000283000)=0x0, &(0x7f000065a000-0x4)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000636000)=[@in6={0xa, 0x0, 0xb4a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) shutdown(r2, 0x1) 2018/01/05 22:11:22 executing program 5: mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a09000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a0a000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000a09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a0a000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000a09000)=0x106) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000e3000)={r2, 0x6232c086}, &(0x7f000091f000)=0x8) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a0a000)={r2, 0xffffffffffffffc0, 0x0, 0x3f}, 0x10) socketpair(0x3, 0x0, 0x1000, &(0x7f0000a09000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f00007a7000)={{0x80000000, 0x6, 0xfff, 0x1, 0x2, 0x5}, 0x2}) mmap(&(0x7f0000a09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000a09000)=@add_del={0x2, &(0x7f0000a09000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r4, &(0x7f0000a0b000)={&(0x7f00007b4000-0x48)=@full={{0x3, {"ce37f2302facbe"}, 0x8000}, [{"05a780e55a1e5e"}, {"410244af68e013"}, {"8dd244868c50a7"}, {"b9629e36a03f2e"}, {"762af8ee36e3b5"}, {"16b469ea61a3b5"}, {"fb81f902f2a106"}, {"21b74eddd30b75"}]}, 0x48, &(0x7f0000a0c000-0x70)=[{&(0x7f0000a0c000-0x57)="9370a80902e2182ff7bcfcf3c2aee303917cabe6e8ec1b9bbac4f10e7d73f6a7fb8a527e07aa98555c414af98d7b5c390565d6e0d156db53cd12a6433a967cde763d9f0acfcc4930abf71f4f61ccded255f69b84ec2c7f", 0x57}, {&(0x7f0000548000-0x60)="e959e756101f6d40fc04e25ce4de0e07fdd50565cc93f7589732b956bf8c8e479fbe4ded0a743897e74e25690577c1b3ce31dc23038eddc66cf421e10aadd622f373c9a49db8892ea9c9462e953612717bef0cce2399c72f0cc714d236162aa2", 0x60}, {&(0x7f0000997000-0x4c)="61893f2618790d17208e93f29378077beea3b57a18c8c36f343b0a4defb87be463060b17a9e7e7fa902f1d4680704bf96e68d474d1c0ae77f9379077a0bce11846ee797151eae0d60e1c68ff", 0x4c}, {&(0x7f0000a0b000)="2f750759f3c3475847cb0a08ee76c816dbe45967510d31afc10614ab7337a37b9a25300f9dcb53c8543cb961bb67ed2b6ca8177d3ca6fc59d23608dcdbc3b887e8dbf49c140b081b993bbe7278fb0a290666c08ba8c81777798f675093d9f3ca358fbcea20314992df688669b70ca7b7a755f7b7dcfccd85c1f30be382f36eaeec7490115e337a3f1336d461fdb50c7f8b64feebd5a02c87cfc1bbe3bf7bb6e4358e9ca7092cd089ed63d8daf7603bd4cdefd4bf5bd8ec7e54a2677709d1f3902b0bf9b989df7aac3c8df83ef3ec446afd3b6453fe8a8473969678df84e8b30170749184d588c9c7214e762c2ecd682a3c71169c9a8b38ffde10", 0xfa}, {&(0x7f0000a0c000-0x3f)="37415fba74969948b721c489aae451ed69264ad65ae741ad26e58fe80b385173883f41d4d38f4b07fa0c22d8bb7d95d5db5967c7e92b9096ce46695aaeabed", 0x3f}, {&(0x7f00002cf000-0x3f)="b38cb929226be87a8d9c4d84ccbb6a000aeb5811fecac97d3e4fef23e2f31521027a4f9ad794eb6f3662dbe557fa75cde4192c6a2ad60d3ca28ccf8eec790e", 0x3f}, {&(0x7f00002f5000)="081c3dd1812021fe3d7b35a53b097e83db0cf20929589839f9ab0a92b63d790016e0b617cb032cbcb2e817ea80851834cd5ff2c9a56defb9d2078645944bea", 0x3f}], 0x7, &(0x7f000018b000-0x130)=[{0x30, 0x0, 0x38e, "b1fcccd0b3b15e1e1d6e00d5ad77e7603a16980e165dcab6a3"}, {0x88, 0x10f, 0x4e639b21, "f151444db3c42d09707f7c53483cc87667773481adb9d64a135801b2603f901ea0629f1d5775e830337ea0871db47a9456eabbba8adc361853a2480676043eafcd388798a389cd5ebe0a178fc333cb98ad5a2a9463c8458b6b3ff8367fe77efc31715afdafa0694696d3852cc5b739bdd76e8953"}, {0x78, 0x117, 0x3, "f120a5dc82e580327e12c79e5ef4bcb9582125ffe46bc6dc113e241aac45d9a9e7186fd1b94611991c16ca65812563c140606b963a7e54f179a54707aaa4f6f6f141a5020ab2cfaa1435e65c81b115a76028fe3e2290186fe17f488511655af056"}], 0x130, 0x80}, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000833000)=0x0, &(0x7f0000a08000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000500000)={0x3, 0x5, 0xffffffffffff8001, 0x6, 0x100, 0x5, 0x3f, 0xfff, 0x401, 0x9, 0xc000000000}, 0xb) socket$bt_l2cap(0x1f, 0x5, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000029000)={&(0x7f0000a06000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000442000)={&(0x7f0000288000)=@delpolicy={0x50, 0x15, 0x21, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:22 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000d15000)=0x0, &(0x7f0000073000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 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) 2018/01/05 22:11:22 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00004ca000)=@assoc_value={0x0, 0x0}, &(0x7f0000f7a000)=0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000035000+0xcde)={r2, 0x50, &(0x7f0000f7c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7c000-0x4)=r4, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f7a000)={r3, 0x4, 0x20, 0x5, 0xfff}, &(0x7f0000f7a000)=0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 22:11:22 executing program 6: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 22:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b43000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000037e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005c5000)=0x14) listen(r0, 0xfffffffffffffffd) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000058e000)={r1, @multicast1=0xe0000001, @rand_addr=0x6}, 0xc) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000de3000-0x8)={0x0, 0xbcf}, &(0x7f0000d6b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b90000-0x10)={r3, 0x1000, 0x8f, 0x2}, &(0x7f0000e14000-0x4)=0x10) recvfrom$inet6(r2, &(0x7f0000dfa000-0xad)=""/173, 0xad, 0x40000002, &(0x7f0000b97000)={0xa, 0x1, 0xa5d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r2, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) sendto$inet6(r2, &(0x7f0000d2b000-0x57b)="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", 0x579, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d8a000-0x6d)={r3, 0x65, "3287e751e4f92ceb6f4e2f9771dba287a29e7db365fe6216c88489b408ae2b72aab0119307b977cf2a298b1ae24d654e6589b1919ae20fb85cf4b4bf25a50040a174f6e61185a7f05036be07aca51dc269158153199d048503404eaf0dc68542210bca348b"}, &(0x7f0000eda000)=0x6d) 2018/01/05 22:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000cbd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000051d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000f60000-0x4)=0x14) close(r0) 2018/01/05 22:11:22 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000001b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000001c000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000019000)=[@in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x4d41, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0xb8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000013000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000-0x10)={&(0x7f000001c000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001c000)={&(0x7f000001d000-0x8)='./file0\x00', r2}, 0xc) 2018/01/05 22:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b5e000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000098c000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0xfffffffffffffec0, "13"}, &(0x7f0000912000-0x4)=0x9) pipe(&(0x7f0000e28000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009c4000-0x8)={r0, 0x6}, &(0x7f0000168000)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c0a000-0xc)={0x4, [0x5, 0xfff, 0x85e, 0xe15]}, &(0x7f0000283000)=0xc) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000213000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000dfa000-0xc)={0x80000000, 0x0}) readv(r1, &(0x7f0000da3000-0x20)=[{&(0x7f00000ae000-0xfb)=""/251, 0xfb}, {&(0x7f0000d9e000-0x5c)=""/92, 0x5c}], 0x2) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20806, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/05 22:11:22 executing program 2: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x9, &(0x7f0000706000)={0x0, 0x0}) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002e1000-0x31)={0x0, 0x29, "ead0dd8b0211379fc00e50b72f8f77897afb0bbb388e81118a4ff210a0e4a2dee29db555a384ccbe98"}, &(0x7f0000708000-0x4)=0x31) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000707000)={r2, 0xc8, "d9df80f6becf43c018dcee1dea56ccafc87881184e80d75449b620f07fa1e4d85f02d489f38734c1b4d080e08ffba39879e51a425eb98dc20804330a351e6f7ccf097a4a610377f7b276a60e877bbbdb834a655113d31f791310592601cbfd087a804cb2641a352cafd1a75366516e7a37cd2ceaf85beee8a209b6ad9b1814e29d0f2b812211fa9f1700621eec387c38520d05ac10ad455d38e7d6f67c77962b666a9c61095402730fccd588231a1d05a9131fa196a0a3e2c66d844c43bc3fd5f95fb0b4e81b3051"}, &(0x7f0000708000-0x4)=0xd0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000707000-0x8)={0x0, 0xe7}, &(0x7f000040b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000010a000)={r3, 0x5}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:11:22 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fe7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000602000-0x4)=0x0, &(0x7f0000ff4000)=0x4) r1 = getuid() mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007d0000)=[@in6={0xa, 0x1, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x7fffffff}], 0x1c) pipe(&(0x7f0000ff5000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff5000)={r2, &(0x7f0000ff5000)="44388237b3e7b917884ad01e0e668c54a095518e659d7a806b0848fddb086c48aaa705b78007fdac945f7432238bd6299beb5d8b96971b60866f8125a592737d48f11406b3ae2d1bee2d919a9371a72873aa0ea48759831f9e2ab312fe2e7dd557fd03db81927710028212ee80e50b186d4d65bf1279d55a4b8846dd70c8e3bb73183f39d88cce8d7026b9ed5fe4ec14da4ab5168ee14ed38277a7bf8800b7d07f05cd8bac9ffa461943d8872548fd737e77f6376c0c"}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ab4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x3, 0xa, 0x20, 0xa0, 0x0, 0x7f, r1}, {0x20, 0x7, 0x8, 0x5, 0x4, 0x5d4, 0x9, 0x6b}, {0xfffffffffffffffb, 0x5, 0x7f, 0xffffffff7fffffff}, 0xff, 0xd, 0x1, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x1, 0x8, 0x0, 0xffffffff00000001, 0x2}}, 0xe8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ff6000-0x2)=0x2, &(0x7f0000ff5000)=0x2) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff6000)={0x0, 0xf9, "a3c215b7fdd2cb2433d7472ff4850cc7f5154c7bbb6fe50fb55f0662a97a4faf2a08f9e4f71e0ebd62e35685b99cf4f7d51732dc5ae64762823b226db000f9ce6bd484d8ed76cf980c5720ea2ad18ff6e410ab1341a68e24b9fca504112a43e3f950fa1cf288e52d49e84a9dd02f7fe21966695d5b512d304b811819eef6469caac0d66f84c9f70fe128187f0cda14b5d563e71d494c24c8a6dbaf757100134e64b703ca9a372254bebac0e48cb247d48e7b78fdae6ceb628e9b7d08f2c2677b2d3783d33ac495ccf74191ae502c318684a271bd83f7c1e84343f4e8a6a1ec453402578c9cbcf0e8dc3558f1f38adc466607b426dc236ecce5"}, &(0x7f0000ff6000)=0x101) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ff6000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x918, 0x1}, &(0x7f0000ff6000)=0x98) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00006d3000-0xbf)=""/191, &(0x7f0000ff6000)=0xbf) getsockname$packet(r0, &(0x7f0000ff5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000021e000-0x4)=0x14) sendto$packet(r0, &(0x7f0000053000-0x34)="b16f7c070808ebd436002dfa1c0c369c0e3bf1f3be4fb7c9d3ac2be2ed65dcf7171ed569d96ca8476497d125966c1d592fa9bcf59ab88a3aaaf34b90272e948f4a6aa844ea8b605e95853049992b9e5363e879a12d4797dd0914bb180560323a66c35db87e06af18f6d2b0274ed5c807e8881124f9c74b8ab56e93279541539a1cb2bd5d", 0x84, 0x4000811, &(0x7f0000d02000-0x14)={0x11, 0x9, r4, 0x1, 0x1, 0x6, @random="f91b691a8408", [0x0, 0x0]}, 0x14) 2018/01/05 22:11:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008b8000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000b3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r3, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r1, 0x4000000000000002) 2018/01/05 22:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x4, 0x0, 'tgr192\x00'}, 0x58) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000f0f000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000525000)={{{{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x1, 0x9, "beb28655a72b6dcfb76a4f9859b549391afd18c126e4ffb25de020b91b6eb2e5a6a576cf93918cd8aeb33638ed6baf16fd1df65a136f7890e5a1e39036e3f83875b3414b8845dc144e616d9022374749"}, 0x160) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000ae000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000eb000-0x4)=0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r2, r4}) sendmsg$key(r5, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x200007, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f90000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000719000-0x4)=0x47e, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000621000)=0x0, 0x4) syz_emit_ethernet(0x4a, &(0x7f000066a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x6, 0x0, 0x3c, 0x0, 0x0, 0x20000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x1000009, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000035d000-0x4)={0x6}, 0x4) 2018/01/05 22:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) sendmmsg(r0, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00004bd000)=[{&(0x7f000067c000)="11e30fff0b398d9a0d0a408db56e446d8249eab5e2599d3c192ed157d697cfca4f101c6e7df89c7418553d0219e10ec9b424225368863bce98d261a9bca2101a0347e3a02e98c95ba33cb5dadb8806fca6d4241b0964e2da064c200c11345424ffd120beabfb43d481573c2191f947dd9d6cee40d0c3bcb64af84b12a237b83e1c8b8e5627cc3298a070051048c3c7674a29bd13a9e4baffd1e139a0990be53e2bc01fbfe3c137b0bc5355e1fa340b697865ce71d62e", 0xb6}, {&(0x7f00005eb000-0xa8)="b97c5581376ba77b94ff79ba2371cab004cc71c006f4e7037307c7db77af44aaa1f67fa3b63b649b235a4138a8c43a43641800a50f9d90350e7ca112b72a4c8b28ff03b972b7978c612f3a1eafe9687741ba792f324e42c2a5f7e538b50c033ce76f7433824d8c7ad07cff7647d12d6a1f7357318d76f6e257463c29de0d11d3f6de0640dfa6ec1ec2ac0ba111f3fe7a114d6fc9846a527a9e8a815026bbd099318b0753b523f98c", 0xa8}, {&(0x7f00009dd000-0x11)="54f5259ef968331c47c5628088c77bb05f", 0x11}], 0x3, &(0x7f0000794000)=[{0xf8, 0x10d, 0xffff, "fb619cf90466949fb62b08d5634af7dc9d497875328203c4670d46ceb1a81d1e3bfb76b3ff7958d6e5022663707f12200801d0ca71d0f5609868dccc77635d0153ef017dbb926725742a5d2d1945cf71003e84521f68d23c72ac7591e85a9751da1757e0140bf33d90588bbf07b4b766946aa929af863a5c4cfa9693e7d961311197bbc1ded8a09fc0af1b52e5f3876ce7ae94fe6962a12b1cf41a97949ed42240250b19235f7d55f535e66e97c8a2f4a369b9d1e2cfd5874061ac6fa54dd1c5964e6676ec6d26edbe145850584725db677a5286d7171c5d31fc5d4f9fd075d5ff0eae6f5f7c"}, {0xd8, 0x0, 0x3, "b84338b5435a1cfddfd0ee621f4262f8c12e4a014a3baf2e036ea7adacbceb859d2dde01ca91cdc138dc6b05e45e69469eb0c16481da145c0a10871a570205cd1cef5bb922ae434eda2d2124b75cb75cb08df742a18d2e863f59e37a7e032fa1798ce1452849ee2a0895793ba5f1e0ac199abe512e36d967a31dac4c0e9dce99c211f9d63ba14cbbb091e53a85f3131e2fcb62db7f571cd98c7cf4b413e96911ccd98c2cbb3b99fb116970b3e8c3a6f97b54eb229bc644d95170c695101738541087dc"}, {0x80, 0x115, 0x5, "3dd74084d9773673f58600d3cb89ab725fbf885d23af95b00a1c1055355612ca887a741d2a1f4a6c10cc29616de3cdc3d253c26279df2a6ed6c3cef2c5021f22eefb39ae268ffb7f83fb0af1a4e4412583429fae4d0dad55dcc02102e9b9fb1b856ff0f0a87c8b4ce2f47d08759c91"}], 0x250, 0x20000001}, 0x8000}, {{&(0x7f000006c000)=@rc={0x1f, {0x9, 0xe42, 0xfffffffffffffffc, 0x2, 0x21, 0x7}, 0x9}, 0x9, &(0x7f00006ee000)=[{&(0x7f0000125000-0x4a)="8fde8de1349e4f9ef0e9bd4963133384b03a9ecfb1647afdb7baecd4be88add6b5fa23a0b3b749aa04063327319c2d4c504c7d71f458c02b76476a64bcdb0ae84da3be703cc69ecc2e93", 0x4a}, {&(0x7f0000a06000-0x41)="0498814bfde5587e6bae892e28debc5d704e9a989a1bf8a0b326a36baa2e0227bcad52d2fb6a5f7185d491d02019e48e6e50aaddbf71873c0652f56122b22989ac", 0x41}, 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{&(0x7f00005ff000)="596becbd3783bb63bd92bfa2af83f45aebce35e4c1cab04a982da957602604cbfa36ee7981581f454bdb651cc900b182d0c5961e7421c0574edf44400f210cf2de6dcbafdcc5d013432f84174f1b034fd65d03bece5b8ab3375aaa373f11e0fbb89a240b9d081bfd975c2f2be99112ca5c505cabf20960b1a612f6bad0fd0a433cc60cca88666cf405bada78a66f67e1e4b89702a678110ed6fb14bcb70e62cb24f15254a2b7e1b0af030edc2f9da12f81d671f0bb85712800c6650a1c2ccb", 0xbf}, {&(0x7f00009ea000)="4e8c453674f7fe4bc685fe71749323417b11da77f46781dcf5523c93478e3005a4bf2aa9635239247ac5dda9e45af60b1fbcb23d565edb86b6a35c927f7e0e7ec6e2ec42720e7963eb", 0x49}], 0x6, &(0x7f000067b000-0x288)=[{0xa8, 0x103, 0x2, "a73c5b312de3c280313d3135a5cb2aee2eac9c7d3deb46fb733cd428ababb56fdd84a928d5909ed5755830fff54ecab70b3ff1bf65aaabfc0579bc6f1be2d6946b5859eb8dbf7c49c09f6f0c990bb40d3e3b057c7cc299c59a6edab8a687e23d4153f47d1fd319fac16630afda26d688249d6853640de197a8cbdff175c32715eff97ed91a724d00da56bcdaf29ede703c90d4"}, {0x60, 0x101, 0x400, 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"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"}, {0xc0, 0x10a, 0x9, "cfdd6afd20228b5fc0de3ed99da5a7082e0bfbc9ca806b0612210b4f2a776b40b73d3a0cb8555d37bf253e292c76ab3b03721469dd27a418f1b371c558e2d3643852a329bde01cac719625217f8030b63248d5f8272c012b6d53c58e5b2270c30b74144e71d691340ba9adade8fe2f02cb897432b3f1a3bb18836898bf438ea6669d5cc375bb1d51bee760985eeb1ec993c3992fd5bfcc61e8e0ba715d33afcdda52243cbe8a1c02e6d38762c186"}], 0x11f8, 0x4}, 0x86b1}], 0x6, 0x4040084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@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]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00001f8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) [ 419.344209] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? [ 419.367752] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? 2018/01/05 22:11:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000093a000-0x18)={0x0, 0xfffffffffffffe00, 0x0, 0x3ea6, 0xfffffffffffff915}, &(0x7f0000b07000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000235000)={r1, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x93e, 0x6, 0x10001, 0x80000000, 0xbc4, 0x1, 0x1, 0xffffffffd32838a1, 0x10000, 0x8, 0x9a70, 0x1, 0x200000000, 0x7, 0x101]}, &(0x7f00001d6000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f17000-0x4)=0xffffffff) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d0f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) socketpair(0x4, 0xa, 0xfffffffffffffff9, &(0x7f00003e0000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00003c3000-0x38)={0x0, 0x0, &(0x7f0000472000)=[{&(0x7f00005d5000-0x50)="c849ee12a104004ca286bf5f292e2270c2fc5a6a92136e79862f5d22380d0d772fafcbee07fa433aab0cc1625e976be8aee77e127478bc889b1d91d9b14060eca5ef05cea58a7da6296aa2dc0bf2881e", 0x50}], 0x1, &(0x7f0000182000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000519000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x10000, 0x9, 0x42}, &(0x7f000042d000-0x4)=0xa0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ff9000-0x88)={0xfffffffffffffe00, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg(r5, &(0x7f0000b20000-0x38)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f00001d1000-0x49)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000aa2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000813000-0x8)={r2, 0x3}, &(0x7f0000dbb000-0x4)=0x8) accept$alg(r3, 0x0, 0x0) 2018/01/05 22:11:22 executing program 2: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000022e000-0x10)=@buf={0x1e, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f422004583e28ea068a4427beee6555ad"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/05 22:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000b, 0x1, 0xfffffffffffffffd) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfa000)=0xb) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000712000-0x4)=0x7f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/05 22:11:22 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000121000-0x8)=[], 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ea7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00001c5000-0x88)={0x495, {{0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb0a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 22:11:22 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f5e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f5d000)=0x14) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000f5e000)=""/112, &(0x7f0000f5f000-0x4)=0x70) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000f5d000)={0x4, 0xfffffffffffffffc, 0x6, "269bce05637e", 0x7, 0x0}, 0x10) 2018/01/05 22:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c8c000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cf000)={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}, &(0x7f0000c08000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000450000)={r2, 0x10, "966834e39e31fd106360d34650b0b5ba"}, &(0x7f000058c000-0x4)=0x18) 2018/01/05 22:11:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d9a000)={0x0, @in6={{0xa, 0x0, 0x5, @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]}, 0x1, 0x400, 0x3, 0x2, 0x7fffffff}, &(0x7f0000001000-0x1)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x24000000000000, 0x4, 0x9, 0x1, r0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c4c000)={0x1, 0xe2fe, 0x5, 0x1000, 0x0, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x14, &(0x7f0000363000-0xa0)=@raw=[@ldst={0x0, 0x3, 0x3, 0x0, 0x8, 0x8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3a}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x80000001, 0x0, 0x8, 0x0, 0x100, 0x5}, @generic={0x7fff, 0x6, 0xffffffffffffffe6, 0xb92}, @alu={0x7, 0x0, 0x2, 0x0, 0x5, 0xfffffff1, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1000, 0xc, 0x9, 0x8, 0x50, 0xffffffffffffffff}, @generic={0x3, 0x0, 0x7, 0x1}, @jmp={0x5, 0x1, 0x9, 0xb, 0x2, 0xfffffffe, 0xfffffffffffffff1}], &(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) r5 = socket$kcm(0x29, 0x2, 0x0) sendto$llc(r2, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0xe, 0x20000081, 0x0, 0x0) r6 = accept4(r1, 0x0, &(0x7f000038f000)=0x0, 0x0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00001a5000)={0xa, &(0x7f0000f1e000)=[{0x2, 0x5, 0x8, 0x373b}, {0x800, 0x7f, 0x0, 0x711}, {0x20, 0x8, 0x20, 0x0}, {0x4, 0x9, 0x61be, 0x5}, {0x7fffffff, 0x80000000, 0x2, 0xffff}, {0x3, 0x8, 0xfff, 0x7ff}, {0xf940000000000000, 0x774f5d10, 0x7, 0x1ff}, {0x1ff, 0x4, 0x101, 0xffffffffffffff00}, {0x10000, 0x4, 0x1f, 0x0}, {0x6, 0x80, 0x401, 0x5}]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r2, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0xb, 0xf) write(r0, &(0x7f0000853000-0x1f)="1f0000000004ff00f60000ce292d002ff725f0000800030000010000df004a", 0x1f) 2018/01/05 22:11:22 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000e69000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000703000-0x2)={0x20000000000005, 0x31}, 0xffffffffffffff71) r1 = socket$inet6(0xa, 0x5, 0x6) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/05 22:11:22 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000ce0000-0x2)='B', 0x1, 0x0, &(0x7f0000f9f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc1000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a8e000)="572a65128b76ebbad965e14b2776e534d111d34810854de81b60db9efa86c35b54c2b5954fe98aac5f947157ee9e8910a0792ba31d0a14659948f587da1313ef0e37ee17223fdbcd04e41aec02f7a8130a2bc7967212e264b7af8acb10895d6466e5e9a207352c2c784d6c44a6bf9cdc578e33d7cf811771828f098b01338bd173212bbbe28f168e937ad6f73efdd795a0e20240959cac31ffc1e73939fa3dc98c6ac53d263f080696dca9707e3db271418e3b71b80b52a5f396c8be9edd0310f681bae303f27821f58edcd1dab5084294242bd472bdf92d95146bdb2fed7b0d03fec8bf51f02d87e5340afc86d0f82b2270", 0xffffffffffffffe9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000e1f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/05 22:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000f79000)=0x0, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000ea9000-0xc)={@loopback=0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f00004ca000)=0xc) 2018/01/05 22:11:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fbd000-0x3c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) pipe(&(0x7f0000db0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0x5, 0x7, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000e36000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000079000)={0x0, 0xfffffffffffffffc}, &(0x7f0000e4a000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f88000)={r3, @in6={{0xa, 0x1, 0x4, @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]}}, 0x8c) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000d43000)=0x0, &(0x7f0000a0a000-0x4)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000573000-0x10)={r0, r2, 0x4, 0x0}, 0x10) 2018/01/05 22:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet(0x2, 0x80f, 0x9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d5d000)=0x9, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/05 22:11:22 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f65000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00003a9000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) getsockopt(r2, 0x240, 0x3ff, &(0x7f0000e2d000)=""/242, &(0x7f0000a91000-0x4)=0xf2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f00004d1000)={&(0x7f0000af8000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000ad000-0x50)=[{&(0x7f0000a35000-0x1000)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000041e000-0x78)={0x7f, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [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, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x401, 0x1f, 0x6, &(0x7f0000663000-0x10)=@generic="3e56088c4e99798d9303943ac5cfbd4f", 0xe6ca, 0x40, 0x80}) r4 = socket(0x4, 0x800, 0x20) getpeername$llc(r4, &(0x7f0000c4b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004af000)=0x10) 2018/01/05 22:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r1, 0x0, &(0x7f0000f2f000)=0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/05 22:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0xa8, &(0x7f0000e0f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000059e000-0x20)={0x1, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000088000)={0x2, r1, 0x10000, 0x9}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r3 = accept$alg(r2, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00000d8000-0x8)=0x6) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/05 22:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x100000000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000638000-0x8)={0x0, 0x2}, &(0x7f0000924000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ddf000)=@sack_info={r1, 0x3, 0x6}, &(0x7f0000745000)=0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000e34000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f000078f000)=0x4cb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bfd000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1000, 0x7fffffff, 0x0, 0x0}, &(0x7f0000372000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002b8000-0x8)=@assoc_id=0x0, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000008c000-0x18)=@generic={0xff, 0x8b, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000afd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0xd, 0x3ff, 0x460, 0xac6}, 0x20) 2018/01/05 22:11:22 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009d9000-0x4)={r0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000090d000)={&(0x7f000066c000-0x48)=@full={{0x3, {"e5dd8191ec6925"}, 0x44}, [{"49d481618821b6"}, {"2ee4950a63c8da"}, {"cda463ce287767"}, {"4a034a78519e65"}, {"0a699181ec279e"}, {"c5468644a57e09"}, {"f6d351751d2741"}, {"80964c2f0af968"}]}, 0x48, &(0x7f0000f81000-0x20)=[{&(0x7f0000f80000)="6c1d03b50a052d0ea6471edf431096fd2826b5114a9bd13c9ed2e6aaa4a4bbb5b6de1ce3028053f1e79ec339a1b25d52b1ab70e159e387b25f919e8e6275fb91cad28c2dab0cb1a5be8a53c994c47e29f8d3bbc9ab430f122b559306b93d24ff18b541785b849b7a60a717f1f343707ac5e8856b822d83adb964498e4851ee05e00b82498b5ee9744db86f4873e91628a8506c8318159b9fba52250ee88bb669b16aa8384e41db6aca5e0c4d6a2b6aac4c44c3f296", 0xb5}, {&(0x7f0000f80000)="878d55d4d380e0f5fa79a495bc06cf5ec0ae80d2ee462d6dc32b3ee23c677610aa8a6d4326455682806c3781b27d9cadb3bd115b0ed37df5110fb5086776c06be07659aa4953b9a02df52656e90c61889cde3a8a11ffab4575a904e895d7a02fd202006f599f2978ff1ef30e2230721ea0127b4751d5bb769e17", 0x7a}], 0x2, &(0x7f0000449000)=[{0x30, 0x117, 0x4, "ee1e0b54c9409b03569ab41aef2892902a0bae1da827796e57bb0ce6"}, {0xb8, 0x0, 0x2, "37572a06c4b26aba1484917065d7929e78286769e120cb56afd0e40c3c7b59a51d745038c591b4742ced95b6f739227ef79031bf55a5ff5efcde06207713092ff8ebc7371afe73dd85dae8daee56d44a591ea394fd270f105873bdf796085aeb41b3c08a1ca91fbf50dd33b604824e1ccc6f00b732d826fa9c6f3b95e72bcc5589931d2b69d472ceb49358c7de196b0860ea999b92ecfb3da2ee217ce72f1f48b871cb"}, {0x80, 0x3a, 0x76a, "eb65b81c1e36cd4fa944d27c506d93137ad64d78c1f705a9ad89285da0a31d99bde83fea0c975bff1c1d216738c541b3ad22f811b9fb79a4aff1691d2805bccfaba4fde5c369860d2b479a2f38bcc3ef4558b167510a0e9a6ce7ef3150f023751d01ceaa80682198306793f1"}, {0x50, 0x117, 0x8, "727c011fb13eefc32db937bc03b2aec0227e47b81a40c2a9dee0084b59c684d3cff832b8a7b264862535858cf280743ffd8b92c652435f89d034f1711097d8"}, {0x28, 0x104, 0x1000, "508b4109dc0baf00cad327be14edf69bd43cb7"}, {0x98, 0x11e, 0x8001, "a7afa206b6203e24395ccba708ba8436666d3703c6fc99488266e1b8ac75aa99d046c79f93ae0ca1d753fab8e623542d621a6b38a7624ba4907be8270ee3c67d3e9ee71973be18798615e50adadb3d50d057cf444dbe8a8d6c0fd12588ddf831212a06cd4265739ba69ad648522a8a8d58ade62f0fe46eaffcb62f303006d9ec96f146c80a07"}, {0xd8, 0x113, 0x9, "0fc48898481f7f3bdfc0af8646d33c9825271826dab1d432a1d71d0dcf4a438c6e543a139d66c8b04b11d7e226efe051055976a215d26b4786cdd74e2666e92a5c8caf92b633dff9110f2337b81bf228495d59daf1b7a3c451a5ddeb1bbb7ebfd487a0c4079b9180dbed60891ff7376bee2c06fc0c1a9fa8fdac50296a67b4b2c3716fe7bc042afdc3fe2137bafddc04dd550a02352bd50df2bc3f5d77c00661ec4d91d1e449b26e5c7f0a0aff3b343f219c63d19e10cd5de814cc10d052da395011"}], 0x350, 0x40}, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ee8000-0x90)={0x5, {{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) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000027, &(0x7f0000f7d000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/05 22:11:22 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006f6000-0x4)={0xffffffffffffff9c}) r1 = socket(0x7, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x5a)={r1, 0x1, 0x8001, "4c8a7cba0cba5d8e9bff6100a44fe71d332904f21d9eab6f4d2ac09329eaa24a3be335ea964a34beba67568e249837f334b2a8751efb6e0333a373555bd48f78a3d5f4053f89890234e7a7ee01f79954"}) mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:22 executing program 0: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x7) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff0200000000080103060001dea445", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000285000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000081c000)=0x10) accept$unix(r0, &(0x7f00003ad000-0x1002)=@file={0x0, ""/4096}, &(0x7f000081c000-0x4)=0x1002) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000081e000-0x4)={r0}) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000081b000)=0x6, 0x4) [ 419.756123] sctp: [Deprecated]: syz-executor2 (pid 10700) Use of int in maxseg socket option. [ 419.756123] Use struct sctp_assoc_value instead [ 419.783115] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/05 22:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x18, 0x80a, 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000b9c000-0x4)=0x0, &(0x7f0000dd9000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a56000)={0x0, 0x1}, &(0x7f000064c000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e3d000-0x8)={r2, 0x1}, 0x8) socketpair(0x15, 0xa, 0x9, &(0x7f0000dd0000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00003ef000)=0x0) sendmsg$key(r0, &(0x7f00004d9000-0x38)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00002ef000-0x68)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffb) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000427000)=0x80, 0x4) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f00008be000+0xd3f)="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", 0xfffffffffffffd2d) setsockopt(r2, 0x3, 0x1, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) socketpair(0xb, 0x80000, 0x2fbc, &(0x7f0000abf000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00008a5000)=0x30) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00003e5000)=0x101, 0x2) close(r2) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000d58000)=0x0, &(0x7f00007c9000)=0x4) 2018/01/05 22:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006af000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000472000)=0x0, &(0x7f0000b57000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000068a000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000030f000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000808000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000114000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x91fe}) 2018/01/05 22:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a7c000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003f1000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b34000-0x4)=0xe8) r1 = socket(0x10, 0x7, 0x0) write(r1, &(0x7f0000039000)="260000005e0009fff10000f8ed0000ffe9ff0104ff01000000000000011e081ee94b35ea0694", 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000569000-0x8)={0x0, 0x0}) 2018/01/05 22:11:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$inet(r0, &(0x7f0000018000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bf000-0x4)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000ead000-0x4)=0x7, 0x4) 2018/01/05 22:11:22 executing program 0: r0 = socket$inet(0x2, 0x400000000003, 0x3) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000050f000)=0x0, 0x4) 2018/01/05 22:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000413000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d6f000-0x4)=0x0) r1 = socket(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000225000)=0x5, 0x4) sendto$inet(r2, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r1, &(0x7f0000cb6000-0x38)={&(0x7f0000c07000)=@ax25={0x3, {"d13040450adfb9"}, 0x0}, 0x10, &(0x7f000073a000-0x7)=[], 0x0, &(0x7f000052f000)=[], 0x0, 0x0}, 0x0) 2018/01/05 22:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xf, 0xa, 0x3ff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000dd9000-0x1)={r0}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socketpair(0x9, 0x0, 0x9, &(0x7f00008d8000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000f33000-0x4)=0xbf, 0x4) accept4$packet(r2, &(0x7f0000432000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d9a000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000acb000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r3}) recvfrom$inet6(r0, &(0x7f0000881000)=""/1, 0x1, 0x20000000002, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 22:11:22 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000001e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000017000+0x1b1)=0x58) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000013000-0xf0)=[{{&(0x7f0000018000)=@l2={0x1f, 0x7fffffff, {0xffffffffffffff66, 0x0, 0x7, 0x75c, 0x5983, 0x80}, 0x91, 0x40}, 0xe, &(0x7f0000020000-0x60)=[{&(0x7f0000006000-0xc0)="768be5c29907738e79d30a8301f6a9f7be2760d4e4f234e8985ddfcb6eb60025f18207f48f5f17b7f551231d9a6a8a9b7df7b06e50f3f6a5171a44e82f0d1ba3941ff059b24df23abb107d065a20ea750777e1201839d619b79ebb4b41587022d1e444d933ca520a71fe3b7e1bc7393ccdb17df76bca9f55fe0ae54328e82e7358fc3459eda12f8db1ab082c8297bc9de9c00228a816f5b64ddb086780b90c445c00824c8c0aed75624ea9ee7eaa02d1ec9e9a712c45bcebaba6d1e874c75faa", 0xc0}, {&(0x7f0000020000-0xad)="fce4e2ee086110081567cd88fa80afea9033d39d0629875ed0dc6c4506e1dfa3b4b439ec2d1a5cae1159f43e260a18fa77dca984f290cc82e49eff8c8c7efe7d1b158f8861303aa0761d76b759b100a6a2e13f9385a5237ee7548aa0ec6b64f953b3b5abc7e21d3d55c11be9d7602c39a7676d378a77f2f66bb99098215b33197c5c725d35c6cbbe4fa0b02ef8d81aff93235ffe9ae5ad384cfcf4534058cc52ce8759149457440e4595a5a6fb", 0xad}, {&(0x7f000000f000)="5bf660128ac122d5ae4abec076ba6a37245acb9c048f716a60000e4e5ca9a8db5d0ccc0015a1974e02ad98c3400a54cc1e889b11824f34bbae7bb4b07f9624ba2456db2d7a3f4044b6249133fd7bde15fb5681afe6d58c0098d938d2f8d2274f9b010015fd49414b0c95d19d3a351f01f2da0e291214e5f0be0140f4b011fed86736274acd0cc93889119fa7a8b89010c7d528a2a0b5196f86febc7dac2302df5598541ab79e92faab3f389a6e3263b7a0b4e65048a83177d1a4035cd88aa3d0a9abf32c8ce3e9f9611a01b151bd", 0xce}, {&(0x7f0000003000-0xb8)="b46766a4e91a78c4696222db1fac5632ef2b507ec52c95f092e08e8d0df76a819bdb562f0b245427244b013b67e439e0020d45343618ad9b8a9913d4b91f7e14fb7d155d9fcc5fb90fb36d6082516843faaa1f33058a515ac19c4fe364ecdb13272000169ec5e4cdb1fc16230b6ad9d4dd69f271069ff355e87ad1a096b85fd5f6f4b37c0df5341bfcfe9cd0dc20e19aa9981549e4fccc332674275fd8faa32d82adb9e62a0b0fbd79b32fec6dddfb428ee31e5841f1414d", 0xb8}, {&(0x7f000000d000-0x26)="1025a5f5d0ddb6d62383ccec65a43bb798bd9c69ff5f398da228842ba808e5cd5efa6422cc05", 0x26}, {&(0x7f0000007000-0x84)="ff653754a6dd6eaf18859dbcd785e2008c3fddbdd6c550db9e3cdd38882419acc9990499d94685364c05a475a7f7c2e67d386ba70e866d90a16ef57d8547f039836fcda07c0fa41ac2abbaac10c08c1d9eb4f012ac1bfd4062075020f00dc7c4417a41f1aaf506f2e8cfed38edbaed282fc9d2e0872f0eb8fabfe334822a74c130724362", 0x84}], 0x6, &(0x7f0000020000-0x70)=[{0x40, 0x0, 0x3, "19ecae8817ac9b2c50053fa0fc8c197260b817882b57b4f492b769d4f437eb7e9e39097fa9e50b1b90cf1c03bce5c7a4"}, {0x18, 0x107, 0x100, "fc0bf6780cc4de"}, {0x18, 0x117, 0x7, '>'}], 0x70, 0x800}, 0x4f4f0b94}, {{&(0x7f000001f000)=@ipx={0x4, 0x6, 0x91, "e6cd74f8ad64", 0xed, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001f000)="63d0f0829409439ffccc35f3ff64a614e421", 0x12}], 0x1, &(0x7f0000011000)=[{0x50, 0x84, 0x3ff, "50bb8ba23225a3e6e95d8d04fb283e0b239c1935b51fb5229c3a108186cc584d4b397d5eaf6d9917c16f5d9b06d8a8e0295b686a21a15f851e56"}, {0x100, 0x10d, 0x7, "65fc571c0f044e762812765a5f37c0eb7924150b024f3d6aaee3229b178f7921601a29889b3f3282b600013e5f20e5a1c44725c663d9f9bf7aa115ef7515b7558a10c4a7ff17eb265d7ae529be6c0f09fa3fcdb8dfb380ef98f8eec4443ae3cccda455cf13a71366e4ca5575b74f1e7afa128e6b9e04ba100a8cf8335262420ac8f665551d18a79b812ce2e0b9bbdafcc547ece848b62af247144f21b1948e2321b3cef62a0a11dd5354f2b30fdbd6fa85ecc9ccd27a5f8ab6398a1663395aade972a41b32767891f9965ee5e69a8a492dcab6504ceece2aebfe5f4b0b10831ebff59ea4b588d48fb6"}, {0x68, 0x0, 0xdbb6, "9e2c346056b3461d0794f08f3b4d291f23ef3c3e2f94aa723b48915cbf3d9a476ff684af7f06fccd2d3d71c1154e8e721cdee6be883c5ec349263221a647274f2f442ed2fd41a066700691d20fe907de1beb6a70a707"}], 0x1b8, 0x20004004}, 0x4}, {{&(0x7f000001f000)=@llc={0x1a, 0x15, 0x100, 0x1357d39c, 0x1, 0x6, @random="42244067ca15", [0x0, 0x0]}, 0x10, &(0x7f0000020000-0x80)=[{&(0x7f000001f000)="", 0x0}, {&(0x7f0000013000)="4adb8e99bfbc891cbef10ddf86ffcb1cea3965c008e1d7bc054b7310b9eb587366b97d65c7f4b152fe261507565f19d0cbe9e293a076b92cf02a25178cf4d86f4b78ce351541f2ebe6ad160aca413bd0dbe6929d0fa2eb0da24492b5f85ff60daf2323797302f0bb48b5e1e7f3864f7710791688f2211a866d8afcb21155f3b2581de3f66c1f5c0d8a0380fcb1b8256ae466fedd7ab600a627f7d573f1aced8a2998e763f3907737ebc9839e64b316d688", 0xb1}, {&(0x7f0000020000-0xa0)="babd0997adcb4a077bde6bfccfdb27323294085d401295c8cd149eaa2f68ec99620df1243f12de23e7e9d6e369ca68a230b7de25bca5c699f4d1ddab62a6f0fc94da99cd33db33665343620ae12c123becc66da4fe7ae83e6c62c6013018aa84648834aa186b5a6c288989fa435f00d599b670863b0b09a8af9cae49854b0a1dc4c4f9118dfad2acd5d120e964dda52ee15831ab3a30a385272ad28d83962c7b", 0xa0}, {&(0x7f0000014000)="9737ad22f48cb6e258e5fc8b33c4cd36d9ca4881a8a13d46442c41f91ac65993343be53a5e53e6749b75bcedec00cd15b3ec9b6b57ecb3cacd68103b8e83029479930f9e0b056eaf", 0x48}, {&(0x7f0000020000-0x1000)="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0x1000}, {&(0x7f000001f000)="1d943be6e9d3fbeef767311ab60c7a762b9752cdd5c09f0f45a44c6ab107d84a2543db83f2a55eb138c0295b3a6ed7", 0x2f}, {&(0x7f0000020000-0xfe)="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", 0xfe}, {&(0x7f000001f000)="4a28178e7121b5033ad55fe87fd63662d473b286b0a999cf1cd06ae95989f5d5d2985f9bffe2ee9d40a0672358339b32036a01f8bc87ad822b4015f6a8be7acec9a4d1333e4feac643def8f74b2d30facc087b749b5b250dbd5ffd7a0ec580f7ef2ca2ab4a81aa4dd4403853662af7c1b2ccb4d65d88de1a4fcde7b05e2c2ea1022f6647997efbd9be3609858e458aee5f1bfa9a242819ea3d2583c128582338b7ad519a03e4c034b63cd1d40bde6af6066e29604188", 0xb6}], 0x8, 0x0, 0x0, 0x20000001}, 0x1}, {{&(0x7f000001f000)=@hci={0x1f, 0xef0, 0x0}, 0x6, &(0x7f000001f000)=[{&(0x7f0000013000)="dc74a9df7aeae8c9baac09ccef7ed7ca8852b1747275b1eb948c97bb2705efc35571069cdf21666f0c6c0ab02909fb32fe01d5977a1b318c012034a8a48c77493337db77a25c", 0x46}, {&(0x7f0000006000)="614ed2b3273961ff3964a6d0435df1c4caff90b6b6ee69136c38b9f12df43b41480e4e626d8e85cd5183f17a9a64d8800164fa8e78bdc16c0987f76a3ee0a37d9dba4f5545f3d9152888de9ddb56e773fc33fcb86c1082f1be4a777cff23dcd0dbdaee153104fbd57b5f1ad835da4078cf3b90aa932a6dbefaf7bb9ef023ae66d68afa6f821fb75f8a977a13d3346796dedd29d57dc5b02261212e8e0e7de9a2132b3551bff1128ad91344d24da5d78aa74cdd3d7b35a8860e5a129fc9bb9418c0a5c13bf00c1eac107e8caea36155af964fb813f844375a71aacf4b4fe0ba619bd673bd80ad0a66e4e458f30cca4ac083f44640976b3e65e406b07f", 0xfc}], 0x2, &(0x7f000001e000-0x40)=[{0x40, 0x117, 0x519, "edb03785fd28e8210c9a2363497d707458ae86f33b16e343f213f179098348e93ccda3d21b84e8e58034e097cb"}], 0x40, 0x1}, 0x2}], 0x4, 0x40090) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc5, "0b9015607fcc126a0251cf9fc0f5f8545937aa4850b5423854d45b012ef51b29aac5c88965cc451a81e28f41850d9ad9e8c14c463125428967a7de2c127f4bc876ac3a94b0405df59cf9cced2583d517f421e8fa7b518561d70ca65b9b717d0d427f4fa098cf5cc0b7c067893ceca8121a03bb07abd05b21f8e91fff9164c4d8c017623ed6683abf081bce7baf6a1eb42d320a19ccaff48d848bc19541e538f2998b4f985810abdadefe61c5a0eeb91ab7cd097952b61f110d9b383835a5c749a2b9863570"}, &(0x7f000001e000)=0xcd) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000-0x28)={r1, 0x20, "e295fbeece315a23b2fd3a1db3af1b262f1d60809ea09699ea2ba4b00fe8978a"}, &(0x7f000001f000-0x4)=0x28) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 419.821979] sctp: [Deprecated]: syz-executor2 (pid 10730) Use of int in maxseg socket option. [ 419.821979] Use struct sctp_assoc_value instead [ 419.840101] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/05 22:11:22 executing program 1: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000de5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000df0000-0x4)=0xff65) 2018/01/05 22:11:22 executing program 7: mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x100) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bde000)=0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d4e000-0x8)={0x0, 0x0}) socketpair(0x11, 0xe, 0x5, &(0x7f000032e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000cfd000-0x20)={0xffff, 0x100000000, 0x5e8c, 0x9, 0x1f, 0x10000}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000636000-0x1c)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x1, 0x3, [@broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000d4f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00007cf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d4e000)=0xb) sendto$inet(r3, &(0x7f0000992000-0x37)="", 0x0, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000d4c000+0xaa0)=0x0, 0x4) 2018/01/05 22:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) socketpair(0xb, 0x800, 0xff, &(0x7f0000931000)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000bc5000-0x4)=0x2, 0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000091b000-0x4)=0x0, &(0x7f0000fbd000)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b97000)=0x0, &(0x7f00000e5000-0x4)=0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x80000001ffffffe, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000849000)={0x0, 0x0}, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000827000)={0x2, &(0x7f0000d76000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000b1000)={r2, 0x0, &(0x7f0000945000)=[], &(0x7f00003bf000)=[0x5], 0x24, 0x2, 0x5, &(0x7f0000f4d000)=[0x703, 0x1000], &(0x7f0000b99000-0x24)=[0x9, 0x6, 0x401, 0xfff, 0x0, 0x9, 0xb9aa, 0x7af6, 0x200], 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000dd2000-0x1)='0', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="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", 0x649, 0x0, &(0x7f0000b3c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:11:22 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000939000)={0x0, {""/7}, 0x0}, &(0x7f000093a000-0x4)=0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000093a000-0x18)=@get={0x1, &(0x7f000084a000-0xcf)=""/207, 0xe71}) ioctl(r0, 0x6, &(0x7f00003a8000-0xa6)="39f48319100d7826a9f97a438c74ffc7eecf0dbdc20bda6702b8193c685da9adb91795b4a967757b998dfda9fcad589b55e8caab57bd0f94c00c16270127f853d640294e4a922e935fa54e8b6817acc8b62bde091350baa8b8664b78ecd7c5d0e3f41877e6ecf955e514989e652b5fc8beb197d4c82d88cf093ed9c073fdf2b8d020c4fe599e98deae3faa3269c77a8883f762238ed8420f5b733adf2fa4073741d37572ba57") r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000093a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000a11000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c66000-0x4)=0x3, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x8080f, 0x9, &(0x7f0000e15000)={0x0, 0x0}) sendmsg(r1, &(0x7f00004b4000)={&(0x7f00002d6000-0x10)=@ax25={0x3, {"1fd92dfb578a8f"}, 0x2}, 0x10, &(0x7f0000547000)=[{&(0x7f0000abb000)="bcceb4aea3932d8559", 0x9}, {&(0x7f00002a2000)="3623e937d47d2f12f6504e4a1749412776a169bf5e4c428d830cf755aa5d25e142f0a4d546017c6c91c5927098a334b0a246327cd471320a35096564b055e9cd392d1f5c67ab48f197ca88d16ad259cb572c16e5ed5f06849d160fb00f6313e1d91c1b3f4b27a306888fbc4da58f337bde8998e55e9e44fb407a657b56256f38c53d07592df7769d566b55ffb54880a3603c2c4b9ecd04845750cf9ce508913273eeaf55ff7bf25166986f40eafce6e7052dd48f8db97f6b4df781871a943b671825d0bcaba2fab24d237f67e9440f569ffacdfacec01dc963b3aa463b8418021d92a446c63c7d190fae82910c4db9515248079a4cd458b022626eaa94881b9ba7c0bdb20263bcdfd73000e3686f07c6c05a7a50f35324ecafc3c89c25094df50162e0bdb66ad0a44831ecd1c5de1afb974595b8beeef407d1e05b99ce5d0e6a4ef6e8d1c6419deb6601ebfb4c6d27f1814452cae4273a47d167ab04e6a750a0462de75a71ce47fa6711225daa6f83f28b0f4b1c5899cc301cc0d5537ca921cc68fd2422417257d7ca7ac44fc7c2554855ae95e6cc956b2608222d1439df0a0c1662631fccd6275d553166d3ff12f9921d600cc969a334bbe2a06bb5c1788ae321ad561aba2b9ade82d11318d8ae3112a6b683ff404fbed28af9c4dddf852ea4cff303920f9b16e23905e6f1f096e3bba82b7c17f2f08a10e5416c5cd970e04f886a314ee48c6f10265afa9eac7e1132f31157bc5f58014abd000cda6fd10aece0464086872eb25aa5f027b9cf1a3eb06269122815e2808824715b9db4af5c39d5c540ed434da46e0df10c74eb92748c740ac49d8069d4cb70c0d5491281dd5e146b7b2648143931971fb1c34e28cfc641afec45a6b35cca075e67cdbacf51c5e230e5911dd5065df6ae316df7b15ac4139b7af993737d8de030df75a4b1908f75740afd91148703f190f398e692ab61382d47517fd35ac57464e2763613f3d3ae389f58f10daabd4b9fee1045f4f4696cba93b5b8ff26db59e74c6a3d47e7f750ad10b0f7b6ec143ee0f8792660288ee1fc3ea25f13206d3308a1ccfa81c856aa58817c93e541f0a954815759c057e57d5dfabf0764f8bc08a8e21433e7e62958c4cd025f590a4f6d3c68f51e7f28aae6ae400f46a4f8150e4f37633de81d5b4207b0d86592fc8f37a60268ea6e00af82dd608dc29bfdc6d07c9ba0fc062d1c4c32bdc7003c49acfc70a33eb819479eb98fbb6e7a6c01e9f45fbbd6cd9c1ed029226ca3af7657a4fcf42f2cabd5cbe80a78e9a38011dcd73e514800cb051ca8bafb6c403a315fe48ecc2c2be2cca211d3c83fef25cc5b596b9d95da3f3633f18f2087b81fc6cdc1d797c28de5b9057fe3f954f8f2be3dc77d21f26bba67c15c6791dcd52710d6f1551e36142c92903ca5e693dc4663dcf5366bf43159306c3ff1451b0b788771759f9adca0def413e5b6b722ea20c7a02491140a42d0e4a47993d377b5eaa2427a8d1bc1bac365fa8ce0dbc40e511d2c9448321a477a4d24f79eea4050ab5d87321bf54027f921a3c686bf1ea3c8f0a3e1d0a403dcd8cabd891ab32b451a31ac2421ca1a481f0d39212da4ee1c1f018706ad084b130fc30527e4f916429d2cc7a6da1c198bf10b4d803a3b4b828530ff7c155891e4db080fa1ae4b662cf0257feac84ac534923f9290b37f98ecaa0ffcd0a464153eacc02ab77c4eef87035efdf3791c60e4020efd74a17b652e6c7b91d5203e647d5d377fe7afc88b72cdf81b3475af8ee91c152bd5f7e18a7048a59eb7223493dbc5bc2105b0b0e425f0ce66ce862a03dac40491a56d39969aded34de6da821012b3d1c7c21e550f14f8ca84ecc380254f37c44d1033278830b4117d9b61da86fe02aa5c4a3af08cbbc43e326a7440ab40a7a3dc05f4dd8ca064cbcbbb3bbcc13ba9c1774e1e073bb2880ae14c3552fb5c9d30b03be6147233a912eeb4cd03df4e30063792e5fba64d762a51f44215fe6a92386decd525095de79542d6f5117f57730e678f87ea13b11481bf362218c07b53dcb7917f0ed928c8eeec506664ebc23ac05bdfc270469929f3bcf94147a3ce58f45ee34738bc69f40448f25234f32e8121df27970d1f15a5c31f8dc94f6b1052291f8a5f986c0c83a9d05985bdb05aef38bee5d06422c4a1a8892c844e6076a767cef5ceef9f09f14c27d26b1b044311f7f520c5f5f2b561ac94257d9c10f5ccb950abbc734d01d23691020db5ebe0b7f920b4a110fcb0408b03d3ba98eeb29192e60130cecdd21fa13369d66972057014e3ce4a0fe80528d6416b55175d9f2fbda72d0541f25b79292e72613f95cc4041aa440f5dca5dd5ec8d7cd08ebda2b32a92176ea909f86ba2bf99265d5d79b8b72f0cd61675b4ba6ec75dcb3638787817d4ed4fa68ddca1b86290da26f599461166d145ab54f45a74120d1b81ac0acf74e28883b08d669bb0f969028c5bb2915e1c42dd5d7a5a95bcaa220e6bc0e43acea11962e390a446a43f34e55b34461861cbced6c5c55c31039399a34af1429981c972656950ccd49e782e91998c0d36d11f4b43bd77a268ef3fa0eecc0007510e6c969c2b235e30f281b463e1196d2c4ba0007347e51bfaed6a07b29c9f08f5e2ce18952b804555df4325084d73b36fb39897b215f3bea0866fb993d944370902b95007e0aac7d876bc1bee65291171f77fc6831455ea26fe15f1f2868fcd908e52dd6b988e7f6f5288ee56568dc04d1075cd08fa65ce369d0d33dad29d041c94bc24e963b7da7f862a02198c71e13aef65f3f58a5816e6820598e3d68392caf64c4de6b8defd064829df10facfdc100707c7842afe0390eca53c7e00f7edebff4af268e6ba61efd792a0338ec333f2a15e29047695a52606db624ca6d78823cff34addafee8d4b1d54f9fd8e0c2c03f5618be2ac027ac09097b9753468e40294b4668300266ba7b0e292d5e1fa8128313504a4bb41c82250804b04cef26c974cd50098df5469c5ca47efc562f68e41b4c89f7db8f021eddf0bc77369c31a1b3da86686511ee50ac858dbd5981c552eff227e45fa960c736d9b39b8fe5bf6cac2a33c39d1162721b80123a6de6646c6b142f3ed6848cf0a7226428744091e523312a69bd6cd846f6907e39d4cd80d1900630634d168e0b0c0f27f1a772ca19fe21c6a34e8e5d23f14f566d878a2c4d4743b5babb015b3ea93c4f96ece9d8307a31f75718d226aa64f86cc99db79afa51b0b2109dd9a75d0b7355dd66c073b4ac78fadcf9253365d8996b68942401d998aa038f631a349015d2a6f7baa99dca1e57ee43c70129d2bb9f99a46d1e7f9431ed792c4fe5abc2751d3f1fe95c63450ca4a98e83460876d618465a639150ace621babc65e3c856c5863ea3ab7a590100a262d09ce84c5c0650d9d610076faeb3b89ec24fdf486d54a6846a7d5a06e649b96bfaa6958c7fef522ff1bd26c88426ac216831eec10158bbfb4bf46e65c2895cad81f6ead9eae4e972e90faf778d2eacbc4bb8e946e0bdf239abce184e20fd2516be7de9940566ddce0e543889d991fa8a07f89d30cd15505e8ed674533522652a6f3392f840672821a50fb8eea947d712770d75b5808b383609f36e09644613ff484c0b81afbfaba4fea484e422ab0ba853728a839b96321798d0dd40b14e6d787f0d42faa912a3d3b6a4a87aae3a8ad020e3a73a38ad1f6789b3dbed2f98d103f787e5f4a94b9f2077fc1c8b8d6aef34f0f7dda868d48c4d10c7dc139dac1adf85bb4eb87a3c052617947e4a985729609d90c484455581f83d1c9e5788fa0a10cec4a699b37b7dc3d28a257c99f9aa03b7aeb327a177e4027cd0e3f04d5176b5bf6d887b1db5c7a8516b6d42811f135479010909a7eba150b97541413b67a515115d9749f3663bbf833d936b3e1325197657deb0caef2a794df413a525f3c5be27195b1f4c4d378acc653ae0ce49519400e3c083af72cb5095f591ae11ea6230cfe3d5ccbc20f9620ad7744f996a76873c6eca068daee7ad4c617eaed24471aee6d1dfae74eafc9f9f22fd1a87f4f4183370688193e5624ac0a07ce8f4e021d1f9031a419f3109e8f5414ed63ed04af1a1d12f33002c917c87487fc1380655cc3e162b3371024ff4d134c9b5bc37bfaa329fffdece5ce30cd0b1324858e0356d279eca974fe4ff26554b9c328976732660a470691ed0aa8dad3efd7a793e9338870db739fdc9ce4e760e3180d67f0c331b9335df40a3e47b53cbc46e533371f3e1515d550008c57760b0e4e004e3f66754f095f49ea9faa62cdd3479b4e78f1fb00be45e902d0f1c3674cca7cbd2253df015da6c67f848738f2adb0d7a1ae6d39aebcdbb6888e5b450457d2eccce96ade9b93ac67abe5aa5201315a54cbe7134f515f2df7d6b7ce60184eb5830ccde79a784029cb3d5497b661376324cfd2f635bc678a8f8cc07174a799f2620cbf2a8df7ec89adcc76713dc634ab31c52cf933dad62def2bbd180211c2c927c43aea93eb899c6d9a319e8c5be858b0419b02ea7858aa8f1723099a1893bd082e3c06650ded8f3445f4c78da2138bbcb6a7a7abe46a919a4bdf12289b9ca8ad56873842054a6201e8a16ef065221df2cf14e91fe6a4bb00b55da0c1fd2165cb57c941f94a5e592ba91f10293ff086dda1f04b53bfb9a59601c6ddd304259de635efb36ce733395c6843f7bfd1a6519f94287d4ab7890f8122fa099deec7d6c1c8d6f6fe4a3f5759709d9af399186a88671d3b80b80f32e3cb66dedd2b38e43b861d7e78cd3d6cdbe97d4caea253a015c067b0582f2935ee9fb5005e0a0f4447bae9120572c5a181bc41cad0cec17a10082fcb29cb53b84cbc62971eb50b2e42d92d9fbf207b3e08dda692de19fbb0ee6fde2858b1e671ea1d642b91bb2c91d8ff831e39f00072e8e63ccf14a2e7220b0a4c5c9696b2078344e3841ca28f7779c165c1c5bed89a946462a886b098af2812b24b1aa5b9827226e7ef823d017de06ec9b8121fe491a0cee52bacd421a6f4ceae9bbbe5f4d2587a9b8464e203191e45d456569ac64a92a1aaa0b0c2dbcc30d0687724475ad215f94d2a58a2eab4b8905759377d147d19c06ab0465a34ad09f9e7150c131f8f57e6c814a501e819b9c7cd928b8918591c8275c9acb172d333b478187f3613276eacda40b3fb6ccf5e371447b1b6d5efb57226edf30bbbe7e5f62822c1c14d7b2a101786ce28a0ae46f9730e67bc77bb633266b599500f5ffa2aec7df11f4d7315bfac06aa2dce7fbdbc5778a099dbb2ae3eb41b8dc91e5160aaf5b9daa07b90fea957b177ae944a2eca35da5382205fd3f9b5214a504ec13da6ba989c9bebc8c6517d65b9487ac07462fd4636a341271ca4c4734a6a95b1bf7c70b3306bc974a9c4d87f443f9129d530d414a8a87528184c422927786ec0cfc6ec7f3bc02b619571b3d23c4c6a8923b808ab7c6ea95bbbb7673e907bbfdc83cc79773fdc38153277602bad67bfff05d23ae0606a6c4a3877f6f1549688c5bba9132052442eaf5ae36048cdd14e59092268e4ffb26f6f8fb1a49a125a4c0b6386b55efe3ac55712af7cc4dbbbe17dafbcec266c0018a7ecc8aa0b20e79228156435f3c777ef5a86ca1043e1d1354be617a8654b2f8b295c920b5ba8fecee340256cb0a8cacec951643f12269d0d660c49bcfb2b9f42fd4c3f74287f3929a5535e965ea5a63a6d1b3691d4d6567e909b6a467ab918daf3a66ce35b7eb5f9682f538b55f81c152c4481d0552f77fc6db0429aaaa4", 0x1000}, {&(0x7f0000a5a000)="", 0x0}, {&(0x7f0000230000-0x61)="9d34218c6baa5aaff86dfbd05eccb7f0e7813487b13e135bbfc6f81a3a83d5fc929cd503235135f01c81a2a6e97b91f9a04b4c848b97246dd9e418a20cffce0eb3ceb36ef6c6543dc5c5d4fc5ad357afa60b90ff69bb198fc1500484110aa99e7f", 0x61}, {&(0x7f00008f1000)="858568dddcfd3dfc0e049bbbdfecdb13b8df177d5fc21e1069eb7697d2f8398c90708db4dc500d08014bf0e3f6c07ddfd00cddfb93bcf454a569005e30289b5e56f9d537d3bf5614cd2c1b546c1d667eba833c7751331ee184f3", 0x5a}, {&(0x7f00000c1000)="791b6c0e64c643501fe7709fc66cfd1b1d629e9f81ec2a24e6b679ba88e83799068befb252738e894d34b62586cc2ceed3cfc36af89c5d1f4ec85d18a6fc754b20c1db5cb2960c9bb776906769fbdfedcbba83f2231c1baf1a782d8d3ccd244c29dc2211435dd382fd9571f5991c3ac6925c0dc04616f0541143b81cbb00b5f76198179dbc98e64b91f7e3e3a3c8179e3c7d561108fe23d341177e6cf70f3a2ae77b253304d7c05e7532c137321d16fbd5b6403cd01b6c78fdd991d0", 0xbc}, {&(0x7f0000a81000-0x13)="28eb5677a80d2add0f6ebdb1783263a6d7c8e8", 0x13}, {&(0x7f0000aa9000)="bdf503044905ac8e2bef3e44618d42adae8c68432fda0bcde5ab7ad2e519a22030b2d0b26a582cd5cd33b83b2deeff5e34b0495ad97ed5210834b96fe62ae348fcd4d4ba34740a78e868afc5cefc5a329c9063ed33662430e881bead1c8c573174db913774f6bd9d2028aa0bc2fb2cb5d5a7d4a227148d1d0e1bd1da1645c45cc9eefec8a1862738d5ba84f7f3722eab1498d3b7863c261c828ef49fdc887c65c5c480ef1457dcbfa18e909c4667507ff4fbb765a5e6d413f2fd32a9ba11ad2e2b05700e72724e34ea51e266cada", 0xce}, {&(0x7f0000672000)="a94e4e86a6411d4d3e5b965a08ce973b556e4cecf138e3e3b996fe729d24de55a0c94436ec0c03f884a7db3891dd222ca73f86a16b9c9de4de7988953cd94df46dbf62946ddf30734f4f0b2bc2d62026f46f8a609136c287770fe128a6bcec92bd8d7d110ced4a937b5a3d58ead5cc824293650e46afbc11097cee2c2f39dfcb953713451655e4fb6cb922a1c332fbc08b8991bc1e051f547d043159834cc848af9df3b041da9779dd29a37f1f110913525ea130fa2b72e1142b352d34fb905bfbe4bee9c5d856a7ae1cda28a7659c800b508dc815cfd40183282abd328b4c90addee726a02a992beebb9430ad979bf72cb1c5a8", 0xf4}], 0x9, &(0x7f0000e46000)=[{0x20, 0x117, 0x9, "6efe16e553f1b7d58019f5772a"}, {0x78, 0x3a, 0xff, "b3751c01a9f9b27efad30ea8412bbadfdf0a972bdc4e8ac99cded039d31c7481ea43467b04f77da59b07b2bb9f14a9d15d2f98a6debaa0e30834adc43dedf9093d3df04440a0cd06ddf4f00cbab977d11eb285a1a6fc6265f2a0a5384dc6a88644b4a5393dd72e33"}], 0x98, 0x0}, 0x11) accept$nfc_llcp(r2, &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f6a000)=0x60) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000019d000)={0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e97000-0x4)=0x7, 0x4) 2018/01/05 22:11:22 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/05 22:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000a3d000-0x28)="26000000250001fe0004fe040000b1000600000000f2ff02000009000100ffffff0503c75b3537b9", 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000a0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003b6000+0xe4b)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000b11000)={r2, 0x1}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00008d3000)=@common='rose0\x00', 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d1f000-0x20)={@generic="cbcb379f11d965c308c6813eb5f12303", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000966000)=0x0, &(0x7f0000700000-0x4)=0x4) r3 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r3, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r4, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r3, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000189000-0x5c)={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x80, [0x6, 0x1, 0x6, 0x3, 0x9, 0x5, 0x8, 0x3]}, 0x5c) accept4$inet(r0, 0x0, &(0x7f0000850000-0x4)=0x0, 0x800) 2018/01/05 22:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e3b000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000022c000)=0x0, &(0x7f0000c75000-0x4)=0x8) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 22:11:22 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001e7000)={0x0, 0x0, &(0x7f0000443000)=[{&(0x7f0000f7c000)="66024e46b2bd584188ab809d9aec666c3ebe8a020d253097e0bd96b47f5ccdadc78255b6db3afbddd1ed7e997d4cd249113893ad4ed750c8872bf84fff5c1af938f861d04fbd765872125eaca3404bb2280a67dc79e2f3b5c67f76570d9f798d7e3c369b01914277b62871e46c6485be61f6312a20c671571cdadee837f6918a5272c8be0fc79408a04bc8d617743986cc80e0e997dab554038df18de9384f64ef5bfb02b5908a50649643ce10f64e65a1daa3cdaa06d09b7f8291761a", 0xbd}, {&(0x7f0000f7d000-0x9a)="aef0f8b2392fa6c81fec32cf135d54d772e7109ca7f00621bb531d61e1ffb46280712c09c529d986e47da87d4b0c726db85ec9917e935d46382eff41f6f86b8c7ce3058f18a1ec83a915214e2f11e4f50e659aeb43384068978f471bd98b4e86b17da37c933a15a1bb99d4054fb39cf11540df44474acd0359cb77ca9f76d916549e0749f5722610d95682dd580a012847ddcf7f4c73a688a219", 0x9a}, {&(0x7f00002f3000-0x60)="7b3311e25f879a53abd8e23966d12812d69dbb727bc141c8bd8a650a09937dac9913ca64ccf7e47f27661e6b578c30a428b93b7809219f762e8f2c1adc71ebdb9b9eeb287065b2047b69771be976e8e11a233bf514c5b3c10880886b176e4f2957597d671f4fe4bbb63a01504aa2523c95363f70d4a099b8c6c0565820fb195961f2128f0e49f81a71896f05e0d350e671", 0x91}], 0x3, &(0x7f0000721000-0x1298)=[{0x1010, 0x13f, 0xfff, "8feb8f88ca50d62f51610e22acecbedd5443eb92e38205dcc282ff0f4910ba71c8982d3555a074970a6f897216d9c5027d7240b9a6fe225e3c0cbfd6d6865701f1296e8c600e0f42e0543bbf3519defb227956157103778e908dd88dfc510940b324ffa6715006351f088f1f7b11418d6195337eef952b5496ad769f12b53c23e357dcdd8ee52dc0183c1dc06baa1fb61dc77286689d89898b357f7912888d3cd05a282413e5027b650a631a7983f2c084ba6303661e51bf3d86563c6aea7a65f5d09d2cb11f89839d2e90a6009695233946db2ca5af5df44f3768a93a048e966ecd5982e5da42dbaa6ac39efba76216593e303740426d6960ff7a584bf7d752d278d539f7e84a6638728ce93d73667d5941641d237840cfe28a91b5ebcbd8f1ad68a03f6a556a16786a7206310463d7d3aa97e197d512a1a0d09962f9fb566e80c87fb2265e5cecf0ba9f1d1c0eb45743e821da19ddf114d1f8f62843df2f0049518b3a0a7f691179d3c618f593e1515c8cb04e2d22cda9b1b242a4c037ab1692b149cf6f05d60b98def743a26c81b3ee82ceb5f4e28334090eae43d14501a29376d273aeb07b5909d7a92502b4a2c5d40a8dbaa047f7e5daeda5b7c551652b2755e276da04d9c43afec71efaf44f846e884d4ac6c4eaed5095120fcd67b4017bc57780555eebd5fd70d7dfd7ca30a972e0b8351d84c56a4b101cc719651e7d00cf261152637e627d25b33b61cc80436a40c8fe915066b285885648a07874b6c8fb93a1b359b7b0a48324497bab223111a982faa15c68fa24c2628d77ba7369b8a6fa7e53fe808191a8b7faf57dbdd9f4531e8d59bfecc8a83f788ff2224d4443d270eb2af00d4276e01ba21402bd844335e46ebd105b2c9379e30f29b005aae98ac105eea1bad8193a25597d86392889d26aefcd9264121758b5cdc9f96e73dd5c0f2ec30424638844cee45daf40231ce98b4377263e0be6e164a5770cf555ead4b0fe0aa67c17ed6a0c20c907dec7c15ad4d20b06587071b09ddad4361732db4b65dc2ff38403296d557dbaed1dd2c9ed4be01edfe8760b7ceae968650600039b05cc1b20ff2b74af2b954b0b26a33764d38d30a322bbe8d3621d25db317513076d791e1ad404e0152f57df369baefda4283850114d06e80c2c5e4e0a4190fe6b2b67d4e3381264e8605d35d9d1cca8e8de3ac1c067e1810b0103f1ccd08f51ca8d1576a425253a3428b50358a0a685a7f094646abfefcd0796076eedf36aece3744fc42826d496067f14138d87d954816c59db01425ba8b29c1e55d4f5b9f10884914e2a7e55cdb675d1dc7e51b15bfe37290cb518f65c7f6d11c48caf8a75a72496c2e037b8deadfa5a39585d52e29a22dd21d8502ec92f0fcd57741e70780b2a44d7e111f04f69f4404655e906b5a9005abeb3278e11d7b126c2bb8fb0489b60fa909a38f24eb4a2ec9e0a2ada0a9155a5131205da181966f1e7b1374df91adaad910a675cbab0f25c127460a0fe6151333d08072499f325fdbe9337177474257d963ce74a76bfec04287eb3b470b6a048ec9a4d832381af7ac35356d29ccefa309e3f22e406344662cf720f3ad019c81e65dd56abad917dc92d780e68a11848a4ed1b1b6372f15011b2901e05146edd15ab2c224a96f893f6cf87f7407f4fffbf575c82d3035fac929c12adea0d1096de503bf32694464667f429c29484ccea61191af88fd7782281148110f2bf5915e2a61d0dcb32c2bc240a3f0347dca4a0117fdbb06968ef898d54919da743e2fbf8d63bf428490437be39b4c8c662c5d8c45ee317b0d2dfbc0ed603deab9ad4ded721cfa51fd3b35a1af8936015afbb8f5f4c8f29f245253a2ff9c579f9a8cdede6b3e97ad90d588ac6922aa73ceb643d8126c20b3191ef70dfeadb660004bf54435c7fb2f2c760a955692e7fb74f7583bc68ebc5c2324e17fb86e9f78e366f5b2ad4c0fb0bb868526c3e01e723423d93e63839e237c1dde85cffc9260b0cca5199b53a2204709f4f9f1cf4201c713fd6b2f8e43f8732f756c8cfa1539f285e89c07fbf3d04de05629e5e6ca2ffb49b250d8276602d5abcfc49bf94d0483b74604fccd909c5966d80906e08ecfdd634a8d90acdf1a4d1b1d6cfb2921957c848fd7c13c236581b050ede62494b8eb0c87349235490c2debed5133d8a6624c599eee57977d9742f3ff1809b858d5453be6ba0b8588884ccce0d947256e643b0d299b0389cbdf32254f391a31736f104d312c5c7c4daca420298d11b7c305ce5ecbefc354e501c084216339b7a8caf9b65bae5de957100a76a4d475f94098a48a41b96ce6ec6dedb993ffeadbd37f0a8111ded343c1db5bbaac464e19fa1e6859471d0ef405e7b2ae6daa7f036e09a803147e8d59d8598c35ca3781ed0a991d31188c24c46676208e2721a1c2573f06e238e2800a2a44438256831106ea772197db98bead9210ebfd8862ac1cefd726183194e6ae73c7cb7e77f32218c0d006bb44a54062d18889c65a7a657a9d299a7c70755d896963ab8c897aaf11033589e47a6c485167a25082426ca3d001eebf1b0fb08ff7206b1ed52c10501ab784cad68a011bec623ba4688f218d4769dc2e850e4198ce90526e3ace2472241bf79d4ffcce801bced23ce79c0d285e4439321beb11cdf4dfe22fbc551ec367a252683793cdcb583b445b3018446dbc0a9b846d8046726f8610b0415c838c326b6e0be96f7d0d6af152a0e4671578e88db8d4ac2169792fa71ef6b9bc6c4835736e55ad475a467878f4df96cb10ca69d87f80756cef1ae12089ab020def80414b3aa5fca4e62e8fbad5cad8a91a632f891eaafac64f1c5cc10e2eba83585f4e7d9093cb21cce888cebac1c07869b2742a97e404166433845b44a80f32d7747ab49fbf731888714169a753f1a66f617930fe8f3c455293ae644d5e2056ee55f0d485a6052ffc7e109389c1e6de22f0eeea84e815642abdfaf6af56b1d58a4aaedce650ae6cdf7dbc342212bf18b44916dcf70424749ef3d927ecce2a48dfd5dec09092d10a42b93b9c22e62ed45ec72c3ce79e5ee1af5343e088013c196f79cc1045a8bdf893d03e4ec8460f7a76c50f918bbb3d15bbf95b179582ca6178dd3bee4c17908bf4be5e2167a3282ce613e0f06d24a15ba5339d98837b746b411a1b028d09d22ed9c5f74f0e433ef1e8bb63c045cbc7cb7829e05b0690771ef7245d4de177e207d533223483bc9c54f25bcd4815a3b839af26b0e25af09bf7fa46cd0d37d90c804b289a0a7bd2df20d4a9dbb9bb71f85598829b95ad39aa74b7764bf052965ad4f40025cf403ae682f2fb35c7fa9de79a06aaf1e86ef839da004bc1bef1403cbab49d8f738075a13c4af4e7d86752d123ba58d71fefaeac39c7c54c5c66eb7e80cce05b8b787f1086fcafd7cd7fab92819a39d996aaf8024f24798eb107ce18500d8bc58f84f0806d96a6d3a84ecaa6ff81527090acf30423fcaae0f73ecbb7fba5c7c83d548d2ed799d711652067f2b259f99e405123f836e04db64368a4b87f16fd7ed1e3c383c8d8fd24b686ea9a28a1395c080f4fafc28e1b26c1cc3f3b34d8e32b430bfb078c97efb216128da94b80f4da312b4d68f8ad27cf3b9db2eb1280279fb5b1e1cbbcc2642f4c9dbd45eb9b2c5923b58dd0cea125e5166fa816de84183d615075e2c4e7e70f6a9b4d5c99f150d133ee0abe3ed23168d66bb5cfa4729f79bcba2f70a39c846669a2f56690fe48e8c42b8fa888b0c5a97797da6b59950bc27e73e1451bab30f64adba330d1246b4498e998d5feeced846d6374db9f0fbadd536891d63540035403a91d32431e088264d646d60ab84573ba08ed27766d4d9692b36c1bb86d0377e7fb533046ff7eefb4fb7ed60ead68a7b1f7f162356b8595b1268ff846fe1c8a9dd1b79667c25aee06d32fecf332951d6a5f44e32e08ef78145e1eca16978dbca28d0944e73e33fac0d5d66c8059c3ddfe2db3199e09ef2631d4436a4f1c9e283c503f0e90561db02321365d0cd6dd66ac467fec1fb1927b5766f48fb98a04e63ae227739f08747343f1d794d9f94534e0e28d5521cd138564e08a6fb08a9f898e7a23ff7ecb3381c4bd46176aea5981ae32bf85a1c9885364a70aa08d228c8f54f9903ff3ec20916fa81e660c91f73148d1267834d14a2a94d3c01bc8ea22a57f0b4b0ee24a01933c5ba26be67101c24553d5d7e6d09d7c02da7783110f902deb0cda10e1df346d76416fa5d37db96feec379e40d374afa68240bf5d2ae8536276d9a72fc7f352c30b938cf2cb07ccd826bfa17a3e397da6307638d739a164d5c2506347480798025175232b6b17884fb7e3504eabef6614f5df4adf6677b28fe6610656387a82f8765cc8a5a9cc2d190d118be159dc4ef93f6b50f2609fb93fd96e0a88d491daa8aa706c70dd4a0d6a27a1d6c5c7223c78f3f09542cb9ab5b477e8bc8e6269744b0a249830cd859cb274165367f966af943b67902e9cf19961f5b78ab20ce12bc08e287c951b31792ef0d006eb41c1981f1e58ae34df39161cc963db07985a28e18af81fefe0a52f90134caff8171b3be4d6bcc46086ad77b754aba76d63fc951a79282f033e6a917c5b56833a5fd91b2d157967b411473f43b82044b18687be3d3f109fad2b022f2a99c392982b74c9894d29f6e0f30148066af9e3d25ac75fcb0b9dd6e35c91dd046495c8c91b2170c3381231aafca3950805ebe8bf469aeab5cbe23f35b6f0f2d20efc855c0f91d5956075e1378671760b348777070707bdbc2b3d3a841cb2755f3327a0ea16cc131f899612d6e9b915363bbcf04aa807cf49d55ab89bdf087a9890a8819d2c54cd919041c989fab00962b6640058c9d569e1a7a0385d9c735c5ec9f37985cb3497a12fd624143669952751680af77389f6d83d98a64dc9328724449fb6f8d8d1b076ea30f32899d93d173353449cac503786b9383273061ec75ae24c06c305e832e08a2431022b0660e0155f56c2fd68f016affbd930d3845bcd5620a391c529310b7a41cc2e4f565a1fde4ab1b63844a88e4373e75df110269d44c87851db32878d7283cfe7dd5e6f8ed205a3e6bd61f9d5da336f698592a28240a32bbc34f6406df68b406a1e095268abb62c4d506255e128ed68ad3f53499ccad601b64085aeed3264157425808738af966fe9f1aece6495acc27eee7109cc1a8b0b9c390e1cc42920391e12929860fa96ffba17af4c43ee58e6725627c917734146593518cfa84df79399fd55b235cdd37b4d17a5dc41129c47015f44d4bcc8282dd219af01eac8d3da71e77fe7ff0c012d19614d1cbb9a8261c1ae368bb22e86bb3e035be472ee4a66cf64a080bd126cfe13a531a9c10806b94c34a53550b11b4b978496880e6e5d30b969e9a1253132273becee0bbb049930add47fe76e6c8e43c9d174297f4a07d46d0b68c77a49eb35db4d714c01b5a2870e516fdbcbe5564002bfd88f0e4e42e780b0c5d65aa38455b144f334807d96396b6d4d33ec2c3e4e58c219eba20a1fce5bae875ab496aea95c7da050b98a094871060285eccd78608a0b62720777c657be2283790eb7024b513624c4e8a76856f00e0564a65d7ff30f4ced45adb9cf906de3cc33fe9eeb494e61f2d4fbe5887baf4b72b4e65d6dbd92192ac566d8247230bb747a0f78b972d5d9e8f9d744816eba7a611777a88d9f596e2fdfacfc640b5b72b79841172edf84136c3c8b1326a70343c0ff4ab08bf2ca473dd2d9982c1aefb5c9cd86b9bb"}, {0x100, 0x116, 0x40, "f10de6c4e82a000c9c64f5ecf8c2c98612971ac2b02bef1909fae2b77d7ada8cd2c3a9c74faf3bc47f52d625e6a5b314b24ff02a3b183d6bb0ee3e0a2872bb050c932c7b46161adb75ffaec14ac489c2c86d1237def5869c6ba82e16f17dbf6bd5259e7d0eff858e052dc33d5af025d0759058f2705e1dec04374c3ae72fdc51c406b9b2e2bf7f487792bb73e7d374f9616e105c8acd4371a2ce6e9a217dcfc12d69fdd5a0a18ad30fdf065ffafca130d3ab647dcc57ae41e88f5a129ba360a2c441949b8455ace4f5ac22f87e9f814c13c2110da748b609bb73cd05e3d661833cce0c835d88159de2158a"}, {0x20, 0x119, 0xf58, "70247fe475e02e7934"}, {0xa8, 0x11e, 0xffffffffffffffff, "82869379d3f019e8f1018c4d2957ff774eba700012c4c5a17eee2f4afe7ce92d1e4dde7b0d8fd616c662546c6d415addde32d9594a03000c76d29dd4f3bf5d9c3ae1dca4a731c45fa3820309e6310348f2f89808a937d9a17aa7c7fac5eaf236eb5f882833506f8ab2e94df7da06e266c5684295ab4176af33731ef67b13858e2268e0a2271fa93e079403737cf71051ad5240c22d4e9a4e"}, {0xc0, 0x114, 0xffffffffe583bd0f, "7efc1f2a24c86a10a76c03a4b6c078dcdd576211b3ef06216a5ac5e41cd3f897e6d68cd0a9de548b4e6ead87b0b91f9100b695a34e682c9d9550b92eb63a6df7ccace90771ddfb12ff570b180ddc533adabef333358a5709e710e9eeae99fe4f21bc671567f9a9b9073c01f5904a98a7874b6fbb2cd6546383aa2d279854dbf48002029b87899010d521909f7a5740620890aa923f46d986f7cee8a226d0bcbc1f34f31843b966724734cdce"}], 0x1298, 0x4044004}, 0x44) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 22:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c1d000)={0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000776000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000ed6000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ad2000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r3}) r4 = accept4(r1, &(0x7f00006ff000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bf3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000478000-0x10)={0x0, 0x10, &(0x7f00001c8000+0xeee)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000093b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000391000-0x8)={r5, 0xeaee, 0x9}, 0x8) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00002a8000-0xc0)="74f363aade98cd72e8f6bc8db3005be99a7bdec92be9d42e843b47a4da751212dcca854e963619aaa3772f5181a079e3786825bea76f7690ae7ac625966551f8011bbf4d0e76c9da093019d6b6c7070e2ee52414d780529cf653df7b72f540ee5db76a3eb709d46582a2b5058cb62af4d5984c3a40c0f75412452f94c3d0ec0c864f6903a8fa57cc21f854dd5fde42b1ce9169085b0f68bf9cc071390e28ac56aadfb03ec9e1878f4260c0e94f58345a213c99ecf5040a96dd941e3264813930", 0xc0, 0x40000, &(0x7f000040f000)={0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:11:22 executing program 5: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000d7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000117000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000012e000-0x8)={r2, 0x6}) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000099000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000180000)=0x1c, 0x80000) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000180000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000181000-0x4)=0x14) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000181000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x798, 0xce1, 0x7fff, 0x500, 0x4, 0x0, r4}) 2018/01/05 22:11:22 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000a1b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e56000)=0x10, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d89000)="f70aa2478476f356f9bff38e27b76038057d25d7023272549d52998f9d9c5e74cd44bb2d0ea9337b7ec778f4ffffa9b696e154add544d523bf391debb1359529d535a50a69cb81f814a80c1036c6dc92b0a30e5db6a9e67b6df1ff17f27dadf9e1efc0f1480f740b5d3586d05a246b0ead007a04e398ea5a46ff1fa9c286dd42922bf76e26d8a97503a459fee84c42ab6b6774aac6c0ebdf2ab20e24c705a6330d3d7dca45e53d54896087ccea13b24bc5acd604c92dee61fc7e2f887efd7120dc3ae1b1bf843548cffc996a1a8f139f0b42c16b856ddd23f553251d8af22696", 0xe0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d8000-0x3a)="0ae474b0d583e3b30800ed5c54dbb75df0df8217ad3ffffffffb000000e6310000", 0x21) 2018/01/05 22:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fe8000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000803000-0x4)=0x1c, 0x80001) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e0a000-0x2)=0xffffffffffff8000, &(0x7f00000e2000)=0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000aed000)=0x0, &(0x7f000093b000-0x4)=0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000956000-0x8)={0x0, 0x0}) accept4$llc(r2, &(0x7f00000cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c7f000-0x4)=0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a04000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:11:23 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c03000)={0x0, 0x7, 0x30}, &(0x7f0000d61000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000ffb000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000752000-0x8)={r1, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff9000)={r1, 0x2, 0x30}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8929, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) 2018/01/05 22:11:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006de000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 22:11:23 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c67000)={0x0, 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) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@req={0x0, &(0x7f0000000000)={@generic="3770256049b7a67b8ecd7bdda34fc3de", @ifru_settings={0x8000, 0x6, @fr_pvc_info=&(0x7f0000002000-0x14)={0x2, @generic="6c4e8bdb8847683adc6006eae45b8745"}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000022c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000cd9000-0x8)={0x0, 0x101}, &(0x7f000039c000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000058f000-0x4)=@assoc_id=r3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000536000)=0xdc4, &(0x7f0000488000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000798000)={0x5, {{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = socket$netlink(0x10, 0x3, 0xd) r5 = accept(r2, &(0x7f0000228000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000de5000-0x4)=0x1002) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000dc2000)=0x0, &(0x7f000065b000)=0x1) writev(r4, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900ff940001000100000000000000000080051100010003fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000001b000)=0x0) 2018/01/05 22:11:23 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000005000)={0x0, 0x0}, 0xa48, 0x1) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x6, 0x30}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000011000-0x18)={r1, 0x8, 0x10, "b1978815239d58c40c6fe41de9fafab6"}, 0x18) sendto$inet(0xffffffffffffffff, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000010000)={0x0, 0xe8}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000011000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6, 0x9}, 0x98) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000006000)=""/31, &(0x7f0000012000-0x4)=0x1f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000000c000-0x4)=@int=0xff, 0x4) 2018/01/05 22:11:23 executing program 0: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000035000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000-0x4)=0x10) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d23000)=0x80000001, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000d23000+0x440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d24000-0x4)=0x14, 0x80800) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d23000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x4, 0x5, 0xa6f2, 0x400, 0x9, 0x800040, r2}) 2018/01/05 22:11:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00009e3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000e7e000-0x75)="", 0x0, 0x0, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f000067b000)={0xf, 0x83d, 0x4, 0x7fffffff, 0x8, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f65000-0x20)={r2, &(0x7f0000f64000)="0f3d725d8015276c", &(0x7f0000713000)="91c072da3901806563008979a9319a3bd60d3b4178a670bd3754de85af1af45f39edeef8e58ebc91d097199a5cbd07cc0d96578304b5d688926a83fe6a7236029b3e00ea9067a97532eb8928f2a163f690b82cba233793a01a3f6d0a1686773fb91deca7657bca671bcd6460479bababfe9e17fe9682d2425d0e232154939d591edc4737525dd0cd828dd5a99b9f747743dba30fbc21a64a15f35ff89ea3be8d7f720aa56610d602045d119734d0ebc9b19a14704047d4de109efa6198943448cdf2d8a442b6f0413c9cac823ed6039a797883c4d603b0fd4a319c2589", 0x0}, 0x20) 2018/01/05 22:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ae8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f00000bb000-0x8)=@sco={0x1f, {0x0, 0x0, 0x8, 0x9, 0x7, 0x9}}, 0x8) 2018/01/05 22:11:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000936000-0xc7)="a70cb12c09e736a39d17ac0c7d3e193b34e0bb9bd3c294e1bae7b1dbec613f7a158f534ef4283bce8b8556d5ba0ae578d8a6f60eb51b81b597fb6a900b178d158d28910ceff61ce2641633c4d44a79f2f62e64bfcdd92ca0c21db0121a2d2f29e3366c0273834687dd051013d94a860caa9c8d59ec65ad7979984d7e94e647655490047975da3d976dd6aad4c44d151c9d75efdaf3245fa899a4a888bd3c70e6d067be8e0850eb5347e8b1df66d83787e41a81300527dec0f6353044956cfb7858070215cb0290", 0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) writev(r1, &(0x7f0000d99000-0x10)=[{&(0x7f0000661000)="390000001300194704ff030000000000ff00010003000000450007000000800009001a000000800000000009000000011018e9070000000000", 0x39}], 0x1) preadv(r1, &(0x7f000090c000)=[{&(0x7f00003d7000-0xd3)=""/211, 0xd3}, {&(0x7f0000ac8000-0x12)=""/18, 0x12}], 0x2, 0x0) 2018/01/05 22:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a2b000)={r0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000031d000)=0x0, &(0x7f00009ed000)=0x4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a4d000-0x21)="0b00010095d2637130cca22e", 0xc) pipe(&(0x7f000060b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000095d000)={0x0, 0x3}, &(0x7f00003c3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000570000-0x8c)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c54000)={r4, 0x3, 0xfa, "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"}, 0x102) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001d0000)=0x4, 0x4) 2018/01/05 22:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008fd000)={0x0, 0x899}, &(0x7f00009c3000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000156000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f9000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000007a000)={r1, 0xcc, &(0x7f000073c000-0xcc)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f00005a3000-0x4)=0x10) splice(r0, &(0x7f00008d2000-0x8)=0x0, r0, &(0x7f000064f000-0x8)=0x0, 0x7, 0x4) 2018/01/05 22:11:23 executing program 0: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@generic="87eae0d13457e816ef529965d79f051a", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0xfffffffffffffffc, 0x1, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000011e000)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000047b000-0x10)={0x5, &(0x7f0000447000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/05 22:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvfrom(r0, &(0x7f0000405000-0xe4)=""/228, 0xe4, 0x40002001, &(0x7f0000770000-0x9)=@rc={0x1f, {0xad6, 0xfffffffffffffffa, 0xc9ed, 0x100, 0xff, 0x7}, 0x7fff}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={0xffffffffffffffff, r1}) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000e00000)=""/94, &(0x7f0000ca8000)=0x5e) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x40202000000011, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002f2000-0x10)={&(0x7f000098c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee8000)={r1, r2, 0x4, 0x2}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000be2000-0x10)={&(0x7f00003ae000)='./file1\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000069c000-0x4)=r2, 0xffffffffffffffdb) r3 = socket(0xe, 0x2, 0x0) setsockopt(r3, 0x9, 0x1, &(0x7f000042a000-0x10)="01000000030006000007000000911dcc", 0xfffffffffffffd77) close(r3) recvmsg(r1, &(0x7f0000d9c000)={&(0x7f0000abb000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c71000-0x20)=[{&(0x7f00002b7000-0x1000)=""/4096, 0x1000}, {&(0x7f00000af000-0xbc)=""/188, 0xbc}], 0x2, &(0x7f0000659000-0x49)=""/73, 0x49, 0xfffffffffffffffc}, 0x0) 2018/01/05 22:11:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000008000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800090005000000", 0x24) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00003e1000)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000ea0000)=0x8) 2018/01/05 22:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000034000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b96000)={0x3, 0x2, 0xb0e, 0x6, 0xc, 0xffffffffffffffff, 0xfb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_emit_ethernet(0x42, &(0x7f00003bc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0xff}}], {{0x86dd, @ipv6={0x8, 0x6, "efee70", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0xbb1a6e786fa5a44f, 0x0, ""}}}}}}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000162000-0x14)={{0x2, 0x8, 0xff, 0x9, 0x1, 0x1e6}, 0x101, 0x8, 0xc438}) 2018/01/05 22:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a7d000)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a97000)={@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]}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f00003ff000)="8437e288287d809a8833c22e2d3c4ac62aaa44b9d0557613f6b9b44fc250dce52980d2258c5e9a7668ef565ce3bd78bc17c26ad77f825ff67e761a4ba5106bb34294d8e21af165f448a6138b040667513e097066f82a73f3232f4e77467e706b6a92b070be6037207283d370dac895fc0656728a212cbcdb2c7af9a5d73bbf71d4557a9c83fd01560241192e9351d816a1613fa4d28f7926da59be6ce7bd7389f597f16c7667ec67df5eb0af13c6d36f50e509b85208eee141fe6cf8944ec1ab6748e3983ce6a08077bc344fb9e63f381446ba5bb63f7e69d514029f39fb5f5c1688aeb5a5940679440b84687034cb40e6918bc2", 0x273) socketpair(0x1b, 0x1, 0x100000000, &(0x7f00000e8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000761000-0x10)={0x2, &(0x7f00000db000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00006ba000-0x8)={r3, 0x1}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000043d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) [ 420.234733] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 22:11:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ae2000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xc6)={0x0, 0xbe, "5b12d3d19f53736f5520360304488082c0dceca23c2c85a44a4491f29d56c777d4af5c80c972688d7231a06b496fa5059f3ba181977b3e21c7364294bb01bc583cd331877c62a00b9046ffbac22bb0bc3e8b62a74b4167784281987986a713eed54b32d97cd81ef23b0dc94c090d39d4dcaae57b1a3972f7df2b05d06284505d955ad4c42b9fe8f954c04dd8ece398b5d36483634c825bd637457866a368ddea234e55ffdde361692f5c54ec925a6a853b090211812ae4064996420894bd"}, &(0x7f0000001000-0x4)=0xc6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009e4000)={r1, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008f5000+0x307)={0x0, 0x0}) setsockopt(r2, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x58)={r1, 0x50, "ec2d7dc2f48f4382d1435b4e4deb00007b525dae6d726f5e953add2479739f64cd110231afd41c561a898f4013273bbbece9c9b56258a772f3ea2e1d342061d56e95ec9469db7dfe227e8a98b2dd298f"}, &(0x7f0000000000)=0x58) 2018/01/05 22:11:23 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000966000)="22000000200007040d9447de0800070002080200001b08000000001206170f00ff0f", 0x22) 2018/01/05 22:11:23 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000003000)={r1, 0x1}) r2 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400000}) 2018/01/05 22:11:23 executing program 3: socketpair$ax25(0x3, 0x7, 0xff, &(0x7f000093e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x1000)="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", 0x1000) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x3) setsockopt$inet6_buf(r1, 0x29, 0x43, &(0x7f0000f53000)="", 0x0) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/05 22:11:23 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c41000-0x14)={0x5, 0x2, 0x1c, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d17000)={r0, &(0x7f0000d15000)=""}, 0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00008f7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004d9000-0x4)=0x10) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e75000-0x4)=0x0, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e74000-0x10)={r0, &(0x7f00003b2000)="12a278b2c53bb72045"}, 0x10) [ 420.293286] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10849 comm=syz-executor1 2018/01/05 22:11:23 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f00001c5000-0xb)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000238000-0x6)={0x0, 0x80000001}, &(0x7f0000238000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000010c000)=r1, 0x4) 2018/01/05 22:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x5a35, @loopback={0x0, 0x1}, 0x9}, 0x1c) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000054f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000f89000-0x2e)=""/46) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c27000-0x5c)={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x40, [0x200, 0x2, 0x800, 0x6, 0x100, 0x1, 0x1000, 0x2]}, 0x5c) 2018/01/05 22:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002b2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ae5000-0x10)={0xffffffffffffffc0, 0x1, 0x9, 0x0, 0x0}, &(0x7f000053e000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002e9000-0x10)={r2, 0x5, 0x7ff, 0x1}, &(0x7f000065f000)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000074d000-0xc)={0xf1, 0x1, 0x5, 0x100000001, 0xffffffffffffe225}, 0xc) getsockname$packet(r1, &(0x7f0000398000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000625000-0x4)=0x14) connect$packet(r0, &(0x7f0000ecf000)={0x11, 0x16, r4, 0x1, 0x2, 0x6, @random="13aee2066455", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005f3000)={r3, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x50, 0x4, 0x4, 0x2}, &(0x7f0000080000-0x4)=0xa0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00003ce000)=""/226, &(0x7f00009b2000)=0xe2) getsockopt(r5, 0x10000000084, 0x7b, &(0x7f0000f87000)=""/0, &(0x7f00002cf000-0x4)=0x12f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000063a000)={0xfa, 0x8201, 0x7, 0x4, r3}, 0x10) recvfrom$ipx(r1, &(0x7f0000985000)=""/134, 0x86, 0x2062, &(0x7f00007ea000)={0x4, 0x1000, 0x4, "402cac491602", 0x3f, 0x0}, 0x10) 2018/01/05 22:11:23 executing program 7: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f07000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6a000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000711000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e02000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = accept(r0, 0x0, &(0x7f0000634000-0x4)=0x0) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00009a1000+0xb7e)={r3, r0, 0x1, 0x7fffffff, &(0x7f0000f07000)="3598f8c9f3acc14b1de604bc9fe7f17b3cf55e3bee0f1785d7c8a3c1bdbd3731ff05c1ab135f1266286358c30be33bf8536e83047ea226e0c3988fb75b4aaef63458df4b565c03730137504ec768e93278f1e2907d575462c9c48a426d8ae79af0ee222c50296e437ab4bbdf3e2217a36bdc359df59de4755b2290e0ac0d65eed3f58ee135599045b5d4d93a1fc47779b27a1943683c389ef9ef77784eb50bbffb31c6a515fff39bc6ec4eb095d9e02745cfe5387139d106d76c508609fd8e4b671fd7cb6d476cb234f91cd1289c726875aa5669bcbf887677f111eef29b", 0x8001, 0x6, 0x7fffffff, 0x7967, 0x3, 0xfffffffffffff000, 0x7, "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"}) [ 420.343297] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 22:11:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d1d000-0x8)={0x0, 0x53}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bcc000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f000057a000)=0xc) 2018/01/05 22:11:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000677000)=0xffffffff00000000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f, 0x100000001, 0x4061, 0x500, 0x3b6c6307, 0x80000020, r1}) mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000022a000)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022a000)=0x108) [ 420.391821] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 22:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f66000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004e3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000576000-0x10)="b605101e29f7c23a6b0fb87ed10f58d1", 0x10) 2018/01/05 22:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$unix(0x1, 0x7, 0x0) socket(0x0, 0xa, 0x3) getsockopt(r0, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) 2018/01/05 22:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c13000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00008d1000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x2, @rand_addr=0x4aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f00004b9000-0x4)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000c87000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/05 22:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000971000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c85000)={0x0, 0x7fffffff}, &(0x7f0000fa1000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cf9000)={r2, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x5, 0xfffffffffffffff7, 0x8}, 0xa0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d40000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bbe000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009fb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r3}) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000175000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008cd000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000930000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x3, 0x0, 0xa1}, 0xa0) sendto$inet(0xffffffffffffffff, &(0x7f0000001000-0xde)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000c92000)={0x1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0x8000, 0x3afd0a2b, 0x2191, 0x0, 0xa77e, 0x1, 0x3}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000890000)=@get={0x1, &(0x7f0000178000-0xe5)=""/229, 0x100000001}) 2018/01/05 22:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d8d000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de9000-0x4)=0x0, &(0x7f0000ef6000)=0x4) r1 = socket(0x10, 0x802, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair$inet6(0xa, 0x805, 0x6, &(0x7f0000d6b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bb3000-0x8)={0x0, 0x0}, &(0x7f00006e7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009aa000-0x98)={r3, @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]}, 0x5, 0x5}, &(0x7f000008f000)=0x98) write(r1, &(0x7f0000fb0000-0x27)="26000000250015f8feffff780000360004ffffe8004000000900010004000000030003c76e35", 0x26) 2018/01/05 22:11:23 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000000d000)={0x5, 0xfffffffffffffbff, 0x8001, 0x400, 0x7fff, 0x1f9b9b0, 0x6, 0x3ff, 0x0}, &(0x7f000000d000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={r2, 0x5}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x1, 0x0, 0x0, 0xfffffffe, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind(r0, &(0x7f0000009000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f000000e000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000000e000-0x4)=0xe, 0x4) 2018/01/05 22:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0xc, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000c3a000)=0x0, 0x4) r1 = accept4(r0, &(0x7f0000d4e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000089e000-0x4)=0x9, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000965000-0x14)={0x0, 0x5, 0x8001, 0x0, 0x1000, 0x1}, &(0x7f0000a80000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b7c000)={r2, 0xfffffffffffffff8, 0x17, "2ba38177c168ed8f6d9e6115ab2adaf0f8fad878d8efff"}, 0x1f) r3 = epoll_create1(0x80000) epoll_pwait(r3, &(0x7f00000c4000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x3, &(0x7f0000db9000)={0xfffffffffffffff9}, 0x8) 2018/01/05 22:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00fe0d00", @ifru_flags=0x4000}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 22:11:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000027a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x8, 0xc3, 0xe36, 0x3f, 0x7}, &(0x7f0000803000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0xffffffff00000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x181aa5c, 0x2, 0x1, 0x16}, &(0x7f0000001000-0x4)=0xa0) [ 420.614904] device lo left promiscuous mode 2018/01/05 22:11:23 executing program 5: pipe(&(0x7f0000295000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000833000-0x3)=0x837, 0x4) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f64000-0xc)={r2, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 22:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept4$packet(r0, &(0x7f0000205000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003ae000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ed9000)={@generic="ff839c6bc87a3d98fd742cfa0231decc", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00006ce000-0x24)="240000001a0025f0006bb4ebfeff141c020b49ff00000001000780cc0800030001000006", 0x24) 2018/01/05 22:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x7, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000225000)=0x5, 0x4) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r0, &(0x7f0000cb6000-0x38)={&(0x7f0000c07000)=@ax25={0x3, {"d13040450adfb9"}, 0x0}, 0x10, &(0x7f000073a000-0x7)=[], 0x0, &(0x7f000052f000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fd6000-0x18)=@generic={0x9, 0x2, 0x2}) getsockname(r0, &(0x7f0000fd2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000279000-0x4)=0x10) 2018/01/05 22:11:23 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 22:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0xa9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) [ 420.644373] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 420.678608] openvswitch: netlink: Message has 1 unknown bytes. [ 420.744746] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 420.756302] openvswitch: netlink: Message has 1 unknown bytes. 2018/01/05 22:11:23 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x37) sendto$inet6(r0, &(0x7f0000239000-0x2)="", 0x0, 0x0, &(0x7f0000565000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000f41000)={0x40, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x87a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 22:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x81, &(0x7f0000759000-0xd7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c44975", 0x0, "cc9d8f"}, "67b6440acbb3348b47ea338ae8caa8f62c9556b23b807329dd17656416f5eb77daa8bc1886986ccc2040e88218d979c6b2d2643fb3a0e2e47bede4bedbc52d9cf13b0664229f6cf75019c0a65b3aa5"}}}}}, &(0x7f0000f01000)={0x0, 0x2, [0x0, 0xae0]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000989000)=0x10) recvfrom$llc(r1, &(0x7f0000a21000)=""/187, 0xbb, 0x10000, &(0x7f0000183000-0x10)={0x1a, 0x16, 0x7, 0x100000000, 0x6, 0xff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000040a000)="1e8d230ab4383ba4f6b7b671982524eea58895109cbecb6b7e8ca1ce217de69ca1381b67059be24c77eb4b44bf09bbf11ddda5999cb462abcd2a", 0x3a, 0x400c014, &(0x7f00000b5000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b94000-0x2c)={0x0, 0x2e, 0x9, 0x7, 0x2, 0xffffffffffffffff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004bf000)={r2, 0x28, &(0x7f0000cb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 22:11:23 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000000b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000b000-0x20)={0x7fffffff, 0x15a, 0x9, 0x3, 0x0, 0x100000001, 0x20, 0x100000000, 0x0}, &(0x7f000000a000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r1, 0x2, 0x1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x11, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0xc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)="73796c7d61657a6c00079d", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 22:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="f4106acd4a9fd1952b9f463ade2309e5", 0x0}) socketpair(0xb, 0x7, 0x100, &(0x7f000008a000+0x5e0)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00001f7000-0x28)={&(0x7f00006ba000/0x4000)=nil, 0x6, 0x0, 0x2, &(0x7f000005a000/0x2000)=nil, 0x5}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000ac000-0x4)=0x1, 0x4) 2018/01/05 22:11:23 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000001, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) socket(0x10, 0x2, 0x7) 2018/01/05 22:11:23 executing program 3: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60eed5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000240000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000faf000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000faf000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000790000+0x157)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f0b000)={r3, 0x1, 0x3}, 0x8) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x8, &(0x7f0000fae000)={0x0, 0x0}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r4, &(0x7f0000faf000-0xae)=""/174, 0xae, 0x40000002, 0x0, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000503000-0x4)=0x0, &(0x7f0000c76000)=0x4) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000e85000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/05 22:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000483000)=0x2, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x3, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dc6000)={0x9, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x800, 0x4, 0x97, 0x9, &(0x7f0000419000-0x10)=@common='bpq0\x00', 0x4, 0xf65, 0xfffffffffffffffb}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000111000-0x6)={0x6, &(0x7f0000a09000)=[{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}]}) sendto$inet(r1, &(0x7f000055e000)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cbb000-0x88)="260000005e0009fff10001013a000001000000fefeffffffffffffffffff7f000004fb4b35ea", 0x26) recvfrom(r0, &(0x7f00006ee000)=""/4096, 0x1018, 0x0, &(0x7f0000586000)=@ipx={0x4, 0x0, 0x0, "8ed65cb923b4", 0x0, 0x0}, 0xffffffffffffff5a) recvmsg$kcm(r0, &(0x7f0000598000)={&(0x7f0000449000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000075d000)=[], 0x0, &(0x7f00003f9000)=""/202, 0xca, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003c0000-0x4)=0x3) 2018/01/05 22:11:23 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r0, &(0x7f0000fc8000-0x2f)="", &(0x7f0000fe8000-0xef)=""/239}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00003d6000-0x40)={&(0x7f0000f25000-0x4)=[0x0], &(0x7f0000a3b000-0x4)=[0x0], &(0x7f0000556000-0x4)=[0x0], &(0x7f000009c000-0xc)=[0x0, 0x0, 0x0], 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 22:11:23 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x60)='-', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/05 22:11:23 executing program 2: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000eb4000)="0e7c", &(0x7f0000eb4000)=""/0}, 0x18) 2018/01/05 22:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000869000)=0x0, &(0x7f000082a000+0xe74)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000426000)=0x210, 0x1f8) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000425000)=[{&(0x7f0000cb4000)="7ae39c926b8caedd25bd13b6cd96aeb16541186ddeda5ca6adb4c14d65059d8a39966931faa1a79b5a11692799b9c5836480de35f00e11c467f29e2b37c600a29b", 0x41}], 0x1) shutdown(r1, 0x1) 2018/01/05 22:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x200000, &(0x7f0000a21000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bae000)={r1, &(0x7f0000a58000-0x2f)="ada725da2393a41f1204f670357bfebfbd563809829739d2753587a6bad0884fed19d4adc0342873659f85f765503f", &(0x7f0000074000)="2170882eabcc04159f4abbc7bede53a7c3d15952d05089d2d357730d3a3221997de66513d44aaea27983b315f3e9ca89b3a6683e8540ae501a396b1cfd3e372e3d0d5e1b44599478a35f0f0ce49db7942d3102549b5e086d100bd3010b2b53e88829d7bd5b8770b1124e9c779f1c8ade6ae7c07da51d269cc2bed6d7dd23500ce0b62d18ad1d63a8f45790bb189e7ca0ac0c7f11c612506a1ba52fb0bff35a7a5b126516ad7d10e25c689cdc2c05a0526febb037249dd411c912c31da3bfea46b5de1e2510591888b45f0a7dcfa9b7035072d3dc0623af044de829304090b425f75613fb0f9c8ac66bc1bac47064c1841a", 0x2}, 0x20) sendmsg$netrom(r0, &(0x7f0000845000)={&(0x7f0000af5000-0x10)=@ax25={0x3, {"00d5cfdeb5d4da"}, 0xff}, 0x10, &(0x7f0000c0b000-0x60)=[{&(0x7f00003af000)="cfc065ce445020282c1965efe4d44172514ae58dccd986b7ff8d6a7093f643b1a12fe99dae2c4ce971d3a03a9ad5e034bac68b2edfce89f8b500e618d7c70fe2da9b8aeaad3d421099bb573ba596cb2def146db2f5fbec7a544364cba72c6d2626ced116a9d5a4d7811f8ddc8b104ec79258e31c957030d4a4f83bbb7bfec4acdf5a6d4c06e7a7", 0x87}, {&(0x7f0000869000-0x35)="43f196198ef6ac3a9eac6d8f92fe8e5ed465a6460c41a6073411fe1848fa58990eed6ce9882f8b6b1b4c9a6734edb3a98fe8d62830", 0x35}, {&(0x7f0000218000)="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", 0x1000}, {&(0x7f0000183000-0xba)="ac5ab6bd43eb82365dd2bd9da517d37de9a88efc0493cb0bfa837fa28f8725c2f832b812a1b18134b21aec80e1212124648c638150b8dc14087fbf8d04effb3a4a2a439bfbd9b68da7b6371476a3eb9ddf718a43d442ce70d3c900304474415c331f57b3a22bc9ff890b4a7c368a826535267cbb9956fa7e8a96d29e539dd3fc2276b118a17a4e489e2ea62bc77bec140f1182dc3b9a2087e247d9ba0da0163b32bc29c1a949986626ede627567cee8d15b1494149c0653bd67c", 0xba}, {&(0x7f000061b000)="e3909737b4de45028eb14e018946268a7f39326e96fd27", 0x17}, {&(0x7f0000436000-0xd2)="62a0f3f184d668af5f163dc3c2af3cd7fc568b7565419c528a0dc71411877085acc15f9a0aa7af8ab7ada0d654175a273f5bf5f4565b3e9db227d5fbe7b0a6eaff898c273cd4b159757f8677df14b0662044bf80245069e64ec1831e5de55ffe299b9fa5b756abbfe5bc36f9417cd688a30796e44c3ca1be94a804d8c27e768cb505360092e98e4bd3c26fdcfc9894553645bc04b30e897a9792055a261f950357c704b1234ed22f4fb9d5c3408353849d4822ec0021cef54db6fd8141836c4f4410c8b450dfbe6150a2302c700437897d60", 0xd2}], 0x6, &(0x7f0000523000-0xe8)=[{0xe8, 0x0, 0x930, "78e715ee25c7fda23b269888a7d97ff639e60d9d5ee9d7ceceb2aeccd1cb883739caee08af18c6b75dd10875f8d7d49ccdadad5cc77a2207c587dd37804869e50203aec31f2867aa430519ae9ff6882e1919b5a746761a19e981656485259634db307353e09aad6adf0f8754eb39291299fa99d733da16f810023adbee8be0d9f9689495b61715fd773cd37ca18128098c4258060980b5fc9bc6c1423e03f9e4aa16de61aa7f1b1ba389821fa921e593de9ecd695f7c3b23dc5c08b5366b202a2c19c6b87412a0762478ec683e87cf22e8"}], 0xe8, 0x8000}, 0x80) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(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) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000888000-0x4)=0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000fb3000)=0x2, 0x4) 2018/01/05 22:11:23 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003fd000)={0x0, 0x80000, r1}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ef0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef0000)=0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, &(0x7f0000ef2000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0xc, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005a1000-0x4)={r4}) setsockopt$ax25_int(r6, 0x101, 0x1, &(0x7f0000e3b000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000ba4000)=0x0, &(0x7f000005b000-0x4)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00006df000)=0x0, &(0x7f00005d4000)=0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000ef0000-0x20)={0x3, 0x5e, 0xbae1, 0x101, 0x11, 0xfffffffffffffffb}) 2018/01/05 22:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00004dd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00003cf000)=@req3={0x7, 0x9, 0x7fffffff, 0x81, 0x401, 0x4, 0xff}, 0x1c) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) socketpair$inet(0x2, 0x80a, 0x401, &(0x7f00004e2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000678000)=@int=0x0, &(0x7f0000083000)=0x4) close(r0) 2018/01/05 22:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x3, 0x1, &(0x7f00001ca000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00008c2000)={0x0, 0x0, &(0x7f0000983000)={&(0x7f00009f1000)={0x2, 0x16, 0x4, 0x2, 0x23, 0x0, 0x1, 0x2, [@sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x2, 0x2, {0x6, 0x2b, 0x9, 0x6, 0x0, 0x37e4, 0x0, @in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}}, @sadb_lifetime={0x4, 0x0, 0x1347, 0x0, 0x100000000, 0x5}, @sadb_x_sa2={0x2, 0x13, 0xff, 0x0, 0x0, 0x4, 0x6}, @sadb_key={0xa, 0x9, 0x46, 0x0, "3e5dbee398bf26a83682ea82c7dc1a8ca95bc3e5c99844af4c52d73828a62add562466ce0233a59dd31a57ae2f40b657594924b69afe25c9c2a6a53b685707811990d806a202"}, @sadb_sa={0x2, 0x1, 0x3, 0x1, 0x3, 0xe1, 0x4, 0x40000001}, @sadb_sa={0x2, 0x1, 0x3, 0x4, 0x6, 0x5b, 0x0, 0x20000000}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10, 0x14, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x40001) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000df5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) pipe(&(0x7f0000eaf000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00004e8000-0x4)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ce3000-0x4)={r0}) setsockopt(r0, 0x800000010d, 0x6, &(0x7f0000d15000-0x4)="02ca29ff", 0x4) 2018/01/05 22:11:23 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000027a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eb5000-0x4)=0x10, 0x800) r2 = getpid() mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c61000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb5000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000135000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000036000-0xc)={r2, r3, r4}, 0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000eb0000)={0x0, 0x0}) pipe(&(0x7f0000dc7000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000315000)={@generic="d7f3be600fe89b03a3a566207065e860", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000eb6000-0x10)=[{r0, 0x408, 0x0}, {r0, 0x4000, 0x0}], 0x2, 0x6) 2018/01/05 22:11:23 executing program 6: mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x807fa, 0x2000000000003ff) r0 = socket(0x2, 0x3, 0x21) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f00001c5000-0xb)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/05 22:11:23 executing program 3: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dfe000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfe000)=0xe8) ioctl$int_in(r0, 0x5452, &(0x7f00004f9000)=0x1) socketpair(0x5, 0x3, 0x8000, &(0x7f0000ad1000-0x8)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f00006ff000-0x2e)=""/49, 0x31, 0x40000000, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) 2018/01/05 22:11:23 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000660000)=0x0, &(0x7f0000527000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000d71000)=0x7f, 0x4) 2018/01/05 22:11:23 executing program 2: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f000041a000-0x12)="110000005e001f0001ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ea4000)={0xf, 0x7, 0x1, 0x0, 0x6, 0xffffffffffffff9c, 0x970c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ea5000-0xc)={&(0x7f0000981000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000857000)={r0, r0, 0x77e, 0x4b, &(0x7f0000ea5000)="00e0cfa20b6b9e2a5369a9704bf69fa8e1672b00f816e41bfeadb9b536224842cc494251d38a1f1b13a00438e7159fb7fe8aa6aacf8592d632e11d24b09418a370573383c77b80cbebaafe506e3a7893489e692e005fab7021", 0x1, 0x8, 0x3, 0x7fffffff, 0x800, 0x2, 0x7fffffff, "135ce9942b3b043bd373fa446392021535cea8bca4f438e13f59c7cdae72862b3fe0adc333a31ab1aa4c52616f2a9b1914ef6cc76e6dd427d09889077033122a6a292dd56eda1c73886b5c9245275007b3cfc028718d6d09a8a9024983c8f7e93d"}) getpeername$unix(r0, &(0x7f00003cf000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ea5000-0x4)=0x6e) 2018/01/05 22:11:23 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) pipe(&(0x7f0000c2a000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007ed000)={0x0, 0x3ff}, &(0x7f0000fee000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000b9000)={r1, 0x7}, 0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fee000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x416e, 0x0, 0x0, 0x80, 0x0, 0x34b17ca8, 0x40, 0xfffffffffffffffe, 0x4, 0x3, 0x6, 0xd567, 0x3]}, &(0x7f0000fee000-0x4)=0x108) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fee000-0x14)={r2, 0x13b, 0x1, 0x3ff, 0xb16, 0x4}, &(0x7f00005bb000)=0x14) 2018/01/05 22:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x4000000000000000) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000afd000-0x4)=0x0, &(0x7f0000766000)=0x4) connect$inet(r0, &(0x7f0000f5a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005de000)=0x0) 2018/01/05 22:11:23 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x8) 2018/01/05 22:11:23 executing program 7: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000393000-0x61)="aabc2476311d1d386b556f055557ce750d9c002e3000cf833d64407b3f4f7edf5bdbfec34b748cfdac8ec1c21c05844c7ee4a94e08bcf8a142436a4430cbfdb3f7df8816007c8cf922179ac713a76b2220e679aa81aded62d1d020ae3e01b46846", 0x61) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ee1000-0x18)=@generic={0x617c, 0x10000007f, 0x20d7dd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000034000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000091e000)={r1, @in6={{0xa, 0x1, 0xd1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf7, 0x5, 0x80000001, 0x7, 0x48}, &(0x7f00002d7000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000018e000)={r2, 0x9}, 0x8) recvfrom$llc(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40002000, &(0x7f0000000000)={0x1a, 0x1d, 0x2, 0x10001, 0x800, 0x80000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @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]}}, 0x8c) 2018/01/05 22:11:23 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdb000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fdc000-0x66)=""/102, &(0x7f0000b96000+0x72e)=0x66) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/05 22:11:24 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000019000)="b5a2bb016bf250eecc8b2e8880e79a36", 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000)=0x0) 2018/01/05 22:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000091e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e08000)="", 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009c9000)=@common='dummy0\x00') r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b26000-0x38)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00004cb000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/05 22:11:24 executing program 3: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00000d5000-0x60)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000305000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000b1000-0x4)=0x14, 0x800) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000090f000-0xc)={r2, @rand_addr=0x2, @rand_addr=0x0}, 0xc) 2018/01/05 22:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000c) readv(r0, &(0x7f0000410000-0x30)=[{&(0x7f000025b000-0xf9)=""/249, 0xf9}, {&(0x7f0000cd6000)=""/223, 0xdf}, {&(0x7f00008ce000-0x1000)=""/4096, 0x1000}], 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cb0000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0xff, 0x9, 0x9, 0x3, 0x1000}, 0x20) write(r0, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x14, 0x101, 0x8000000000000303, 0x0, 0x0, '\a'}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003e6000)={0x0, 0x1000, "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"}, &(0x7f00009ef000)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aba000-0x4)={r1, 0x5db, 0x97}, 0x8) accept4(r0, &(0x7f0000d61000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000645000-0x4)=0x10, 0x80000) write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0x26) 2018/01/05 22:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000020b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b91000)={0x1, &(0x7f0000dc0000)=[{0x0, 0x0}]}) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) accept$inet6(r1, &(0x7f000064c000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00004e3000)=0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e5e000-0x10)={&(0x7f00000e1000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/05 22:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x4, &(0x7f0000de2000)=@raw=[@call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00000a7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) listen(0xffffffffffffffff, 0x6) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000919000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb0000)=0x10) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000ab1000-0x4)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000070e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d4e000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d32000)={r2, 0x6, 0x30, 0x3, 0x6}, &(0x7f0000604000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dc4000)={r2, 0xaaf}, &(0x7f000036b000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000749000)={r2, 0x1}, &(0x7f0000e59000-0x4)=0x8) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001de000)=0x14) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000098e000-0x1c)=@req3={0x400, 0xb237, 0x6, 0xffffffffffffff80, 0x3c, 0x401, 0x7}, 0x1c) 2018/01/05 22:11:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x4a85}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x9, 0x8, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xbe)={0x0, 0xb6, "4435229afa86d4dff558b84ebc68b64daa4edc3e893f48ff642321670a31e4151e3ef7853c471f07ab6adeef8d07bcb16ddc94b5400ccc8338acceebcab7a9fadf289a15cf5d3a9cd21f094d6a7cacef71d91e8650ee9487dd21dd20b64887e10c1df44be9d53312a10a839092790b471714c058325dfd5f75d8865481df026449352e97e60cee703a2aa789f6c13c0a3a63030f1bdc4ee1248fe7749d7bef09b2fc6c58ea51808e5943567cf3c5d26ee141069361e3"}, &(0x7f0000a6f000)=0xbe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e2f000)={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) r6 = socket(0x18, 0x0, 0xfffffffffffffffe) getpeername$inet(r6, &(0x7f000000e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000003000-0xc)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x80000001, 0xe4, 0x9, 0x7}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000094000-0x14)={0x0, 0x6, 0xfffffffffffffff7, 0x0, 0x6, 0x80000001}, &(0x7f0000001000-0x4)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000451000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f00000b2000-0xb5)="25118eff88ff6f1c4f2932adeaa2e63eac701fa2a8d12d494102cdb6b374c163f6abbb65e8284b38afa9390f5c0ab5bd6695920275bac898ddb1da44fef6ab92f9d2be4274257e12f0efdc8a70bfe0535c3f9697f9b7cc186ba46136079c59034f8a8f8ff6939b24a9d778acb6e81375eeb7a48afab6ce3ea792a0544c26f481348d73050954de2f57cf529c2dcf4d6312ec8a4564603418e6bd566797ed65fe1382df72f365d9805531f5b215a8fb282290a486b2", 0xb5}, {&(0x7f000029d000)="2dcdc8579281ba64a28403f4d04e99a85ed3c99caca8a1b351355aa151f6d1a6ba57340fe0754b25962ea3bf0c81695bf9b837c505809e3208702cde7b5f009d2133ce8b82fcd414245fdb94c3f6f5d4304cea6fd52c1b1d8108934d508760e65556fe71af8c14ab83420d0770ab561ac6ef41a5176c11534aae34ae7907093079206bc41f98f0b9d002ec387113f3032719662026ffd876f6100ce0daee98193a7ae635ccd349f6b6d556df265e44d8142fc82e8ec779d39519c928ee0907fe175b3dc2379fe4bf014bb469e1541919b8c53d9055284b5e170c5adde07d74a1b066d402b109b1ec6999a5dbd80cc7", 0xef}, {&(0x7f0000001000-0x8b)="f8befcc1fd7109431665fcd283191543b314ee8aed3e1de39f41aad457757ce0b0718dd58a66ba7185c719d8dd2ad0402210481ff114e744520aacc3040946e592eb532be71402d8e1fc49507447eda205a926f09d6e463e54cf08ce80dee4d83bdde9781c41601283d3fe829dbc78d3a2723d7389e578250becb7256333b1d9ef788e5217eef474d896e4", 0x8b}, {&(0x7f000095a000-0x2a)="5633afe87adddced82aefddbe9b1a6cecf1079b2fc35c2acf744576f6488b11c45388ed7fff680292f04", 0x2a}, {&(0x7f0000000000)="e13df2ec9f8702a020292bfb8c89f12b253983dfbcbe6501d79842165a2110fa29cd32e635", 0x25}, {&(0x7f0000000000)="932f5d18ae70cf8a27e68ed33d8b6dcdd059fe127046275ef19f49e62066be477c6efd00f7218ada824d8bb7910c2deceedda8886c2c8b326bb87885a40c5c8b32e2fe207d69", 0x46}, {&(0x7f0000dbf000)="92dedf44eac95519b506ad7734530e9a8e845148002b1060135af16f45f915cbc61f4cee822d13f2fb651c4216c4954eada3691d1e0f07be369c4936765af5418bfc203530611c7c5c556759257c44258ea8e486c91cdc93727c9842924e3a9d2481baae00f542f2de2608f158aaf566b759a6bb584d834c1e0eb73c28caa4249d11d7c986a2ed1887bc4ff78748615510e09243d0b090ea769c024e10b1f5e8752fac8f734c7643f2ebcd2e0897368dce8df16cde09e1c8bc36c5e53092198603e921f485603a9656767ecf97cf629ddc9edf1d665b66ea9479f9a513fba8e8551e3c008d", 0xe5}, {&(0x7f0000000000)="c826af525456e2a581b9fa36f4ecf503c62e642b162ab9c3390deeb0a44c9ac45e0dbf26609dfd9f39bc2568", 0x2c}, {&(0x7f0000000000)="dbb0293d05fb0428292d210df208bbdbe27d6803f5d6c837288f05e7", 0x1c}, {&(0x7f0000001000-0x14)="7b60f62ab31f3cebc04dbd5fb9dc15ab192ae7e8", 0x14}], 0xa, &(0x7f0000516000-0x150)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x9, 0xfffffffffffffffa, 0x77}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8, 0x5, 0xa6, 0x8, 0x10001, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8000, 0x4, 0xfffffffffffff947, 0x0, 0x6, 0x8, 0x100000001, r4}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x3, 0x3, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0x7, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x1, 0x200, 0x8000, 0x5, 0x3, 0x9, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x2, 0x4, 0x2}}], 0x150, 0x8000}, 0x20000000) 2018/01/05 22:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f0000ab8000)="88", 0x0, 0x79c56d7d2e6119b4, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe65) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/05 22:11:24 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000f65000-0x4)="e3637b5b", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 22:11:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0xfffffff9) 2018/01/05 22:11:24 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = accept(0xffffffffffffffff, &(0x7f000068c000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000078a000)=0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000093a000)={0x4, &(0x7f00000be000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000939000)=0x100, 0x1) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000939000+0x3d7)=@assoc_value={0x0, 0x0}, &(0x7f0000939000)=0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006c4000-0x8)={r2, 0xfff}, &(0x7f0000939000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r0, &(0x7f0000068000)="", &(0x7f0000130000-0xc9)="", 0x0}, 0x20) pipe(&(0x7f00002b8000-0x8)={0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000093a000)={&(0x7f0000421000)='./file0\x00', r3}, 0xc) 2018/01/05 22:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006a9000)="1f0000000406ffde0016f49f0089f0ffff1e0001090001000600000001e7cc", 0x1f) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/05 22:11:24 executing program 0: mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008bb000)={0x0, 0x0}) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008bc000)={0x0, 0x4}, &(0x7f00008bd000-0x4)=0x6) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008bc000)={r1, 0x8e, "909b638cf11dc8df9ef052c6c87e42d0ad021eccba3157e9c1264af05b8d86f8173eef4e7b1b7c7dd71b4aaa7e337824fc2baf1fbdc27139164aad1bc44a1e9f094be4d5c3ae02e98c8415b02ff39cdbdca183a092f8d162e37e321b31fbcfd0c61d2b37aff0e1a695eb1308c4ba39a65790d54293559651610c55256314d8758f5edec3630f31c8aa0110e44392"}, &(0x7f0000815000-0x4)=0x96) 2018/01/05 22:11:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x79, &(0x7f0000cc2000)="8000000000020004", 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000869000)=0x0, 0x4) 2018/01/05 22:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept(r1, &(0x7f0000c1e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000089a000-0x4)=0x60) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ba7000)={0x0, 0x0, 0x0}, &(0x7f0000dde000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00002b4000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000744000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000773000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066d000)=0xc) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f1f000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053e000)=0xe8) r8 = getgid() sendmsg$netlink(r2, &(0x7f00005c4000)={&(0x7f00001ed000)=@proc={0x10, 0x0, 0x2, 0x1028a020}, 0xc, &(0x7f0000ad9000-0x50)=[{&(0x7f0000b95000)=[{0x10, 0x10001, 0x701, 0x8001, 0x3, ""}], 0x10}, {&(0x7f0000aa9000-0x54)=[{0x54, 0xffffffffffffff7f, 0x200, 0x10001, 0x1, "67a67a405ffa48544af1d39fc93cbbe34055b56eb96196b8912dce8070bb91c2cf2ad911262000390a1412d08bbf757b4f9a3485d97355eeff76ce92898e0c8aba8e2669"}], 0x54}, {&(0x7f0000b21000-0x1374)=[{0xf4, 0x0, 0x2, 0x0, 0x2, "335a1e45e8c5aa53bb801ad57420b37a4e09ac43237771fd0d154b7e85ed5fd1dd69bcb9281e665a7c42b5e11620e460ebcd05c8b967779693b9aa10f27f6a69d39dcbb4de0b096dbaaba072a10eda95dd8081e27940998e387656565ada9fffc3a4210b61604c63a9b389e880ecc534883cd0b24e69a89a977fb35afa5305424bea16741480f5b9378cfbd59fb63bfea892c1242ea77734459c6d983d7603a3d973d77ec50d0b1c433ec7047b7d22841b60e0aabe3fe2022a8e2d516a5ed2b8603c5c9d8914dc3e041eedc7d1b68347a9938dc66421e5e166ee46b38ea37368c1"}, {0x50, 0x5, 0x801, 0x0, 0x2, "22a1e9eeb457bd4e5b529bd0ef7c4e9653c6669cd1e010d3fdb53c2bf8b81c1a61f1d04d3d8226e3858788bf503f912ee7b599a2f64530adfb5cc733f743"}, {0x48, 0x1, 0x408, 0xffffffffffffff00, 0x0, "82d4945b2328f505af91e27ab27508839649d139c6770265c2e41b57e052ad3ce556d235e2b3dc241506c415d90b1f430ed6c13b41dd"}, {0x1010, 0x3, 0x612, 0x6, 0x1, 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"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"}], 0x2174}], 0x5, &(0x7f0000bfa000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r0, r2, r0, r2]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xa8, 0x0}, 0x1) r9 = accept4$inet6(r2, &(0x7f00009fb000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00004c1000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c14000)={0x0, @in6={{0xa, 0x0, 0x8a, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x10000, 0x14e42bde, 0x9, 0x5, 0xaa1, 0xfff, 0x9, 0x3, 0x7f, 0xfffffffffffffffe, 0x960, 0x2, 0x80, 0x80000000]}, &(0x7f0000d48000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000b4b000-0x8)={r10, 0x5}, &(0x7f0000bfe000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000318000-0x6)={0x0, 0x401}, &(0x7f00007b0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001f2000)={r12, 0x48, &(0x7f0000be0000-0x32)=[@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}]}, &(0x7f00008f2000-0x4)=0x10) bind$ipx(r2, &(0x7f0000686000-0x10)={0x4, 0x7, 0xce, "f599f2a27213", 0x4, 0x0}, 0x10) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r13 = accept(r1, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f00007fc000)={r11, 0x9, 0x4, 0x800}, 0x10) sendto$inet6(r13, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/05 22:11:24 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000fe1000-0x8)=0x0, r0, &(0x7f0000fdf000)=0x0, 0x3, 0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fe1000-0x8)={0x0, 0x0}, &(0x7f00003af000)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe0000)={r1, 0x9, 0x1, [0x1ef]}, &(0x7f0000fe1000-0x4)=0xa) 2018/01/05 22:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000d4a000)=[{&(0x7f00008a2000)="390000001300094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) [ 421.252425] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 421.282347] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 421.288086] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=11110 comm=syz-executor6 [ 421.293094] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=11111 comm=syz-executor6 2018/01/05 22:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$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) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000a91000-0x4)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 22:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002bb000-0x8)={0x0, 0x1}, &(0x7f0000c8e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d74000)={r1, 0x6, 0x2, [0x45260042, 0xffffffff]}, 0xc) r2 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/05 22:11:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000044000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x800) getsockname$inet(r0, &(0x7f00009d0000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b7000+0xa4d)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x4) 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$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)=@nfc={0x27, 0x5, 0x8, 0x7}, 0x10, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="8fcf5aee16b790cd23c39cd5be2032a47e40f241aa7f1e1ebcfc8a3f62a980f5d455f59509aa119d87dd69b30949", 0x2e}, {&(0x7f0000001000)="44b02e0e0ae04cdfd3106935a86cd991749855c0e557b436a03909cda7face2f", 0x20}, {&(0x7f0000003000-0xf8)="7138aeda5286bab8a1a7ddf8005ba2275cec658a802e83bb958b7d4a4b153b44eb33fe04590333ea53eeb358219905ed9422993a9263281a6d8d46d2cea9cc1148c18f012d5369dc6fd4a86851c90107811e258e01238b666f1ea214d5c4b437cc57927e0f79042fa6661652df7a9199e68dbb2888ba97137c51bdb2e448e5ac70a66e01512eb79f83b311c88a3c4c8ce699218b12a59482f1c9c58f67272bad122bbd09442526397f67fdb4e8ea8ebb8f8d2d451fa6f789a3f26938ae1c4cbbe579fa05f55fe818520b918c20e08411272031c1c9e2698f9a5e07426001234bacc1880b99b99c98a074753535feade24b07cd6cd48d9e5e", 0xf8}, {&(0x7f0000000000)="c2930fe4c2fd21a7451bf07ec40e45c55c86e8bb3a1fefb306da06e7e4fce60b171b897da8329bf07a9c8d26637b001d7bde86076f616247dd0f0e5fea320c2083c42eeb139214e901a4534dd74087c274beebfad1a4acdb24c8dc1c686bb60697fd621d43772171451deb94c87ecc2033b6200048a40a29087f3215615705aa6e9f0e25c7c8d0d8b763a36045371178e37e8b0ddabc44c6bd074d2686fcbe97fdaffca5ca4d66eb6b97f0ca556e9b8cc30535237fd77ebdd8a99e8057", 0xbd}, {&(0x7f0000001000)="7d6d4970d94a7f2d5ed839ef0f5c65b6207c6a1395cf0ba86aba85e53da92378cc92c2726deb2f2b973cafd191b65754d3ea1db468156597a444703ae247f5e6ee1ecdc9945fbecceedee687e8e44e90b7d38098bc41d9ea9a307106b8c4e47a43e4467a819934fcae5bdd7905901d", 0x6f}, {&(0x7f0000001000)="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", 0x1000}], 0x6, &(0x7f0000002000)=[{0x78, 0x112, 0x2, "95fd050d92af5fce6b4768559cdf38eb050b8d69d0f2d0fd9b927aeaafbe250c72201e4ef3f0ee9b22a16aed40ae27ff5f3ba55a0623a36eb33538ac4df85b034034cfd3f30a62f92549c8ece85255a37d80d613280b953e6bbe6f848080811dc37c132e"}, {0xc0, 0x113, 0x5, "80f300e62e7638490eab01007ab87843f3138b8afb3b2d6f018877ec8fc3371ca1a20ebec57cd6de8db208ba335e151602276e26da1ce92f5c26bc3495b09587e209877f20d469801f81a28b161fc7cddc0860644a88be2cecc98094b83c4d54c8aef1cc397ac222fcf99c9fcfa0dbaa6c7d3bd8be8f4248164c1ee0a1231b885785058f22c42fe1dff3d10e67cb04e1d194873dd8d7b730d4d4821889a71a489148a9eedbc2f926c87251144e"}, {0x60, 0x6, 0x5, "d37994314dd48ce4a87036579e33a018c54010400d57fd2461a9db330ba8fd1c99374630cd872c4a8bfd12cf7046bb6759a728bc3c90665be07590cc92cec5876cd5bb1ec22c0da1d1bc9416eeee8244"}, {0x110, 0x10d, 0x80000001, "976adacdcd5d9f1898f35981decb3134fc25562c0d7b031125c5f1e2889f5605bbaf6886aec4711935107831fe6dd17091883d84d5622aefcf1dffe7e84ac15ce8bf1eaee36ca51203d5f1eeb756fdebeb61ee90f631dfea3e79f0575cbb2ff0a12d471b02bc38901f48da96468a8981c667363f3b015efac46ef255c059842aef70dbdfc5e81183a7a4c9e2340b038d1cc72cdfc32e59455a72d9f59f759824954c5fc06cb4035f3b35b77a65813ad970cccf1a3ab36182b06f41af5f90a7faca8467a3afe407a9fe53b3cc047882fd64b7c9d3a17d69c6672827bd3313ef920fd57dd86ac628127024912c4694cb7b9c59fc9fb85769704d"}], 0x2a8, 0x20000000}, 0x20000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0x0}, &(0x7f0000004000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400010}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0x3b, 0x4) 2018/01/05 22:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000154000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000865000)=0x10, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000844000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54db97295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000add000)=[{&(0x7f000025a000-0x50)="89", 0x1}], 0x1, &(0x7f0000384000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 22:11:24 executing program 1: pipe(&(0x7f0000aa1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x9, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f00008ad000-0x38)={0x0, 0x0, &(0x7f0000c63000)=[{&(0x7f00009ec000)=[{0xa0, 0x800, 0x408, 0x3, 0x0, "ed3e3d0008fde4c7f4b1b6a1e64a20b8a50a416be7c41a34b814f36c7d0be0381d6f44699ebaf330bd92d10ab35b2d1403d63de291a38fc942984c44c3cbbbe3150ea660e6c4e4c3e684377bdb795232e96f011b885aaaee205e031baf188b4f148cf63b26ac58377aefad2b6e7b096ee7d1435f84b59f269b522beeb240e67c4fa3cb977e71f46d164e64db0c2c9b11"}, {0x64, 0x3, 0x100, 0x19, 0x3, "f0c9d5379d0f6b3b440cd00e4afb9ca71c4c15a69f3ee46b518fb1d09101a39c066b0273bd70600b4ab5e4fb29f7da4dabd536fe53817b6a55376c6affaee5e5b4805932a52f6da294994fe125d8044075ae58"}, {0x7c, 0x20, 0x420, 0xfff, 0x0, "28b44434bbe8068eed466383c063a137f5451b92a5f1874a7a277557a1259a15deb89659ef0c2cdb4eb562938bdab397615276aeeadad4b89a5c654983c840df863be49a229eea9f6999950dafcc8fda94ea29cedfdc3a2d2f365aed69b2219d05f40df88296d46a4cc3"}], 0x180}, {&(0x7f0000968000-0x150)=[{0xac, 0x1618, 0x300, 0x10001, 0x3, "2f9f1d66ec522a0c1b29c7c6f6873f80600aac69a81d7af842a8ac7986b4c863f6a83e120df6e1a73f93c60a9ea3972954c76cb776e50c896bdb48ef0799f4d4a50326d992e3e0026a55d47fd547d0e9e4028ad0a2ca90f698bf4a20742ea008bd22e1a43f9b74df369dfdb6bdd91293c10511e5237619cf70cdd091758584a89037d3d473c336f28944da96bcff7022ee7b0e2471c988d7a36c13"}, {0xa4, 0x6, 0x308, 0x40, 0x0, "d9f2100d7d9955bfd29b0175c135a397784b64d13c7403be3b36e1fe2de2e5dd361a7db20e957b8da7d69515acb057cf46a1cbb429fcf3d23a78c5d42dcd555619e87a758d760c87bc075b2b8b8f13acb9e6a0fe290e958dc907a1a834b738195ee77363e821d06739b27b108cabba6ec3b7dbe525bbda07eafa5e31062374d427661158569d5c0a6d9d7aba7263d51d86d67f36"}], 0x150}, {&(0x7f00008e2000-0x20)=[{0x20, 0x5, 0x10, 0x6, 0x2, "3283ce01d44574435d1e4ec00eb66c"}], 0x20}, {&(0x7f0000d33000-0x1464)=[{0x80, 0x71, 0x200, 0x4, 0x1, "3b0d22f81e1f63cf4f0c81ca9266e5166c0f76e1d6135961c9d47710c9a1f5fc014af6c7492606e9a406ffbf745e0ea1c09483ca9c77edffa844b3ddec210b5c97fd32bb4a2e29d335e681d9ca6d2a6c25459441bf9be74def2e60cafd63be6eba8c980a99226bd566b99c82c1"}, {0x2c, 0x3314, 0x200, 0x6, 0x3, "ea6f43ac0eed73d786a268c5c2ea509336df22f0662267d17b"}, {0x1c, 0x9, 0x8, 0xfffffffffffffff9, 0x1, "124e888a6afc4661489f"}, {0xf8, 0x1, 0x30c, 0x5, 0x2, "a82cc1e920fdfa6e169d608aebb3d1a460b671b3af8cf55ef2d0d554c963e71dfaa2b8ea1b4dac95c8cacdb3c3be29fa29b6d3e7ad6d459b77ed47d41d58cd1e34aa677f3acad17b77d9b0b92272e7cf87c6f28e54fe422d0574a86bb67b167f3b5bb7571233f6c97cd791c7b12e2890ba47d18fb50d1e58c134c223d35999cea4e8df28bc22be091355d7454e0c333ab9585c9ba93a3afbfe9bca18e950d2ba2163f196bd87a79805768b092c879e79fad7832559645d3e9e59fe232732946f15b4741528443a5fdf0326d88600fe815520f728985eecc5546c82ba68b187390defd69fe427d411"}, {0x1010, 0x4, 0x4, 0x9, 0x1, "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"}, {0x38, 0x2fc, 0x20, 0x2, 0x0, "bf97dd44787913299f726563efb07c74c62387edcf15197b60e0a5c30f93d161a81f3c44d1"}, {0x34, 0x0, 0x100, 0x8, 0x1, "61c6d5e5461e5863542c890cae7857185f467362265093af094ea9d723d5b8a1e36dc2"}, {0xd0, 0x7, 0x1, 0x1ff, 0x3, "0681f39ad4f26215b24e2335157e4d3d5b6339cf1ca37f432e95156516b2b65df2434b922868706374e6190ba6667eda740cd6faf17952ab05700afd51a76d2ec911aa591a4f63ee821719f11b4ea2b6c7676e2f3b9da0676f5d115e62ba57cfaa558c9b39892cb5205e6fd6087f41593303ec6b197def05eafb3b0bfef628fdc1a4f41b9d686b265f97bbd95456f69ea42e1f17f0708c6d08b7504450a6649c9d98dc63c7d178401806b54ccf8b6db56d745d50ddd43b0b0e27947ab5a9"}, {0xc0, 0xd6, 0x400, 0x3, 0x2, "96101269b15d9828586f9c45aa970b339ad38b0430036d0a7e15835dc28d7a592839e34115c1866698e0ac91fddf72da67e218699aaf0a2942b0ad81ef9e63ef088cccea9f266fdcd71841d9034c312d5e31c6713b7efd341206bbaf38291fd421862840fe191e28da6b81bf2bccd536c4f7937894130e8b7040767817a1471cb70ec30ea5435dbfad0ce1c5fd4f93c81113b1674b097abf51fbbf53965ece81a8b2d2f272451f17dc5adb6cfd"}, {0x98, 0x8, 0x120, 0x0, 0x2, "b66722ef4ecd7211fd14d974ddd1834429610f722d7c8df2e245ff1f184448111c4e7fedac8d9ac4c17d993d58502069220123c28b7d0cbc719a685972939ad4b5e3304c8a025690ba6c609701b45b5265c2ff337e0e0649d2f94392834728213e048a62eb0c8ae0f4282ca15b5afbd7d6b61acb8d9cd2f192354d891fce7ca6175ad2ba0d"}], 0x1464}], 0x4, 0x0, 0x0, 0x0}, 0x4) ioctl$sock_ifreq(r2, 0x891e, &(0x7f000090d000-0x28)={@common='lo\x00', @ifru_ivalue=0x5}) socket$inet6_dccp(0xa, 0x6, 0x0) tee(r2, r0, 0x101, 0x5) getsockopt(r2, 0x9, 0x4, &(0x7f00007d3000-0x75)=""/117, &(0x7f00008b0000-0x4)=0x75) 2018/01/05 22:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet(r0, &(0x7f0000dd4000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d3c000)={{0xa, 0x2, 0x708, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x275}, {0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1, [0x3, 0x7, 0x3, 0x100000001, 0x5, 0x1, 0x3, 0x547c]}, 0x5c) 2018/01/05 22:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f00000e3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x10001, &(0x7f0000a18000-0x8)={0xd70c}, 0x8) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 22:11:24 executing program 7: r0 = socket(0x1f, 0x6, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000af6000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x202, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x5, 0x10}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x7fff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x32)=""/50, 0x32, 0x40, &(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000005000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000006000-0x10)={0x3, 0x3, 0x2, 0x7}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r2, 0x2, 0x30}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000007000-0x58)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}], 0x58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000007000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000008000)=0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000000a000-0x10)={0x0, r3, 0x3b}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000009000-0x8)={r3, r5}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000-0x4d8)={0x894, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{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]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x4d8) 2018/01/05 22:11:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x8, 0x2}, 0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e12000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xd8)={r2, 0xd0, "b28d0b204dec71ca1121f667f38e8f31e66b02fe644dd1da6381b641cc3569836de195b24024afb448f745f7e1e7b14de7e5cc6fdfb0c20a8ddf07cdd85b7c53aa8f4e5ca11382237f2fc1e1342cda4082d3374c76cba2f28e9fa2342ce1ed6d86df41cd9440940840237f2b7da3e7c437bc50e1fe28305da38c55fb3c87e2f768be35291b3b045bbba47454f5c7edd83834093c17c06c2d7a4b648ebaaa38f2f14ac0b70d984f1cd5a5633292ad8a1212c52b0720b9762bbdc0ce3439943c859aa8b5e8f61e9badbcd8f4eb198c15b0"}, &(0x7f000085f000-0x4)=0xd8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7, 0x0}, 0xa0) 2018/01/05 22:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x4) r1 = socket(0x15, 0xf, 0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000938000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006f7000)=0x5) 2018/01/05 22:11:24 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000f66000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d65000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a02000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000847000-0xc)={r1, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000d41000-0x64)={&(0x7f0000fa6000-0x18)=[0x8, 0x6, 0xfffffffffffffff7, 0x0, 0x1, 0x3ff], 0x6, 0xffff, 0x1, 0x401, 0x3ff, 0x100000000, {0x0, 0xbc, 0x6, 0x607db8f1, 0x0, 0x2, 0x6, 0xea5, 0x2, 0x3, 0x5, 0x3f, 0x8, 0x0, "50b8e79e5a028a36ce56bb9ab2da67251bafe197dc6c1f98de6e32b1418364ce"}}) 2018/01/05 22:11:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007e4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd8000)={0x0, 0x0, 0x4, 0x7, 0x9, 0x9}, &(0x7f00003da000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdb000-0x10)={r2, 0x20, 0x4, [0x8, 0x1000, 0x0, 0xde7]}, &(0x7f0000043000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 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) r3 = socket$inet6(0xa, 0x0, 0x7ff) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f00000c2000-0x94)="e62c7b51130450aa67fa491077765d2abe663368622b09b38e785cd1ff5ff3c3f2e149eb99d97b39ab5c8db0efed4253286a5e84b6f804a2ea473c8eb26f90af494607932632bbe9aa01e80bee8112b49ef01a22c6ef2a1643f33d46166186da828fb1fcfcda0558550feeb814488a5f5d83caada0911165cbe7e72cff59a62bd291c3fb7a0dbb7fd1e54a1685a190a18ad1523e", 0x94) 2018/01/05 22:11:24 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000622000)=0x7, 0x4) pwrite64(r0, &(0x7f00007fb000-0xbd)="bc58bb29a6a88645d84132c1e3f17c75c71a51e21332a6644b5c5cb2e1e1e5ee5d9531a9fa8e07757c5c0f50b1396ab4e5c30c3981403b26bafadff91a74c64630be3c37ffc29a8d24e023f518d544a5fbcc7c9b3f26ef2d01a221f320da7d8d245af6964c388d9ab1f8fac8b06f907ba45830cb28015c18501e7b03d2015d276051160e143765cc5416f77b84d244f5a599bf80e043b33ad500d97a73dafef1b1591c31f10a3b33f440a9f48e702b3bbf2e1f0458348c59d7c01572fe", 0xbd, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049d000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000755000)="6d011cb094e663add853792d0f35ba45e2ef0e5fad9f120ea4e860b63519839fb921b9e9c72e4c3548ede6ed76c1d50eed5f0cb209e7316c14664a6532ee046351c4095bc3f3b3220b97af786fffbe5431940f17b7ae18197a00ab2c9f361183a1ea2ebabf859e4f0a574537a70fcf2188fac7371aa69bd2596c49a267ddc9cd80e0439278a11a2bd70376ddff0c50dbabe5f067eea4384d9be3e759574ec58a174db57b8f54b0018d65422ee87472be09de6d0e1df0ef61156c85d480671e478e8e89daa6ab968e86bd5fffd578efef31c28e709ea9b1b41ec63b73e7d5ffc6870d8dfbf067046f0bf2657644b188", 0xef, 0x4004, &(0x7f00009d3000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bf1000-0x4)=0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00007f8000)=""/143, &(0x7f0000371000-0x4)=0x8f) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="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", 0xa42}, {&(0x7f000052a000-0x1000)="02260dc386573d094ed6a5536a5a8f14d7f4974b8059f40ab5ef45240ab2c08669ee6549e56b131dec0b0eb558ae1956cc1ffd4c83800a296f3c975f8c451f1fbcbf039f9919b54c48ff4a5330c145b5a895862877aabf293157446c6d74a5cc3310f022654127b94e9c44593884eafe64a2b607a109e4adaabd9e281c966c423303de3fd1176c0f42f4b58135ba1daf3d6282f62961559e9c88efb77762c80097fd9c131ced98a97d7976b98eb8e245594bb5fa915e4eddda182acc52ae1933fcf9b9c57b0ca5cc3b90e1d4bbc09af6ea4b38f7183eb11b7615addcf2288be2a3d36263783253356f483c6e4a17aaa8f2c915f410dfb07255c0c42fcc52a91f060a28a1871ab3b527eb5b3bf067c60279afb7ea9cadc2c5b9b59f923d0ab1c4597d490712a880fee541e3f9a9edc7034b9c69aba3d507b2b0f821ec555719f99069f59cfe1e3c3731140c779ab5f08d69367d99a82f21cda74fc35e78143e1c76465a05b7bd5678e8378d17577d56f05fdcf504ae979d6ac53deed8ed1a7fa245a734a5c81b705bc7c6c16807f609e6ef1de75498c2b4859b8dd5316db72656c70429e3cf22df823b45ac226f52d9d419b55b44eca9373f350fca2ce2420bb03ac52532daf30a753065a6ab6064bf648265b5b491ff28aefc74ab48afc1b3262fff9732e79c3d18181b110681b0680afc1a74f809df0cf502d937cec755e82ff7a991242d5621cc758c1d2ffc34c5c17bf52a43b4378400805254428b1284093e8e652e385e3967dc55de7028de1b3a989ef32a2ac110261c1399506764d01247739ac37528068fa4622e1e0ba4c189f6f0171f80730836444019d39829b3f2b376fa04f1e6396fa34da22db8082916100d92da5eacc80c672d5b98ca1803c0dec425db70c1b58976d4f3468606714bc143f4b726d345e0975f254ead2615c5a5f3bc816d4e0efc85e6e106f2b26ccfeb4d2da18e8e4b11d97fb21997141e0de509d7c085136385db796802b1cd407053f0cdc63bbea0b532cf8dc341cda6f36761a487cbfe0e6aa2b1f6e102cd70f188b1f5c0943c3bdaa007d2886949b00007982d91e5a288896f7992c687a99a417baca423827b34fce5a0596fde1568c2ba35baa64f5a04bf9162270f0225096f5576857d6cea7aaf7d8a32d198b4c1bf0efa026b5c7ef77f6e5881e468120dc3db5c68aaa3259b5c4f6991fb71b5c3c7941f919f3933282f22a07b093b5e2c2da26b6196b1b3abf22543dfdf3869cc82935a14a482dfaaae4d4a270586921b4f5d4870c9b07774658297c1489da00001b5b6e0f3d5630a77f4a3d7c0039db47efb238c65b18f1bb64b4944591b31cfe3154553e45fe407344867970996ed057ee9db0e8557237e29c3c952561d306f8618889596e2ac19687bf43795b94bb396104fb63d498083aaf878e26498292337f5b294c4e374be76204c2a41db421ec9b562dd1a3b1ce1be9839a67509925ad407a0df7e168df064618c4bb9d49d79eb2770e94ca5780900343dabd7d1b64c386eeca96c1aaa0293ca8e90b38101bebdda82f30b4a6873fa59a62648395041046c6d819601c4f211e96d988d2f36763ebdbe6346d7be34a98276e3071cbf686bbb079999f5ea1b884804b408bd54a3642186853f669205c7c2e69b8e6956a462c2f70be6f2b70719c7b0b6cced5f29f6f2cdd56067de994fb70d776feab69068f4f6277d4beaffbe03ed77fc624447e0f0a720b29128f06e61a4ff61219aaee4430eb77e470cacf4feb610d95d8e7c30ca0c3fbb69278cb1c7a142e5bcce105989cdd0238b577c0990d97fd51704f80f85235322532f8597f5d265c156fa4f04d38d22632d9fa2bd38013c57424a02aec4d5671b3db7422334ef508d867b90e04cccf8b54ab4e2acb12b1eaea441a7d4e963ad3da95685a29a9c16fafc3201c5560814d8add3f2e373eb6cadf2d392bcb11090031135c0d8b142dc76a298f831747865b3a0db7ec50baa86e62d252ebde2418506836f9a98127ad54cbc7f13b15f23f1e1bd5e12731f43ca04a0771980bf2ba1af0b8d13578259ac2781b027bd16836d0f948f0ebcef3317b2ce17e332d3558cd831f7dd2402e2ccaf652ec7da3b054ca3913bd63eb989aa86f43de90b2cb3d768f6bc722e8cbfffad795d9032e7aa00151f749f81559e624683704c0c7d163282b3a60dc752d4339a06e6e70e55d808b3075a64ceff8ddcfcaf5b7838e0e1137a86acc865878a575a88b1d11b36596b49c7561fbe176b8409d83a12a02f02094135ce5edb249490b6d7c8799d877e2791b267cca6eec4def13c1bfcb72834224ff58f928b1c196176404ca7995c908fa790029a2165fcfbb1141c8320a15dc40a2baadbb302b681579c795e9caa8baea0b186026426a32e574e7a3cee34522e3c4a31586b1a468c0355e27b86ee40c1a274fe9efdc41be7dc5ef7efe47c79c944cec8389033d23a337137829f3a6def81c34c7f2528b6ea8a030993e860c044b23597039925551714dd99a0ac02389ac91ffdd639df438cec0da35383ffbd0b67f3b9c3568fcc0e4cfd13d84102a4947e6cb26511b5cad195df4dc7d8b5758a99dbf8c8c673ffeefe965d3fbc47975f5a8733a1c61c9863b4e905e29b277515d5715408e75f5a5140d8e9949b6e00269499b1d8efb4a469a7bbd0d7ffc0daa17bc137ffc279548634eb8c1fcf444b9750ef984dca8c5971a3c043fa6b6ec4accc5ed326ce11b58a822ca4fcd0ec99120fbe0e568dde20652699434d470058c957f637289d013c9d2b894f4093f6492bdc103c14cc5786f47fd7e89e2d977e44d2d835d6503fa0928a745729635de22c6a1f4c8e443bb9b86759a0f464e1bf7472f15de492a0fe03a70917bbf30c52a10211480b23ddf059b88bf6195fd7a4e7a557335458938c6b0d9d346169066dcc9ff70175b28aa67edd63e146ab968f7dc57549d668f3827936c4a62802dd01181cd5b236824f1d85e23b80686c701fff5517f9612d861b45dc117a37ca45288b344911d65d86c1a0d4b124f611b2a082d93ba7792bc4e73f708ea2df2cd7c88da8d52506fe4f5650359064c5ffb057c51dfcb7fed454e4b3fa55915e30c5da0d74237d913d3a95be62bd3e452cd3f6db48dd1de97b216ed73dee13e1d4c628e97bbfc2dd1762e02eda46850668c71999206ba2c731e6b8fc35cb7e81fbbe2626d5d573573b4d3b52a6a6f778cac122ec5815fb0091fbbd1054e1b73d9ff08f5f25f9f4c20b35cf5551214605f0463b8feb3369b4256969f4af9a077d07a098475ca3f63018747a68ca058c18dee3d0b19b683092a884c4daf014e680811986104012f46fff1ede0c7d40588f88c222b44eb4d84b5bd76732627bdb2d6ba50ae91e53ed3341711208537f65fd3787518f7fee0c686529950e9ee78966f8b6461fef8ba1b82ef5957d1ebe557b94a1626169a19eeb79fd3e54e793d0200d9610b24d509e7e1a6cb7989cff382d86a6dbaf7fc92b65f1988bd6964b52dab32df98a74f9b60d9e1f8b16920dc512a2af67a3aab3be84576ce8151a6665554bb45f6988b8b96c548a575cbd79c6e9f0bf6af284a8fb4268f0d7be7e4ba3c86464d331ab676b88deb260e3aa982eff3ef7b9e7565d2191c448d3fadfa162dafc397117a02848350bac5ee9cb9739341486e46b1f917a4670b90604dc212ef075c00f3bd1e7f674ce623d2c3490094a61408df9019ef78710fd21851594fb4b9bdb6424c696c0fb284c311fbd59953b050f8daf4152a746c6cddc20a587e0cf03a454f0868163bff20ca872717f2e35fc88330c94396209acb06ecc41c5e6575896ba7f371bd7203a9783209068fb3c902c9665c947b2cc0436b294aa16370273af3210f8909f89ebb3396087bb41648c54b0d3c61c73e1d2865ffba435edf2ea6a3d1078d0b9bdd4adbc1ea57e2c6505a2797c663fb68dc1383e52b14fd7f6afcbcdde160239397cfdaf397cbd90cf9b5b401c0fc950e7a94d899dd2bd7a03c566e134a6183b39f3a476ae4065a7caa215d2918342f07a1cc4a994b4491934f23badb94193e8b693ab0badaad49af9b197ad6850cce788708b72920debcea93af1a0b3f2f56102bcdf5373a65c9aec91d66b50582f4be6659240e0bac4d79ddc9e56e9533782c0ba4035a725329fbfb2d456ef58b7130b44b6e7988757ffaf4e8398741e89a961278abdec0d99556f1a7a4b08340f6633f8a2c9e69c6c9666e29b16b5b9b77af43d163e051410136e89c43fb1fe05f805b280c1d74711213a1ad373a05f67d4a2d668037eb9fab081944ccca6b117bb32bb1202a4b1769f39fc1555c7cd05bdd1fa78d1da51e97c5e9d8a7a4da842682ad108d34685ce9743fd94e5b415c5d7ef0634641bab98cf1cb32c098be7659d92a5dcb99015a6baf27e017f5a4a3caf45057420660d7a330af45d2e31623cd550a76a6a8af84d9cff5e85c958cfbc55c63ad06f1d2a3cea0ca0f4d8f6101387254b90d932140936962502ee0b78a1655692c47b0b78f3f9eb24c00a767ace7df37ac14412c85422157fc21027d74f2be16d81e21b2991a261f0dc7c9a131610ba5f490fd38109e4f14b7e9f119ff40b8e7f29c1863f32a79b766f4b570761fd40c11a36e38cf5df1713deb4c63261c4ea115bf3325676461ec24edf08d9c1708053453544439f5209184ecc03c18937f6c93f33920dadb33066927b1f0e80d1c207ad0d7cf188ebef0dcf9a73dd47cb53dd0b685b01c6332498ad68acd089a6a97566300950988ab987f03d825ca023714062fa5f0f410bbf95f87ee69a00ca707e43c6d1b5e571e2d5c23c44349b76524d56a3e648881d385a9ea1d82220a3fe14c36e41daa440af7281287e0f4b4d7bcac13e1a97bcd3d8acf894724e691b811a3c582f559128ec27d17a4b096284109f866eefe7634ed4ad2c2a60f3bfd79b6de013f006f83add53918f6e907418cd99b2bcb62f1bf576c8b6cef741eada7021c0097b4b16cf833acc589e8e8a21b881f7c15c152cb491ec69cd0d7d466d08a1f8f37a8a562695a15bc2fe918323980a103142dd990f6c846357001328bc2f989325cffea41495cb7c4735d688740ed845b3218c05f775b34c819878d64c7ed49fe2b06c23014df70b4dc713a52c7d1178e4e903011a1f065497ee9917d3de844207acd5ae7b07d5eac04beb58d2c5e94f1e17bb32430f6d4f0fe4869cc6485a219c29b4e0cc1bcd4053b79efa0faa3379df19daaac1f3dc7c0d10e4acdef258845253c052af52da2b52deaefeae20f53ba365aa899b1c495503dc88deb22b7b0911663c8462ac5a7685fa1d4986116cdcfe3e2cf104dad12b889f82179a635e73e5d1bf66b11a79b7c24798a6416d349ccc826f4502f3444443d26d0b7d9c79c60a8ab138413354fc90a55da828db8984131d0b2db817721ef5d514a23d82e11ae4b24bc28b5aeb2375f7f51eb63c595a1a6502a63f8a0416d34f96d3c935290f2940166b1c0a536812b4fa3dc15ed9c7d23927b341c49cd714278984257fc246bd2889550a326ed3585978d10e9d1eb7d4145a88dee19a5109cecbbc1ad972f6cc0fa0a62151df07c3ed2b51f0a353c37c9eefe70464c835ec234145a38510638230b1646448e419ff69b0071e1e5452e36295cb12454b5811eddf796f2c63bc0c594a1c6c70de859a3778fe3000821fef59ef5abcbc4afc4fa71ac0479ad5da1ed8e36ca0775cfaaa97ebcf9364259c8d7d8e933e5d120d2911b0b4285caa8dcc2113973129c4", 0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/05 22:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) sendto$inet(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000637000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000070e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000024b000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:11:24 executing program 6: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000981000-0x4)=0x0, 0x80800) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f31000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x18) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f32000-0x10)="d38e568b2fbb9e4493865162a88a4bea", 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f31000-0x10)={0x0, 0x4, 0x100000001, 0x401}, &(0x7f0000f30000)=0x10) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f30000+0xadf)={r2, 0x437caa70}, &(0x7f0000215000-0x4)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x100000041, &(0x7f000046c000)="53783a8322a10d41b5f9f3f183ac7915cc87e7c4e5040000006f5bd436983e969d74da717055d62602", 0x29) 2018/01/05 22:11:24 executing program 4: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ed7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000ed9000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6f000)=0x10) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000ed8000-0x50)="54289e371215a27e2e9c5a3421bcad59a5fa7f9cd0c78f2267c8ec4c8a0e8efc45d24b87d40a39c6249694e053d43092a3d1057b27d2eaf469d98fa7ec12c7644267ac80a126b38939ba498e3205428a") mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ed7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ed7000-0x4)=0x14) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000ed6000)={0x11, 0xfd, r3, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 22:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0xfffffffffffffdb8) r0 = socket$inet(0x2, 0xa, 0xa1b0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000640000)=0x4) syz_emit_ethernet(0x4e, &(0x7f00009bc000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="57a75a504747", [], {{0x86dd, @ipv6={0x0, 0x6, "fdee2e", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/05 22:11:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000624000)={0x0, 0x2c2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cdc000)={r1, 0xea, "909c4a5e8f247ad58e67e14677b115ec2f6c995155c3b24bb15f70fcd2c46f377ee0198fa1d28797e92b6b033c63536e17f86326c15eb0a87447920278ba11a1bd939d015686c7808dc76c982ac9b87ced57fadac1443c25538ff8a9f5172e0238f82c0fcdafb8770a568f495dd416809b9f7a16fbcc7e7917a421403b5068db0f2ed164ed4a26e8a5ec0ec5ba0456d1b331b1447d4a3cff0daf71360eb0dbe1f2419269fa8aff2da17adcd8e1cd6ea73984b7828bc4cd4753fdefb96fe290387e4e9045d2b8c33c6e84918345c4d6dc8bac5c39b6cf740d63c53d636ae794b2034ab8f740f73f081ccf"}, &(0x7f0000000000)=0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b5e000)=0x6, 0x4) sendmsg$unix(r2, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x1ed}], 0x1, 0x0, 0x0, 0x0}, 0xc000) 2018/01/05 22:11:24 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb2000)=[{&(0x7f0000fec000-0x29)="290000001800310dda00000500c900020a2400000000ff0680800c000c00080000080a0000ffffe500", 0x29}], 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fef000)={@generic="e0215e9dd1941fcc0d4414f530dcabf2", @ifru_flags=0x8000}) 2018/01/05 22:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000073c000)=r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f35000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ae8000-0x10)={0x4, &(0x7f000047f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00009b3000)={r3, 0x3}) 2018/01/05 22:11:24 executing program 6: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000622000)={0x9, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1611, 0x800, 0xff, 0x143, &(0x7f0000323000-0x10)=@generic="445711d9602541a7d8f1fd0eeafdce1d", 0x7, 0x3, 0x9}) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000511000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000036a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000624000-0x8)={r2, 0x10}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000572000-0x4)=0x0, &(0x7f0000466000-0x4)=0x4) 2018/01/05 22:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d02d0000005104"}, 0xd3b}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000484000-0x7e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xe5, 0xfffffffffffffffb, 0x3ff}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x14, 0x8, [{0x0, 0xc, "e42503be32d87dae3ab2"}, {0x5, 0x2, ""}]}, @ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, ""}}}}}, 0x0) socketpair(0x3, 0x7, 0x401, &(0x7f0000242000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f00006bb000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/05 22:11:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r4, 0x5, 0x10, 0x1, 0x200}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f00006d7000)=0x0) getpeername$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd84430e89aa15f10, &(0x7f0000000000)=0x20000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) connect$inet(r6, &(0x7f0000cb3000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000b41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) write(r6, &(0x7f0000bea000-0x20)="1f00000001021f0000000004000000000a9d15ff0900018004000100005e18", 0x1f) 2018/01/05 22:11:24 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000f83000-0xc)=[], 0x0}, 0x20) r1 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20800000010d, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x61)=""/97, 0x61) connect$llc(0xffffffffffffffff, &(0x7f0000001000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="3f65eea0a5a8", [0x0, 0x0]}, 0x10) 2018/01/05 22:11:24 executing program 2: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000f14000-0x18)="c9fbf13878556130ca5750c0a9317dc4c0655620930eca9e") mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000041d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f14000-0x4)=0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000f15000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000639000-0x4)=0x10) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000b51000-0x1000)=""/4096, &(0x7f00008c3000-0x4)=0x1000) 2018/01/05 22:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000470000+0x64f)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000983000-0x8)={0x0, 0x0}) tee(r0, r1, 0x3, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) 2018/01/05 22:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a54000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000871000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c98000-0x4)=0x3, 0x4) 2018/01/05 22:11:24 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000000000002) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)="", 0x0, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000010a000)={@broadcast=0xffffffff, @empty=0x0, @loopback=0x7f000001}, 0xc) [ 421.655673] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/05 22:11:24 executing program 6: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f8a000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000504000)=0x1c, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000059e000-0xa4)={0x0, 0x9c, "5bbd9aef0e1d3c719d9a9c9da56ea423b7ffdbe328611e88719bbd9da9e0582cc62a408db6537761bc952c9ec5a2fb1dd52db70080052da0d0331399465fc6d02ca8cef05999572fc611433faf23fa63d64da741e75f56f0319e740ee872a67ec8280f8aa87562ad505e22cd25b8f0c1bd305bd11ad507db8838dd23b7fd2ba2fb9d2e5b62c88acf5abc4414180921b8452f17e3bee8d1140f2b2575"}, &(0x7f0000fa2000-0x4)=0xa4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000095f000-0x6)={r3, 0x3}, 0x6) sendmsg(r1, &(0x7f0000488000-0x38)={&(0x7f000005e000)=@ax25={0x3, {"c257db7875a37e"}, 0x0}, 0x10, &(0x7f0000f9a000+0x9eb)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000fa2000)={0x0, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 22:11:24 executing program 2: mmap(&(0x7f0000000000/0x377000)=nil, 0x377000, 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], 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, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002ec000)=@get={0x1, &(0x7f00001ed000)=""/43, 0x6}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 22:11:24 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006000)={0x0, 0x9, 0x4}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000007000-0x90)={r1, 0x80, 0x88, "aa7be8b141e73c1216dc3408dddc9657fbd53a75b2700befe3fce9553b971331a1eb1ddcfb20848b9d21606d0c64eb71627f9a9e426dca5133dc5da9b604fb42d7fb864682affd83c7ad05ad09f8a5f2bf734bd9a820b949e62e6277eb6ae0d862101a79599373448bd00f5c1e5c77b19e24591fdbb1c2fe302f920da59c12aebc6af878580c760e"}, 0x90) ioctl(r0, 0x8912, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x80000001}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x2, 0x1, 0xffffffff}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000-0xb8)={r2, 0x9, 0x7ff, 0x241, 0x2, 0x400, 0x6, 0x96b8, {r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x2, 0x6, 0x101}}, &(0x7f0000006000)=0xb8) [ 421.712542] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/05 22:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x643422a02d00daa1, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000aa3000-0x4)=0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b05000)=0x0) setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f00006f3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000082f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a3000-0x4)={r0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ed9000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000609000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00002ff000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbfd, r2}) 2018/01/05 22:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00008cb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000061e000)={0x1a3, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002dc000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000786000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x20, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendto$inet6(r0, &(0x7f0000b36000-0x6a)="", 0x0, 0x41, 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000801000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007c1000-0x4)=0x60) sendmsg$nfc_llcp(r1, &(0x7f0000aa3000)={&(0x7f00007bb000-0x60)={0x27, 0xffffffffffffff88, 0x3, 0x7, 0x1000, 0x9, "de9d5dec5362a5c2c84f51d29d13834f72e6c2877af2e4015111bf7b2326dccd86f983455f53a60c38a257e2191f152c3abd35cf2f47db92f08e6e7b264bd1", 0x200}, 0x60, &(0x7f0000e4f000-0x90)=[{&(0x7f0000553000)="d38de133228917f827d87f47a6bb851f27fd0a9d1651cd7b60070b7f92125f7e22914e006d922b5738ab224cd43e2f5d4834122e3de44b30205c1f03ea63c726c47ce5ec894331f2acdebf2937333d36b03b862f1a2d9f78970d486fb8", 0x5d}, {&(0x7f00008fb000)="f7d076e1a6ccfb9c5c3f795b35ce69f53582cc44bcfd717ab3ca67845ffd6f8e56189593f87b3b8870950336d6b5338c5858e555bded4cd5c6574713dd3f802e", 0x40}, {&(0x7f0000e7c000-0xa3)="f671e2bb9cabf633bd2dd89035f7dcb96f6f2f138393926edbea52d275a56239ca5efecbf0c72bc238364a3617f20f7d9086ee03a93a1af9154fc28158dcdeaa2905c226488987ce3adf8fb3443adddcd681b6a61ace8a21bed04fe90992f79c046e1de16760efc9dc03ce0d7e03e9193a5ff0c5cbd2b54a8264fa499172218b94a0f69cecd26743f222f496c9283f7d20c0113bc938e70693a0b0e093d06397d469db", 0xa3}, {&(0x7f0000db8000)="171648baffa1f40bbaf0520d91313e37405a53bc2abde1e8d7d66c35bf24bb17bc13f3b4c7bd722044bbd4ab8fe8bd9c625a559c725c90db7cb29afead26ecd14b513b4c73cf163e3adfea28c1a3da74f5", 0x51}, {&(0x7f0000491000-0x56)="98bec9f97cfcbcc5d9304cc84056eee63deb2f04cdad87be5e0b45bca99ee9b433e252008265129d31626ca4b6e1815c852fd6afc94ab98f0a58f4c64735de7b98f589fe8978392df70583cc5decdd0948f27240c6f8", 0x56}, {&(0x7f000055f000-0x4f)="e06d3fb02a00d68ea2b0386526e67ffd5bc7a6f0e3f06614dfaab7b2c166f0861e7f64c571932c43f116dd91306da841c7cf8bf566ebe74702d58e2a495c123820d1875d0ead689ba32c58a6632cde", 0x4f}, {&(0x7f000000f000-0xa3)="175b9d1ad9c9b94e79dff9496a4317991be33937f9c9175066354bf86a0df83941efe355fe481fa3dda80a146047f314aacc6608a9eabe4505d075899280be8cb0379bb58461754cb04e303dc490a5c2c21dfa09225bffda8ab07ba0d1fdbcce30cc116935d3cfa4cc714499b63795b238878c434608bd8dc7007a3e75e2a6b1a55c05cae9ea729aa0f0c2bc4c747ad8c1b74745cd8190443de54c1f2c8a9c69e4cb4f", 0xa3}, {&(0x7f00006d9000-0x78)="3447875c8c81ffb9d52ddd72ee97726b95d985d74af8209a30e9113642a74110395273012adfba41ee3204a6d57aeaf8b0279e108ee255f8812fed2c31d6a67f2f299aa3ae351f6bad0e8f8c5c5c6429ecc57d5baf633490630fb672b67965337bc87ac3ba2a5a12353c057bc892955148ec774c545d51f8", 0x78}, {&(0x7f00007a7000)="99b5607edc6a8c998dda388ccf28668b12c5d23f", 0x14}], 0x9, &(0x7f000086f000)={0x28, 0x109, 0xe62, "93f68cdd49ec7507c664c796ea3d6684b07cb370089a53"}, 0x28, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000023d000-0x4)=0x0, &(0x7f00002a3000-0x4)=0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/05 22:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f00006f1000-0x4)=""/4, &(0x7f0000b91000)=0x4) listen(r0, 0x2) 2018/01/05 22:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003fb000-0x4)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000043c000-0x4)=0x100, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f000085c000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088e000-0x4)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000be0000)="324c713cf992d6932617f819bba43d36", 0x10) sendmsg$netlink(r1, &(0x7f0000f26000)={&(0x7f0000503000-0xc)=@proc={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f00007df000-0x20)=[{&(0x7f00002e4000-0x24)=[{0x24, 0x9, 0x200, 0x8, 0x3, "a514e5c2ead0f921ead32c7d6d1a902b464467"}], 0x24}, {&(0x7f0000921000-0x2c8)=[{0xb8, 0x8000, 0x1, 0x4d, 0x0, "f3e5c4554ed2d8a128e240982db9b326179ecb57922edcf0a221909c52dcc26d12543c1189ef04213da7049af81bdbd7c80663a457ea6cfdc93b6e4884ce6f6043326649d85958b0d40b1404ff36dc3b0f6cb19335ccf267fc49c545ad7786227d0b6f29bdd7a7a44d35778065c8b5f5c44c21964812069aeb3411316d0f45ca736f7e97ce2d6d7298f4c6dd94ec88fc7de6dc84afcbdce283af6a6dae4c6047ee35b972d3"}, {0x6c, 0xffffffffffff77e4, 0x402, 0x3ff, 0x1, "ea5f7d6cf4552e99cf2289de7bc55141e50fb07c526e2e3a45aa7dbc809519c78b4b5f37df50ea8e6b67d46515cf9ebc99a0e19678ab3347d1b61dddcccfee337d17885521614ae1bdb0c45887208f7af8f16c71b2b8c8652c7b63a4"}, {0x8c, 0x5, 0x10e, 0xa1fd, 0x3, "56d8bc6aca42c9e928e10405c15b66a666bb8889d5ea5e19f355e6ded1f996128822e38a33bfd6f0baf59cdca2fcd3eedbe444764f563627638bbd6d6e161470f554e2fa3f8afae54406d726df8c65ccc83061c23baf106255fc229b374535ec7711d253cac897bb4e66cebbf42ff2d77552e741859351320b80"}, {0x98, 0x3, 0x301, 0x5, 0x1, "f58c135dcaff2a0e46eb55d8753bbaa5139bcaec2eba9142717b87e35f34ba9cec67eae3d88238b88bbf4e8ec76724007a9264021bd6398b64aef244549e037dbbc35d1a1124f9dd85bcd044bfc9eaa892cd1d69fae38d3f60b04c17bc60ba379af388af171499c436ca64e8424c795614b05f1abee5cd782bd28a5c10faf9dbe1ed95e603"}, {0x80, 0x748, 0x8, 0x8, 0x3, "da8b22f1c195fdac84c4df5b67d7f4bc2c5ba21688e8ae4f03b99a9f456e132067f278c7c3b5687fdb816b50827e44e61c7c31ff7f3d21b3fea792c9711f1bcec004ea7eaad9cb91fb7b779c364f6b2a049fd3abc04e9cabf7039ca46aab1edaa982dd1777b8f76e9d211411683a"}], 0x2c8}], 0x2, 0x0, 0x0, 0x0}, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000302000)={0x0, 0x0}, &(0x7f00003bc000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001f5000)=0x101, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000848000-0x6)={0x1, [0x40]}, 0x6) bind$netlink(r2, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/05 22:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000b38000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000987000)={0x8, 0x4, 0x8000000000000, 0x80000001, 0x1, 0xffffffffffffffff, 0xeb1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000676000-0x20)={r1, &(0x7f0000d9e000)="20abdc36bcc41c418ff396ea62425e27a6b14af6eb26d10348160c6d94f21fa17ee5605be986b86ace0309e838bbce8c23d8b8120979e8afcf89e0315e72a31ee21558a855e0925caf62773acb9850532fb5682033c9267e98e5fb8192c4c2cd4359bd0a23c6a046fbb73b10fee8372964006f70a6628066ba39739c76491be2f959afbcdfe5fdfac742100385815fae95675ebba4c0773d05d66e1837df7866a208c224a0bf1f50b06f722107d0d634c9114c8d3f5869327c4258033167b3362311910d5c7f75e3c2ff3cb8cb7cf307e7bf1e932adb214ee3", &(0x7f0000798000)="5450e3c0c1238d8e4e22f4c2be43cddba871727d37c43c2284ac3316755840806486a8b2d5b7f27e8eba4993bc538d3c9a", 0x1}, 0x20) pipe(&(0x7f00006e1000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000c00000-0x9)='westwood\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001c3000-0x10)=[{0x0, 0x0}, {0x3, 0xc5}], 0x2) [ 421.789972] ================================================================== [ 421.797464] BUG: KASAN: stack-out-of-bounds in xfrm_selector_match+0xcdc/0xe00 [ 421.804831] Read of size 2 at addr ffff8801bb63f5e4 by task syz-executor2/11223 [ 421.812274] [ 421.813918] CPU: 1 PID: 11223 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #177 [ 421.821290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.830651] Call Trace: [ 421.833256] dump_stack+0x194/0x257 2018/01/05 22:11:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffff126a, 0x101, 0x100000000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x80000001, 0x5, 0x101, 0x5107, 0x1ff}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x2, 0x7f, 0x7fffffff, 0x2, 0x5, 0x9, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000d4e000)="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", 0xfc) [ 421.836919] ? arch_local_irq_restore+0x53/0x53 [ 421.841608] ? show_regs_print_info+0x18/0x18 [ 421.846289] ? xfrm_selector_match+0xcdc/0xe00 [ 421.850880] print_address_description+0x73/0x250 [ 421.855732] ? xfrm_selector_match+0xcdc/0xe00 [ 421.860327] kasan_report+0x25b/0x340 [ 421.864156] __asan_report_load2_noabort+0x14/0x20 [ 421.869109] xfrm_selector_match+0xcdc/0xe00 [ 421.873533] xfrm_state_look_at.constprop.30+0x113/0x360 [ 421.879002] xfrm_state_find+0x1595/0x3210 [ 421.883294] ? xfrm_state_afinfo_get_rcu+0x160/0x160 2018/01/05 22:11:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000ac7000)=[{&(0x7f0000512000)="1fe2a97afbd96f976a0279d659bcb364917f826b08f54b5cffdd16c02bdfe7cc5287af009489ab8049ecb20b97e3bfafa57749758cb27f0dbcbdd59864e5dde079bcfe8d3ff3468294b418513f53f91ed1d3bd958cf174c8a6033fbd7189591ec08080a855e3dd2d1cc3eee5e9e8e74a89b07111b61c8e3e3d4295116d9c17c38a3c5125e8699756d0e03d394a9570d13eba802ae053256a507945eca4e55a4606790dac9c254982e27d172cdd4f181afeed44d5b4e336f53ee264e183ffa2867dbf6263f105268afd1560c77f0fdd025c1d807afcb6b8201bbcb968", 0xdc}, {&(0x7f000020f000-0x5f)="0aee0fb4899149dd7b9a940c090fecd511d88060b6a77e11979f72f6ef4774f432b4159d47ad389c176a6e42", 0x2c}, {&(0x7f00003f3000-0x98)="610925f782e43c3c53974d4847e2b40a5d474c0274eab1d39a0d0597a7ae58f7fbe156066c7e1dd8a4534b712c342029b148863069cb22e9a26aa2d1ce642e089253084d1319c6ccc26e75bd5e412f637d9ed692b87884fb8c4571070ebb1880f631a35be30ac24d2ba16e38be13be6916c593dd551db3be527276eb3542bd95e00630a7", 0x84}, {&(0x7f0000540000-0x3c)="b166fc6d952ff253ade9dae08d8ffa3f6ed76936580b1bbdc3f82947021bad5b63cc3e84b58b30cb6c254be6", 0x2c}], 0x4, &(0x7f00007a1000-0x6)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d81000-0xec)="33938c68aad0c03712b87dc7f79bbba9ad82a085de325ca8b8369cb7d4503c1af741b32a1b2d73e6c0039f8f200b3ce15dddc640a33a7d7be043f112a710732960e172a1e471df8516111601ed853184e5e113e2eed385338abf4113926c15b403b166608437708bcdc4f6ce1eb6beb8e9f41ab7431801c8351aa94c88e9817ff76f16f201f89ae32c0754a1acabebe0291d0e8361740b18dbcf6404a789c07084e96c4e49b8efb6d3dd0fa518a196808eb295e30ca0f0eac96dcce4b259ed1d5272f749af827e01fdb86d0c6b0184d20fceef0c9dd83b2be607e0750954e9a38d2f7d8063f7df858c9757a2", 0xec) 2018/01/05 22:11:24 executing program 4: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb5000-0x48)={0x4, 0x3, &(0x7f0000eb4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8001}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000ac000-0xa)='syzkaller\x00', 0xfff, 0x1000, &(0x7f0000143000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$llc(0x1a, 0x2, 0x0) sendto$llc(r1, &(0x7f000055a000-0x1000)="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", 0x1000, 0x4000080, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) 2018/01/05 22:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20ffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x150) 2018/01/05 22:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000794000)="0a0775b7cae383e5b3b6aded5c54d6295df0df8218010deb00001f08000002ff", 0x3f37d893e9594cc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000851000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x3c}], 0x10000134, &(0x7f0000761000)=""/0, 0x0, 0x0}, 0x0) [ 421.888401] ? ipv6_get_saddr_eval+0xee0/0xee0 [ 421.892989] ? __lock_is_held+0xb6/0x140 [ 421.897067] ? check_noncircular+0x20/0x20 [ 421.901307] ? cleanup_prefix_route+0x1e0/0x1e0 [ 421.905976] ? check_noncircular+0x20/0x20 [ 421.910213] ? lock_downgrade+0x980/0x980 [ 421.914365] ? lock_acquire+0x1d5/0x580 [ 421.918331] ? lock_acquire+0x1d5/0x580 [ 421.922301] ? find_held_lock+0x35/0x1d0 [ 421.926374] ? xfrm_tmpl_resolve+0x598/0xc40 [ 421.930791] ? lock_downgrade+0x980/0x980 [ 421.934946] ? rcu_read_lock_held+0xa9/0xc0 2018/01/05 22:11:24 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e36000-0x4)={r1}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fc1000)={0x0, 0x3c, &(0x7f0000e93000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f0000d55000-0x4)=0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000fc1000)={r5, 0x40}, &(0x7f00009c8000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000-0x4)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000326000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc1000-0x4)=0xe8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc0000+0x7a7)={0x0, 0x0, 0x0}, &(0x7f00002ab000-0x4)=0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000fc2000-0x8)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000fc2000-0x4)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000fc2000)=""/208, &(0x7f0000fc3000-0x4)=0xd0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc2000-0x8)={0x0, 0x0}) epoll_create1(0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fb8000)={&(0x7f000046b000-0x8)='./file0\x00', r9}, 0xc) sendmsg$netlink(r4, &(0x7f0000fc1000-0x38)={&(0x7f00001fc000)=@proc={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000cf9000)=[], 0x0, &(0x7f0000071000-0x38)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x38, 0x81}, 0x80) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) [ 421.939270] ? xfrm_policy_get_afinfo+0x13d/0x290 [ 421.944126] ? xfrm6_get_saddr+0xd6/0x110 [ 421.948270] xfrm_tmpl_resolve+0x2ee/0xc40 [ 421.952529] ? __xfrm_decode_session+0x110/0x110 [ 421.957285] ? save_stack+0xa3/0xd0 [ 421.960913] ? save_stack+0x43/0xd0 [ 421.964536] ? find_held_lock+0x35/0x1d0 [ 421.968589] ? rt_add_uncached_list+0x1b7/0x240 [ 421.973238] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 421.978662] ? lock_release+0xa40/0xa40 [ 421.982616] ? __local_bh_enable_ip+0x121/0x230 [ 421.987256] ? check_noncircular+0x20/0x20 [ 421.991462] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 421.996454] ? trace_hardirqs_on+0xd/0x10 [ 422.000579] ? _raw_spin_unlock_bh+0x30/0x40 [ 422.004957] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 422.009340] ? ip_rt_bug+0x20/0x20 [ 422.012860] ? find_held_lock+0x35/0x1d0 [ 422.016901] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 422.021630] ? lock_downgrade+0x980/0x980 [ 422.025752] ? lock_release+0xa40/0xa40 [ 422.029708] ? refcount_inc_not_zero+0xfe/0x180 [ 422.034356] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 422.039348] ? security_xfrm_policy_lookup+0x92/0xc0 [ 422.044425] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 422.049159] ? xfrm_selector_match+0xe00/0xe00 [ 422.053721] ? print_irqtrace_events+0x270/0x270 [ 422.058457] xfrm_lookup+0x15b2/0x24f0 [ 422.062313] ? xfrm_lookup+0x15b2/0x24f0 [ 422.066356] ? xfrm_policy_lookup+0x70/0x70 [ 422.070660] ? find_held_lock+0x35/0x1d0 [ 422.074702] ? ip_route_output_key_hash+0x229/0x370 [ 422.079689] ? lock_downgrade+0x980/0x980 [ 422.083812] ? lock_release+0xa40/0xa40 [ 422.087762] ? find_held_lock+0x35/0x1d0 [ 422.091826] ? ip_route_output_key_hash+0x252/0x370 [ 422.096816] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 422.102330] ? lock_release+0xa40/0xa40 [ 422.106285] xfrm_lookup_route+0x39/0x1a0 [ 422.110408] ip_route_output_flow+0x7c/0xa0 [ 422.114706] udp_sendmsg+0x19d3/0x2ce0 [ 422.118570] ? ip_reply_glue_bits+0xb0/0xb0 [ 422.122880] ? udp_lib_get_port+0x1b30/0x1b30 [ 422.127348] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 422.132511] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 422.137673] ? print_irqtrace_events+0x270/0x270 [ 422.142429] ? mark_held_locks+0xaf/0x100 [ 422.146566] ? refcount_inc_not_zero+0xfe/0x180 [ 422.151208] ? __local_bh_enable_ip+0x121/0x230 [ 422.155851] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 422.160837] ? udp_lib_get_port+0x785/0x1b30 [ 422.165217] ? trace_hardirqs_on+0xd/0x10 [ 422.169337] ? check_noncircular+0x20/0x20 [ 422.173553] udpv6_sendmsg+0x757/0x3400 [ 422.177509] ? check_noncircular+0x20/0x20 [ 422.181731] ? udpv6_setsockopt+0x80/0x80 [ 422.185855] ? reacquire_held_locks+0x1f9/0x3e0 [ 422.190495] ? reacquire_held_locks+0x1f9/0x3e0 [ 422.195139] ? find_held_lock+0x35/0x1d0 [ 422.199183] ? release_sock+0x1d4/0x2a0 [ 422.203131] ? lock_downgrade+0x980/0x980 [ 422.207262] ? __local_bh_enable_ip+0x121/0x230 [ 422.211904] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 422.216891] ? release_sock+0x1d4/0x2a0 [ 422.220836] ? trace_hardirqs_on+0xd/0x10 [ 422.224971] ? __local_bh_enable_ip+0x121/0x230 [ 422.229618] ? _raw_spin_unlock_bh+0x30/0x40 [ 422.233997] ? release_sock+0x1d4/0x2a0 [ 422.237949] ? __release_sock+0x360/0x360 [ 422.242075] ? udp_v6_get_port+0x355/0x600 [ 422.246292] inet_sendmsg+0x11f/0x5e0 [ 422.250080] ? inet_sendmsg+0x11f/0x5e0 [ 422.254028] ? copy_msghdr_from_user+0x3a6/0x590 [ 422.258759] ? inet_create+0xf50/0xf50 [ 422.262624] ? selinux_socket_sendmsg+0x36/0x40 [ 422.267265] ? security_socket_sendmsg+0x89/0xb0 [ 422.272085] ? inet_create+0xf50/0xf50 [ 422.275947] sock_sendmsg+0xca/0x110 [ 422.279636] ___sys_sendmsg+0x767/0x8b0 [ 422.283589] ? copy_msghdr_from_user+0x590/0x590 [ 422.289715] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 422.294530] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 422.299347] ? wait_for_completion+0x770/0x770 [ 422.303909] ? __fget_light+0x297/0x380 [ 422.307857] ? fget_raw+0x20/0x20 [ 422.311285] ? schedule+0xf5/0x430 [ 422.314804] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 422.320663] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 422.325480] ? mutex_unlock+0xd/0x10 [ 422.329169] ? __fdget+0x18/0x20 [ 422.332512] __sys_sendmsg+0xe5/0x210 [ 422.336284] ? __sys_sendmsg+0xe5/0x210 [ 422.340232] ? SyS_shutdown+0x290/0x290 [ 422.344182] ? selinux_capable+0x40/0x40 [ 422.348239] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 422.353233] SyS_sendmsg+0x2d/0x50 [ 422.356752] entry_SYSCALL_64_fastpath+0x23/0x9a [ 422.361485] RIP: 0033:0x452ac9 [ 422.364645] RSP: 002b:00007fd65ae30c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 422.372324] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 422.379583] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 422.386832] RBP: 0000000000000318 R08: 0000000000000000 R09: 0000000000000000 [ 422.394075] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2ae0 [ 422.401316] R13: 00000000ffffffff R14: 00007fd65ae316d4 R15: 0000000000000000 [ 422.408578] [ 422.410174] The buggy address belongs to the page: [ 422.415075] page:0000000006e8760e count:0 mapcount:0 mapping: (null) index:0x0 [ 422.423185] flags: 0x2fffc0000000000() [ 422.427045] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 422.434903] raw: 0000000000000000 0000000100000001 ffff8801bb3ca9a0 0000000000000000 [ 422.442750] page dumped because: kasan: bad access detected [ 422.448425] [ 422.450024] Memory state around the buggy address: [ 422.454922] ffff8801bb63f480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 422.462261] ffff8801bb63f500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 422.469591] >ffff8801bb63f580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 422.476919] ^ [ 422.483381] ffff8801bb63f600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 422.490711] ffff8801bb63f680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 422.498035] ================================================================== [ 422.505365] Disabling lock debugging due to kernel taint [ 422.512140] Kernel panic - not syncing: panic_on_warn set ... [ 422.512140] [ 422.519518] CPU: 1 PID: 11223 Comm: syz-executor2 Tainted: G B 4.15.0-rc5+ #177 [ 422.528165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.537500] Call Trace: [ 422.540075] dump_stack+0x194/0x257 [ 422.543678] ? arch_local_irq_restore+0x53/0x53 [ 422.548318] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 422.553049] ? vsnprintf+0x1ed/0x1900 [ 422.557572] ? xfrm_selector_match+0xbf0/0xe00 [ 422.562131] panic+0x1e4/0x41c [ 422.565296] ? refcount_error_report+0x214/0x214 [ 422.570023] ? add_taint+0x1c/0x50 [ 422.573535] ? add_taint+0x1c/0x50 [ 422.577060] ? xfrm_selector_match+0xcdc/0xe00 [ 422.581614] kasan_end_report+0x50/0x50 [ 422.585557] kasan_report+0x144/0x340 [ 422.589328] __asan_report_load2_noabort+0x14/0x20 [ 422.594226] xfrm_selector_match+0xcdc/0xe00 [ 422.598607] xfrm_state_look_at.constprop.30+0x113/0x360 [ 422.604032] xfrm_state_find+0x1595/0x3210 [ 422.608250] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 422.613325] ? ipv6_get_saddr_eval+0xee0/0xee0 [ 422.617880] ? __lock_is_held+0xb6/0x140 [ 422.621930] ? check_noncircular+0x20/0x20 [ 422.626137] ? cleanup_prefix_route+0x1e0/0x1e0 [ 422.630772] ? check_noncircular+0x20/0x20 [ 422.634973] ? lock_downgrade+0x980/0x980 [ 422.639091] ? lock_acquire+0x1d5/0x580 [ 422.643032] ? lock_acquire+0x1d5/0x580 [ 422.646980] ? find_held_lock+0x35/0x1d0 [ 422.651016] ? xfrm_tmpl_resolve+0x598/0xc40 [ 422.655392] ? lock_downgrade+0x980/0x980 [ 422.659514] ? rcu_read_lock_held+0xa9/0xc0 [ 422.663804] ? xfrm_policy_get_afinfo+0x13d/0x290 [ 422.668620] ? xfrm6_get_saddr+0xd6/0x110 [ 422.672739] xfrm_tmpl_resolve+0x2ee/0xc40 [ 422.676955] ? __xfrm_decode_session+0x110/0x110 [ 422.681683] ? save_stack+0xa3/0xd0 [ 422.685279] ? save_stack+0x43/0xd0 [ 422.688876] ? find_held_lock+0x35/0x1d0 [ 422.692915] ? rt_add_uncached_list+0x1b7/0x240 [ 422.697557] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 422.702975] ? lock_release+0xa40/0xa40 [ 422.706927] ? __local_bh_enable_ip+0x121/0x230 [ 422.711565] ? check_noncircular+0x20/0x20 [ 422.715770] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 422.720757] ? trace_hardirqs_on+0xd/0x10 [ 422.724880] ? _raw_spin_unlock_bh+0x30/0x40 [ 422.729257] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 422.733636] ? ip_rt_bug+0x20/0x20 [ 422.737150] ? find_held_lock+0x35/0x1d0 [ 422.741185] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 422.745909] ? lock_downgrade+0x980/0x980 [ 422.750030] ? lock_release+0xa40/0xa40 [ 422.753978] ? refcount_inc_not_zero+0xfe/0x180 [ 422.758620] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 422.763609] ? security_xfrm_policy_lookup+0x92/0xc0 [ 422.768683] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 422.773411] ? xfrm_selector_match+0xe00/0xe00 [ 422.777961] ? print_irqtrace_events+0x270/0x270 [ 422.782692] xfrm_lookup+0x15b2/0x24f0 [ 422.786548] ? xfrm_lookup+0x15b2/0x24f0 [ 422.790584] ? xfrm_policy_lookup+0x70/0x70 [ 422.794881] ? find_held_lock+0x35/0x1d0 [ 422.798917] ? ip_route_output_key_hash+0x229/0x370 [ 422.803903] ? lock_downgrade+0x980/0x980 [ 422.808026] ? lock_release+0xa40/0xa40 [ 422.811971] ? find_held_lock+0x35/0x1d0 [ 422.816009] ? ip_route_output_key_hash+0x252/0x370 [ 422.820999] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 422.826505] ? lock_release+0xa40/0xa40 [ 422.830453] xfrm_lookup_route+0x39/0x1a0 [ 422.834571] ip_route_output_flow+0x7c/0xa0 [ 422.838874] udp_sendmsg+0x19d3/0x2ce0 [ 422.842733] ? ip_reply_glue_bits+0xb0/0xb0 [ 422.847034] ? udp_lib_get_port+0x1b30/0x1b30 [ 422.851498] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 422.856655] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 422.861814] ? print_irqtrace_events+0x270/0x270 [ 422.866552] ? mark_held_locks+0xaf/0x100 [ 422.870668] ? refcount_inc_not_zero+0xfe/0x180 [ 422.875308] ? __local_bh_enable_ip+0x121/0x230 [ 422.879945] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 422.884930] ? udp_lib_get_port+0x785/0x1b30 [ 422.889307] ? trace_hardirqs_on+0xd/0x10 [ 422.893425] ? check_noncircular+0x20/0x20 [ 422.897637] udpv6_sendmsg+0x757/0x3400 [ 422.901584] ? check_noncircular+0x20/0x20 [ 422.905792] ? udpv6_setsockopt+0x80/0x80 [ 422.909912] ? reacquire_held_locks+0x1f9/0x3e0 [ 422.914549] ? reacquire_held_locks+0x1f9/0x3e0 [ 422.919188] ? find_held_lock+0x35/0x1d0 [ 422.923227] ? release_sock+0x1d4/0x2a0 [ 422.927175] ? lock_downgrade+0x980/0x980 [ 422.931301] ? __local_bh_enable_ip+0x121/0x230 [ 422.935943] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 422.940927] ? release_sock+0x1d4/0x2a0 [ 422.944871] ? trace_hardirqs_on+0xd/0x10 [ 422.948990] ? __local_bh_enable_ip+0x121/0x230 [ 422.953632] ? _raw_spin_unlock_bh+0x30/0x40 [ 422.958016] ? release_sock+0x1d4/0x2a0 [ 422.961960] ? __release_sock+0x360/0x360 [ 422.966079] ? udp_v6_get_port+0x355/0x600 [ 422.970288] inet_sendmsg+0x11f/0x5e0 [ 422.974059] ? inet_sendmsg+0x11f/0x5e0 [ 422.978002] ? copy_msghdr_from_user+0x3a6/0x590 [ 422.982734] ? inet_create+0xf50/0xf50 [ 422.986594] ? selinux_socket_sendmsg+0x36/0x40 [ 422.991239] ? security_socket_sendmsg+0x89/0xb0 [ 422.995963] ? inet_create+0xf50/0xf50 [ 422.999819] sock_sendmsg+0xca/0x110 [ 423.003504] ___sys_sendmsg+0x767/0x8b0 [ 423.007451] ? copy_msghdr_from_user+0x590/0x590 [ 423.012179] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 423.016991] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 423.021811] ? wait_for_completion+0x770/0x770 [ 423.026369] ? __fget_light+0x297/0x380 [ 423.030311] ? fget_raw+0x20/0x20 [ 423.033734] ? schedule+0xf5/0x430 [ 423.037246] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 423.043101] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 423.047913] ? mutex_unlock+0xd/0x10 [ 423.051598] ? __fdget+0x18/0x20 [ 423.054938] __sys_sendmsg+0xe5/0x210 [ 423.058709] ? __sys_sendmsg+0xe5/0x210 [ 423.062653] ? SyS_shutdown+0x290/0x290 [ 423.066599] ? selinux_capable+0x40/0x40 [ 423.070640] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 423.075642] SyS_sendmsg+0x2d/0x50 [ 423.079154] entry_SYSCALL_64_fastpath+0x23/0x9a [ 423.083878] RIP: 0033:0x452ac9 [ 423.087037] RSP: 002b:00007fd65ae30c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 423.094719] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 423.103002] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 423.110242] RBP: 0000000000000318 R08: 0000000000000000 R09: 0000000000000000 [ 423.117483] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2ae0 [ 423.124721] R13: 00000000ffffffff R14: 00007fd65ae316d4 R15: 0000000000000000 [ 423.132421] Dumping ftrace buffer: [ 423.135936] (ftrace buffer empty) [ 423.139622] Kernel Offset: disabled [ 423.143217] Rebooting in 86400 seconds..